What is Solar System
-
Upload
anonymous-clyy9n -
Category
Documents
-
view
222 -
download
0
Transcript of What is Solar System
-
8/12/2019 What is Solar System
1/3
This article is about the Sun and its planetary system. For other similar systems, seeStar system
andPlanetary system.
Solar System
TheSunandplanets of the Solar System.Sizes but
not distances are to scale.
Age 4.568 billion years
Location
Local InterstellarCloud,Local Bubble,
OrionCygnus Arm,Milky Way
System mass 1.0014Solar masses
Nearest star
ProximaCentauri (4.22ly)
Alpha Centaurisystem (4.37 ly)
Nearest known
planetary system
Alpha Centauri system (4.37
ly)Planetary system
Semi-major axis of
outer planet(Neptune)
30.10AU (4.503 billion km)
Distance toKuiper
cliff50 AU
Populations
Stars 1 (Sun)
Planets
8 (Mercury Venus Earth Mars
Jupiter Saturn Uranus
http://en.wikipedia.org/wiki/Star_systemhttp://en.wikipedia.org/wiki/Star_systemhttp://en.wikipedia.org/wiki/Star_systemhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Planetshttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Planetshttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Planetshttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/Local_Bubblehttp://en.wikipedia.org/wiki/Local_Bubblehttp://en.wikipedia.org/wiki/Local_Bubblehttp://en.wikipedia.org/wiki/Orion%E2%80%93Cygnus_Armhttp://en.wikipedia.org/wiki/Orion%E2%80%93Cygnus_Armhttp://en.wikipedia.org/wiki/Orion%E2%80%93Cygnus_Armhttp://en.wikipedia.org/wiki/Orion%E2%80%93Cygnus_Armhttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Solar_masshttp://en.wikipedia.org/wiki/Solar_masshttp://en.wikipedia.org/wiki/Solar_masshttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Alpha_Centaurihttp://en.wikipedia.org/wiki/Alpha_Centaurihttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Astronomical_unithttp://en.wikipedia.org/wiki/Astronomical_unithttp://en.wikipedia.org/wiki/Astronomical_unithttp://en.wikipedia.org/wiki/Kuiper_belt#.22Kuiper_cliff.22http://en.wikipedia.org/wiki/Kuiper_belt#.22Kuiper_cliff.22http://en.wikipedia.org/wiki/Kuiper_belt#.22Kuiper_cliff.22http://en.wikipedia.org/wiki/Kuiper_belt#.22Kuiper_cliff.22http://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/File:Planets2013.jpghttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Kuiper_belt#.22Kuiper_cliff.22http://en.wikipedia.org/wiki/Kuiper_belt#.22Kuiper_cliff.22http://en.wikipedia.org/wiki/Astronomical_unithttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Alpha_Centaurihttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Proxima_Centaurihttp://en.wikipedia.org/wiki/Solar_masshttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Orion%E2%80%93Cygnus_Armhttp://en.wikipedia.org/wiki/Local_Bubblehttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/Local_Interstellar_Cloudhttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Planetshttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Star_system -
8/12/2019 What is Solar System
2/3
Neptune)
Knowndwarf
planets
Possibly several hundred;[1]
five currently recognized by
theIAU
(Ceres Pluto Haumea Makemake Eris)
Knownnatural
satellites
427
(170 planetary[2] 257minor planetary
[3]
)
Knownminor
planets644,275 (as of 2014-06-18)[4]
Knowncomets 3,272 (as of 2014-06-18)[4]
Identifiedrounded
satellites19
Orbit aboutGalactic Center
Invariable-to-
galactic plane
inclination
60.198 (ecliptic)
Distance to Galactic
Center27,0001,000 ly
Orbital speed 220 km/s
Orbital period 225250Myr
Star-related properties
Spectral type G2V
Frost line 5 AU
Distance to
heliopause
120 AU
Hill sphereradius 12 ly
The Solar System[a]
comprises theSunand the objects thatorbitit, whether they orbit it directlyor by orbiting other objects that orbit it directly.
[b]Of those objects that orbit the Sun directly, the
largest eight are the planets[c]
that form theplanetary systemaround it, while the remainder are
significantly smaller objects, such asdwarf planetsandsmall Solar System bodies (SSSBs)suchascometsandasteroids.
