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Couster

System overview

System facts
Security statusHigh-sec (0.9)
Security classA
RegionEssence
ConstellationCrux

NPC station services

NPC stations only. CCP SDE build 3494416, 2026-09-04. Listed facilities, not live service status or guaranteed access. Player structures are not included. Reference differs from the page's SDE build.

  • Market 1
  • Repair 1
  • Reprocessing 1
  • Manufacturing 1
  • Research 0
  • Cloning 1
  • Jump clones 0
  • Fitting 1
  • Loyalty point store 1

Counts show stations offering each facility. All listed services appear below.

Services by NPC station
StationListed services
Couster II - Moon 1 - Federal Navy AcademyBounty Missions · Cloning · Courier Missions · Docking · Factory · Fitting · Insurance · Loyalty Point Store · Market · Navy Offices · News · Office Rental · Repair Facilities · Reprocessing Plant

Traffic & combat

Latest recorded hourly counts, not pilot identities or current population. Missing samples remain unknown.

Traffic & combat
MetricRecorded countHour ending
Ship jumps902026-09-14 08:49 UTC
Ship kills12026-09-14 08:51 UTC
Pod kills02026-09-14 08:51 UTC
NPC kills882026-09-14 08:51 UTC
30-day activity history (30)

Observed totals by UTC source date. Samples show recorded hours per feed, not complete daily coverage. Today is partial.

30-day activity history
UTC dateJumpsShip killsPod killsNPC killsJump samplesKill samples
2026-09-1459511071399
2026-09-132,7186003,4672424
2026-09-123,0059104,2292424
2026-09-112,5634003,1232424
2026-09-102,3164923,6642424
2026-09-092,6352703,8252424
2026-09-082,4983944,0942424
2026-09-072,5712623,0952424
2026-09-06102008511
2026-09-05UnknownUnknownUnknownUnknown00
2026-09-04UnknownUnknownUnknownUnknown00
2026-09-03UnknownUnknownUnknownUnknown00
2026-09-02UnknownUnknownUnknownUnknown00
2026-09-01UnknownUnknownUnknownUnknown00
2026-08-31UnknownUnknownUnknownUnknown00
2026-08-30UnknownUnknownUnknownUnknown00
2026-08-29UnknownUnknownUnknownUnknown00
2026-08-28UnknownUnknownUnknownUnknown00
2026-08-27UnknownUnknownUnknownUnknown00
2026-08-26UnknownUnknownUnknownUnknown00
2026-08-25UnknownUnknownUnknownUnknown00
2026-08-24UnknownUnknownUnknownUnknown00
2026-08-23UnknownUnknownUnknownUnknown00
2026-08-22UnknownUnknownUnknownUnknown00
2026-08-21UnknownUnknownUnknownUnknown00
2026-08-20UnknownUnknownUnknownUnknown00
2026-08-19UnknownUnknownUnknownUnknown00
2026-08-18UnknownUnknownUnknownUnknown00
2026-08-17UnknownUnknownUnknownUnknown00
2026-08-16UnknownUnknownUnknownUnknown00

Typical NPCs

Serpentis

NPC damage guidance
Deal damageKinetic / Thermal
Fit resists againstThermal / Kinetic

Their common incoming damage leans thermal. Do not confuse damage to deal with damage to resist.

Damage guide: EVE University Wiki contributors · revision 2025-11-05 · CC BY-SA 4.0.

Typical regional NPC faction, not a live spawn report. Missions, events, incursions, insurgencies and special sites can contain different enemies. A regional match does not guarantee belt rats in this system.

Source: DOTLAN regional rat reference · retrieved 2026-09-07.

