Solar System Objects by Size - Statistics

General Stats
  • This quiz has been taken 35 times
  • The average score is 14 of 16
Answer Stats
Rank Diameter (km) Hint Answer % Correct
1st 1,391,400 The center of our Solar System. Sun
100%
6th 12,742.0168 The big blue marble. Earth
97%
2nd 139,772 The largest planet. Jupiter
97%
8th 6,779 The Red Planet. Mars
97%
14th 3,474.8 Visited by Apollo astronauts. Moon
97%
5th 49,244 The farthest planet. Neptune
97%
3rd 116,464 The ringed planet. Saturn
97%
4th 50,724 The sideways planet. Uranus
97%
7th 12,103.6 The hottest planet. Venus
97%
11th 4,878.8 The smallest planet. Mercury
91%
13th 3,643.2 The most volcanic world. Io
82%
15th 3,121.6 Hidden ocean under ice. Europa
79%
9th 5,268.2 The largest moon. Ganymede
74%
10th 5,149.46 Saturn’s biggest moon. Titan
74%
12th 4,820.6 Jupiter’s most cratered moon. Callisto
68%
16th 2,706.8 Neptune’s largest moon. Triton
65%
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