Source GM Core pg. 94
Spacers say, “You’re never more alive than when you hear an airlock cycle and hope it closes again.” In Starfall, every hab, station, and starship is a fragile bubble in a galaxy trying to kill you; airlocks are the valves that keep the bubble from bursting.
A standard Starfall airlock: Sits between pressurized safe space and something lethal: hard vacuum, toxic clouds, corrosive industrial atmospheres, or Rift‑tainted storms; Has inner and outer doors that never should be open at the same time—except when something has gone very wrong or someone is using the lock as a weapon; Houses sensors and controls: pressure gauges, decontamination sprayers, suit racks, status lights, and physical or biometric controls. On richer installations, holo‑panels and AI voices; on poor ones, a single ancient lever and prayer.
Different regions treat airlocks differently:
Inner Sphere: glossy corridors, smart seals, visual AI mascots; failures are rare but catastrophic when corruption or sabotage overrides safety interlocks.
Outer Sphere: over‑used cargo locks with patched seals, manual overrides welded into the frame, warning sigils painted by survivors of “bad cycles.”
Frontier: half‑functional hatches salvaged from older craft; locals memorize which locks “sneeze” before they fail and which ones you never trust twice.
Socially, who controls the airlocks controls who breathes. Factions restrict access, impose tolls, or stage “random security checks” that conveniently target enemies and debtors.
Implications
Airlocks see constant use outside combat:
Quarantine and decon: Used as makeshift isolation rooms for Rift‑tainted specimens, contagious patients, or smuggled biotech—cycle the lock through sterilization gases, hard UV, or mana‑scrubbing fields.
Customs and checkpoints: Accord patrols and Syndicate crews both use airlocks as search stations; scanners and officers sit in the lock, deciding what and who gets in.
Social leverage: Dockmasters delay cycling an airlock to squeeze more docking fees; a guild offers “safe, fast cycles” as a perk for favored captains.
Maintenance and salvage: Outer doors cracked open for hull repairs, jury‑rigged as mini‑drydocks or salvage intake—crews working from the lock out onto the skin of a station.
These give you reasons to spotlight airlocks even when nobody is trying to vent anyone—contracts, inspections, and tense negotiations framed by the quiet hum of pumps and seals.
Societal Impact
In Starfall, design choices around airlocks reveal priorities:
Redundant, smart‑sealed locks signal wealth, stability, and a culture that values long‑term safety (Inner Sphere megacorps, Accord forts).
Single, overworked cargo locks serving as both freight and passenger access show desperation and neglect—if that lock fails, an entire community is cut off or killed (Outer Sphere mining towns, refugee barges).
Locked‑down internal airlocks inside terrestrial complexes hint at paranoia: biohazard labs, secret guild vaults, or cult compounds afraid of both leaks and intruders.
Airlock control software is a prized target for hackers and saboteurs; entire security doctrines and conspiracy myths grow around “who really holds the cycle codes” on a given station.