# Solar system

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Our home, the system of Sol.

from in to out:

Sun -> Mercury -> Venus -> Earth -> Mars -> (Asteroid Belt) -> Jupiter -> Saturn -> Uranus -> Neptune -> Pluto -> (Sedna, (Quaoar)..

• My Very Excellent Mother Just Sent Us Nine (Pizzas?)

or

• Mein Vater Erklärt Mir Jeden Sonntag Unsere Neun (Planeten?)

                Earth
$\swarrow \;$
$\bigodot \cdot \cdot \cdot \cdot \bullet \bullet \circ \circ \cdot$


Tour durchs Sonnensystem (added via IRC by "mescalito")

also see: 10th planet

## Solar system planets

Planet size and year durations are proportional, but their distance to the sun is not. Sun is two times smaller than real proportion.

<Wiki3D> { trn(0,0,1000) rot(60,0,0)

{ sphere r=505 hollow color(255,255,128) }

{ [rot(0,45,0)] { sphere r=3.82 trn(0,0,-600) color(128,64,0) } } { [rot(0,15,0)] { sphere r=9.49 trn(0,0,-650) color(255,64,192) } } { [rot(0,10,0)] { sphere r=10 trn(0,0,-700) color(0,0,255) } } { [rot(0,5.3,0)] { sphere r=5.3 trn(0,0,-750) color(255,0,0) } } { [rot(0,0.8,0)] { sphere r=112 trn(0,0,-900) color(255,128,0) } } { [rot(0,0.33,0)] rot(0,0,20) { sphere r=94 trn(-1200,0,0) color(128,192,128) } { cylinder r=200 h=5 trn(-1200,0,0) color(192,255,192) } } { [rot(0,0.11,0)] { sphere r=40 trn(1400,0,0) color(0,255,255) } } { [rot(0,0.05,0)] { sphere r=38 trn(1500,0,0) color(0,0,255) } } }

</Wiki3D>

Planet caracteristics are given relatively to earth. Table data from WikiPedia

symbole Planète Diamètre équatorial Masse Demi-grand axe Période de rotation Période sidérale
? Mercure 0,382 0,06 0,38 58,65 j 87,969 j
? Vénus 0,949 0,82 0,72 243,02 j 224,701 j
? Terre 1 1 1 1 j 365,256 j
? Mars 0,53 0,11 1,52 1,026 j 686,960 j
? Jupiter 11,2 318 5,20 0,414 j 4 335,355 j
? Saturne 9,41 95 9,54 0,444 j 10 757,737 j
? Uranus 3,98 14,6 19,22 0,718 j 30 708,160 j
? Neptune 3,81 17,2 30,06 0,671 j 60 224,904 j