🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.86 AU - 2.7 AU

Year: 1239 Days

Day: 40.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,084,599 km

• M1: 320,289 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.67 AU - 5.35 AU

Year: 4036 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 13.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.63 AU - 7.23 AU

Year: 6566 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,084,599 km

• M1: 176,376 km (0.119 R)
• M2: 283,488 km (0.093 R)
• M3: 396,734 km (0.103 R)
• M4: 532,868 km (0.048 R)
• M5: 702,661 km (0.115 R)
• M6: 787,932 km (0.09 R)
• M7: 1,219,971 km (0.088 R)
• M8: 1,566,589 km (0.108 R)
• M9: 2,176,649 km (0.106 R)
• M10: 2,530,897 km (0.075 R)
• M11: 2,622,451 km (0.111 R)
• M12: 2,999,886 km (0.101 R)
• M13: 3,885,655 km (0.095 R)
• M14: 4,234,667 km (0.045 R)
• M15: 4,371,699 km (0.097 R)
• M16: 4,537,902 km (0.112 R)
• M17: 4,734,773 km (0.098 R)
• M18: 4,991,931 km (0.1 R)
• M19: 5,078,698 km (0.102 R)
• M20: 5,700,277 km (0.038 R)
• M21: 6,283,559 km (0.102 R)
• M22: 6,885,990 km (0.055 R)
• M23: 7,015,243 km (0.108 R)
• M24: 7,706,834 km (0.113 R)
• M25: 8,010,068 km (0.04 R)
• M26: 8,386,008 km (0.096 R)
• M27: 8,628,207 km (0.097 R)
• M28: 8,767,632 km (0.061 R)
• M29: 9,404,620 km (0.096 R)
• M30: 9,512,330 km (0.11 R)
• M31: 9,728,798 km (0.109 R)
• M32: 9,837,556 km (0.103 R)
• M33: 10,723,175 km (0.096 R)
• M34: 10,873,222 km (0.068 R)
• M35: 11,137,711 km (0.064 R)
• M36: 12,887,408 km (0.102 R)
• M37: 13,007,086 km (0.104 R)
• M38: 14,306,792 km (0.099 R)
• M39: 14,846,691 km (0.045 R)
• M40: 15,056,128 km (0.09 R)
• M41: 15,605,152 km (0.082 R)
• M42: 15,690,273 km (0.089 R)
• M43: 15,903,600 km (0.04 R)
• M44: 15,989,170 km (0.093 R)
• M45: 16,203,843 km (0.102 R)
• M46: 16,333,096 km (0.098 R)
• M47: 16,592,797 km (0.079 R)
• M48: 17,203,755 km (0.051 R)
• M49: 18,044,794 km (0.073 R)
• M50: 18,763,463 km (0.095 R)
• M51: 19,080,909 km (0.044 R)
• M52: 19,629,036 km (0.115 R)
• M53: 20,089,947 km (0.07 R)
• M54: 20,600,973 km (0.119 R)
• M55: 21,210,435 km (0.096 R)
• M56: 21,446,351 km (0.047 R)
• M57: 21,588,469 km (0.092 R)
• M58: 21,778,308 km (0.112 R)
• M59: 22,207,505 km (0.074 R)
• M60: 22,784,205 km (0.093 R)
• M61: 23,511,849 km (0.115 R)
• M62: 24,050,401 km (0.099 R)
• M63: 24,444,591 km (0.086 R)
• M64: 26,396,993 km (0.08 R)
• M65: 26,854,613 km (0.109 R)
• M66: 27,007,801 km (0.093 R)
• M67: 27,417,550 km (0.102 R)
• M68: 28,815,691 km (0.026 R)
• M69: 29,866,467 km (0.11 R)
• M70: 31,896,959 km (0.077 R)
• M71: 32,113,427 km (0.095 R)
• M72: 33,476,563 km (0.112 R)
• M73: 34,192,837 km (0.07 R)
• M74: 34,636,245 km (0.084 R)
• M75: 35,193,049 km (0.083 R)
• M76: 36,259,233 km (0.053 R)
• M77: 36,598,221 km (0.037 R)
• M78: 36,711,317 km (0.093 R)
• M79: 37,108,500 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 8.6

