Aliases & occupier
Wormhole systems have unmemorable catalog names like J123456. Annotations make the chain readable.
Alias
Give any system a custom alias — "Home", "Staging", "C5-static", "Gank hole" — and it reads at a glance instead of by its catalog ID. Aliases are shared on the map, so everyone uses the same names for the same systems.
Occupier
Record an occupier note for who lives in a system — the corp or alliance holding it, or a label like "Blue Badgers". It's a quick way to capture intel about the chain's neighbours without leaving the map.
Combine aliases and occupier notes with system status to turn a wall of J-codes into a chain you can actually read.