Power Plant Calculator

Updated: v2026.02.15

Calculate power plant output with boost multipliers and explosion risk trade-offs. Compare up to 2 configurations side-by-side. Formulas and tech values are verified against the Aurora game database (AuroraDB.db v2.7.1).

Reference Tables

Power Plant Technology (15 tiers) — AuroraDB.db [ref D-19]
Power Plant TypePower / HSResearch (RP)
Conventional Reactor0.5150
Radioisotope Thermal Generator2.0600
Pressurised Water Reactor2.51,200
Pebble Bed Reactor3.22,400
Gaseous Fission Reactor4.03,600
Magnetic Mirror Fusion5.06,000
Stellarator Fusion6.412,000
Tokamak Fusion8.024,000
Inertial Confinement Fusion10.045,000
Solid-core Anti-matter12.890,000
Gas-core Anti-matter16.0180,000
Plasma-core Anti-matter20.0375,000
Beam Core Anti-matter24.0750,000
Vacuum Energy32.01,500,000
Quantum Singularity40.03,000,000
Power Plant Boost Levels (8 tiers) — AuroraDB.db [ref D-20]
Boost LevelMultiplierExplosion ChanceResearch (RP)
Nonex1.05%250
+10%x1.17%500
+20%x1.210%1,000
+30%x1.315%2,000
+40%x1.420%4,000
+60%x1.630%8,000
+80%x1.840%15,000
+100%x2.050%30,000
Formulas used:
Power_Output = Tech x Size_HS x sqrt(Size_HS)ref A-4
Boosted_Output = Power_Output x Boost_Multiplierref D-20
HTK = floor(sqrt(Size_HS))
Note: Power plants use sqrt(Size), not the sqrt(Size/10) scaling used by shields.

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