Sylva

Sylva is a Terran Planet in Astroneer, with the moon Desolo orbiting it. It is the third planet, as well as the starting planet, with everything a player needs to begin their adventure. It has an average atmosphere and is overall very temperate and pleasant. Power generation on Sylva is balanced enough for the player to effectively use solar panels, wind turbines, or generators.

Appearance: Sylva is the Astroneer analog of Earth, featuring several distinct biomes. Much of the planet's surface is covered by plains and forests, providing a natural habitat for a lush population of flora, giving the planet an overall green appearance. There are also rocky mountains with little vegetation. Long, deep ravines may also be found across the planet's surface, making travel in some areas dangerous.

Below the surface, an expansive cave system stretches to the outer core, with a large mantle-layer cavern filled with giant mushrooms.

Sylva has a transparent atmosphere with a slight blueish hue, thick white clouds form an intermittent layer above the ground.

Minerals

Abundant deposits of compound and resin are scattered around Sylva's surface. On the plains, occasional deposits of clay can be encountered, whereas some forests harbor ammonium. Graphite layers surround some of the ravines and in the mountains, malachite veins can be found.

In the lower layers of Sylva's crust and mantle, rich veins of quartz, laterite, sphalerite, and malachite offer sufficient resources to prepare for other adventures.

Flora Sylva has a generous amount of flora available across the planet. The plains, hills, and forests give home to numerous plants, including trees, ferns, and grasses. Underground, some areas have small mushrooms in the upper layers and larger fungi trees in the mantle layer. As such, plenty of organic can be harvested.

Hazardous flora also can be found around Sylva. Bouncevine may be found on the mountain slopes, while Popcoral, Daggeroot and Hissbine are found underground, with Popcoral being more common.