The planet Uranus has no solid surface and is composed mainly of gas. It has 27 known moons, not 63. However, the planet Jupiter is made of gas and has 79 known moons.
Neptune has a total of 13 moons. The moons are composed of ice and rock. Triton is the largest of Neptune's moons and the furthest away.
You would not be able to see the moons from the surface; Jupiter's atmosphere is too thick.
The moons surface is covered with regolith. There are 2 main kinds of surface; maria and highlands. There are lots of craters and dust. the moons sky is always black.it has no air or water
Callisto is composed of rock and ice and is the least dense of the Galilean moons.
No, there is no evidence of water on Mars' moons, Phobos and Deimos. These moons are small and composed mainly of rock and dust. They lack the necessary conditions, such as an atmosphere or significant gravitational pull, to support liquid water.
Metorites
Yes it is similar to the moons surface
The feature covering much of the moon's surface is the lunar mare, which are large dark plains formed by ancient volcanic activity. These mare areas are less cratered compared to the highlands and are thought to be composed of basalt rock.
craters
Lava flows.
i not know