Explore an engineered space elevator

Use mouse drag to orbit the camera, mouse wheel to zoom, and WASD / Q / E to translate the focus through structures. Keys 1–3 jump between the equatorial terminal, transfer crown, and an accessible command atrium. R resets the view; Space pauses the physics.

Operational simulation

Payload mass, acceleration, top speed, scenario multipliers and dwell time change the simulated cars, power demand and local tether attachment-load index. Use 3,600× to observe long transit phases. Pause, step, record and seek the replay timeline. Click CSV to export the actual recorded telemetry.

Scale and limitations

True transit altitude is 35,786 km, displayed numerically. The 3D tether is visually compressed to allow both the terminal and space station to be explorable. The model is an illustrative engineering simulation, not an orbital mechanics design tool or a certified safety analysis.

Rendering and offline use

The bundled WebGL2 demo runs fully offline through the included Node static server. An optional Three.js scene adapter is included for environments where an official Three.js install is available. All graphics, geometry and textures are original project assets.