Advanced Space Flight Lite

Advanced Space Flight Lite is a realistic space flight simulator for interplanetary and interstellar travel, incorporating relativistic effects. It also serves as a planetarium with real-scale planets in accurate Keplerian orbits, plus a star chart and an exoplanet explorer for systems within 50 light-years, letting you zoom from meters to billions of light-years to study the observable universe.

Flight modes include Realistic Flight and Free Flight, and you can pilot multiple spacecraft such as the Space Shuttle, Falcon Heavy, Nuclear Ferry, and Lewis Ion Rocket. The app also features artificial satellites like Sputnik 1 and the Hubble Space Telescope. Access is tiered, ranging from full to partial access to solar systems and exoplanet data, and the extension invites users to join its Discord community for discussions and feedback.