It happens all the time. Earth is the only planet with just one moon. Mars has two, Jupiter has 63 (probably more!) Saturn 15 or so, and Uranus and Neptune quite a few. Even tiny Pluto has three.
Xena, considered to be the 10th planet, was named after a character in the TV series Xena: Warrior Princess. As of 2014, only 1 moon is known to orbit the planet, and was named Gabrielle after Xena's faithful sidekick.
1). They orbit in the same around the sun, and as the sun. 2). Orbits of planets and their larger moons are in just about the same plane. 3). Almost all planets and moons rotate on their axes in the same direction as the planets orbit the sun.
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1 moon.
Moons do not orbit the Milky Way because they Milky Way is a galaxy. But if you are thinking about the amount of moons in the Milky Way total, it is around 1-2million. Probably even more.
The planet Mercury lacks and atmosphere while Titan, the largest moon of Saturn, has an a denser atmosphere than Earth does. Rather, planets and moons are classified by what they orbit: planets orbit the sun while moons orbit planets.
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I can name two.MercuryVenus
Yes, for example Pluto is a dwarf planet and it has three moons. Eris also has a moon.Yes of the 5 named dwarf planets :-Pluto has 3 called Charon its largest then Nix and HydraEris has 1 called DysnomiaHaumea has 2 called Hi`ika and NamakaOnly MakeMake and Ceres have no moons
we only have 1 moon
Without going to look it up, I'm pretty sure there's only1 planet with 1 moon, and only 1 planet with 2 moons.
The 3 attributes of a planet: 1. is in orbit around the Sun 2. is nearly round 3. has cleared its orbit