In addition to space exploration, SimpleRockets 2 also lets you design and build your own crafts. Build, launch, and explore.

Build and launch your own crafts in space.

Design your own rockets from scratch. Or choose a pre-built engine and customize it. Use the included tools to change engine size, nozzle length, throat radius, and more.

Explore with time-warp so you don't have to wait months to reach another planet. The Map View shows your craft's orbits and lets you plan future burns, which you can use to set up future encounters with other planets or satellites.

With a simple UI, create and explore with ease.

A collection of user-uploaded crafts and sandboxes on our website.

Upload your own crafts and sandboxes and share them with the community.

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