Explore a simplified model of the Solar System right on your loxk or/and home screens, updated daily.
Follow the slow but eternal movements of the three inner planets, Jupiter, and its Galilean moons. Check the Moon’s position each day, guess the lunar phase, and confirm it by looking up at the night sky. Learn astronomy in a simple and engaging way — no effort required.

From now until 2031, track the intricate journeys of JUICE and Europa Clipper as they travel from Earth to Jupiter.

📡 No internet connection needed.