Stellaris 4.5.2 starbase modules and buildings
Stellaris 4.5.2 has 125 starbase modules and 112 starbase buildings (common/starbase_modules, common/starbase_buildings), counting the orbital ring, arkship and waystation ones.
Starbase modules
Devastator MountSpinal Mounts
5,000Alloys
500Rare Crystals
500Unity
Capital ShipyardSpinal Mounts5,000Alloys
500Volatile Motes500Unity
Planetary ReprocessorSpinal Mounts5,000Alloys500Volatile Motes500Unity
Stellar EngineSpinal Mounts5,000Alloys
500Exotic Gases500Unity
Subspace Imaging ArraySpinal Mounts5,000Alloys500Exotic Gases500Unity
Exodus Jump CoordinatorSpinal Mounts5,000Alloys500Rare Crystals
250Influence
Engineering BayNaval Support100Alloys
BeastportNaval Support100Alloys
Docking BayUtilities50Alloys
Habitation ModuleUtilities200Alloys25Influence25Exotic Gases
Advanced Sensor ArrayUtilities100Alloys25Rare Crystals
Planetary Engineering LabUtilities100Alloys25Volatile Motes
Grand ArchiveUtilities500Alloys100Volatile Motes
Voidlure ArrayUtilities100Alloys
Hangar BaysStrike Craft250Alloys45Exotic Gases
Ancient Driller Drones HangarsStrike Craft250Alloys
75Minor Artifacts
Psionic Bomber HangarsStrike Craft550Alloys
25Zro
Amoeba Flagella HangarsStrike Craft120Alloys
Swarm Strikers HangarsStrike Craft85Alloys45Exotic Gases
Laser BatteryEnergy Weapons100Alloys45Rare Crystals
Ancient Cavitation BatteryEnergy Weapons250Alloys75Minor Artifacts
Energy Lance MountEnergy Weapons300Alloys150Rare Crystals
Particle Launcher BatteryEnergy Weapons500Alloys250Exotic Gases
Zro Launcher BatteryEnergy Weapons825Alloys250Zro
Arc Emitters MountEnergy Weapons300Alloys150Rare Crystals
Psionic Lightning BatteryEnergy Weapons175Alloys25Zro
Mass Driver BatteryProjectile Weapons100Alloys45Volatile Motes
Ancient Macro BatteriesProjectile Weapons250Alloys75Minor Artifacts
Kinetic BatteryProjectile Weapons175Alloys150Volatile Motes
Reshaping Projectile AcceleratorProjectile Weapons
500Living Metal350Volatile Motes
Mass AcceleratorsProjectile Weapons300Alloys150Volatile Motes
Ancient Saturator ArtilleryProjectile Weapons825Alloys125Minor Artifacts
Missile BatteryMissile Weapons65Alloys45Volatile Motes
Ancient Nano-Missile Cloud LauncherMissile Weapons250Alloys150Minor Artifacts
Swarmer MissilesMissile Weapons120Alloys65Volatile Motes
Scourge MissileMissile Weapons150Alloys45Exotic Gases
Flak BatteryPoint Defense Weapons85Alloys
Point Defense BatteryPoint Defense Weapons85Alloys
Ancient Defensive Web SlingerPoint Defense Weapons100Alloys400Minor Artifacts- Habitation ModuleColony Support200Alloys25Influence
Orbital ShipyardNaval Support50Alloys
Orbital AnchorageNaval Support50Alloys- Orbital BeastportNaval Support50Alloys
Orbital Vivarium TankNaval Support50Alloys- ShipyardNaval Support50Alloys
- AnchorageNaval Support50Alloys
Solar Panel NetworkEconomic Support50Alloys
Trade HubEconomic Support50Alloys
Detection ArrayUtilities100Alloys
Ancient RampartDefenses50Alloys125Minor Artifacts
Astro-Mining BayEconomic Support25Alloys- BeastportNaval Support50Alloys
- Vivarium TankNaval Support50Alloys
Solar ArrayEconomic Support100Alloys
Mining ArrayEconomic Support100Alloys
Hydroponics BayEconomic Support50Alloys
Processing BayEconomic Support100Alloys
Research ObservatoryEconomic Support100Alloys
Trade HubEconomic Support100Alloys
Tribute VaultEconomic Support150Alloys
Logistics HubEconomic Support50Alloys- Repair BayNaval Support50Alloys
Resource SilosEconomic Support50Alloys
Nebula RefineryEconomic Support100Alloys
Stellar ObservatoryEconomic Support100Alloys
Dimensional ShrineEconomic Support100Alloys
Interstellar Recruitment OfficeUtilities50Alloys
Psionic ProjectorUtilities500Alloys
Art CollegeEnclaves100Alloys
Curator Think TankEnclaves100Alloys
Trader Proxy OfficeEnclaves100Alloys
Salvage WorksEnclaves100Alloys
Cybrex Mining HubEconomic Support100Alloys50Minor Artifacts
Yuht Astronomical InterferometerUtilities100Alloys125Minor Artifacts
Hyperlane DetailerUtilities150Alloys45Minor Artifacts
