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Saturn modding wiki

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Sega Saturn USA logo.svg Sega Saturn Japanese logo with blue planet.svg

Saturn Model 1.png Saturn Model 2.png Saturn Model 1 JP.png Saturn Model 2 JP.png

The Sega Saturn is a 32-bit console from the fifth generation of video game consoles. The console was launched in Japan on November 22nd, 1994 followed by North America (May 11th, 1995) and Europe (July 8th, 1995). The console and controllers had a later model revision — dubbed the "Model 2" — as well as various different variants including the JVC-produced V-Saturn and Hitachi-produced Hi-Saturn Navi (which included car navigation, karaoke support, and LCD screen). Online play, web browsing, web chat, and email could be accessed through Sega NetLink via a 28.8k modem that plugs into the cartridge slot. Other devices, such as an external RAM cartridge or save memory cartridge could be used in the cartridge slot.

General Information

Technical Information

General Mods

Repair Guides

Accessories

Homebrew Mods

Optical Disc Emulators (ODEs)

  • Fenrir
  • MODE
  • SAROO
  • Satiator
  • Phoebe/Rhea

    • Accessories

    3D Printables

    Hardmods

    All guides

    23 tutorials
    SaturnSaturn:Connector PinoutsController Port Console side is female, pins numbered left to right. Pin Name Description 1 VCC VCC 2 DOWN Data 1 3 UP Data 0 4 TH Sel…Updated Oct 9, 2026SaturnSaturn:Controller AdaptersIf you'd like to use wireless controllers with your Saturn, or use your official Saturn controller on a PC, there are multiple third p…Updated Oct 9, 2026SaturnSaturn:Digital Audio (SPDIF) ModExample completed install. There are two boards that will allow you to obtain digital audio: Will's Sega Saturn SPDIF Kit and the Pep …Updated Oct 9, 2026SaturnSaturn:FenrirThe Fenrir is an ODE (Optical Drive Emulator) created by Ced2911 that allows you to emulate your Saturn's optical disc drive and run S…Updated Oct 9, 2026SaturnSaturn:FRAM ModThis is an advanced mod. If care is not taken while removing the original memory chip, multiple solder pads can be lifted, which will …Updated Oct 9, 2026SaturnSaturn:Gamer's CartridgeGamer's Cartridge in two different kinds of custom 3D-printed shells. The Gamer's Cartridge is a homebrew multi-function cartridge for…Updated Oct 9, 2026SaturnSaturn:General TroubleshootingMiscellaneous Video Issues EFI filters (brown) EFI filters (black) The EMI filters on the Sega Saturn are known to go bad. If you have…Updated Oct 9, 2026SaturnSaturn:Laser Bear Saturn MODE MountA 3D printed mount that adds a clean look and additional features to a Saturn with a Terraonion MODE installed. MODE Saturn Mount Purc…Updated Oct 9, 2026SaturnSaturn:Modchips[This information was taken directly from a Web Archive of segastyle.com, as the original site is no longer available.] Sega Saturn V3…Updated Oct 9, 2026SaturnSaturn:MODEThe Terraonion MODE (Multi Optical Disc Emulator) is an ODE (Optical Drive Emulator) that allows you to emulate your Saturn, Dreamcast…Updated Oct 9, 2026SaturnSaturn:Phoebe/RheaThe Phoebe and Rhea are ODEs (Optical Drive Emulator) created by Deunan that allow you to emulate your Saturn's optical disc drive and…Updated Oct 9, 2026SaturnSaturn:Replacement Power SuppliesThere are a few options for replacement power supplies for the Sega Saturn. Replacement Power Supplies ReSaturnPSU StoneAgeGamer Game-…Updated Oct 9, 2026SaturnSaturn:SAROOThe SAROO is an open source ODE project created by tpunix. It utilizes the cartridge slot on the Sega Saturn, leaving the disk drive i…Updated Oct 9, 2026SaturnSaturn:SatiatorThe Satiator is an ODE (Optical Drive Emulator) created by Professor Abrasive that allows you to emulate your Saturn's optical disc dr…Updated Oct 9, 2026SaturnSaturn:Saturn Japan Exclusive Games ListWhile the Sega Saturn had a short-lived commercial run and achieved little market share in most of the world, it performed exceptional…Updated Oct 9, 2026SaturnSaturn:Saturn Model DifferencesThere are only two main models of the Sega Saturn, with numerous motherboard revisions within each model. Both models are functionally…Updated Oct 9, 2026SaturnSaturn:Saturn SwitcherThe Saturn Switcher (20-pin, 21-pin) mod, created by Will from Will's Console Modifications, is a device for the Sega Saturn which all…Updated Oct 9, 2026SaturnSaturn:Stone Age Gamer Saturn MODE MountThe Stone Age Gamer 3D mounting brackets allows for an easier-to-install experience and more stable mount for a Saturn with a Terraoni…Updated Oct 9, 2026SaturnSaturn:Super Prologue 21 Model SKC-3000Super Prologue 21 is a Saturn built into a Karaoke machine with a VA0 Saturn motherboard. This page covers the SKC-3000 variant. Not o…Updated Oct 9, 2026SaturnSaturn:Translated GamesThe following are translations, dubs/undubs, and other language hacks for the Saturn. Translations Most translations were found and ar…Updated Oct 9, 2026SaturnSaturn:Video CablesThere are two main model versions of the Sega Saturn, plus multiple motherboard revisions. It is possible for all revisions and region…Updated Oct 9, 2026SaturnSaturn:Video Output NotesAll regular models of the Sega Saturn output composite video, S-video (Sega's first console to have S-video across all models) and RGB…Updated Oct 9, 2026SaturnSaturn:WuxiWuxi kit installed with a Fenerir ODE. Wuxi is a free, open source DIY kit designed by TZMWX that allows the Rhea/Phoebe and Fenrir OD…Updated Oct 9, 2026