🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 14.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 264 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 94,576,499 km

• M1: 179,069 km (0.116 R)
• M2: 633,996 km (0.062 R)
• M3: 1,176,587 km (0.084 R)
• M4: 1,670,709 km (0.105 R)
• M5: 2,321,460 km (0.073 R)
• M6: 2,855,524 km (0.05 R)
• M7: 3,524,376 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 10.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.92 AU - 1.44 AU

Year: 901 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 94,576,499 km

• M1: 134,937 km (0.091 R)
• M2: 660,923 km (0.042 R)
• M3: 1,021,903 km (0.098 R)
• M4: 1,471,145 km (0.107 R)
• M5: 2,140,297 km (0.09 R)
• M6: 3,969,131 km (0.106 R)
• M7: 4,339,834 km (0.059 R)
• M8: 6,019,370 km (0.043 R)
• M9: 6,598,612 km (0.047 R)
• M10: 8,095,040 km (0.032 R)
• M11: 9,128,013 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 8.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.7 AU - 2.2 AU

Year: 1914 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 94,576,499 km

• M1: 104,719 km (0.09 R)
• M2: 430,543 km (0.042 R)
• M3: 1,152,801 km (0.108 R)
• M4: 1,690,456 km (0.025 R)
• M5: 2,111,125 km (0.114 R)
• M6: 2,722,232 km (0.116 R)
• M7: 3,184,639 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 15

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.81 AU - 2.65 AU

Year: 2341 Days

Day: 5.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 94,576,499 km

• M1: 205,996 km (0.112 R)
• M2: 760,556 km (0.111 R)
• M3: 2,281,816 km (0.039 R)
• M4: 3,458,254 km (0.044 R)
• M5: 4,393,540 km (0.106 R)
• M6: 4,989,239 km (0.109 R)
• M7: 6,413,410 km (0.081 R)
• M8: 7,906,098 km (0.11 R)
• M9: 8,396,330 km (0.086 R)
• M10: 10,307,144 km (0.112 R)
• M11: 10,860,207 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 13.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.02 AU - 3.5 AU

Year: 4137 Days

Day: 10 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 94,576,499 km

• M1: 171,589 km (0.095 R)
• M2: 809,474 km (0.098 R)
• M3: 1,493,136 km (0.041 R)
• M4: 3,399,013 km (0.051 R)
• M5: 6,388,128 km (0.09 R)
• M6: 7,080,168 km (0.096 R)
• M7: 7,708,629 km (0.101 R)
• M8: 8,167,595 km (0.095 R)
• M9: 9,046,333 km (0.116 R)
• M10: 11,028,056 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.2

Radius: 3.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.37 AU - 8.13 AU

Year: 15166 Days

Day: 22 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 94,576,499 km

• M1: 44,431 km (0.111 R)
• M2: 245,640 km (0.077 R)
• M3: 525,837 km (0.114 R)
• M4: 2,382,944 km (0.111 R)
• M5: 2,943,039 km (0.067 R)
• M6: 5,168,008 km (0.12 R)
• M7: 7,522,080 km (0.098 R)
• M8: 16,295,397 km (0.098 R)
• M9: 17,288,128 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.3

Radius: 7.7

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.8 AU - 10.88 AU

Year: 23372 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 64.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 94,576,499 km

• M1: 95,743 km (0.119 R)
• M2: 360,680 km (0.036 R)
• M3: 703,708 km (0.063 R)
• M4: 1,074,562 km (0.118 R)
• M5: 1,625,830 km (0.084 R)
• M6: 2,082,103 km (0.062 R)
• M7: 2,802,866 km (0.07 R)
• M8: 3,776,598 km (0.116 R)
• M9: 4,251,721 km (0.086 R)
• M10: 5,198,676 km (0.095 R)
• M11: 8,648,103 km (0.099 R)
• M12: 10,157,546 km (0.117 R)
• M13: 11,485,825 km (0.115 R)
• M14: 12,481,848 km (0.064 R)
• M15: 14,321,603 km (0.03 R)
• M16: 16,599,380 km (0.071 R)
• M17: 18,151,308 km (0.105 R)
• M18: 18,530,090 km (0.06 R)
• M19: 19,997,645 km (0.108 R)
• M20: 20,811,308 km (0.106 R)
• M21: 21,435,729 km (0.075 R)
• M22: 26,403,426 km (0.071 R)
• M23: 30,198,425 km (0.117 R)
• M24: 32,502,681 km (0.055 R)
• M25: 32,781,232 km (0.11 R)
• M26: 42,063,630 km (0.073 R)
• M27: 44,075,123 km (0.083 R)
• M28: 46,501,750 km (0.12 R)
• M29: 49,199,149 km (0.07 R)
• M30: 49,566,562 km (0.106 R)
• M31: 52,571,534 km (0.066 R)
• M32: 53,923,600 km (0.039 R)
• M33: 60,611,073 km (0.11 R)
• M34: 62,957,516 km (0.113 R)
• M35: 70,825,317 km (0.111 R)
• M36: 76,092,059 km (0.127 R)
• M37: 80,590,617 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit