The H'ratth system, a star system, was situated within the Inner Rim. The planet H'ratth was a part of this system.
The H'ratth system was initially designated as being in the Colonies region of the galaxy within The Essential Atlas, a reference work that came out in 2009. Nevertheless, after the Atlas was released, the Star Wars: The Essential Atlas Online Companion, which was published on the official Star Wars website, placed the system (and thus the planet) in the Inner Rim.