IG-4OF
    IG-4OF - Star
IG-4OF I
    IG-4OF I - Moon 1
IG-4OF II
    IG-4OF II - Asteroid Belt 1
    IG-4OF II - Moon 1
IG-4OF III
    IG-4OF III - Asteroid Belt 1
    IG-4OF III - Moon 1
    IG-4OF III - Moon 10
    IG-4OF III - Moon 11
    IG-4OF III - Moon 12
    IG-4OF III - Moon 13
    IG-4OF III - Moon 14
    IG-4OF III - Moon 15
    IG-4OF III - Moon 16
    IG-4OF III - Moon 17
    IG-4OF III - Moon 18
    IG-4OF III - Moon 2
    IG-4OF III - Moon 3
    IG-4OF III - Moon 4
    IG-4OF III - Moon 5
    IG-4OF III - Moon 6
    IG-4OF III - Moon 7
    IG-4OF III - Moon 8
    IG-4OF III - Moon 9
IG-4OF IV
    IG-4OF IV - Asteroid Belt 1
    IG-4OF IV - Asteroid Belt 2
    IG-4OF IV - Asteroid Belt 3
    IG-4OF IV - Asteroid Belt 4
    IG-4OF IV - Asteroid Belt 5
    IG-4OF IV - Moon 1
    IG-4OF IV - Moon 10
    IG-4OF IV - Moon 11
    IG-4OF IV - Moon 12
    IG-4OF IV - Moon 13
    IG-4OF IV - Moon 14
    IG-4OF IV - Moon 15
    IG-4OF IV - Moon 16
    IG-4OF IV - Moon 17
    IG-4OF IV - Moon 18
    IG-4OF IV - Moon 19
    IG-4OF IV - Moon 2
    IG-4OF IV - Moon 20
    IG-4OF IV - Moon 3
    IG-4OF IV - Moon 4
    IG-4OF IV - Moon 5
    IG-4OF IV - Moon 6
    IG-4OF IV - Moon 7
    IG-4OF IV - Moon 8
    IG-4OF IV - Moon 9
IG-4OF V
    IG-4OF V - Asteroid Belt 1
    IG-4OF V - Asteroid Belt 2
    IG-4OF V - Moon 1
    IG-4OF V - Moon 10
    IG-4OF V - Moon 11
    IG-4OF V - Moon 12
    IG-4OF V - Moon 13
    IG-4OF V - Moon 14
    IG-4OF V - Moon 15
    IG-4OF V - Moon 16
    IG-4OF V - Moon 2
    IG-4OF V - Moon 3
    IG-4OF V - Moon 4
    IG-4OF V - Moon 5
    IG-4OF V - Moon 6
    IG-4OF V - Moon 7
    IG-4OF V - Moon 8
    IG-4OF V - Moon 9
IG-4OF VI
    IG-4OF VI - Asteroid Belt 1
    IG-4OF VI - Moon 1
    IG-4OF VI - Moon 2
    IG-4OF VI - Moon 3