Question

Why all the planets do not
rotates in a same orbit ?
​

Answer 1

• There is no force that makes planets rotate or orbit — it's just the energy from the formation of the solar system still being expended.

Answer 2

Answer:

All the planets revolve around the Sun in an elliptical axis. All eight planets in the Solar System orbit the Sun in the direction of the Sun's rotation, which is counterclockwise when viewed from above the Sun's north pole. Six of the planets also rotate about their axis in this same direction.

Explanation:

Due to their change in momentum(may be due to external source of velocity) and gravitational force exerted by all the celestial bodies in the space, the axis on which the planets rotate is not constant.

Hope this helps you...