Here's why:
* Gravity: The Sun's massive gravity dominates its region of space, making it extremely difficult for any object to orbit it as a satellite. Anything that gets close enough to the Sun would be pulled in and consumed.
* Solar System Formation: During the formation of the solar system, the Sun captured most of the available matter, leaving little behind to form moons around it.
While the Sun doesn't have traditional satellites, it does have planets and other celestial bodies orbiting it as part of the Solar System.