🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 13.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.66 AU

Year: 1164 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,020,920 km

• M1: 172,038 km (0.101 R)
• M2: 922,271 km (0.093 R)
• M3: 1,383,780 km (0.081 R)
• M4: 2,227,064 km (0.083 R)
• M5: 4,008,625 km (0.113 R)
• M6: 5,144,372 km (0.119 R)
• M7: 6,028,944 km (0.091 R)
• M8: 6,890,179 km (0.114 R)
• M9: 9,691,997 km (0.064 R)
• M10: 10,191,953 km (0.1 R)
• M11: 11,176,008 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 10.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.19 AU - 1.87 AU

Year: 1262 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,020,920 km

• M1: 133,142 km (0.045 R)
• M2: 493,673 km (0.071 R)
• M3: 876,494 km (0.092 R)
• M4: 1,315,863 km (0.116 R)
• M5: 1,901,239 km (0.032 R)
• M6: 2,393,416 km (0.068 R)
• M7: 3,245,077 km (0.094 R)
• M8: 3,849,452 km (0.109 R)
• M9: 4,559,893 km (0.111 R)
• M10: 4,912,345 km (0.083 R)
• M11: 5,577,906 km (0.117 R)
• M12: 5,942,476 km (0.114 R)
• M13: 6,488,060 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 9.8

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.68 AU - 1.94 AU

Year: 1624 Days

Day: 5.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,020,920 km

• M1: 121,922 km (0.068 R)
• M2: 456,124 km (0.116 R)
• M3: 786,137 km (0.07 R)
• M4: 1,209,648 km (0.088 R)
• M5: 2,625,443 km (0.096 R)
• M6: 3,113,132 km (0.048 R)
• M7: 4,250,973 km (0.092 R)
• M8: 4,630,952 km (0.107 R)
• M9: 6,031,786 km (0.079 R)
• M10: 6,435,102 km (0.08 R)
• M11: 7,609,296 km (0.072 R)
• M12: 8,447,044 km (0.07 R)
• M13: 9,378,440 km (0.072 R)
• M14: 9,886,325 km (0.096 R)
• M15: 10,957,146 km (0.113 R)
• M16: 11,751,511 km (0.088 R)
• M17: 12,543,183 km (0.11 R)
• M18: 14,768,152 km (0.114 R)
• M19: 15,178,350 km (0.043 R)
• M20: 15,690,124 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 12.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.25 AU - 3.51 AU

Year: 4144 Days

Day: 6.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,020,920 km

• M1: 157,527 km (0.106 R)
• M2: 617,690 km (0.077 R)
• M3: 1,127,968 km (0.096 R)
• M4: 1,850,526 km (0.063 R)
• M5: 2,551,541 km (0.076 R)
• M6: 3,200,796 km (0.105 R)
• M7: 3,767,473 km (0.09 R)
• M8: 4,720,710 km (0.102 R)
• M9: 5,481,565 km (0.116 R)
• M10: 6,007,252 km (0.046 R)
• M11: 6,676,852 km (0.104 R)
• M12: 8,785,584 km (0.075 R)
• M13: 9,684,966 km (0.071 R)
• M14: 10,305,648 km (0.114 R)
• M15: 11,030,449 km (0.109 R)
• M16: 11,465,480 km (0.107 R)
• M17: 14,886,933 km (0.09 R)
• M18: 15,664,842 km (0.11 R)
• M19: 18,546,546 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100

Radius: 6.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.86 AU - 7.46 AU

Year: 12776 Days

Day: 17 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,020,920 km

• M1: 79,586 km (0.097 R)
• M2: 408,253 km (0.107 R)
• M3: 772,972 km (0.056 R)
• M4: 1,744,610 km (0.105 R)
• M5: 1,948,063 km (0.076 R)
• M6: 2,152,265 km (0.12 R)
• M7: 3,919,165 km (0.09 R)
• M8: 4,930,297 km (0.098 R)
• M9: 6,839,764 km (0.053 R)
• M10: 7,074,783 km (0.084 R)
• M11: 8,256,306 km (0.115 R)
• M12: 8,677,873 km (0.089 R)
• M13: 10,464,521 km (0.099 R)
• M14: 12,235,909 km (0.096 R)
• M15: 15,027,405 km (0.075 R)
• M16: 15,425,186 km (0.087 R)
• M17: 17,645,667 km (0.055 R)
• M18: 18,733,992 km (0.113 R)
• M19: 19,528,656 km (0.11 R)
• M20: 20,345,460 km (0.045 R)
• M21: 20,692,527 km (0.08 R)
• M22: 21,541,495 km (0.085 R)
• M23: 22,120,140 km (0.102 R)
• M24: 25,011,418 km (0.031 R)
• M25: 26,629,917 km (0.102 R)
• M26: 27,380,449 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404

Radius: 5.1

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.29 AU - 10.87 AU

Year: 18246 Days

Day: 15.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,020,920 km

• M1: 101,577 km (0.079 R)
• M2: 634,744 km (0.045 R)
• M3: 802,443 km (0.079 R)
• M4: 988,992 km (0.111 R)
• M5: 1,901,987 km (0.069 R)
• M6: 2,317,570 km (0.077 R)
• M7: 2,634,119 km (0.055 R)
• M8: 6,903,643 km (0.115 R)
• M9: 9,452,192 km (0.116 R)
• M10: 11,581,269 km (0.081 R)
• M11: 12,820,986 km (0.057 R)
• M12: 13,340,689 km (0.116 R)
• M13: 14,215,089 km (0.086 R)
• M14: 15,854,682 km (0.071 R)
• M15: 24,557,238 km (0.112 R)
• M16: 34,969,699 km (0.09 R)
• M17: 41,201,946 km (0.087 R)
• M18: 41,623,214 km (0.054 R)
• M19: 49,387,942 km (0.116 R)
• M20: 52,285,503 km (0.099 R)
• M21: 54,278,895 km (0.106 R)
• M22: 59,841,243 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit