That's a very interesting question! It's true that our solar system has planets, but it also has a lot of other things besides just the planets themselves.

Here's a breakdown:

* Our solar system is not *between* planets. It's a larger system containing the Sun, all the planets that orbit it, and many other objects.

* The planets are within the solar system. They are part of it, not separate from it.

* Other objects in our solar system: This includes moons, asteroids, comets, dwarf planets (like Pluto), and vast amounts of dust and gas.

Think of it like this: your house is not "between" the rooms in your house. Your house contains all the rooms. Similarly, the solar system contains all the planets, asteroids, comets, etc.

Let me know if you have any more questions about our solar system!