The Solar System is the Sun and all the planets that orbits around it.
The moon, comets, asteroids, minor planets, and dust and gas are also in the Solar System.
There are 8 planets in our Solar System.
Inner Planets
Mercury, Venus, Earth and Mars are the inner planets.
These planets are smaller and are made up of rocks and metals.
Outer Planets
Jupiter, Saturn, Uranus and Neptune are the outer planets.
These planets are much larger and are made up of gases.
The solar system is like a family made up of objects in the sky.
The Sun’s gravity holds the solar system together.
It also provides us with light and heat.
Without this light and heat, there would be no life on Earth, so the Sun is very important to us.
