Alien Development Studios #35773745

267

members (measured 27 Aug 2026, 10:45 UTC)

22 March 2025

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENsci-fimovie fandomalien franchise

Description

Welcome to Alien Development Studios! We're part now of Alien: Sector and the Xenomorphs quite uninhabitable planet called "LV-331" known as a LV-426. All rights go to 20th Century Fox

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

Membership history

Growth

2 measurements spanning 14 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 267–268 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
25 Aug 2026, 16:09	267	-1
11 Aug 2026, 05:12	268	first reading

Ownership

Owned by @MarathonKingYT as measured.

Experiences

0

players in this group’s experiences right now

7,653

lifetime visits across 1 experiences

Alien: Sector0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@MarathonKingYT — Owner (rank 255)

Fave (@wind_fave) — Developer (rank 253)

Hxrvey (@HarveyDevelop) — Developer (rank 253)

@RodionForge — Developer (rank 253)

Overmoth (@wolfgamerryder) — Developer (rank 253)

Polaris (@VoyagePlatinum) — Game Tester (rank 251)

Apples (@vhvvvvvvvvvvvvvvvv1) — Faction Leader (rank 3)

Darth_Admin (@Darth_Admin1) — Faction Leader (rank 3)

Ghost (@ThatOneGhostDude) — Faction Leader (rank 3)

Kat (@no0bdog0) — Member (rank 1)

Havicsguy4 (@Havicsguy_4) — Member (rank 1)

GrowlingSidewinder (@FBIAGENTKILIC) — Member (rank 1)

Monstromations (@RogueHorizion) — Member (rank 1)

ItzBob (@Inoybacon) — Member (rank 1)

Cornelius 1 (@rredliine) — Member (rank 1)

@SpaceBakeGRW — Member (rank 1)

MrGodzillaYT (@MrGodzilla_GB) — Member (rank 1)

Paladin (@SamvelGamersYT3) — Member (rank 1)

Ledge (@Ledge_007) — Member (rank 1)

Guide (@KingPythonXL) — Member (rank 1)

Knuckles (@twistedmyersfan) — Member (rank 1)

neurotoxin (@norotoksin) — Member (rank 1)

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

Rank structure

Owner1

Co-Owner1

Developer8

Faction Leader3

Game Tester8

Member268

Member247

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.

T-S Development Studios#8204956 · 10 shared members

AVP: Ascension#35191028 · 10 shared members

AVP: Voyage of Legacy#61788420 · 10 shared members

Aliens: War Rising Official#35235012 · 10 shared members

Quataun#12121240 · 8 shared members

Xenogenesis Studios#11989006 · 8 shared members

AVP: War on Xeroth#35560437 · 8 shared members

LSPLASH#3049798 · 7 shared members

Prometeo Games#3269094 · 7 shared members

PLATINUM FIVE#4668709 · 7 shared members

Alien Survival Tribute [AST] Official Union Group#6795832 · 7 shared members

AVP Universe#9634301 · 7 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.