| System | Star | Spectral Type | Population | Main Activities | Remarks |
|---|
| 12 Ophiuchus | 12 Ophiuchus | K0VI | | | |
| Armageddon | Armageddon | DC4 | | | |
| Flash | Flash | M3.5V | | | |
| Joda Ophiuchi | Joda Ophiuchi | M0V | | | |
| Rosso | Rosso A | M4V | | | |
| Rosso B | DC4 | | | |
| SD+290+129+130 | SD+290+129+130 | T1 | | | |
| Soos | Soos | M5V | | | |
| Wolf 635 | Wolf 635 | K4.5V | | | |