Your Mahadasha is the major planetary period that colours a whole chapter of your life. It comes from the Vimshottari Dasha system — the backbone of Vedic prediction — which assigns fixed spans of years to each of the nine planets and runs them in a set sequence starting from the Moon's Nakshatra at your birth. Knowing your running Mahadasha is the single most useful thing for understanding why now feels the way it does.
The Vimshottari Sequence and Durations
The full cycle is 120 years, divided as:
- Ketu — 7 years · Venus — 20 · Sun — 6 · Moon — 10
- Mars — 7 · Rahu — 18 · Jupiter — 16 · Saturn — 19 · Mercury — 17
Within each Mahadasha run smaller sub-periods (Antardasha), which is why the same major period can feel different from year to year.
What Each Mahadasha Tends to Bring
The running planet activates its own significations, filtered through where it sits in your chart:
- Jupiter — growth, wisdom, family, expansion.
- Saturn — discipline, hard work, lasting results, lessons.
- Venus — relationships, comfort, art, refinement.
- Rahu — ambition, foreign and unconventional gains, sudden shifts.
- Mercury — communication, business, intellect.
A "good" or "hard" planet is never universal — a planet that struggles in one chart can be excellent in another, depending on its house, sign and dignity.
Find and Use Your Mahadasha
Your Dasha timeline shows your current Mahadasha and Antardasha with start and end dates, calculated from the Moon's Nakshatra in a free Kundli. To understand what the current period means for your career, marriage or money, ask the BhagyaX AI astrologer — it reads the running period against your actual chart, not a generic template.
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Begin Free ReadingWhat is a Mahadasha?
A Mahadasha is the major planetary period in the Vimshottari system that governs a long chapter of life. Each of the nine planets rules a fixed number of years, and they run in sequence from the Moon's birth Nakshatra.
How long is each Mahadasha?
Ketu 7, Venus 20, Sun 6, Moon 10, Mars 7, Rahu 18, Jupiter 16, Saturn 19 and Mercury 17 years — a full cycle of 120 years. Within each run smaller Antardasha sub-periods.
Which Mahadasha is good or bad?
There is no universal answer. A planet's effect depends on its house, sign and dignity in your specific chart, so the same Mahadasha can be excellent for one person and challenging for another.
How do I find my current Mahadasha?
Generate a free Kundli or use the Dasha calculator — both show your running Mahadasha and Antardasha with dates. The BhagyaX AI astrologer can explain what the period means for your chart.