Sidereal · Lahiri ayanamsa

Vimshottari dasha
120 years, nine periods

Nine planetary periods in a fixed order. Which one you are born into comes from the Moon’s nakshatra — and the rest of your life’s timeline follows from that one fact.

120 years9 mahadashas81 antardashas
01

The 120-year cycle

nine periods, fixed order

Vimshottari divides a life into nine periods of unequal length, always in the same order, adding to 120 years. The order never changes; what differs from one person to the next is which of the nine you are born into and how much of it is left — and that comes from the nakshatra the Moon occupied at your birth.

Ketu7y
Venus20y
Sun6y
Moon10y
Mars7y
Rahu18y
Jupiter16y
Saturn19y
Mercury17y
MahadashaGrahaLengthShareStarts if born in
KetuKetu7 years5.8%Ashwini, Magha, Mula
Venus (Shukra)Venus20 years16.7%Bharani, Purva Phalguni, Purva Ashadha
Sun (Surya)Sun6 years5.0%Krittika, Uttara Phalguni, Uttara Ashadha
Moon (Chandra)Moon10 years8.3%Rohini, Hasta, Shravana
Mars (Mangal)Mars7 years5.8%Mrigashira, Chitra, Dhanishta
RahuRahu18 years15.0%Ardra, Swati, Shatabhisha
Jupiter (Guru)Jupiter16 years13.3%Punarvasu, Vishakha, Purva Bhadrapada
Saturn (Shani)Saturn19 years15.8%Pushya, Anuradha, Uttara Bhadrapada
Mercury (Budh)Mercury17 years14.2%Ashlesha, Jyeshtha, Revati
02

Which one you start in

27 nakshatras, nine lords

Each nakshatra has a ruling graha, and that graha’s mahadasha is the one running when you are born. You do not get all of it: the Moon is usually part-way through the nakshatra, and the same fraction of that mahadasha is already spent. That remainder is the only part of the timeline that needs your birth time — everything after it follows automatically.

#NakshatraMahadasha at birth
1AshwiniKetu
2BharaniVenus
3KrittikaSun
4RohiniMoon
5MrigashiraMars
6ArdraRahu
7PunarvasuJupiter
8PushyaSaturn
9AshleshaMercury
10MaghaKetu
11Purva PhalguniVenus
12Uttara PhalguniSun
13HastaMoon
14ChitraMars
15SwatiRahu
16VishakhaJupiter
17AnuradhaSaturn
18JyeshthaMercury
19MulaKetu
20Purva AshadhaVenus
21Uttara AshadhaSun
22ShravanaMoon
23DhanishtaMars
24ShatabhishaRahu
25Purva BhadrapadaJupiter
26Uttara BhadrapadaSaturn
27RevatiMercury

Common questions

4 questions
What is Vimshottari dasha?

A system that divides a life into nine planetary periods totalling 120 years, always in the order Ketu, Venus, Sun, Moon, Mars, Rahu, Jupiter, Saturn, Mercury. Which one you are born into is decided by the nakshatra the Moon occupied at your birth.

Which dasha am I running now?

It follows from your birth date, time and place — the Moon’s nakshatra gives the mahadasha at birth and how much of it was already spent, and the rest of the 120 years follows from that. The free kundli computes the whole timeline.

What is the difference between mahadasha and antardasha?

The mahadasha is the major period, from six years for the Sun to twenty for Venus. Each is divided into nine antardashas in the same order, and an antardasha of B inside a mahadasha of A runs for A x B / 120 years — so Saturn inside Saturn is just over three years, and the Sun inside Ketu is about four months.

Do dasha periods need an exact birth time?

Only for the balance at birth. The Moon moves about thirteen degrees a day, so a few hours changes how much of the first mahadasha was already spent and shifts every date after it. The sequence and the lengths do not change.

Which dasha you are running is a fact about your chart.

It follows from the Moon’s nakshatra at your birth. Cast the chart free and the whole 120-year timeline comes with it.