All About Sidereal Astrology Uranus:
… astronomers sometimes place them [+ Neptune] in a separate category called “ice giants”.
It is the only planet whose name is derived from a figure from Greek mythology rather than Roman mythology like the other planets, from the Latinized version of the Greek god of the sky, Ouranos… Bode opted for Uranus, the Latinized version of the Greek god of the sky, Ouranos. Bode argued that just as Saturn was the father of Jupiter, the new planet should be named after the father of Saturn.
Other planets can be visualized to rotate like tilted spinning tops on the plane of the Solar System, whereas Uranus rotates more like a tilted rolling ball… Each pole gets around 42 years of continuous sunlight, followed by 42 years of darkness.
At ultraviolet and visible wavelengths, Uranus’s atmosphere is remarkably bland in comparison to the other giant planets… making Uranus the coldest planet in the Solar System. (Source).