[Home](/) / [Regions](/regions) / [Essence](/regions/10000064-essence) / [Crux](/constellations/20000727-crux) / Couster

# Couster

| Field | Value |
| --- | --- |
| Security status | High-sec (0.9) |
| Security class | A |
| Region | [Essence](/regions/10000064-essence) |
| Constellation | [Crux](/constellations/20000727-crux) |


## 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.

| Facility | Stations |
| --- | --- |
| Market | 1 |
| Repair | 1 |
| Reprocessing | 1 |
| Manufacturing | 1 |
| Research | 0 |
| Cloning | 1 |
| Jump clones | 0 |
| Fitting | 1 |
| Loyalty point store | 1 |


| Station | Listed services |
| --- | --- |
| Couster II - Moon 1 - Federal Navy Academy | Bounty 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.

| Metric | Recorded count | Hour ending |
| --- | --- | --- |
| Ship jumps | 49 | 2026-09-14 10:49 UTC |
| Ship kills | 1 | 2026-09-14 10:51 UTC |
| Pod kills | 0 | 2026-09-14 10:51 UTC |
| NPC kills | 150 | 2026-09-14 10:51 UTC |


## 30-day activity history

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

| UTC date | Jumps | Ship kills | Pod kills | NPC kills | Jump samples | Kill samples |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-09-14 | 715 | 15 | 0 | 926 | 11 | 11 |
| 2026-09-13 | 2,718 | 60 | 0 | 3,467 | 24 | 24 |
| 2026-09-12 | 3,005 | 91 | 0 | 4,229 | 24 | 24 |
| 2026-09-11 | 2,563 | 40 | 0 | 3,123 | 24 | 24 |
| 2026-09-10 | 2,316 | 49 | 2 | 3,664 | 24 | 24 |
| 2026-09-09 | 2,635 | 27 | 0 | 3,825 | 24 | 24 |
| 2026-09-08 | 2,498 | 39 | 4 | 4,094 | 24 | 24 |
| 2026-09-07 | 2,571 | 26 | 2 | 3,095 | 24 | 24 |
| 2026-09-06 | 102 | 0 | 0 | 85 | 1 | 1 |
| 2026-09-05 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-09-04 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-09-03 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-09-02 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-09-01 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-31 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-30 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-29 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-28 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-27 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-26 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-25 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-24 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-23 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-22 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-21 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-20 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-19 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-18 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-17 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |
| 2026-08-16 | Unknown | Unknown | Unknown | Unknown | 0 | 0 |


## Typical NPCs

Serpentis

| Field | Value |
| --- | --- |
| Deal damage | Kinetic / Thermal |
| Fit resists against | Thermal / Kinetic |


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

Damage guide: [EVE University Wiki contributors](https://wiki.eveuniversity.org/index.php?title=NPC_damage_types&oldid=227467); revision 2025-11-05; [CC BY-SA 4.0](https://creativecommons.org/licenses/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](https://evemaps.dotlan.net/region); retrieved 2026-09-07.

## Nearest null-sec

PF-346 · Syndicate · 8 jumps

1. [Couster](/systems/30014971-couster) · High-sec (0.9)
2. [Algogille](/systems/30004972-algogille) · High-sec (0.9)
3. [Kassigainen](/systems/30002761-kassigainen) · High-sec (0.9)
4. [Yashunen](/systems/30002762-yashunen) · High-sec (0.9)
5. [Jolevier](/systems/30004974-jolevier) · High-sec (0.9)
6. [Caslemon](/systems/30004973-caslemon) · High-sec (0.6)
7. [Mesybier](/systems/30004975-mesybier) · High-sec (0.5)
8. [Orvolle](/systems/30003830-orvolle) · High-sec (0.7)
9. [PF-346](/systems/30003277-pf-346) · Null-sec (-0.4)

## Nearest low-sec → null-sec pipe

MHC-R3 · Syndicate · 12 jumps

1. [Couster](/systems/30014971-couster) · High-sec (0.9)
2. [Algogille](/systems/30004972-algogille) · High-sec (0.9)
3. [Kassigainen](/systems/30002761-kassigainen) · High-sec (0.9)
4. [Pakhshi](/systems/30005198-pakhshi) · High-sec (0.8)
5. [Tar](/systems/30005199-tar) · High-sec (0.8)
6. [Merolles](/systems/30005303-merolles) · High-sec (0.9)
7. [Alentene](/systems/30005304-alentene) · High-sec (0.9)
8. [Cistuvaert](/systems/30005305-cistuvaert) · High-sec (0.9)
9. [Aidart](/systems/30005307-aidart) · High-sec (0.6)
10. [Stacmon](/systems/30003794-stacmon) · High-sec (0.6)
11. [Ostingele](/systems/30003792-ostingele) · Low-sec (0.2)
12. [Harroule](/systems/30003793-harroule) · Low-sec (0.1)
13. [MHC-R3](/systems/30003268-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](/gateways)

## Historical ice candidates

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

### Nearest historical candidate

6 jumps · Blue Ice

1. [Couster](/systems/30014971-couster) · High-sec (0.9)
2. [Algogille](/systems/30004972-algogille) · High-sec (0.9)
3. [Kassigainen](/systems/30002761-kassigainen) · High-sec (0.9)
4. [Pakhshi](/systems/30005198-pakhshi) · High-sec (0.8)
5. [Tar](/systems/30005199-tar) · High-sec (0.8)
6. [Manarq](/systems/30005201-manarq) · High-sec (0.8)
7. [Tolle](/systems/30003052-tolle) · High-sec (0.7)

Source: [Blue Ice Belt](https://wiki.eveuniversity.org/index.php?title=Blue_Ice_Belt&oldid=214734), revision 2024-04-09.

### High-sec-only route

6 jumps · Blue Ice

1. [Couster](/systems/30014971-couster) · High-sec (0.9)
2. [Algogille](/systems/30004972-algogille) · High-sec (0.9)
3. [Kassigainen](/systems/30002761-kassigainen) · High-sec (0.9)
4. [Pakhshi](/systems/30005198-pakhshi) · High-sec (0.8)
5. [Tar](/systems/30005199-tar) · High-sec (0.8)
6. [Manarq](/systems/30005201-manarq) · High-sec (0.8)
7. [Tolle](/systems/30003052-tolle) · High-sec (0.7)

Source: [Blue Ice Belt](https://wiki.eveuniversity.org/index.php?title=Blue_Ice_Belt&oldid=214734), revision 2024-04-09.

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.

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](https://creativecommons.org/licenses/by-sa/4.0/).

## Local market

Snapshot 2026-09-14 10:50 UTC; loaded 2026-09-14 11:21 UTC. 1,094 buy orders, 1,851 sell orders, 1,872 item types. Listings, not completed sales. Buy-order range may extend outside this system.

| Item | Buy orders | Sell orders | Buy quantity | Sell quantity | Best buy | Best sell |
| --- | --- | --- | --- | --- | --- | --- |
| [Large Skill Injector](/market?type=40520&region=10000064) | 0 | 20 | 0 | 72 | Unavailable | 756,900,000.00 ISK |
| [Nereus](/market?type=650&region=10000064) | 4 | 12 | 273 | 65 | 700,300.00 ISK | 700,400.00 ISK |
| [Tritanium](/market?type=34&region=10000064) | 5 | 10 | 20,375,202 | 18,786,019 | 2.90 ISK | 3.55 ISK |
| [Nocxium](/market?type=38&region=10000064) | 6 | 7 | 175,231 | 138,976 | 720.00 ISK | 1,328.00 ISK |
| [Atron](/market?type=608&region=10000064) | 3 | 9 | 75 | 913 | 182,200.00 ISK | 414,000.00 ISK |
| [Catalyst](/market?type=16240&region=10000064) | 4 | 8 | 150 | 48 | 510,200.00 ISK | 850,000.00 ISK |
| [Imicus](/market?type=607&region=10000064) | 4 | 7 | 91 | 69 | 300,100.00 ISK | 400,200.00 ISK |
| [Pyerite](/market?type=35&region=10000064) | 5 | 6 | 10,072,628 | 3,260,483 | 14.57 ISK | 25.94 ISK |
| [Venture](/market?type=32880&region=10000064) | 3 | 8 | 278 | 170 | 102,100.00 ISK | 219,900.00 ISK |
| [Daily Alpha Injector](/market?type=46375&region=10000064) | 1 | 9 | 18 | 18 | 261,400.00 ISK | 39,900,000.00 ISK |
| [Core Scanner Probe I](/market?type=30013&region=10000064) | 1 | 8 | 8 | 1,641 | 8,000.00 ISK | 15,590.00 ISK |
| [Incursus](/market?type=594&region=10000064) | 1 | 8 | 258 | 95 | 10,000.00 ISK | 103,000.00 ISK |
| [Velator](/market?type=606&region=10000064) | 1 | 8 | 965 | 101 | 7.00 ISK | 2,576.00 ISK |
| [Mexallon](/market?type=36&region=10000064) | 4 | 4 | 5,467,644 | 228,730 | 40.11 ISK | 82.94 ISK |
| [Miner I](/market?type=483&region=10000064) | 2 | 6 | 2,341 | 152 | 8,005.00 ISK | 12,110.00 ISK |
| [Reprocessing](/market?type=3385&region=10000064) | 1 | 7 | 10 | 579 | 0.01 ISK | 24,210.00 ISK |
| [Salvager I](/market?type=25861&region=10000064) | 1 | 7 | 26 | 394 | 39,770.00 ISK | 69,690.00 ISK |
| [Sisters Core Scanner Probe](/market?type=30488&region=10000064) | 2 | 6 | 995 | 355 | 300,000.00 ISK | 780,000.00 ISK |
| [Tristan](/market?type=593&region=10000064) | 3 | 5 | 93 | 31 | 250,000.00 ISK | 340,000.00 ISK |
| [Broker Relations](/market?type=3446&region=10000064) | 1 | 6 | 3 | 220 | 1.00 ISK | 33,440.00 ISK |


