Differentiate between
Stars and planets

Explanation

### Step-by-Step Solution:

1. **Definition of Stars**:
- Stars are massive celestial bodies made up of gases, primarily hydrogen and helium, that undergo nuclear fusion. This process generates immense energy and produces light and heat.

2. **Definition of Planets**:
- Planets are celestial bodies that orbit stars. They do not produce their own light but reflect the light of the stars they orbit.

...