Question

what is a solar system? how many planets are in solar system?​

Answer 1

Answer:

Our solar system is made up of a star, eight planets and The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things. ... It contains 99.9% of the Solar System's mass. This means that it has strong gravity. The other objects are pulled into orbit around the Sun.

Answer 2

Answer:

Our solar system is made up of a star, eight planets and countless smaller bodies such as dwarf planets, asteroids and comets.

The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Mercury is closest to the Sun. Neptune is the farthest. Planets, asteroids, and comets orbit our Sun

Explanation:

And then the possible Planet Nine. If you insist on including Pluto, it would come after Neptune on the list.