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John Mayer

John Mayer’s birth chart

Born 16 October 1977, in Bridgeport, Connecticut. StarMap has no verified birth time yet.

Libra Sun · Sagittarius Moon

John Mayer is a Libra with a Sagittarius Moon.What are you?Draw your own birth chart, free

John Mayer’s zodiac sign and chart, in brief

John Mayer was born on Sunday, 16 October 1977, in Bridgeport, Connecticut. That makes John a Libra, with the Moon in Sagittarius. John turns 49 in 2026. StarMap has not verified a birth time yet, so the chart is cast for midday on that date and has no houses.

Of the nine planets whose sign does not depend on the birth time, three are in fire signs, three in air and three in water; none is in earth. Cardinal signs hold five, fixed signs two and mutable signs two. Three planets stand together in Libra: Sun, Mercury and Pluto. No two planets sit closer to an exact angle than Neptune and Pluto: a sextile, about 0.4° from exact at midday. Aspects to the Moon are not counted, because the Moon moves about thirteen degrees in a day. No planet was retrograde. The Moon was a waxing crescent.

StarMap's dataset holds 15 other people born on 16 October, among them Günter Grass, Naomi Osaka and Loreen. Wikidata links John with five people in the dataset: Taylor Swift (listed as partners, 2009 to 2010), Katy Perry (listed as partners, 2012 to 2014), Jennifer Aniston (listed as partners, 2008 to 2009), Jessica Simpson (listed as partners, 2006 to 2007) and one more.

See the sky the day John was born: the stars over Bridgeport, Connecticut, drawn as a star map with the date and the place beneath.

John Mayer’s Sun, Moon and rising sign

Sun sign

Libra

about 23° Libra at midday

A Libra Sun balances. Fairness, beauty and the quality of relationships tend to shape John Mayer's decisions, and this is a placement that can see both sides of almost anything. The growth lies in choosing a side when it counts.

All Libra Suns

Moon sign

Sagittarius

in this sign all day; the degree depends on the birth time

A Sagittarius Moon feels best in motion. Open roads, new ideas and honest laughter probably lift John, and being fenced in by other people's moods tends to weigh them down. This Moon needs room, and someone who thinks that is fine.

Everyone with the Moon in Sagittarius

Rising sign

The rising sign changes about every two hours, so it cannot be known without a birth time. The table below shows which sign was rising over Bridgeport, Connecticut, at each hour of the day.

John Mayer’s rising sign, by birth time

StarMap has not verified a birth time for John yet. It shows a birth time only when Astro-Databank rates it AA, A or B on the Rodden scale (AA from a birth certificate or record, A from the person, someone close to them or a news report, B from a biography). Until then, this is the rising sign for every possible time of birth on 16 October 1977, computed for Bridgeport, Connecticut.

Rising sign by time of birth, local time
Born around (local time)Rising sign
00:00 to 00:10Cancer rising
00:10 to 02:40Leo rising
02:40 to 05:15Virgo rising
05:15 to 07:45Libra rising
07:45 to 10:20Scorpio rising
10:20 to 12:40Sagittarius rising
12:40 to 14:35Capricorn rising
14:35 to 16:00Aquarius rising
16:00 to 17:10Pisces rising
17:10 to 18:25Aries rising
18:25 to 19:50Taurus rising
19:50 to 21:40Gemini rising
21:40 to 24:00Cancer rising

Times are rounded to five minutes. Close to a boundary, a few minutes either way change the answer.

Find your own rising sign

The chart wheel

ARITAUGEMCANLEOVIRLIBSCOSAGCAPAQUPIS☉︎23°11′☽︎14°58′☿︎21°33′♀︎29°30′♂︎25°25′♃︎06°03′♄︎27°50′♅︎10°56′♆︎14°05′♇︎14°27′☊︎15°14′
Touch a planet to see its aspects.

Drawn for midday on 16 October 1977, with only the aspects that held all day. The Moon may stand up to eight degrees either side of where it is drawn. How to read a chart wheel

Placements

John Mayer’s planets by sign
Sun23° Libra 10'
MoonSagittarius
Mercury21° Libra 33'
VenusVirgo until about 21:35, then Libra
Mars25° Cancer 24'
Jupiter6° Cancer 02'
Saturn27° Leo 50'
Uranus10° Scorpio 56'
Neptune14° Sagittarius 04'
Pluto14° Libra 26'
North Node15° Libra 14'
South Node15° Aries 14'

Positions at midday, local time. Without a birth time there are no houses.

John Mayer’s planets, sign by sign

Each planet by sign: what the placement is traditionally taken to mean, not a claim about John Mayer’s private life.

  1. Sun in Libra

    23° Libra 10' at midday

    purpose and vitality

    With the Sun in Libra, John Mayer's vitality is likely to rise in good company, and purpose to feel real when they are creating balance or beauty with other people. The risk is losing their own direction while managing everyone else's. Deciding alone is probably harder for them than deciding with a second opinion in the room.

  2. Moon in Sagittarius

    Sagittarius, all day

    needs and habits

    The Moon in Sagittarius needs room to move and a bit of novelty in its routine to feel right. A schedule with no give in it can make John edgy faster than most people expect. With this Moon, the next trip tends to be planned before the current one has finished.

  3. Mercury in Libra

    21° Libra 33' at midday

    mind and voice

    Mercury in Libra thinks by weighing both sides, and John tends to communicate diplomatically, often finding the version of an idea that will land well with whoever is listening. Settling on an opinion can take so long that the moment for it passes. They may change their mind in the middle of a conversation because the other point had merit.

