Aldhan system

Diagram of the Aldhan system

The Aldhan system (also spelled Ahldan) is a star system orbiting a single K class star in the Venturi sector. It includes 8 planets and an asteroid belt.

  • Ahldan
    • Alhdan I
    • Aldhan II
    • Aldhan III ("Doorok")
    • Aldhan IV
    • Aldhan V
      • Asteroid belt
    • Aldhan VI
    • Aldhan VII
    • Aldhan VIII

Aldhan III, also known as "Doorok", is a Vulcan science colony that studies the native silicon and carbon based lifeforms that cohabit the planet. (TOS video game: Starfleet Academy: Strategic Command)