Planet Glacialis: A frozen world with extreme temperatures of -300 degrees. Population: 70% wild creatures, 30% advanced humanoid civilization. Survival: Utilization of thermal shields and heating cores. Explorers: Only the intrepid venture outside the cities, equipped with heated suits.

Helmet Features:
Advanced Visors: Augmented reality visors for perfect visibility in ice storms, HUD for real-time information.

Integrated Heating: Heating panels powered by small energy cells or miniaturized fusion reactors.