Krayiss Two Krayiss Two was a planet in the Outer Rim , in the remote Sith Worlds region of the Stygian Caldera nebula . Connected to other nearby worlds by the Nache Bhelfia hyperlane , Krayiss Two was considered one of the five sacred Sith planets that formed the heart of the Sith Empire . In ancient times , Krayiss Two was home to a massive library - temple that was a place of meditation and study for Sith sorcerers . However , after 14 , 000 BBY it was buried and largely forgotten , with its large obelisk being all that remained above ground . Still , Krayiss Two attracted a number of Jedi seeking to learn the secrets of the ancient temple . In 4000 BBY , a Jedi Knight named Vara Nreem traveled to the world for this purpose , but she was deemed unworthy by the Sith spirits that dwelled within the ruin . As a result , Nreem was killed and made to suffer in torment for eternity . Description . Located in the Esstran sector of the Outer Rim Territories , the planet Krayiss Two resided in the Krayiss system of the Stygian Caldera nebula , with grid coordinates of R - 5 . Krayiss Two ' s region of space was within the Sith Worlds , which formed the heart of the ancient Sith Empire . Krayiss Two was considered one of the five sacred Sith planets , along with Ziost , Khar Delba , Rhelg , and Korriban . Those five planets were linked by the looping hyperlane called the Nache Bhelfia — Krayiss Two fell between Khar Delba and the lesser world Ch ' hodos on the route . Krayiss Two was orbited by two moons , the lowest of which hung relatively close to the planet ' s surface . During Krayiss Two ' s night cycle , the moons gave the world a source of meager illumination . History . In the years before 14 , 000 BBY , a Sith library - temple was founded on Krayiss Two , a place for magicians of pure Sith blood to gather to meditate and set down the knowledge they had gained from their experiments . However , the temple became abandoned circa 14 , 000 BBY , although the spirits of those Sith who inhabited the place still remained . By 4000 BBY , the entire temple complex was completely buried , save for the massive obelisk that extended from the top of the structure . Over those ten thousand years , various Jedi , including several Jedi Masters , became interested in the obelisk and the power and knowledge supposedly held on Krayiss Two . However , in each case , the Sith ghosts within deemed them unworthy and trapped their spirits at the library - temple to suffer in torment for eternity . In 4008 BBY , a dark side force gathered on Krayiss Two , attracting the attention of Jev Sunrider , Jedi Watchman of the Darada system . Along with three Jedi Masters , Sunrider journeyed to the world to combat the force , but he never returned . In 4000 BBY , a Jedi Knight named Vara Nreem arrived on Krayiss Two , seeking the knowledge of the dark side that had lured so many other Jedi in the past . Nreem made her way to the obelisk that stood on the site of the ancient library - temple and recited an incantation that awoke the Sith spirits within from their slumber and prompted the entire temple complex to rise to the surface . Seeking to study within , Nreem beseeched the spirits to allow her access to the temple , hoping to confuse them with an unusual view of the Force . However , the spirits were not fooled and set upon the Jedi . Although Nreem attempted to resist , she was swiftly killed and her spirit made to suffer for eternity . Sometime before the Galactic War between the restored Sith Empire and the Galactic Republic , the Empire conducted an excavation on Krayiss Two that was plagued by the planet ' s Sith spirits . Knowledge of Krayiss Two ' s Sith history survived for at least several more millennia . In 44 ABY , Krayiss Two was on a list of Sith worlds assembled by a group of Jedi led by Grand Master Luke Skywalker , who were trying to track down a Sith Meditation Sphere called Ship . Inhabitants . In ancient times , many pureblood Sith sorcerers called Krayiss Two home , studying and meditating at the library - temple . However , after around 14 , 000 BBY , the temple was forgotten , only inhabited by the spirits of those who came before . Over time , a number of Jedi , including Vara Nreem , would join them as their search for knowledge ended in disaster . Locations . The main landmark of Krayiss Two was its library - temple , which dated back to the ancient Sith Empire . The temple was an enormous structure of angled walls and pyramid al towers , with a tall obelisk serving as a spire on the top of the building . The temple ' s massive double - door was protected by a force field , which only allowed certain people to enter the premises . After the temple complex became buried , the obelisk was all that remained above ground . Behind the scenes . The planet Krayiss Two was first mentioned in " A Tale from the Dark Side " , a short story by George R . Strayton first printed in the 1996 West End Games sourcebook " Tales of the Jedi Companion " , and later reprinted for " Star Wars Insider 88 " in an online supplement . The Hyperspace edition establishes the events of the story on Krayiss Two as occurring in 4 , 000 BBY . Krayiss Two was also mentioned in several other sources , including " The Essential Atlas " , " " , and Christie Golden ' s 2011 novel " " .