The Eiram system first appeared in the short story "Starlight: Part One: Go Together" by Charles Soule, published in Star Wars Insider 199. In the excerpt of the first issue of Star Wars: The High Republic Volume 1 published in The High Republic Free Digital Sampler, the Beacon was located in an area called the Starless Expanse, but the term was removed in the final comic.
- Star Wars Galaxy Map
- Star Wars: The High Republic: Chronicles of the Jedi
- Star Wars: Timelines