🌟 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.
4
☉☿♀⛢4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Uranus
Formed Jan 6, 1911 · 15:46:36 EST
Broke up Jan 12, 1911 · 19:23:46 EST
3
☉☿⛢3-planet stellium
Surya, Budha, Uranus
Formed Jan 12, 1911 · 19:23:46 EST
Broke up Jan 13, 1911 · 17:12:24 EST
3
☉☿♄3-planet stellium
Surya, Budha, Shani
Formed Apr 29, 1911 · 02:54:22 EST
Broke up May 10, 1911 · 15:49:48 EST
3
☉☿♇3-planet stellium
Surya, Budha, Pluto
Formed Jun 23, 1911 · 18:56:13 EST
Broke up Jul 1, 1911 · 10:17:29 EST
3
☉☿♆3-planet stellium
Surya, Budha, Neptune
Formed Jul 4, 1911 · 17:44:55 EST
Broke up Jul 12, 1911 · 12:43:28 EST
3
☉☿♀3-planet stellium
Surya, Budha, Shukra
Formed Sep 5, 1911 · 07:08:02 EST
Broke up Sep 6, 1911 · 22:11:08 EST
3
☉☿♀3-planet stellium
Surya, Budha, Shukra
Formed Sep 10, 1911 · 04:51:56 EST
Broke up Sep 13, 1911 · 17:15:37 EST
3
☉☿♃3-planet stellium
Surya, Budha, Guru
Formed Nov 1, 1911 · 07:38:12 EST
Broke up Nov 5, 1911 · 19:44:24 EST
3
☉☿♃3-planet stellium
Surya, Budha, Guru
Formed Nov 8, 1911 · 05:56:29 EST
Broke up Nov 13, 1911 · 08:19:53 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.