Sun rules houses 1 for Leo rising — lagna lord — benefic. The rules behind that verdict, dasha themes and how it compares with the other planets.
✦ Generate My Free Birth ChartFor Leo rising, Sun is the lagna lord, which the classics treat as auspicious whatever else it rules. It rules Leo (the 1st house), so its Mahadasha (6 years) concentrates on self, health and vitality.
Each rule below is applied in turn; the verdict is the sum. Positive numbers support the planet, negative ones weigh against it.
| Rule applied | Weight |
|---|---|
| Leo is the 1st house (Lagna (self)); Leo is Sun's moolatrikona sign, so it counts 1.5× | +3.0 |
| Net score → Lagna Lord — Benefic | +3.00 |
Leo — house 1 (Lagna (self)). The 1st house governs self, health and vitality. Whatever Sun promises or withholds in a chart tends to be delivered through these matters. It is also the planet's moolatrikona sign.
| Planet | Houses ruled | Functional reading |
|---|---|---|
| Sun | 1 | Lagna Lord — Benefic |
| Moon | 12 | Neutral / Mixed |
| Mars | 4 & 9 | Yogakaraka (badhaka) |
| Mercury | 2 & 11 | Mildly Malefic (maraka) |
| Jupiter | 5 & 8 | Mildly Benefic |
| Venus | 3 & 10 | Functional Malefic |
| Saturn | 6 & 7 | Functional Malefic (maraka) |
Rahu and Ketu own no signs, so they have no lordship to classify; they act through the sign lord of the sign they occupy and the planets they join (see Rahu & Ketu in KP).
In the Vimshottari system Sun's Mahadasha lasts 6 years out of the 120-year cycle. For Leo rising it activates the 1st house (self, health and vitality). A well-supported period therefore tends to lift those areas; the sub-lords of the period and the transits at the time decide which way it actually goes. See Sun Mahadasha for the period itself.
Leo is a fixed sign, so its Badhaka (obstruction) house is the 9th, whose sign is Aries and whose lord is Mars. Sun is not the Badhaka lord. The Maraka lords for Leo rising are Mercury (2nd) and Saturn (7th); Sun is not one of them.
In KP astrology, ruling a house by sign is only the weakest of the four levels a planet can signify through (the others are occupying it and the star-lord links). A lagna lord — benefic reading by lordship is useful context, but the sub-lord chain in the actual chart is what decides outcomes. See Significators in KP and Sub-Lord Theory.