Arrival of Theia

After the revelations during the First Contact with the Bejrik Order Humanity expected a small planet to indeed by arriving in their Solar System within 12 years, but they did not expect a planet much larger than Yata itself to suddenly show up at rapid speeds greater than what a planet ejected from its system would be. The Asophania QTSR quickly took note of the object and fired up the Laser Tower Array to intercept it, using full power greater than ever before as the beam struck the region of 'Keiria', melting out the ruins of the city of Aqkhueln that laid beneath the massive glaciers covering the lost planet. After extensive effort, the planet was slowed enough to be captured in the orbit of the Sun, placing it in a heavily ecliptical orbit between Yata and Mars as it flung Narakam into a much more unstable orbit. The observation that followed revealed that once thawed, the planet would in fact be habitable enough to be colonized by Humanity as its third home (with the second being Corecent). Countries across Yata quickly began working on space-programs as they prepared to send citizens to establish civilization on the new planet, which was named 'Theia' after the Inchyrosian deity of the same name. The planet quickly flawed thanks to both the heat of the Sun and Human efforts, with the gravitational pull of the Sun leading to the planet's tectonics reactivating. Asophania observed that the northern regions of the planet were home to a population of natives, but little was known about them for now.
Colonisation of Theia quickly began as many people of Old Osania fled Yata, settling in north-eastern Theia alongside Kalevian settlers to establish the "Theian Confederation of Osania". Next, many of the Zheng fled Utsong and moved to Theia, where they established the United Kingdoms of Isernotaria. Catania established a directly controlled colony under their government centred around the city of Alderavin. Zina claimed two islands on Theia as well. Korean sepatists that wished to be independent of Sizzle also fled to Theia, leading to the establishment of the Republic of Feur Island. Asophania sent colonists to two locations on Theia, leading to the establishment of Catacoria and Macanaland. Japanese-speaking colonists established the Empire of Yakamotomoto.