Sthana Bala
स्थान बल • Sthāna Bala
"Positional Strength"
Overview
Sthana Bala measures the strength a planet derives from its position in the zodiac, houses, and divisional charts. It is the most complex of the six Balas, comprising five sub-components that together assess positional dignity.
Calculation
Components
Uccha Bala
Strength based on proximity to exaltation point. Maximum at exact exaltation degree, zero at exact debilitation degree.
Calculation: [object Object]
Applicable To: All seven planets
Name Sanskrit: Ucca Bala
Name Hindi: उच्च बल
Meaning: Exaltation Strength
Saptavargaja Bala
Strength derived from planetary dignity across seven divisional charts (Saptavargas).
Calculation: [object Object]
Applicable To: All seven planets
Name Sanskrit: Saptavargaja Bala
Name Hindi: सप्तवर्गज बल
Meaning: Seven Divisional Chart Strength
Oja-Yugma Bala
Strength based on whether a planet is in an odd or even sign/navamsha. Different planets prefer different types.
Calculation: [object Object]
Applicable To: All seven planets
Name Sanskrit: Oja-Yugma Bala
Name Hindi: ओजयुग्म बल
Meaning: Odd-Even Sign Strength
Kendra Bala
Strength based on placement in Kendra (angular), Panapara (succedent), or Apoklima (cadent) houses.
Calculation: [object Object]
Applicable To: All seven planets
Name Sanskrit: Kendra Bala
Name Hindi: केन्द्र बल
Meaning: Angular House Strength
Drekkana Bala
Strength based on which decanate (1/3 of sign) a planet occupies, with gender considerations.
Calculation: [object Object]
Applicable To: All seven planets
Name Sanskrit: Drekkāṇa Bala
Name Hindi: द्रेक्काण बल
Meaning: Decanate Strength
Planetary Values
1 Sun
| Ideal Conditions | Exalted in Aries 10°; strong in Leo (own); in Kendras; in odd signs |
| Weak Conditions | Debilitated in Libra 10°; in enemy signs; in Apoklima houses |
Typical Range: 80-180 Shashtiamshas
2 Moon
| Ideal Conditions | Exalted in Taurus 3°; in Cancer (own); in Kendras; in even signs |
| Weak Conditions | Debilitated in Scorpio 3°; in enemy signs; waning phase compounds weakness |
Typical Range: 70-170 Shashtiamshas
3 Mars
| Ideal Conditions | Exalted in Capricorn 28°; in Aries/Scorpio (own); in Kendras; in odd signs |
| Weak Conditions | Debilitated in Cancer 28°; in enemy signs Gemini, Virgo |
Typical Range: 75-175 Shashtiamshas
4 Mercury
| Ideal Conditions | Exalted in Virgo 15°; in Gemini/Virgo (own); in Kendras; adapts to context |
| Weak Conditions | Debilitated in Pisces 15°; with malefics in enemy signs |
Typical Range: 90-200 Shashtiamshas
5 Jupiter
| Ideal Conditions | Exalted in Cancer 5°; in Sagittarius/Pisces (own); in Kendras; in odd signs |
| Weak Conditions | Debilitated in Capricorn 5°; in enemy signs Taurus, Libra, Capricorn |
Typical Range: 85-190 Shashtiamshas
6 Venus
| Ideal Conditions | Exalted in Pisces 27°; in Taurus/Libra (own); in Kendras; in even signs |
| Weak Conditions | Debilitated in Virgo 27°; in enemy signs Aries, Leo |
Typical Range: 80-180 Shashtiamshas
7 Saturn
| Ideal Conditions | Exalted in Libra 20°; in Capricorn/Aquarius (own); in Kendras |
| Weak Conditions | Debilitated in Aries 20°; in enemy signs Cancer, Leo |
Typical Range: 70-160 Shashtiamshas
Interpretation
Strong
Threshold: Above 150 Shashtiamshas typically indicates good positional strength
- Planet is well-placed to deliver positive results
- Significations of the planet flourish
- Less need for remedial measures
- Good foundation for other strength factors
Moderate
Threshold: 80-150 Shashtiamshas indicates moderate positional strength
- Planet has adequate but not exceptional position
- Mixed results depending on other factors
- May benefit from mild remedial support
Weak
Threshold: Below 80 Shashtiamshas indicates weak positional strength
- Planet struggles to deliver its significations
- Debilitation effects may manifest
- Strong remedial measures may be needed
- Other Bala factors become more critical
Practical Application
| In Dasha | High Sthana Bala indicates dasha lord can deliver good results from its position |
| In Transit | Natal Sthana Bala affects how planetary transits are experienced |
| In Muhurta | For electional astrology, choose times when key planets have good Sthana Bala |
| In Compatibility | Compare Sthana Bala of relationship-relevant planets for matching |
Examples
Jupiter at 5° Cancer in D-1 Kendra
Calculation: Uccha Bala: 60 (exact exaltation) + Kendra Bala: 60 + Saptavargaja (varies) + Oja-Yugma: 0 (even sign) + Drekkana: 15
Result: Very high Sthana Bala indicating excellent positional strength
Mars at 28° Cancer in D-1 12th house
Calculation: Uccha Bala: 0 (exact debilitation) + Kendra Bala: 15 (Apoklima) + Saptavargaja (low) + Oja-Yugma: 0 + Drekkana: 15
Result: Low Sthana Bala indicating weak positional strength; needs remedies
Classical References
| Brihat Parashara Hora Shastra | Chapter 27, Verses 1-15 detail Sthana Bala calculation |
| Brihat Jataka | Chapter 2 discusses positional dignities |
| Saravali | Chapters 3-5 elaborate on sign-based strengths |
| Jataka Parijata | Chapter 1 provides additional insights |
