🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.88 AU - 1.26 AU

Year: 715 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,029,832 km

• M1: 151,692 km (0.084 R)
• M2: 549,323 km (0.077 R)
• M3: 1,224,608 km (0.083 R)
• M4: 1,621,641 km (0.116 R)
• M5: 2,039,468 km (0.082 R)
• M6: 2,464,176 km (0.033 R)
• M7: 2,960,691 km (0.091 R)
• M8: 3,635,976 km (0.052 R)
• M9: 4,172,733 km (0.109 R)
• M10: 4,830,665 km (0.099 R)
• M11: 5,331,519 km (0.091 R)
• M12: 6,250,648 km (0.096 R)
• M13: 6,868,637 km (0.039 R)
• M14: 8,103,268 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 14.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.17 AU - 1.49 AU

Year: 990 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,029,832 km

• M1: 176,525 km (0.051 R)
• M2: 628,461 km (0.069 R)
• M3: 1,194,389 km (0.111 R)
• M4: 1,996,234 km (0.113 R)
• M5: 2,566,052 km (0.1 R)
• M6: 3,070,496 km (0.073 R)
• M7: 3,641,212 km (0.108 R)
• M8: 5,571,773 km (0.11 R)
• M9: 6,274,583 km (0.105 R)
• M10: 7,129,685 km (0.065 R)
• M11: 7,659,261 km (0.025 R)
• M12: 9,928,661 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 13.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.7 AU - 5.86 AU

Year: 7834 Days

Day: 10.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,029,832 km

• M1: 166,652 km (0.106 R)
• M2: 641,775 km (0.078 R)
• M3: 1,249,591 km (0.078 R)
• M4: 2,246,212 km (0.066 R)
• M5: 3,091,739 km (0.026 R)
• M6: 3,800,983 km (0.089 R)
• M7: 4,339,984 km (0.063 R)
• M8: 8,151,438 km (0.08 R)
• M9: 11,268,160 km (0.094 R)
• M10: 13,188,399 km (0.082 R)
• M11: 14,791,340 km (0.079 R)
• M12: 15,748,317 km (0.07 R)
• M13: 16,353,142 km (0.102 R)
• M14: 20,507,774 km (0.074 R)
• M15: 20,965,094 km (0.108 R)
• M16: 22,172,349 km (0.064 R)
• M17: 23,782,022 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.2

Radius: 4.6

Gravity: 37.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.03 AU - 6.67 AU

Year: 10332 Days

Day: 23.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,029,832 km

• M1: 57,296 km (0.06 R)
• M2: 206,894 km (0.102 R)
• M3: 408,402 km (0.095 R)
• M4: 640,578 km (0.057 R)
• M5: 1,065,137 km (0.068 R)
• M6: 1,412,503 km (0.113 R)
• M7: 1,582,895 km (0.067 R)
• M8: 2,196,845 km (0.112 R)
• M9: 2,348,387 km (0.101 R)
• M10: 3,717,357 km (0.066 R)
• M11: 4,449,340 km (0.097 R)
• M12: 5,074,509 km (0.097 R)
• M13: 5,476,479 km (0.071 R)
• M14: 6,420,292 km (0.088 R)
• M15: 6,770,800 km (0.112 R)
• M16: 7,768,019 km (0.115 R)
• M17: 10,953,706 km (0.059 R)
• M18: 11,397,563 km (0.063 R)
• M19: 11,969,326 km (0.088 R)
• M20: 13,798,908 km (0.119 R)
• M21: 14,847,140 km (0.1 R)
• M22: 15,185,381 km (0.04 R)
• M23: 23,345,645 km (0.068 R)
• M24: 23,802,966 km (0.109 R)
• M25: 24,172,922 km (0.112 R)
• M26: 25,691,639 km (0.105 R)
• M27: 25,983,355 km (0.084 R)
• M28: 27,071,679 km (0.088 R)
• M29: 27,474,846 km (0.075 R)
• M30: 29,764,292 km (0.104 R)
• M31: 35,314,073 km (0.079 R)
• M32: 41,648,945 km (0.065 R)
• M33: 42,186,151 km (0.113 R)
• M34: 43,274,475 km (0.048 R)
• M35: 45,507,074 km (0.109 R)
• M36: 47,376,598 km (0.104 R)
• M37: 49,747,126 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 3.1

