Represents system types.
| Member | Value | Description |
|---|---|---|
| eCrdnSystemTypeUnknown | -1 | Unknown or unsupported system type. |
| eCrdnSystemTypeAssembled | 0 | A system assembled from an origin point and a set of reference axes. |
| eCrdnSystemTypeOnSurface | 1 | A system with an origin on the surface of the central body with topocentric axes rotated on a clock angle. |
| eCrdnSystemTypeTemplate | 2 | Represents a VGT system created from a template. This type of system is not creatable. |