Neptune

 Neptune was the god of sea and water.

Neptune was discovered in 1846 by Johann Gotfried Galle at the berlin observatory.When Neptune was
discovered it led to the discovery of one of its moons called Triton.

Neptune is sort of blue because of the light.Also because of the Methane in it.The colour is also like Uranus.

It takes Neptune 165 years to orbit around the sun.Neptune has only made one trip around the sun.Neptune is 2,795,084,800 miles away from the sun.

Neptune  has an internal heat source-It radiate more than twice energy it recieves from the sun.

Neptune is one of the gas giants.