Soper-Maher system

The Soper-Maher Solar System is a tiny solar system that contains two planets, one of which is Stelta-Stal. The other is an unnamed gas giant.

It was discovered centuries ago by two human explorers from one of the Polands named Zachariasz Soper and Karolina Maher. Presumably, they only named and charted the system and then left, as they would likely have been prevented from starting a colony by the resident Reformed Second Brotherhood of Makuta forces.