| Season One | 40 cgi animated color episodes in 30 minute format | ||||
|---|---|---|---|---|---|
| Ep | PN | Campaign | Airdate | Title | |
| 1 | 101 | Pluto: Day 1 | Aug 30/99 | Freefall | |
| 2 | 102 | Pluto: Day 4 | Aug 31/99 | Plasma Bugs of Navarone | |
| 3 | 103 | Pluto: Day 9 | Sep 01/99 | Handle With Care | |
| 4 | 104 | Pluto: Day 10 | Sep 03/99 | Basic Training | |
| 5 | 105 | Pluto: Day 13 | Sep 22/99 | Deep Trouble | |
| 6 | 106 | Hydora: Day 1 | Oct 12/99 | Water, Water Everywhere | |
| 7 | 107 | Hydora: Day 28 | Sep 30/99 | Swarm | |
| 8 | 108 | Hydora: Day 29 | Oct 21/99 | Search & Destroy | |
| 9 | 109 | Hydora: Day 40 | Nov 04/99 | Missing in Action | |
| 10 | 110 | Hydora: Day 112 | Nov 12/99 | Sole Survivor | |
| 11 | 111 | Tophet: Day 1 | Feb 16/00 | Betrayal | |
| 12 | 112 | Tophet: Day 19 | Sep 02/99 | Stranded | |
| 13 | 113 | Tophet: Day 27 | Sep 08/99 | Of Flesh and Steel | |
| 14 | 114 | Tophet: Day 83 | Jan 28/00 | Captured | |
| 15 | 115 | Tophet: Day 89 | Feb 14/00 | The Face of Truth | |
| 16 | 116 | Tesca Nemerosa: Day 6 | Nov 19/99 | No Substitute | |
| 17 | 117 | Tesca Nemerosa: Day 23 | Dec 09/99 | ...And Then There Were Two | |
| 18 | 118 | Tesca Nemerosa: Day 45 | Dec 03/99 | Marauder | |
| 19 | 119 | Tesca Nemerosa: Day 48 | Dec 17/99 | Liquid Dreams | |
| 20 | 120 | Tesca Nemerosa: Day 61 | Jan 03/00 | Heart | |
| 21 | 121 | Ice Asteroid: Day 1 | Feb 08/00 | Ice-Olation | |
| 22 | 122 | Ice Asteroid: Day 2 | Feb 15/00 | Mixed Signals | |
| 23 | 123 | Ice Asteroid: Day 3 | Nov 25/99 | Hot Ice | |
| 24 | 124 | Ice Asteroid: Day 4 | Jan 17/00 | The Inside Story | |
| 25 | 125 | Ice Asteroid: Day 5 | Mar 09/00 | The Ice Men Goeth | |
| 26 | 126 | Deep Space: Day 386 of the War | Feb 18/00 | Metamorphosis | |
| 27 | 127 | Klendathu: Day 2 | Feb 17/00 | D-Day | |
| 28 | 128 | Klendathu: Day 34 | Feb 25/00 | The Mission | |
| 29 | 129 | Klendathu: Day 134 | Feb 21/00 | Letters Home | |
| 30 | 130 | Klendathu: Day 181 | Mar 06/00 | Checkmate | |
| 31 | 131 | Earth | Mar 28/00 | Trackers | |
| 32 | 132 | Earth | Mar 03/00 | Among Us | |
| 133 | Earth | scrapped | Homefront | ||
| 33 | 134 | Earth | Mar 17/00 | Hide 'n' Seek | |
| 34 | 135 | Earth: Day 210 | Mar 13/00 | Requiem | |
| 35 | 136 | Earth: Day 211 | Mar 14/00 | Funeral For a Friend | |
| 36 | 137 | Earth: Day 213 | Mar 15/00 | Spirits of the Departed (season finale) | |
| 138 | Earth | scrapped | The Gates of Hell | ||
| 139 | scrapped | Circle of the Damned | |||
| 140 | scrapped | Final Inferno | |||
| 37 | 141 | Pluto / Tophet | Sep 21/99 | Pluto and Beyond (clip show) | |
| 38 | 142 | Hydora | Jan 14/00 | Propaganda Machine (clip show) | |
| 39 | 143 | Klendathu | Feb 22/00 | Marooned (clip show) | |
| 40 | 144 | Various | Apr 05/00 | Court-Martial of Lieutenant Razak (clip show) | |
