🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 14.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 305 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,228,119 km

• M1: 180,415 km (0.1 R)
• M2: 658,231 km (0.116 R)
• M3: 1,242,111 km (0.076 R)
• M4: 1,751,492 km (0.102 R)
• M5: 2,624,246 km (0.11 R)
• M6: 3,211,268 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.76 AU - 2.2 AU

Year: 1923 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,228,119 km

• M1: 159,172 km (0.072 R)
• M2: 649,404 km (0.048 R)
• M3: 1,175,390 km (0.114 R)
• M4: 1,609,224 km (0.033 R)
• M5: 2,563,808 km (0.067 R)
• M6: 3,070,048 km (0.106 R)
• M7: 3,768,969 km (0.108 R)
• M8: 4,719,214 km (0.103 R)
• M9: 5,887,873 km (0.096 R)
• M10: 7,166,187 km (0.091 R)
• M11: 7,805,119 km (0.119 R)
• M12: 8,935,032 km (0.12 R)
• M13: 9,615,104 km (0.032 R)
• M14: 10,586,144 km (0.109 R)
• M15: 11,179,299 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 14.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.82 AU - 2.5 AU

Year: 2191 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,228,119 km

• M1: 178,021 km (0.095 R)
• M2: 695,630 km (0.098 R)
• M3: 1,253,929 km (0.097 R)
• M4: 1,865,037 km (0.073 R)
• M5: 2,328,790 km (0.057 R)
• M6: 2,870,634 km (0.076 R)
• M7: 3,768,520 km (0.051 R)
• M8: 4,466,244 km (0.077 R)
• M9: 5,586,882 km (0.107 R)
• M10: 6,052,730 km (0.085 R)
• M11: 6,617,163 km (0.114 R)
• M12: 7,088,695 km (0.087 R)
• M13: 8,296,249 km (0.089 R)
• M14: 9,357,796 km (0.099 R)
• M15: 10,574,625 km (0.116 R)
• M16: 11,117,515 km (0.107 R)
• M17: 12,444,748 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 14.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.09 AU - 6.07 AU

Year: 7903 Days

Day: 8.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,228,119 km

• M1: 185,202 km (0.026 R)
• M2: 960,269 km (0.11 R)
• M3: 1,583,942 km (0.038 R)
• M4: 3,035,790 km (0.115 R)
• M5: 3,850,649 km (0.104 R)
• M6: 4,499,306 km (0.097 R)
• M7: 8,904,215 km (0.117 R)
• M8: 9,439,775 km (0.106 R)
• M9: 11,228,218 km (0.069 R)
• M10: 12,014,355 km (0.043 R)
• M11: 13,873,258 km (0.113 R)
• M12: 14,655,804 km (0.064 R)
• M13: 15,917,213 km (0.118 R)
• M14: 16,441,554 km (0.072 R)
• M15: 17,387,162 km (0.057 R)
• M16: 21,535,511 km (0.071 R)
• M17: 22,832,375 km (0.057 R)
• M18: 24,180,850 km (0.094 R)
• M19: 29,516,408 km (0.114 R)
• M20: 40,474,302 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 12

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.98 AU - 5.92 AU

Year: 8782 Days

Day: 10.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,228,119 km

• M1: 149,299 km (0.119 R)
• M2: 757,713 km (0.09 R)
• M3: 1,478,027 km (0.095 R)
• M4: 2,479,884 km (0.106 R)
• M5: 2,995,398 km (0.077 R)
• M6: 4,187,843 km (0.069 R)
• M7: 4,678,823 km (0.077 R)
• M8: 5,273,026 km (0.082 R)
• M9: 5,881,889 km (0.095 R)
• M10: 6,843,654 km (0.06 R)
• M11: 7,240,537 km (0.067 R)
• M12: 7,950,528 km (0.105 R)
• M13: 9,412,698 km (0.096 R)
• M14: 12,982,702 km (0.116 R)
• M15: 16,017,594 km (0.095 R)
• M16: 17,078,392 km (0.052 R)
• M17: 21,623,624 km (0.034 R)
• M18: 22,743,065 km (0.105 R)
• M19: 25,758,061 km (0.082 R)
• M20: 26,140,732 km (0.096 R)
• M21: 27,410,668 km (0.094 R)
• M22: 28,721,445 km (0.108 R)
• M23: 30,179,276 km (0.117 R)
• M24: 37,111,043 km (0.102 R)
• M25: 42,722,908 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.5

Radius: 7

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.8 AU - 9.06 AU

Year: 18420 Days

Day: 15.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,228,119 km

• M1: 96,640 km (0.096 R)
• M2: 444,904 km (0.066 R)
• M3: 962,812 km (0.101 R)
• M4: 3,083,212 km (0.102 R)
• M5: 3,841,374 km (0.116 R)
• M6: 5,049,826 km (0.099 R)
• M7: 5,557,561 km (0.092 R)
• M8: 12,582,079 km (0.075 R)
• M9: 13,222,058 km (0.108 R)
• M10: 14,721,777 km (0.068 R)
• M11: 15,755,498 km (0.11 R)
• M12: 19,331,785 km (0.112 R)
• M13: 24,710,427 km (0.066 R)
• M14: 26,281,803 km (0.078 R)
• M15: 26,858,652 km (0.099 R)
• M16: 28,761,687 km (0.097 R)
• M17: 34,730,791 km (0.11 R)
• M18: 35,146,524 km (0.082 R)
• M19: 43,689,609 km (0.073 R)
• M20: 50,980,561 km (0.118 R)
• M21: 58,258,497 km (0.116 R)
• M22: 58,649,396 km (0.115 R)
• M23: 64,098,349 km (0.065 R)
• M24: 66,838,384 km (0.063 R)
• M25: 73,685,179 km (0.223 R)
• M26: 78,579,872 km (0.115 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: 254 - 15,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit