🌟 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, Shukra, Guru
Formed May 10, 1989 · 09:10:17 IST
Broke up May 18, 1989 · 17:18:54 IST
4
☉☿♀♃4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Guru
Formed May 18, 1989 · 17:18:54 IST
Broke up May 21, 1989 · 10:26:59 IST
3
☉♀♃3-planet stellium
Surya, Shukra, Guru
Formed May 29, 1989 · 14:17:18 IST
Broke up May 31, 1989 · 08:20:07 IST
Computed for Bangalore, India — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.