Mercury
-
Diameter
4,879 km
-
Distance from Sun
57,909,227 km
-
Length of Year
88 Earth days
-
Solar system
Smallest and fastest planet
-
Rough Surface
Terrestrial planet
-
Can't Breathe
(O2) (Na) (H2) (He) (K)
Venus
-
Diameter
12,104 km
-
Distance from Sun
108,209,475 km
-
Length of Year
225 Earth days
-
Runaway Greenhouse
Hottest Planet
-
Diverse Terrain
Dome-like volcanoes
-
Backward Sunrise
Rotates backwards
-
Earth
-
Diameter
12,742
-
Distance from Sun
149,598,262 km
-
Length of Year
365.24 days
-
Dynamic Surface
Mountains, Plains, Water
-
Breathe Easy
78%(N) 21%(O) 1% other
-
Protective Shield
Breaks up meteoroids
Mars
-
Diameter
6,779
-
Distance from Sun
227,954,824 km
-
Length of Year
1.9 Earth years
-
Rugged Terrain
Rocky planet
-
Spacesuit Please
Mostly (CO2) (Ar) (N2)
-
Two Moons
Phobos and Deimos
Jupiter
-
Diameter
139,822 km
-
Distance from Sun
778,340,821 km
-
Length of Year
11.9 Earth years
-
Gas Giant
(H2) (He)
-
Red Spot
Is a gigantic super storm
-
Moons
75
Saturn
-
Diameter
116,464 km
-
Distance from Sun
1,426,666,422 km
-
Length of Year
29.5 Earth years
-
Gas Giant
Hot air (H2) (He)
-
Mass
2 Tons of it came from earth
-
Rings
7
Uranus
-
Diameter
50,725 km
-
Distance from Sun
2,870,658,186 km
-
Length of Year
84.0 Earth years
-
Ice Giant
Hot, dense fluid of "icy" materials
-
Gassy
hydrogen, atomic helium, methane
-
Unique
Rotates on its side
Neptune
-
Diameter
49,244 km
-
Distance from Sun
4,498,396,441 km
-
Length of Year
164.8 Earth years
-
Ice Giant
Water, methane and ammonia
-
Moons
14 moons named after sea gods
-
Lifeless
Cannot support life
