Exosphenic

Exosphenic is a term used to show how close or far one is from the gender binary. Exosphenic describes someone who considers themselves to be completely or almost completely removed from the gender binary. Their gender is unrelated to either binary gender. For example, one might be an exosphenic maverique, or an exosphenic xenogender person.

Other terms in this system are troposphenic, stratosphenic, mesosphenic, and thermosphenic.

History
Exosphenic was coined on December 17, 2019 by Tumblr user Biohazardmogai. The original flag was created at the same time. The term exosphenic comes from the word exosphere, the outermost layer of the atmosphere. The flag with the stars was an edit made by Tumblr user hadalpelagic--zone on the same day.