This interactive web application, built with Three.js, allows users to custom-design and explore procedurally generated planets in real time. By adjusting interconnected sliders for temperature, vegetation, terrain, wind, and sea level, users dynamically shape the environment from barren, rocky wastelands to lush, water-rich worlds. Once configured, the system renders a highly detailed, ecologically logical 3D planet that users can seamlessly explore through third-person camera controls.