🌟 A stellium forms when 3 or more of the tracked planets (Sun, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto — Moon excluded) are all within mutual conjunction orb of each other at the same time. Any planet joining, leaving, or the cluster splitting/merging starts a new episode.
3
☿♂♄3-planet stellium
Budha, Mangala, Shani
Formed Jan 10, 1958 · 03:59:30 IST
Broke up Jan 13, 1958 · 05:18:47 IST
4
☉☿♀♄4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Shani
Formed Dec 4, 1958 · 00:51:30 IST
Broke up Dec 13, 1958 · 20:07:30 IST
3
☉♀♄3-planet stellium
Surya, Shukra, Shani
Formed Dec 13, 1958 · 20:07:30 IST
Broke up Dec 19, 1958 · 10:17:10 IST
Computed for Bangalore, India — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.