🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.87 AU - 2.59 AU

Year: 2150 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,972,690 km

• M1: 171,589 km (0.098 R)
• M2: 630,106 km (0.106 R)
• M3: 1,183,170 km (0.028 R)
• M4: 2,628,734 km (0.1 R)
• M5: 3,374,180 km (0.115 R)
• M6: 3,958,060 km (0.108 R)
• M7: 4,476,866 km (0.113 R)
• M8: 6,126,182 km (0.06 R)
• M9: 7,308,903 km (0.099 R)
• M10: 8,580,335 km (0.116 R)
• M11: 9,330,718 km (0.112 R)
• M12: 10,387,777 km (0.063 R)
• M13: 11,416,711 km (0.118 R)
• M14: 13,047,328 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.45 AU - 2.55 AU

Year: 2552 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,972,690 km

• M1: 176,525 km (0.053 R)
• M2: 702,063 km (0.057 R)
• M3: 1,211,444 km (0.08 R)
• M4: 1,962,425 km (0.096 R)
• M5: 2,976,549 km (0.098 R)
• M6: 4,189,339 km (0.102 R)
• M7: 5,038,606 km (0.058 R)
• M8: 5,893,408 km (0.047 R)
• M9: 6,610,730 km (0.104 R)
• M10: 7,699,354 km (0.103 R)
• M11: 9,738,073 km (0.078 R)
• M12: 10,782,416 km (0.104 R)
• M13: 11,729,819 km (0.098 R)
• M14: 13,048,076 km (0.078 R)
• M15: 13,790,530 km (0.038 R)
• M16: 15,107,141 km (0.06 R)
• M17: 17,319,544 km (0.116 R)
• M18: 19,144,638 km (0.114 R)
• M19: 20,533,505 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 14

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.55 AU - 2.79 AU

Year: 2817 Days

Day: 6.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,972,690 km

• M1: 180,415 km (0.107 R)
• M2: 1,011,132 km (0.117 R)
• M3: 3,845,712 km (0.114 R)
• M4: 4,992,530 km (0.095 R)
• M5: 6,205,320 km (0.114 R)
• M6: 6,824,206 km (0.085 R)
• M7: 7,581,770 km (0.087 R)
• M8: 10,015,877 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 10.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.68 AU - 2.84 AU

Year: 2961 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,972,690 km

• M1: 135,835 km (0.103 R)
• M2: 473,328 km (0.114 R)
• M3: 1,031,477 km (0.071 R)
• M4: 1,372,860 km (0.111 R)
• M5: 2,085,095 km (0.057 R)
• M6: 2,546,455 km (0.067 R)
• M7: 3,106,849 km (0.077 R)
• M8: 3,694,170 km (0.098 R)
• M9: 4,216,117 km (0.101 R)
• M10: 4,894,094 km (0.114 R)
• M11: 5,643,131 km (0.044 R)
• M12: 7,369,042 km (0.045 R)
• M13: 8,291,013 km (0.094 R)
• M14: 8,860,532 km (0.113 R)
• M15: 9,221,362 km (0.082 R)
• M16: 10,800,966 km (0.084 R)
• M17: 11,596,827 km (0.106 R)
• M18: 12,108,900 km (0.119 R)
• M19: 12,884,266 km (0.118 R)
• M20: 13,562,693 km (0.115 R)
• M21: 14,309,336 km (0.097 R)
• M22: 15,083,205 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 9.2

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.21 AU - 4.91 AU

Year: 6287 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,972,690 km

• M1: 151,692 km (0.059 R)
• M2: 496,964 km (0.078 R)
• M3: 906,264 km (0.079 R)
• M4: 1,399,488 km (0.041 R)
• M5: 1,764,806 km (0.096 R)
• M6: 2,160,642 km (0.085 R)
• M7: 2,559,620 km (0.115 R)
• M8: 3,217,850 km (0.08 R)
• M9: 4,009,672 km (0.063 R)
• M10: 4,398,177 km (0.101 R)
• M11: 5,071,817 km (0.04 R)
• M12: 5,652,705 km (0.105 R)
• M13: 7,663,899 km (0.111 R)
• M14: 12,486,934 km (0.106 R)
• M15: 15,398,857 km (0.067 R)
• M16: 18,522,311 km (0.08 R)
• M17: 19,021,220 km (0.104 R)
• M18: 28,931,031 km (0.112 R)
• M19: 29,699,366 km (0.071 R)
• M20: 36,901,456 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 6.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.69 AU - 11.17 AU

Year: 18697 Days

Day: 23.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,972,690 km

• M1: 90,656 km (0.119 R)
• M2: 470,635 km (0.101 R)
• M3: 883,675 km (0.115 R)
• M4: 3,079,622 km (0.095 R)
• M5: 6,372,420 km (0.053 R)
• M6: 7,544,819 km (0.105 R)
• M7: 8,491,474 km (0.117 R)
• M8: 12,371,445 km (0.116 R)
• M9: 13,499,113 km (0.073 R)
• M10: 15,019,477 km (0.101 R)
• M11: 16,232,117 km (0.106 R)
• M12: 16,862,373 km (0.103 R)
• M13: 17,147,656 km (0.09 R)
• M14: 21,237,961 km (0.094 R)
• M15: 23,023,860 km (0.111 R)
• M16: 23,287,003 km (0.12 R)
• M17: 24,907,746 km (0.091 R)
• M18: 26,029,132 km (0.072 R)
• M19: 27,379,402 km (0.057 R)
• M20: 30,958,382 km (0.115 R)
• M21: 33,472,823 km (0.118 R)
• M22: 34,150,501 km (0.116 R)
• M23: 37,555,349 km (0.113 R)
• M24: 39,402,134 km (0.112 R)
• M25: 46,972,684 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit