HT4K-M
    HT4K-M - Star
HT4K-M I
    HT4K-M I - Asteroid Belt 1
HT4K-M II
    HT4K-M II - Asteroid Belt 1
    HT4K-M II - Moon 1
HT4K-M III
    HT4K-M III - Asteroid Belt 1
HT4K-M IV
    HT4K-M IV - Moon 1
HT4K-M IX
    HT4K-M IX - Asteroid Belt 1
    HT4K-M IX - Moon 1
    HT4K-M IX - Moon 10
    HT4K-M IX - Moon 11
    HT4K-M IX - Moon 12
    HT4K-M IX - Moon 13
    HT4K-M IX - Moon 14
    HT4K-M IX - Moon 15
    HT4K-M IX - Moon 16
    HT4K-M IX - Moon 17
    HT4K-M IX - Moon 18
    HT4K-M IX - Moon 19
    HT4K-M IX - Moon 2
    HT4K-M IX - Moon 20
    HT4K-M IX - Moon 21
    HT4K-M IX - Moon 3
    HT4K-M IX - Moon 4
    HT4K-M IX - Moon 5
    HT4K-M IX - Moon 6
    HT4K-M IX - Moon 7
    HT4K-M IX - Moon 8
    HT4K-M IX - Moon 9
HT4K-M V
    HT4K-M V - Moon 1
    HT4K-M V - Moon 2
HT4K-M VI
    HT4K-M VI - Ice Field 1
    HT4K-M VI - Moon 1
    HT4K-M VI - Moon 2
HT4K-M VII
    HT4K-M VII - Moon 1
    HT4K-M VII - Moon 2
HT4K-M VIII
    HT4K-M VIII - Moon 1
HT4K-M X
    HT4K-M X - Asteroid Belt 1
    HT4K-M X - Asteroid Belt 2
    HT4K-M X - Asteroid Belt 3
    HT4K-M X - Asteroid Belt 4
    HT4K-M X - Asteroid Belt 5
    HT4K-M X - Asteroid Belt 6
    HT4K-M X - Asteroid Belt 7
    HT4K-M X - Asteroid Belt 8
    HT4K-M X - Moon 1
    HT4K-M X - Moon 10
    HT4K-M X - Moon 11
    HT4K-M X - Moon 12
    HT4K-M X - Moon 13
    HT4K-M X - Moon 14
    HT4K-M X - Moon 15
    HT4K-M X - Moon 16
    HT4K-M X - Moon 17
    HT4K-M X - Moon 2
    HT4K-M X - Moon 3
    HT4K-M X - Moon 4
    HT4K-M X - Moon 5
    HT4K-M X - Moon 6
    HT4K-M X - Moon 7
    HT4K-M X - Moon 8
    HT4K-M X - Moon 9
HT4K-M XI
    HT4K-M XI - Asteroid Belt 1
    HT4K-M XI - Asteroid Belt 2
    HT4K-M XI - Asteroid Belt 3
    HT4K-M XI - Asteroid Belt 4
    HT4K-M XI - Asteroid Belt 5
    HT4K-M XI - Moon 1
    HT4K-M XI - Moon 2
    HT4K-M XI - Moon 3
    HT4K-M XI - Moon 4
    HT4K-M XI - Moon 5
    HT4K-M XI - Moon 6
    HT4K-M XI - Moon 7
    HT4K-M XI - Moon 8
    HT4K-M XI - Moon 9
HT4K-M XII
    HT4K-M XII - Asteroid Belt 1
    HT4K-M XII - Moon 1
    HT4K-M XII - Moon 2