Sun rules houses 10 for Scorpio rising — mildly benefic. The rules behind that verdict, dasha themes and how it compares with the other planets.
✦ Generate My Free Birth ChartFor Scorpio rising, Sun comes out net-supportive. It rules Leo (the 10th house), so its Mahadasha (6 years) concentrates on career and public standing.
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 10th house (Kendra); Leo is Sun's moolatrikona sign, so it counts 1.5× | 0.0 |
| Sun is a natural malefic owning the 10th (a kendra), which softens its malefic nature | +0.5 |
| The lagna lord Mars regards Sun as a natural friend | +0.5 |
| Net score → Mildly Benefic | +1.00 |
Leo — house 10 (Kendra). The 10th house governs career and public standing. 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 | 10 | Mildly Benefic |
| Moon | 9 | Functional Benefic (badhaka) |
| Mars | 1 & 6 | Lagna Lord — Benefic |
| Mercury | 8 & 11 | Functional Malefic |
| Jupiter | 2 & 5 | Functional Benefic (maraka) |
| Venus | 7 & 12 | Functional Malefic (maraka) |
| Saturn | 3 & 4 | Neutral / Mixed |
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 Scorpio rising it activates the 10th house (career and public standing). 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.
Scorpio is a fixed sign, so its Badhaka (obstruction) house is the 9th, whose sign is Cancer and whose lord is Moon. Sun is not the Badhaka lord. The Maraka lords for Scorpio rising are Jupiter (2nd) and Venus (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 mildly 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.