Chalcedon, an astronomical body, existed in the Tashtor sector of the galaxy, specifically within the Mid Rim. Positioned along the Great Gran Run connecting Cerea and Takodana, it functioned as the primary hub for the galactic slave trade. Additionally, Chalcedon contained a shadowport and was identified on a chart found within the Smuggler's Guide, a book previously owned by the pirate Queen Maz Kanata.
- StarWars.com article "Where in the Galaxy Are the Worlds of Star Wars: The Force Awakens?" (article) (backup link) (First mentioned)
- Star Wars: The Force Awakens Beginner Game
- StarWars.com article "Where in the Galaxy Are the Worlds of Rogue One?" (article) (backup link)
- Star Wars: Smuggler's Guide
- Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy