The Ringneldia system was a star system located in the Centrality, a sector of the Outer Rim Territories. It contained the planet Ringneldia II, the sector's manufacturing center.
Ringneldia was misspelled Rigneldia in Star Wars Gamer 5.
- Star Wars Encyclopedia
- "A Campaign Guide to the Centrality" — Star Wars Gamer 5
- The Complete Star Wars Encyclopedia
- The Essential Atlas