Labels

The sub-label beneath a solarsystem's name.

Basic

Security
Will display the solarsystem's security or average regional security on Region Overview map.

Constellations
Displays the name of the constellation that solarsystem is in. On Region Ovierview map.

NPC Pirates
Name of the NPC pirates owning the system/region.

Own Data

Custom map data
If you create custom data sets they will get shown here as an option to choose.

Celestial

Sun
Displays sun type within that system.

Diameter
Displays the systems diameter in astronomical units [au].