As an ice giant, Uranus doesn't have a true surface. The planet is mostly swirling fluids. While a spacecraft would have nowhere to land on Uranus, it wouldn't be able to fly through its atmosphere unscathed either. The extreme pressures and temperatures would destroy a metal spacecraft.
Can you stand on Uranus?
You can't stand on Uranus
That's because Jupiter, Saturn, Uranus and Neptune don't have solid surfaces - they have a rocky core, but are mainly big balls of hydrogen and helium.
Can you walk on Uranus surface?
But let's imagine that the surface of Uranus was actually solid, and you could walk around. ... Even though Uranus has 14.5 times more mass than Earth, it has 63 times the volume of Earth. Uranus is the second least dense planet in the Solar System, so it has a relatively weak gravity on its surface.