StellarSky

Turn your phone into a portable planetarium with StellarSky, an immersive, 100% offline astronomy guide designed for stargazers of all levels. Whether you are deep in the wilderness or in your backyard, explore the universe without needing an internet connection.

✨ Key Features:

Gyro-Interactive Star Map: Experience a living sky map that moves fluidly with your phone's physical orientation, supported by smooth touch-panning and infinite wrapping simulation.

Astronomy Database & Mythology: Tap on stars and constellations to uncover rich outline overlays, historical mythology summaries, and best-viewed seasonal details.

High-Fidelity 3D Moon Phase Tracking: Real-time lunar phase calculations rendered on a gorgeous, realistic 3D sphere complete with illumination statistics and moonrise times.

Cosmic Event Calendar: Keep track of upcoming meteor showers, equinoxes, solstices, and eclipses. Plus, use the custom log feature to save your own personal stargazing observations.

Night Vision Mode: Toggle a specialized red monochrome overlay to preserve your night-adapted vision while stargazing outdoors.

Customizable Overlays & Coordinates: Switch between Alt-Azimuth grids, adjust constellation boundaries, and override your GPS coordinates manually.

🔒 100% Offline & Private

StellarSky respects your privacy. The app requires no internet connection, contains zero tracking, and collects no personal data whatsoever.

Download StellarSky today and take the cosmos with you anywhere!