[d]
http://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Solar_System#cite_note-1http://en.wikipedia.org/wiki/Solar_System#cite_note-1http://en.wikipedia.org/wiki/Solar_System#cite_note-1http://en.wikipedia.org/wiki/International_Astronomical_Unionhttp://en.wikipedia.org/wiki/International_Astronomical_Unionhttp://en.wikipedia.org/wiki/International_Astronomical_Unionhttp://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Haumea_%28dwarf_planet%29http://en.wikipedia.org/wiki/Haumea_%28dwarf_planet%29http://en.wikipedia.org/wiki/Makemake_%28dwarf_planet%29http://en.wikipedia.org/wiki/Makemake_%28dwarf_planet%29http://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29http://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29http://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Solar_System#cite_note-planetarymoons-2http://en.wikipedia.org/wiki/Solar_System#cite_note-planetarymoons-2http://en.wikipedia.org/wiki/Solar_System#cite_note-planetarymoons-2http://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Satellite_planemoshttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Satellite_planemoshttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Satellite_planemoshttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Satellite_planemoshttp://en.wikipedia.org/wiki/Galactic_Centerhttp://en.wikipedia.org/wiki/Galactic_Centerhttp://en.wikipedia.org/wiki/Galactic_Centerhttp://en.wikipedia.org/wiki/Invariable_planehttp://en.wikipedia.org/wiki/Invariable_planehttp://en.wikipedia.org/wiki/Galactic_planehttp://en.wikipedia.org/wiki/Galactic_planehttp://en.wikipedia.org/wiki/Myrhttp://en.wikipedia.org/wiki/Myrhttp://en.wikipedia.org/wiki/Myrhttp://en.wikipedia.org/wiki/Stellar_classificationhttp://en.wikipedia.org/wiki/Stellar_classificationhttp://en.wikipedia.org/wiki/G-type_main-sequence_starhttp://en.wikipedia.org/wiki/Frost_line_%28astrophysics%29http://en.wikipedia.org/wiki/Solar_System#cite_note-Mumma-5http://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Hill_spherehttp://en.wikipedia.org/wiki/Hill_spherehttp://en.wikipedia.org/wiki/Solar_System#cite_note-6http://en.wikipedia.org/wiki/Solar_System#cite_note-6http://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Orbithttp://en.wikipedia.org/wiki/Orbithttp://en.wikipedia.org/wiki/Orbithttp://en.wikipedia.org/wiki/Solar_System#cite_note-7http://en.wikipedia.org/wiki/Solar_System#cite_note-7http://en.wikipedia.org/wiki/Solar_System#cite_note-7http://en.wikipedia.org/wiki/Solar_System#cite_note-8http://en.wikipedia.org/wiki/Solar_System#cite_note-8http://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Asteroidhttp://en.wikipedia.org/wiki/Asteroidhttp://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Asteroidhttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Planetary_systemhttp://en.wikipedia.org/wiki/Solar_System#cite_note-8http://en.wikipedia.org/wiki/Solar_System#cite_note-7http://en.wikipedia.org/wiki/Orbithttp://en.wikipedia.org/wiki/Sunhttp://en.wikipedia.org/wiki/Solar_System#cite_note-6http://en.wikipedia.org/wiki/Hill_spherehttp://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Solar_System#cite_note-Mumma-5http://en.wikipedia.org/wiki/Frost_line_%28astrophysics%29http://en.wikipedia.org/wiki/G-type_main-sequence_starhttp://en.wikipedia.org/wiki/Stellar_classificationhttp://en.wikipedia.org/wiki/Myrhttp://en.wikipedia.org/wiki/Galactic_planehttp://en.wikipedia.org/wiki/Invariable_planehttp://en.wikipedia.org/wiki/Galactic_Centerhttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Satellite_planemoshttp://en.wikipedia.org/wiki/List_of_gravitationally_rounded_objects_of_the_Solar_System#Satellite_planemoshttp://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Solar_System#cite_note-JPLbodies-4http://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Minor_planethttp://en.wikipedia.org/wiki/Solar_System#cite_note-planetarymoons-2http://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29http://en.wikipedia.org/wiki/Makemake_%28dwarf_planet%29http://en.wikipedia.org/wiki/Haumea_%28dwarf_planet%29http://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/International_Astronomical_Unionhttp://en.wikipedia.org/wiki/Solar_System#cite_note-1http://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Neptune -
8/12/2019 What is Solar System
3/3
The Solar Systemformed 4.6 billion years agofrom the gravitational collapse of a giant
molecular cloud.The vast majority of the system'smassis in the Sun, with most of the remaining
mass contained inJupiter.The four smaller inner planets,Mercury,Venus,EarthandMars,alsocalled theterrestrial planets,are primarily composed of rock and metal. The four outer planets,
called thegas giants,are substantially more massive than the terrestrials. The two largest,Jupiter
andSaturn,are composed mainly of hydrogen and helium; the two outermost planets,UranusandNeptune,are composed largely of substances with relatively high melting points (comparedwith hydrogen and helium), calledices,such as water, ammonia andmethane,and are often
referred to separately as "ice giants". All planets have almost circular orbits that lie within a
nearly flat disc called theecliptic plane.
The Solar System also contains regions populated bysmaller objects.[d]
Theasteroid belt,which
lies between Mars and Jupiter, mostly contains objects composed, like the terrestrial planets, ofrock and metal. Beyond Neptune's orbit lie theKuiper beltandscattered disc,linked populations
oftrans-Neptunian objectscomposed mostly of ices. Within these populations are several dozen
to more than ten thousand objects that may be large enough to have been rounded by their own
gravity.
[10]
Such objects are referred to asdwarf planets.Identified dwarf planets include theasteroidCeresand the trans-Neptunian objectsPlutoandEris.[d]
In addition to these two regions,
various other small-body populations, includingcomets,centaursandinterplanetary dust,freelytravel between regions. Six of the planets, at least three of the dwarf planets, and many of thesmaller bodies are orbited bynatural satellites,
[e]usually termed "moons" after Earth'sMoon.
Each of the outer planets is encircled byplanetary ringsof dust and other small objects.
Thesolar wind,a flow ofplasmafrom the Sun, creates abubblein theinterstellar medium
known as theheliosphere,which extends out to the edge of thescattered disc.TheOort cloud,
which is believed to be the source forlong-period comets,may also exist at a distance roughly athousand times further than the heliosphere. Theheliopauseis the point at which pressure from
the solar wind is equal to the opposing pressure ofinterstellar wind.The Solar System is located
in theOrion Arm,26,000 light years from the center of theMilky Way.
http://en.wikipedia.org/wiki/Formation_and_evolution_of_the_Solar_Systemhttp://en.wikipedia.org/wiki/Formation_and_evolution_of_the_Solar_Systemhttp://en.wikipedia.org/wiki/Formation_and_evolution_of_the_Solar_Systemhttp://en.wikipedia.org/wiki/Molecular_cloudhttp://en.wikipedia.org/wiki/Molecular_cloudhttp://en.wikipedia.org/wiki/Masshttp://en.wikipedia.org/wiki/Masshttp://en.wikipedia.org/wiki/Masshttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Terrestrial_planetshttp://en.wikipedia.org/wiki/Terrestrial_planetshttp://en.wikipedia.org/wiki/Terrestrial_planetshttp://en.wikipedia.org/wiki/Gas_gianthttp://en.wikipedia.org/wiki/Gas_gianthttp://en.wikipedia.org/wiki/Gas_gianthttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Volatileshttp://en.wikipedia.org/wiki/Volatileshttp://en.wikipedia.org/wiki/Volatileshttp://en.wikipedia.org/wiki/Methanehttp://en.wikipedia.org/wiki/Methanehttp://en.wikipedia.org/wiki/Methanehttp://en.wikipedia.org/wiki/Plane_of_the_ecliptichttp://en.wikipedia.org/wiki/Plane_of_the_ecliptichttp://en.wikipedia.org/wiki/Plane_of_the_ecliptichttp://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Asteroid_belthttp://en.wikipedia.org/wiki/Asteroid_belthttp://en.wikipedia.org/wiki/Asteroid_belthttp://en.wikipedia.org/wiki/Kuiper_belthttp://en.wikipedia.org/wiki/Kuiper_belthttp://en.wikipedia.org/wiki/Kuiper_belthttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Trans-Neptunian_objecthttp://en.wikipedia.org/wiki/Trans-Neptunian_objecthttp://en.wikipedia.org/wiki/Trans-Neptunian_objecthttp://en.wikipedia.org/wiki/Solar_System#cite_note-Stern2012-14http://en.wikipedia.org/wiki/Solar_System#cite_note-Stern2012-14http://en.wikipedia.org/wiki/Solar_System#cite_note-Stern2012-14http://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29http://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Centaur_%28minor_planet%29http://en.wikipedia.org/wiki/Centaur_%28minor_planet%29http://en.wikipedia.org/wiki/Centaur_%28minor_planet%29http://en.wikipedia.org/wiki/Interplanetary_dusthttp://en.wikipedia.org/wiki/Interplanetary_dusthttp://en.wikipedia.org/wiki/Interplanetary_dusthttp://