

Two contacts, and both start from the same Sun
One axis only
Low in the range for contact across 93 pairs charted (29–86, median 41).
Brian May and Roger Taylor compatibility
↓ Below: all 2 aspects named, with orbs
No birth time on record, so houses and the rising sign are not shown.
Note on this rating: Birth data via astrotheme.com (Brian_May), Rodden X, crediting Lois Rodden / Astro-Databank.
This page compares Sun, Mercury, Venus and Mars, the four placements a birth date alone can place. Moon, Ascendant and Midheaven are left out here by design, not by omission, so nothing on this page is scored against a birth time it cannot trust.
Cross-aspects
Where the two charts actually touch
Category shape
Five categories, one chart each
Identity
SUN × SUN
core identity dynamic, from Brian May's Sun conjunction Roger Taylor's Sun
65
Communication
MERCURY × MERCURY
No aspect inside orb. This engine finds no direct communication channel between them.
None
Attraction
VENUS × MARS
No aspect inside orb. Neither Venus reaches the other's Mars within orb.
None
Friction
MARS × MARS
No aspect inside orb. No built-in friction point shows up between the two Mars placements.
None
Values
VENUS × VENUS
No aspect inside orb. Their values neither align nor clash by this measure.
None
Scores rank how close a contact is to exact, not how well two people get along. A high friction score means the two Mars are in tight aspect, which is information, not a warning.
The overlap
Two charts, laid over each other
Brian May and Roger Taylor's Sun, Mercury, Venus and Mars are drawn here, the four placements a birth date alone can place with no birth time required. This is a complete chart of what is known, not a partial chart of what is not.
| Thick line, Sun to Mercury | CONJUNCTION 6.19° |
| Thick line, Sun to Sun | CONJUNCTION 6.98° |
| House ring, not drawn | |
Why they click
Brian May's Sun sits within seven degrees of Taylor's Sun and within six and a quarter of Taylor's Mercury. Those are the only two contacts between these charts, and both run from the same planet. Identity reads 65, on the wider of the pair.
Why they clash
Four of the five categories return 30, the figure the engine gives when the two planets in question make no angle at all. May's Mercury, Venus and Mars reach nothing in the other chart, and neither Taylor's Venus nor his Mars is touched. This is about as thin as a reading gets while still having contact.
What each system says
Twelve systems, two people
The Suns are 7.2° apart, close enough to feed the identity category above.
Pig and Ox are in neither the trines nor the clashes.
Shared history
Shared life events
Bohemian Rhapsody is released
Six minutes with no chorus, released as a single against the record company's judgement.Source ↗
Aug 17, 1975 – Jan 14, 1976 · 150 days
Brian May
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Neptune opposition Marsslow
- Chiron square Sunslow
- Pluto square Venusslow
- Jupiter square Mercuryfast
Editorial note · Jupiter square Mercury
For the release of "Bohemian Rhapsody" during this power window, Jupiter square Mercury signified dynamic communication around its expansive themes.
Moon, Ascendant and Midheaven contacts are not shown for Brian May, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Roger Taylor
Birth time estimated · Sun, Mercury, Venus and Mars contacts only
- Saturn conjunction Sunslow
- Saturn conjunction Mercuryslow
- Uranus square Mercuryslow
- Uranus trine Marsslow
- Uranus square Sunslow
Editorial note · Uranus square Sun
Uranus square Sun marked the release of "Bohemian Rhapsody," reflecting a bold, unconventional challenge to musical identity.
Moon, Ascendant and Midheaven contacts are not shown for Roger Taylor, and no house is named — those depend on a birth time recorded to the minute, and this one is an estimate.
Frequently asked
Are Brian May and Roger Taylor astrologically compatible?
Their charts make 2 cross-aspects, the tightest at 6.19° and 6.98°. Astrology does not score a relationship out of a hundred, and the number on this page counts how much contact two charts make, not how well two people do.
Why isn't there a house ring on the chart above?
At least one of Brian May and Roger Taylor doesn't have a curated, non-estimated birth time, so a house placement would be a guess. This page only shows what a birth date alone can place.
What does conjunction mean between two charts?
A conjunction puts two placements at nearly the same degree, so their energies blend into one signal rather than two. Brian May and Roger Taylor have 2 conjunction contacts between them, more than any other type.
Minimal contact
See what a wider lens finds
This page compares Sun, Mercury, Venus and Mars, because those are the four that a birth date alone can place. With this few cross-aspects between the two, a midpoint chart is often the more informative object.