Arrnems are omnivore species evolved on low gravity world, Alatria. They are capable of flight, which greatly impacts the way culture and information formed and expanded in early days of their history. Cultures spread wide and states were bigger but fewer in numbers compared to Earth.
Today they lived in many mostly independent nations and states,united for nearby six hundred years, under a single federal body: Holy Concordia of Alatria. it manage international and interstellar diplomacy, logistics and projects. The union formed during the rebuilding process after the greatest war in arrnems history,a war that nearby caused the collapse of their civilization and forever changed their view of the world.

In one way or another, whatever through an ideology or a faith, most arrnems believe in the growth. A pursiting of knowledge and self-perfection.

Out of all species, arrnems were spacefaring for the longest, and are most advanced in terms of brane-travel and terraforming. During their long expansions they have researched many alien worlds and managed to terraform planets. The first contact happens during arrnems research and exploration to a potentially habitable planet,which ended up to be a gelemov’s colony.