Routes to null-sec

Nearest null-sec

PF-346 · Syndicate · 8 jumps

Entry gate: Orvolle · High-sec (0.7) → PF-346 · Null-sec (-0.4)

Show 8-jump route
  1. Couster · High-sec (0.9)
  2. Algogille · High-sec (0.9)
  3. Kassigainen · High-sec (0.9)
  4. Yashunen · High-sec (0.9)
  5. Jolevier · High-sec (0.9)
  6. Caslemon · High-sec (0.6)
  7. Mesybier · High-sec (0.5)
  8. Orvolle · High-sec (0.7)
  9. PF-346 · Null-sec (-0.4)

Nearest low-sec → null-sec pipe

MHC-R3 · Syndicate · 12 jumps

Entry gate: Harroule · Low-sec (0.1) → MHC-R3 · Null-sec (0.0)

Show 12-jump route
  1. Couster · High-sec (0.9)
  2. Algogille · High-sec (0.9)
  3. Kassigainen · High-sec (0.9)
  4. Pakhshi · High-sec (0.8)
  5. Tar · High-sec (0.8)
  6. Merolles · High-sec (0.9)
  7. Alentene · High-sec (0.9)
  8. Cistuvaert · High-sec (0.9)
  9. Aidart · High-sec (0.6)
  10. Stacmon · High-sec (0.6)
  11. Ostingele · Low-sec (0.2)
  12. Harroule · Low-sec (0.1)
  13. MHC-R3 · Null-sec (0.0)

The pipe enters null-sec from low-sec without crossing null-sec earlier.

Shortest by stargate jumps, not safest. No wormholes, player bridges, filaments or jump drives. One route is shown when alternatives tie.

Map build 3494416, 2026-09-04. Map differs from this page's SDE build.

Browse all low-sec gateway routes

Historical ice candidates

Historical, unverified locations, not current ice availability. Check the in-game scanner before mining.

Nearest historical candidate

Tolle · 6 jumps · Blue Ice

Everyshore · High-sec (0.7)

Show ice route
  1. Couster · High-sec (0.9)
  2. Algogille · High-sec (0.9)
  3. Kassigainen · High-sec (0.9)
  4. Pakhshi · High-sec (0.8)
  5. Tar · High-sec (0.8)
  6. Manarq · High-sec (0.8)
  7. Tolle · High-sec (0.7)

Listed by EVE University: Blue Ice Belt, revision 2024-04-09.

This route stays in high-sec.

Historical, unverified high/low-sec catalogue. Null-sec and wormhole ice are not covered. Live spawns and remaining ice are unknown. 192 systems listed; catalogue retrieved 2026-09-07.

Ice data attribution

EVE University Wiki contributors; names extracted and matched to current SDE, null-sec reclassifications excluded; Mercomesie spelling corrected to Mercomesier. CC BY-SA 4.0.

Agents in this system

ResetLevel 4 Security

0 of 6 agents shown. This is a directory, not a promise of mission access or a live spawn. Reference build 3494416, 2026-09-04. Differs from the page's SDE build.

Agents in this system
AgentLevelDivisionCorporationLocationTypeLocator

No entries to show.

Local market

Snapshot 2026-09-14 08:20 UTC; loaded 2026-09-14 08:52 UTC. 1,092 buy orders, 1,846 sell orders, 1,871 item types. Listings, not completed sales. Buy-order range may extend outside this system.

Local market
ItemBuy ordersSell ordersBuy quantitySell quantityBest buyBest sell
Large Skill Injector020072Unavailable756,900,000.00 ISK
Nereus41227365700,300.00 ISK700,400.00 ISK
Tritanium51020,375,20218,786,0192.89 ISK3.55 ISK
Atron3975913182,200.00 ISK414,000.00 ISK
Nocxium66175,231135,976720.00 ISK1,330.00 ISK
Catalyst4715047510,200.00 ISK889,000.00 ISK
Venture38278170102,100.00 ISK219,900.00 ISK
Daily Alpha Injector191818261,400.00 ISK39,900,000.00 ISK
Imicus469169300,100.00 ISK415,000.00 ISK
Pyerite466,072,6283,260,69214.56 ISK25.95 ISK
Incursus182589510,000.00 ISK103,000.00 ISK
Velator189651017.00 ISK2,576.00 ISK
Core Scanner Probe I1781,5818,000.00 ISK15,590.00 ISK
Miner I262,3441538,005.00 ISK12,110.00 ISK
Reprocessing17105790.01 ISK24,210.00 ISK
Salvager I172639439,770.00 ISK69,690.00 ISK
Sisters Core Scanner Probe26995355300,000.00 ISK780,000.00 ISK
Tristan359331250,000.00 ISK340,000.00 ISK
Broker Relations1632201.00 ISK33,440.00 ISK
Cap Booster 25169,86521,58350.00 ISK548.00 ISK
Market locations (1)

Public orders based at each location in this system. Top item table ranks at most 20 types by order count, not sales volume.

