Neptune+factual+description

=NEPTUNE = Neptune has thirteen moons and sixteen rings. It was first discovered by a spacecraft called "The Voyager 2". Neptune is the fourth largest planet in the solar system. It is 55,528 kilometres in diametre. Neptune is a bright blue colour. It contains a huge cyclone called "The Great Dark Spot". Neptune is the eighth planet from the sun (and the furthest). It is 4,503,443,661km from the sun. Neptune is made of rock and ice. Neptune is not solid but has a rocky core. Neptune is the smallest of all the gas giants.