  4. Venus in Virgo or Libra

    Virgo until about 21:35, then Libra

    love and values

    Born before about 21:35: Venus in Virgo

    With Venus in Virgo, John is likely to love through small, practical acts of service and to value competence and reliability in a partner. People with this Venus tend to be hardest on those they love most, and can mistake giving notes for giving care. They may try to fix a partner's problem before simply listening to it.

    Born after about 21:35: Venus in Libra

    Venus in Libra loves with an instinct for balance and partnership, and John probably values harmony, fairness and someone who makes an effort to look good together. The risk with this Venus is staying in a relationship for the sake of the pairing itself. John may give up a personal preference before anyone has even asked.

  5. Mars in Cancer

    25° Cancer 24' at midday

    drive and anger

    Mars in Cancer acts to protect the people and things that matter, and its anger is usually about feeling hurt more than feeling wronged. The habit to watch, for John, may be going quiet or indirect instead of naming the upset. Other people tend to notice a shift of mood and take a while to trace it back to its cause.

  6. Jupiter in Cancer

    6° Cancer 02' at midday

    growth and excess

    For John, Jupiter in Cancer means growing by nurturing others and building a home that people want to return to. The excess can be protecting loved ones past the point they need it. Generosity here takes the form of home-cooked meals, open doors and an instinct to take in anyone who needs somewhere to land.

  7. Saturn in Leo

    27° Leo 50' at midday

    discipline and doubt

    Saturn in Leo builds discipline around self-expression, and in John's chart this placement often starts with a fear of being laughed at or overlooked. The doubt tends to show as playing down achievements before anyone else can. The confidence this placement builds is hard-won and unshowy, and it tends to arrive once the waiting for permission stops.

  8. Uranus in Scorpio

    10° Scorpio 56' at midday

    freedom, generational

    Much of John's age group has Uranus in Scorpio. It changes attitudes to power, secrecy and what is held in common, often while living through upheavals in institutions once considered permanent. In an individual it tends to be a low tolerance for hidden agendas.

  9. Neptune in Sagittarius

    14° Sagittarius 04' at midday

    imagination, generational

    Neptune in Sagittarius is the dream of a generation: grand systems of belief and utopian journeys. What belongs to John in it may be a hopeful conviction that the right philosophy will resolve a practical problem.

  10. Pluto in Libra

    14° Libra 26' at midday

    power, generational

    Pluto in Libra is the signature of the generation John belongs to, because Pluto moves so slowly. That generation transforms ideas of partnership, fairness and what people owe one another. Personally it can be an intense need for relationships to be fundamentally fair.

Aspects in John Mayer’s chart

How the planets stand to each other, tightest first. Without a birth time the orbs are those at midday, and aspects to the Moon are left out because the Moon moves about thirteen degrees in a day.

  1. Sun conjunction Mercury

    about 1.6° at midday

    With the Sun conjunct Mercury, John Mayer's sense of self and way of thinking are fused, so an opinion can feel like a statement of who they are. They are likely to speak their mind readily, and telling a passing thought apart from their identity is a practice worth keeping up.

  2. Sun square Mars

    about 2.2° at midday

    Impatience, or a habit of picking fights that did not need picking, can come from the clash between John's sense of self and their drive to act. With the Sun square Mars, a pause between the impulse and the action turns this friction into determination they can use.

  3. Mercury square Mars

    about 3.9° at midday

    With Mercury square Mars, thought and impulse can clash, and sharp words get said before John has fully thought them through. The remedy is a short pause between the thought and the sentence, which changes very little except the outcome.

  4. Venus sextile Mars

    about 4.1° at midday

    A sextile between Venus and Mars tends to let John go after what they like without much inner conflict, because affection and drive are pulling the same way. It is a pleasant, workable confidence, at its most useful in the early stages of anything new.

  5. Sun sextile Saturn

    about 4.7° at midday

    Steady, unglamorous effort is likely to feel worthwhile to John rather than draining, because it fits their sense of who they are. Consistency probably comes more easily to them than they give themselves credit for, especially once they stop waiting for permission to claim it.

  6. Jupiter trine Uranus

    about 4.9° at midday

    Jupiter trine Uranus gives John a knack for spotting unconventional opportunities before other people do, which is what a sense of possibility and originality produce together. Growth arrives through new directions, ones a more cautious approach would probably have missed.

The rest, listed without a reading. Those between Uranus, Neptune and Pluto hold for years at a time, so everyone born while one holds shares it.

  • Neptune sextile Plutoabout 0.4°
  • Mercury conjunction Plutoabout 7.1°

John Mayer in couples

Relationships as Wikidata records them, each with the match between the two charts.

Libra Sun and Sagittarius Moon, like John Mayer

Also born on 16 October

John Mayer in the StarMap archive

Pages from the celebrity-homes site StarMap used to be, newest first.

How this page is made

Planet positions are computed with the astronomy-engine ephemeris and checked against Swiss Ephemeris. Birth dates and places come from Wikidata; birth times, where StarMap has one, come from Astro-Databank and are shown with their Rodden rating. The readings describe what a placement is traditionally taken to mean. They are written by StarMap for reflection and entertainment, not as statements about the person’s private life. New to charts? How to read a birth chart.

Birth data: Wikidata. StarMap has not verified a birth time yet. Photo: Wikimedia Commons (author and licence on the file page).

StarMap is for entertainment and self-reflection. It does not predict health, money or legal outcomes.