Remnants of this period in history are scattered and few. But here is what we know, or at least think we know.
A long, long time ago, in a galaxy far, far away, a race of intelligent beings developed sentience on a world in the Valkiri galaxy, which they had their own name for, though this name is not known. The name for these creatures is unknown. These beings very much resembled the Humans of Cemu in virtually all ways; in form, in mentality. Eventually these beings reached the stars, and began to colonize other worlds.
For whatever reason, eventually they saw fit to expand to other galaxies. One such ship, the Helios, was launched and crash-landed on Veldona in orbit around Atmosel, and thus introduced this race to the Cemu Galaxy. The people named the sun after their ship, but named it Helius, and the causes of the variation of the names is unknown, likely either a simple mistake or possibly to avoid confusion. Also unknown is why only one ship was ever sent to the Cemu Galaxy.
The people colonised Veldona, and flourished for a short time. Eventually, some sort of war occurred, and the people were scattered throughout the different worlds. This war also led to a severe technological decline after a planet-to-planet thermonuclear exchange. The exchange was relatively small, but enough to severely wipe out infrastructure and numerous other things necessary to maintain technological advencement, so the survivors were forced to revert to more primitive technology. Over many generations, the magic of the Universe changed them, ever so slightly, until they were quite different from each other, and this is how the races of the Worlds of Atmosel came to be.
