
Description: Gravity Simulator is a physics simulation software that allows users to set up scenarios with planets, stars, black holes and other celestial bodies to visualize and study gravitational interactions. It has a simple interface for placing objects and setting parameters.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cosmographia is a free software program for simulating and demonstrating real-time 3D space flight and astronomical observations in the Solar System. It can be used for educational and outreach purposes to showcase planetary systems, deep space objects, and spacecraft missions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API