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settled-reach/wiki/star-systems/GJ-75/index.md
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jpmschweitzerandClaude Opus 4.6 8d286490c8 data(atlas): author 4 hop-7 systems — Enugu, Wagtoring, Dunmore, Ngata's Star
GJ 75 (Enugu): Onitsha, Nnewi, Awka, Oguta
GJ 410 (Wagtoring): Brandwag, Grens
GJ 653 (Dunmore): Brora, Kelty, Strathy
GJ 706 (Ngata's Star): Mawhera, Haumi, Tūāhu

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-25 21:08:36 +01:00

6.5 KiB

Enugu

GJ 75 | M-type | north_reach


System Profile

Star K0V · 32.8 ly
Gates 3 aperture · junction
Settlement wave_3

Supply Dependency

Enugu is the north_reach's outer industrial hub: mineral processing, transit-grade component manufacturing, and the commercial infrastructure that a junction system at this hop distance requires to be functional. The mineral deposits on the system's second body were the reason the founding families came here — a wave_3 extraction contract, negotiated by a consortium of Nigerian-heritage industrial investors who already operated processing operations in two inner systems and recognized the deposit survey data when they read it. The processing capacity they built is still running. Their great-grandchildren operate it.

The junction topology makes Enugu a regional commercial center in a way that its individual industries do not fully explain. Three gates mean three adjacent systems' worth of supply and demand routing through this station. The transit fee revenue compounds. The commercial district around the horizon station is substantially larger than the population alone would support. Enugu has the outer north_reach's only significant credit market, which creates a dependency relationship with the spur-end systems on either side: Carnarvon and Ratnagiri both settle their interstellar accounts through Enugu.

Faction Notes

The founding families — the Okonkwo, Eze, and Nwachukwu surnames appear in every major commercial enterprise — have not departed in six generations. They hold the processing contracts, sit on the commercial registry board, and constitute the majority on the local parliament's economic committee. The Igbo-heritage governance culture they brought with it: community deliberation that looks informal but encodes deep precedent, strong emphasis on earned standing through demonstrated contribution, and a deep-seated suspicion of institutions that claim authority without local legitimacy. The Assembly's outpost here is tiny and consulted mainly on interstellar filing requirements. The actual governance is local.

Gate Corporation's rotating maintenance crew is present but unobtrusive. No Syndic holds a significant stake in Enugu's processing operations — the founding families bought out the original contracting entity three generations ago, and no outside buyer has successfully acquired a controlling interest since. Several have tried.

Silence Topic

The mineral extraction consortium's original contracts included a production-sharing arrangement with an inner-system investment group that no longer exists as a named entity but whose successor interests have never been clearly documented. The processing operations pay a royalty line item to a holding account whose beneficial owner is not listed on any public registry accessible from Enugu. The payments are modest enough — about two percent of gross processing revenue — that no local council has made eliminating them a priority. Two percent of gross processing revenue, compounded over six generations, is not a modest sum from the recipient's perspective.

Narrative Hook

The junction's commercial registry has recorded every interstellar transaction through Enugu for three hundred years; what it has not recorded, and what the founding families' institutional memory knows better than to discuss openly, is that the registry has a second ledger.

Calibration Note

wave_3 junction at hop_distance: 7 with extractive-industrial founding fits the Early Arrival exception archetype cleanly. Nigerian-heritage founding families followed a specific economic opportunity into a Commonwealth-dominant corridor — the mineral contract is the historical explanation, not cultural affinity. The K0V stellar class provides a more Earth-comparable light environment than the M-dwarfs typical of inner north_reach systems, which the founding families noted in their original settlement documentation as a positive factor. Four hundred years of unbroken family control of the primary industry has produced a system where economic and political power are effectively identical.

Celestial Bodies

Orbit ID Name Type Inhabited Pop Mass Gravity Year (d) Day (h) Atmo Biome Hydro Economy Settlement Industrial
1 GJ75b planet no terrestrial 0.38g 30 18.0 none barren none
2 GJ75c planet no terrestrial 0.52g 75 22.0 thin arid none extraction
3 GJ75d Onitsha planet yes 120M terrestrial 0.92g 180 23.0 breathable temperate moderate transit urban
↳ 3.1 GJ75d-1 moon no dwarf 0.06g 10 240.0 none barren none
4 GJ75e planet no terrestrial 0.42g 380 18.0 thin arid trace
5 GJ75f planet no terrestrial 0.35g 850 16.0 none frozen ice
6 GJ75g gas_giant no gas_giant 2400 10.0 dense
↳ 6.1 GJ75g-1 moon no dwarf 0.07g 5 120.0 none barren none
↳ 6.2 GJ75g-2 moon no dwarf 0.05g 14 336.0 none frozen ice
7 GJ75h planet no terrestrial 0.25g 5500 20.0 none frozen ice
8 GJ75i planet no dwarf 0.11g 10000 22.0 none frozen ice
9 GJ75-belt asteroid_belt no
10 GJ75-oort oort_cloud no

Stations & Facilities

ID Name Type Orbits Population Economy Governance Docking Gate Districts
GJ75-oort-S1 Oguta horizon GJ75-oort 2K transit major yes 1
GJ75c-S1 Nnewi industrial GJ75c 15M extraction major no 1
GJ75d-S1 Awka commercial GJ75d 8M transit major no 1

Topology

  • Hop Distance from Gateway: 7
  • Adjacent Systems: GJ 706, GJ 575A, GJ 680