More than 25 moons are circling it
The most 
massive of the moons are the four Galilean moons, which were .... Observations 
suggest that at least the largest member, Amalthea, did not form on its present 
orbit,... [DOC] [TLE] solar system :: Moons and Rings -- Kids Encyclopedia | Children's ... [PAR] solar system, Moons and Rings: Six of the eight planets have smaller ... moons 
each, Uranus has more than 25, and Neptune has more than 10.