"Stellation" Natural Recordings by Native Speakers
The verb "stellation" is a geological term that refers to the formation of stellas, a term used to describe the radiating pattern of fractures or joints in rocks that resemble the spokes of a star.
A stone or monument, typically bearing an inscription, erected as a memorial or to commemorate a person, event, or place.
Adjective: relating to the stars or the universe; extremely good or excellent.<br><br>Example: The band had a stellar performance at the concert.
Having a star-like shape, especially with multiple radiating points, as in the case of stellated polygons or polyhedra.
I couldn't find any information on the word "stellerid." It's possible that it's a misspelling or a made-up word.