Lolnar, a planet in the Lolnar system, was found within the Arrowhead region of the Slice within the Core Worlds. This world sat along the Corellian Run super-hyperroute, positioned between the Perma and Rehemsa systems. Lesan Ramier, a Human who achieved the rank of Moff in the Galactic Empire, originated, or hailed, from the planet Lolnar.
The initial mention of Lolnar occurred in Flashpoint! Brak Sector, a 1995 supplementary work for Star Wars: The Roleplaying Game by West End Games, authored by Sterling Hershey. In 2009, The Essential Atlas, a reference guide penned by Daniel Wallace and Jason Fry, located the Lolnar system, and consequently the planet Lolnar, within grid coordinate M-11.