How many stars are in the solar system'?

Answer 1

There is only one star in our Solar System - the Sun.

In any "solar system", I believe that the maximum number of stars is four; the math becomes unstable for any system with more than 4, and there are only a couple of stable configurations for 4-star-systems. Doubles are relatively common, and triples not especially rare, especially when one of the stars is much larger than the other two.

But the vast majority of "solar systems" have only one star, like ours does.
1 for each solar system. If there were two or more they will collide and it's hot so fast we me not be able to live anymore.

Edit: In fact there are many stars in pairs and they rotate around each other

without colliding. It's possible to get planets in such systems, but it would

be less likely for life to develop there.
In the Solar System there is only one star - the SUN.
yes. the sun.
In our own solar system, there is only one star (the sun).

Answer 2

one