The Solar Federation was born after the fires the of second Solar war between Earth and Mars.Humanity had spent a century in space devided by ideologies. The end of the war, which very nearly ended humanity itself. Brought a unification unseen in human history. With it Babyl station was built between Earth and Mars. And the expansion project, sending colonists to the Jovian system and beyond.
The first FTL flight was performed by a Jovian named Burth Sald.