How many solar systems are there in the universe?

The Solar System means a system of the sun and planets with orbits based on gravitation. In universe, there is only one solar system which consists the sun and planets like mercury, venus, earth, etc. But, there are some others systems in which planets are orbiting around some stars in another galaxy. There are total 3200 other stars where planets orbits around them. So, we can say there are more than 3200 planetary systems bu only one solar system.

Also Read : - Which God created the universe?