Dasha
Sun Mahadasha
Sun mahadasha is a major timing period where identity, confidence, vitality, and visible leadership become central. The result depends on Sun's dignity, house ownership, placement, aspects, yogas, and antardashas.
Main themes
During Sun mahadasha, life often asks for more conscious engagement with identity, confidence, vitality, and visible leadership. The period is not automatically good or bad; it activates the planet's promise in the chart.
How long Sun mahadasha lasts
Sun mahadasha runs for 6 years. Vimshottari divides a 120-year cycle between the nine grahas in a fixed order and fixed lengths — Ketu 7, Venus 20, Sun 6, Moon 10, Mars 7, Rahu 18, Jupiter 16, Saturn 19, Mercury 17 — and those nine add to exactly 120. In the sequence Sun follows Venus and is followed by Moon. Everyone moves through the same order; what differs is where a chart starts and how long the first, partial period runs.
What starts a Sun mahadasha
Your starting point is set by the nakshatra the Moon occupied at birth. Sun lords Krittika, Uttara Phalguni, Uttara Ashadha, so a Moon in any of those three begins life in Sun mahadasha — usually part-way through it, since only the unspent balance at birth is counted. Because the whole sequence is anchored to the Moon's nakshatra, an inaccurate birth time shifts every subsequent dasha date, which is why dasha predictions are only as good as the birth time behind them.
Antardasha: the sub-periods inside
Each mahadasha is divided into nine antardashas, one for every graha, running in the same fixed order and proportioned to their years. Inside Sun's 6-year period the Sun/Sun antardasha comes first, then Sun/Moon, and so on. This is why a single mahadasha rarely feels uniform — the sub-lord changes the tone, and a difficult mahadasha with a supportive antardasha (or the reverse) is the normal case rather than the exception.
Sun antardasha durations in full
Each antardasha lasts (mahadasha years x sub-lord years) / 120, so inside Sun's 6 years the nine run: Sun/Sun 4m, Sun/Moon 6m, Sun/Mars 4m, Sun/Rahu 11m, Sun/Jupiter 10m, Sun/Saturn 11m, Sun/Mercury 10m, Sun/Ketu 4m, Sun/Venus 1y. Those nine add back to 6 years exactly — that is the arithmetic check on any dasha table. Durations here are the classical lengths; the actual calendar dates depend on the unspent balance of your first mahadasha at birth, which is why two people in the same mahadasha are rarely in the same antardasha.
What changes the result
Read Sun's sign, house, nakshatra, yogas, and relationship with the lagna lord. Antardashas shift the period's tone and timing.
How Soul Yatri reads it
The free kundali viewer shows the active dasha emphasis and links it back to the graha placement so timing is read with the chart, not separately.
Related astrology pages
Frequently asked questions
- Is Sun mahadasha good?
- It depends on Sun's placement, dignity, aspects, yogas, and antardasha sequence in the birth chart.
- How many years is Sun mahadasha?
- Sun mahadasha lasts 6 years. The nine Vimshottari periods total 120 years: Ketu 7, Venus 20, Sun 6, Moon 10, Mars 7, Rahu 18, Jupiter 16, Saturn 19, Mercury 17.
- Which nakshatras start Sun mahadasha?
- Krittika, Uttara Phalguni, Uttara Ashadha are lorded by Sun, so a Moon in any of those at birth begins the chart in Sun mahadasha — typically part-way through, because only the unspent balance at birth counts.
- How do I know my current mahadasha?
- Generate your kundali and read the dasha timeline section. Accurate birth time improves dasha precision.