Neptune is the eighth planet from the sun. It is a cold, dark place that’s the smallest of gas giants. It was named after the Roman god of water and sea. Neptune is a ball of gas and ice with a rocky core, mainly of frozen methane gas. Winds reach speeds of up to 700 miles an hour.
and brown in colour. Pluto is a dwarf planet and has 3 moons the biggest moon is called Charon discovered in 1978.Pluto is on the very edge of the solar system. It takes 5 and a half hours for sunlight to reach Pluto. Pluto has three moons around it:Charon,Nix and Hydra.Charon is about half the size of Pluto. The diameter of Pluto is 2320km and the atmosphere is methane and no magnetic field.
The Sun is the solar system's power station, generating vast amounts of heat and light energy. In the scale of the Universe, the Sun is not particularly large or powerful, but it is the only star scientists have been able to study in detail. The sun is 50 times hotter than boiling water. It takes 8 minutes and 20 seconds for the sun rays to reach Earth.