Regulus II, also known as Osiris or Arodi, was a planet, the second in the Regulus star system. This planet was so named as Osiris by the inhabitants of nearby Regulus III. (TOS - Star Trek II Short Stories short story: "The Blaze of Glory")
Regulus II was the location of a civilization of reptilian bipeds, who referred to their world as Arodi. As of the mid-24th century, the reptilians of Arodi were not Federation members, but they had arranged to play host to a Human colony on their world, with 16,000 inhabitants engaging in peaceful trade with the Regulus natives and the Federation.
Regulus II is one of two worlds that plays host to a population of Regulan bloodworms. These animals are hazardous, but the inhabitants of the world are afforded a measure of safety due to the dark, damp habitats the blood worms prefer. (ST reference: The Worlds of the Federation)
|planets of the Regulus system|
|I. Horus • II. Arodi ~ Osiris • III. Khepri • IV. Khonsu • V. Ptah • VI. Rhamses • VII. Nefertari • VIII. M-113 • Regulus IX • Regulus X • Regulus XI • Regulus XII • Regulus XIII|