🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 43.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,204,726 km

• M1: 36,801 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 35 Hours

Environment

Temp: 160 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.62 AU - 1.96 AU

Year: 870 Days

Day: 33.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,204,726 km

• M1: 177,872 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.42 AU - 3.16 AU

Year: 1694 Days

Day: 32.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.9

Radius: 4.9

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.24 AU - 22 AU

Year: 28033 Days

Day: 19.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,204,726 km

• M1: 61,036 km (0.086 R)
• M2: 265,985 km (0.084 R)
• M3: 445,353 km (0.119 R)
• M4: 603,777 km (0.091 R)
• M5: 988,842 km (0.105 R)
• M6: 1,374,056 km (0.102 R)
• M7: 1,795,324 km (0.098 R)
• M8: 2,390,424 km (0.055 R)
• M9: 3,797,243 km (0.081 R)
• M10: 4,583,230 km (0.11 R)
• M11: 5,390,909 km (0.104 R)
• M12: 7,433,668 km (0.09 R)
• M13: 8,001,841 km (0.116 R)
• M14: 8,488,034 km (0.053 R)
• M15: 9,698,280 km (0.061 R)
• M16: 11,019,379 km (0.109 R)
• M17: 12,455,968 km (0.118 R)
• M18: 15,120,156 km (0.086 R)
• M19: 16,541,485 km (0.029 R)
• M20: 18,049,581 km (0.111 R)
• M21: 18,978,285 km (0.102 R)
• M22: 19,358,563 km (0.075 R)
• M23: 20,629,397 km (0.111 R)
• M24: 21,031,366 km (0.118 R)
• M25: 22,691,603 km (0.082 R)
• M26: 26,036,612 km (0.077 R)
• M27: 32,859,023 km (0.096 R)
• M28: 35,230,747 km (0.098 R)
• M29: 37,564,923 km (0.118 R)
• M30: 42,538,603 km (0.104 R)
• M31: 54,911,245 km (0.08 R)
• M32: 73,136,454 km (0.07 R)
• M33: 77,643,090 km (0.057 R)
• M34: 81,578,860 km (0.108 R)
• M35: 86,422,840 km (0.116 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit