Gentlesophonts:
The following UWP data for Sirius Subsector (where Earth is located) is
from an Earth Colonies Development League Working Paper:
Sirius Subsector (G-III)
hex & name UPP bases remarks PBG Al spectral class
1714.19 Leyte E210215-5 Lo Ni 703 Az K0D
1716.19 Dairen D9635CA-7 Ni 510 Na M7V M0V
1718.20 Sirius Belt E00047A-8 As Ni 402 Na A1V A0D
1718.27 Makino D561474-9 S Ni S:Co 724 Na G5V
1720.19 Earth A867988-D DWX Hi Cp Ho 814 Co G2V
1811.25 Lingayen B4596A9-C N Ni N:Co 804 Na M2V
1813.22 Oporto D6A3566-8 S Fl Ni S:Co 312 Na F6V K2V M0V
1814.19 Takla Makan AB70755-D N De N:Co 802 Na M1V
1817.22 Ghee EAA8440-8 Fl Ni 414 Co M0V
1820.25 Ulan-Ude A555656-B NX Ag Ni 604 Co G1IV
1911.20 Ogadai E889687-5 Ni Ri 804 Co K3V M0V
1913.22 Orozco BA77555-9 N Ag Ni N:Co 113 Na M1V M0V
1916.20 Novo Uralsk D895587-8 Ag Ni 410 Co K1V A0D M4V
1917.20 Lalibela E773342-2 Lo Ni 113 Co K2V M0V
1919.20 Ensanche A564483-D X Ni 514 Co M5V M5V
2017.23 Oyama E6755A9-5 Ag Ni 902 Na G5V
2019.20 al-Ghazali B9666CC-B N Ag Ni 602 Co G8V
2019.24 Bakwanga BB93786-9 500 Na K2V K5V
2019.27 Rolvaag E314232-3 Ic Lo Ni 510 Na K0D
2020.22 Saavedra B694430-B NX Ni 603 Co M4V
2020.26 Udaipur A76A68D-A Wa Ni Ri 104 Na G2V
2119.19 VanMaanen's A000785-C As Na 203 Na G1D
2213.21 Aurobindo A953576-B Po Ni 904 Na K0IV
2213.27 Maharashtra C510665-9 Na Ni 404 Na M4VI
2313.19 Orinoco A762576-D N Ni N:Co 603 Na G5V
2315.21 Bulawayo E66349B-8 Ni 614 Na K0V
2315.26 Kinabalu EB91547-7 Ni 810 Na K6V M0V
2316.24 Edo C854531-8 S Ag Ni S:Co 914 Na M0V
2318.21 Roodepoort E76848A-7 Ni 723 Co M5V
2320.19 al-Hariri E981387-3 Lo Ni 404 Na M2V
2320.25 Mbandaka C406565-8 S Ic Va Ni S:Co 513 Na A0D
2411.23 Nagpur E6A6346-4 Fl Lo Ni 711 Th K7V
2412.27 OleMweia's A00068A-D As Na Ni 401 Na M5VI
2416.22 al-Mansur ABD1776-C NX 704 Th M3V
Alignment codes: Az-Empire of Aztlan, Co-Commonwealth of Earth, Na-Non-aligned,
Th-Theridian League.
The Sirius subsector is named for its brightest star (at 1718.20) and contains
34 worlds including the Dolphin and Human homeworld of Earth 1720.19. The
highest population is 8 billion at Earth. The highest tech level is 13, at
Takla Makan, Ensanche, Orinoco, OleMweia's Belt and also at Earth.
Ten worlds in the subsector claim allegiance to the Commonwealth of Earth,
including its capital, Earth. Two worlds claim allegiance to the Theridian
League to trailward in Theridia subsector and one world claims allegiance to
the Empire of Aztlan to spinward in Procyon subsector.
*****
All of these worlds (except Earth) were generated using the variant world
generation rules I posted previously.
Happy Travelling,
David Johnson
Houston, Texas, USA