🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.64 AU - 0.74 AU

Year: 389 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,138,644 km

• M1: 186,698 km (0.101 R)
• M2: 780,602 km (0.101 R)
• M3: 1,259,764 km (0.08 R)
• M4: 1,757,625 km (0.065 R)
• M5: 2,433,359 km (0.112 R)
• M6: 3,491,166 km (0.114 R)
• M7: 4,668,351 km (0.036 R)
• M8: 5,144,970 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 11.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.63 AU - 0.87 AU

Year: 441 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,138,644 km

• M1: 140,772 km (0.077 R)
• M2: 505,790 km (0.081 R)
• M3: 893,847 km (0.062 R)
• M4: 1,342,641 km (0.072 R)
• M5: 1,856,809 km (0.109 R)
• M6: 2,437,398 km (0.105 R)
• M7: 2,831,289 km (0.091 R)
• M8: 3,201,394 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 9.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.89 AU - 1.35 AU

Year: 804 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,138,644 km

• M1: 121,922 km (0.117 R)
• M2: 447,447 km (0.048 R)
• M3: 809,624 km (0.109 R)
• M4: 1,194,389 km (0.032 R)
• M5: 1,590,674 km (0.096 R)
• M6: 1,946,717 km (0.102 R)
• M7: 2,472,254 km (0.039 R)
• M8: 3,171,176 km (0.098 R)
• M9: 3,637,622 km (0.08 R)
• M10: 4,135,334 km (0.058 R)
• M11: 4,496,912 km (0.084 R)
• M12: 5,071,069 km (0.082 R)
• M13: 5,554,419 km (0.079 R)
• M14: 6,384,239 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 8.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.37 AU - 2.01 AU

Year: 1490 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,138,644 km

• M1: 108,159 km (0.109 R)
• M2: 785,239 km (0.117 R)
• M3: 1,168,659 km (0.096 R)
• M4: 1,508,994 km (0.114 R)
• M5: 2,140,147 km (0.045 R)
• M6: 4,510,077 km (0.1 R)
• M7: 4,844,278 km (0.117 R)
• M8: 5,230,839 km (0.033 R)
• M9: 5,562,498 km (0.111 R)
• M10: 6,474,147 km (0.108 R)
• M11: 7,254,599 km (0.102 R)
• M12: 7,880,068 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 11.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.88 AU - 4.02 AU

Year: 4346 Days

Day: 13.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,138,644 km

• M1: 139,276 km (0.094 R)
• M2: 541,095 km (0.1 R)
• M3: 1,019,509 km (0.066 R)
• M4: 1,467,406 km (0.059 R)
• M5: 1,868,328 km (0.114 R)
• M6: 2,342,852 km (0.106 R)
• M7: 3,969,430 km (0.112 R)
• M8: 4,786,085 km (0.113 R)
• M9: 6,433,008 km (0.086 R)
• M10: 8,205,742 km (0.051 R)
• M11: 8,850,210 km (0.068 R)
• M12: 9,325,333 km (0.105 R)
• M13: 10,069,732 km (0.119 R)
• M14: 11,352,085 km (0.098 R)
• M15: 12,346,462 km (0.085 R)
• M16: 13,346,524 km (0.085 R)
• M17: 13,971,992 km (0.083 R)
• M18: 15,450,917 km (0.116 R)
• M19: 16,024,326 km (0.095 R)
• M20: 16,493,315 km (0.107 R)
• M21: 19,501,728 km (0.112 R)
• M22: 22,637,748 km (0.073 R)
• M23: 23,377,809 km (0.102 R)
• M24: 25,615,195 km (0.108 R)
• M25: 27,322,106 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 12.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.39 AU - 4.49 AU

Year: 6345 Days

Day: 12 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,138,644 km

• M1: 157,676 km (0.066 R)
• M2: 619,934 km (0.075 R)
• M3: 1,067,231 km (0.118 R)
• M4: 1,470,098 km (0.045 R)
• M5: 2,208,065 km (0.107 R)
• M6: 2,860,461 km (0.118 R)
• M7: 3,683,997 km (0.048 R)
• M8: 5,371,162 km (0.108 R)
• M9: 7,868,848 km (0.076 R)
• M10: 9,048,278 km (0.069 R)
• M11: 11,107,193 km (0.107 R)
• M12: 11,503,627 km (0.052 R)
• M13: 14,964,574 km (0.073 R)
• M14: 16,512,463 km (0.045 R)
• M15: 18,715,890 km (0.049 R)
• M16: 20,510,915 km (0.065 R)
• M17: 21,872,555 km (0.094 R)
• M18: 23,374,219 km (0.079 R)
• M19: 25,625,218 km (0.087 R)
• M20: 26,670,458 km (0.085 R)
• M21: 28,016,988 km (0.056 R)
• M22: 32,731,715 km (0.101 R)
• M23: 33,754,964 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 10.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.2 AU - 6.96 AU

Year: 8940 Days

Day: 6.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,138,644 km

• M1: 126,859 km (0.097 R)
• M2: 499,507 km (0.08 R)
• M3: 926,460 km (0.067 R)
• M4: 1,342,491 km (0.081 R)
• M5: 1,664,276 km (0.033 R)
• M6: 2,360,056 km (0.085 R)
• M7: 2,959,195 km (0.111 R)
• M8: 3,561,177 km (0.1 R)
• M9: 4,136,680 km (0.095 R)
• M10: 5,009,285 km (0.097 R)
• M11: 5,634,454 km (0.115 R)
• M12: 7,784,924 km (0.07 R)
• M13: 8,323,925 km (0.097 R)
• M14: 10,285,452 km (0.086 R)
• M15: 11,400,106 km (0.071 R)
• M16: 15,099,960 km (0.114 R)
• M17: 15,938,756 km (0.105 R)
• M18: 16,672,533 km (0.085 R)
• M19: 17,709,097 km (0.109 R)
• M20: 18,861,748 km (0.096 R)
• M21: 20,840,330 km (0.118 R)
• M22: 25,116,435 km (0.088 R)
• M23: 26,570,078 km (0.092 R)
• M24: 29,050,560 km (0.04 R)
• M25: 38,707,551 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit