Engineer

Charles Simonyi

Wrote Word and Excel, then flew to the space station twice.

Charles Simonyi is a Hungarian-American software architect, businessman, and space tourist. He led the development of Microsoft's first application software, including early versions of Microsoft Office, and later co-founded Intentional Software, a company focused on his concept of intentional programming. A former researcher at Xerox PARC, he helped pioneer graphical user interfaces and introduced object-oriented programming and Hungarian notation to Microsoft. Simonyi flew to space twice as a private citizen, becoming the fifth space tourist and the only one to pay for two separate trips to the International Space Station. As of January 2025, his net worth was estimated at US$7.5 billion.

Summary from Wikipedia, CC BY-SA

Born
1948-09-10, Budapest, HungaryA Friday
At birth
Sun in Virgo, Moon in Sagittarius
Nationality
United States
Birth-time source
No birth time on record: Rodden X

Birth Chart

1948-09-10, Budapest, Hungary · time unknown, noon chart

Europe/Budapestthe zone used then

The chart

Planetary placements
BodySignDegreeMotion
SunVirgo17°35′Direct
MoonSagittarius19°01′Direct
MercuryLibra10°00′Direct
VenusLeo1°51′Direct
MarsScorpio4°31′Direct
JupiterSagittarius20°04′Direct
SaturnLeo28°56′Direct
UranusCancer0°17′Direct
NeptuneLibra11°47′Direct
PlutoLeo15°33′Direct

Cast your own birth chart

Charles Simonyi is alive, so there is one chart here rather than two. The death chart is cast for a documented moment of death and there is nothing to cast one for, which is the point: this site does not estimate either end.

Their Astrocartography

Where each planet sat on one of the four angles at the moment Charles Simonyi was born. Tap a line to read what the tradition associates with it.

Cast for noon, as the birth time is unknown, so the longitudes are approximate.

Sun MCSun ICSun ACSun DCMoon MCMoon ICMoon ACMoon DCMercury MCMercury ICMercury ACMercury DCVenus MCVenus ICVenus ACVenus DCMars MCMars ICMars ACMars DC
Ring, where you were bornTap a line for what it meansZoom with the buttons · full screen to pinch, drag and rotate

Draw your own map

How these charts are computed, and how to read them