I mean, yes, that tells me where they are, but, not whether or not they're accessible.Stick your current (reference) system in this:
Stations - EDDB
Stations in Elite: Dangerous - search, filter, find and sort stations ... and find modules and ships!eddb.io
or here:
INARA
The community site for Elite: Dangerous, Starfield with the game databases, information, gaming news and other handy content...inara.cz
I mean, yes, that tells me where they are, but, not whether or not they're accessible.