M/F Orion
| Route | ? |
| IMO | 7615490 |
| Building year | 1978 / 2022 |
| Building yard | Ailsa Shipbuildering Co. Ltd., Troon, United Kingdom (#552) |
| Owner | Royal Shipholding Inc. |
| Operator | Creta Cargo Group |
| Length | 69,5 m |
| Breadth | 13,8 m |
| Draft | 2,44 m |
| GT | 851 / 899 |
| Machinery | 2 * Mirrlees Blackstone |
| Speed | 12 kn. |
| Number of passengers | 381 |
| Number of beds | 0 |
| Number of cars | 40 |
| Lanemetres | 60 |
| Port of registry | ? |
| Flag | Greece |
| Former names | Orcadia (2021-2022) Orcadia (2015-2021) - Pentland Ferries Saturn (1978-2015) - Caledonian MacBrayne |
| Former owners | Creata Cargo V Maritime Co. (2021-2022)
Pentland Ferries Ltd. (2015-2021) Caledonian Maritime Assets Ltd (2006-2015) Caledonian MacBrayne (1978-2006) |
| Sister ships | - |
| Notes | - |
- M/F Saturn
Photo: Caledonian MacBrayne
- M/F Saturn
Photo: Andrew McLeod (Port Glasgow 8/12-2006)
- M/F Saturn
Photo: Michael Koefoed-Hansen (Gourock 22/6-2011)
- M/F Saturn
Photo: Michael Koefoed-Hansen (Gourock 22/6-2011)
- M/F Saturn
Photo: Michael Koefoed-Hansen (Dunoon 22/6-2011)