Market locations
LocationBuy ordersSell orders
Couster II - Moon 1 - Federal Navy Academy10921846

Planets & mining

7 planets · 30 moons · 4 asteroid belts

Star: Sun K5 (Red Giant) · 4106 K · radius 215,500 km

Planets (7)

7 planets. Distances are from the star. Reference build 3494416, 2026-09-04. Differs from the page's SDE build.

Planets
PlanetTypeRadius (km)Distance (AU)MoonsBelts
Couster IPlanet (Barren)2,1400.2501
Couster IIPlanet (Barren)3,2000.5110
Couster IIIPlanet (Barren)2,2800.6400
Couster IVPlanet (Temperate)5,6100.9810
Couster VPlanet (Oceanic)7,1101.7520
Couster VIPlanet (Barren)15,3903.4640
Couster VIIPlanet (Gas)22,9909.79223
Moons (30)

30 moons. Moon ore composition requires separate survey data. Reference build 3494416, 2026-09-04. Differs from the page's SDE build.

Moons
MoonParent planetRadius (km)Distance from star (AU)
Couster II - Moon 1Couster II1100.51
Couster IV - Moon 1Couster IV5000.98
Couster V - Moon 1Couster V1401.75
Couster V - Moon 2Couster V1,0501.74
Couster VI - Moon 1Couster VI2603.46
Couster VI - Moon 2Couster VI1803.46
Couster VI - Moon 3Couster VI1,4603.46
Couster VI - Moon 4Couster VI1,2303.44
Couster VII - Moon 1Couster VII1509.79
Couster VII - Moon 2Couster VII1409.79
Couster VII - Moon 3Couster VII2609.79
Couster VII - Moon 4Couster VII3209.79
Couster VII - Moon 5Couster VII4009.79
Couster VII - Moon 6Couster VII6509.79
Couster VII - Moon 7Couster VII5609.79
Couster VII - Moon 8Couster VII1709.78
Couster VII - Moon 9Couster VII1,0409.78
Couster VII - Moon 10Couster VII8409.79
Couster VII - Moon 11Couster VII1,2009.78
Couster VII - Moon 12Couster VII2909.78
Couster VII - Moon 13Couster VII1,3009.78
Couster VII - Moon 14Couster VII1,8609.79
Couster VII - Moon 15Couster VII5309.77
Couster VII - Moon 16Couster VII2,5609.8
Couster VII - Moon 17Couster VII4009.79
Couster VII - Moon 18Couster VII3,0709.78
Couster VII - Moon 19Couster VII2,1309.8
Couster VII - Moon 20Couster VII3509.82
Couster VII - Moon 21Couster VII3409.81
Couster VII - Moon 22Couster VII4109.85
Asteroid belts (4)

4 static belt locations, not live asteroid or ore quantities. Ice anomalies are separate. Reference build 3494416, 2026-09-04. Differs from the page's SDE build.

Asteroid belts
BeltParent planetDistance from star (AU)
Couster I - Asteroid Belt 1Couster I0.22
Couster VII - Asteroid Belt 1Couster VII9.79
Couster VII - Asteroid Belt 2Couster VII9.78
Couster VII - Asteroid Belt 3Couster VII9.76

NPC stations

1 NPC stations.

NPC stations
NameOwner corporationOperation
Couster II - Moon 1 - Federal Navy AcademyFederal Navy AcademySchool

Neighboring stargates

1 directly connected systems in the static stargate map. Player bridges and wormholes are excluded.

Neighboring stargates
DestinationSecurityRegion
AlgogilleHigh-sec (0.9)Essence

Compare high-sec bases

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