System Theta Ursae Majoris

F (White) Star · M (Red dwarf) Star

F-type star: white-yellow, slightly hotter and more massive than the Sun — a lifespan of a few billion years on the main sequence.

Nearby systems View on EDSM ↗

Information

Population	1 816 792 190 pop.
Allegiance	Independent
Government	Corporation
Security	Haute sécurité
Economy	Agriculture / Raffinage
Controlling faction	Theta Ursae Majoris Natural Ltd
Last visit	08/08/2026 21:35:18
Visits (all commanders)	2

Faction influence over time

No influence change recorded yet — a point is added the next time it changes.

Theta Ursae Majoris Natural Ltd35.4%League of 36 Ursae Majoris20.6%Progressive Party of Theta Ursae Majoris15.6%Theta Ursae Majoris Purple Hldgs13.1%Taliesin Crimson Fortune Systems9.5%Theta Ursae Majoris Dominion4.8%Theta Ursae Majoris Organisation1.0%

Ongoing conflicts

Waractive

League of 36 Ursae Majoris

stake: Bassett Metallurgic Site

0–0

days won

Theta Ursae Majoris Dominion

no stake

Electionended

Taliesin Crimson Fortune Systems

stake: Ramos Botanical Range

4–2

days won

Theta Ursae Majoris Purple Hldgs

no stake

Reading from 8/8/26, 9:35 PM — the score only updates when a commander visits the system.

Distances

Sol	44,0 ly
Sagittarius A*	25 929,5 ly
Colonia	22 025,1 ly

Population history

Water worldEarth-like worldAmmonia worldRockyMetal-richHigh metal contentGas giantRocky iceIcyknown via EDSM (not scanned)

Star color = spectral type · white dwarf = smaller · neutron star = polar flares · black hole = black disc with rim

atmosphereterraformablelandablelanded by youvalue ≥ 50 000 crbiological signalsgeological signalsplanetary mining locationsDockable ports (T = tier)

Stations (42)

Amundsen Works

EDSM+Spansh

⛰️

Planetary outpost

near Theta Ursae Majoris B 6

13 914 ls

Progressive Party of Theta Ursae Majoris

Democracy

Extraction

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Sengupta Cultivation Exchange

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 6

13 914 ls

Terran Colonial Forces

Confederacy

Agriculture

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Bassett Metallurgic Site

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 6

13 914 ls

Progressive Party of Theta Ursae Majoris

Democracy

Extraction

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Bazin Manufacturing Plant

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 6

13 914 ls

Progressive Party of Theta Ursae Majoris

Democracy

Industrial

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Roh Horticultural Facility

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 6

13 914 ls

Theta Ursae Majoris Natural Ltd

Corporate

Agriculture

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Ferguson Observatory

Spansh

unknown type

13 915 ls

Theta Ursae Majoris Natural Ltd

⚠ Data (system) from 28/08/2026 (71 d) — may be outdated

Paterson Synthetics Site

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 6 a

13 915 ls

Theta Ursae Majoris Natural Ltd

Corporate

Industrial

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Sahni Horticultural Biosphere

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 6 a

13 915 ls

Terran Colonial Forces

Confederacy

Agriculture

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Carvalho Synthetics Facility

EDSM+Spansh

⛰️

Odyssey settlement

14 036 ls

Theta Ursae Majoris Natural Ltd

Corporate

Industrial

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Baio Entertainment Site

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 5

14 108 ls

Terran Colonial Forces

Confederacy

Tourism

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Baxter Base

EDSM+Spansh

⛰️

Planetary outpost

near Theta Ursae Majoris B 5

14 108 ls

Terran Colonial Forces

Confederacy

Refinery

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Deverell Metallurgic Exploration

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 4

14 108 ls

Terran Colonial Forces

Confederacy

Extraction

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Nnamani's Territory

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 4

14 108 ls

Progressive Party of Theta Ursae Majoris

Democracy

Extraction

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Pascali's Minerals

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 4

14 108 ls

Theta Ursae Majoris Purple Hldgs

Corporate

Extraction

⚠ Data (station) from 25/08/2026 (74 d) — may be outdated

Gaultier de Varennes Landing

Spansh

unknown type

14 108 ls

Progressive Party of Theta Ursae Majoris

⚠ Data (system) from 28/08/2026 (71 d) — may be outdated

Eyharts Ring

EDSM+Spansh

Orbis Starport

14 290 ls

Terran Colonial Forces

Confederacy

Agriculture

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Dyson Depot

Spansh

unknown type

14 325 ls

⚠ Data (system) from 28/08/2026 (71 d) — may be outdated

Moresby Observatory

Spansh

unknown type

14 325 ls

Theta Ursae Majoris Natural Ltd

⚠ Data (system) from 28/08/2026 (71 d) — may be outdated

Ryabokin Extraction Rigs

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 3

14 325 ls

Terran Colonial Forces

Confederacy

Extraction

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Hughes Industries

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 3

14 325 ls

Terran Colonial Forces

Confederacy

Industrial

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Arnold Nutrition Biosphere

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 3

14 325 ls

Terran Colonial Forces

Confederacy

Agriculture

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Popper Depot

EDSM+Spansh

⛰️

Planetary outpost

near Theta Ursae Majoris B 3

14 325 ls

Progressive Party of Theta Ursae Majoris

Democracy

Refinery

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Amato Engineering

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 3

14 325 ls

Terran Colonial Forces

Confederacy

Industrial

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Leroy Metallurgic Reserve

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 3

14 325 ls

Theta Ursae Majoris Natural Ltd

Corporate

Extraction

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Scholtz Dredging Enterprise

EDSM+Spansh

⛰️

Odyssey settlement

14 391 ls

Progressive Party of Theta Ursae Majoris

Democracy

Extraction

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Sharpe Visitor Zone

EDSM+Spansh

⛰️

Odyssey settlement

14 392 ls

Theta Ursae Majoris Natural Ltd

Corporate

Tourism

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Arai Agricultural Centre

EDSM+Spansh

⛰️

Odyssey settlement

14 441 ls

Theta Ursae Majoris Natural Ltd

Corporate

Agriculture

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Zoungrana Nutrition Collection

EDSM+Spansh

⛰️

Odyssey settlement

14 441 ls

Theta Ursae Majoris Natural Ltd

Corporate

Agriculture

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Jin's Prospect

EDSM+Spansh

⛰️

Odyssey settlement

14 498 ls

Terran Colonial Forces

Confederacy

Extraction

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Bykovsky Terminal

EDSM+Spansh

Orbis Starport

14 566 ls

Terran Colonial Forces

Confederacy

Agriculture

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Hara's Chase

EDSM+Spansh

⛰️

Odyssey settlement

14 594 ls

Progressive Party of Theta Ursae Majoris

Democracy

Tourism

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Argento's Barracks

EDSM+Spansh

⛰️

Odyssey settlement

14 684 ls

Progressive Party of Theta Ursae Majoris

Democracy

Military

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Baker's Quarry

EDSM+Spansh

⛰️

Odyssey settlement

14 705 ls

League of 36 Ursae Majoris

Confederacy

Extraction

⚠ Data (station) from 14/02/2023 (1362 d) — may be outdated

Okiro Metallurgic Platform

EDSM+Spansh

⛰️

Odyssey settlement

14 757 ls

Progressive Party of Theta Ursae Majoris

Democracy

Extraction

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Lobbo Industrial Holdings

EDSM+Spansh

⛰️

Odyssey settlement

14 848 ls

Progressive Party of Theta Ursae Majoris

Democracy

Industrial

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Sung Industrial Creations

EDSM+Spansh

⛰️

Odyssey settlement

14 861 ls

Progressive Party of Theta Ursae Majoris

Democracy

Industrial

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Ramos Botanical Range

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 7

14 952 ls

Progressive Party of Theta Ursae Majoris

Democracy

Agriculture

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Andrews's Garden

EDSM+Spansh

⛰️

Odyssey settlement

near Theta Ursae Majoris B 7

14 952 ls

Terran Colonial Forces

Confederacy

Agriculture

⚠ Data (station) from 26/08/2026 (73 d) — may be outdated

Merchiston Mine

EDSM+Spansh

⛰️

Planetary outpost

near Theta Ursae Majoris B 7

14 952 ls

Progressive Party of Theta Ursae Majoris

Democracy

Extraction

⚠ Data (station) from 23/08/2026 (76 d) — may be outdated

Lousma Reach

Spansh

unknown type

14 952 ls

⚠ Data (system) from 28/08/2026 (71 d) — may be outdated

Prabhune Chemical Workshop

EDSM+Spansh

⛰️

Odyssey settlement

15 438 ls

Theta Ursae Majoris Natural Ltd

Corporate

Industrial

⚠ Data (station) from 05/08/2026 (94 d) — may be outdated

Harada Agricultural Biome

EDSM+Spansh

⛰️

Odyssey settlement

15 454 ls

League of 36 Ursae Majoris

Confederacy

Agriculture

⚠ Data (station) from 14/02/2023 (1362 d) — may be outdated