The Galilean moons are by far the largest and most massive objects to orbit Jupiter, with the remaining 91 known moons and the rings together comprising just 0.003% of the total orbiting mass.

Jupiter is the largest planet in the solar system and has, as of 2023, 95 known moons. The four largest moons of Jupiter—Io, Callisto, Ganymede, and Europa—were the first objects in the solar system discovered with a telescope.

There are 95 known moons of Jupiter, as of 1 November 2023. Jupiter has the second largest number of moons of any planet in the Solar System. [1][2][3] The most massive of the moons are the four Galilean moons, which were independently discovered in …

2025年1月29日 · Ganymede is Jupiter’s largest moon, and the largest moon in our solar system. It’s even bigger than Mercury, and Pluto.

Four ‘Galilean Moons’ (Ganymede, Callisto, Io, and Europa) are the largest moons of Jupiter. Planet Jupiter has 4 inner moons ( Metis, Adrastea, Amalthea, and Thebe), whose orbits are very close to Jupiter.

2023年6月8日 · Explore Jupiter's 92 moons including the infamous Galilean satellites and the largest moon in the solar system, Ganymede.

2020年9月29日 · Ganymede is the largest moon of Jupiter, and overall the largest moon in the Solar System. This moon is even bigger than the planet Mercury. Ganymede has a diameter of 5,268 km / 3,273 mi and a radius of 2,634 km / 1,636 mi.

The largest moon of Jupiter is Ganymede – a large, icy moon with a diameter of around 5,268 km (3,400 miles) that is scarred with craters. It is larger in diameter than the planet Mercury and the dwarf planet Pluto. In fact, Ganymede is the largest moon in the solar system.

The Galilean moons (/ ˌɡælɪˈleɪ.ən /), [1] or Galilean satellites, are the four largest moons of Jupiter: Io, Europa, Ganymede, and Callisto.

2023年9月4日 · Jupiter, the largest planet in our solar system, boasts a remarkable entourage of moons, numbering over 80 known satellites and potentially many more yet to be discovered. Among these diverse celestial companions, several stand out as particularly intriguing and scientifically significant.