Comment below what you think.Personally I would pick Neptunes moon Triton because of its awesome ice geysers!
Wow guys,this has become alot more popular than expected 100+!? Europa and Pluto are winning by landslides
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I forgot exactly what it is but I believe it is one of Mars' moons and it is basically covered in volcanoes and magma and the lava has the viscosotity of olive oil