Uranus has twenty or so moons. The first two were discoverd by Herschel in 1787, and named, by his son, after characters from Shakespeare's A midsummer night's dream, as Titania and Oberon. Two more moons discovered by [William Lassell]? in 1851 were named Ariel and Umbriel; G. Kuiper discovered the moon Miranda in 1948. All moons of Uranus are named after characters from Shakespeae or [Alexander Pope]?.
The flyby of the [Voyager 2]? space probe in January of 1986 led to the discovery of another 10 moons. Six additional moons have been discovered by telescope since the Voyager flyby. Uranus has a faint ring system.
The reason for Uranus' extreme axial tilt, almost ninety degrees, is not known.
Moons (in order of ditance from Uranus):
Solar system:
Sun - Mercury - Venus - Earth - Mars - Asteroids - Jupiter - Saturn - Uranus - Neptune - Pluto - Comets