Temperature and Radiation Systems

Temperature and radiation mechanics could add another layer of depth and realism to both planetary and space environments.

Planets could feature varying temperature conditions based on their atmosphere, distance from the star, and time of day. Significant temperature differences between day and night could affect both the player and their equipment, making environmental preparation an important part of survival and exploration.

In space, surfaces exposed directly to the Sun could become extremely hot, while surfaces in shadow could rapidly cool to very low temperatures. This would create meaningful thermal differences across ships, stations, and structures, encouraging thoughtful design and engineering solutions.

Radiation could become a significant environmental hazard in certain situations, such as high-altitude flight, deep space travel, solar events, or proximity to specific celestial bodies. Without adequate shielding, protective modules, or specialized equipment, players could suffer damage from prolonged exposure to radiation and extreme temperatures.

To maintain enjoyable gameplay, these mechanics could be managed through ship systems, suit upgrades, insulation blocks, thermal control modules, radiation shielding, and life-support equipment. This would create additional engineering challenges and meaningful design choices without becoming overly punishing.

As an extension of this system, thermal management could become an important aspect of ship construction. Reactors, engines, and industrial machinery could generate heat that must be dissipated through radiators or cooling systems, adding another layer of depth to ship and station design.