🌟 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
Surya, Budha, Guru
Formed Jul 1, 1930 · 12:07:01 IST
Broke up Jul 1, 1930 · 21:50:59 IST
4
☉☿♃♇4-planet stellium⭐ largest this window
Surya, Budha, Guru, Pluto
Formed Jul 8, 1930 · 22:17:56 IST
Broke up Jul 10, 1930 · 10:58:51 IST
3
♂♃♇3-planet stellium
Mangala, Guru, Pluto
Formed Sep 9, 1930 · 09:09:24 IST
Broke up Oct 18, 1930 · 13:04:17 IST
Computed for Bangalore, India — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.