Ganymede orbits jupiter just over seven earth days. It is the largest moon of Jupiter and the largest moon in the solar system. It is larger than Mercury and is comparable to being a planet. Ganymede is the only moon to have a magnetic field. Ganymede have a possible subsurface ocean like that of Europa. If Ganymede have an ocean, it may harbor more of a chance for life than Europa due to the distance from Jupiter and having its own magnetic field.

Music is one of my favorites.

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