Question

how does a planet differ from a star​

Answer 1

(a) Stars are big and hot celestial bodies made up of gases. They have their own heat and light, which they emit in large amounts. Planets are also celestial bodies, but they do not have their own heat and light. They are lit by the light of stars.

Answer 2

a star has its own light bt a planet has not

also a planet revolves around a star due to gravitational force