Editing Arkania

When the Jedi on Ossus heard of a possibly re-emerging Sith force, they sent Jedi Masters across the known galaxy to places strong in the dark side, and Master Arca Jeth was sent to Arkania. Jeth cleansed the world of the dark side as much as possible set up a Jedi Praxeum on the planet, where he would later train such Jedi as Ulic Qel-Droma, Cay Qel-Droma, and Tott Doneeta. Many of the near-Human people to which Jeth belonged came with him and settled on the world: they came to be known as Arkanians. A number of diamond mines were established on the world.

By the time of the Mandalorian Wars, Arkania remained largely populated by the original Arkanian species. "Genetic offshoots" like Camper and Jarael were unwelcome to say the least, and when those two visited Arkania in 3,963 BBY to find a cure for Camper's illness, they found themselves pursued by powerful forces bent on capturing Camper and retrieving an unknown secret that he held: Adascorp, the world's most powerful corporation, run by the House of Adasca.

Due to their high sensitivity to infrared light, Arkanians in the Jedi Civil War time period developed infrared "blinders" for when they traveled to worlds that were noticeably high in such emissions. This technology was adapted to filter out excessive amounts of any electromagnetic energies, thus preventing "ocular overload" in native Arkanians.