No. It is still in the solar system.
Mars is in our solar system.
Yes, Mars is part of our solar system.
No. Mars is the fourth planet of our solar system.
Our Solar System
Mars has the largest volcano in the solar system, Olympus Mons.
Jupiter comes after Mars in the solar system.
No. Jupiter is the largest planet in the solar system. Mars is the second smallest.
No. The sun is at the centre of our solar system.
Yes, Mars is a planet in our solar system.
Mars!
Yes. It is never going to leave the solar system.
None of these. Mars is the second smallest planet in the solar system.