| Surface | — | — | — |
|---|---|---|---|
| Ergosphere | — | — | — |
| Outer horizon r+ | — | — | — |
| Inner horizon r− | — | — | — |
| ISCO (prograde eq.) | — | — | — |
| ISSO max inclination | — | — | — |
Outer horizon r+
Inner horizon r−
Ergosphere
ISCO
ISSO arcs
| Surface | — | — | — |
|---|---|---|---|
| Ergosphere | — | — | — |
| Outer horizon r+ | — | — | — |
| Inner horizon r− | — | — | — |
| ISCO (prograde eq.) | — | — | — |
| ISSO max inclination | — | — | — |