What is Solar system?
The solar system consists of the Sun and the planets, moons and other celestial objects bound to it by gravity.
Which planets are there?
In order of distance from the Sun, the eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
What else does it contain?
Dwarf planets, asteroids and comets are also part of the system. Pluto is classified as a dwarf planet.