EDSM (Elite Dangerous Star Map) was at first a community effort to store and calculate systems coordinates around the Elite: Dangerous galaxy.
It is now the main API used by dozens of software and websites to find systems, coordinates, information (governement, allegiance, faction...) and celestial bodies (types, materials...).
EDSM has become a must-have for all respectable explorers, and commanders in the galaxy, with it you can:
58,121,288 systems stored.
56,098,039 have known coordinates.
7,548,827 have locked coordinates.
233,784,182 celestial bodies stored.
2,436 routes shared.
160,632,552 entries in 67,855 flight logs
23,712 entries in 5,054 logbooks
0.014530% of the galaxy has been discovered on EDSM, it will take 37,365 years, 1 month, 8 days to discover it entirely.
Current known galactic population: 6,632,534,947,237
Current commodities stock in galactic market: 104,514,377,965 t