🌟 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, Neptune
Formed Dec 14, 2148 · 17:49:41 EST
Broke up Dec 24, 2148 · 09:27:42 EST
4
☉☿♀♆4-planet stellium⭐ largest this window
Surya, Budha, Shukra, Neptune
Formed Dec 24, 2148 · 09:27:42 EST
Broke up Dec 31, 2148 · 01:36:08 EST
3
☿♀♆3-planet stellium
Budha, Shukra, Neptune
Formed Dec 31, 2148 · 01:36:08 EST
Broke up Jan 1, 2149 · 12:21:18 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.