What is the difference between stars and moon?

Stars are massive celestial bodies composed primarily of hydrogen and helium that generate their own light and heat through nuclear fusion. In contrast, the moon is a natural satellite that orbits a planet—in our case, Earth—and reflects sunlight rather than producing its own light. While stars are located billions of kilometers away in space, the moon is much closer, at an average distance of about 384,400 kilometers from Earth. Essentially, stars are luminous objects in the universe, while the moon is a non-luminous body reflecting the sunlight.