🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.83 AU - 1.19 AU

Year: 357 Days

Day: 21.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,087,872 km

• M1: 661,971 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.59 AU - 2.53 AU

Year: 1039 Days

Day: 17.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.71 AU - 3.77 AU

Year: 2050 Days

Day: 45.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 13.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.7 AU - 6.7 AU

Year: 6095 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 102,087,872 km

• M1: 173,982 km (0.119 R)
• M2: 263,442 km (0.077 R)
• M3: 521,648 km (0.097 R)
• M4: 645,066 km (0.045 R)
• M5: 730,636 km (0.112 R)
• M6: 937,081 km (0.059 R)
• M7: 1,284,597 km (0.091 R)
• M8: 1,686,417 km (0.102 R)
• M9: 1,923,679 km (0.111 R)
• M10: 2,010,147 km (0.043 R)
• M11: 2,187,270 km (0.098 R)
• M12: 2,462,680 km (0.117 R)
• M13: 3,149,484 km (0.108 R)
• M14: 3,532,604 km (0.047 R)
• M15: 4,023,285 km (0.114 R)
• M16: 4,362,573 km (0.092 R)
• M17: 4,672,091 km (0.084 R)
• M18: 4,928,801 km (0.042 R)
• M19: 5,028,882 km (0.11 R)
• M20: 5,251,334 km (0.113 R)
• M21: 5,394,649 km (0.107 R)
• M22: 5,664,374 km (0.113 R)
• M23: 5,769,242 km (0.11 R)
• M24: 5,938,587 km (0.101 R)
• M25: 6,217,138 km (0.101 R)
• M26: 6,456,195 km (0.083 R)
• M27: 6,853,976 km (0.105 R)
• M28: 6,988,465 km (0.113 R)
• M29: 7,101,112 km (0.118 R)
• M30: 7,237,246 km (0.089 R)
• M31: 7,581,171 km (0.052 R)
• M32: 7,860,171 km (0.088 R)
• M33: 8,213,821 km (0.081 R)
• M34: 8,308,965 km (0.093 R)
• M35: 8,476,365 km (0.071 R)
• M36: 8,596,791 km (0.113 R)
• M37: 8,717,666 km (0.091 R)
• M38: 8,961,212 km (0.054 R)
• M39: 9,504,850 km (0.076 R)
• M40: 9,680,029 km (0.076 R)
• M41: 10,469,158 km (0.088 R)
• M42: 11,120,507 km (0.057 R)
• M43: 11,651,131 km (0.072 R)
• M44: 12,054,596 km (0.096 R)
• M45: 12,572,355 km (0.119 R)
• M46: 12,682,159 km (0.088 R)
• M47: 13,208,744 km (0.092 R)
• M48: 13,404,418 km (0.086 R)
• M49: 13,714,086 km (0.1 R)
• M50: 14,054,570 km (0.098 R)
• M51: 14,541,661 km (0.098 R)
• M52: 14,657,151 km (0.113 R)
• M53: 16,545,375 km (0.083 R)
• M54: 16,726,239 km (0.085 R)
• M55: 17,456,576 km (0.075 R)
• M56: 17,610,063 km (0.044 R)
• M57: 17,702,365 km (0.115 R)
• M58: 18,979,931 km (0.11 R)
• M59: 19,106,191 km (0.107 R)
• M60: 19,423,040 km (0.111 R)
• M61: 19,837,426 km (0.083 R)
• M62: 19,965,631 km (0.076 R)
• M63: 20,416,220 km (0.07 R)
• M64: 20,545,622 km (0.064 R)
• M65: 20,642,861 km (0.118 R)
• M66: 20,772,562 km (0.105 R)
• M67: 20,967,937 km (0.087 R)
• M68: 21,590,413 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.3

Radius: 5.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.2 AU - 19.58 AU

Year: 25488 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 102,087,872 km

• M1: 72,705 km (0.067 R)
• M2: 347,965 km (0.041 R)
• M3: 625,170 km (0.11 R)
• M4: 885,769 km (0.05 R)
• M5: 1,005,148 km (0.098 R)
• M6: 2,934,213 km (0.099 R)
• M7: 3,481,890 km (0.106 R)
• M8: 3,529,014 km (0.118 R)
• M9: 4,160,018 km (0.083 R)
• M10: 4,591,159 km (0.098 R)
• M11: 6,833,481 km (0.093 R)
• M12: 7,829,803 km (0.115 R)
• M13: 8,046,869 km (0.065 R)
• M14: 8,710,186 km (0.104 R)
• M15: 10,768,354 km (0.098 R)
• M16: 11,183,338 km (0.102 R)
• M17: 11,851,143 km (0.104 R)
• M18: 12,315,495 km (0.101 R)
• M19: 13,706,456 km (0.071 R)
• M20: 14,118,449 km (0.097 R)
• M21: 16,515,007 km (0.068 R)
• M22: 16,634,086 km (0.109 R)
• M23: 17,678,280 km (0.087 R)
• M24: 17,840,892 km (0.097 R)
• M25: 18,003,954 km (0.088 R)
• M26: 18,126,475 km (0.043 R)
• M27: 18,208,454 km (0.101 R)
• M28: 18,702,427 km (0.034 R)
• M29: 19,661,349 km (0.036 R)
• M30: 22,193,443 km (0.107 R)
• M31: 22,237,275 km (0.056 R)
• M32: 22,544,549 km (0.12 R)
• M33: 22,897,600 km (0.116 R)
• M34: 23,030,443 km (0.094 R)
• M35: 23,296,876 km (0.115 R)
• M36: 24,102,461 km (0.055 R)
• M37: 24,192,519 km (0.108 R)
• M38: 25,971,088 km (0.091 R)
• M39: 27,273,786 km (0.106 R)
• M40: 27,602,752 km (0.119 R)
• M41: 28,075,032 km (0.088 R)
• M42: 28,645,299 km (0.079 R)
• M43: 28,884,058 km (0.073 R)
• M44: 29,363,369 km (0.093 R)
• M45: 29,652,392 km (0.11 R)
• M46: 31,307,244 km (0.113 R)
• M47: 31,356,462 km (0.093 R)
• M48: 32,942,050 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.2

