🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 13.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.85 AU

Year: 409 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,349,438 km

• M1: 163,062 km (0.098 R)
• M2: 654,341 km (0.043 R)
• M3: 1,070,074 km (0.081 R)
• M4: 1,678,189 km (0.058 R)
• M5: 2,134,911 km (0.114 R)
• M6: 2,764,868 km (0.062 R)
• M7: 4,118,429 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 10.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.04 AU - 1.38 AU

Year: 873 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,349,438 km

• M1: 160,519 km (0.111 R)
• M2: 515,365 km (0.065 R)
• M3: 1,497,624 km (0.096 R)
• M4: 2,382,795 km (0.075 R)
• M5: 3,286,216 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 9.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.73 AU - 2.09 AU

Year: 1732 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,349,438 km

• M1: 118,781 km (0.076 R)
• M2: 482,453 km (0.112 R)
• M3: 930,499 km (0.112 R)
• M4: 1,387,670 km (0.103 R)
• M5: 1,928,317 km (0.047 R)
• M6: 2,335,372 km (0.119 R)
• M7: 4,031,363 km (0.05 R)
• M8: 5,277,065 km (0.116 R)
• M9: 5,657,492 km (0.091 R)
• M10: 6,010,842 km (0.05 R)
• M11: 6,402,639 km (0.047 R)
• M12: 7,034,690 km (0.11 R)
• M13: 7,896,075 km (0.116 R)
• M14: 8,338,286 km (0.072 R)
• M15: 8,914,388 km (0.08 R)
• M16: 9,242,306 km (0.056 R)
• M17: 9,547,486 km (0.112 R)
• M18: 11,804,469 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.23 AU - 3.03 AU

Year: 2798 Days

Day: 6.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 147 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,349,438 km

• M1: 131,796 km (0.101 R)
• M2: 671,844 km (0.067 R)
• M3: 1,039,107 km (0.12 R)
• M4: 1,501,065 km (0.085 R)
• M5: 1,979,778 km (0.118 R)
• M6: 2,574,430 km (0.08 R)
• M7: 3,175,664 km (0.053 R)
• M8: 3,766,426 km (0.082 R)
• M9: 4,682,114 km (0.115 R)
• M10: 5,217,974 km (0.117 R)
• M11: 5,903,431 km (0.112 R)
• M12: 6,767,808 km (0.072 R)
• M13: 8,219,805 km (0.113 R)
• M14: 10,425,027 km (0.111 R)
• M15: 11,994,159 km (0.07 R)
• M16: 12,627,107 km (0.108 R)
• M17: 14,107,827 km (0.068 R)
• M18: 14,457,587 km (0.112 R)
• M19: 16,569,011 km (0.081 R)
• M20: 16,902,615 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 8.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.74 AU - 3.42 AU

Year: 3546 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,349,438 km

• M1: 102,175 km (0.119 R)
• M2: 395,537 km (0.08 R)
• M3: 784,641 km (0.1 R)
• M4: 1,125,874 km (0.082 R)
• M5: 1,481,169 km (0.042 R)
• M6: 2,755,742 km (0.09 R)
• M7: 3,501,039 km (0.078 R)
• M8: 3,850,350 km (0.097 R)
• M9: 4,873,599 km (0.096 R)
• M10: 5,186,259 km (0.111 R)
• M11: 5,745,905 km (0.113 R)
• M12: 6,122,742 km (0.077 R)
• M13: 7,636,523 km (0.053 R)
• M14: 9,202,513 km (0.111 R)
• M15: 9,532,376 km (0.103 R)
• M16: 10,411,114 km (0.106 R)
• M17: 10,729,010 km (0.086 R)
• M18: 11,637,069 km (0.108 R)
• M19: 12,241,145 km (0.119 R)
• M20: 13,094,002 km (0.102 R)
• M21: 13,558,504 km (0.087 R)
• M22: 13,985,905 km (0.113 R)
• M23: 14,867,635 km (0.059 R)
• M24: 18,189,456 km (0.073 R)
• M25: 19,180,093 km (0.116 R)
• M26: 20,952,229 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 7.4

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.77 AU - 10.19 AU

Year: 16200 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,349,438 km

• M1: 92,302 km (0.09 R)
• M2: 392,096 km (0.111 R)
• M3: 1,395,299 km (0.104 R)
• M4: 1,728,454 km (0.07 R)
• M5: 2,368,284 km (0.041 R)
• M6: 4,048,866 km (0.057 R)
• M7: 4,411,940 km (0.089 R)
• M8: 5,633,407 km (0.099 R)
• M9: 6,125,434 km (0.061 R)
• M10: 6,937,900 km (0.093 R)
• M11: 9,593,562 km (0.081 R)
• M12: 16,194,119 km (0.038 R)
• M13: 17,343,779 km (0.111 R)
• M14: 18,629,124 km (0.046 R)
• M15: 19,379,357 km (0.103 R)
• M16: 26,746,753 km (0.106 R)
• M17: 27,808,599 km (0.088 R)
• M18: 37,466,488 km (0.044 R)
• M19: 43,112,012 km (0.087 R)
• M20: 52,686,126 km (0.092 R)
• M21: 55,881,387 km (0.03 R)
• M22: 58,670,340 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.7

Radius: 6.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.9 AU - 9.2 AU

Year: 17860 Days

Day: 15.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,349,438 km

• M1: 85,869 km (0.098 R)
• M2: 331,509 km (0.103 R)
• M3: 623,973 km (0.089 R)
• M4: 1,136,794 km (0.108 R)
• M5: 2,070,285 km (0.041 R)
• M6: 3,492,961 km (0.112 R)
• M7: 4,106,611 km (0.117 R)
• M8: 4,620,629 km (0.106 R)
• M9: 5,104,878 km (0.076 R)
• M10: 9,220,016 km (0.105 R)
• M11: 9,434,839 km (0.1 R)
• M12: 10,443,727 km (0.111 R)
• M13: 13,007,086 km (0.089 R)
• M14: 19,866,747 km (0.11 R)
• M15: 22,278,713 km (0.108 R)
• M16: 22,861,846 km (0.105 R)
• M17: 23,655,163 km (0.115 R)
• M18: 23,957,351 km (0.116 R)
• M19: 25,824,781 km (0.091 R)
• M20: 29,496,511 km (0.066 R)
• M21: 29,846,720 km (0.03 R)
• M22: 35,568,390 km (0.086 R)
• M23: 41,103,212 km (0.064 R)
• M24: 43,770,991 km (0.115 R)
• M25: 44,992,906 km (0.072 R)
• M26: 46,237,261 km (0.112 R)
• M27: 46,552,015 km (0.089 R)
• M28: 55,420,775 km (0.039 R)
• M29: 61,856,027 km (0.038 R)
• M30: 63,393,743 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit