Delos system
The Delos system was an inhabited planetary system consisting of a primary and at least four planets, including Ornara and Brekka.

Before 2164, a Federation scout ship made contact with this system. The ship disovered two inhabitable planets; one of which was on the verge of acquiring spaceflight. Two centuries later in 2364, the starship  visited the system to chart the solar flare activity of the star Delos. ()

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Star systems