🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 12.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.66 AU - 0.72 AU

Year: 376 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,024,883 km

• M1: 159,172 km (0.068 R)
• M2: 565,480 km (0.12 R)
• M3: 1,181,823 km (0.041 R)
• M4: 1,591,123 km (0.074 R)
• M5: 2,365,292 km (0.12 R)
• M6: 3,473,812 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 9.1

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.66 AU - 0.84 AU

Year: 426 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,024,883 km

• M1: 113,246 km (0.119 R)
• M2: 413,937 km (0.116 R)
• M3: 821,891 km (0.103 R)
• M4: 1,404,126 km (0.116 R)
• M5: 1,687,464 km (0.086 R)
• M6: 1,975,440 km (0.031 R)
• M7: 2,296,477 km (0.116 R)
• M8: 2,662,992 km (0.088 R)
• M9: 3,414,571 km (0.089 R)
• M10: 4,705,003 km (0.109 R)
• M11: 5,266,294 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 12.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.02 AU - 1.34 AU

Year: 841 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,024,883 km

• M1: 153,039 km (0.1 R)
• M2: 753,674 km (0.082 R)
• M3: 1,167,462 km (0.051 R)
• M4: 1,568,833 km (0.115 R)
• M5: 2,104,094 km (0.078 R)
• M6: 2,500,379 km (0.095 R)
• M7: 3,847,059 km (0.073 R)
• M8: 4,583,978 km (0.101 R)
• M9: 5,239,366 km (0.104 R)
• M10: 5,956,538 km (0.109 R)
• M11: 7,635,924 km (0.101 R)
• M12: 8,139,620 km (0.094 R)
• M13: 9,843,839 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 9.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.35 AU - 1.61 AU

Year: 1181 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,024,883 km

• M1: 130,001 km (0.077 R)
• M2: 824,583 km (0.114 R)
• M3: 1,213,388 km (0.116 R)
• M4: 1,584,241 km (0.102 R)
• M5: 2,363,497 km (0.111 R)
• M6: 5,138,986 km (0.053 R)
• M7: 6,083,397 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 9.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.07 AU - 2.53 AU

Year: 2288 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,024,883 km

• M1: 121,025 km (0.102 R)
• M2: 909,705 km (0.07 R)
• M3: 1,274,275 km (0.118 R)
• M4: 1,694,794 km (0.109 R)
• M5: 2,435,005 km (0.056 R)
• M6: 3,296,688 km (0.073 R)
• M7: 5,805,893 km (0.09 R)
• M8: 6,538,624 km (0.053 R)
• M9: 7,150,180 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 11.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.54 AU - 5.9 AU

Year: 6727 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,024,883 km

• M1: 141,968 km (0.047 R)
• M2: 499,507 km (0.099 R)
• M3: 904,170 km (0.116 R)
• M4: 1,323,792 km (0.083 R)
• M5: 2,132,817 km (0.083 R)
• M6: 2,808,999 km (0.1 R)
• M7: 3,685,643 km (0.078 R)
• M8: 4,540,146 km (0.114 R)
• M9: 5,014,521 km (0.077 R)
• M10: 5,605,133 km (0.082 R)
• M11: 6,092,822 km (0.117 R)
• M12: 6,671,167 km (0.095 R)
• M13: 7,762,933 km (0.077 R)
• M14: 10,088,880 km (0.052 R)
• M15: 13,391,403 km (0.062 R)
• M16: 14,636,057 km (0.026 R)
• M17: 15,013,194 km (0.066 R)
• M18: 15,843,312 km (0.1 R)
• M19: 16,587,262 km (0.082 R)
• M20: 17,056,551 km (0.108 R)
• M21: 19,797,932 km (0.115 R)
• M22: 21,827,377 km (0.112 R)
• M23: 22,748,600 km (0.05 R)
• M24: 23,843,357 km (0.116 R)
• M25: 24,973,121 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.7

Radius: 6.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.36 AU - 9.08 AU

Year: 14071 Days

Day: 17.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,024,883 km

• M1: 85,121 km (0.118 R)
• M2: 550,969 km (0.06 R)
• M3: 884,423 km (0.108 R)
• M4: 1,930,561 km (0.073 R)
• M5: 2,708,769 km (0.07 R)
• M6: 4,951,091 km (0.118 R)
• M7: 5,750,542 km (0.053 R)
• M8: 7,371,136 km (0.081 R)
• M9: 8,203,648 km (0.077 R)
• M10: 12,654,783 km (0.048 R)
• M11: 19,946,782 km (0.081 R)
• M12: 24,422,750 km (0.098 R)
• M13: 24,766,077 km (0.053 R)
• M14: 30,604,882 km (0.063 R)
• M15: 32,221,586 km (0.079 R)
• M16: 33,470,878 km (0.102 R)
• M17: 35,954,951 km (0.096 R)
• M18: 39,024,849 km (0.105 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: 470 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit