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Mahabote
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Mahabote缅甸占星

The Burmese Planetary House System

SunSunSunday
MoonMoonMonday
MarsMarsTuesday
MercuryMercuryWed AM
JupiterJupiterThursday
VenusVenusFriday
SaturnSaturnSaturday
RahuRahuWed PM

Hover to see shiny variant · All 8 icons returned in every mahabote.calculate response as planetIcons[planet].default and .shiny

Overview

Mahabote (မဟာဘုတ်) is an ancient Burmese astrological system that assigns each person a birth planet based on their day of birth, then constructs a seven-house natal chart determined by the Burmese calendar year. The system calculates a 108-year cycle of major and minor planetary periods (analogous to the Indian Vimshottari Dasha), identifies the quality of the Grand Trine and Minor Trine in the natal chart, and produces a year chart for the current year. Together, these elements reveal character, life themes, and the timing of fortunate and challenging periods.

Origin

Mahabote is indigenous to the Irrawaddy Valley civilisations of present-day Myanmar and is deeply embedded in Burmese Buddhist culture. Its roots are traced to the Pyu city-states (circa 200 BCE – 900 CE) and were further developed during the Bagan Empire (9th–13th centuries CE), when Burmese court astrologers systematised the planetary week and the seven-house chart. The system draws on Indian Jyotish influences — particularly the concept of planetary periods — but adapts them into a distinctly Burmese framework tied to the Buddhist lunar calendar.

History

During the Konbaung Dynasty (1752–1885), Mahabote astrologers held positions of significant influence at the royal court, advising on auspicious dates for coronations, military campaigns, and state ceremonies. The system survived British colonisation and the turbulent 20th century, remaining a living practice in Myanmar today. Burmese families routinely consult Mahabote astrologers at birth, before marriage, and at major life transitions. The system was introduced to Western audiences primarily through the work of Donna Quinn, whose Mahabote Workbook (2000s) made the calculation tables accessible in English.

How It Works

The birth day of the week determines the birth planet (Sunday→Sun, Monday→Moon, Tuesday→Mars, Wednesday AM→Mercury, Wednesday PM→Rahu, Thursday→Jupiter, Friday→Venus, Saturday→Saturn). The birth year is converted to a Burmese calendar remainder (birth year minus 638 or 639, modulo 7), which identifies the planet occupying House 1. Each subsequent house advances three positions through the eight-planet cycle. The birth planet’s house position reveals the life theme. Major periods follow the sequence Sun(6y)→Moon(15y)→Mars(8y)→Mercury(17y)→Saturn(10y)→Jupiter(19y)→Rahu(12y)→Venus(21y), totalling 108 years, starting from the birth planet.

Good For

01Life theme and character analysis
02Major and minor period timing
03Annual fortune assessment via year chart
04Relationship compatibility between birth planets
05Auspicious timing for major decisions

Use Cases

Natal Chart Reading

Generate a complete Mahabote natal chart showing all seven houses, the birth planet’s house position, current major and minor periods, and a Grand Trine quality assessment.

Year Chart Analysis

Overlay the current year’s chart onto the natal chart to identify which planetary energies are active and what themes are prominent in the present year.

Period Timing

Identify the current major period (Dasha) and minor period (Antardasha) to understand the dominant planetary influence on career, relationships, and health.

Famous Examples

Donna QuinnWestern Mahabote Teacher

Donna Quinn’s Mahabote Workbook (v5.0) is the primary English-language reference for the system, translating the Burmese calculation tables and house interpretations into a structured, teachable format used by practitioners worldwide.

Key Terms

Birth Planet (မွောကြောခြီ)The planet assigned to the day of the week on which a person is born, forming the foundation of the entire Mahabote chart.
House 1 PlanetThe planet occupying the first house, determined by the Burmese calendar remainder of the birth year. All other houses are derived from this starting point.
Grand Trine (H7/H3/H6)The three planets occupying Houses 7, 3, and 6 in the natal chart. Their mutual relationships determine whether the trine is harmonious, mixed, or challenging.
Major Period (Dasha)A multi-year planetary period starting from the birth planet and cycling through all eight planets over 108 years, each planet governing a fixed number of years.

API Integration

The askTIAN Mahabote API computes a complete natal chart, year chart, current major and minor periods, Grand Trine and Minor Trine quality, and planetary relationships for any birth date, with an LLM-generated synthesis in English or Chinese.

Try It

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Run live
{
  "score": 74,
  "birthDate": "1990-01-15",
  "dayOfWeek": 1,
  "dayName": "Monday",
  "birthPlanet": "Moon",
  "isPM": false,
  "natalChart": {
    "house1Planet": "Venus",
    "remainder": 5,
    "birthPlanetHouse": 6,
    "houses": {
      "1": {
        "number": 1,
        "name": "House of Impermanence",
        "category": "liability",
        "description": "Fluctuating health and wealth; nervous tension; will do exactly as one wants to do.",
        "planet": "Venus"
      },
      "2": {
        "number": 2,
        "name": "House of Extremity",
        "category": "liability",
        "description": "Make or break house; serious accident or illness when young; success after survival.",
        "planet": "Rahu"
      },
      "3": {
        "number": 3,
        "name": "House of Fame",
        "category": "positive",
        "description": "Self-made person; educated; reputation; courage, ambitious, industrious.",
        "planet": "Sun"
      },
      "4": {
        "number": 4,
        "name": "House of Wealth",
        "category": "positive",
        "description": "Respectful; religious or spiritual; generous; high goals and objectives.",
        "planet": "Mercury"
      },
      "5": {
        "number": 5,
        "name": "House of Kingly Position",
        "category": "positive",
        "description": "Smart, astute; high position in life; head of business/state; good speaker.",
        "planet": "Saturn"
      },
      "6": {
        "number": 6,
        "name": "House of Sickly",
        "category": "liability",
        "description": "Negative influence; physical/emotional/mental distress; unsettled childhood.",
        "planet": "Moon"
      },
      "7": {
        "number": 7,
        "name": "House of Leader",
        "category": "positive",
        "description": "Conversationalist; articulate; head of government or enterprise.",
        "planet": "Mars"
      }
    }
  },
  "yearChart": {
    "house1Planet": "Jupiter",
    "remainder": 4,
    "birthPlanetHouse": 3,
    "houses": {
      "1": {
        "number": 1,
        "name": "House of Impermanence",
        "category": "liability",
        "description": "Fluctuating health and wealth; nervous tension.",
        "planet": "Jupiter"
      },
      "2": {
        "number": 2,
        "name": "House of Extremity",
        "category": "liability",
        "description": "Make or break house.",
        "planet": "Venus"
      },
      "3": {
        "number": 3,
        "name": "House of Fame",
        "category": "positive",
        "description": "Self-made person; educated; reputation.",
        "planet": "Moon"
      },
      "4": {
        "number": 4,
        "name": "House of Wealth",
        "category": "positive",
        "description": "Respectful; religious or spiritual; generous.",
        "planet": "Mars"
      },
      "5": {
        "number": 5,
        "name": "House of Kingly Position",
        "category": "positive",
        "description": "Smart, astute; high position in life.",
        "planet": "Mercury"
      },
      "6": {
        "number": 6,
        "name": "House of Sickly",
        "category": "liability",
        "description": "Negative influence; physical/emotional/mental distress.",
        "planet": "Saturn"
      },
      "7": {
        "number": 7,
        "name": "House of Leader",
        "category": "positive",
        "description": "Conversationalist; articulate; head of government.",
        "planet": "Rahu"
      }
    }
  },
  "natalPeriods": {
    "majorPeriod": "Mercury",
    "majorPeriodStartAge": 29,
    "majorPeriodEndAge": 46,
    "minorPeriodBeforeBirthday": "Jupiter",
    "minorPeriodAfterBirthday": "Venus",
    "remainderBeforeBirthday": 4,
    "remainderAfterBirthday": 5
  },
  "yearPeriods": {
    "majorPeriod": "Jupiter",
    "majorPeriodStartAge": 44,
    "majorPeriodEndAge": 63,
    "minorPeriodBeforeBirthday": "Saturn",
    "minorPeriodAfterBirthday": "Rahu",
    "remainderBeforeBirthday": 2,
    "remainderAfterBirthday": 3
  },
  "grandTrine": {
    "planets": [
      "Mars",
      "Sun",
      "Moon"
    ],
    "relationship": "mixed"
  },
  "minorTrine": {
    "planets": [
      "Mercury",
      "Rahu",
      "Moon"
    ],
    "relationship": "challenging"
  },
  "planetaryRelationships": {
    "friends": [
      "Mercury"
    ],
    "enemies": [
      "Jupiter"
    ],
    "positiveElements": [
      "Jupiter"
    ],
    "hostileElements": [
      "Mars"
    ]
  },
  "synthesis": "Your Moon birth planet in House 6 (House of Sickly) presents a challenging natal position — early life may have involved health or emotional turbulence, but this placement also builds resilience and empathy. In the current year chart, the Moon moves to House 3 (House of Fame), signalling a year of recognition, reputation-building, and self-expression. You are in the Mercury major period (ages 29–46), a time of intellectual expansion, communication, and career development. The Mercury–Moon friendship supports this period's themes. Focus on learning, writing, and building professional networks — the year chart confirms this is a year to be seen and heard.",
  "question": "What does my chart reveal about my career?",
  "planetIcons": {
    "Sun": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-sun-default_0286165a.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-sun-shiny_a449d936.png"
    },
    "Moon": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-moon-default_1acf35e8.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-moon-shiny_6fcb82fc.png"
    },
    "Mars": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-mars-default_8e6d0d9f.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-mars-shiny_008c0a22.png"
    },
    "Mercury": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-mercury-default_f46ffb56.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-mercury-shiny_89da3b02.png"
    },
    "Jupiter": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-jupiter-default_dc9e5768.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-jupiter-shiny_ba60127d.png"
    },
    "Venus": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-venus-default_bedf4606.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-venus-shiny_969650e1.png"
    },
    "Saturn": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-saturn-default_e3b64e8b.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-saturn-shiny_08d3e4f9.png"
    },
    "Rahu": {
      "default": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-rahu-default_f0afd32c.png",
      "shiny": "https://d2xsxph8kpxj0f.cloudfront.net/309881703978005614/BFjSMirgeJiwfr2jK5coC4/planet-rahu-shiny_76e0ac3b.png"
    }
  },
  "creditsUsed": 5,
  "responseTimeMs": 298
}

* Sample response shown for illustration. Live responses may vary based on input parameters and real-time calculations.

The 8 Birth Planets

Each day of the week is ruled by one of seven planets. Wednesday is split: AM births receive Mercury, PM births receive Rahu. The birth planet anchors the entire natal chart.

SunSunSunday
MoonMoonMonday
MarsMarsTuesday
MercuryMercuryWed AM
JupiterJupiterThursday
VenusVenusFriday
SaturnSaturnSaturday
RahuRahuWed PM

* Icons included in every mahabote.calculate API response as planetIcons[planet].default and .shiny CDN URLs.

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