| add_body | Add a physical body to the system |
| add_body_keplerian | Add a body using Keplerian orbital elements |
| add_planet | Add a known solar system body by name |
| add_sun | Add the Sun to the system |
| animate_system | Animate the System Over Time (Smart 2D/3D Dispatch) |
| animate_system_3d | Animate the System Over Time in Interactive 3D |
| create_system | Initialize an orbitr simulation system |
| distance_earth_moon | Physical Constants for Orbital Mechanics |
| distance_earth_sun | Physical Constants for Orbital Mechanics |
| distance_jupiter_sun | Physical Constants for Orbital Mechanics |
| distance_mars_sun | Physical Constants for Orbital Mechanics |
| distance_mercury_sun | Physical Constants for Orbital Mechanics |
| distance_neptune_sun | Physical Constants for Orbital Mechanics |
| distance_pluto_sun | Physical Constants for Orbital Mechanics |
| distance_saturn_sun | Physical Constants for Orbital Mechanics |
| distance_uranus_sun | Physical Constants for Orbital Mechanics |
| distance_venus_sun | Physical Constants for Orbital Mechanics |
| gravitational_constant | Physical Constants for Orbital Mechanics |
| load_solar_system | Load a pre-built solar system |
| mass_earth | Physical Constants for Orbital Mechanics |
| mass_jupiter | Physical Constants for Orbital Mechanics |
| mass_mars | Physical Constants for Orbital Mechanics |
| mass_mercury | Physical Constants for Orbital Mechanics |
| mass_moon | Physical Constants for Orbital Mechanics |
| mass_neptune | Physical Constants for Orbital Mechanics |
| mass_pluto | Physical Constants for Orbital Mechanics |
| mass_saturn | Physical Constants for Orbital Mechanics |
| mass_sun | Physical Constants for Orbital Mechanics |
| mass_uranus | Physical Constants for Orbital Mechanics |
| mass_venus | Physical Constants for Orbital Mechanics |
| physical_constants | Physical Constants for Orbital Mechanics |
| plot_orbits | Plot Orbital Trajectories (Smart 2D/3D Dispatch) |
| plot_orbits_3d | Plot 3D Interactive Orbital Trajectories |
| plot_system | Plot System Snapshot at a Single Time (Smart 2D/3D Dispatch) |
| plot_system_3d | Plot 3D Interactive System Snapshot at a Single Time |
| seconds_per_day | Physical Constants for Orbital Mechanics |
| seconds_per_hour | Physical Constants for Orbital Mechanics |
| seconds_per_year | Physical Constants for Orbital Mechanics |
| shift_reference_frame | Shift the coordinate reference frame of the simulation |
| simulate_system | Simulate kinematics for an orbitr system |
| speed_earth | Physical Constants for Orbital Mechanics |
| speed_jupiter | Physical Constants for Orbital Mechanics |
| speed_mars | Physical Constants for Orbital Mechanics |
| speed_mercury | Physical Constants for Orbital Mechanics |
| speed_moon | Physical Constants for Orbital Mechanics |
| speed_neptune | Physical Constants for Orbital Mechanics |
| speed_pluto | Physical Constants for Orbital Mechanics |
| speed_saturn | Physical Constants for Orbital Mechanics |
| speed_uranus | Physical Constants for Orbital Mechanics |
| speed_venus | Physical Constants for Orbital Mechanics |