🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 8.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,272,675 km

• M1: 102,026 km (0.056 R)
• M2: 410,347 km (0.1 R)
• M3: 787,034 km (0.108 R)
• M4: 1,311,076 km (0.057 R)
• M5: 1,995,636 km (0.087 R)
• M6: 2,769,954 km (0.101 R)
• M7: 3,107,297 km (0.086 R)
• M8: 3,529,762 km (0.042 R)
• M9: 3,964,792 km (0.052 R)
• M10: 4,274,310 km (0.117 R)
• M11: 4,655,935 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 8.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.24 AU - 2.72 AU

Year: 2649 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,272,675 km

• M1: 111,750 km (0.069 R)
• M2: 433,535 km (0.118 R)
• M3: 709,692 km (0.096 R)
• M4: 1,425,817 km (0.072 R)
• M5: 2,027,949 km (0.11 R)
• M6: 2,508,756 km (0.085 R)
• M7: 4,326,819 km (0.105 R)
• M8: 5,687,711 km (0.113 R)
• M9: 6,360,602 km (0.078 R)
• M10: 7,211,515 km (0.099 R)
• M11: 9,197,576 km (0.111 R)
• M12: 10,028,443 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 14.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.92 AU - 5.3 AU

Year: 6713 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,272,675 km

• M1: 178,021 km (0.068 R)
• M2: 740,958 km (0.11 R)
• M3: 1,232,387 km (0.084 R)
• M4: 1,682,677 km (0.119 R)
• M5: 4,178,269 km (0.092 R)
• M6: 4,627,361 km (0.094 R)
• M7: 7,961,449 km (0.112 R)
• M8: 10,214,543 km (0.031 R)
• M9: 11,035,685 km (0.115 R)
• M10: 13,030,872 km (0.055 R)
• M11: 14,055,618 km (0.093 R)
• M12: 15,692,517 km (0.083 R)
• M13: 16,201,150 km (0.116 R)
• M14: 16,984,893 km (0.069 R)
• M15: 25,651,547 km (0.112 R)
• M16: 26,269,236 km (0.049 R)
• M17: 28,839,926 km (0.107 R)
• M18: 31,573,977 km (0.101 R)
• M19: 33,629,901 km (0.063 R)
• M20: 36,879,017 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.4

Radius: 3.1

Gravity: 36.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.09 AU - 7.77 AU

Year: 11059 Days

Day: 17.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,272,675 km

• M1: 38,596 km (0.102 R)
• M2: 145,858 km (0.113 R)
• M3: 323,131 km (0.106 R)
• M4: 491,429 km (0.1 R)
• M5: 603,179 km (0.049 R)
• M6: 869,463 km (0.098 R)
• M7: 1,453,493 km (0.084 R)
• M8: 1,573,919 km (0.076 R)
• M9: 1,804,599 km (0.109 R)
• M10: 2,209,411 km (0.073 R)
• M11: 2,442,484 km (0.1 R)
• M12: 2,652,221 km (0.084 R)
• M13: 2,751,554 km (0.104 R)
• M14: 3,446,735 km (0.03 R)
• M15: 3,834,941 km (0.098 R)
• M16: 4,755,567 km (0.078 R)
• M17: 5,747,849 km (0.086 R)
• M18: 6,257,230 km (0.111 R)
• M19: 8,684,456 km (0.068 R)
• M20: 9,538,061 km (0.097 R)
• M21: 14,593,571 km (0.096 R)
• M22: 16,387,100 km (0.116 R)
• M23: 18,321,999 km (0.116 R)
• M24: 20,250,316 km (0.101 R)
• M25: 20,635,979 km (0.095 R)
• M26: 24,591,496 km (0.072 R)
• M27: 25,923,965 km (0.096 R)
• M28: 27,117,008 km (0.104 R)
• M29: 32,676,214 km (0.118 R)
• M30: 36,966,382 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 3.1

Gravity: 30.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.27 AU - 7.63 AU

Year: 11110 Days

Day: 22.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,272,675 km

• M1: 39,045 km (0.099 R)
• M2: 231,278 km (0.099 R)
• M3: 360,980 km (0.092 R)
• M4: 715,975 km (0.112 R)
• M5: 949,797 km (0.026 R)
• M6: 1,068,877 km (0.054 R)
• M7: 1,386,323 km (0.036 R)
• M8: 1,621,342 km (0.109 R)
• M9: 1,990,848 km (0.034 R)
• M10: 2,324,901 km (0.105 R)
• M11: 5,973,892 km (0.096 R)
• M12: 6,735,195 km (0.118 R)
• M13: 6,843,803 km (0.116 R)
• M14: 7,064,460 km (0.096 R)
• M15: 8,322,429 km (0.108 R)
• M16: 9,814,668 km (0.058 R)
• M17: 11,119,759 km (0.103 R)
• M18: 11,220,887 km (0.094 R)
• M19: 12,051,305 km (0.104 R)
• M20: 12,922,114 km (0.08 R)
• M21: 17,703,711 km (0.075 R)
• M22: 19,259,529 km (0.112 R)
• M23: 20,070,499 km (0.099 R)
• M24: 21,446,351 km (0.081 R)
• M25: 24,469,275 km (0.097 R)
• M26: 29,179,962 km (0.07 R)
• M27: 29,856,893 km (0.076 R)
• M28: 29,954,430 km (0.098 R)
• M29: 35,434,649 km (0.097 R)
• M30: 35,544,005 km (0.082 R)
• M31: 37,098,776 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.4

Radius: 3.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.62 AU - 11.88 AU

Year: 22258 Days

Day: 23.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,272,675 km

• M1: 45,777 km (0.067 R)
• M2: 476,469 km (0.099 R)
• M3: 659,427 km (0.085 R)
• M4: 1,613,712 km (0.117 R)
• M5: 4,410,444 km (0.112 R)
• M6: 4,826,775 km (0.116 R)
• M7: 7,344,208 km (0.071 R)
• M8: 11,316,331 km (0.032 R)
• M9: 30,070,518 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit