Astrolog

Astrolog can create horoscopes, natal charts, and calculate current planetary positions in sidereal, traditional, and heliocentric formats.

Astrolog uses 23 different house systems, can calculate 24 different aspects such as trines, squares, semisquares, and rarer ones such as biquintiles, quatronoviles, and sesquiquadrates.

It can show nearly 50 fixed stars, display exoplanet transits, and animate the chart in real time synchronized with the OS clock.

[3] Other parties contributed PostScript graphics, and integrated ephemeris files for minor planetary objects.

Astrolog has been ported to many different platforms, where versions exist for Unix, MS-DOS, Microsoft Windows, Macintosh, OS/2, and Amiga, among others.

Astrolog wheel chart, monochrome, Astronomicon font. Shown in the inner ring, clockwise from the top, are: ☽ the Moon, ⚳ Ceres, ☊ ascending node, ⯲ Sedna, ♅ Uranus, ⯰ Eris, ⚷ Chiron, ♆ Neptune, ⚴ Pallas, 🝽 Gonggong, ♃ Jupiter, ♄ Saturn, ⯓ Pluto, 🝾 Quaoar, ⚵ Juno, ☋ descending node, ♀ Venus, ⚶ Vesta, 🝻 Haumea, ☿ Mercury, ♂ Mars, 🝼 Makemake, ⯚ Hygiea and 🝿 Orcus.