The following is a list of the fourth planet in each of their respective star systems.
| Table of Contents 0-9 • A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z |
0-9
A
- Adelphous IV
- Algeron IV
- Alpha Echevarria IV
- Alpha Laputa IV
- Altair IV
- Antica IV
- Antos IV
- Archanis IV
- Archer IV
- Arlington IV
- Artifs IV
- Athos IV
- Atrea IV
B
- Bajor IV
- Barkon IV
- Benthos (Benthan IV)
- Beta Antares IV
- Bre'el IV
- Browder IV
C
D
- Daled IV
- Dayos IV
- Delos IV
- Delphi Ardu IV
- Delta IV
- Delta Rana IV
- Deneb IV
- Denkir IV
- Draken IV
- Draygo IV
- Drema IV
- Dulisian IV
- Durenia IV
E
G
- Gagarin IV
- Galen IV
- Galor IV
- Gamma Hydra IV
- Gamma Tauri IV
- Gamma Vertis IV
- Ganalda IV
- Garadius IV
- Gema IV
- Gonal IV
H
I
J
K
L
M
- Malaya IV
- Manark IV
- Maranga IV
- Mariah IV
- Mars (Sol IV)
- Marva IV
- Mavala IV
- Maxia Zeta IV
- Meezan IV
- Melnos IV
- Melona IV
- Moab IV
- Monac IV
- Mordan IV
N
- Nahmi IV
- Nervala IV
- Nigala IV
O
P
R
S
- Secarus IV
- Seldonis IV
- Selek IV
- Sentinel Minor IV
- Sigma Draconis IV
- Sirrie IV
- Solarion IV
- Soltok IV
- Styris IV
- Sulvin IV
- Sumiko IV
- Surata IV
T
- Tagra IV
- Talos IV
- Tanuga IV
- Tarsus IV
- Tau Ceti IV
- Taurus Ceti IV
- Telemarius IV
- Teluridian IV
- Thelka IV
- Theta Omicron IV
- Tilonus IV
- Titus IV
- Torga IV
- Torna IV
- Torona IV
- Trialas IV
- Turkana IV
- Tycho IV
V
- Vandor IV
- Vandros IV
- Varria IV
- Veridian IV
Z
| Planet ordinals |
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