Neptune
Neptune is a planet in the Solar System. At 14 Earth masses, it's the smallest of the gas giants, and also the furthest from the Sun. Neptune has eight moons and six rings.The length of a day is nineteen Earth hours.
Neptune is a planet in the Solar System. At 14 Earth masses, it's the smallest of the gas giants, and also the furthest from the Sun. Neptune has eight moons and six rings.The length of a day is nineteen Earth hours.