Alpha Hydri was one of ComStar's secret holdings and allegedly located within eight to ten jumps of the Lyran Commonwealth-Draconis Combine border though it was never placed on star charts anywhere. The most common theory said those planets had been discovered by the Explorer Corps and had been previously inhabited by pirates and other refugees from the Inner Sphere.
After Vesar Kristofur's plan to discover the Dragoons' secret, which led him to meddle in the Marik Civil War, failed, Primus Julian Tiepolo promptly stripped Kristofur of his position, and reassigned him to the Periphery, to serve in penal servitude at the Hydri B Station on Alpha Hydri.
- Jihad Conspiracies: Interstellar Players 2, pp. 18–19: "ComStar's Secret Holdings"
- The Spider and the Wolf
- Wolf's Dragoons, p. 17: "Pact with Anton Marik"
- Historical: Brush Wars, pp. 31–32: "Final Mistake"
- Historical: Brush Wars, pp. 13–14: "Vesar Kristofur"