Nauvis

Nauvis is the planet where player begins the journey. It is the location where player crashes the spaceship. By default this is player's homeworld.

Nauvis in Space Exploration is large but finite circular Planet, with 5692 tile Radius. The radius can be changed at start of the game from 1423 (25%) up to 10,000 however there will be consequences in Gravity, CME, Core Miner and amount of available resources. This will also proportionally change the Radius of Moons around Nauvis.

Nauvis has same day night cycle and duration has in Vanilla Factorio of 6.94mins or 416.66 seconds. By default it has 100% Solar value. This can not be changed.

Nauvis can only contain Vanilla Resources and player may adjust them at start, such as Iron, Copper, Stone, Coal, Oil and small amount of Uranium Ore. Nauvis can not contain any of the new SE resources and this can not be changed. However player may get Vulcanite Ore from Core Miner processing. Nauvis is also the only location where Core miner only yields universal Core Fragment.