🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 151 Days

Day: 33.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.5 AU - 1.5 AU

Year: 643 Days

Day: 32.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,283,515 km

• M1: 560,244 km (0.107 R)
• M2: 974,032 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.7

Radius: 8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.92 AU - 16.18 AU

Year: 19417 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,283,515 km

• M1: 162,613 km (0.029 R)
• M2: 251,923 km (0.06 R)
• M3: 548,725 km (0.112 R)
• M4: 662,270 km (0.058 R)
• M5: 742,604 km (0.042 R)
• M6: 826,379 km (0.039 R)
• M7: 1,050,327 km (0.066 R)
• M8: 1,218,624 km (0.05 R)
• M9: 1,527,544 km (0.064 R)
• M10: 1,719,029 km (0.052 R)
• M11: 2,755,892 km (0.072 R)
• M12: 2,955,904 km (0.08 R)
• M13: 3,334,836 km (0.043 R)
• M14: 3,765,977 km (0.086 R)
• M15: 3,839,579 km (0.079 R)
• M16: 3,988,130 km (0.12 R)
• M17: 4,138,625 km (0.083 R)
• M18: 6,000,221 km (0.094 R)
• M19: 7,335,083 km (0.093 R)
• M20: 7,427,235 km (0.094 R)
• M21: 7,706,086 km (0.117 R)
• M22: 7,941,104 km (0.071 R)
• M23: 9,151,201 km (0.082 R)
• M24: 9,802,999 km (0.08 R)
• M25: 11,045,260 km (0.113 R)
• M26: 12,336,439 km (0.087 R)
• M27: 12,391,341 km (0.107 R)
• M28: 12,777,453 km (0.089 R)
• M29: 13,902,280 km (0.099 R)
• M30: 14,418,841 km (0.076 R)
• M31: 14,941,536 km (0.092 R)
• M32: 15,945,936 km (0.096 R)
• M33: 17,462,260 km (0.097 R)
• M34: 17,895,047 km (0.116 R)
• M35: 18,081,595 km (0.073 R)
• M36: 18,268,742 km (0.064 R)
• M37: 18,582,150 km (0.094 R)
• M38: 18,834,222 km (0.096 R)
• M39: 18,897,502 km (0.119 R)
• M40: 19,214,351 km (0.119 R)
• M41: 19,341,658 km (0.119 R)
• M42: 19,661,199 km (0.046 R)
• M43: 22,145,571 km (0.11 R)
• M44: 22,680,982 km (0.085 R)
• M45: 23,085,495 km (0.037 R)
• M46: 23,969,917 km (0.034 R)
• M47: 24,038,433 km (0.089 R)
• M48: 24,519,689 km (0.091 R)
• M49: 24,934,823 km (0.11 R)
• M50: 25,073,650 km (0.067 R)
• M51: 25,352,202 km (0.028 R)
• M52: 25,491,776 km (0.096 R)
• M53: 26,405,819 km (0.076 R)
• M54: 26,902,335 km (0.092 R)
• M55: 28,193,364 km (0.1 R)
• M56: 28,482,986 km (0.051 R)
• M57: 29,504,440 km (0.108 R)
• M58: 30,019,655 km (0.077 R)
• M59: 30,093,407 km (0.096 R)
• M60: 30,167,308 km (0.067 R)
• M61: 30,315,410 km (0.038 R)
• M62: 30,612,063 km (0.103 R)
• M63: 32,185,533 km (0.093 R)
• M64: 32,792,003 km (0.087 R)
• M65: 34,788,536 km (0.078 R)
• M66: 35,958,092 km (0.059 R)
• M67: 36,508,463 km (0.1 R)
• M68: 40,111,677 km (0.105 R)
• M69: 40,927,733 km (0.04 R)
• M70: 42,079,338 km (0.116 R)
• M71: 42,659,030 km (0.118 R)
• M72: 42,908,409 km (0.062 R)
• M73: 43,994,191 km (0.04 R)
• M74: 44,414,261 km (0.11 R)
• M75: 44,498,485 km (0.048 R)
• M76: 44,582,709 km (0.107 R)
• M77: 45,173,770 km (0.107 R)
• M78: 46,534,362 km (0.101 R)
• M79: 48,427,224 km (0.116 R)
• M80: 48,860,909 km (0.062 R)
• M81: 49,295,939 km (0.103 R)
• M82: 51,666,916 km (0.082 R)
• M83: 53,089,442 km (0.034 R)
• M84: 53,626,199 km (0.104 R)
• M85: 55,066,228 km (0.112 R)
• M86: 57,617,022 km (0.118 R)
• M87: 57,892,581 km (0.097 R)
• M88: 58,076,437 km (0.099 R)
• M89: 58,445,046 km (0.03 R)
• M90: 58,629,500 km (0.116 R)
• M91: 60,485,561 km (0.057 R)
• M92: 60,765,608 km (0.077 R)
• M93: 61,233,400 km (0.117 R)
• M94: 63,116,239 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.3

Radius: 6

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.25 AU - 16.67 AU

Year: 23363 Days

Day: 16.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,283,515 km

• M1: 82,129 km (0.113 R)
• M2: 227,538 km (0.112 R)
• M3: 384,018 km (0.041 R)
• M4: 423,512 km (0.056 R)
• M5: 464,501 km (0.063 R)
• M6: 1,297,462 km (0.079 R)
• M7: 1,359,246 km (0.117 R)
• M8: 1,818,063 km (0.104 R)
• M9: 2,100,354 km (0.035 R)
• M10: 2,434,556 km (0.114 R)
• M11: 3,110,289 km (0.088 R)
• M12: 3,319,577 km (0.117 R)
• M13: 3,751,915 km (0.057 R)
• M14: 4,294,057 km (0.095 R)
• M15: 4,340,283 km (0.1 R)
• M16: 4,386,808 km (0.105 R)
• M17: 5,300,402 km (0.063 R)
• M18: 5,702,372 km (0.099 R)
• M19: 5,958,483 km (0.103 R)
• M20: 6,749,407 km (0.089 R)
• M21: 6,965,875 km (0.109 R)
• M22: 7,239,639 km (0.075 R)
• M23: 7,350,192 km (0.084 R)
• M24: 8,485,790 km (0.102 R)
• M25: 9,433,043 km (0.051 R)
• M26: 10,289,042 km (0.052 R)
• M27: 12,469,132 km (0.092 R)
• M28: 13,136,638 km (0.056 R)
• M29: 13,406,812 km (0.068 R)
• M30: 13,610,713 km (0.105 R)
• M31: 13,747,296 km (0.087 R)
• M32: 13,815,663 km (0.072 R)
• M33: 14,090,474 km (0.049 R)
• M34: 14,367,080 km (0.047 R)
• M35: 14,785,356 km (0.119 R)
• M36: 15,278,431 km (0.051 R)
• M37: 15,420,399 km (0.118 R)
• M38: 16,208,480 km (0.116 R)
• M39: 16,498,252 km (0.112 R)
• M40: 17,674,540 km (0.081 R)
• M41: 18,953,901 km (0.09 R)
• M42: 19,643,098 km (0.054 R)
• M43: 20,574,794 km (0.043 R)
• M44: 21,204,002 km (0.117 R)
• M45: 21,759,609 km (0.104 R)
• M46: 21,839,494 km (0.06 R)
• M47: 21,999,264 km (0.116 R)
• M48: 22,885,333 km (0.069 R)
• M49: 24,443,095 km (0.09 R)
• M50: 25,444,354 km (0.093 R)
• M51: 27,746,067 km (0.063 R)
• M52: 28,528,015 km (0.047 R)
• M53: 29,141,067 km (0.048 R)
• M54: 29,670,045 km (0.095 R)
• M55: 32,180,447 km (0.095 R)
• M56: 32,635,823 km (0.103 R)
• M57: 33,553,007 km (0.068 R)
• M58: 34,014,816 km (0.058 R)
• M59: 35,412,658 km (0.12 R)
• M60: 35,694,501 km (0.062 R)
• M61: 36,924,345 km (0.104 R)
• M62: 37,783,785 km (0.102 R)
• M63: 40,010,250 km (0.118 R)
• M64: 40,893,027 km (0.063 R)
• M65: 41,386,101 km (0.11 R)
• M66: 41,682,904 km (0.094 R)
• M67: 42,877,443 km (0.119 R)
• M68: 45,096,278 km (0.093 R)
• M69: 47,248,991 km (0.089 R)
• M70: 47,352,214 km (0.117 R)
• M71: 48,389,825 km (0.045 R)
• M72: 48,598,215 km (0.046 R)
• M73: 49,644,652 km (0.092 R)
• M74: 50,065,321 km (0.062 R)
• M75: 50,381,720 km (0.056 R)
• M76: 52,186,469 km (0.036 R)
• M77: 53,796,441 km (0.095 R)
• M78: 54,987,390 km (0.066 R)
• M79: 56,296,521 km (0.093 R)
• M80: 58,390,293 km (0.12 R)
• M81: 58,834,299 km (0.085 R)
• M82: 59,837,503 km (0.11 R)
• M83: 60,846,241 km (0.075 R)
• M84: 60,958,739 km (0.106 R)
• M85: 62,086,856 km (0.078 R)
• M86: 64,020,558 km (0.049 R)
• M87: 66,436,265 km (0.072 R)
• M88: 67,015,957 km (0.087 R)
• M89: 68,413,649 km (0.117 R)
• M90: 68,647,621 km (0.066 R)
• M91: 70,292,449 km (0.111 R)
• M92: 75,908,204 km (0.107 R)
• M93: 76,878,346 km (0.106 R)
• M94: 76,999,969 km (0.11 R)
• M95: 77,974,599 km (0.104 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit