Expeditions > The Green Gas Giant Historical Tour

Expedition summary
Starting date Jun 1, 2025, 12:00:00 PM
Arrival date Nov 9, 2025, 12:00:00 PM
Starting system Col 285 Sector VU-M c8-1 (Radioactive Green)
Waypoints 50
Arrival system LHS 3447
Participants 93
  - Abandonment 0
  - Success 8
Estimated distance 159,900.66 ly
Expedition announce

Let's take a tour...

And visit the Green Gas Giants! Ever since the invention of the Frame Shift Drive, deep space explorers have been exchanging reports of gas giants with some... odd characteristics. Exotic planets that humanity has never before encountered in the human-occupied bubble, with one big thing in common: They glow an intense and otherworldly bright neon green color. Naturally, these lighthouses of planets became hotspots for deep space explorers and simple sightseers, with the closest one to Sol being just shy of 300 lightyears distant. But still, no one really understood why exactly these gas giants displayed such vivid coloration.

It wasn't until a few years after the beginning of the new century that real research was done into these glowing green gas giants. Turns out, within the upper cloud layers of these gas giants are countless amounts of free-floating radioplankton that interact with the planet's intense radiation belts. This interaction gives them energy which in turn causes them to become bioluminescent and glow their distinct bright green light, so much so that their aggregate light is visible from space.

Nowadays, there have been more reports of these so-called Green Gas Giants in almost every area of the galaxy—from the bright core regions to out on the galactic rim, bordering intergalactic space. And this summer, the Independent Explorers Association is planning a grand tour around the galaxy, visiting the majority of the GGGs and celebrating their discovery, and sharing the stories of each one and their historical significance. Even if you've seen them all before—or this is your first time hearing about them, we invite you along on The Green Gas Giant Historical Tour! As well as the GGGs, we will have many events planned along the route, as well as contests that will run through the length of the expedition.

Information and communication will exclusively be transmitted through the IEA Discord Server. Upon joining, also sign up on our internal roster and request to join the IEA Private Group, where expedition events will take place. Get ready to come along and discover some of the Milky Way's most elusive celestial objects! And who knows, maybe the next Green Gas Giant will be found by you...

