Computed from live planetary transits · Whole-sign houses
Select your Sun sign:
Show All 12 Signs
✦ Natal Chart Generator
Enter birth data to compute your natal chart from Keplerian ephemeris
Unknown? Use 12:00 (noon) — houses will be approximate
Powered by OpenStreetMap Nominatim · coordinates auto-filled on selection
UTC offset for birth date — adjust if needed for daylight saving time
Data Sources
☀ Ephemeris — Keplerian J2000.0
🛰 Space Weather — NOAA SWPC
☿ Astrology — Ptolemaic aspects
⌂ Houses — Whole-sign system
Activity Log
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Auto-update: every 60s | Computed: —
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✦ Natal Chart
✦ NATAL REPORT
⚡ SWPC ALERTS
⏳ Fetching space weather alerts...
Aurora—
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Sun Sign
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Declination
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Distance (AU)
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Day Length
Space Weather — NOAA SWPC
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Kp Index
Geomagnetic activity
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Solar Wind
Speed km/s
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Bz Component
IMF nT
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X-Ray Flux
GOES class
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Proton Flux
≥10 MeV pfu
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Sunspot #
Daily count
⏳ Fetching space weather data from NOAA SWPC...
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EARTH OBSERVATION
Three.js · NOAA SWPC
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Sub-Solar
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Sub-Lunar
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Kp → Aurora
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Terminator
☍ Upcoming Eclipses
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☀ HELIOS // INTELLIGENCE
Celestial & Astrological Tracking · Borealis AI Suite
◎ About
Helios is the celestial intelligence module of the Borealis AI platform. It provides two operational views: an Interactive Orrery showing real-time planetary positions in a solar system model, and an Astrology Engine computing geocentric ephemeris, zodiac placements, aspects, houses, and lunar phases.
🪐 Orrery View
A live heliocentric solar system model rendering Mercury through Saturn at their true orbital positions. Hover any planet for detailed data including diameter, distance, orbital period, temperature, and moon count. The animated Sun displays corona dynamics, and the bottom strip shows real-time moon phase rendering and upcoming eclipse data through 2027.
☿ Astrology View
Computes real-time geocentric planetary positions using simplified Keplerian orbital elements (J2000.0 epoch). Tracks 10 celestial bodies across the Western tropical zodiac, detects the 5 major Ptolemaic aspects with applying/separating status, provides whole-sign solar house readings, and monitors lunar phase and sign placement. The astro orrery visualizes the solar system with zodiac overlay and interactive astrological tooltips.
⚙ Technical Details
Method
Keplerian Elements
Epoch
J2000.0
Accuracy
±1–2° Inner · ±0.5° Outer
Moon Model
6-term Lunar Theory
Zodiac
Western Tropical
Houses
Whole-Sign Solar
Bodies
10 (Sun–Pluto)
Dependencies
Three.js r128 (dynamic)
🔭 Data Sources
All ephemeris computations are performed client-side with no external API calls. Orbital elements derived from JPL/USNO simplified Keplerian data. Eclipse dates sourced from NASA/GSFC eclipse projections. Map tiles via CartoDB Dark Matter, Esri Satellite, and OpenTopoMap.
HELIOS v1.2 · Borealis AI Intelligence Suite · Single-file HTML · Three.js r128 (dynamic)