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.26 AU - 8.94 AU

Year: 8297 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,084,599 km

• M1: 108,309 km (0.076 R)
• M2: 210,783 km (0.045 R)
• M3: 352,901 km (0.07 R)
• M4: 425,307 km (0.077 R)
• M5: 544,835 km (0.085 R)
• M6: 1,025,194 km (0.099 R)
• M7: 1,153,250 km (0.097 R)
• M8: 1,445,714 km (0.084 R)
• M9: 1,983,518 km (0.12 R)
• M10: 2,121,447 km (0.107 R)
• M11: 2,215,096 km (0.113 R)
• M12: 2,455,499 km (0.028 R)
• M13: 3,253,305 km (0.109 R)
• M14: 3,922,157 km (0.076 R)
• M15: 4,302,136 km (0.106 R)
• M16: 4,481,503 km (0.073 R)
• M17: 4,572,010 km (0.045 R)
• M18: 4,663,265 km (0.111 R)
• M19: 4,816,752 km (0.11 R)
• M20: 5,160,079 km (0.08 R)
• M21: 6,474,596 km (0.114 R)
• M22: 6,714,850 km (0.099 R)
• M23: 7,204,185 km (0.066 R)
• M24: 7,813,946 km (0.114 R)
• M25: 9,006,091 km (0.059 R)
• M26: 9,274,320 km (0.073 R)
• M27: 9,936,889 km (0.086 R)
• M28: 10,015,877 km (0.039 R)
• M29: 10,735,891 km (0.068 R)
• M30: 11,805,067 km (0.092 R)
• M31: 11,930,580 km (0.114 R)
• M32: 12,309,960 km (0.08 R)
• M33: 12,522,539 km (0.095 R)
• M34: 12,650,594 km (0.1 R)
• M35: 13,167,156 km (0.068 R)
• M36: 13,297,456 km (0.095 R)
• M37: 13,602,934 km (0.062 R)
• M38: 13,734,581 km (0.089 R)
• M39: 15,347,395 km (0.105 R)
• M40: 15,713,910 km (0.102 R)
• M41: 16,176,167 km (0.04 R)
• M42: 16,549,115 km (0.115 R)
• M43: 17,732,883 km (0.092 R)
• M44: 17,972,838 km (0.095 R)
• M45: 19,732,558 km (0.057 R)
• M46: 20,181,052 km (0.075 R)
• M47: 21,291,517 km (0.072 R)
• M48: 21,444,406 km (0.079 R)
• M49: 21,597,744 km (0.084 R)
• M50: 22,163,074 km (0.057 R)
• M51: 24,153,175 km (0.079 R)
• M52: 24,366,052 km (0.076 R)
• M53: 25,331,258 km (0.096 R)
• M54: 28,638,119 km (0.057 R)
• M55: 29,656,431 km (0.071 R)
• M56: 29,770,275 km (0.059 R)
• M57: 29,884,269 km (0.106 R)
• M58: 30,801,603 km (0.074 R)
• M59: 32,253,451 km (0.116 R)
• M60: 32,663,947 km (0.071 R)
• M61: 34,622,333 km (0.076 R)
• M62: 35,042,703 km (0.097 R)
• M63: 36,192,063 km (0.117 R)
• M64: 36,435,609 km (0.115 R)
• M65: 36,496,495 km (0.1 R)
• M66: 36,557,531 km (0.114 R)
• M67: 37,661,414 km (0.115 R)
• M68: 37,723,048 km (0.1 R)
• M69: 37,846,466 km (0.055 R)
• M70: 38,403,419 km (0.106 R)
• M71: 39,025,447 km (0.111 R)
• M72: 39,462,871 km (0.09 R)
• M73: 39,901,941 km (0.068 R)
• M74: 40,531,897 km (0.048 R)
• M75: 41,101,716 km (0.093 R)
• M76: 41,292,303 km (0.096 R)
• M77: 41,801,684 km (0.112 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit