Terra Territories

"The Sol Stars: a cluster of habitable planets deep in the unknown regions of western Mastaar. How did we never find this place before? Who knows? Most likely only the Terrans."
-Tzan'kai in his book: Guidebook to the planets of Mastaar
The Terra Territories, officially known as the Federation of the Sol Stars, is a small star cluster located in the outer Orion Arm of the Mastaar Galaxy. It's an incredibly new nation, having been formed not long after the 13th Fleet of the Aravaraian Empire crash-landed on Earth while fleeing a Harva invasion of the capital in 2054. Its next interaction with extraterrestrials came in 2086, when it was visited by Tzan'kai, a harva adventurer traveling The Scotoma alongside a group of colonizing Trayans. Upon the discovery, they agreed to keep it secret until it was ready to present itself to the galaxy. In exchange for this action, they all received guarentees for a lifetime supply of pizza. 
The Territories consist of planet Earth, and it's three colony groups: New Horizons, Opportunity, and Ambition, which are located within or close to the Sol System. The Territories are also unofficially joined by the Dantali of the Miranda System and the Trayans of the Trae Expansion, both of which have willingly assumed protectorate status. The Terra Territories are also in the midst of peace talks with the Gordau Recusancy, following the failed Gordauan attempt to conquer the colony of Krishna. If the delegation pays off, the pigpen world of Oscaranti would be sceeded to become a Terran possession under the Opportunity Colonies. 
The current leader of the Terra Territories is Delma Majate, representing the East African Federation, one of the hundreds of near-entirely independent countries that comprise the Sol Stars. Collectively, these nations form the governing body of the country, known as the United Nations. 
Even though most major galactic states have a multitude of programs designed to research and weaponize magic, the Territories are the only nation to officially have a national mage organization, the Order of the White Cross. Terra was also the epicenter of the Convergence, which brought magic to the planet, and grants it significantly higher reserves of it than other worlds.