Down the Chain

Class 1 wormholes

The shallow end, and the only class with no wormhole static at all: every C1 hangs off known space and nothing else. Frigate and cruiser Sleeper rosters, and the holes are mass-limited enough that battleships often cannot follow you in, which is as much a defence as it is a restriction.

← All of J-space C1 C2 C3 C4 C5 C6 C1 systems358

The systems themselves

358C1 systems
28%carry a system effect
8planets (median)
44moons (median)

System effects across C1

EffectSystemsShare
Black Hole215.9%
Cataclysmic Variable205.6%
Magnetar164.5%
Wolf-Rayet Star164.5%
Red Giant143.9%
Pulsar133.6%

Where a C1 connects

100%have a static to known space
0%have a static to another wormhole
Static shapeSystemsShare
high sec21561%
low sec10530%
null sec288%
high sec + low sec41%

B Community-corroborated Two independent community datasets - anoik.is and the MIT-licensed whdbx dataset - agree on the static connections of 2556 of 2567 J-space systems (99.57%). Only the systems both sources agree on feed these figures. Aggregate shape only. Per-system statics are deliberately not published here: no official CCP source carries them, and shipping another project's table needs a licence answer first.

A ESI-derived / official Derived from EVE's official Static Data Export (latest, retrieved 2026-08-28): class from mapLocationWormholeClasses, effects from the effect beacon in mapDenormalize, celestials counted from the same table. Official first-party data, not a community scrape.

Sites you can find in a C1

Combat anomalies 4

Warpable on entry - green in the probe scanner, no scanning needed.

C1 Perimeter Ambush Point A ESI-derived / official 8.6M blue loot C1 Perimeter Camp A ESI-derived / official 9.6M blue loot C1 Phase Catalyst Node A ESI-derived / official 9M blue loot C1 The Line A ESI-derived / official 12M blue loot
Relic sites 3

Scan them down, then hack the cans. Sleepers guard some of them.

WH C1–C6 · NOT safe Forgotten (Sleeper) Relic Site C Single-source / unverified C1 Forgotten Perimeter Coronation Platform A ESI-derived / official 12.8M blue loot C1 Forgotten Perimeter Power Array A ESI-derived / official 9.2M blue loot
Data sites 3

Scan them down, then hack the cans. Sleepers guard some of them.

WH C1–C6 · NOT safe Unsecured (Sleeper) Data Site C Single-source / unverified C1 Unsecured Perimeter Amplifier A ESI-derived / official 10.2M blue loot C1 Unsecured Perimeter Information Center A ESI-derived / official 11.8M blue loot
Gas sites 6

Fullerite reservoirs. Undefended on warp-in; Sleepers arrive on a timer.

Fullerite reservoir Barren Perimeter Reservoir A ESI-derived / official 80.4M gas2M blue loot WH · C50–C540 Fullerite Gas Reservoir C Single-source / unverified Fullerite reservoir Minor Perimeter Reservoir A ESI-derived / official 132.3M gas2M blue loot Fullerite reservoir Ordinary Perimeter Reservoir A ESI-derived / official 145.2M gas2.4M blue loot Fullerite reservoir Sizeable Perimeter Reservoir A ESI-derived / official 144.5M gas2.4M blue loot Fullerite reservoir Token Perimeter Reservoir A ESI-derived / official 97.2M gas1.8M blue loot

Class bands for gas sites come from the EVE University site list only. No second source publishes per-class spawn tables for this site type, so they render C Single-source / unverified . The combat, relic and data lists above are corroborated by the maintained Rykki guide B Community-corroborated .

Ore sites 4

Warpable ore anomalies with Sleeper defenders on a timer.

WH deposit Average Frontier Deposit A ESI-derived / official 1.3B ore4.2M blue loot WH deposit Common Perimeter Deposit A ESI-derived / official 426.8M ore2M blue loot WH deposit Ordinary Perimeter Deposit A ESI-derived / official 294.1M ore2M blue loot WH deposit Unexceptional Frontier Deposit A ESI-derived / official 605.3M ore2M blue loot

Class bands for ore sites come from the EVE University site list only. No second source publishes per-class spawn tables for this site type, so they render C Single-source / unverified . The combat, relic and data lists above are corroborated by the maintained Rykki guide B Community-corroborated .

Every C1 system

All 358 of them, linked. Each page carries that system's class, effect, celestials and live activity.

Open the full C1 list