Type
|
Mean Radius (km)
|
Answer
|
Star
|
696,342
|
Sun
|
Planet
|
69,911
|
Jupiter
|
Planet
|
58,232
|
Saturn
|
Planet
|
25,362
|
Uranus
|
Planet
|
24,622
|
Neptune
|
Planet
|
6,371
|
Earth
|
Planet
|
6,051.8
|
Venus
|
Planet
|
3,389.5
|
Mars
|
Jovian satellite
|
2,634.1
|
Ganymede
|
Saturnian satellite
|
2,574.4
|
Titan
|
Planet
|
2,439.7
|
Mercury
|
Jovian satellite
|
2,410.3
|
Callisto
|
Jovian satellite
|
1,821.6
|
Io
|
Terran satellite
|
1,737.4
|
Moon
|
Jovian satellite
|
1,560.8
|
Europa
|
Neptunian satellite
|
1,353.4
|
Triton
|
Dwarf planet
|
1,188.3
|
Pluto
|
Dwarf planet
|
1,163
|
Eris
|
|
Type
|
Mean Radius (km)
|
Answer
|
Uranian satellite
|
788.4
|
Titania
|
Dwarf planet?
|
780 (ellipsoid)
|
Haumea
|
Saturnian satellite
|
763.8
|
Rhea
|
Uranian satellite
|
761.4
|
Oberon
|
Saturnian satellite
|
734.5
|
Iapetus
|
Dwarf planet?
|
715
|
Makemake
|
Dwarf planet?
|
~615
|
Gonggong
|
Plutonian satellite
|
606
|
Charon
|
Uranian satellite
|
584.7
|
Umbriel
|
Uranian satellite
|
578.9
|
Ariel
|
Saturnian satellite
|
561.4
|
Dione
|
Cubewano
|
560.5
|
Quaoar
|
Saturnian satellite
|
531.1
|
Tethys
|
Sednoid
|
~498
|
Sedna
|
Dwarf planet
|
469.7
|
Ceres
|
Plutino
|
~458
|
Orcus
|
Cubewano
|
~423
|
Salacia
|
|
100% got Mars......
Probably last year...
Wonderful SVG