Astro watch face + companion: Real-time Earth/Moon simulation for space fans
🌌 **ASTRO WATCH FACE & COMPANION** 🚀
**FOR SPACE ENTHUSIASTS & SCI-FI LOVERS** ⭐
Transform your wrist into a cosmic observatory! This premium watch face brings the universe to life with stunning real-time astronomical simulations that sync perfectly with actual time.
**🌍 WATCH FACE FEATURES:**
🕐 Smart Time Display - 12h/24h format with AM/PM based on system settings;
🌍 Real-Time Earth Simulation - Watch Earth rotate once every 24 hours AND orbit the Sun across the entire year;
🌙 Live Moon Animation - Moon circles Earth in perfect sync with real lunar cycles;
🔋 Battery Monitor - Status display with low battery alert;
👟 Step Goal Progress - Dual-function bar tracking steps + seconds in 60s cycle;
❤️ Heart Rate Monitor with color-coded zones:
• 💚 Green: Normal (≤99 bpm)
• 💛 Yellow: Elevated (100-119 bpm)
• ❤️ Red: High (≥120 bpm)
• 🚨 Alert icon at 140+ bpm
📱 Notification Indicator - Never miss important messages;
🌤️ Weather Forecast - °C or °F based on device locale;
🌙 Always-On Display - Beautiful AOD support;
**📱 COMPANION APP - ASTRONOMICAL INSIGHTS:**
🌕 Lunar Phases - Real-time moon phases with stunning PNG visualizations;
♈ Zodiac Signs - Current astrological sign with symbols;
🌍 Solar System Dynamics - Live Earth rotation/orbit angles with speeds:
• Earth rotation: ~1,564 km/h (varies by latitude)
• Earth orbital speed: 107,208 km/h around Sun
📍 Auto-Location - GMT-based region detection (Brazil, US, Europe, Asia, etc.)
📅 Temporal Data - Day of year, year progress, days until new year;
🌟 Astronomical Facts - Seasons, moon age, light travel time, Earth's tilt;
🌡️ Space Science - Distance to Sun, escape velocity, rotation explanations;
💚 Aurora Forecast - Track your chances of seeing the Aurora Borealis/Australis with a live Kp-index gauge, 24h trend graph, and viewing probability for your location, powered by official NOAA data!
**🌤️ WEATHER FORECAST POWERED BY OPENWEATHERMAP:**
🌡️ Current Weather Conditions - Real-time temperature, feels like, humidity;
💨 Wind Data - Speed, direction, and pressure measurements;
☁️ Atmospheric Info - Cloudiness, visibility, UV index;
🌅 Solar Times - Precise sunrise/sunset times for your exact location;
📊 Hourly Forecast - Next 24 hours detailed weather predictions;
🌧️ Precipitation - Rain probability and weather descriptions;
🌍 Location-Based - Automatic weather updates using OpenWeatherMap API;
📱 Smart Updates - Refreshes every 10 minutes for accurate data;
🎯 Precise Data - GPS/Network location for hyper-local forecasts;
**✨ WHY CHOOSE ASTRO?**
🎯 **Scientifically Accurate** - Real astronomical calculations;
🔄 **Live Updates** - Everything syncs with actual time;
🎨 **Beautiful Design** - Sci-fi aesthetic meets functionality;
🌐 **Global Compatibility** - Works worldwide with auto-detection;
📚 **Educational** - Learn while you check time;
🚀 **Space Geek Approved** - Made by space enthusiasts, for space enthusiasts;
🌤️ **Professional Weather** - OpenWeatherMap integration for reliable forecasts;
Perfect for astronomers, sci-fi fans, space enthusiasts, educators, and anyone fascinated by our cosmic neighborhood. Transform every glance at your watch into a journey through space! 🌌
**Experience the universe on your wrist.** ⭐🚀
Designed for Wear OS.