Question

write difference b/w planet and statellite.

Answer 1

Planets and satellites (and stars for that matter) are all similar in that they revolve around a more massive body with a higher gravitational field.

A satellite is a body that revolves around a planet, whether it is a natural satellite, such as a moon, or an artificial satellite, like the Hubble telescope, International Space Station, or any other number of satellites for communication, navigation, information, etc.

A planet is a large body that revolves around a star.

A star is a body that revolves around a galactic core, which in some cases (such as the Milky Way) is a black hole.