Down the Chain

J164031

C4 D-R00021 · D-C00205

Quick answers

What class is J164031?

J164031 is a Class 4 wormhole system in D-R00021 with no system effect.

What statics does J164031 have?

J164031 has 2 statics: C247 to C3 and P060 to C1.

How many planets and moons does J164031 have?

J164031 has 11 planets and 49 moons.

What planets does J164031 have?

J164031 has 11 planets: 3 Barren, 3 Gas, 1 Ice, 1 Lava, 2 Oceanic and 1 Storm.

What PI can you run in J164031?

From its planet types you can make P2 on a single planet in J164031: Livestock, Supertensile Plastics, Miniature Electronics and Viral Agent and others (best net at Jita prices as of 2026-11-02: 57,951 ISK per processor-hour), and fully self-supply 21 P2 and 15 P3 products across the system.

Right now

Checking live activity…

Checking Thera and Turnur connections…

Live figures come straight from EVE's official ESI API in your browser: kills and jumps are the last hour, and ESI refreshes them hourly. Thera and Turnur connections come from EVE-Scout's public signature feed, mapped by their scouts and expiring on their own timers. Nothing here is cached by this site, so it is as current as those two APIs are.

Statics B Community-corroborated

From the MIT-licensed whdbx dataset, cross-checked against anoik.is: both list exactly these statics for this system. Destinations come from EVE's official wormhole data. Statics themselves are not in EVE's static data, so no official source can confirm them. Statics data: whdbx by Alexey Min, MIT licence (full notice).

Planets and PI A ESI-derived / official

PlanetTypeRadius (km)
J164031 IBarren2,740
J164031 IILava3,110
J164031 IIIBarren3,800
J164031 IVStorm7,340
J164031 VGas15,110
J164031 VIOceanic11,740
J164031 VIIGas24,320
J164031 VIIIGas56,660
J164031 IXOceanic10,090
J164031 XIce13,390
J164031 XIBarren6,400

11 usable planets.

P2s you can build on a single planet here, ranked by net ISK per processor-hour self-extracted, NPC office, sell orders:

From these planet types you can fully self-supply 21 P2, 15 P3 and 4 P4 products across the system.

Plan PI in J164031 →

Planet types: EVE's official Static Data Export, grade A. Economics (net ISK, taxes, liquidity): see the PI planner methodology, prices as of 2026-11-02.

What spawns in a C4

The quiet class. C4s connect to other wormholes and almost never to known space, so nothing casually stumbles through - safer to live in, and slower to move anything in or out of.

Combat anomalies 5 Relic sites 3 Data sites 3 Gas sites 8 Ore sites 4

All 23 Class 4 sites, with rosters and loot →

Look further

Three sites do things this one deliberately does not. Kill history, route mapping and live chain data are theirs, and they do them better.

zKillboard: kill history Dotlan: maps and stats Anoik.is: statics and celestials

Nearby Class 4 systems

Same class, same region (D-R00021).

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All Class 4 systems and what spawns in them →