Interactive Warhammer 40k Galaxy Map
gbxyz
129 points
43 comments
August 28, 2026
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Discussion Highlights (19 comments)
big_babol
Love it! References to the books would be awesome, since they basically hold the Warhammer 40k "history"
nocchedure
Something's off with the performance when routes are enabled. Disabling them instantly makes everything super snappy.
ale42
The Latin seems quite wrong... e.g. "segmentum pacificus" should actually be "segmentum pacificum" [1] to keep genders correct. Was it the same in the books (which I don't know)? [1] see Latin dictionary: https://www.online-latin-dictionary.com/latin-dictionary-fle... and https://www.online-latin-dictionary.com/latin-dictionary-fle...
dash2
Inquisitors have been ordered to find and terminate the machine which generated this slop. For The Emperor!
sklargh
Simply came here to note that this was fun and that Event Horizon is clearly WH40K deep canon.
rye-neat
This is awesome. It would be cool to see what books talk about each world when you click on them. Also to be able to search for books and see what worlds are talked about in them.
nnevatie
Looks cool. Some of the paths get prematuraly clipped when they're still partially on the screen.
tapland
The performance is absolutely atrocious with default settings, but it's a nice project.
tovve
The text overviews for the planets really scream that they're generated by Abominable Intelligence, but I love the map itself.
oreally
Damn. Props to them, looks great. Always experienced 40k through books and games, there's so much difference when it's a universe.
wsowens
I've always been intrigued by Warhammer 40k but never really knew how to get into it. What's the best way?
johnzim
There’s something visceral about seeing the places in 3D and their relation to one another. How many books and codices have I read with just random slapped down markers on the galaxy? There’s so much that can be done to extend this project from the lore - logistical movements and timeline accounts of various crusades and invasions. Great project! Thanks for linking it
bbor
Great start, awesome idea! Definitely need all the Xenos maps from all the various codexes (Lexicanum usually clarifies which codex has the most recent map for each, IME). The crown jewel, ofc, is to see the Tyranid fleets hitting the galaxy from two sides and then below , then zooming out to reveal the oncoming mass, still flying through the void towards us from Andromeda... Terrifying! UI wise, there's definitely a sense of latency when just moving my mouse around. Obviously 3D (three.js?) has FPS limits, but this should be preventable. Also, a lot of the text overlaps on my random (medium sized) browser window. EDIT: Also you gotta take the stars outta the intergalactic void! Would be much cooler to see the occasional super distance galaxy, anyway ;)
gbromios
funny how disorienting it is to see the galaxy from this orientation after playing so much elite dangerous
the_af
What, no Scarus Sector? No Gudrun, no Thracian Primaris! Eisenhorn and Ravenor wiped off the galactic map!? Just kidding. This is pretty cool! I assume it's a WIP, too.
CuriouslyC
This has a lot of similarities to a world map interface I've been tinkering with for a game I've been working on, thanks for the additional inspiration.
eli_gottlieb
Every time I see it again I'm shocked at how close the Eye of Terror is to Terra in realspace distance.
OG_BME
How come the worlds from Eisenhorn: Xenos are not on there? I searched for "Hubris" (the ice world) and nothing came up Disclaimer: 40k noob
robotnikman
As a big W40K fan, holy shit this is awesome!