Ｃａｓｓｉｏｐｅｉａ'ｓＰｌａｎｅｔ #11029919

19

members (measured 13 Oct 2026, 00:44 UTC)

5 June 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherENsocialfriendshipcasual

Description

Welcome to Cassiopeia's Planet! ♡ This is a little group I made for fun, feel free to join :3 <><><><><><><><><><><><><><><><><><><><><><><> Comet - Regular member Fellow Astronaut - My friends! Voxel - My brother! Zozo - My partner <3 Cassiopeia - Me! :3

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

Membership history

Growth

2 measurements spanning 21 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 19–20 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
1 Sept 2026, 10:32	19	-1
11 Aug 2026, 00:26	20	first reading

Ownership

Owned by Cassiopeia (@auurelias) 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

Cassiopeia (@auurelias) — Cassiopeia (rank 255)

Horror (@HorrorWasntHere) — Fellow Astronauts (rank 252)

shurik (@w_t7) — Fellow Astronauts (rank 252)

Sub2MasonMM2 (@XxMason_coolmansxX) — Comet (rank 1) terminated

aly (@D0LL_INN1T) — Comet (rank 1)

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

Rank structure

Cassiopeia1

Zozo1

Fellow Astronauts7

Voxel1

♡0

Member20

Comet10

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.

LSPLASH#3049798 · 2 shared members

Chillz Studios#2782840 · 2 shared members

Horror's Unfunny Group#33414212 · 2 shared members

Zarch Group :)#34870833 · 2 shared members

Nosniy Games#3461453 · 1 shared members

Wiggity.#12836673 · 1 shared members

Scriptbloxian Studios#4705120 · 1 shared members

BIG Games Pets#3959677 · 1 shared members

Yielding Arts#12013007 · 1 shared members

Byteonix#9642354 · 1 shared members

AoTR [PI]#17347863 · 1 shared members

⨯ Small World Games#17140361 · 1 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.