Mars is rocky desert or rocky desert with canyons.
Mars has river deltas. It has flat plains. It has shifting rolling dunes. It has mountains and valley. It has a twisting series of canyons so constricted they’re called the Labyrinth of Night. It has vast ice sheets and polar caps of frozen carbon dioxide and water. It has caves and frozen mud flats and a thousand other varied forms.
Mars is a world. It is a place. It has biomes as varied and unique as those of Earth.
Pluto is ice ball or rocky ice ball.
There are more things in Heaven and Earth than are dreamt of in your philosophy.
Mars has river deltas. It has flat plains. It has shifting rolling dunes. It has mountains and valley. It has a twisting series of canyons so constricted they’re called the Labyrinth of Night. It has vast ice sheets and polar caps of frozen carbon dioxide and water. It has caves and frozen mud flats and a thousand other varied forms.
Mars is a world. It is a place. It has biomes as varied and unique as those of Earth.
There are more things in Heaven and Earth than are dreamt of in your philosophy.
Well, not exactly biomes. That one it doesn’t have.