TGGGHT Poster 1 TGGGHT Poster 2

Expedition timer
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Total distance travelled
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Expedition waypoints
System Distance from start Participants reached Participants visited
#1 Col 285 Sector VU-M c8-1 (Radioactive Green)
76.34%
65.59%
#2 Praea Euq VP-M c21-1 (Green Glory) 1,322.27 ly
72.04%
63.44%
#3 Blu Thua IS-B c13-6 2,329.88 ly
70.97%
60.22%
#4 Thaileia PJ-O d7-74 5,028.30 ly
61.29%
51.61%
#5 Bleia Dryiae HF-W b35-1 (Bleia Dryiae Glowing Green Giant) 6,589.78 ly
60.22%
50.54%
#6 Nyeajaae IT-M c9-19 (Viridian Dreams) 9,939.46 ly
54.84%
44.09%
#7 Lysoovsky BH-L d8-26 (The Green Pentagon) 12,955.44 ly
51.61%
43.01%
#8 Blua Hypa HT-F d12-1226 (Blua Hypa Glowing Green Giant) 18,506.76 ly
50.54%
43.01%
#9 Byoi Aewsy RZ-F d11-104 (Monet's Gift) 20,308.74 ly
48.39%
36.56%
#10 Boelts QJ-Y d1-1149 22,923.07 ly
47.31%
36.56%
#11 Boelts XH-C c29-854 24,348.46 ly
47.31%
36.56%
#12 Eor Aowsy GR-W e1-1381 (Eor Aowsy Glowing Green Giant) 25,931.00 ly
46.24%
34.41%
#13 Dryooe Flyou XS-Z c14-199 30,276.76 ly
45.16%
35.48%
#14 Eol Prou KW-L c8-32 (Land of Giant Crystals / Glow Bug Giant) 31,413.37 ly
44.09%
33.33%
#15 Dryooe Prou FF-Z d696 (Abeona's Blessing) 32,434.41 ly
41.94%
31.18%
#16 Dryaea Scroea TD-J c9-18 36,795.99 ly
38.71%
29.03%
#17 Floalk GZ-U b47-1 41,786.70 ly
37.63%
29.03%
#18 Boesks XA-M b24-1 43,043.83 ly
36.56%
23.66%
#19 Floasly TE-X d2-25 (Floasly Glowing Green Giant) 44,853.39 ly
35.48%
29.03%
#20 Floasly CM-T d4-1 45,064.70 ly
34.41%
26.88%
#21 Iowhaidst CM-D c12-18 46,567.32 ly
34.41%
26.88%
#22 Byae Ail LA-D c26-11 47,959.47 ly
34.41%
27.96%
#23 Wembaei UM-A b57-4 56,905.94 ly
32.26%
24.73%
#24 Shaulai DL-P d5-274 61,785.27 ly
32.26%
26.88%
#25 Dryooe Groa QX-F c16 64,601.66 ly
30.11%
23.66%
#26 Lyairaae BJ-B d51 73,788.24 ly
24.73%
18.28%
#27 Xothaei WR-A d14-49 (Dancing Rings of Atabey) 73,907.23 ly
23.66%
17.20%
#28 Stuemiae BI-Y b57-32 77,774.26 ly
23.66%
16.13%
#29 Cyauleou AA-A h176 80,898.88 ly
21.51%
13.98%
#30 Dryio Bloo DB-X f1-353 83,205.98 ly
19.35%
11.83%
#31 Systimbao AA-A h75 84,990.04 ly
18.28%
10.75%
#32 Eos Bre AA-A h462 89,183.51 ly
17.20%
9.68%
#33 Eimbaith LW-W e1-290 (Viridi Aqua) 90,012.83 ly
17.20%
9.68%
#34 Nyuena AC-B d14-245 (Archer's Apple) 93,646.44 ly
17.20%
9.68%
#35 Byoomao LY-G d11-9374 96,616.86 ly
15.05%
6.45%
#36 Byoomi XE-X d2-7844 98,078.80 ly
15.05%
6.45%
#37 Byoomao JC-B d1-3681 99,199.09 ly
15.05%
7.53%
#38 Dryoea Prao FH-S d5-3063 104,511.86 ly
13.98%
6.45%
#39 Shrogaae CW-L c8-87 105,393.01 ly
13.98%
6.45%
#40 Eos Aowsy FG-Y d747 111,271.28 ly
13.98%
6.45%
#41 Floawns FX-L b36-24 113,774.45 ly
13.98%
6.45%
#42 Graea Hypue BX-U b6-0 116,770.25 ly
13.98%
7.53%
#43 Synookio EI-J d9-1 (Neon Beacon) 118,140.19 ly
13.98%
7.53%
#44 Plieliae SM-C c29-11 125,221.57 ly
12.90%
6.45%
#45 Bleia Dryoae UV-C c29-52 129,082.07 ly
12.90%
6.45%
#46 Pru Thae BF-C c27-1 135,997.63 ly
11.83%
5.38%
#47 Eafoff LN-Q d6-0 (The Eafoff Anomoly) 140,543.47 ly
11.83%
5.38%
#48 Phrio Hype BB-W e2-8 145,268.08 ly
11.83%
5.38%
#49 Pheia Aewsy LV-Y d11 148,669.46 ly
11.83%
5.38%
#50 Gongae QW-L c24-0 (Dreamer Blush) 150,852.91 ly
11.83%
4.30%
#51 M36 Sector RI-T c3-5 (Five Emperors) 155,605.14 ly
11.83%
5.38%
#52 LHS 3447 159,900.66 ly
10.75%
10.75%