| System | Star | Spectral Type | Population | Main Activities | Remarks |
|---|
| Boccanium | Boccanium A | G3IV | | | |
| Boccanium Ba | K3V | | | |
| Boccanium Bb | DC4 | | | |
| Cinder Marzepan | Cinder Marzepan | DA6 | | | |
| Nu Octantis | Nu Octantis A | K4III | | | |
| Nu Octantis B | DA3 | | | |
| SD+302-394-351 | SD+302-394-351 | L5.5 | | | |
| SD+307-336-358 | SD+307-336-358 | T7 | | | |
| SD+310-390-304 | SD+310-390-304 | M4VI | | | |
| SD+334-347-423 | SD+334-347-423 A | L1.5 | | | |
| SD+334-347-423 B | Y0 | | | |
| SD+347-392-399 | SD+347-392-399 | L0.5 | | | |
| SD+348-400-367 | SD+348-400-367 | Y0.5 | | | |
| SD+351-341-364 | SD+351-341-364 | K7VI | | | |
| SD+351-378-348 | SD+351-378-348 | T6 | | | |
| SD+358-381-315 | SD+358-381-315 A | M0VI | | | |
| SD+358-381-315 B | L0 | | | |
| SD+364-308-363 | SD+364-308-363 | T3 | | | |
| SD+366-417-402 | SD+366-417-402 | L8 | | | |
| SD+373-324-361 | SD+373-324-361 | L1.5 | | | |
| SD+379-361-345 | SD+379-361-345 Aa | K6.5VI | | | |
| SD+379-361-345 Ab | L0 | | | |
| SD+384-304-326 | SD+384-304-326 | T0 | | | |
| SD+392-354-334 | SD+392-354-334 | L8 | | | |
| SD+397-397-324 | SD+397-397-324 | L3 | | | |
| SD+402-406-356 | SD+402-406-356 | L1 | | | |
| SD+404-325-398 | SD+404-325-398 Aa | L9 | | | |
| SD+404-325-398 Ab | Y4 | | | |
| SD+405-366-313 | SD+405-366-313 | T4 | | | |
| SD+406-397-408 | SD+406-397-408 | L1.5 | | | |
| SD+409-395-339 | SD+409-395-339 | T9 | | | |
| SD+424-335-401 | SD+424-335-401 | T0.5 | | | |