🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.94 AU

Year: 244 Days

Day: 21.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,151,555 km

• M1: 46,375 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 9.7

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.95 AU - 9.69 AU

Year: 10290 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,151,555 km

• M1: 134,189 km (0.104 R)
• M2: 324,328 km (0.114 R)
• M3: 750,383 km (0.104 R)
• M4: 1,144,723 km (0.089 R)
• M5: 1,377,647 km (0.061 R)
• M6: 1,563,597 km (0.102 R)
• M7: 2,391,621 km (0.085 R)
• M8: 2,639,505 km (0.069 R)
• M9: 3,199,001 km (0.078 R)
• M10: 3,676,068 km (0.112 R)
• M11: 4,070,708 km (0.089 R)
• M12: 5,313,118 km (0.043 R)
• M13: 5,684,420 km (0.084 R)
• M14: 7,027,809 km (0.052 R)
• M15: 7,220,491 km (0.059 R)
• M16: 7,534,198 km (0.092 R)
• M17: 8,182,106 km (0.108 R)
• M18: 10,242,218 km (0.09 R)
• M19: 11,679,555 km (0.11 R)
• M20: 12,950,239 km (0.073 R)
• M21: 14,896,507 km (0.067 R)
• M22: 16,505,133 km (0.109 R)
• M23: 16,860,727 km (0.062 R)
• M24: 18,196,935 km (0.052 R)
• M25: 19,713,259 km (0.112 R)
• M26: 19,971,914 km (0.115 R)
• M27: 23,277,877 km (0.06 R)
• M28: 23,488,661 km (0.052 R)
• M29: 24,126,397 km (0.11 R)
• M30: 24,556,341 km (0.116 R)
• M31: 25,647,807 km (0.051 R)
• M32: 26,613,162 km (0.094 R)
• M33: 27,444,029 km (0.035 R)
• M34: 31,138,198 km (0.102 R)
• M35: 32,201,390 km (0.047 R)
• M36: 35,238,975 km (0.091 R)
• M37: 39,320,304 km (0.039 R)
• M38: 40,978,298 km (0.115 R)
• M39: 42,765,842 km (0.108 R)
• M40: 44,397,506 km (0.028 R)
• M41: 53,015,840 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.63 AU - 12.29 AU

Year: 12235 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 118.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,151,555 km

• M1: 113,246 km (0.112 R)
• M2: 284,834 km (0.104 R)
• M3: 744,997 km (0.091 R)
• M4: 1,315,264 km (0.07 R)
• M5: 1,714,092 km (0.119 R)
• M6: 2,017,028 km (0.093 R)
• M7: 2,511,449 km (0.072 R)
• M8: 3,252,108 km (0.099 R)
• M9: 3,808,911 km (0.037 R)
• M10: 4,336,393 km (0.073 R)
• M11: 4,742,103 km (0.1 R)
• M12: 5,139,435 km (0.054 R)
• M13: 5,357,997 km (0.091 R)
• M14: 6,070,981 km (0.115 R)
• M15: 6,338,761 km (0.107 R)
• M16: 7,177,407 km (0.105 R)
• M17: 8,001,093 km (0.102 R)
• M18: 8,517,205 km (0.11 R)
• M19: 9,635,599 km (0.109 R)
• M20: 10,863,199 km (0.11 R)
• M21: 11,383,201 km (0.046 R)
• M22: 12,165,299 km (0.066 R)
• M23: 14,212,546 km (0.086 R)
• M24: 15,650,780 km (0.099 R)
• M25: 19,684,836 km (0.079 R)
• M26: 21,484,349 km (0.099 R)
• M27: 23,131,122 km (0.077 R)
• M28: 23,479,386 km (0.108 R)
• M29: 23,889,134 km (0.098 R)
• M30: 25,624,320 km (0.043 R)
• M31: 29,213,023 km (0.114 R)
• M32: 30,794,722 km (0.052 R)
• M33: 31,263,861 km (0.11 R)
• M34: 33,454,123 km (0.116 R)
• M35: 33,943,158 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 5.3

Gravity: 28.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.41 AU - 16.49 AU

Year: 17839 Days

Day: 19.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,151,555 km

• M1: 115,938 km (0.095 R)
• M2: 388,655 km (0.098 R)
• M3: 1,260,811 km (0.078 R)
• M4: 1,416,093 km (0.115 R)
• M5: 2,283,163 km (0.071 R)
• M6: 2,883,050 km (0.085 R)
• M7: 3,717,208 km (0.075 R)
• M8: 5,035,614 km (0.076 R)
• M9: 6,469,510 km (0.037 R)
• M10: 7,002,976 km (0.09 R)
• M11: 8,429,840 km (0.037 R)
• M12: 9,560,950 km (0.066 R)
• M13: 11,625,101 km (0.111 R)
• M14: 18,661,437 km (0.086 R)
• M15: 23,133,516 km (0.1 R)
• M16: 25,855,150 km (0.078 R)
• M17: 26,117,993 km (0.105 R)
• M18: 28,544,471 km (0.113 R)
• M19: 31,463,424 km (0.035 R)
• M20: 33,025,824 km (0.108 R)
• M21: 33,422,259 km (0.083 R)
• M22: 35,133,958 km (0.095 R)
• M23: 47,599,350 km (0.083 R)
• M24: 47,718,130 km (0.118 R)
• M25: 48,194,600 km (0.097 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit