Special Space
C13 — Shattered (Small Ship)
25 frigate-only "tripnull" systems carrying a built-in C6 Wolf-Rayet effect
C13s — nicknamed "tripnulls" because their system IDs start with triple zero (J000xxx) — are 25 small-ship-only shattered wormhole systems. Every wormhole leading in or out of a C13 is a small (S) connection.
They aren't a separate site catalog: each C13 spawns anomalies and signatures "appropriate for wormholes between class 1 and class 3," so the actual sites you'll find are the same C1/C2/C3 combat, ore, data, and relic sites already in this atlas — not a unique set.
Systems in New Eden
25
Identification
System IDs starting with J000 — hence "tripnull"
Wormhole size
Small (S) only, in and out
Site pool
C1–C3 anomalies & signatures (no unique C13 site catalog)
Permanent System Effect
Armor HP
+100%
Small weapon damage
+200%
Shield resistances
-50%
Signature radius
-50%
Ships Allowed Through
FrigatesDestroyersPorpoise
Where The Sites Come From
Sites are drawn from the C1, C2, and C3 pools — see those class pages in this atlas for actual site names, NPC waves, and values.
⚠C13s permanently carry the C6-magnitude Wolf-Rayet system effect shown above. The wiki also mentions specially-fit Heavy Interdictors (reduced-mass fit) being able to use these wormholes, plus one further ship-fit exception we couldn't independently confirm — treat the allowed-ships list as the reliable core, not exhaustive. Source: EVE University wiki (Wormhole space, Shattered wormhole systems).
EWAR:WEB = Stasis WebifierNOS = Nosferatu / Energy DrainNEUT = Energy NeutralizerSCRAM = Warp ScramblerRR = Remote Armor/Shield RepPOSSIBLE SPAWN = Possible Spawn