Basic Structure: Cylindrical space colony with a diameter of approximately 8 ki

Basic Structure: Cylindrical space colony with a diameter of approximately 8 kilometers and a length of about 32 kilometers. Two cylinders rotate in opposite directions to cancel out gyroscopic effects. Artificial Gravity: Rotation of the cylinders generates artificial gravity, providing an environment similar to Earth's gravity. Habitable Space: Interior features three habitable land areas alternating with three transparent windows. Windows allow sunlight to enter, mimicking a day-night cycle. Resources and Materials: Constructed using materials mined from the Moon or asteroids. Minimizes material transport from Earth using magnetic mass drivers. Environmental Control: Advanced life support systems manage air, water, and waste. Agricultural zones aim for self-sufficiency in food production. Energy Supply: Primarily powered by solar energy, with nuclear energy as a secondary option if needed. Design Purpose: Provides a sustainable environment for long-term human habitation in space.