Asintmah, also designated as TRAPPIST-1 f, is an exoplanet, likely rocky but under a massive water-steam gaseous envelope at very high pressure and temperature,[1] orbiting within the habitable zone[2] around the ultracool dwarf star TRAPPIST-1 39 light-years (12 parsecs) away from Earth in the constellation of Aquarius. Asintmah has a single gigantic round ocean on one side of the world, while the other side only has tiny lakes and the rest of the water is frozen due to the freezing temperatures (it is tidally locked).
Asintmah though, is a very popular place due to high cliffs.