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Solar_System#cite_note-15http://en.wikipedia.org/wiki/Solar_System#cite_note-15http://en.wikipedia.org/wiki/Solar_System#cite_note-15http://en.wikipedia.org/wiki/Moonhttp://en.wikipedia.org/wiki/Moonhttp://en.wikipedia.org/wiki/Moonhttp://en.wikipedia.org/wiki/Planetary_ringhttp://en.wikipedia.org/wiki/Planetary_ringhttp://en.wikipedia.org/wiki/Planetary_ringhttp://en.wikipedia.org/wiki/Solar_windhttp://en.wikipedia.org/wiki/Solar_windhttp://en.wikipedia.org/wiki/Solar_windhttp://en.wikipedia.org/wiki/Plasma_%28physics%29http://en.wikipedia.org/wiki/Plasma_%28physics%29http://en.wikipedia.org/wiki/Plasma_%28physics%29http://en.wikipedia.org/wiki/Stellar_wind_bubblehttp://en.wikipedia.org/wiki/Stellar_wind_bubblehttp://en.wikipedia.org/wiki/Stellar_wind_bubblehttp://en.wikipedia.org/wiki/Interstellar_mediumhttp://en.wikipedia.org/wiki/Interstellar_mediumhttp://en.wikipedia.org/wiki/Interstellar_mediumhttp://en.wikipedia.org/wiki/Heliospherehttp://en.wikipedia.org/wiki/Heliospherehttp://en.wikipedia.org/wiki/Heliospherehttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Oort_cloudhttp://en.wikipedia.org/wiki/Oort_cloudhttp://en.wikipedia.org/wiki/Oort_cloudhttp://en.wikipedia.org/wiki/Long-period_comethttp://en.wikipedia.org/wiki/Long-period_comethttp://en.wikipedia.org/wiki/Long-period_comethttp://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Interstellar_windhttp://en.wikipedia.org/wiki/Interstellar_windhttp://en.wikipedia.org/wiki/Interstellar_windhttp://en.wikipedia.org/wiki/Orion_Armhttp://en.wikipedia.org/wiki/Orion_Armhttp://en.wikipedia.org/wiki/Orion_Armhttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Milky_Wayhttp://en.wikipedia.org/wiki/Orion_Armhttp://en.wikipedia.org/wiki/Interstellar_windhttp://en.wikipedia.org/wiki/Heliopause_%28astronomy%29http://en.wikipedia.org/wiki/Long-period_comethttp://en.wikipedia.org/wiki/Oort_cloudhttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Heliospherehttp://en.wikipedia.org/wiki/Interstellar_mediumhttp://en.wikipedia.org/wiki/Stellar_wind_bubblehttp://en.wikipedia.org/wiki/Plasma_%28physics%29http://en.wikipedia.org/wiki/Solar_windhttp://en.wikipedia.org/wiki/Planetary_ringhttp://en.wikipedia.org/wiki/Moonhttp://en.wikipedia.org/wiki/Solar_System#cite_note-15http://en.wikipedia.org/wiki/Natural_satellitehttp://en.wikipedia.org/wiki/Interplanetary_dusthttp://en.wikipedia.org/wiki/Centaur_%28minor_planet%29http://en.wikipedia.org/wiki/Comethttp://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29http://en.wikipedia.org/wiki/Plutohttp://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29http://en.wikipedia.org/wiki/Dwarf_planethttp://en.wikipedia.org/wiki/Solar_System#cite_note-Stern2012-14http://en.wikipedia.org/wiki/Trans-Neptunian_objecthttp://en.wikipedia.org/wiki/Scattered_dischttp://en.wikipedia.org/wiki/Kuiper_belthttp://en.wikipedia.org/wiki/Asteroid_belthttp://en.wikipedia.org/wiki/Solar_System#cite_note-footnoteB-13http://en.wikipedia.org/wiki/Small_Solar_System_bodyhttp://en.wikipedia.org/wiki/Plane_of_the_ecliptichttp://en.wikipedia.org/wiki/Methanehttp://en.wikipedia.org/wiki/Volatileshttp://en.wikipedia.org/wiki/Neptunehttp://en.wikipedia.org/wiki/Uranushttp://en.wikipedia.org/wiki/Saturnhttp://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Gas_gianthttp://en.wikipedia.org/wiki/Terrestrial_planetshttp://en.wikipedia.org/wiki/Marshttp://en.wikipedia.org/wiki/Earthhttp://en.wikipedia.org/wiki/Venushttp://en.wikipedia.org/wiki/Mercury_%28planet%29http://en.wikipedia.org/wiki/Jupiterhttp://en.wikipedia.org/wiki/Masshttp://en.wikipedia.org/wiki/Molecular_cloudhttp://en.wikipedia.org/wiki/Formation_and_evolution_of_the_Solar_System