Sun rules houses 9 for Sagittarius rising — functional benefic. The rules behind that verdict, dasha themes and how it compares with the other planets.
✦ Generate My Free Birth ChartFor Sagittarius rising, Sun comes out net-supportive. It rules Leo (the 9th house), so its Mahadasha (6 years) concentrates on fortune, dharma and the father.
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 9th house (Trikona (strongest)); Leo is Sun's moolatrikona sign, so it counts 1.5× | +3.8 |
| The lagna lord Jupiter regards Sun as a natural friend | +0.5 |
| Net score → Functional Benefic | +4.25 |
Leo — house 9 (Trikona (strongest)). The 9th house governs fortune, dharma and the father. 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 | 9 | Functional Benefic |
| Moon | 8 | Functional Malefic |
| Mars | 5 & 12 | Functional Benefic |
| Mercury | 7 & 10 | Functional Malefic (maraka, badhaka) |
| Jupiter | 1 & 4 | Lagna Lord — Benefic |
| Venus | 6 & 11 | Functional Malefic |
| Saturn | 2 & 3 | Mildly 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 Sagittarius rising it activates the 9th house (fortune, dharma and the father). 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.
Sagittarius is a dual sign, so its Badhaka (obstruction) house is the 7th, whose sign is Gemini and whose lord is Mercury. Sun is not the Badhaka lord. The Maraka lords for Sagittarius rising are Saturn (2nd) and Mercury (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 functional 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.