🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 26.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.67 AU - 3.45 AU

Year: 1899 Days

Day: 17 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.61 AU - 3.95 AU

Year: 2107 Days

Day: 41 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.63 AU - 4.23 AU

Year: 2254 Days

Day: 41.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 13.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.34 AU - 11.36 AU

Year: 11813 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,777,042 km

• M1: 164,857 km (0.051 R)
• M2: 649,853 km (0.054 R)
• M3: 1,176,288 km (0.104 R)
• M4: 1,988,754 km (0.099 R)
• M5: 2,569,493 km (0.106 R)
• M6: 3,216,653 km (0.065 R)
• M7: 3,641,063 km (0.101 R)
• M8: 7,426,637 km (0.073 R)
• M9: 9,437,082 km (0.096 R)
• M10: 10,619,654 km (0.096 R)
• M11: 11,034,937 km (0.098 R)
• M12: 12,981,954 km (0.088 R)
• M13: 14,506,356 km (0.096 R)
• M14: 15,809,353 km (0.057 R)
• M15: 17,118,185 km (0.092 R)
• M16: 17,618,291 km (0.082 R)
• M17: 18,275,474 km (0.1 R)
• M18: 27,587,194 km (0.067 R)
• M19: 29,685,453 km (0.099 R)
• M20: 33,415,976 km (0.113 R)
• M21: 35,914,559 km (0.097 R)
• M22: 41,665,251 km (0.104 R)
• M23: 43,887,976 km (0.097 R)
• M24: 45,367,798 km (0.079 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit