The Stellarium Web planetarium displays celestial objects in a browser-based sky view.
LightYear
vsStellarium
LightYear vs Stellarium
How do LightYear and Stellarium compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | LightYear | Stellarium |
|---|---|---|
| What it is | LightYear visualizes how long radio broadcasts take to reach different celestial bodies at light speed. | Stellarium is planetarium software that displays the sky and celestial objects. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Linux, macOS, Web, Windows |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both LightYear and Stellarium.
The USGS Astrogeology map search lets users find planetary maps by celestial body, including planets, moons, and asteroids.
DarkSkyMap helps users find stargazing locations by displaying light pollution information.
NASA’s Image and Video Library combines searchable imagery and video with downloads and associated metadata.
Pick
24 alternativesNASA History provides material about the agency's history, including archives and historical research resources.
Nights on Earth lists astronomical events including meteor showers and planetary conjunctions.
Free
24 alternatives




