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Visualize celestial bodies in stunning 3D with real-time astronomical data. Track space weather, follow NASA missions, and explore planets with live imagery. Perfect for photographers, stargazers, and anyone fascinated by the cosmos.
✓3D celestial bodies with NASA textures
✓Real-time sun, moon, and planet data
✓Dynamic horizon with real-time sky colors
✓Artemis II mission tracker
✓Space weather alerts
✓Live Mars rover and SDO imagery
✓3D Moon phases with haptic feedback
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What's New in Solstix
3.2
April 21, 2026
Your pocket planetarium just got bigger. Solstix 3.1 transforms your iPhone into the ultimate stargazing companion. We've added 18 explorable moons, a complete celestial events calendar, and real-time sky quality EXPLORE THE MOONS Tap any planet and discover its moons in stunning 3D. Rotate them, explore them, learn their stories. • Earth's Moon in high-resolution • Mars has Phobos and Deimos in their true potato shapes • Jupiter's four Galilean moons: Io, Europa, Ganymede, Callisto • Saturn's Titan, Enceladus, Mimas and more • All five major moons of Uranus • Neptune's Triton, the only large moon that orbits backwards • Pluto's Charon, nearly half the size of Pluto itself EARTH JOINS THE PLANETS Yes, we added our home planet. NASA's bathymetry model with deep blue oceans and seafloor detail. THE NEW EVENTS TAB • Tonight's Sky: Bortle rating, light pollution, Milky Way visibility • Nearest Dark Sky: Find the closest dark sky park with directions • Meteor Showers: Peak dates, meteor counts, moon interference • Eclipse Tracker: All eclipses through 2030 with your local visibility Real NASA data. Built for stargazers. Clear skies.
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FAQ
What is Solstix?
Solstix is an astronomy app that provides stunning 3D visualizations of celestial bodies, real-time astronomical data, and space weather information. It features accurate sun, moon, and planet data, along with a dynamic horizon that reflects real-time sky colors.
Does Solstix have ads?
No, Solstix does not contain advertisements. It is a free application that offers its features without interruption from ads.
What devices does Solstix support?
Solstix is currently supported on iPhone devices. Future compatibility with other platforms may be considered by the developer.
How accurate is the data in Solstix?
Solstix uses real data for its visualizations, including NASA textures for celestial bodies and NOAA-powered calculations for daylight and twilight. Space weather data is powered by NASA DONKI.
Can I track space missions with Solstix?
Yes, Solstix features a dedicated Artemis II Mission Center where you can follow NASA's historic crewed lunar mission, track the spacecraft, meet the crew, and browse photos from the Moon.
What is the age rating for Solstix?
Solstix has an age rating of 4+, making it suitable for a wide range of users interested in space and astronomy.
How often is Solstix updated?
The latest version of Solstix is 3.2, and it was last updated on April 21, 2026. Updates typically include new features and data improvements.
What makes Solstix different from other weather apps?
Unlike typical weather apps, Solstix focuses on astronomical phenomena and space exploration. It offers detailed 3D visualizations of the sun, moon, planets, and real-time space weather, rather than just atmospheric conditions.