There is only one solar system that we know of: our own.

However, you might be thinking of the names of the planets within our solar system:

* Mercury

* Venus

* Earth

* Mars

* Jupiter

* Saturn

* Uranus

* Neptune

There are also many other objects in our solar system, such as:

* The Sun

* The Moon

* Dwarf planets (like Pluto, Eris, Ceres, Makemake, and Haumea)

* Asteroids

* Comets

Let me know if you have any other questions!