Radius: 6.5

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 16.97 AU - 23.87 AU

Year: 32431 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,087,872 km

• M1: 214,972 km (0.102 R)
• M2: 1,290,431 km (0.103 R)
• M3: 1,732,343 km (0.094 R)
• M4: 2,218,088 km (0.12 R)
• M5: 2,653,417 km (0.113 R)
• M6: 3,306,562 km (0.108 R)
• M7: 3,403,800 km (0.047 R)
• M8: 4,752,276 km (0.115 R)
• M9: 4,917,432 km (0.109 R)
• M10: 5,481,715 km (0.118 R)
• M11: 5,713,143 km (0.104 R)
• M12: 7,105,001 km (0.118 R)
• M13: 7,357,373 km (0.1 R)
• M14: 8,864,571 km (0.071 R)
• M15: 9,897,395 km (0.078 R)
• M16: 10,967,768 km (0.08 R)
• M17: 11,259,334 km (0.085 R)
• M18: 13,760,760 km (0.115 R)
• M19: 14,312,627 km (0.061 R)
• M20: 14,631,270 km (0.091 R)
• M21: 15,519,433 km (0.071 R)
• M22: 15,764,624 km (0.103 R)
• M23: 16,758,552 km (0.106 R)
• M24: 18,200,975 km (0.117 R)
• M25: 18,286,993 km (0.119 R)
• M26: 18,719,481 km (0.039 R)
• M27: 19,067,894 km (0.088 R)
• M28: 19,330,588 km (0.069 R)
• M29: 21,474,774 km (0.077 R)
• M30: 21,656,985 km (0.065 R)
• M31: 21,839,494 km (0.102 R)
• M32: 23,787,408 km (0.065 R)
• M33: 25,212,328 km (0.103 R)
• M34: 27,549,345 km (0.079 R)
• M35: 28,843,816 km (0.063 R)
• M36: 30,463,961 km (0.104 R)
• M37: 31,388,326 km (0.103 R)
• M38: 32,530,356 km (0.079 R)
• M39: 32,739,494 km (0.055 R)
• M40: 34,641,631 km (0.1 R)
• M41: 36,037,678 km (0.041 R)
• M42: 38,773,375 km (0.087 R)
• M43: 38,884,227 km (0.055 R)
• M44: 38,995,079 km (0.101 R)
• M45: 43,287,341 km (0.09 R)
• M46: 45,372,137 km (0.087 R)
• M47: 45,957,064 km (0.058 R)
• M48: 48,083,299 km (0.081 R)
• M49: 49,158,309 km (0.097 R)
• M50: 49,638,668 km (0.102 R)
• M51: 52,798,773 km (0.105 R)
• M52: 55,273,571 km (0.065 R)
• M53: 55,898,142 km (0.117 R)
• M54: 56,902,392 km (0.057 R)
• M55: 57,028,354 km (0.053 R)
• M56: 58,039,187 km (0.076 R)
• M57: 58,674,080 km (0.073 R)
• M58: 59,438,824 km (0.099 R)
• M59: 59,694,487 km (0.118 R)
• M60: 60,335,215 km (0.066 R)
• M61: 61,107,289 km (0.075 R)
• M62: 61,623,701 km (0.092 R)
• M63: 64,621,194 km (0.096 R)
• M64: 65,015,683 km (0.111 R)
• M65: 66,071,545 km (0.076 R)
• M66: 66,601,570 km (0.077 R)
• M67: 67,799,251 km (0.096 R)
• M68: 69,272,940 km (0.11 R)
• M69: 71,979,015 km (0.109 R)
• M70: 72,115,299 km (0.087 R)
• M71: 72,660,883 km (0.086 R)
• M72: 73,893,868 km (0.075 R)
• M73: 75,410,043 km (0.071 R)
• M74: 75,825,326 km (0.107 R)
• M75: 79,456,216 km (0.094 R)
• M76: 79,596,988 km (0.061 R)
• M77: 80,019,751 km (0.083 R)
• M78: 80,443,413 km (0.114 R)
• M79: 80,584,783 km (0.066 R)
• M80: 82,429,923 km (0.098 R)
• M81: 82,857,773 km (0.065 R)
• M82: 83,143,355 km (0.068 R)
• M83: 84,002,047 km (0.095 R)
• M84: 84,288,975 km (0.078 R)
• M85: 85,584,044 km (0.089 R)
• M86: 86,451,113 km (0.086 R)
• M87: 87,175,915 km (0.026 R)
• M88: 88,777,510 km (0.084 R)
• M89: 89,216,131 km (0.118 R)
• M90: 92,749,782 km (0.047 R)
• M91: 93,046,285 km (0.043 R)
• M92: 93,937,889 km (0.057 R)
• M93: 94,384,737 km (0.116 R)
• M94: 94,533,737 km (0.096 R)
• M95: 96,329,061 km (0.066 R)
• M96: 99,043,065 km (0.058 R)
• M97: 99,194,459 km (0.069 R)
• M98: 102,087,831 km (0.118 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit