Solar System: Planet Explorer

Explore our solar system in stunning 3D with Solar System: Planet Explorer, an interactive astronomy and space education app designed for curious minds, students, and space enthusiasts.

Discover planets, moons, dwarf planets, comets, and spacecraft in an immersive space environment. Learn fascinating facts about celestial objects, observe orbital movements, compare planetary characteristics, and expand your knowledge of astronomy through interactive experiences.

EXPLORE THE SOLAR SYSTEM IN 3D
Experience an interactive 3D space environment featuring detailed planetary models, atmospheric effects, moons, rings, and orbital paths. Navigate between celestial bodies, zoom in to examine their surfaces, and explore our cosmic neighborhood from different perspectives.

WATCH PLANETS IN MOTION
Observe planetary movements with an orbital simulation that brings the solar system to life. Control the passage of time, pause and resume movement, or increase simulation speed to see how planets and moons travel along their orbits.

DISCOVER PLANETS, MOONS & MORE
Explore a comprehensive collection of celestial objects, including planets, natural satellites, dwarf planets, comets, and spacecraft. Access informative descriptions covering physical properties, orbital characteristics, and scientific discoveries.

EXPLORE PLANETARY INTERIORS
Go beyond planetary surfaces with interactive interior models. Examine planetary layers, including cores, mantles, and crusts, to better understand the structures of different celestial bodies.

COMPARE DIFFERENT PLANETS
Discover what makes each planet unique using interactive comparison tools. Compare planetary sizes, gravity, temperatures, orbital periods, distances, and other scientific characteristics.

DISCOVER SPACE MISSIONS
Learn about important achievements in space exploration. Browse spacecraft, satellites, probes, and historic missions while discovering their destinations, objectives, and scientific contributions.

LEARN ASTRONOMY INTERACTIVELY
Expand your understanding of space with educational lessons covering planetary science, orbital mechanics, celestial objects, and space exploration. Use the astronomy glossary to discover explanations of important scientific terms.

CHALLENGE YOUR KNOWLEDGE
Test your astronomy skills with interactive quizzes featuring multiple difficulty levels. Explore different topics, answer questions, and strengthen your understanding of the universe.

EXPLORE SPACE EVENTS & HISTORY
Discover upcoming astronomical events and revisit remarkable moments in space exploration through the On This Day in Space History feature.

ESTIMATE SPACE TRAVEL TIMES
Explore the enormous distances between celestial destinations with a travel time calculator. Estimate hypothetical journey durations and gain a better understanding of distances across the solar system.

FIND CELESTIAL OBJECTS EASILY
Browse space objects through organized categories:

- Planets
- Moons
- Dwarf Planets
- Comets
- Spacecraft

KEY FEATURES
- Interactive 3D solar system exploration
- Detailed planet models and realistic visual effects
- Orbital simulation with adjustable time controls
- Interactive planet viewing and smooth zoom
- Planetary interior and layer visualizations
- Planet comparison tools
- Educational information about celestial objects
- Space missions and spacecraft encyclopedia
- Guided 3D exploration experience
- Astronomy lessons and learning resources
- Interactive space quizzes
- A-Z astronomy glossary
- Astronomical events and space history
- Interplanetary travel time calculator
- Organized celestial object categories

Whether you're learning astronomy for the first time, researching planetary science, or simply fascinated by space, Solar System: Planet Explorer offers an engaging way to discover the wonders of our solar system.

Start exploring planets, uncover fascinating space facts, and experience astronomy from a whole new perspective.

Recent changes:
Solar Walk: Planet Explorer | Version 2.0.0 Update

• Support for 30 languages ​​added
• 3D Moon and Mars added
• Constellations added
• New features added

We also regularly release updates based on feedback from the Solar Walk community. We are committed to making your experience better every day.

Try the new Solar Walk: Planet Explorer and experience the difference.