The starscore measures astrological compatibility and is based on the ancient process of synastry. If your starscore with another person is higher than 102, you probably see the world in a similar way and have many of the same strengths. People with scores higher than 110 may seem to have a telepathic connection!
If a starscore is less than 102, the two people are more different from each other than average and probably complement each others skill sets. Interestingly, we see lots of starscores in the 90-95 range for comedy teams, musical duos, quarterback-receiver combinations and figure skating pairs. These groups are playing off each other, just like yin and yang.
Think of a friend, find out their birthdate and check your starscore! Click on the starscale button to see the starscores of celebrity couples! Just remember, there are no bad starscores, because Nature does not judge!
And if you don’t know the times of birth, it doesn’t matter for the starscore calculation. We just use that so you can find out your rising sign and learn what it means.
If you want to know more, keep reading, but it may start to get a little nerdy with lots of statistical information. You can also watch this 96 second video which is sort of like a trailer for the paper!
The coolest thing that we’ve found so far is that the starscore data shows that close friends are astrologically more compatible than a random match. This confirms that astrological synastry works! The figure below and the correlations discussed in the paper point to one conclusion: maybe, just maybe there is something to astrology after all!

In the paper, the average of one million random starscores is compared to those from:
- synchronized swimming duos
- doubles tennis, badminton and table tennis teams
- figure skating and ice dance pairs
- winners and runners up for the Amazing Race
- comedy duos
- musical duos
- quarterback-receiver combinations
- divorced couples
- celebrity friends
- close friends
The paper also discusses the potential mechanism for astrology. Spoiler alert! Modern physics theory tells us that the positions of the planets affect solar emissions. We all know that solar emissions affect satellites and radio waves. Did you know that people study space weather and that there is actually a field called heliobiology which studies the effects of solar emissions on biology? Perhaps, it is possible that solar emissions can affect human development, behavior and temperament. Please read the paper and send us your comments with the form below!
Supplementary Tables for All starscore Research Data
Summary of All Statistically Different Comparisons
Table S.2. Random starscore statistics
Table S.3. Bassists and Drummers
Table S.5a. Olympic Figure Skating and Ice Dancing
Table S.5b. All-time World Figure Skating Champions
Table S.5c. World Figure Skating Medalists
Table S.5d. Current International Skating Union Rankings
Table S.6a. All-time Doubles Tennis Grand Slam Champions
Table S.6b. Multiple Doubles Tennis Grand Slam Champions
Table S.6c. All Grand Slam Champions
Table S.7. Wimbledon Doubles Tennis Champions
Table S.8. US Open Double Tennis Champions
Table S.9. French Open Doubles Tennis Champions
Table S.10. Australian Open Doubles Tennis Champions
Table S.11. Current Women’s Tennis Association Top 20
Table S.12. Olympic Badminton Doubles Medalists
Table S.13. World Table Tennis Doubles Champions
Table S.14. Quarterback-Receiver Combinations