Moon rules houses 8 for Sagittarius rising — functional malefic. The rules behind that verdict, dasha themes and how it compares with the other planets.
✦ Generate My Free Birth ChartFor Sagittarius rising, Moon comes out net-challenging. It rules Cancer (the 8th house), so its Mahadasha (10 years) concentrates on transformation, longevity and sudden events.
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 |
|---|---|
| Cancer is the 8th house (Dusthana) | -2.5 |
| The lagna lord Jupiter regards Moon as a natural friend | +0.5 |
| Net score → Functional Malefic | -2.00 |
Cancer — house 8 (Dusthana). The 8th house governs transformation, longevity and sudden events. Whatever Moon promises or withholds in a chart tends to be delivered through these matters.
| 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 Moon's Mahadasha lasts 10 years out of the 120-year cycle. For Sagittarius rising it activates the 8th house (transformation, longevity and sudden events). Expect those areas to need extra care and effort; the sub-lords of the period and the transits at the time decide which way it actually goes. See Moon 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. Moon is not the Badhaka lord. The Maraka lords for Sagittarius rising are Saturn (2nd) and Mercury (7th); Moon 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 malefic 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.