Software Alternatives, Accelerators & Startups

StarCalc

StarCalc is the fastest professional astronomy planetarium & star mapping program for Windows...

StarCalc Alternatives

The best StarCalc alternatives based on verified products, community votes, reviews and other factors.
Filter: 4 Open-Source Alternatives

  1. 20

    Stellarium is a free open source planetarium for your computer.

    Open Source

    /stellarium-alternatives
  2. 13

    Mitaka is software for visualizing the known Universe with up-to-date observational data and...

    /mitaka-alternatives
  3. FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

    Try for free freemium $25.0 / Monthly (Essentials plan)

    Try for free
  4. 12

    The WorldWide Telescope (WWT) is a Web 2.

    /worldwide-telescope-alternatives
  5. OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.

    Open Source

    /openspace-alternatives
  6. This is an app that will let you explore the Solar System!

    /cosmographia-alternatives
  7. 18

    3D model of the Solar System and night sky in real time

    /solar-system-scope-alternatives
  8. SourceForge presents the Solar Model project. Solar Model is an open source application.

    /solar-model-alternatives
  9. 17

    KStars is a Desktop Planetarium for KDE.

    /kstars-alternatives
  10. 11

    SkyORB is fantastic for anyone interested in the night skies, but it's not just a star-gazer's handbook.

    /skyorb-alternatives
  11. 13

    A window to the stars has never been more beautiful and easy to use.

    /sky-guide-alternatives
  12. 13

    SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more.

    /skyview-alternatives
  13. 14

    Stellarium is a planetarium software that shows exactly what you see when you look up at the stars. It's easy to use, and free. Read more about Star Chart.

    /star-chart-alternatives
  14. Star Walk – Sky View: Explore the Stars.

    /star-walk-alternatives
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