Juno: New Origins is a 3D aerospace sandbox simulation. Players construct and test custom rockets, planes, and cars using a variety of modifiable parts. The game simulates realistic physics across land, sea, air, and space.
A Career Mode challenges players with contracts, milestones, and a tech tree to unlock new technology. Juno: New Origins includes Vizzy, a visual programming language for automating crafts, and Planet Studio for creating custom celestial bodies and stellar systems. The game supports user-generated content, allowing players to upload and download crafts, planets, and mods from an online community.