settled-reach/wiki/star-systems/GJ-338B/index.md

Arbour

GJ 338B | K-type | core

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System Profile

Star	K2 · 20.8 ly
Bodies	1 habitable · 1 inhabited
Gates	2 aperture · loop_member
Settlement	wave_1
History	colonial_charter (590y)
Population	600,000,000
Economy	Tier 4 · service_mixed / agriculture
Industries	financial_services, legal_services, medical_services, entertainment, fusion_fuel, agricultural_produce, processed_food
Exports	financial_services, legal_services, fusion_fuel
Imports	electronics, consumer_goods, medical_goods, refined_metals, chemicals, structural_panels
Governance	council · contested
Atmosphere	performed_normalcy / cosmopolitan_bustle
Stability	5 · static
Earth Alignment	reach_loyalist

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Supply Dependency

The agricultural sector is estate-scale, not industrial-scale. There is one habitable world and it is not fully worked — large fractions of the cultivable surface are managed for amenity rather than yield: forests, controlled water features, landscaped buffer zones between holdings that are maintained specifically to prevent neighbors from being visible from each other's primary residences. What gets produced gets produced carefully, for premium markets, by workers hired for the purpose. The produce moves to Sirius via the direct gate connection; the transit time is short enough that fresh goods arrive fresh.

The service economy exists because 600 million people with significant accumulated wealth require services. Legal services, financial management, estate administration, the specific hospitality infrastructure that caters to people who could live anywhere and have chosen here — these constitute the bulk of the non-agricultural economic activity. None of it is exportable in a meaningful sense. The services are located where the clients are.

Arbour imports what it does not produce: most of its processed goods, industrial components, commercial-grade food for the working population (as distinct from the estate-grade food the residential families grow for themselves and sell to the capital), and a steady stream of people willing to provide skilled services for wages. The import dependency is real but not leverageable — the families who maintain permanent residences here could relocate, and some have done so precisely because the threat of relocation is itself a negotiating instrument. The system's stability does not depend on remaining well-supplied. It depends on its residents having nowhere better to be, which is a different kind of security entirely.

Faction Notes

The Concord Assembly has a delegation from Arbour, and the delegation's composition has shifted very slowly over the centuries because the families who hold the seats have held them long enough to treat continuity itself as a form of institutional competence. The delegation is not aggressive in the Assembly chamber. It does not need to be. The families know which Assembly delegations have financial interests that require Arbour-adjacent goodwill, and they maintain those relationships through social infrastructure rather than formal negotiation.

The contested governance designation reflects a real competition, conducted within limits so well-established that the competition has become a form of entertainment for the families involved. Council seats are contested at each election cycle by candidates whose campaigns are organized around the same families as the last cycle's candidates, making arguments about administrative priorities that turn on sufficiently fine distinctions to keep the contest genuine. The underlying question — which family coalition holds the balance in which council committee — matters practically to the families involved and is invisible to anyone outside that circle.

The Lattice Commission maintains a small, low-profile office that focuses primarily on financial certification and estate transfer documentation. The Commission's presence is tolerated rather than welcomed. It is small enough that no one has found it worth the diplomatic cost of trying to reduce it further.

The Veil Institute does not have an office on Arbour. It does not need one. Several Institute senior figures maintain personal residences here. Their Institute role and their Arbour residency are treated as entirely separate matters by everyone involved, because treating them as connected would require asking questions that all parties prefer not to formalize.

The Guardians of Autonomy are represented by a chapter whose membership is entirely working-class — estate staff, service workers, the technical and logistics population that keeps the residential infrastructure running. The chapter is politically isolated. Its analysis is accurate and its constituency has no leverage. The families are aware of its existence. Their response, where one exists, is to ensure that the workers their estates employ are adequately compensated relative to comparable positions elsewhere in the Reach. This is not generosity. It is the cheapest way to maintain the low-visibility environment the families prefer.

Silence Topic

What Arbour does not discuss: that it is the real capital.

Sirius is where the Assembly chamber is. The deliberative calendar, the formal votes, the committee structures, the procedural record — all of this happens at Sirius, two hops away. But the people who attend those sessions come from somewhere. Before they sit in the chamber and vote, they have been somewhere living their lives, talking to their neighbors, having the conversations that precede formal positions. A significant fraction of those people live at Arbour. The dinners that happen here, the social functions, the informal contact between an Assembly member and a Commission senior who happen to share a property boundary — these interactions shape what the Reach does before the formal process begins.

