Planetarium Government #34902030

members (measured 13 Oct 2026, 18:11 UTC)

4 September 2024

created (per Roblox API)

10 August 2026

first measured by this register

RoleplayZHroleplaycity-buildingunderwater-theme

Description

▶ 致敬！欢迎来到“天文馆政府”，我们张开双臂欢迎您，因为我们是世界上最后存在于水下的城市之一！ TRANSLATION! ▶ Salutations! Welcome to the "Planetarium Government" We greet you with open arms as we are one of the final city's in the world that exists underwater!

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

Membership history

Growth

2 measurements spanning 40 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 7–8 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Sept 2026, 19:31	7	-1
15 Aug 2026, 13:51	8	first reading

Ownership

Owned by @PlanetariumCommander 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

@PlanetariumCommander — Commander. (rank 255)

@potassium_overdrive — Allies. (rank 2)

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

Rank structure

Commander.1

Field agent.0

Allies.4

Member7

Newcomers!2

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.