Stellaris 4.5.2 database
StellarisDB reads Stellaris Cygnus v4.5.2 (9776) straight from the game files: 679 technologies and the tech tree, 234 civics, 62 origins and 186 species traits with an empire builder that checks they go together, 498 buildings, ascension perks, traditions, megastructures and every console ID — each number with the version it comes from.
Next update
4.6 “Corona Borealis”
+ Willpower
November 23, 2026 · 31 days after this data was read
Announced in Stellaris Dev Diary #437 - Willpower Release Date, Galactic Halls, and Gestalts (2026-10-21). What is coming →
Sections
Tech tree
Every path, by area and tier
679
Technologies
Cost, prerequisites, unlocks, IDs
679
Empire builder
Ethics, civics, origin, traits — checked
Builds players run
Meta and easy builds, checked, with sources
12
Origins
What each needs and gives
77
Civics
Requirements and what clashes
281
Ethics
Attraction, policies, what they allow
17
Species traits
Cost, opposites, archetypes
363
Leader traits
Every class and tier
763
Ascension perks
Requirements, effects, perk slots
49
Traditions
Every tree, adopt and finish bonus
33
Megastructures
Stages, cost, where to build
37
Relics
Passive, triumph, where to find
68
Achievements
Unlock rates and what they need
219
Buildings
Cost, upkeep, jobs, upgrades
498
Districts and zones
Jobs and housing per district
147
Jobs
What each job makes and costs
293
Edicts
Cost, duration, effects
171
Policies
Every option and who can pick it
60
Planetary decisions
Cost and what they do
112
Ship components
Weapon stats, utilities, power
1,274
Ship designer
Fit a warship, see hull, damage, cost
Event IDs
Every event by namespace
10,023
Console commands
Read from the game itself
296
Best of Stellaris
Computed rankings, formula on each
Willpower & 4.6
Release date, Ideologies, new origins
Encyclopedia
The game's own concepts, linked
693
News & dev diaries
Paradox's posts, linked to the pages
200
