🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 13

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.82 AU - 0.98 AU

Year: 579 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,642,185 km

• M1: 162,014 km (0.116 R)
• M2: 726,896 km (0.079 R)
• M3: 2,799,575 km (0.095 R)
• M4: 3,286,815 km (0.062 R)
• M5: 3,765,827 km (0.114 R)
• M6: 4,405,358 km (0.099 R)
• M7: 5,005,694 km (0.105 R)
• M8: 5,424,868 km (0.11 R)
• M9: 6,062,005 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.85 AU - 0.95 AU

Year: 579 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,642,185 km

• M1: 99,931 km (0.117 R)
• M2: 388,655 km (0.1 R)
• M3: 665,262 km (0.07 R)
• M4: 1,061,098 km (0.116 R)
• M5: 1,347,877 km (0.028 R)
• M6: 1,623,885 km (0.066 R)
• M7: 1,999,974 km (0.075 R)
• M8: 2,412,714 km (0.077 R)
• M9: 2,744,822 km (0.101 R)
• M10: 3,230,716 km (0.047 R)
• M11: 3,928,290 km (0.081 R)
• M12: 4,436,175 km (0.113 R)
• M13: 4,804,036 km (0.111 R)
• M14: 5,244,303 km (0.057 R)
• M15: 5,564,592 km (0.065 R)
• M16: 5,841,498 km (0.103 R)
• M17: 6,831,836 km (0.086 R)
• M18: 7,257,741 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 13.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.08 AU - 5.1 AU

Year: 5610 Days

Day: 9.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,642,185 km

• M1: 165,455 km (0.061 R)
• M2: 633,098 km (0.097 R)
• M3: 1,127,070 km (0.067 R)
• M4: 1,686,118 km (0.048 R)
• M5: 2,235,890 km (0.113 R)
• M6: 3,235,652 km (0.104 R)
• M7: 3,658,566 km (0.065 R)
• M8: 4,363,171 km (0.087 R)
• M9: 5,647,619 km (0.108 R)
• M10: 6,459,337 km (0.07 R)
• M11: 7,858,675 km (0.073 R)
• M12: 8,276,801 km (0.114 R)
• M13: 10,279,019 km (0.117 R)
• M14: 11,345,203 km (0.105 R)
• M15: 14,026,446 km (0.117 R)
• M16: 15,514,496 km (0.089 R)
• M17: 17,551,570 km (0.083 R)
• M18: 18,600,999 km (0.071 R)
• M19: 22,151,106 km (0.099 R)
• M20: 23,611,331 km (0.087 R)
• M21: 25,298,795 km (0.043 R)
• M22: 27,672,016 km (0.045 R)
• M23: 28,733,263 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435

Radius: 5.8

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.96 AU - 7.3 AU

Year: 12913 Days

Day: 18.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,642,185 km

• M1: 73,453 km (0.047 R)
• M2: 295,306 km (0.058 R)
• M3: 486,343 km (0.107 R)
• M4: 789,578 km (0.096 R)
• M5: 2,310,390 km (0.066 R)
• M6: 4,313,355 km (0.095 R)
• M7: 4,547,177 km (0.115 R)
• M8: 5,137,041 km (0.037 R)
• M9: 7,010,904 km (0.107 R)
• M10: 8,144,407 km (0.12 R)
• M11: 8,824,180 km (0.07 R)
• M12: 9,011,776 km (0.063 R)
• M13: 10,821,611 km (0.104 R)
• M14: 14,810,339 km (0.108 R)
• M15: 16,098,077 km (0.089 R)
• M16: 22,956,392 km (0.109 R)
• M17: 24,584,016 km (0.09 R)
• M18: 36,471,811 km (0.091 R)
• M19: 41,110,542 km (0.118 R)
• M20: 45,846,511 km (0.114 R)
• M21: 48,563,807 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.5

Radius: 4

Gravity: 45.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.65 AU - 8.05 AU

Year: 14917 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,642,185 km

• M1: 50,414 km (0.079 R)
• M2: 192,682 km (0.103 R)
• M3: 708,645 km (0.089 R)
• M4: 1,836,314 km (0.059 R)
• M5: 2,094,669 km (0.112 R)
• M6: 2,419,147 km (0.118 R)
• M7: 2,638,458 km (0.066 R)
• M8: 4,150,294 km (0.076 R)
• M9: 5,176,685 km (0.076 R)
• M10: 7,259,835 km (0.061 R)
• M11: 7,856,581 km (0.119 R)
• M12: 9,199,222 km (0.106 R)
• M13: 9,787,740 km (0.052 R)
• M14: 11,217,596 km (0.12 R)
• M15: 11,888,692 km (0.078 R)
• M16: 19,694,410 km (0.069 R)
• M17: 19,869,290 km (0.056 R)
• M18: 21,031,366 km (0.06 R)
• M19: 21,214,175 km (0.117 R)
• M20: 22,049,380 km (0.053 R)
• M21: 25,197,218 km (0.089 R)
• M22: 26,985,212 km (0.083 R)
• M23: 27,309,390 km (0.067 R)
• M24: 29,765,788 km (0.086 R)
• M25: 31,284,356 km (0.083 R)
• M26: 32,976,756 km (0.044 R)
• M27: 33,845,321 km (0.118 R)
• M28: 37,072,148 km (0.101 R)
• M29: 38,691,395 km (0.114 R)
• M30: 42,944,462 km (0.071 R)
• M31: 45,487,626 km (0.111 R)
• M32: 46,718,368 km (0.08 R)
• M33: 48,446,672 km (0.098 R)
• M34: 57,730,566 km (0.085 R)
• M35: 62,693,027 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit