Test This Page ok Sun-Core Cube: 1 Million Years → Today → Red Giant Phase 1. Early Cube (1 million years after fusion starts) Total mass: 150,000 kg (150 tonnes) Hydrogen (106,500 kg) Room-temperature gas balloon: Volume: 1,270,844 m³ Cube side: 108.32 m Cryogenic liquid: Volume: 1,503 m³ Cube side: 11.46 m Helium (40,500 kg) … Continue reading Test HTML 123