An alliance can improve various aspects of any null-sec system they control by installing upgrades in their Sovereignty hub. There are several different types of infrastructure upgrades available and once an alliance has activated Sov Hub mode (not to be confused with legacy ihub mode), Threat Detection Arrays will become available for installation. These Threat Detection Arrays allow Combat Anomalies to spawn in the system.
For further information about specific upgrades that can be installed and the upkeep of said upgrades, see: Sovereignty System Upgrades
The System Rating will be shown as a value rounded to a single decimal in-game. A -0.24 rating will be shown as -0.2, whereas a -0.25 rating will be shown as -0.3 within the game.
PVE Upgrades
Non-Drone Regions
|
System Security Rating |
Minor Threat Detection Array 1 |
Minor Threat Detection Array 2 |
Minor Threat Detection Array 3 |
Major Threat Detection Array 1 |
Major Threat Detection Array 2 |
Major Threat Detection Array 3 |
|
0.0 to -0.25 |
2x Refuge |
1x Refuge |
2x Refuge |
2x Hub |
3x Hub |
4x Hub |
|
-0.25 to -0.45 |
1x Refuge |
1x Refuge |
2x Refuge |
2x Hub |
2x Hub |
2x Hub |
|
-0.45 to -0.65 |
1x Refuge |
1x Refuge |
1x Refuge |
2x Hidden Hub 2x Forsaken Hub 1x Forlorn Hub 1x Haven |
3x Hidden Hub 2x Forsaken Hub 3x Forlorn Hub 3x Haven |
3x Hidden Hub 3x Forsaken Hub 3x Forlorn Hub 6x Haven |
|
-0.65 to -0.85 |
2x Den |
2x Den |
2x Den |
1x Hidden Hub 2x Forsaken Hub 1x Forlorn Hub 2x Haven |
2x Hidden Hub 2x Forsaken Hub 2x Forlorn Hub 4x Haven |
2x Hidden Hub 3x Forsaken Hub 2x Forlorn Hub 7x Haven |
|
-0.85 to -1.0 |
2x Den |
2x Den |
2x Den |
2x Forsaken Hub 2x Forlorn Hub 2x Haven |
3x Forsaken Hub 3x Forlorn Hub 5x Haven |
2x Forsaken Hub 2x Forlorn Hub 8x Haven |
Drone Regions
|
System Security Rating |
Minor Threat Detection Array 1 |
Minor Threat Detection Array 2 |
Minor Threat Detection Array 3 |
Major Threat Detection Array 1 |
Major Threat Detection Array 2 |
Major Threat Detection Array 3 |
|
0.0 to -0.25 |
3x Drone Assembly 2x Drone Gathering |
2x Drone Assembly 3x Drone Gathering 3x Drone Surveillance 2x Drone Menagerie |
2x Drone Assembly 4x Drone Gathering 5x Drone Surveillance 3x Drone Menagerie 1x Drone Herd |
3x Drone Herd 2x Drone Squad | 5x Drone Herd 4x Drone Squad 1x Drone Patrol | 4x Drone Herd 6x Drone Squad 3x Drone Patrol 2x Drone Horde |
|
-0.25 to -0.45 |
2x Drone Assembly 2x Drone Gathering 1x Drone Surveillance |
2x Drone Assembly 3x Drone Gathering 3x Drone Surveillance 3x Drone Menagerie |
2x Drone Assembly 4x Drone Gathering 4x Drone Surveillance 3x Drone Menagerie 3x Drone Herd |
2x Drone Herd 3x Drone Squad | 4x Drone Herd 4x Drone Squad 3x Drone Patrol | 2x Drone Herd 4x Drone Squad 5x Drone Patrol 5x Drone Horde |
|
-0.45 to -0.65 |
2x Drone Assembly 3x Drone Gathering 1x Drone Surveillance |
2x Drone Assembly 3x Drone Gathering 3x Drone Surveillance 2x Drone Menagerie 1x Drone Herd |
2x Drone Assembly 3x Drone Gathering 4x Drone Surveillance 4x Drone Menagerie 3x Drone Herd 1x Drone Squad |
4x Drone Squad 2x Drone Patrol | 4x Drone Squad 6x Drone Patrol 1x Drone Horde | 2x Drone Squad 8x Drone Patrol 7x Drone Horde |
|
-0.65 to -0.85 |
1x Drone Assembly 2x Drone Gathering 2x Drone Surveillance 1x Drone Menagerie | 1x Drone Assembly 3x Drone Gathering 3x Drone Surveillance 3x Drone Menagerie 2x Drone Herd | 1x Drone Assembly 3x Drone Gathering 4x Drone Surveillance 4x Drone Menagerie 4x Drone Herd 2x Drone Squad |
3x Drone Squad 3x Drone Patrol | 2x Drone Squad 6x Drone Patrol 4x Drone Horde | 8x Drone Patrol 9x Drone Horde 1x Teeming Drone Horde |
|
-0.85 to -1.0 |
2x Drone Gathering 2x Drone Surveillance 3x Drone Menagerie | 3x Drone Gathering 3x Drone Surveillance 3x Drone Menagerie 3x Drone Herd 1x Drone Squad | 3x Drone Gathering 4x Drone Surveillance 5x Drone Menagerie 4x Drone Herd 3x Drone Squad |
2x Drone Squad 4x Drone Patrol 1x Drone Horde | 1x Drone Squad 7x Drone Patrol 5x Drone Horde | 6x Drone Patrol 10x Drone Horde 3x Teeming Drone Horde |