- For other uses, see Heliopolis.
Heliopolis was a Human settlement on Achernar II and named after the ancient Earth city of Heliopolis.
In 2156, Gannet Brooks reported on the evacuation of Heliopolis because of the threat of Romulan invasion. (ENT novel: Beneath the Raptor's Wing)
That same year, the entity known as Redjac murdered several females in the city. (TOS episode: "Wolf in the Fold")