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Jamestown Lunar Base

Jamestown Lunar Base #15643726

2
members (measured 3 Nov 2026, 06:28 UTC)
11 August 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENscience fictionspace explorationalternate history

Description

Established in 1974 as the United States' first and only permanent establishment on the Moon, located near the ridges of Shackleton Crater. It is continuously occupied by astronauts from NASA and other Western nations, as well as the United States Moon Marines.

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
14 Sept 2026, 13:112first reading

Ownership

Owned by @ShackletonHolder as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@ShackletonHolder — Holder (rank 255)

@JTPrater — Owner (rank 254)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Holder0
Owner0
Management0
Base Commander0
Base Deputy Commander0
LSAM Pilots0
Senior Crew Member0
Crew Member0
Moon Marines0
'Snoopy'0
Member2
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.