Universe Tuner
Projected fateIt lives.Goldilocks webhabitability 89%
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NGravity
×1How hard matter pulls on matter
εNuclear glue
0.0070How well fusion glues nuclei together
ΩCosmic density
1.00How much stuff the cosmos holds
ΛDark energy
×1How hard empty space pushes apart
QLumpiness
2×10⁻⁵How lumpy the young universe was
ηMatter survival
0.60How much matter outlasted antimatter
χDark matter
84%The invisible scaffolding structure gathers on
αElectromagnetism
×1How tightly atoms bind — the reach of chemistry
DDimensions
3How many directions space has
life-permitting window