## Market locations

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

| Location | Buy orders | Sell orders |
| --- | --- | --- |
| Couster II - Moon 1 - Federal Navy Academy | 1094 | 1851 |


## Agents in this system

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.

| Agent | Level | Division | Corporation | Location | Type | Locator |
| --- | --- | --- | --- | --- | --- | --- |



## Planets

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

| Planet | Type | Radius (km) | Distance (AU) | Moons | Belts |
| --- | --- | --- | --- | --- | --- |
| Couster I | Planet (Barren) | 2,140 | 0.25 | 0 | 1 |
| Couster II | Planet (Barren) | 3,200 | 0.51 | 1 | 0 |
| Couster III | Planet (Barren) | 2,280 | 0.64 | 0 | 0 |
| Couster IV | Planet (Temperate) | 5,610 | 0.98 | 1 | 0 |
| Couster V | Planet (Oceanic) | 7,110 | 1.75 | 2 | 0 |
| Couster VI | Planet (Barren) | 15,390 | 3.46 | 4 | 0 |
| Couster VII | Planet (Gas) | 22,990 | 9.79 | 22 | 3 |


## Moons

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

| Moon | Parent planet | Radius (km) | Distance from star (AU) |
| --- | --- | --- | --- |
| Couster II - Moon 1 | Couster II | 110 | 0.51 |
| Couster IV - Moon 1 | Couster IV | 500 | 0.98 |
| Couster V - Moon 1 | Couster V | 140 | 1.75 |
| Couster V - Moon 2 | Couster V | 1,050 | 1.74 |
| Couster VI - Moon 1 | Couster VI | 260 | 3.46 |
| Couster VI - Moon 2 | Couster VI | 180 | 3.46 |
| Couster VI - Moon 3 | Couster VI | 1,460 | 3.46 |
| Couster VI - Moon 4 | Couster VI | 1,230 | 3.44 |
| Couster VII - Moon 1 | Couster VII | 150 | 9.79 |
| Couster VII - Moon 2 | Couster VII | 140 | 9.79 |
| Couster VII - Moon 3 | Couster VII | 260 | 9.79 |
| Couster VII - Moon 4 | Couster VII | 320 | 9.79 |
| Couster VII - Moon 5 | Couster VII | 400 | 9.79 |
| Couster VII - Moon 6 | Couster VII | 650 | 9.79 |
| Couster VII - Moon 7 | Couster VII | 560 | 9.79 |
| Couster VII - Moon 8 | Couster VII | 170 | 9.78 |
| Couster VII - Moon 9 | Couster VII | 1,040 | 9.78 |
| Couster VII - Moon 10 | Couster VII | 840 | 9.79 |
| Couster VII - Moon 11 | Couster VII | 1,200 | 9.78 |
| Couster VII - Moon 12 | Couster VII | 290 | 9.78 |
| Couster VII - Moon 13 | Couster VII | 1,300 | 9.78 |
| Couster VII - Moon 14 | Couster VII | 1,860 | 9.79 |
| Couster VII - Moon 15 | Couster VII | 530 | 9.77 |
| Couster VII - Moon 16 | Couster VII | 2,560 | 9.8 |
| Couster VII - Moon 17 | Couster VII | 400 | 9.79 |
| Couster VII - Moon 18 | Couster VII | 3,070 | 9.78 |
| Couster VII - Moon 19 | Couster VII | 2,130 | 9.8 |
| Couster VII - Moon 20 | Couster VII | 350 | 9.82 |
| Couster VII - Moon 21 | Couster VII | 340 | 9.81 |
| Couster VII - Moon 22 | Couster VII | 410 | 9.85 |


## Asteroid belts

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.

| Belt | Parent planet | Distance from star (AU) |
| --- | --- | --- |
| Couster I - Asteroid Belt 1 | Couster I | 0.22 |
| Couster VII - Asteroid Belt 1 | Couster VII | 9.79 |
| Couster VII - Asteroid Belt 2 | Couster VII | 9.78 |
| Couster VII - Asteroid Belt 3 | Couster VII | 9.76 |


## NPC stations

1 NPC stations.

| Name | Owner corporation | Operation |
| --- | --- | --- |
| Couster II - Moon 1 - Federal Navy Academy | Federal Navy Academy | School |


## Neighboring stargates

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

| Destination | Security | Region |
| --- | --- | --- |
| [Algogille](/systems/30004972-algogille) | High-sec (0.9) | Essence |


Star: Sun K5 (Red Giant); temperature 4106 K; radius 215500 km.

© 2014 CCP hf. All rights reserved. "EVE", "EVE Online", "CCP", and all related logos and images are trademarks or registered trademarks of CCP hf. SDE build 3503375, released 2026-09-10. Data: CCP SDE and ESI, EVE Ref.