Source-checkedVehicles & ships

Cepheus S-500 Themis

by Major Jon · for Space Engineers

Vanilla | Survival | Subgrids | No Scripts | DLC The S-500 Themis is a pretty simple low tech exploration ship powered by hydrogen thrusters. Equipped with a jump drive, plenty of thrust, enough…

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6 yr agoLast updated
Steam WorkshopSource

About Cepheus S-500 Themis

From Steam Workshop

Vanilla | Survival | Subgrids | No Scripts | DLC The S-500 Themis is a pretty simple low tech exploration ship powered by hydrogen thrusters. Equipped with a jump drive, plenty of thrust, enough…

Vanilla | Survival | Subgrids | No Scripts | DLC

[b]The S-500 Themis is a pretty simple low tech exploration ship powered by hydrogen thrusters.[/b][/code]
                                                                                 

Equipped with a jump drive, plenty of thrust, enough tanks to last you a while and a couple of guns to defend yourself against space pirates the themis makes for a quite decent exploration ship. Since it doesn't require platinum or uranium, it can even be built early on on planets. It has enough thrust to fly everywhere and an ascent only takes about 5-10%  hydrogen. It has a fully pressurized interior with everything you'll need. Thanks to the built in rotor gun, picking off pirates from a safe distance is really easy. I also didn't know what else to do with the space.

The rotor gun is the only part with subgrids and not necessary for the ship to function. It's pretty easy to build in survival anyways though, just stack some rotors on top (5 total), group all under 'Rotor Lance - Accelerators' and the top also under 'Rotor Lance - Generator'. The ship uses no scripts at all.


[h1]Stats[/h1]
[list]
[*] Weight: 369 t
[*] Length: 70 m
[*] Width: 32.5 m
[*] Blocks: 574
[*] PCU: 7864
[/list]

[h1]Engines:[/h1]
[list]
[*] 4 batteries
[*] 2 small reactors (backup)
[*] 24 small hydro thrusters
[*] 3 hydrogen tanks
[/list]

[h1]Armament:[/h1]
[*] 3 gatling turrets
[*] 6 interior turrets
[*] [url=https://steamcommunity.com/sharedfiles/filedetails/?id=1912220148]Helios XR-5S Rotor Gun[/url] (modified: timers instead of prog block, limited to 60 rpm)

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 6 yr ago.

Cepheus S-500 Themis on Nxeon

From our catalogue
One-click install
Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
Space Engineers — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2020-06-29, released 2020-06-29

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Cepheus S-500 Themis.

Run Cepheus S-500 Themis on a Space Engineers server

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What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Vehicles & ships

Cars, boats, aircraft, ships and other things to drive or fly.

Compatibility

Game
Space Engineers

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorMajor Jon, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Cepheus S-500 Themis, answered

Generated from the mod’s own source data.

Is it free?

Yes. Cepheus S-500 Themis is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download Cepheus S-500 Themis from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

NxLabs

Run Cepheus S-500 Themis on a Space Engineers server.

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