HIP 21878

Stronghold Li Yong-Rui

UNDER ATTACK Net −1.0K CP per cycle · 254 cycles until Stronghold status fails -46.6, -17.0, -182.4

IndependentCorporateHigh securityHazResInstallation Controlling faction SI Terraforming

No recent updates

Last update 2d ago

First seen Feb 23 2026

Control pts: 1.25M; +254K above Stronghold floor
Reinforcement: 0; this cycle
Undermining: −1.0K; this cycle
Net: −1.0K; per cycle
Population: 255.71M; SI Terraforming
Stations: 0; High security

UNDER ATTACK

Net −1.0K CP per cycle · 254 cycles until Stronghold status fails

STRONGHOLD 25.4%+254K above Stronghold floor

Stronghold ▲FortifiedExploited ▼ now · 1.25M

This cycle

0 R −1.0K U

Net per cycle -1.0K

Station · market Commodities Highest demand Demand Market updated

No market data received for this system yet.

Powers present

presence only — no per-power CP

Li Yong-Rui controls

Anchored systems

10 systems

The other 5 also sit inside another anchor's range, so they would not flip on this system alone. Cascade analysis ranks by systems with no alternative.

HAT-P-15 primary dependent · Exploited 14.7 ly ≤30 ly HIP 20395 primary dependent · Exploited 18.5 ly ≤30 ly Hyades Sector ZU-Y d97 dependent · Exploited 19.4 ly ≤30 ly Arietis Sector ZZ-Y c8 dependent · Exploited 21.6 ly ≤30 ly Arietis Sector BV-Y c11 primary dependent · Exploited 22.5 ly ≤30 ly Arietis Sector EB-W b2-7 primary dependent · Exploited 25.7 ly ≤30 ly Vertam primary dependent · Exploited 26.1 ly ≤30 ly Mandjera dependent · Exploited 28.1 ly ≤30 ly

Showing nearest 8 of 10 dependent systems

Pilot activity

last 7 days

Ticks

Σ Reinforce

+223

Σ Undermine

−3.4K

Nov 08 18:59 → Nov 12 17:11

Nearby

132 within 30 ly

Hyades Sector HX-S b4-5 Unoccupied⚠ — 9.8 ly HIP 23117 Unoccupied — 11.1 ly HIP 22055 Unoccupied◍⌂ — 11.6 ly Arietis Sector AV-X b1-2 Unoccupied◍⌂ — 11.7 ly Arietis Sector AV-X b1-1 Unoccupied⌂ — 12.4 ly Hyades Sector DR-U b3-7 Unoccupied⌂ — 12.4 ly Hyades Sector CR-U b3-0 Unoccupied⌂ — 12.8 ly Arietis Sector BL-V a3-4 Unoccupied — 13.0 ly Arietis Sector BL-V a3-2 Unoccupied — 13.5 ly Hyades Sector FC-T b4-1 Unoccupied — 13.7 ly

Showing 10 of 132 within range

UNDER ATTACK

Dossier

Powers present

Anchored systems

Pilot activity

Nearby