A planet must be
Clearing Neighborhood
A large space object which revolves around a star is called a planet. The word planet comes from the Greek word, "aster planets" which means "wandering star".
There are currently no planets discovered that are green in colour. Earth has green on it, but the planet actually looks blue from space due to the large oceans.
an asteroid
There are only asteroids, there are no planets in the region between Jupiter and Mars. There is however a large asteroid called Ceres which is commonly referred to as a Dwarf planet.
Yes. In fact, all the planets are moving all the time. They revolve about their axes, and rotate about the sun. A heavy hit from a large space rock can cause a planet to "ring" from the impact, and a very large rock can alter a planet's orbit a bit.
There is no galaxy between the planets and the Sun - just a lot of open space.
It could be an asteroid or comet.
Uranus orbits between Saturn and Neptune as the 7th planet in our system.
Saturn
They are called space junk, and there are about 20,000 now that are large enough to be tracked.
a large ice asteroid came form space and hit earth malt with volcano
It is two relatively large numbers with a space between them!