Celestia for Android is a real-time space simulator for exploring the solar system on an Android device.
Orbiter vs Keeptrack.space
How do Orbiter and Keeptrack.space compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Orbiter | Keeptrack.space |
|---|---|---|
| What it is | Orbiter simulates spaceflight using Newtonian mechanics, with the solar system and its major bodies as its setting. | Keeptrack.space visualizes satellite data and tracking sensors in 3D for users exploring astrodynamics. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Not recorded | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Orbiter and Keeptrack.space.
Webb Compare lets visitors compare images from the James Webb Space Telescope with earlier telescope images.
Look4Sat provides an Android satellite tracker and pass predictor, with information sourced from Celestrak.
AndroidPlanisphere provides a star chart showing the Sun, Moon, stars, constellations, and planets for a selected location.
This project demonstrates real-time three-dimensional satellite visualization in a browser using SGP4GL, CesiumJS, and Next.js.
Stellarium renders realistic skies in real time with OpenGL and is available for Linux, Windows, macOS, and Haiku.