Pirate HideoutPiracy Modules150Alloys
Concealment FieldPiracy Modules150Alloys
Reaver StrongholdPiracy Modules1,500Alloys- Cloaking Field GeneratorUtilities50Alloys
Nanite HubEconomic Support500Alloys
Pyroclastic ResonatorEconomic Support100Alloys
Zroni Storm CasterDefenses100Alloys125Minor Artifacts100Zro
Cordyceptic Reanimation FacilityNaval Support100Alloys
Growth ChamberNaval Support
200Food50Exotic Gases
Aetherophasic AnchorUtilities100Alloys
500Dark Matter
Gravitational CentrifugeUtilities100Alloys- Laser BatteryDefenses120Alloys
- Ancient Cavitation BatteryDefenses120Alloys45Minor Artifacts
- Particle Launcher BatteryDefenses120Alloys
- Zro Launcher BatteryDefenses120Alloys100Zro
- Mass Driver BatteryDefenses120Alloys
- Ancient Macro BatteriesDefenses120Alloys45Minor Artifacts
- Swarmer MissilesDefenses120Alloys
- Scourge MissileDefenses120Alloys
- Planetary Defense HangarsDefenses120Alloys
- Ancient Driller Drones HangarsDefenses120Alloys45Minor Artifacts
- Psionic Bomber HangarsDefenses120Alloys100Zro
- Amoeba Flagella HangarsDefenses120Alloys
- Swarm Strikers HangarsDefenses120Alloys
- Laser BatteryDefenses120Alloys
- Ancient Cavitation BatteryDefenses120Alloys45Minor Artifacts
- Particle Launcher BatteryDefenses120Alloys
- Zro Launcher BatteryDefenses120Alloys100Zro
- Mass Driver BatteryDefenses120Alloys
- Ancient Macro BatteriesDefenses120Alloys45Minor Artifacts
- Swarmer MissilesDefenses120Alloys
- Scourge MissileDefenses120Alloys
- Hangar BaysDefenses120Alloys
- Ancient Driller Drones HangarsDefenses120Alloys45Minor Artifacts
- Psionic Bomber HangarsDefenses120Alloys100Zro
- Amoeba Flagella HangarsDefenses120Alloys
- Swarm Strikers HangarsDefenses120Alloys
- Laser BatteryDefenses150Alloys
- Ancient Cavitation BatteryDefenses150Alloys45Minor Artifacts
- Mass Driver BatteryDefenses150Alloys
- Ancient Macro BatteriesDefenses150Alloys45Minor Artifacts
- Swarmer MissilesDefenses150Alloys
- Particle Launcher BatteryDefenses150Alloys
- Zro Launcher BatteryDefenses150Alloys100Zro
- Scourge MissileDefenses150Alloys
- Hangar BaysDefenses150Alloys
- Ancient Driller Drones HangarsDefenses150Alloys45Minor Artifacts
- Psionic Bomber HangarsDefenses150Alloys100Zro
- Amoeba Flagella HangarsDefenses150Alloys
- Swarm Strikers HangarsDefenses150Alloys
Starbase buildings
Superconductive ConduitsColony Support100Alloys100Exotic Gases
Climate Optimization ControlsColony Support100Alloys100Volatile Motes
External Logistics SystemsColony Support100Alloys100Rare Crystals
Administrative Coordination CenterColony Support200Alloys300Rare Crystals
Synaptic RelaysColony Support200Alloys300Exotic Gases
Maintenance HubColony Support200Alloys300Exotic Gases
Industrial AssembliesColony Support200Alloys300Rare Crystals
High-Energy ForgesColony Support200Alloys300Volatile Motes
Psi CorpsColony Support200Alloys300Rare Crystals
Shield AmplifierDefenses200Alloys300Rare Crystals
Stock ExchangeColony Support200Alloys300Rare Crystals
Embassy ComplexColony Support200Alloys300Rare Crystals
Noble EstatesColony Support200Alloys300Exotic Gases
Slave Processing HubColony Support200Alloys300Volatile Motes- Resource SilosEconomic Support100Alloys
Listening PostUtilities100Alloys
Fleet AcademyNaval Support100Alloys
Deep Space Black SiteColony Support100Alloys
Irassian Naval YardsNaval Support100Alloys125Minor Artifacts- Yuht Astronomical InterferometerUtilities100Alloys125Minor Artifacts
Ancient Shield OverchargerDefenses100Alloys125Minor Artifacts
Hyperlane RegistrarAura Emitters100Alloys- Detection ArrayUtilities100Alloys
- Expanded Cultivation DecksColony Support100Alloys100Exotic Gases
Harvest Processing ArraysColony Support100Alloys100Volatile Motes
Dark Matter Resonance ChamberUtilities500Alloys25Dark Matter
Armor PlatingDefenses250Alloys
Regenerative Armor PlatingDefenses265Living Metal
Ancient Pulse ArmorDefenses340Alloys100Minor Artifacts
Shield ArraysDefenses65Alloys45Exotic Gases
Psionic ShieldsDefenses150Alloys75Zro
Ancient Suspension FieldDefenses225Alloys100Minor Artifacts
