Pesmenben V has a pleasant, breathable atmosphere. It is a world covered with forests and jungles intermixed with large grassy plains. The only geographical feature that is an exception to this are the icecaps near both poles.

Devoid of any indigenous intelligent life, the forests and jungles are, however, teeming with small animals and hundreds of species of birds. On the plains, several herbivores have evolved, most notably the Cracian Thumpers that were brought to the planet by the early colonists as both a riding animal and a beast of burden. Over the years, many of these escaped and have now become accustomed to the wild.

Very few natural predators exist on Pesmenben V, with the exception of the Pesmenbenian Skar Kla, very similar to the skar kla found on Bothawui. This is an animal that hunts in packs and is active throughout most of the spring, summer, and most of the autumn. In the winter the packs hibernate deep inside the forests.