[USSF] - Space Systems Commandᅠ #977081126

members (measured 28 Oct 2026, 08:53 UTC)

23 December 2025

created (per Roblox API)

16 August 2026

first measured 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 We do not publish numbers we have not measured.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)	Members	Change
19 Aug 2026, 07:43	3	first reading

Ownership

Owned by @z_vynus 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

@z_vynus — [CiC] Commander-in-Chief (rank 255)

@LucianoCastellini — [DoD] Department of Defense (rank 12)

@synraski — [SFHQ] Space Force Headquarters (rank 11)

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

Rank structure

[CiC] Commander-in-Chief1

[DoD] Department of Defense1

[SFHQ] Space Force Headquarters1

[CG] Commanding General0

[DCG] Deputy Commanding General0

[DCO] Division Commander0

[DS] Division Staff0

[BCO] Brigade Commander0

[BXO] Brigade Executive Officer0

[BS] Brigade Staff0

[SED] Space Engineering Division0

[QMC] Quartermaster Corps0

Member3

[AP] Awaiting Placement0

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.