| Planets | 6 |
| Moons | 68 |
| total objects | 74 |
J121728 I
Planet (Barren)
J121728 II 1
Planet (Temperate)
J121728 II - Moon 1
J121728 III 15
Planet (Gas)
J121728 III - Moon 11 J121728 III - Moon 15 J121728 III - Moon 14 J121728 III - Moon 13 J121728 III - Moon 12 J121728 III - Moon 10 J121728 III - Moon 9 J121728 III - Moon 8 J121728 III - Moon 7 J121728 III - Moon 6 J121728 III - Moon 5 J121728 III - Moon 4 J121728 III - Moon 3 J121728 III - Moon 2 J121728 III - Moon 1
J121728 IV 19
Planet (Gas)
J121728 IV - Moon 12 J121728 IV - Moon 13 J121728 IV - Moon 14 J121728 IV - Moon 15 J121728 IV - Moon 16 J121728 IV - Moon 18 J121728 IV - Moon 19 J121728 IV - Moon 17 J121728 IV - Moon 10 J121728 IV - Moon 11 J121728 IV - Moon 1 J121728 IV - Moon 2 J121728 IV - Moon 3 J121728 IV - Moon 4 J121728 IV - Moon 5 J121728 IV - Moon 6 J121728 IV - Moon 7 J121728 IV - Moon 8 J121728 IV - Moon 9
J121728 V 19
Planet (Gas)
J121728 V - Moon 19 J121728 V - Moon 18 J121728 V - Moon 17 J121728 V - Moon 16 J121728 V - Moon 15 J121728 V - Moon 14 J121728 V - Moon 13 J121728 V - Moon 12 J121728 V - Moon 11 J121728 V - Moon 9 J121728 V - Moon 10 J121728 V - Moon 1 J121728 V - Moon 2 J121728 V - Moon 3 J121728 V - Moon 4 J121728 V - Moon 5 J121728 V - Moon 6 J121728 V - Moon 7 J121728 V - Moon 8
J121728 VI 14
Planet (Ice)
J121728 VI - Moon 14 J121728 VI - Moon 13 J121728 VI - Moon 12 J121728 VI - Moon 11 J121728 VI - Moon 10 J121728 VI - Moon 9 J121728 VI - Moon 8 J121728 VI - Moon 7 J121728 VI - Moon 6 J121728 VI - Moon 5 J121728 VI - Moon 4 J121728 VI - Moon 3 J121728 VI - Moon 2 J121728 VI - Moon 1