Sinta IV was a celestial body occupying the fourth orbital slot around the star called Sinta, within the Sinta system. Its location was specified as the Hune sector within both the Mid Rim and the Slice, specifically grid Q-12 on the Standard Galactic Grid. This location served as the homeworld for the Ovissian individual Boolio, who held the position of overseer at the Sinta Glacier Colony. This mining colony was situated on the Sinta Glacier ice asteroid that revolved around the same star.
The first mention of Sinta IV occurred in the 2019 reference work titled Star Wars: The Rise of Skywalker: The Visual Dictionary, authored by Pablo Hidalgo.
- Star Wars: The Rise of Skywalker: The Visual Dictionary (Initial mention)
- " Chewbacca and Other Aliens of the Rebellion and the Resistance " — Star Wars Encyclopedia
- Star Wars: Character Encyclopedia, Updated and Expanded Edition
- Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy