Charubah was one of the most technological worlds in the Hapes Cluster, famed for their Guns of Command

Dreena was a nearly uninhabited ocean world

Gallinore was a planet located in the Hapes Cluster that was famed for its rainbow gems. Gallinore was also home to a number of high-tech labs, including a lockdown facility where imprisoned researchers were allowed to continue some work.

Hapes was the homeworld of the Hapans, a Human race, and the administrative capital of the Hapes Consortium. Surrounded by shimmering nebulae, and with seven moons in the sky after sunset, Hapes never knew the darkness of true night

Kavan was a planet in the Hapes Cluster. The planet featured a maze of tunnels, which the local Kavani used as emergency homes during harsh winters.

Lorell was once base of the Lorell Raiders. It was later known for its kickboxing.

Maires was the Mairan homeworld. It was an ocean world.

Reboam was the planet that Ta'a Chume claimed was the site of a Jedi Praxeum which Darth Vader sealed with its Jedi trapped inside,

Relephon was a brown dwarf in the Hapes Cluster orbited by the Relephon Moons, each one of which were inhabited.

Selab was a planet in the Hapes Cluster famed for its Trees of Wisdom. The crystal domes on the Star Home came from Selab.

Shedu Maad was a planet in the Hapes Cluster, located within its Transitory Mists region. It was used as a hidden base for the New Jedi Order when they evacuated their previous temporary base at Endor.

Terephon was a planet in the Hapes Cluster, located in the Transitory Mists. The Mists, which blocked all long-range and holocomm transmissions, ensured Terephon's isolation rising from the marshy plains of the planet were Hapan cities and mountain ranges; the world became popular for hunting, and wealthy nobles often built retreats on Terephon.

Thrakia was a planet with large land masses and rich in natural resources in the Hapes Cluster. It was the homeworld of the Thrakians, an intelligent insect species.