🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 9.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.77 AU - 1.05 AU

Year: 579 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,840,017 km

• M1: 114,442 km (0.102 R)
• M2: 409,898 km (0.103 R)
• M3: 903,571 km (0.117 R)
• M4: 1,276,070 km (0.042 R)
• M5: 1,766,452 km (0.097 R)
• M6: 2,060,860 km (0.1 R)
• M7: 2,477,939 km (0.103 R)
• M8: 2,849,391 km (0.066 R)
• M9: 3,185,238 km (0.065 R)
• M10: 3,560,280 km (0.038 R)
• M11: 4,251,272 km (0.115 R)
• M12: 4,802,241 km (0.113 R)
• M13: 6,121,395 km (0.106 R)
• M14: 6,466,368 km (0.108 R)
• M15: 6,844,701 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 9.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.18 AU - 1.62 AU

Year: 1105 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 58,840,017 km

• M1: 118,182 km (0.079 R)
• M2: 571,314 km (0.104 R)
• M3: 1,217,427 km (0.027 R)
• M4: 2,721,185 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 8.1

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.29 AU - 3.33 AU

Year: 3141 Days

Day: 11.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,840,017 km

• M1: 100,829 km (0.068 R)
• M2: 372,648 km (0.111 R)
• M3: 723,007 km (0.099 R)
• M4: 1,098,497 km (0.057 R)
• M5: 1,516,174 km (0.054 R)
• M6: 2,140,746 km (0.077 R)
• M7: 2,431,713 km (0.052 R)
• M8: 3,043,269 km (0.076 R)
• M9: 3,322,120 km (0.083 R)
• M10: 4,179,017 km (0.034 R)
• M11: 5,054,912 km (0.089 R)
• M12: 6,926,232 km (0.096 R)
• M13: 7,984,188 km (0.099 R)
• M14: 8,314,949 km (0.094 R)
• M15: 8,620,428 km (0.046 R)
• M16: 9,545,092 km (0.049 R)
• M17: 10,184,623 km (0.108 R)
• M18: 10,455,994 km (0.075 R)
• M19: 10,852,278 km (0.107 R)
• M20: 12,582,378 km (0.066 R)
• M21: 13,723,361 km (0.101 R)
• M22: 14,981,479 km (0.069 R)
• M23: 15,485,324 km (0.08 R)
• M24: 15,896,419 km (0.072 R)
• M25: 17,558,900 km (0.108 R)
• M26: 18,289,237 km (0.057 R)
• M27: 19,452,361 km (0.055 R)
• M28: 20,540,685 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 9.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.64 AU - 3.62 AU

Year: 3693 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,840,017 km

• M1: 115,041 km (0.093 R)
• M2: 470,635 km (0.109 R)
• M3: 853,306 km (0.07 R)
• M4: 1,168,210 km (0.055 R)
• M5: 1,452,745 km (0.074 R)
• M6: 2,124,589 km (0.078 R)
• M7: 3,079,622 km (0.093 R)
• M8: 3,818,186 km (0.086 R)
• M9: 4,140,420 km (0.103 R)
• M10: 5,401,680 km (0.097 R)
• M11: 6,383,790 km (0.102 R)
• M12: 8,196,617 km (0.039 R)
• M13: 8,481,002 km (0.09 R)
• M14: 8,957,322 km (0.111 R)
• M15: 11,303,017 km (0.081 R)
• M16: 12,337,486 km (0.068 R)
• M17: 13,680,276 km (0.074 R)
• M18: 14,697,392 km (0.072 R)
• M19: 17,111,453 km (0.058 R)
• M20: 18,839,757 km (0.101 R)
• M21: 19,399,104 km (0.091 R)
• M22: 20,681,606 km (0.091 R)
• M23: 23,916,361 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.16 AU - 3.7 AU

Year: 4236 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,840,017 km

• M1: 112,198 km (0.12 R)
• M2: 492,177 km (0.052 R)
• M3: 918,381 km (0.088 R)
• M4: 1,328,878 km (0.032 R)
• M5: 2,051,436 km (0.032 R)
• M6: 3,182,396 km (0.04 R)
• M7: 3,818,934 km (0.1 R)
• M8: 4,236,612 km (0.117 R)
• M9: 5,803,201 km (0.085 R)
• M10: 6,992,952 km (0.118 R)
• M11: 7,854,337 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 8.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.66 AU - 5.88 AU

Year: 8068 Days

Day: 7.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,840,017 km

• M1: 115,639 km (0.091 R)
• M2: 737,218 km (0.077 R)
• M3: 1,106,426 km (0.112 R)
• M4: 2,254,590 km (0.109 R)
• M5: 3,117,919 km (0.117 R)
• M6: 4,458,615 km (0.103 R)
• M7: 4,914,440 km (0.073 R)
• M8: 7,023,919 km (0.071 R)
• M9: 7,475,705 km (0.048 R)
• M10: 8,800,244 km (0.119 R)
• M11: 10,193,300 km (0.044 R)
• M12: 10,521,817 km (0.099 R)
• M13: 11,200,093 km (0.066 R)
• M14: 17,596,599 km (0.099 R)
• M15: 22,580,153 km (0.113 R)
• M16: 22,928,417 km (0.102 R)
• M17: 23,280,271 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260

Radius: 4.7

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.24 AU - 11.38 AU

Year: 22076 Days

Day: 22 Hours

Environment

Temp: -246 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,840,017 km

• M1: 58,493 km (0.116 R)
• M2: 373,546 km (0.095 R)
• M3: 901,926 km (0.069 R)
• M4: 1,598,453 km (0.041 R)
• M5: 3,736,506 km (0.076 R)
• M6: 7,016,439 km (0.109 R)
• M7: 10,773,440 km (0.082 R)
• M8: 19,706,528 km (0.087 R)
• M9: 22,181,923 km (0.095 R)
• M10: 26,789,687 km (0.117 R)
• M11: 27,953,409 km (0.068 R)
• M12: 31,066,541 km (0.073 R)
• M13: 31,879,456 km (0.1 R)
• M14: 33,912,491 km (0.108 R)
• M15: 48,570,539 km (0.08 R)
• M16: 56,921,541 km (0.1 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: 498 - 18,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit