Uranus is the seventh PLANET from the Sun and the third largest in the Solar System. It is an icy gas giant with a diameter of 51, 118 km and a mass 14.536 times that of Earth. Its orbit around the Sun takes 84 years and it has 27 known moons. The crossword solutions for Uranus are PLANET (6 letters), ORB (3 letters) and GOD (3 letters). The PLANET is named after the Greek GOD of the sky, Uranus, who was the father of Cronus (Saturn) and grandfather of Zeus (Jupiter).