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- The Quantum Mechanix product Battlestar Galactica Map Of The 12 Colonies also notes that the capital of Gemenon is Oranu. However due its "quasi-canon" nature, this is subject to future revision.
- Sinclair, Ralston (24 Aprilis YR42). Gemenon: The (Evil) Twin of Caprica (backup available on Archive.org) . Retrieved on 10 November 2011.
- Graystone, Serge (15 March 2010). Twitter / @SergeGraystone: Gemenon: Oranu, Virgon: Bo ... (backup available on Archive.org) . Retrieved on 15 January 2011.
- Anders, Charlie Jane (24 January 2010). Detailed Map Of Battlestar Galactica's Twelve Colonies (backup available on Archive.org) . Retrieved on 29 January 2011.