🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 10.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 422 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,952,688 km

• M1: 126,859 km (0.111 R)
• M2: 513,121 km (0.094 R)
• M3: 919,429 km (0.093 R)
• M4: 1,548,338 km (0.077 R)
• M5: 2,708,021 km (0.095 R)
• M6: 5,225,753 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 14.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.8 AU - 1.2 AU

Year: 690 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,952,688 km

• M1: 183,108 km (0.108 R)
• M2: 698,173 km (0.11 R)
• M3: 1,260,512 km (0.062 R)
• M4: 1,771,089 km (0.038 R)
• M5: 2,369,481 km (0.067 R)
• M6: 2,953,810 km (0.081 R)
• M7: 3,550,406 km (0.089 R)
• M8: 4,134,137 km (0.057 R)
• M9: 5,820,853 km (0.109 R)
• M10: 7,597,926 km (0.045 R)
• M11: 8,149,045 km (0.04 R)
• M12: 8,675,480 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 9.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.97 AU - 2.17 AU

Year: 2056 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,952,688 km

• M1: 147,354 km (0.111 R)
• M2: 811,718 km (0.037 R)
• M3: 1,143,227 km (0.104 R)
• M4: 1,464,862 km (0.112 R)
• M5: 2,554,234 km (0.063 R)
• M6: 3,580,775 km (0.039 R)
• M7: 4,378,730 km (0.117 R)
• M8: 6,324,250 km (0.067 R)
• M9: 8,208,136 km (0.075 R)
• M10: 9,990,894 km (0.071 R)
• M11: 12,056,541 km (0.027 R)
• M12: 12,485,737 km (0.111 R)
• M13: 13,046,729 km (0.084 R)
• M14: 13,582,439 km (0.088 R)
• M15: 14,522,662 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.21 AU - 3.59 AU

Year: 3409 Days

Day: 11 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,952,688 km

• M1: 184,005 km (0.099 R)
• M2: 657,183 km (0.113 R)
• M3: 1,129,614 km (0.065 R)
• M4: 1,868,029 km (0.094 R)
• M5: 2,487,065 km (0.108 R)
• M6: 3,021,727 km (0.095 R)
• M7: 4,101,226 km (0.078 R)
• M8: 4,682,114 km (0.101 R)
• M9: 5,160,079 km (0.089 R)
• M10: 5,895,802 km (0.106 R)
• M11: 6,669,522 km (0.106 R)
• M12: 7,748,422 km (0.12 R)
• M13: 8,567,171 km (0.107 R)
• M14: 10,210,803 km (0.047 R)
• M15: 11,552,696 km (0.084 R)
• M16: 12,337,037 km (0.077 R)
• M17: 13,554,614 km (0.035 R)
• M18: 14,322,949 km (0.096 R)
• M19: 15,834,635 km (0.08 R)
• M20: 21,760,057 km (0.112 R)
• M21: 24,571,001 km (0.109 R)
• M22: 26,259,363 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.8

Radius: 6.3

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.62 AU - 7.7 AU

Year: 11864 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,952,688 km

• M1: 78,389 km (0.041 R)
• M2: 275,858 km (0.114 R)
• M3: 2,060,561 km (0.045 R)
• M4: 2,265,510 km (0.079 R)
• M5: 2,804,960 km (0.093 R)
• M6: 3,375,526 km (0.104 R)
• M7: 5,004,797 km (0.1 R)
• M8: 9,106,022 km (0.077 R)
• M9: 11,873,882 km (0.107 R)
• M10: 15,017,532 km (0.044 R)
• M11: 15,721,091 km (0.116 R)
• M12: 16,080,874 km (0.09 R)
• M13: 22,430,106 km (0.083 R)
• M14: 24,869,748 km (0.058 R)
• M15: 27,377,158 km (0.069 R)
• M16: 28,532,054 km (0.111 R)
• M17: 37,157,269 km (0.108 R)
• M18: 40,289,100 km (0.066 R)
• M19: 48,423,335 km (0.115 R)
• M20: 54,906,906 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.1

Radius: 7.8

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.75 AU - 12.39 AU

Year: 23720 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,952,688 km

• M1: 97,239 km (0.085 R)
• M2: 479,461 km (0.088 R)
• M3: 905,067 km (0.081 R)
• M4: 1,380,190 km (0.057 R)
• M5: 1,842,896 km (0.075 R)
• M6: 2,562,761 km (0.077 R)
• M7: 3,429,232 km (0.094 R)
• M8: 4,149,546 km (0.111 R)
• M9: 5,490,990 km (0.063 R)
• M10: 5,887,424 km (0.082 R)
• M11: 7,863,163 km (0.102 R)
• M12: 8,574,950 km (0.114 R)
• M13: 10,481,724 km (0.099 R)
• M14: 11,092,383 km (0.108 R)
• M15: 11,470,118 km (0.061 R)
• M16: 12,722,850 km (0.114 R)
• M17: 13,136,787 km (0.065 R)
• M18: 14,807,347 km (0.12 R)
• M19: 18,564,348 km (0.091 R)
• M20: 18,918,446 km (0.107 R)
• M21: 20,379,568 km (0.043 R)
• M22: 20,851,250 km (0.039 R)
• M23: 24,677,066 km (0.071 R)
• M24: 27,434,454 km (0.09 R)
• M25: 28,009,509 km (0.064 R)
• M26: 30,025,041 km (0.06 R)
• M27: 31,254,885 km (0.109 R)
• M28: 33,161,958 km (0.055 R)
• M29: 36,649,234 km (0.086 R)
• M30: 38,624,525 km (0.074 R)
• M31: 44,342,305 km (0.109 R)
• M32: 46,746,343 km (0.084 R)
• M33: 57,795,342 km (0.112 R)
• M34: 59,503,301 km (0.103 R)
• M35: 66,260,038 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit