[FAE]

A race of aliens who came to peacefully assimilate with the existing denizens of Planet Nine.

Sequestered, isolationist, lofty, ethereal, elegant but sharp, cunning and not without teeth.

Intricate and innate connections with and ability to manipulate and use threads of energy and magic in the universe.

Thoroughly socialist but with a royalty/nobility system, complex society, large advanced technomagical cities; Largest population among the islands despite seclusion.

Attitude towards outsiders is usually benevolent but condescending/patronizing/arrogant, very suspicious and protective of their cities;
Rarely outsiders are allowed to live with them, most often in the case of refugees, but it takes going through a million layers of beurocracy hell and vetting.

Very complex and intricate attitude towards gender by their society in general;
Recognize and celebrate any and all type, combination, spectrum or absence thereof;
Encourage exploration as one of many important rites of passage towards self-discovery, enlightenment, empowerment, coming of age, etc.