Castra system: a former bomber base turned into a new home

Castra was a key position on the Perry Line during the tensions with the Xi’an (2530-2789). The Navy staged its bombers there. Once Imperator Toi recognised the Akari Treaty, the military left, and cheap real estate drew a wave of new residents.

🪪 The system at a glance

Affiliation	UEE (United Empire of Earth)
Star	Castra: blue star (B-type)
Planets	2
Habitable zone	16.12 to 29.19 AU from the star
Jump points	5

🪐 Its worlds, from the star outwards

Castra I (coreless planet)

A dead world with no atmosphere or ore. The Navy used it for bombing practice, hence its nickname: “Bullseye”.

Castra II · Cascom (rocky planet)

Cascom, first a forward military base and training ground, was opened to civilians after the end of the Messer era.
👥 inhabited

🧭 Jump points to

Pyro · Oya · Hadrian · Nyx · Oso

📚 Every system and its worlds (contents)

Official data: Roberts Space Industries Starmap (checked 19 October 2026), text rewritten by Beacon Mag. Orbital map: Beacon Mag, based on that data (planets in their real order around the star, spaced out for readability). Star Citizen® is a registered trademark of Cloud Imperium Rights LLC.