🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 14.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.81 AU - 0.81 AU

Year: 471 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,896,223 km

• M1: 182,809 km (0.099 R)
• M2: 719,117 km (0.088 R)
• M3: 1,469,949 km (0.084 R)
• M4: 2,049,790 km (0.106 R)
• M5: 2,696,651 km (0.083 R)
• M6: 4,459,662 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 15

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.83 AU - 1.29 AU

Year: 705 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,896,223 km

• M1: 186,549 km (0.09 R)
• M2: 673,041 km (0.081 R)
• M3: 1,146,967 km (0.073 R)
• M4: 1,632,262 km (0.08 R)
• M5: 2,124,739 km (0.078 R)
• M6: 3,043,269 km (0.117 R)
• M7: 3,527,667 km (0.059 R)
• M8: 4,153,435 km (0.092 R)
• M9: 4,687,350 km (0.099 R)
• M10: 5,231,737 km (0.109 R)
• M11: 5,932,902 km (0.102 R)
• M12: 6,759,430 km (0.107 R)
• M13: 8,082,324 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 11

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.88 AU - 3.1 AU

Year: 2537 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,896,223 km

• M1: 136,882 km (0.113 R)
• M2: 618,438 km (0.091 R)
• M3: 1,133,204 km (0.104 R)
• M4: 1,703,172 km (0.117 R)
• M5: 2,308,894 km (0.089 R)
• M6: 3,652,133 km (0.067 R)
• M7: 4,971,436 km (0.117 R)
• M8: 6,107,183 km (0.12 R)
• M9: 7,088,396 km (0.064 R)
• M10: 7,586,856 km (0.066 R)
• M11: 8,234,764 km (0.107 R)
• M12: 9,535,667 km (0.085 R)
• M13: 9,998,374 km (0.085 R)
• M14: 11,162,544 km (0.108 R)
• M15: 12,881,274 km (0.064 R)
• M16: 13,758,815 km (0.067 R)
• M17: 14,911,317 km (0.087 R)
• M18: 16,836,193 km (0.107 R)
• M19: 17,198,519 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 8.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.69 AU - 2.99 AU

Year: 3090 Days

Day: 11.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,896,223 km

• M1: 102,026 km (0.091 R)
• M2: 580,290 km (0.114 R)
• M3: 1,272,928 km (0.104 R)
• M4: 1,541,456 km (0.094 R)
• M5: 2,083,450 km (0.08 R)
• M6: 2,731,807 km (0.093 R)
• M7: 3,218,000 km (0.097 R)
• M8: 5,396,145 km (0.098 R)
• M9: 9,890,065 km (0.038 R)
• M10: 10,543,957 km (0.109 R)
• M11: 11,034,040 km (0.057 R)
• M12: 12,059,384 km (0.106 R)
• M13: 12,637,280 km (0.12 R)
• M14: 13,233,428 km (0.106 R)
• M15: 14,072,373 km (0.063 R)
• M16: 14,666,426 km (0.104 R)
• M17: 17,108,162 km (0.06 R)
• M18: 17,470,339 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.5

Radius: 11.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.33 AU - 3.35 AU

Year: 3090 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,896,223 km

• M1: 144,960 km (0.115 R)
• M2: 512,971 km (0.061 R)
• M3: 874,699 km (0.056 R)
• M4: 2,058,616 km (0.074 R)
• M5: 2,713,107 km (0.042 R)
• M6: 3,374,479 km (0.066 R)
• M7: 4,539,398 km (0.109 R)
• M8: 5,395,696 km (0.097 R)
• M9: 6,866,841 km (0.112 R)
• M10: 7,237,695 km (0.078 R)
• M11: 7,695,464 km (0.082 R)
• M12: 8,096,087 km (0.097 R)
• M13: 9,466,553 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.96 AU - 4.04 AU

Year: 5165 Days

Day: 6.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,896,223 km

• M1: 111,899 km (0.063 R)
• M2: 668,702 km (0.113 R)
• M3: 951,891 km (0.113 R)
• M4: 1,265,149 km (0.045 R)
• M5: 1,972,897 km (0.105 R)
• M6: 2,381,299 km (0.106 R)
• M7: 3,840,626 km (0.084 R)
• M8: 7,320,721 km (0.105 R)
• M9: 9,940,180 km (0.033 R)
• M10: 11,380,060 km (0.077 R)
• M11: 13,215,177 km (0.108 R)
• M12: 13,658,286 km (0.119 R)
• M13: 14,203,121 km (0.102 R)
• M14: 16,174,522 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.9

Radius: 5.6

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.61 AU - 6.93 AU

Year: 10137 Days

Day: 23.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,896,223 km

• M1: 69,713 km (0.118 R)
• M2: 1,259,913 km (0.099 R)
• M3: 2,298,870 km (0.061 R)
• M4: 5,242,807 km (0.082 R)
• M5: 6,486,713 km (0.11 R)
• M6: 7,035,289 km (0.119 R)
• M7: 7,279,732 km (0.065 R)
• M8: 8,450,335 km (0.069 R)
• M9: 12,588,062 km (0.102 R)
• M10: 14,525,205 km (0.056 R)
• M11: 15,055,679 km (0.079 R)
• M12: 15,598,869 km (0.07 R)
• M13: 16,225,535 km (0.116 R)
• M14: 16,652,487 km (0.082 R)
• M15: 17,087,069 km (0.104 R)
• M16: 21,090,158 km (0.115 R)
• M17: 24,080,620 km (0.118 R)
• M18: 35,671,612 km (0.098 R)
• M19: 41,059,828 km (0.117 R)
• M20: 48,709,964 km (0.063 R)
• M21: 49,746,827 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit