Peurobian is a civilization living on a planet called Peurobia, orbiting a sun-like binary star called Peuroba, actually called Alpha Centauri A, just 4.366 light-years away. It is the civilization living closest to the humans. The Peurobians lived before in the Sol System, until they leaved around 20 million years ago, after a war against the Xurunian civilization. The Peurobians lived before on a very different planet Earth, and the Xurunians lived on a once before habitable Venus. The Peurobians were the first ones, noticing some changes to the Xurunians, and they found out later what they were up to. They found out that they were up to a plan to harvest all energy from the Milky Way's black hole, and that would darken the whole Milky Way galaxy, because the whole galaxy will lose energy if it is losing the black hole located in it's center. It later broke out a terrible war, but the Peurobians won the war, but the Xurunians left the Sol System, and never returned. After the war, most of the homes to the Peurobians were destroyed, and almost the whole civilization were killed in the war, only 200000 remained, so they decided to leave Earth. They later moved to Saturn's largest moon Titan, and later they leaved the Sol System, until they found a habitable world around the nearest starsystem that wasn't inhabited.
Peurobians are the ancestors to the human race in Sol System. Peurobians and humans formed an alliance with eachother after they met with eachother in a meeting on the Inter-Galactic Federation. They also help humans in colonization projects and capability of travel close to the speed of light. In the human colonization of Veros Eridani system, they assist in that. Some humans work, live and travel between Sol System and Peurobia.