Most Mysterious Moons of the Solar System

The Top Ten
1 Callisto
2 Europa
3 Ariel
4 Charon
5 Elara
6 Enceladus
7 Sao
8 Larissa
9 Caliban
10 Miranda

It seems that everyone takes a moon because of the name... Miranda has a surface with unknown geology

The Contenders
11 Sinope
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