Description
Heliosphere is an educational app that accurately simulates the solar system based on real astronomical data. Using NASA's J2000 epoch data, you can view the precise positions of planets in 3D from the past to the future.
◆ KEY FEATURES
▸ Accurate Orbital Simulation
Precisely calculates the positions of all 8 planets based on real astronomical data including mean longitude, orbital period, and orbital inclination.
▸ Time Travel
Freely explore 200 years of time from 1900 to 2100. Check planetary alignments on specific dates or watch orbital motion by speeding up time.
▸ Detailed Planet Information
View physical properties (radius, axial tilt), orbital characteristics (distance from Sun, orbital period, inclination), and rotation properties for each planet.
▸ Realistic Saturn Rings
Saturn's ring system is recreated to scale, including the D, C, B, Cassini Division, A, and F rings.
▸ Intuitive 3D Controls
Observe the solar system from various angles with zoom and rotation controls. Select a planet and the camera automatically focuses on it.
◆ EDUCATIONAL VALUE
• Understand the structure and scale of the solar system
• Learn about planetary orbits and orbital periods
• Discover the relationship between axial tilt and seasons
• Understand retrograde rotation (Venus, Uranus)
◆ SUPPORTED LANGUAGES
English, Korean, Japanese
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Explore the beautiful cosmos and experience the wonders of astronomy!
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NEW: Realistic star background based on actual astronomical data
NEW: Explore 36 deep sky objects - galaxies, nebulae, and star clusters
NEW: Celestial search - find objects by name or catalog number (M31, NGC, etc.)