*This world in the Netuss system, as the greatest canyons in the know universe.
In fact the entire planet is a series of continuous deep canyons, the deepest have being measured in excess of 22 miles deep.
Because of the two giant moons and double suns any liquid is deep inside the planets core.
It is felt that there was once great seas here, but over eons with violent storms and intense heat the water evaporated leaving the canyons to the mercy of the suns.
The canyons of the planet Earth and Venuses “Green Morass” pale when compared to UUrrian.
And of course a very lucrative tourist trade is ongoing.