
Description: Orbiter is a free, open source space flight simulator. It allows users to operate or ride on spacecraft and experience space flight similar to real-life space programs. Orbiter provides realistic physics and graphics to simulate various spacecraft, planets, moons, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Universe Sandbox is a physics-based space simulator that allows users to create and interact with planetary systems, galaxies, and more on a desktop computer. It can model gravitational effects, collisions, climate, and other astrophysical concepts.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API