GM Guide

AX.GAT.14.01 - GM Guide

The Setting in One Paragraph

The Astraeus Terminal is a frontier station at the edge of explored space, positioned at the entry point to the Ki Nebula. It exists because of what the nebula might contain, extraction value, survey targets, archaeological significance that no one has fully mapped. Six factions compete for authority over a station that none of them built and all of them need. The party is in the middle of this: people with skills and histories who have reasons to be here, caught between institutional forces larger than themselves, in a place where the void outside the hull is not metaphorical.

The tone sources are Deep Space 9 and Babylon 5, darker, grittier, far from help. Political intrigue that has real consequences. Relationships with NPCs that matter. A setting that rewards investment and punishes short-term thinking. The station feels like it has been here for a while and will continue to be here after the party's story ends, unless something changes that.

Running the Station

The Station as a Living Environment

Astraeus Terminal is not a backdrop; it is a participant. The faction relationships are ongoing; events happen offscreen; NPCs have agendas that proceed whether or not the party is paying attention to them. The GM's job is to make the station feel like it is in motion.

Between sessions: Pick one thing that changed. A faction made a move, Oryx approved a budget that the Span opposed; Commander Sawyer reassigned an officer to a section the party has been operating in; Nelari closed the Stellar Equinox's back room for three days for reasons she declined to explain. These changes do not need to be dramatic. They need to be real. When the party checks in with their contacts, the contacts have new information that reflects a world that kept moving.

Consequence tracking: When the party acts, something responds. A Vigilant incident report is filed. An NPC they impressed mentions them to a superior. An informal market contact they used hears that the party is the kind of people who pay the premium without argument. The GM should track the party's faction standing, not mechanically, but as a set of ongoing relationships that shift based on behavior. A party that respects the Span's jurisdiction builds Span capital. A party that circumvents Oryx's supply chain builds Oryx friction. Neither consequence needs to arrive immediately; they arrive when they become relevant.

The station's age: Astraeus Terminal has been operational for generations. Its oldest sections do not appear on current maps. Its maintenance backlog is real. Its history contains events that no current faction's institutional record fully captures. Use this. When the party discovers something unexpected in an old section, a sealed compartment, a system that should be decommissioned but isn't, a record that predates current faction structures, it is not an anomaly; it is the station showing its age.

Movement through the Terminal is not free. Different sectors carry different social meaning, and the party's presence in a space has implications that vary by who is watching.

The Spire is Oryx Logistics' institutional home. Unaffiliated characters in the Spire are noticed. Faction characters from non-Oryx factions are noticed and logged. The party moving through the Spire for reasons that are not obviously legitimate will generate administrative attention within one session.

Violet Sector is Solis League territory in practice. Vigilant patrols happen; the League manages them. Characters who enter Violet Sector with obvious Vigilant or Oryx affiliation move through League space under scrutiny. Characters who enter without faction marking move through with less friction, which is its own kind of information to the League.

The outer rings (Hangar and Cargo) are Span-administered in terms of daily function. They are also the sections where access control is most porous, the volume of traffic makes monitoring difficult. Things move through the outer rings that do not move through the Spire.

Survey Corps facilities are technically open to credentialed researchers and field personnel. In practice, they are closed to anyone the Survey Corps has not specifically invited in. Director Vorr's access policies are professional, courteous, and functionally impenetrable.

Use sector transitions as pacing beats. Moving from the commercial districts of the Habitation Ring to the outer hull access corridors is a change in atmosphere, personnel, and implied risk. Make the party feel the transition.

Faction Pressure as a Living System

Each faction is pursuing its own agenda on a timeline that does not wait for the party. The GM should maintain a rough sense of where each faction's pressure points are at any given point in the campaign.

Oryx Logistics is managing the Terminal's economic infrastructure while dealing with pressure from every direction, the Span's labor demands, the Vigilants' jurisdictional friction, the Consortium's embedded personnel. Administrator Loriya's specific decisions (budget approvals, supply tier access changes, personnel assignments) have downstream effects on every party that operates through official channels. When Oryx makes a move, the party feels it economically and logistically.

The Vigilants are the force that can turn the entire station against the party if provoked past their tolerance threshold. Commander Sawyer is not looking for confrontation; she is looking for stability. But she has institutional authority and the personnel to enforce it. The party's relationship with the Vigilants should feel like a variable with a clear upper bound; there is a level of provocation past which Sawyer acts, and the party should have a sense of where that threshold is.

The Span is the party's most likely source of practical assistance with no institutional strings, guild standing, maintenance access, labor contacts. It is also the faction whose institutional culture most rewards reciprocity. When the party does something for the Span that the Span could not easily do itself, the Span remembers. When the party crosses a Span interest, the Span notes it without dramatizing it and waits.

Survey Corps is the party's gateway to the nebula's secrets. Most information about what is outside the Terminal flows through Survey Corps channels. Director Vorr's current situation, the AM-7278 transmission, the missing survey frigates, the decision about disclosure, is the campaign's most significant background pressure if the party has any interest in what the nebula contains.

Solis League is the party's most reliable access to the informal economy and the information that does not move through official channels. Nelari's network knows things the Vigilants' analytical division does not. The League's currency is reliability and discretion; the party that demonstrates both becomes a resource the League will occasionally call on.

Oblis Consortium is the faction the party may not know they are dealing with. Vandran's operational model is patience and deniability. When the Consortium moves, it moves through intermediaries, the party may be acting on Consortium-generated intelligence without knowing it, or their activities may be generating intelligence the Consortium is collecting. The moment the party realizes the Consortium has been watching them is a significant campaign beat. Manage when that moment arrives.

