Centaurus Sector

Where the Perseus Sector has risen, the Centaurus Sector has secluded. The home of a handful of long time powers, the sector was one of the primary antagonists in the Perseus War, a position that left it much weaker due to the war itself, but even more so because of the political blowback from losing a war when they were the aggressors. The largest planetary system of the sector is the Y-un system, but it is not usually considered the capitol because of its hyper isolationist stance. Following that example, many other systems and planets in the sector have adopted similar approaches of policing travel within their space and limiting immigration and interaction with places outside the sector. There are certainly still open passages through the sector, though, and many different port planets, such as Lila and Cannoinope, that are eager to make up for their fellow people’s losses. Despite the various stances toward isolation, though, there has been a widely agreed upon stance known as the Repow Doctrine that states that any foreign power that attempts to move into the sector will meet swift and furious resistance.

Y-un
The Repow homeworld, Y-un has been known since the end of the Perseus War for being a world that wishes to pull out of the galaxy entirely. Due to the war, a string of deadly diseases was brought back to the planet that when coupled with the economic devastation of the war threatened to push the Repow race to near extinction. Scientists believe the long term effects done to the Repow people are still a generation or two away from truly showing themselves, and with this ever present danger in mind, the planet's leaders have established one of the hardest isolation policies in the Milky Way. All travel to and from the planet is kept to a rarity to begin with, and heavily regulated in addition. Anyone born on the planet that chooses to leave it are banned from returning for fear of what they may bring back. The fact that the planet has maintained such stability for the century plus since the war is a testament to how strong it still is, but fist hand accounts of it are increasingly rare.

Lila
Known as The Artist's Refuge, Lila is a smaller planet in a system that does not have many inhabitable planets, but it has made a name for itself much larger than its size by being the epicenter of artistic progress for the Centarus Sector. With a longstanding culture that valued the arts and creative pursuits above many things, the planet's leadership put culture into policy by setting up the planet to be a sort of bastion for anyone that was talented enough to earn a spot making it easy for people to export their creations from the planet, but very hard to move anything or anyone onto it, lest the delicate balance of the Idealized Artistic Haven be disturbed. Because of this, many great writers, painters, sculptors, filmmakers, and creatives of all types have called this planet home for at least part of their life. The School of Fine Arts alone has produced more famous creatives than some entire sectors have and the Ivanov Theater has become the center of the theater world throughout the galaxy.

Cannoinope
Another in the list of planets that was shaken to its core by the Perseus War, Cannoinope in unique in the way that it has, in a sense, never truly recovered. In the decade plus after the war, when recovery was still in full swing, leadership of the planet and popular opinion around the saw the coming new age of peace with the Pact of Juravia as a fool's gold age that would inevitably come crashing back down. As such, Cannoinope and its population changed their policy to isolation, but also of preparation. Military funding was never diminished from war time levels and the population itself has been kept in a state of Constant Vigilance ever since. Food production is regulated to provide at least 25% of all food produced to be stored away for emergency use and every day use of materials is constantly rationed to ensure that there will always be a supply for the many bunkers that have been constructed. The idea was that though they could not know what weapons the next war would be fought with, they would give themselves the best chance to survive it. But as decades came and went and that Next Great War never came, the tide of opinion has changed. Now, the younger generation are tired of living on ration tickets and making a push to open their world back to the galaxy at large.

Oubos
A planet with a rich ecological display, Oubos isn't home to any sentient life. It was the location of Saturn Company's first mission Beasts of the Outer Wilds, where the mech pilots sent were instructed to perform an ecological survey for the Galactic Wildlife Organization in order to prevent for-profit companies from moving in to develop the seemingly empty planet. The planet is home to various wildlife, all unique in their own right, but the most brilliant display would have to be The Beast, which the Saturn Company mech pilots fended off with the aid of the Argonauts.