This is not a conspiracy. Influential people living near each other and talking informally is not coordinated wrongdoing. What it produces is a pre-filtering of what is thinkable before it reaches the institutional stage. Proposals that would disturb the people who live at Arbour have a harder path to the Assembly floor than proposals that would not. This filtering is invisible in institutional records. It produces no paper trail. It operates through social geography — through who talks to whom before the meeting, through what is treated as serious and what is treated as impractical when the conversation happens over dinner at someone's estate.

The question of whether governance structured this way is legitimate — and what accountability looks like for decisions that happen in private social space before they reach formal institutional venues — is one the Reach's political framework has no vocabulary for. The Commission regulates processes. The Assembly deliberates on the record. Neither institution has jurisdiction over conversations that happen in the garden world's social season.

Narrative Hook

The most consequential policy conversations in the Reach happen over dinner between people who share property lines on a quiet garden world two hops from the Assembly chamber, and not one of those conversations has ever appeared in an institutional record.

Calibration Note

stability_index: 5 is the highest value in the framework, reserved for systems where the structural conditions preventing instability are so complete that storyteller disruption requires active intervention. Arbour qualifies because the population is not just satisfied — it is filtered. People who live permanently in Arbour chose to live here, and the choice is expensive enough that the people who can make it are disproportionately people who benefit from the system's existing structure. Workers who do not share that interest are employed, not resident — they hold temporary service classifications and do not vote in the council elections. The stability is not incidental. It is designed.

gate_topology: loop_member with aperture_count: 2 for a Wave 1, Tier 4 system is the notable calibration point. No equivalent system in the core sector has this combination. The loop_member classification reflects the two-aperture configuration: the alien-built horizon station in this system has exactly two apertures, connecting Arbour to Sirius and to GJ 251. The gate count is a property of the alien infrastructure, not a human choice — but it happens to produce exactly the kind of system the founding families wanted. Whether they chose Arbour because it was hard to reach, or whether they would have made it hard to reach if they could, is a question the outcome makes academic.

atmosphere: performed_normalcy / cosmopolitan_bustle is not a contradiction, though it can read as one. The performed_normalcy describes the system's institutional self-presentation: nothing unusual here, a quiet agricultural and service economy, unremarkable in all the ways that matter. The cosmopolitan_bustle describes the actual social texture of a system where six hundred million wealthy people receive a constant stream of visitors — financial advisors, legal representatives, social counterparts from the capital and the broader Reach — whose presence creates the ambient density of a genuinely active social environment. The system is not quiet. It presents as quiet. These are different things.

Topology

• Hop Distance from Gateway: 3
• Adjacent Systems: GJ 244A, GJ 251

Celestial Bodies

Orbit	ID	Name	Type	Inhabited	Pop	Mass	Gravity	Year (d)	Day (h)	Atmo	Biome	Hydro	Economy	Settlement	Industrial
1	GJ338Bb	—	planet	no	—	terrestrial	0.35g	30	720.0	none	barren	none	—	—	—
2	GJ338Bc	—	planet	no	—	terrestrial	0.62g	100	2400.0	thin	barren	none	—	—	—
3	GJ338Bd	Arbour	planet	yes	600M	terrestrial	0.96g	340	24.2	breathable	temperate	ocean	service_mixed	dispersed_rural	—
↳ 3.1	GJ338Bd-1	—	moon	no	—	dwarf	0.12g	22	528.0	none	barren	none	—	—	—
4	GJ338Be	—	planet	no	—	terrestrial	0.48g	600	20.0	thin	temperate	ice	—	—	—
5	GJ338Bf	—	planet	no	—	terrestrial	0.40g	1000	18.0	thin	frozen	ice	—	—	—
6	GJ338Bg	—	gas_giant	no	—	gas_giant	—	2200	11.0	dense	—	—	—	—	—
↳ 6.1	GJ338Bg-1	—	moon	no	—	dwarf	0.08g	4	108.0	none	barren	none	—	—	—
↳ 6.2	GJ338Bg-2	—	moon	no	—	dwarf	0.06g	10	240.0	none	frozen	ice	—	—	—
7	GJ338Bh	—	planet	no	—	terrestrial	0.32g	1800	16.0	none	frozen	none	—	—	—
8	GJ338B-oort	—	oort_cloud	no	—	—	—	—	—	—	—	—	—	—	—

Stations & Facilities

ID	Name	Type	Orbits	Population	Economy	Governance	Docking	Gate	Districts
GJ338B-oort-S1	Horizon Station	horizon	GJ338B-oort	—	transit	—	standard	yes	1