Tradition Use at the Table

Flux Pacing

The Flux mechanic (Clear/Overloaded) creates a natural rhythm to tradition use in scenes. Practitioners who use their tradition once per scene are playing the system conservatively and rarely face Backlash. Practitioners who push through Overloaded are accepting risk for capability.

The GM's job is to create situations where that risk calculation is genuinely difficult, where the scene demands more than the safe one-use-per-scene play allows, and where the consequence of Backlash would be significant but not catastrophic. Backlash should feel like a meaningful cost, not a death sentence.

Tradition use as narrative signal: When a Void Attunement practitioner calls for a Hazard Read mid-session, they are telling you the scene has something in it worth reading. When a Psionics practitioner tries an Intent Scan on an NPC, they are telling you they do not trust that NPC. These are invitations to reveal things. Reward tradition use with information that changes the party's understanding of the situation, not always advantageous information, but real information.

Multi-tradition parties: A party with two or more tradition practitioners creates a layered perception environment. The Void Attunement practitioner reads the environment; the Psionics practitioner reads the people; the CI practitioner reads the systems. These three views of the same scene may not agree. Let them disagree. The inconsistency is information.

Tradition and Narrative Access

Each tradition provides access to information that no other capability provides:

Psionics shows emotional states and surface intent, the room's feeling before anyone speaks
Void Attunement shows the environment's actual condition, what instruments miss and what the void knows
Cybernetic Integration shows what electronic systems contain and how they connect
Arc Theory does not primarily provide information; it provides capability and deterrence; its narrative function is "I can do this and everyone in the room knows it"

When a practitioner uses their tradition, give them something. Not always the information they were looking for, sometimes what the tradition finds is unexpected, alarming, or irrelevant to the immediate problem and relevant to a problem they haven't discovered yet.

Campaign Arc Frameworks

Three arc structures work well for Astraeus Terminal campaigns, a campaign often begins in one and develops into another.

Station Intrigue

Central question: Who controls the Terminal, and what will they do with it?

Shape: The party navigates the faction web, building relationships and uncovering the operational reality beneath each faction's public position. The AM-7278 transmission is the pressure point that makes the current equilibrium unstable, someone is going to move, and the party ends up positioned between them.

Escalation pattern: Early sessions establish faction relationships and the party's position in the web. Mid-campaign, two or more factions move simultaneously, the Consortium's presence is exposed, or Oryx makes a supply chain decision that forces a Span response, or Sawyer's investigation of the Consortium produces a confrontation neither side wanted. Late campaign, the party has accumulated enough faction standing and intelligence to influence the outcome rather than just survive it.

Landmark moments: - The party learns what the AM-7278 transmission actually said - The Consortium's presence on the Terminal is exposed (to the party, then to others) - Nelari offers the party something that requires them to choose sides in a way they cannot reverse

Void Exploration

Central question: What is in the Ki Nebula, and what does it mean for the Terminal?

Shape: The party builds Survey Corps relationships and void operations capability, running expeditions into the nebula that reveal escalating layers of what the nebula contains. The cosmological framework (Chaos remnants, Order artifacts, the two solar systems) surfaces through discovery rather than exposition.

Escalation pattern: Early sessions establish void operations basics, Void Attunement development, EVA proficiency, void entity encounters at the manageable end of the spectrum. Mid-campaign, the party reaches STX-97H and encounters Order-adjacent artifacts that suggest the nebula contains more structured history than random remains. Late campaign, AM-7278 becomes accessible, and what it contains changes the frame for everything the party has found so far.

Landmark moments: - First encounter with a Void Crawler on the exterior hull (the moment void operations stop being abstract) - Discovery of Order-adjacent artifact in STX-97H Zone 3 or 4 - The Confluence's advance effects are perceived, navigation anomalies, Void Attunement disruption, before the entity itself appears

Corporate War

Central question: When the institutional balance breaks, who decides what the Terminal becomes?

Shape: A trigger event, the AM-7278 disclosure, a Consortium operation exposed, a Span strike that Oryx cannot manage, a Vigilant action that goes badly wrong, collapses the careful equilibrium the factions have maintained. The party navigates an active conflict where factions are making irreversible moves and the station's future is genuinely in question.

Escalation pattern: This arc often begins as Station Intrigue and pivots on a single moment when a faction does something that cannot be undone. The early sessions feel like maneuvering; the pivot session changes the register. Late campaign is consequences and choices, alliances that were tentative become binding, and the party's accumulated faction standing determines what options remain available.

Landmark moments: - The pivot event (faction does something irreversible) - The party is forced to take a side they cannot walk back from - The Terminal's future is determined, and the party's role in that determination is visible to everyone

Session Pacing Signals

The party is moving too fast when: they are making major decisions without full information; NPCs are not getting enough screen time to feel like people with agendas; faction consequences are not landing because the sessions are not pausing to let them accumulate. Slow down by introducing a scene that requires a specific relationship to navigate, a conversation with Nelari, an interview with Sawyer, a Span mediator who wants something before they help.

The party is stalling when: they are over-investigating a situation that has been resolved; they are avoiding a confrontation that the fiction has already made inevitable; they are trying to get more information when the information they have is sufficient for action. Move the world. Have a faction act. Make the party's inaction a visible choice with consequences.

The session is ending well when: one thing has changed that was not changed at the session's start; at least one NPC has done something that reveals their agenda more clearly than the party previously understood; the party has a specific loose thread they are thinking about walking out the door. The loose thread is what brings them back.