WinStars

WinStars

Download WinStars free for PC and phone


This 3D planetarium and solar system simulator immerses you in the study of space. Observe stars, planets, asteroids, and other celestial bodies in real-time or explore the past. The software offers realistic visualization, trajectory calculations, and ephemeris data, helping you understand astronomical phenomena like eclipses, comet movements, and more. It's the perfect tool for astronomy enthusiasts, students, and educators, transforming your computer into a powerful observatory.


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11 Jun 2026
Title WinStars
Size 36.3 MB
Price free of charge
Category Utilities
Developer Franck Richard
System Windows
36.3 MB
4

384 reviews
3461

downloads
The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard.

Equivalent to E (low end) and EC (which is no longer used). 435 titles were rated PEGI 3 in 2020.
PEGI Rating

WinStars installation

download

Click on the Download button to start downloading WinStars for Windows from Maombi.com

open

Open the .exe installation file in the Downloads folder and double click it

props

Follow the instructions in the pop-up window to install WinStars on Windows Desktop

run

Now you can open and run WinStars on your PC

WinStars Features

WinStars opens up the fascinating world of astronomy right on your screen. The software provides a realistic 3D visualization of the starry sky and solar system in real-time and in the past. You can observe planets, asteroids, and comets, study their movement trajectories, and calculate ephemeris data. It's a powerful tool for learning, research, and simply admiring the cosmos.

3D Planetarium

3D Planetarium

A realistic three-dimensional model of the starry sky and solar system, allowing navigation to any point in space.

Real-Time Observations

Real-Time Observations

Simulates the current positions of celestial bodies, with the ability to travel through time to study historical events.

Trajectory Calculation

Trajectory Calculation

Accurate computation of orbits for planets, asteroids, and comets, displaying their paths and ephemeris data.

Astronomical Phenomena

Astronomical Phenomena

Study eclipses, planetary conjunctions, and other rare cosmic events with detailed modeling.

Educational Tool

Educational Tool

Detailed information panels and visualizations to support student learning and astronomy teaching.

Research Tool

Research Tool

Perform your own observations, analyze data, and test astronomical hypotheses.

WinStars overview

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    01

    Explore the wonders of space with an app that lets you observe planets and their moons in real time. Dive into the details of orbits and distances, and track the movement of spacecraft. You'll be able to study various aspects of astronomy, including planetary characteristics and atmospheres. Each journey across the starry sky becomes an engaging and educational adventure

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    02

    Take control of a virtual model of the International Space Station and navigate the cosmos. Zoom in to see the intricate details of its structure and the surrounding space, while observing satellites and planets in real time. Learn astronomy by exploring different systems and gathering information about celestial objects, all through an intuitive interface

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    03

    Venture into a captivating 3D space to study planets and their satellites up close. Fly near Mars and its moons, examining their features and the vast distances between them. Delve deeper into astronomy by watching the motion of celestial bodies and uncovering new facts about our solar system—every exploration turns into a fascinating lesson about the universe and its mysteries

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    04

    Journey through space without leaving home. Orbit around Earth and study its detailed surface and unique features. Immerse yourself in the solar system, observing planets and their orbital paths. With a clear interface and vivid graphics, learning becomes both enjoyable and accessible. Discover more about our world and beyond through interactive tools and visual exploration

WinStars FAQ

WinStars

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