🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 28.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,386,475 km

• M1: 244,593 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 174 Days

Day: 33.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.58 AU - 0.92 AU

Year: 232 Days

Day: 30.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.2

Radius: 7.5

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.17 AU - 17.51 AU

Year: 20377 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,386,475 km

• M1: 93,349 km (0.074 R)
• M2: 326,871 km (0.116 R)
• M3: 730,636 km (0.092 R)
• M4: 1,210,845 km (0.114 R)
• M5: 1,706,313 km (0.115 R)
• M6: 2,244,417 km (0.106 R)
• M7: 3,537,840 km (0.108 R)
• M8: 3,774,055 km (0.075 R)
• M9: 9,819,455 km (0.098 R)
• M10: 13,850,668 km (0.108 R)
• M11: 14,143,431 km (0.097 R)
• M12: 15,511,953 km (0.09 R)
• M13: 15,827,754 km (0.112 R)
• M14: 16,309,309 km (0.114 R)
• M15: 19,134,914 km (0.097 R)
• M16: 19,589,692 km (0.039 R)
• M17: 21,578,894 km (0.114 R)
• M18: 24,118,169 km (0.118 R)
• M19: 25,187,345 km (0.11 R)
• M20: 25,954,333 km (0.081 R)
• M21: 26,511,735 km (0.079 R)
• M22: 32,919,311 km (0.105 R)
• M23: 40,287,305 km (0.109 R)
• M24: 43,020,009 km (0.117 R)
• M25: 44,115,215 km (0.1 R)
• M26: 46,361,427 km (0.111 R)
• M27: 48,178,892 km (0.09 R)
• M28: 52,131,567 km (0.112 R)
• M29: 53,376,071 km (0.118 R)
• M30: 54,277,099 km (0.109 R)
• M31: 55,005,342 km (0.12 R)
• M32: 66,514,504 km (0.084 R)
• M33: 67,139,076 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.1

Radius: 7.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.56 AU - 21.3 AU

Year: 27062 Days

Day: 18.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,386,475 km

• M1: 353,500 km (0.114 R)
• M2: 2,258,180 km (0.069 R)
• M3: 4,134,885 km (0.057 R)
• M4: 4,700,215 km (0.068 R)
• M5: 5,149,009 km (0.077 R)
• M6: 6,094,916 km (0.083 R)
• M7: 11,331,291 km (0.089 R)
• M8: 11,615,078 km (0.105 R)
• M9: 12,615,588 km (0.12 R)
• M10: 18,651,115 km (0.114 R)
• M11: 19,773,996 km (0.1 R)
• M12: 20,352,042 km (0.094 R)
• M13: 23,873,277 km (0.105 R)
• M14: 35,850,831 km (0.105 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit