Great question ... because the answer is so important to understand.
Our common experience in daily life is: A moving object, with no forces acting on it, stops.
The fact is: A moving object, with no forces acting on it, keeps going,
with constant speed and in the same direction.
The answer to the question is:
The planets continue to move (and spin) because there is no force
acting on them to cause them to stop moving (or spinning).
If there had never been gravitational pull then none of the would have formed. If the gravitational pull was suddenly switched off then each body would continue to move in a straight line at a constant speed.
Planets move away by gravity not holding it together and also gravity holds planets together
The planets move on little circles that move on bigger circles.
Yes. All planets move in orbit around their host star.
planets appear to move
The 8 planets continue to orbit the sun due to a balance between the sun's gravitational pull and the planets' forward motion, which creates an elliptical orbit. This balance allows the planets to constantly move around the sun in a stable manner.
The planets continue on their orbits due to a balance between the gravitational force pulling them toward the sun and their velocity providing the necessary centripetal force to keep them in motion. This balance creates a stable orbit as the planets move around the sun.
Apparent motion of the planets.
Planets naturally move in our sky over time and therefore are over different states.
If the planets did not move in their fixed orbits they may dash each other.
they move because of space eruptions
So they can get some light.