Question

what is a solar system

Answer 1

the collection of eight planets and their moons in orbit round the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.


In simple words you can say
All planents revolving round the sun, satellites revolving round the planets ,comets,etc. consists the solar system.


Hope it helped
           -Ad.

Answer 2

the collection of eight planets and their moons in orbit round the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.These objects are all held in orbit around the sun by the sun's strong gravity.