🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 11

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.63 AU - 0.73 AU

Year: 368 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 131.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,113,971 km

• M1: 136,882 km (0.088 R)
• M2: 624,422 km (0.117 R)
• M3: 1,103,733 km (0.104 R)
• M4: 1,712,148 km (0.079 R)
• M5: 2,485,718 km (0.09 R)
• M6: 3,007,067 km (0.098 R)
• M7: 3,563,421 km (0.029 R)
• M8: 3,945,345 km (0.119 R)
• M9: 4,657,730 km (0.1 R)
• M10: 5,306,984 km (0.056 R)
• M11: 5,963,121 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 12.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.2 AU - 1.88 AU

Year: 1254 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 32,113,971 km

• M1: 150,495 km (0.044 R)
• M2: 562,189 km (0.109 R)
• M3: 1,462,170 km (0.091 R)
• M4: 1,883,587 km (0.057 R)
• M5: 2,271,045 km (0.119 R)
• M6: 3,210,969 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 11.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.4 AU - 2.02 AU

Year: 1467 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,113,971 km

• M1: 139,276 km (0.055 R)
• M2: 638,783 km (0.082 R)
• M3: 1,178,083 km (0.085 R)
• M4: 1,735,784 km (0.037 R)
• M5: 2,259,526 km (0.08 R)
• M6: 2,764,419 km (0.098 R)
• M7: 3,511,511 km (0.095 R)
• M8: 4,018,199 km (0.113 R)
• M9: 4,522,344 km (0.099 R)
• M10: 5,013,623 km (0.073 R)
• M11: 5,697,435 km (0.118 R)
• M12: 6,166,125 km (0.101 R)
• M13: 6,861,007 km (0.042 R)
• M14: 8,774,065 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 13.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.6 AU - 2.4 AU

Year: 1855 Days

Day: 11.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,113,971 km

• M1: 164,109 km (0.12 R)
• M2: 1,341,594 km (0.084 R)
• M3: 1,836,015 km (0.107 R)
• M4: 2,452,507 km (0.069 R)
• M5: 3,177,010 km (0.102 R)
• M6: 4,372,447 km (0.031 R)
• M7: 4,850,113 km (0.069 R)
• M8: 5,342,888 km (0.08 R)
• M9: 6,407,726 km (0.09 R)
• M10: 8,224,592 km (0.03 R)
• M11: 9,467,451 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 10.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.61 AU - 5.61 AU

Year: 8717 Days

Day: 7.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,113,971 km

• M1: 143,464 km (0.082 R)
• M2: 555,457 km (0.12 R)
• M3: 1,122,134 km (0.089 R)
• M4: 3,176,561 km (0.112 R)
• M5: 6,570,039 km (0.104 R)
• M6: 9,419,430 km (0.104 R)
• M7: 11,529,358 km (0.101 R)
• M8: 16,394,281 km (0.081 R)
• M9: 17,481,259 km (0.12 R)
• M10: 20,101,765 km (0.114 R)
• M11: 21,987,745 km (0.082 R)
• M12: 23,647,235 km (0.098 R)
• M13: 24,594,788 km (0.107 R)
• M14: 25,033,708 km (0.061 R)
• M15: 26,199,524 km (0.108 R)
• M16: 31,741,227 km (0.119 R)
• M17: 39,796,923 km (0.066 R)
• M18: 40,646,041 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 13.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.8 AU - 6.64 AU

Year: 8974 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,113,971 km

• M1: 169,195 km (0.066 R)
• M2: 1,307,186 km (0.106 R)
• M3: 2,570,989 km (0.072 R)
• M4: 3,455,711 km (0.07 R)
• M5: 3,942,801 km (0.083 R)
• M6: 4,993,278 km (0.085 R)
• M7: 5,757,124 km (0.091 R)
• M8: 7,644,750 km (0.065 R)
• M9: 8,614,893 km (0.103 R)
• M10: 10,325,395 km (0.086 R)
• M11: 12,487,233 km (0.097 R)
• M12: 14,409,267 km (0.089 R)
• M13: 15,407,085 km (0.112 R)
• M14: 18,141,135 km (0.109 R)
• M15: 18,989,355 km (0.102 R)
• M16: 22,124,777 km (0.091 R)
• M17: 25,782,146 km (0.097 R)
• M18: 31,115,460 km (0.084 R)
• M19: 32,894,029 km (0.12 R)
• M20: 33,693,031 km (0.026 R)
• M21: 34,622,034 km (0.057 R)
• M22: 35,211,300 km (0.105 R)
• M23: 36,774,747 km (0.028 R)
• M24: 37,883,866 km (0.113 R)
• M25: 41,345,411 km (0.093 R)
• M26: 45,997,605 km (0.09 R)
• M27: 46,996,919 km (0.101 R)
• M28: 49,782,431 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.7

Radius: 3.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.34 AU - 10.14 AU

Year: 16950 Days

Day: 24.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,113,971 km

• M1: 152,440 km (0.058 R)
• M2: 671,096 km (0.107 R)
• M3: 1,486,853 km (0.078 R)
• M4: 4,244,540 km (0.1 R)
• M5: 6,265,608 km (0.112 R)
• M6: 10,439,687 km (0.063 R)
• M7: 16,338,930 km (0.076 R)
• M8: 19,118,309 km (0.084 R)
• M9: 21,897,388 km (0.114 R)
• M10: 24,130,436 km (0.052 R)
• M11: 24,610,495 km (0.112 R)
• M12: 27,888,185 km (0.061 R)
• M13: 32,017,834 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit