Greg Costikyan is an American game designer, science fiction writer, essayist, blogger, novelist, and computer scientist. He is known for his contributions to role-playing games and has produced influential works in both gaming and literature. Costikyan has a diverse background that encompasses writing, game design, and computer science, making him a multifaceted figure in the field of creative arts and technology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 0 days away.
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Greg
watchful, alert
Read Full Greg Name AnalysisJuly 22, 1959 Facts
Generation Group
Greg Costikyan belongs to the Baby Boomers group.
Place of Birth: New York City
Educated At: Brown University
Occupation: role-playing game designer | science fiction writer | essayist | blogger | novelist | computer scientist | writer
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for July 22, 1959
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on July 22, 2025 | Secondary Progressions for July 22, 2025 |
|---|---|---|---|
| Sun | 29 Cancer 5 | 0 Leo 6 | 2 Libra 49 |
| Moon | 1 Pisces 50 | 2 Cancer 1 | 20 Cancer 16 |
| Mercury | 19 Leo 22 | 14 Leo 46 | 9 Libra 49 |
| Venus | 9 Virgo 58 | 20 Gemini 14 | 0 Virgo 10 |
| Mars | 1 Virgo 22 | 20 Virgo 36 | 13 Libra 30 |
| Jupiter | 22 Scorpio 0 | 9 Cancer 42 | 28 Scorpio 19 |
| Saturn | 2 Capricorn 19 | 1 Aries 44 | 1 Capricorn 12 |
| Uranus | 15 Leo 35 | 0 Gemini 38 | 19 Leo 28 |
| Neptune | 4 Scorpio 11 | 2 Aries 5 | 5 Scorpio 28 |
| Pluto | 2 Virgo 46 | 2 Aquarius 38 | 4 Virgo 54 |
| Rahu | 7 Libra 19 | 20 Pisces 45 | 3 Libra 49 |
| Ketu | 7 Aries 19 | 20 Virgo 45 | 3 Aries 49 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Greg Costikyan's 2026 Transits to Natal Planets
- Mars opposition Sun
Exact: 21 January, 2026 - Ketu conjunction Venus
Exact: 31 January, 2026 - Saturn square Saturn
Exact: 12 March, 2026 - Mars aspects Rahu
Exact: 12 March, 2026 - Saturn conjunction Ketu
Exact: 21 April, 2026 - Saturn opposition Rahu
Exact: 21 April, 2026 - Jupiter trine Jupiter
Exact: 21 May, 2026 - Mars square Mars
Exact: 30 June, 2026 - Jupiter conjunction Sun
Exact: 30 June, 2026 - Rahu conjunction Moon
Exact: 30 June, 2026 - Ketu conjunction Mars
Exact: 10 July, 2026 - Mars conjunction Sun
Exact: 28 September, 2026 - Jupiter conjunction Mercury
Exact: 28 September, 2026 - Mars square Jupiter
Exact: 07 November, 2026 - Mars aspects Ketu
Exact: 17 December, 2026
