uranus88The Literary Moons. Uranus has 28 known moons, including five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon.. The moons are sometimes called the literaryUranus is the seventh planet from the sun, and it is the third-largest planet in the solar system. It has a diameter of 50,724 kilometers and a mass of 8.68 x 10^25 kilograms, making it about