Orrery vs TerraGenesis
A side-by-side look at Orrery and TerraGenesis. For an in-depth review of either product, follow the links below.
Orrery
Education & Reference
Orrery is a free, open source software that displays an interactive model of the solar system, planets, moons and more. It provides an educational simulation showing the relative positions and motions of solar system objects.
astronomysolar-systemplanetseducational
TerraGenesis
Games
TerraGenesis is a space simulation game for iOS and Android where you terraform and colonize planets. In it, you control various planetary parameters like atmosphere, temperature, and water levels to make hostile worlds habitable.
spaceterraformingplanetsimulationstrategy
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