Juno: New Origins

Build rockets, airplanes, and more and explore highly detailed 3D planets.

This is the free-to-play version of Juno: New Origins, featuring most of the content from the Complete Edition. The remaining content can be purchased as three individual bundles directly within the app. For those who prefer a one-time purchase, consider the "Juno: New Origins Complete Ed." available on Google Play.

AEROSPACE SANDBOX

Juno: New Origins is a dynamic 3D aerospace sandbox that empowers players to engineer and test a wide array of vehicles—from rockets and airplanes to cars—using customizable parts. Experience the thrill of creation in a world governed by realistic physics, spanning land, sea, air, and space.

CAREER MODE + TECH TREE

Embark on your journey as the head of an aerospace company. Earn money and tech points by fulfilling a diverse array of contracts, ranging from hand-crafted to procedurally generated, ensuring endless gameplay possibilities. Achieve milestones and explore landmarks to unlock new technologies within the tech tree. Interactive tutorials are at your disposal, guiding you through the intricacies of constructing and operating rockets, cars, and airplanes.

RESIZE AND RESHAPE PARTS

Tailor your creations with precision. Stretch and shape components like fuel tanks, wings, cargo bays, fairings, and nose cones using intuitive tools. Adjust the size of solar panels, landing gear, pistons, jet engines, and more to meet your specific requirements. Customize your craft's appearance with a variety of colors, adjusting reflectiveness, emissiveness, and texture styles to your liking.

DESIGN ROCKET AND JET ENGINES

Delve into the art of engine design, tweaking parameters such as power cycle, combustion pressure, gimbal range, fuel type, and nozzle performance. Craft engines optimized for lift-off or for efficient interplanetary travel by maximizing specific impulse (Isp). Engine performance directly influences its visual effects in flight, with exhaust behavior adapting to atmospheric pressure. While shock diamonds may look impressive, they indicate less than optimal engine performance. For those less interested in the details, pre-built engines are available for a quick launch.

PROGRAM YOUR CRAFTS

Utilize the drag-and-drop simplicity of code blocks to program your creations. With Vizzy, a programming language tailored for Juno: New Origins, you can enhance your crafts' functionalities, log telemetry, automate processes, and design custom MFD touch screens. This not only expands your craft's capabilities but also offers a hands-on learning experience in programming, mathematics, and physics.

REALISTIC ORBIT SIMULATION

Experience the realism of orbital mechanics with time-warp capabilities, allowing you to fast-forward through the months-long journeys to other planets. The Map View simplifies orbit visualization and planning, enabling you to strategize future burns and set up encounters with other celestial bodies.

DOWNLOAD CRAFTS, SANDBOXES, AND MORE

Access a vast library of user-generated content on SimpleRockets.com, including crafts, sandboxes, and planets. Share your own creations with the community, and climb the ranks from a white level builder to a gold level and beyond, showcasing your skills and creativity.