Tieos was first mentioned in the new Star Wars canon in Rise of the Separatists, a 2019 supplement to Fantasy Flight Games' series of Star Wars Roleplaying products. In the Star Wars Legends continuity, Tieos was first mentioned in The Star Wars Sourcebook, a 1987 reference book authored by Bill Slavicsek and Curtis Smith for Star Wars: The Roleplaying Game published by West End Games. The planet later made its first appearance in Star Wars: Rebellion, a video game published by LucasArts in 1998.
Tieos was first mentioned in the new Star Wars canon in Rise of the Separatists, a 2019 supplement to Fantasy Flight Games' series of Star Wars Roleplaying products. In the Star Wars Legends continuity, Tieos was first mentioned in The Star Wars Sourcebook, a 1987 reference book authored by Bill Slavicsek and Curtis Smith for Star Wars: The Roleplaying Game published by West End Games. The planet later made its first appearance in Star Wars: Rebellion, a video game published by LucasArts in 1998.
- Rise of the Separatists