The inward planets Mercury and Venus have no moons. Earth is the main planet with one moon.
Mars has two moons, however there is proof that they are separating and in a couple million years Mars will have no moons.
Each of the external planets have moons.
Jupiter has the most with 67 moons. It’s biggest and first found moons are the Galilean moons, Io, Europa, Callisto and Ganymede. A portion of the other, all the more as of late found, moons don’t yet have names.
Saturn is a nearby second with 62 moons, the biggest being Titan.
Uranus has 27 moons and Neptune has 14.
Final Answer: The inner planets Mercury and Venus have no moons. Earth is the only planet with one moon.Jupiter has the most with 67 moons