Crystal-Infused PlatingDefenses2.5Rare Crystals
AfterburnersUtilities10Alloys
Armor HardeningDefenses20Rare Crystals
Shield HardeningDefenses20Exotic Gases- Growth ChamberAura Emitters250Food45Exotic Gases
Quantum DestabilizerAura Emitters500Alloys
Subspace SnareAura Emitters500Alloys
Shield DampenerAura Emitters500Alloys
Strike CommandAura Emitters500Alloys
Subspace AmplifierAura Emitters500Alloys
ECM EmittersAura Emitters500Alloys
Munitions PlantAura Emitters500Alloys
Target Acquisition ArrayAura Emitters500Alloys
Offspring OutlookAura Emitters100Alloys45Rare Crystals- Low Gravity Mega-RefinersColony Support100Alloys100Volatile Motes
- Stratospheric Ionization ElementsColony Support100Alloys100Exotic Gases
- Climate Optimization StationsColony Support100Alloys100Volatile Motes
- The Giga-MallColony Support100Alloys100Rare Crystals
- Orbital Filing SystemColony Support200Alloys300Rare Crystals
- Synaptic RelaysColony Support200Alloys300Exotic Gases
- Orbital Maintenance DropsColony Support200Alloys300Exotic Gases
- Orbital Logistics SystemsColony Support200Alloys300Rare Crystals
- Alloy Processing FacilitiesColony Support200Alloys300Volatile Motes
- Orbital Psi CorpsColony Support200Alloys300Rare Crystals
- Orbital Shield GeneratorDefenses200Alloys300Rare Crystals
- Orbital Stock ExchangeColony Support200Alloys300Rare Crystals
- Orbital Embassy ComplexColony Support200Alloys300Rare Crystals
- Noble EstatesColony Support200Alloys300Exotic Gases
- Orbital Slave Processing HubColony Support200Alloys300Volatile Motes
Orbital GardenUtilities50Alloys50Volatile Motes- Orbital Growth ChamberNaval Support100Alloys50Exotic Gases
- Psionic ProjectorUtilities500Alloys
- Interstellar Recruitment OfficeUtilities50Alloys
Crew QuartersNaval Support50Alloys- Hydroponics BayEconomic Support50Alloys
- Resource SilosEconomic Support50Alloys
- Nebula RefineryEconomic Support100Alloys
- Listening PostUtilities100Alloys
- Offworld Trading CompanyEconomic Support100Alloys
- Fleet AcademyNaval Support100Alloys
Naval Logistics OfficeNaval Support100Alloys
Capital Assembly YardsNaval Support1,250Alloys- Stellar ObservatoryEconomic Support100Alloys
Target Uplink ComputerDefenses100Alloys
Defense-Grid SupercomputerDefenses150Alloys- Deep Space Black SiteColony Support100Alloys
- Curator Think TankEnclaves100Alloys
- Art CollegeEnclaves100Alloys
- Salvage WorksEnclaves100Alloys
Shroud BeaconEnclaves500Alloys25Rare Crystals- Cybrex Mining HubEconomic Support100Alloys50Minor Artifacts
- Irassian Naval YardsNaval Support100Alloys125Minor Artifacts
- Yuht Astronomical InterferometerUtilities100Alloys125Minor Artifacts
- Zroni Storm CasterDefenses100Alloys125Minor Artifacts100Zro
- Ancient Shield OverchargerDefenses100Alloys125Minor Artifacts
- Starseed GardenUtilities50Alloys
- Astro-Mining HubEconomic Support50Alloys
Nanite HarvesterEconomic Support500Alloys
Communications JammerAura Emitters50Alloys
Disruption Field GeneratorAura Emitters100Alloys- Hyperlane RegistrarAura Emitters100Alloys
Transit HubColony Support100Alloys
Command CenterAura Emitters250Alloys- Trader Proxy OfficeEnclaves100Alloys
Dragon HatcheryNaval Support750Alloys
Ice Mining StationEconomic Support100Alloys- Offspring OutlookAura Emitters150Alloys
Mercenary GarrisonEnclaves100Alloys- Cordyceptic Reanimation FacilityNaval Support100Alloys
- Dark Matter Resonance ChamberUtilities500Alloys25Dark Matter
- Dark Matter Listening PostUtilities500Alloys50Dark Matter
- Dimensional ShrineEconomic Support100Alloys
Reloading BayDefenses100Alloys- Growth ChamberNaval Support100Alloys50Exotic Gases
Storm Attraction ArrayUtilities100Alloys
Storm Repulsion ArrayUtilities100Alloys25Rare Crystals- Hyperlane DetailerUtilities150Alloys45Minor Artifacts
- Pyroclastic ResonatorEconomic Support100Alloys
- Psionic ProjectorUtilities500Alloys
- Gravitational CentrifugeUtilities100Alloys
Source: common/starbase_modules, common/starbase_buildings, Stellaris Cygnus v4.5.2 (9776).