build a ummm #967415902

17

members (measured 7 Oct 2026, 02:02 UTC)

30 January 2026

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 24 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 16–17 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
3 Sept 2026, 21:41	17	+1
10 Aug 2026, 12:41	16	first reading

Ownership

Owned by astro (@AstronomyPenguin) 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

astro (@AstronomyPenguin) — astro (rank 255)

@chenami — cutie patooties (rank 250)

Zerin (@Zerin107) — cutie patooties (rank 250)

Joe (@Joe_5568) — cutie patooties (rank 250)

@CodeVyrtix — builder (rank 1)

@FrostyGam1ng — builder (rank 1)

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

Rank structure

astro1

cutie patooties4

Member16

builder11

Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Varis Studios#32421331 · 6 shared members

astronomypenguin productions#1030846839 · 4 shared members

Joevel Productions#35247339 · 3 shared members

ummm backrooms#460679583 · 3 shared members

Jandel's Road Trip#33097934 · 2 shared members

Round 2 NYC#7498332 · 2 shared members

Rad Individuals#9320222 · 2 shared members

Varis UGC#34570151 · 2 shared members

Spiderverse Games#33330086 · 2 shared members

• AD ASTRA •#33736900 · 2 shared members

Varis Testers#32665888 · 2 shared members

I want justice.. I want [TITLE CARD]#125790186 · 2 shared members

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.