🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 328 Days

Day: 46.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 9.8

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.65 AU - 0.77 AU

Year: 392 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 67,648,126 km

• M1: 121,922 km (0.025 R)
• M2: 550,819 km (0.117 R)
• M3: 1,064,838 km (0.105 R)
• M4: 1,622,838 km (0.1 R)
• M5: 3,135,571 km (0.072 R)
• M6: 3,874,585 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 8

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.52 AU - 7.1 AU

Year: 9187 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,648,126 km

• M1: 99,483 km (0.041 R)
• M2: 394,938 km (0.06 R)
• M3: 669,002 km (0.073 R)
• M4: 1,096,552 km (0.106 R)
• M5: 2,150,320 km (0.116 R)
• M6: 2,806,007 km (0.105 R)
• M7: 3,273,351 km (0.113 R)
• M8: 4,194,724 km (0.114 R)
• M9: 5,543,648 km (0.104 R)
• M10: 7,650,734 km (0.073 R)
• M11: 8,383,764 km (0.113 R)
• M12: 13,734,431 km (0.072 R)
• M13: 14,880,650 km (0.075 R)
• M14: 16,158,515 km (0.115 R)
• M15: 16,788,621 km (0.119 R)
• M16: 17,217,668 km (0.078 R)
• M17: 18,854,119 km (0.104 R)
• M18: 26,344,634 km (0.06 R)
• M19: 35,603,396 km (0.045 R)
• M20: 36,669,729 km (0.092 R)
• M21: 37,029,811 km (0.082 R)
• M22: 37,513,611 km (0.096 R)
• M23: 38,617,494 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.5

Radius: 3.2

Gravity: 93.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.34 AU - 6.76 AU

Year: 9762 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,648,126 km

• M1: 40,092 km (0.085 R)
• M2: 184,454 km (0.069 R)
• M3: 534,812 km (0.063 R)
• M4: 786,735 km (0.11 R)
• M5: 1,065,586 km (0.045 R)
• M6: 1,247,048 km (0.087 R)
• M7: 1,671,307 km (0.112 R)
• M8: 2,260,873 km (0.061 R)
• M9: 2,457,893 km (0.029 R)
• M10: 3,514,802 km (0.085 R)
• M11: 5,759,518 km (0.12 R)
• M12: 6,746,714 km (0.079 R)
• M13: 7,154,668 km (0.104 R)
• M14: 11,826,310 km (0.105 R)
• M15: 12,298,441 km (0.068 R)
• M16: 13,280,252 km (0.091 R)
• M17: 15,329,144 km (0.067 R)
• M18: 17,053,110 km (0.095 R)
• M19: 17,202,409 km (0.068 R)
• M20: 18,506,304 km (0.049 R)
• M21: 19,303,212 km (0.105 R)
• M22: 19,957,104 km (0.062 R)
• M23: 24,099,469 km (0.083 R)
• M24: 35,953,903 km (0.046 R)
• M25: 36,076,424 km (0.063 R)
• M26: 40,147,581 km (0.055 R)
• M27: 40,943,591 km (0.11 R)
• M28: 46,958,024 km (0.063 R)
• M29: 47,104,480 km (0.115 R)
• M30: 48,287,201 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.8

Radius: 3.5

Gravity: 32.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.24 AU - 7.5 AU

Year: 10547 Days

Day: 15.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,648,126 km

• M1: 49,367 km (0.112 R)
• M2: 225,893 km (0.066 R)
• M3: 350,209 km (0.077 R)
• M4: 705,354 km (0.099 R)
• M5: 857,495 km (0.08 R)
• M6: 1,021,155 km (0.04 R)
• M7: 1,299,557 km (0.083 R)
• M8: 2,650,874 km (0.08 R)
• M9: 2,770,553 km (0.069 R)
• M10: 3,518,692 km (0.037 R)
• M11: 3,913,630 km (0.106 R)
• M12: 4,201,755 km (0.101 R)
• M13: 4,588,765 km (0.099 R)
• M14: 4,703,507 km (0.065 R)
• M15: 5,120,586 km (0.109 R)
• M16: 7,463,288 km (0.065 R)
• M17: 9,995,831 km (0.101 R)
• M18: 11,038,228 km (0.111 R)
• M19: 12,150,937 km (0.102 R)
• M20: 12,819,341 km (0.113 R)
• M21: 12,990,182 km (0.108 R)
• M22: 13,748,194 km (0.11 R)
• M23: 14,783,262 km (0.115 R)
• M24: 15,934,567 km (0.113 R)
• M25: 19,071,933 km (0.115 R)
• M26: 19,745,124 km (0.103 R)
• M27: 19,896,966 km (0.11 R)
• M28: 21,537,605 km (0.076 R)
• M29: 23,013,688 km (0.057 R)
• M30: 23,776,487 km (0.077 R)
• M31: 25,892,699 km (0.104 R)
• M32: 27,654,662 km (0.113 R)
• M33: 27,844,652 km (0.047 R)
• M34: 28,323,365 km (0.068 R)
• M35: 33,416,724 km (0.114 R)
• M36: 36,862,711 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 7.7

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.4 AU - 9.08 AU

Year: 16950 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,648,126 km

• M1: 96,042 km (0.056 R)
• M2: 669,301 km (0.093 R)
• M3: 1,242,410 km (0.102 R)
• M4: 2,207,167 km (0.114 R)
• M5: 2,523,417 km (0.097 R)
• M6: 2,942,740 km (0.104 R)
• M7: 3,773,307 km (0.065 R)
• M8: 4,994,026 km (0.072 R)
• M9: 5,617,998 km (0.12 R)
• M10: 6,585,597 km (0.055 R)
• M11: 7,707,432 km (0.103 R)
• M12: 8,239,402 km (0.096 R)
• M13: 9,484,954 km (0.085 R)
• M14: 10,324,497 km (0.072 R)
• M15: 11,706,632 km (0.117 R)
• M16: 14,687,070 km (0.069 R)
• M17: 15,809,054 km (0.091 R)
• M18: 16,746,883 km (0.109 R)
• M19: 20,413,078 km (0.063 R)
• M20: 21,524,291 km (0.076 R)
• M21: 24,684,397 km (0.118 R)
• M22: 28,253,802 km (0.08 R)
• M23: 29,283,933 km (0.1 R)
• M24: 39,565,046 km (0.076 R)
• M25: 45,817,639 km (0.043 R)
• M26: 47,397,692 km (0.098 R)
• M27: 52,185,123 km (0.098 R)
• M28: 54,607,412 km (0.056 R)
• M29: 60,048,735 km (0.083 R)
• M30: 62,322,772 km (0.025 R)
• M31: 63,870,362 km (0.091 R)
• M32: 64,261,261 km (0.088 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: 435 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit