Yes, in fact that's one of the main definitions of what a planet is.
There are eight planets that circulate our sun.
The sun, each of the eight planets is in orbit around our sun.
This is the definition of our solar system.
Not all of them. Six of the eight planets in our solar system have at least one moon.
No, they orbit around the Sun. The planets and the Sun are all in our solar system.
Eight planets orbit our sun. More than a thousand planets far beyond our solar system are known to orbit other stars.
Because they all orbit the sun
This is called the solar system
yes they do Another Answer: The eight known planets in our solar system do. There is no evidence that others exist.
Yes, each of the 8 major planets has its own orbit, with no asteroids or other objects in its path.
the orbit of planets around the Sun in the Solar systemthe orbit of moons around their planets in the Solar system
the orbit of planets around the Sun in the Solar systemthe orbit of moons around their planets in the Solar system