Uranus is what we consider to be an outer planet. The five, not
four Outer planets are: Jupiter, Saturn, Uranus, Neptune, and
Pluto. However, this question can be answered in another way since
it's been left wide open. Uranus is apart of the ringed planets.
There are four planets that contain Rings: Jupiter, Saturn, Uranus,
and Neptune. I'm not entirely sure as to how you mean this
question, but I hope I answered it.