Thousands
There are billions of planets and moons in the Star Wars galaxy.
There are eight planets and five dwarf planets in our solar system.Planets:MercuryVenusEarthMarsJupiterSaturnUranusNeptuneDwarf Planets:CeresPlutoHaumeaMakemakeEris
Unless you are an alien from another star from me, 8 planets, with a small handful of dwarf planets.
No. Sun is not the only star with planets. there are many stars that own planets like Giese 876, Mu Arae, 83 Leonis, Etc.
Yes, planets orbit a star due to the gravitational pull of the star. This gravitational force keeps the planets in motion around the star in a regular pattern. The orbiting motion of planets around a star is essential for maintaining the stability and balance of a planetary system.
Many planets around each star reflect the star's light. For example think about Earth's orbit around the sun, a big star
Star of All Planets was created in 2003.
Believe it or not Voyager is only seen landing on six different planets.
Way too many to count
The gravity of the star is usually many times larger than the planets due to the overwhelming mass of the star in comparison. The planets do have a gravitational pull of their own though, which has an effect on the star it is orbiting. It will cause the star to move slightly off centre as it pulls on the star during its orbit. The bigger the planet, the bigger the pull. By looking at distance stars, astronomers can see the effects of planets by observing a 'wobble' in the star as the unseen planets orbits it. They can then calculate the size of the planet and distance by the size and speed of the wobble.
A central star with planets around it is a planetary system or a star system. The central star, often a sun-like star, is orbited by planets that may vary in size, composition, and distance from the star. The arrangement of planets around the central star is known as a planetary or solar system.
A series of planets orbiting a star is called a Solar System