🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.88 AU - 1.04 AU

Year: 354 Days

Day: 41.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,206,913 km

• M1: 640,578 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.04 AU - 3.1 AU

Year: 1552 Days

Day: 42.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,206,913 km

• M1: 40,092 km (0.048 R)
• M2: 416,480 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.25 AU - 3.47 AU

Year: 1822 Days

Day: 21 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,206,913 km

• M1: 27,676 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 14

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.68 AU - 11.78 AU

Year: 13241 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,206,913 km

• M1: 195,375 km (0.079 R)
• M2: 1,198,279 km (0.094 R)
• M3: 3,136,918 km (0.114 R)
• M4: 3,668,589 km (0.116 R)
• M5: 5,705,812 km (0.11 R)
• M6: 9,300,649 km (0.081 R)
• M7: 11,542,822 km (0.104 R)
• M8: 15,110,133 km (0.077 R)
• M9: 16,853,397 km (0.099 R)
• M10: 19,434,559 km (0.089 R)
• M11: 29,688,595 km (0.056 R)
• M12: 31,966,223 km (0.047 R)
• M13: 36,017,782 km (0.065 R)
• M14: 38,104,074 km (0.094 R)
• M15: 39,624,437 km (0.061 R)
• M16: 44,013,788 km (0.109 R)
• M17: 48,130,123 km (0.117 R)
• M18: 49,906,149 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.4

Radius: 5.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.54 AU - 24.12 AU

Year: 32017 Days

Day: 15.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,206,913 km

• M1: 74,500 km (0.113 R)
• M2: 316,399 km (0.095 R)
• M3: 893,698 km (0.116 R)
• M4: 1,084,734 km (0.081 R)
• M5: 1,782,010 km (0.107 R)
• M6: 3,177,010 km (0.067 R)
• M7: 4,599,536 km (0.113 R)
• M8: 5,415,593 km (0.086 R)
• M9: 5,912,856 km (0.079 R)
• M10: 6,635,713 km (0.108 R)
• M11: 8,301,335 km (0.086 R)
• M12: 11,041,520 km (0.116 R)
• M13: 11,322,165 km (0.065 R)
• M14: 14,868,084 km (0.053 R)
• M15: 16,053,946 km (0.096 R)
• M16: 18,298,213 km (0.094 R)
• M17: 19,494,996 km (0.052 R)
• M18: 20,071,098 km (0.073 R)
• M19: 21,257,109 km (0.034 R)
• M20: 22,043,695 km (0.112 R)
• M21: 22,399,588 km (0.103 R)
• M22: 25,580,039 km (0.029 R)
• M23: 27,584,950 km (0.089 R)
• M24: 27,998,139 km (0.103 R)
• M25: 28,731,169 km (0.097 R)
• M26: 30,235,375 km (0.089 R)
• M27: 36,903,102 km (0.107 R)
• M28: 38,550,025 km (0.117 R)
• M29: 44,487,564 km (0.081 R)
• M30: 46,351,853 km (0.069 R)
• M31: 51,785,248 km (0.072 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: 263 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit