🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 12.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.24 AU - 1.7 AU

Year: 1133 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,427,972 km

• M1: 150,495 km (0.12 R)
• M2: 716,873 km (0.105 R)
• M3: 1,096,552 km (0.107 R)
• M4: 2,497,237 km (0.118 R)
• M5: 3,456,160 km (0.109 R)
• M6: 4,950,343 km (0.045 R)
• M7: 5,699,828 km (0.1 R)
• M8: 8,147,848 km (0.059 R)
• M9: 8,781,096 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 8.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.58 AU - 1.72 AU

Year: 1348 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,427,972 km

• M1: 109,506 km (0.065 R)
• M2: 386,561 km (0.119 R)
• M3: 683,213 km (0.103 R)
• M4: 1,060,499 km (0.106 R)
• M5: 1,627,026 km (0.057 R)
• M6: 2,182,783 km (0.109 R)
• M7: 2,821,117 km (0.063 R)
• M8: 5,370,564 km (0.053 R)
• M9: 5,698,033 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 13.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.49 AU - 1.97 AU

Year: 1447 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,427,972 km

• M1: 171,589 km (0.104 R)
• M2: 1,251,386 km (0.092 R)
• M3: 1,777,223 km (0.091 R)
• M4: 2,440,240 km (0.112 R)
• M5: 4,220,006 km (0.041 R)
• M6: 5,774,927 km (0.108 R)
• M7: 6,596,668 km (0.038 R)
• M8: 7,471,666 km (0.083 R)
• M9: 8,397,377 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 8.5

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.78 AU - 2.66 AU

Year: 2103 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,427,972 km

• M1: 105,766 km (0.088 R)
• M2: 385,813 km (0.116 R)
• M3: 1,241,064 km (0.106 R)
• M4: 1,715,588 km (0.112 R)
• M5: 2,019,571 km (0.057 R)
• M6: 2,332,979 km (0.052 R)
• M7: 3,027,412 km (0.092 R)
• M8: 4,523,241 km (0.057 R)
• M9: 6,068,886 km (0.07 R)
• M10: 7,201,043 km (0.117 R)
• M11: 7,697,259 km (0.109 R)
• M12: 8,061,081 km (0.095 R)
• M13: 9,391,605 km (0.05 R)
• M14: 9,772,331 km (0.08 R)
• M15: 10,380,746 km (0.115 R)
• M16: 10,862,900 km (0.046 R)
• M17: 11,167,032 km (0.08 R)
• M18: 12,606,313 km (0.083 R)
• M19: 13,155,188 km (0.085 R)
• M20: 16,092,991 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 9.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.36 AU - 3.93 AU

Year: 3538 Days

Day: 12.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,427,972 km

• M1: 115,639 km (0.066 R)
• M2: 429,495 km (0.076 R)
• M3: 769,980 km (0.094 R)
• M4: 1,146,668 km (0.08 R)
• M5: 1,645,876 km (0.057 R)
• M6: 1,999,525 km (0.114 R)
• M7: 2,611,530 km (0.117 R)
• M8: 2,954,259 km (0.082 R)
• M9: 3,377,770 km (0.108 R)
• M10: 3,785,724 km (0.094 R)
• M11: 4,167,049 km (0.036 R)
• M12: 4,722,655 km (0.115 R)
• M13: 6,006,654 km (0.066 R)
• M14: 6,798,176 km (0.037 R)
• M15: 7,133,574 km (0.114 R)
• M16: 7,509,514 km (0.115 R)
• M17: 8,175,823 km (0.111 R)
• M18: 13,767,193 km (0.096 R)
• M19: 15,423,840 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.9

Radius: 3.9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.28 AU - 7.28 AU

Year: 12489 Days

Day: 15.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,427,972 km

• M1: 48,619 km (0.046 R)
• M2: 252,820 km (0.113 R)
• M3: 1,557,314 km (0.115 R)
• M4: 2,271,045 km (0.068 R)
• M5: 2,568,595 km (0.092 R)
• M6: 3,062,717 km (0.079 R)
• M7: 4,817,351 km (0.104 R)
• M8: 6,322,754 km (0.077 R)
• M9: 8,153,234 km (0.09 R)
• M10: 8,534,259 km (0.058 R)
• M11: 12,265,978 km (0.105 R)
• M12: 12,867,511 km (0.107 R)
• M13: 14,623,042 km (0.102 R)
• M14: 20,976,165 km (0.077 R)
• M15: 22,866,633 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.2

Radius: 5.6

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.52 AU - 9.62 AU

Year: 14576 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,427,972 km

• M1: 81,232 km (0.109 R)
• M2: 335,548 km (0.071 R)
• M3: 1,584,840 km (0.1 R)
• M4: 1,949,111 km (0.102 R)
• M5: 3,331,993 km (0.063 R)
• M6: 3,557,737 km (0.1 R)
• M7: 5,470,196 km (0.119 R)
• M8: 6,374,515 km (0.086 R)
• M9: 7,125,646 km (0.095 R)
• M10: 7,416,763 km (0.104 R)
• M11: 8,614,444 km (0.1 R)
• M12: 8,802,189 km (0.116 R)
• M13: 8,992,627 km (0.092 R)
• M14: 10,299,065 km (0.055 R)
• M15: 11,274,294 km (0.107 R)
• M16: 11,726,977 km (0.057 R)
• M17: 13,095,947 km (0.081 R)
• M18: 13,915,145 km (0.077 R)
• M19: 14,902,192 km (0.113 R)
• M20: 16,433,027 km (0.11 R)
• M21: 18,219,375 km (0.08 R)
• M22: 18,529,192 km (0.067 R)
• M23: 27,363,545 km (0.104 R)
• M24: 34,122,975 km (0.084 R)
• M25: 35,789,645 km (0.12 R)
• M26: 37,509,871 km (0.103 R)
• M27: 39,027,541 km (0.104 R)
• M28: 40,717,399 km (0.096 R)
• M29: 45,224,783 km (0.093 R)
• M30: 49,151,278 km (0.1 R)
• M31: 50,967,097 km (0.113 R)
• M32: 51,274,072 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit