Interactive learning lab
Gravity Orbit Simulation
Manipulate mass, velocity, and simulation speed to compare stable orbit, inward fall, and escape. Additional modes connect the orbital model to Earth–Sun relationships, an Artemis transfer scenario, and a conceptual space-time fabric view.
Launch the simulation
Explore cause and effect.
Use the preset buttons or adjust the sliders directly. The simulation is a simplified instructional model designed for inquiry and comparison, not a replacement for scientific calculation.