Tyno

Tyno is the second planet in the Kol system, notable for its exceptional density and volcanic activity. With a diameter of 5,780 km and a density of 8.87 g/cm³, Tyno's high density is due to its composition, which includes large amounts of iron, nickel, and lead. This results in a surface gravity of 14.4 m/s².

Tyno is the second planet from Kol, and is known for its rings, vast acid lakes and sideways axis.
Tyno orbits Kol at a close distance of 0.022 AU, leading to a high surface temperature of 92°C. This temperature precludes the presence of liquid water, with the planet's lakes primarily composed of sulfuric acid, a byproduct of water evaporation due to increased temparatures.

The planet's surface is mostly a massive a sandy desert with massive dunes interspersed with lakes, craters, mountains, and volcanoes. Tyno is the most volcanically active planet in the Kol system, hosting around 120,000 volcanoes due to internal heat from its high density. The thin crust and numerous small tectonic plates result in frequent volcanic eruptions and earthquakes.

Tyno's thick atmosphere is composed mainly of nitrogen, sulfur dioxide, carbon dioxide, and argon, with trace amounts of water vapor.

Tyno has one quasi-moon, Ryn, a gray rock in an unstable orbit, potentially colliding with Tyno or Kol in the future. Additionally, Tyno is surrounded by a faint, dusty ring system, remnants of Kol's outer ring, captured during the planet's formation. These rings are not aligned with Tyno's axial tilt.