Experiment Prime
TerranA world that shouldn't be habitable but is — atmospheric composition maintained by equipment that predates the Collective's arrival. Someone or something was here before them. The Collective hasn't shared what they found.
Touched down on Experiment Prime today, and I still can't shake the feeling of standing in someone else's house uninvited. The atmosphere reads like a laboratory result—too perfectly balanced to be natural, with trace compounds that suggest deliberate engineering on a scale I've never encountered. The Collective guards their data on this place like it's classified by decree, which only confirms what any competent surveyor already suspects: whatever civilization left behind those maintenance rigs in the upper atmosphere predates everything we thought we knew about this sector. I've charted six hundred systems and seen wonders that broke my equations, but nothing quite compares to walking on a world that's been kept alive by someone else's hand for God knows how long.
— Captain Vex Moreau, Explorer's Guild Field Journal
Click and drag to rotate
Physical Properties
Radius
5926 km
Mass
0.82 M⊕
Surface Gravity
1.05 g
Temperature
234 K (-39°C)
Atmosphere
1.1 atm — N2/O2
Day Length
23.5 hours
Orbital Period
1.8 years
Orbital Distance
1.5 AU