* Uranus's orbital period: Uranus takes approximately 84 Earth years to complete one orbit around the Sun.

* Outer planets: Planets further from the Sun have longer orbital periods because they have a larger distance to cover.

Therefore, any planet further from the Sun than Uranus will take longer to orbit the Sun. This means the following planets take longer than Uranus:

* Neptune

* Saturn (although slightly shorter than Uranus)

Let me know if you'd like to know the exact orbital periods of these planets!