OrbSim

A simple 2D physics-based orbit simulator. Inspired by https://hermann.is/gravity/.

Game saves are stored in OrbSim Unity_Data\Saves as .json files and can be manually edited.  A few example save files are provided with the game.

Controls

• Middle Mouse Button - Scroll camera
• Mouse Scroll Wheel - Zoom in/out
• Tab - Open/close editor panel
• Left Mouse Button - Create body when editor panel is open
• Escape - Open/close options menu
• Tilde - Unlock camera when locked to a body
• Space - Pause simulation
• . - Increase simulation time warp
• , - Decrease simulation time warp

When mouse cursor is hovering over a body:

• Middle Mouse Button - Pin body tooltip
• Right Mouse Button - Lock camera to body