🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 13.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 569 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,302,612 km

• M1: 180,864 km (0.114 R)
• M2: 591,510 km (0.12 R)
• M3: 1,015,022 km (0.119 R)
• M4: 1,690,755 km (0.099 R)
• M5: 2,284,210 km (0.086 R)
• M6: 2,862,406 km (0.032 R)
• M7: 3,356,228 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 13.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.23 AU - 1.93 AU

Year: 1347 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,302,612 km

• M1: 170,841 km (0.094 R)
• M2: 654,640 km (0.095 R)
• M3: 1,460,674 km (0.103 R)
• M4: 1,997,580 km (0.038 R)
• M5: 2,765,616 km (0.073 R)
• M6: 3,219,496 km (0.078 R)
• M7: 3,661,408 km (0.11 R)
• M8: 5,378,642 km (0.108 R)
• M9: 6,292,086 km (0.076 R)
• M10: 6,869,235 km (0.109 R)
• M11: 9,158,681 km (0.11 R)
• M12: 9,719,673 km (0.117 R)
• M13: 10,366,384 km (0.059 R)
• M14: 10,813,383 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 13.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.9 AU - 2.7 AU

Year: 2366 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,302,612 km

• M1: 171,738 km (0.111 R)
• M2: 686,056 km (0.057 R)
• M3: 1,231,340 km (0.12 R)
• M4: 1,971,850 km (0.064 R)
• M5: 2,487,214 km (0.087 R)
• M6: 2,932,417 km (0.112 R)
• M7: 3,537,690 km (0.097 R)
• M8: 4,025,828 km (0.091 R)
• M9: 4,710,687 km (0.107 R)
• M10: 5,399,586 km (0.048 R)
• M11: 6,367,933 km (0.037 R)
• M12: 7,037,383 km (0.094 R)
• M13: 11,152,820 km (0.118 R)
• M14: 12,002,387 km (0.116 R)
• M15: 13,513,774 km (0.092 R)
• M16: 15,392,574 km (0.117 R)
• M17: 17,600,489 km (0.05 R)
• M18: 18,197,683 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 5.3

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.01 AU - 7.43 AU

Year: 13158 Days

Day: 24 Hours

Environment

Temp: -221 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,302,612 km

• M1: 66,122 km (0.086 R)
• M2: 239,805 km (0.111 R)
• M3: 480,359 km (0.11 R)
• M4: 1,210,696 km (0.113 R)
• M5: 1,531,433 km (0.118 R)
• M6: 1,736,682 km (0.079 R)
• M7: 2,164,532 km (0.036 R)
• M8: 2,529,401 km (0.034 R)
• M9: 3,459,750 km (0.107 R)
• M10: 3,929,487 km (0.065 R)
• M11: 4,631,400 km (0.098 R)
• M12: 5,131,955 km (0.083 R)
• M13: 5,594,512 km (0.09 R)
• M14: 5,854,662 km (0.047 R)
• M15: 6,123,041 km (0.117 R)
• M16: 6,561,213 km (0.039 R)
• M17: 7,725,234 km (0.064 R)
• M18: 9,071,166 km (0.097 R)
• M19: 9,535,069 km (0.117 R)
• M20: 9,799,558 km (0.102 R)
• M21: 10,343,197 km (0.082 R)
• M22: 11,196,054 km (0.092 R)
• M23: 13,498,665 km (0.056 R)
• M24: 14,866,139 km (0.114 R)
• M25: 16,549,713 km (0.069 R)
• M26: 18,356,407 km (0.047 R)
• M27: 22,917,646 km (0.098 R)
• M28: 23,392,320 km (0.108 R)
• M29: 23,970,665 km (0.104 R)
• M30: 25,559,395 km (0.092 R)
• M31: 27,535,582 km (0.077 R)
• M32: 27,749,358 km (0.118 R)
• M33: 32,142,449 km (0.097 R)
• M34: 35,567,791 km (0.109 R)
• M35: 37,237,603 km (0.09 R)
• M36: 41,569,508 km (0.081 R)
• M37: 41,992,122 km (0.085 R)
• M38: 46,527,481 km (0.108 R)
• M39: 49,305,214 km (0.11 R)
• M40: 50,734,622 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.7

Radius: 3

Gravity: 103.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.24 AU - 10.94 AU

Year: 18588 Days

Day: 21.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,302,612 km

• M1: 78,389 km (0.053 R)
• M2: 235,018 km (0.113 R)
• M3: 869,612 km (0.09 R)
• M4: 1,134,101 km (0.071 R)
• M5: 1,247,945 km (0.035 R)
• M6: 1,353,861 km (0.096 R)
• M7: 1,515,426 km (0.099 R)
• M8: 2,184,727 km (0.042 R)
• M9: 2,361,851 km (0.099 R)
• M10: 3,112,085 km (0.077 R)
• M11: 3,911,835 km (0.099 R)
• M12: 7,406,890 km (0.048 R)
• M13: 10,322,403 km (0.057 R)
• M14: 13,771,232 km (0.09 R)
• M15: 17,390,154 km (0.111 R)
• M16: 20,221,144 km (0.106 R)
• M17: 27,006,754 km (0.1 R)
• M18: 34,065,380 km (0.03 R)
• M19: 36,713,861 km (0.11 R)
• M20: 36,857,026 km (0.095 R)
• M21: 49,200,496 km (0.094 R)
• M22: 51,672,900 km (0.031 R)
• M23: 53,305,312 km (0.063 R)
• M24: 60,178,885 km (0.094 R)
• M25: 64,033,873 km (0.077 R)
• M26: 66,977,360 km (0.105 R)
• M27: 73,585,996 km (0.216 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.9

Radius: 4.2

Gravity: 45.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.59 AU - 11.43 AU

Year: 23110 Days

Day: 17.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,302,612 km

• M1: 52,210 km (0.096 R)
• M2: 857,944 km (0.057 R)
• M3: 1,350,121 km (0.098 R)
• M4: 2,160,343 km (0.101 R)
• M5: 2,706,824 km (0.098 R)
• M6: 4,238,706 km (0.071 R)
• M7: 4,450,237 km (0.097 R)
• M8: 4,668,950 km (0.106 R)
• M9: 10,626,685 km (0.077 R)
• M10: 11,083,557 km (0.103 R)
• M11: 14,654,907 km (0.068 R)
• M12: 16,224,188 km (0.069 R)
• M13: 20,680,260 km (0.087 R)
• M14: 21,494,521 km (0.06 R)
• M15: 23,078,314 km (0.105 R)
• M16: 26,475,981 km (0.043 R)
• M17: 27,923,639 km (0.077 R)
• M18: 37,431,930 km (0.113 R)
• M19: 55,404,768 km (0.079 R)
• M20: 57,965,285 km (0.051 R)
• M21: 65,248,308 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit