Interplanetary Clock
Planetary & Moon Solar Time
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Experience local solar time across planets and moons with a deterministic interplanetary clock engine inspired by scientific validation workflows.
Explore time across the solar system with Interplanetary Clock.
View live local solar time for planets and moons including Mars, Earth’s Moon, Titan, Europa, Jupiter, Saturn, Neptune, and more using a deterministic interplanetary clock engine.
Designed as both a scientific visualization tool and an educational reference, the app computes planetary local solar time using geometry-aware orbital models, time-scale conversion, and validation workflows inspired by NASA NAIF SPICE reference systems.
FEATURES
• Planetary and moon world clocks
• Local solar time across multiple celestial bodies
• Deterministic clock engine
• Offline-capable clock rendering
• Earth-relative observer longitude support
• Scientific validation and approximation reporting
• Beautiful clock-style interface inspired by the iPhone Clock app
• Support for planets, synchronous moons, and retrograde rotators
SUPPORTED BODIES
Mercury
Venus
Earth
Moon
Mars
Phobos
Deimos
Jupiter
Io
Europa
Ganymede
Callisto
Saturn
Titan
Enceladus
Uranus
Neptune
Triton
SCIENTIFIC NOTES
Interplanetary Clock uses deterministic astronomical modeling and validation workflows to characterize planetary local solar time behavior across multiple bodies.
Some bodies and features are quantitatively validated against external SPICE reference workflows, while others are presented as characterized approximations with explicit validation boundaries.
This app is intended for educational, visualization, and scientific exploration purposes. It is not intended for spacecraft navigation or operational flight use.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Shane Kirkbride, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shane Kirkbride
- Size
- 5.6 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Blaze Stone Technologies 2026
