🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 145 Days

Day: 39.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,317,284 km

• M1: 66,721 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 46.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,317,284 km

• M1: 186,549 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 174 Days

Day: 35.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,317,284 km

• M1: 396,285 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 12.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9 AU - 10.2 AU

Year: 10864 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,317,284 km

• M1: 212,429 km (0.073 R)
• M2: 673,340 km (0.097 R)
• M3: 2,223,922 km (0.113 R)
• M4: 3,454,963 km (0.097 R)
• M5: 4,432,735 km (0.117 R)
• M6: 7,174,714 km (0.104 R)
• M7: 11,560,175 km (0.098 R)
• M8: 13,242,852 km (0.106 R)
• M9: 16,899,922 km (0.104 R)
• M10: 18,588,433 km (0.041 R)
• M11: 20,244,481 km (0.12 R)
• M12: 23,376,014 km (0.069 R)
• M13: 25,139,025 km (0.114 R)
• M14: 26,988,952 km (0.111 R)
• M15: 30,395,595 km (0.104 R)
• M16: 31,719,835 km (0.1 R)
• M17: 32,689,080 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 13.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.21 AU - 12.79 AU

Year: 13325 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,317,284 km

• M1: 163,211 km (0.085 R)
• M2: 619,335 km (0.087 R)
• M3: 1,859,801 km (0.09 R)
• M4: 3,483,686 km (0.115 R)
• M5: 4,379,777 km (0.073 R)
• M6: 6,024,755 km (0.092 R)
• M7: 6,545,206 km (0.114 R)
• M8: 7,227,073 km (0.11 R)
• M9: 7,955,615 km (0.049 R)
• M10: 9,401,029 km (0.104 R)
• M11: 10,214,094 km (0.114 R)
• M12: 14,571,132 km (0.108 R)
• M13: 22,216,929 km (0.104 R)
• M14: 24,856,883 km (0.08 R)
• M15: 28,581,870 km (0.103 R)
• M16: 29,482,748 km (0.076 R)
• M17: 30,869,521 km (0.113 R)
• M18: 35,419,390 km (0.114 R)
• M19: 39,422,180 km (0.035 R)
• M20: 41,819,337 km (0.098 R)
• M21: 44,013,938 km (0.104 R)
• M22: 50,565,875 km (0.088 R)
• M23: 55,624,976 km (0.103 R)
• M24: 57,029,102 km (0.046 R)
• M25: 57,918,461 km (0.115 R)
• M26: 61,942,345 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 6.4

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.05 AU - 16.71 AU

Year: 17876 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,317,284 km

• M1: 128,205 km (0.104 R)
• M2: 371,900 km (0.055 R)
• M3: 576,849 km (0.043 R)
• M4: 1,017,565 km (0.102 R)
• M5: 1,612,665 km (0.065 R)
• M6: 1,987,109 km (0.062 R)
• M7: 4,026,127 km (0.097 R)
• M8: 4,510,825 km (0.084 R)
• M9: 4,750,032 km (0.045 R)
• M10: 5,713,591 km (0.083 R)
• M11: 10,583,301 km (0.095 R)
• M12: 13,504,200 km (0.118 R)
• M13: 13,716,180 km (0.05 R)
• M14: 15,647,488 km (0.067 R)
• M15: 16,436,168 km (0.071 R)
• M16: 16,840,382 km (0.12 R)
• M17: 18,350,572 km (0.091 R)
• M18: 21,064,427 km (0.045 R)
• M19: 22,319,254 km (0.119 R)
• M20: 27,272,440 km (0.11 R)
• M21: 27,611,429 km (0.051 R)
• M22: 39,568,038 km (0.113 R)
• M23: 39,857,211 km (0.095 R)
• M24: 40,148,029 km (0.115 R)
• M25: 42,524,691 km (0.112 R)
• M26: 44,836,576 km (0.12 R)
• M27: 49,040,127 km (0.051 R)
• M28: 55,644,873 km (0.112 R)
• M29: 56,372,816 km (0.096 R)
• M30: 57,661,901 km (0.116 R)
• M31: 62,035,843 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 4.5

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.91 AU - 17.45 AU

Year: 22678 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,317,284 km

• M1: 84,822 km (0.11 R)
• M2: 394,938 km (0.098 R)
• M3: 539,600 km (0.089 R)
• M4: 1,092,663 km (0.061 R)
• M5: 1,357,301 km (0.115 R)
• M6: 2,520,575 km (0.105 R)
• M7: 3,182,994 km (0.094 R)
• M8: 5,820,704 km (0.114 R)
• M9: 7,822,173 km (0.082 R)
• M10: 11,709,923 km (0.051 R)
• M11: 14,274,330 km (0.109 R)
• M12: 14,627,979 km (0.054 R)
• M13: 18,078,454 km (0.112 R)
• M14: 18,997,583 km (0.113 R)
• M15: 21,847,722 km (0.068 R)
• M16: 23,082,652 km (0.043 R)
• M17: 30,424,467 km (0.085 R)
• M18: 31,842,206 km (0.091 R)
• M19: 37,551,160 km (0.099 R)
• M20: 38,632,753 km (0.105 R)
• M21: 40,575,131 km (0.107 R)
• M22: 42,436,129 km (0.09 R)
• M23: 61,811,147 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 15,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit