Ganymede, Callisto, Europa, Io
The biggest moon is "Ganymede" which is a moon of Jupiter.
Jupiter does - called Ganymede.
Jupiter
Hi Jupiter is the 5th and the biggest planet in the solar system. The planet Jupiter has 63 moons. The 4 main known and the big moons of Jupiter are Io, Ganymede, Europa and Callisto. Ganymede is the biggest moon of Jupiter and is bigger than that of the Earth.
The biggest planet is Jupiter. It has the 4, large Galilean moons but also other smaller moons.
Ganymede(Jupiter) is the biggest moon and Titan (Saturn) is the 2nd biggest moon.
The "Galilean moons", the four biggest ones.
Ganymede(Jupiter) is the biggest moon and Titan (Saturn) is the 2nd biggest moon.
Ganymede is the largest, then Callisto.
Europa, Io
Ganymede is Jupiter's biggest moon and currently astronomers think it has 63 moons.
One of the moons was Ganymede, the biggest moon in the solar system.