🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.73 AU - 0.93 AU

Year: 280 Days

Day: 33.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.31 AU - 2.57 AU

Year: 1413 Days

Day: 33.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,454,642 km

• M1: 25,581 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.38 AU - 3.72 AU

Year: 1975 Days

Day: 12.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.03 AU - 8.15 AU

Year: 6274 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 54,454,642 km

• M1: 145,858 km (0.077 R)
• M2: 977,622 km (0.032 R)
• M3: 3,932,629 km (0.102 R)
• M4: 10,290,987 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 11.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.53 AU - 9.65 AU

Year: 11014 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,454,642 km

• M1: 143,016 km (0.078 R)
• M2: 503,846 km (0.065 R)
• M3: 1,176,737 km (0.107 R)
• M4: 1,594,863 km (0.06 R)
• M5: 2,007,454 km (0.12 R)
• M6: 3,364,755 km (0.095 R)
• M7: 3,941,306 km (0.11 R)
• M8: 4,769,479 km (0.083 R)
• M9: 5,639,092 km (0.081 R)
• M10: 9,377,692 km (0.119 R)
• M11: 11,297,482 km (0.055 R)
• M12: 12,229,776 km (0.066 R)
• M13: 12,653,437 km (0.084 R)
• M14: 13,086,971 km (0.091 R)
• M15: 13,853,212 km (0.07 R)
• M16: 15,686,534 km (0.092 R)
• M17: 16,259,493 km (0.066 R)
• M18: 17,371,454 km (0.097 R)
• M19: 18,062,597 km (0.043 R)
• M20: 19,093,027 km (0.046 R)
• M21: 19,499,783 km (0.082 R)
• M22: 23,984,578 km (0.117 R)
• M23: 25,522,145 km (0.028 R)
• M24: 26,015,967 km (0.03 R)
• M25: 28,475,207 km (0.108 R)
• M26: 32,218,893 km (0.049 R)
• M27: 38,689,749 km (0.104 R)
• M28: 46,414,983 km (0.044 R)
• M29: 47,003,202 km (0.097 R)
• M30: 50,948,397 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit