🌟 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
Shukra, Mangala, Uranus
Formed Jan 24, 1919 · 21:04:49 IST
Broke up Feb 7, 1919 · 06:30:07 IST
3
☉☿♂3-planet stellium
Surya, Budha, Mangala
Formed Mar 4, 1919 · 10:20:13 IST
Broke up Mar 5, 1919 · 01:08:06 IST
3
☉☿♂3-planet stellium
Surya, Budha, Mangala
Formed Apr 3, 1919 · 17:50:18 IST
Broke up Apr 13, 1919 · 03:32:15 IST
3
☉☿♂3-planet stellium
Surya, Budha, Mangala
Formed May 31, 1919 · 09:00:20 IST
Broke up Jun 11, 1919 · 16:38:58 IST
3
☉♂♇3-planet stellium
Surya, Mangala, Pluto
Formed Jul 6, 1919 · 11:35:48 IST
Broke up Jul 7, 1919 · 18:53:10 IST
3
♂♃♆3-planet stellium
Mangala, Guru, Neptune
Formed Aug 15, 1919 · 11:23:16 IST
Broke up Aug 21, 1919 · 06:57:01 IST
4
☿♂♃♆4-planet stellium⭐ largest this window
Budha, Mangala, Guru, Neptune
Formed Aug 21, 1919 · 06:57:01 IST
Broke up Aug 30, 1919 · 09:53:08 IST
3
♂♃♆3-planet stellium
Mangala, Guru, Neptune
Formed Aug 30, 1919 · 09:53:08 IST
Broke up Sep 22, 1919 · 03:18:06 IST
3
♀♂♄3-planet stellium
Shukra, Mangala, Shani
Formed Oct 8, 1919 · 16:50:56 IST
Broke up Oct 22, 1919 · 00:03:47 IST
Computed for Bangalore, India — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.