Gravity: 44.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.69 AU - 7.29 AU

Year: 10675 Days

Day: 17.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,029,832 km

• M1: 38,596 km (0.061 R)
• M2: 136,732 km (0.108 R)
• M3: 406,457 km (0.115 R)
• M4: 512,223 km (0.073 R)
• M5: 722,109 km (0.055 R)
• M6: 1,016,966 km (0.117 R)
• M7: 1,157,439 km (0.091 R)
• M8: 1,274,424 km (0.112 R)
• M9: 1,477,877 km (0.116 R)
• M10: 1,854,116 km (0.051 R)
• M11: 3,025,467 km (0.118 R)
• M12: 4,195,921 km (0.084 R)
• M13: 4,305,277 km (0.11 R)
• M14: 4,674,036 km (0.081 R)
• M15: 4,791,620 km (0.038 R)
• M16: 5,345,431 km (0.114 R)
• M17: 5,604,834 km (0.119 R)
• M18: 5,737,527 km (0.118 R)
• M19: 6,113,616 km (0.106 R)
• M20: 6,914,563 km (0.089 R)
• M21: 7,144,645 km (0.104 R)
• M22: 8,501,946 km (0.061 R)
• M23: 12,151,087 km (0.081 R)
• M24: 12,999,756 km (0.103 R)
• M25: 15,585,106 km (0.079 R)
• M26: 16,997,609 km (0.098 R)
• M27: 18,640,044 km (0.109 R)
• M28: 22,652,858 km (0.104 R)
• M29: 23,074,873 km (0.05 R)
• M30: 24,021,379 km (0.083 R)
• M31: 25,716,772 km (0.103 R)
• M32: 28,163,744 km (0.104 R)
• M33: 28,260,833 km (0.099 R)
• M34: 33,842,180 km (0.102 R)
• M35: 35,287,595 km (0.068 R)
• M36: 36,657,761 km (0.1 R)
• M37: 36,773,550 km (0.119 R)
• M38: 39,625,484 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.9

Radius: 5.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.01 AU - 7.55 AU

Year: 11399 Days

Day: 23 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,029,832 km

• M1: 68,366 km (0.099 R)
• M2: 273,166 km (0.075 R)
• M3: 476,469 km (0.12 R)
• M4: 931,845 km (0.102 R)
• M5: 1,357,301 km (0.079 R)
• M6: 2,496,788 km (0.034 R)
• M7: 3,528,864 km (0.108 R)
• M8: 4,041,237 km (0.069 R)
• M9: 4,315,450 km (0.101 R)
• M10: 4,873,450 km (0.08 R)
• M11: 5,155,442 km (0.095 R)
• M12: 6,003,363 km (0.067 R)
• M13: 6,801,018 km (0.088 R)
• M14: 8,768,081 km (0.1 R)
• M15: 10,060,307 km (0.111 R)
• M16: 10,893,717 km (0.088 R)
• M17: 12,592,251 km (0.109 R)
• M18: 14,575,021 km (0.112 R)
• M19: 17,269,429 km (0.067 R)
• M20: 20,350,696 km (0.101 R)
• M21: 22,134,950 km (0.083 R)
• M22: 27,134,062 km (0.114 R)
• M23: 28,469,372 km (0.076 R)
• M24: 29,941,266 km (0.071 R)
• M25: 31,366,634 km (0.096 R)
• M26: 33,740,154 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.4

Radius: 7.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.87 AU - 6.99 AU

Year: 11779 Days

Day: 20.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,029,832 km

• M1: 98,286 km (0.065 R)
• M2: 510,727 km (0.115 R)
• M3: 768,335 km (0.093 R)
• M4: 1,105,678 km (0.073 R)
• M5: 2,476,892 km (0.078 R)
• M6: 6,857,866 km (0.114 R)
• M7: 8,859,934 km (0.099 R)
• M8: 13,393,049 km (0.085 R)
• M9: 14,576,667 km (0.065 R)
• M10: 15,193,908 km (0.109 R)
• M11: 16,182,002 km (0.104 R)
• M12: 18,740,275 km (0.035 R)
• M13: 22,952,203 km (0.101 R)
• M14: 24,407,491 km (0.097 R)
• M15: 25,841,835 km (0.09 R)
• M16: 28,011,603 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit