🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 24.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,489,598 km

• M1: 248,033 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.97 AU - 4.41 AU

Year: 2642 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,489,598 km

• M1: 1,078,301 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.1 AU - 4.48 AU

Year: 3312 Days

Day: 37.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 11.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.22 AU - 7.16 AU

Year: 5741 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,489,598 km

• M1: 142,716 km (0.048 R)
• M2: 750,682 km (0.117 R)
• M3: 1,198,728 km (0.094 R)
• M4: 1,560,904 km (0.113 R)
• M5: 1,967,810 km (0.103 R)
• M6: 3,121,210 km (0.047 R)
• M7: 3,637,622 km (0.101 R)
• M8: 4,185,449 km (0.099 R)
• M9: 7,527,914 km (0.074 R)
• M10: 12,651,492 km (0.054 R)
• M11: 13,574,660 km (0.092 R)
• M12: 18,326,637 km (0.115 R)
• M13: 21,411,794 km (0.109 R)
• M14: 22,643,283 km (0.093 R)
• M15: 23,840,216 km (0.082 R)
• M16: 33,834,401 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537

Radius: 6.5

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.53 AU - 13.81 AU

Year: 16812 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,489,598 km

• M1: 80,932 km (0.109 R)
• M2: 415,284 km (0.09 R)
• M3: 701,016 km (0.12 R)
• M4: 1,165,068 km (0.095 R)
• M5: 2,050,089 km (0.078 R)
• M6: 2,283,013 km (0.088 R)
• M7: 3,424,894 km (0.079 R)
• M8: 3,642,259 km (0.062 R)
• M9: 4,671,642 km (0.038 R)
• M10: 5,289,033 km (0.068 R)
• M11: 6,037,321 km (0.112 R)
• M12: 6,275,032 km (0.108 R)
• M13: 8,023,233 km (0.099 R)
• M14: 9,745,104 km (0.052 R)
• M15: 10,072,724 km (0.046 R)
• M16: 12,703,702 km (0.118 R)
• M17: 13,293,267 km (0.114 R)
• M18: 15,390,629 km (0.056 R)
• M19: 16,288,067 km (0.116 R)
• M20: 18,023,103 km (0.078 R)
• M21: 26,409,559 km (0.105 R)
• M22: 29,583,278 km (0.087 R)
• M23: 32,637,019 km (0.066 R)
• M24: 37,070,801 km (0.107 R)
• M25: 38,137,733 km (0.096 R)
• M26: 38,542,994 km (0.07 R)
• M27: 39,225,010 km (0.114 R)
• M28: 41,319,081 km (0.105 R)
• M29: 51,586,432 km (0.079 R)
• M30: 55,815,414 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit