🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 8.3

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.5 AU - 0.66 AU

Year: 300 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,948,638 km

• M1: 104,569 km (0.116 R)
• M2: 426,204 km (0.045 R)
• M3: 793,018 km (0.118 R)
• M4: 1,124,228 km (0.062 R)
• M5: 1,437,037 km (0.074 R)
• M6: 2,027,949 km (0.107 R)
• M7: 2,659,401 km (0.117 R)
• M8: 3,169,979 km (0.083 R)
• M9: 3,504,480 km (0.054 R)
• M10: 3,850,500 km (0.048 R)
• M11: 4,282,987 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 14.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.18 AU

Year: 678 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,948,638 km

• M1: 179,069 km (0.117 R)
• M2: 695,331 km (0.084 R)
• M3: 1,307,186 km (0.05 R)
• M4: 1,808,788 km (0.102 R)
• M5: 2,505,615 km (0.06 R)
• M6: 2,997,044 km (0.117 R)
• M7: 3,724,538 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.8

Radius: 11.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.33 AU - 2.05 AU

Year: 1490 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,948,638 km

• M1: 148,401 km (0.105 R)
• M2: 605,572 km (0.117 R)
• M3: 1,265,448 km (0.086 R)
• M4: 1,735,335 km (0.037 R)
• M5: 2,130,274 km (0.066 R)
• M6: 2,573,383 km (0.115 R)
• M7: 3,616,229 km (0.12 R)
• M8: 4,340,881 km (0.094 R)
• M9: 5,511,186 km (0.115 R)
• M10: 7,307,706 km (0.047 R)
• M11: 7,994,361 km (0.064 R)
• M12: 10,477,536 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 8.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.12 AU - 2.86 AU

Year: 2665 Days

Day: 7.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 163.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,948,638 km

• M1: 111,151 km (0.115 R)
• M2: 400,623 km (0.079 R)
• M3: 754,422 km (0.116 R)
• M4: 1,349,074 km (0.113 R)
• M5: 1,686,716 km (0.052 R)
• M6: 2,619,309 km (0.111 R)
• M7: 3,055,088 km (0.114 R)
• M8: 3,479,198 km (0.072 R)
• M9: 3,767,772 km (0.033 R)
• M10: 4,256,209 km (0.093 R)
• M11: 4,694,980 km (0.109 R)
• M12: 6,416,701 km (0.117 R)
• M13: 6,712,905 km (0.12 R)
• M14: 7,332,988 km (0.091 R)
• M15: 8,360,875 km (0.032 R)
• M16: 9,107,070 km (0.092 R)
• M17: 9,452,641 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.1 AU - 5.92 AU

Year: 7606 Days

Day: 8.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,948,638 km

• M1: 138,079 km (0.036 R)
• M2: 588,219 km (0.058 R)
• M3: 3,502,685 km (0.111 R)
• M4: 4,571,711 km (0.117 R)
• M5: 5,650,760 km (0.115 R)
• M6: 7,040,525 km (0.113 R)
• M7: 8,391,094 km (0.099 R)
• M8: 9,217,174 km (0.079 R)
• M9: 9,813,172 km (0.05 R)
• M10: 10,337,213 km (0.08 R)
• M11: 11,493,754 km (0.09 R)
• M12: 11,915,470 km (0.071 R)
• M13: 12,402,411 km (0.109 R)
• M14: 18,816,121 km (0.09 R)
• M15: 21,792,221 km (0.052 R)
• M16: 23,016,081 km (0.049 R)
• M17: 23,772,149 km (0.034 R)
• M18: 25,511,374 km (0.102 R)
• M19: 27,614,570 km (0.042 R)
• M20: 31,852,528 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.9

Radius: 6.2

Gravity: 21.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.36 AU - 6.44 AU

Year: 9720 Days

Day: 24.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,948,638 km

• M1: 82,877 km (0.117 R)
• M2: 474,375 km (0.066 R)
• M3: 900,430 km (0.112 R)
• M4: 1,238,820 km (0.108 R)
• M5: 1,644,081 km (0.049 R)
• M6: 2,134,014 km (0.112 R)
• M7: 2,374,717 km (0.08 R)
• M8: 3,549,957 km (0.097 R)
• M9: 6,820,466 km (0.06 R)
• M10: 10,910,771 km (0.108 R)
• M11: 11,182,890 km (0.102 R)
• M12: 16,390,092 km (0.118 R)
• M13: 24,190,275 km (0.091 R)
• M14: 35,084,141 km (0.085 R)
• M15: 35,916,654 km (0.073 R)
• M16: 36,519,383 km (0.052 R)
• M17: 39,378,797 km (0.092 R)
• M18: 44,148,426 km (0.114 R)
• M19: 45,118,568 km (0.088 R)
• M20: 46,528,977 km (0.085 R)
• M21: 47,244,952 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.2

Radius: 7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.82 AU - 9.94 AU

Year: 19485 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,948,638 km

• M1: 87,515 km (0.058 R)
• M2: 491,130 km (0.103 R)
• M3: 817,852 km (0.075 R)
• M4: 1,104,631 km (0.078 R)
• M5: 1,323,642 km (0.094 R)
• M6: 1,616,555 km (0.105 R)
• M7: 1,851,872 km (0.084 R)
• M8: 3,369,692 km (0.1 R)
• M9: 3,650,936 km (0.099 R)
• M10: 4,173,781 km (0.064 R)
• M11: 6,894,966 km (0.081 R)
• M12: 7,223,632 km (0.089 R)
• M13: 8,410,841 km (0.097 R)
• M14: 10,241,769 km (0.113 R)
• M15: 12,807,822 km (0.1 R)
• M16: 13,054,808 km (0.11 R)
• M17: 13,944,466 km (0.079 R)
• M18: 14,806,150 km (0.055 R)
• M19: 17,603,929 km (0.063 R)
• M20: 18,218,627 km (0.118 R)
• M21: 18,847,387 km (0.117 R)
• M22: 24,788,666 km (0.12 R)
• M23: 25,366,114 km (0.107 R)
• M24: 27,457,792 km (0.037 R)
• M25: 28,179,901 km (0.079 R)
• M26: 30,094,604 km (0.043 R)
• M27: 31,195,046 km (0.047 R)
• M28: 32,895,674 km (0.093 R)
• M29: 40,185,279 km (0.113 R)
• M30: 42,469,639 km (0.114 R)
• M31: 43,296,167 km (0.046 R)
• M32: 52,632,121 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit