Terraean (also known as terrean or terran) is a non-binary xenogender in the celestial gender system. It's a gender that is plutoian, juparian, and lunettian. Someone who is terraean could feel all genders at the same time, feeling a connection to soft masculine energy, soft feminine energy, as well as a connection to the void. Or they may be fluid between them. They may feel different amounts of each gender at different times. Terraean can also be considered the demigender form of saturnian.
History
Terraean was not one of the original genders included in the celestial system. It was added in a rework of the system by Tumbr user System-Lgbt, in October of 2018[1]. The name is based off the Latin word for Earth, Terra. The colors of the flag were also based off the colors of Earth.