The following notable occurrences happened around 30,000 BBY.
- The Rakata's Infinite Empire attains its greatest extent, encompassing numerous star systems throughout the galaxy. They annex territories belonging to other spacefaring civilizations like the Gree and the Kwa. (Estimated timeframe) [6]
- The Killik species originating from Alderaan launch an invade on the world of Korriban, only to be driven back by the native Sith species. (Estimated timeframe) [6]
- The Killiks disappear from Alderaan, [6] Alsakan [7] and generally from the galaxy. They are believed to have been relocated to the Unknown Regions; contemporary researchers posit that the Celestials were behind this event. (Estimated timeframe) [6]
- It is believed that the first droids created within the confederation of planets that would later form the Old Republic date back to roughly this period, although they were preceded by sentient automatons developed by older extraterrestrial societies. [8]
- Killik Sith Lord located on Sarafur
- The New Essential Guide to Droids
- Jedi vs. Sith: The Essential Guide to the Force
- The Essential Atlas
- The Unknown Regions
- Star Wars: The Essential Guide to Warfare Author's Cut — The Celestials on StarWars.com (article) (backup link) (Mentioned only)
- Suns of Fortune