Question

define stars and planets​

Answer 1

Because they radiate energy, stars are very bright objects. Planets do not generate their own energy through nuclear reactions. They reflect some of the radiation coming from their parent star. The Sun, a star, pictured alongside Jupiter (to scale) The interior layers of the Sun.        

Answer 2

Answer:

Explanation:

stars are present in sky but can be seen only at night . all the stars form galaxy. there are 8 planets in solar system . planets move around sun which is a star