🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 158 Days

Day: 32.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.63 AU - 0.67 AU

Year: 192 Days

Day: 33.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.14 AU - 3.6 AU

Year: 2271 Days

Day: 15.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 8.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.82 AU - 12.46 AU

Year: 12740 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,523,594 km

• M1: 107,561 km (0.111 R)
• M2: 469,438 km (0.109 R)
• M3: 761,304 km (0.06 R)
• M4: 1,034,619 km (0.058 R)
• M5: 2,362,599 km (0.073 R)
• M6: 3,431,326 km (0.117 R)
• M7: 3,868,900 km (0.09 R)
• M8: 4,762,747 km (0.071 R)
• M9: 5,176,086 km (0.097 R)
• M10: 6,259,025 km (0.093 R)
• M11: 7,360,814 km (0.079 R)
• M12: 9,493,032 km (0.088 R)
• M13: 10,567,145 km (0.118 R)
• M14: 11,106,146 km (0.084 R)
• M15: 22,238,621 km (0.039 R)
• M16: 25,058,840 km (0.113 R)
• M17: 28,519,787 km (0.096 R)
• M18: 29,458,663 km (0.055 R)
• M19: 29,989,137 km (0.034 R)
• M20: 33,306,470 km (0.115 R)
• M21: 34,817,109 km (0.094 R)
• M22: 36,738,245 km (0.09 R)
• M23: 42,653,943 km (0.065 R)
• M24: 45,695,268 km (0.032 R)
• M25: 47,849,777 km (0.091 R)
• M26: 50,221,651 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,655 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit