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Luna Space Simulator: is it still online? | SaaS Outpost

December 2025 cohort / Education

Luna Space Simulator

Online

luna.watermelonson.com

A browser-based solar system simulator for exploring gravity, planets, and rocket building.

AliKarpuzoglu
Instagram
YouTube

Status: Onlinesince Nov 5, 2026
First launched: Dec 29, 2025
Category: Education
Type: Game

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Pricing

Not tracked yet

Domain

watermelonson.com

Last 30 days

100% of checks answered · median response 745 ms

Oct 9, 2026: Not checked
Oct 10, 2026: Not checked
Oct 11, 2026: Not checked
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Nov 1, 2026: Not checked
Nov 2, 2026: Not checked
Nov 3, 2026: Not checked
Nov 4, 2026: Not checked
Nov 5, 2026: Online (1 of 1 checks answered)
Nov 6, 2026: Online (2 of 2 checks answered)
Nov 7, 2026: Not checked

Oct 9, 2026

Online
Some checks failed
Down
Not checked

Today

Daily checks started Nov 5, 2026.

Domain and certificate

Registrar: NameCheap, Inc.
Registered: Dec 15, 2022 · 3 years before launch
Renewal due: Dec 15, 2026 · in 38 days
DNS: Cloudflare
HTTPS certificate: valid to Dec 16, 2026 · 39 days left

Registration data for watermelonson.com from the registry's public RDAP service, looked up Nov 5, 2026.

History

Launched
Dec 29, 2025 · Launch announcement
Launched
Jul 29, 2026 · Launch announcement
Online
Nov 5, 2026 · online
Last checked Nov 6, 2026

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The December 2025 cohort

82%still running

of 1,342 checked products first launched that month (1,359 in all, the rest not checked yet).

Online: 1,074
Moved: 26
Having trouble: 201
Gone: 41

Education, same month: 88% of 73
Every product we track: 89% of 18,535

See the whole cohort →

Pricing history

We will record this product's plans and prices over time. Coming soon.

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