🌟 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, Mangala, Neptune
Formed Feb 8, 2011 · 23:35:53 EST
Broke up Feb 12, 2011 · 04:11:06 EST
4
☉☿♂♆4-planet stellium⭐ largest this window
Surya, Budha, Mangala, Neptune
Formed Feb 12, 2011 · 04:11:06 EST
Broke up Mar 3, 2011 · 14:34:32 EST
Computed for Columbus, Ohio, America (United States) — exact-instant orb events (jd_utc), MariaDB-backed, 1900–2500.