* Tilted Axis: Uranus is tilted on its side, with its axis of rotation almost parallel to its orbital plane. This means it essentially "rolls" around the sun, unlike other planets that spin upright.
* Seasons: This extreme tilt causes Uranus to experience incredibly long and extreme seasons. One hemisphere can face the sun for 42 years, while the other remains in darkness for the same amount of time.
While other planets like Venus and Pluto also have unique orbital characteristics, Uranus's tilted axis makes it stand out as having the most unusual orbit.