In some cases, the moons were created from the same swirling space-dust as their planets were.
In the case of Luna, Earth's moon, it is most likely that it was hurled out of Earth itself when Earth was struck by a gigantic asteroid.
None. The Earth's moon is not a planet and there are no planets "ON" any moon. Many planets in the solar system have several moons.
The Moon is a moon and the planets are planets, so it's impossible for a moon to be a planet. See related questions.
Planets do not go around the moon.
No two planets share the same moon.
No planets are in orbit around the moon
neither venes or Mercury has a moon.
the planets do not orbit the moon but the moon orbits the planets because of gravity and inertia
Yes, Pluto was a moon to one of the planets called Neptune.
The moon and planets reflect sunlight, they do not produce light.
Planets circle the sun Moons cirle planets.
No, the sun and moon are not planets. The sun is a star that emits light and heat, while the moon is Earth's natural satellite. Planets are celestial bodies that orbit stars, like Earth does with the sun.
Actually all the current planets are larger than our moon.