🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.98 AU - 2.9 AU

Year: 1346 Days

Day: 42 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,948,459 km

• M1: 333,154 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.2 AU - 3.14 AU

Year: 1541 Days

Day: 47.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,948,459 km

• M1: 375,191 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.11 AU - 4.41 AU

Year: 2574 Days

Day: 35 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.8

Radius: 7.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.77 AU - 19.25 AU

Year: 28120 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 113,948,459 km

• M1: 259,852 km (0.095 R)
• M2: 420,220 km (0.105 R)
• M3: 720,164 km (0.084 R)
• M4: 1,122,283 km (0.119 R)
• M5: 1,232,836 km (0.118 R)
• M6: 1,370,167 km (0.11 R)
• M7: 2,324,751 km (0.067 R)
• M8: 3,063,316 km (0.061 R)
• M9: 3,604,112 km (0.091 R)
• M10: 4,037,796 km (0.099 R)
• M11: 4,243,493 km (0.055 R)
• M12: 4,382,470 km (0.066 R)
• M13: 4,772,770 km (0.099 R)
• M14: 5,510,587 km (0.065 R)
• M15: 5,624,282 km (0.099 R)
• M16: 5,892,810 km (0.081 R)
• M17: 5,970,301 km (0.109 R)
• M18: 6,048,092 km (0.112 R)
• M19: 6,402,490 km (0.097 R)
• M20: 7,049,201 km (0.105 R)
• M21: 7,758,894 km (0.077 R)
• M22: 8,491,325 km (0.058 R)
• M23: 8,666,953 km (0.07 R)
• M24: 10,160,388 km (0.085 R)
• M25: 11,247,666 km (0.108 R)
• M26: 12,173,377 km (0.042 R)
• M27: 12,222,744 km (0.1 R)
• M28: 12,720,457 km (0.115 R)
• M29: 13,377,341 km (0.096 R)
• M30: 14,566,494 km (0.084 R)
• M31: 15,789,008 km (0.102 R)
• M32: 16,113,336 km (0.065 R)
• M33: 17,432,640 km (0.06 R)
• M34: 18,615,211 km (0.112 R)
• M35: 19,302,464 km (0.046 R)
• M36: 19,765,319 km (0.1 R)
• M37: 19,998,094 km (0.118 R)
• M38: 20,114,930 km (0.11 R)
• M39: 20,525,277 km (0.105 R)
• M40: 20,701,952 km (0.075 R)
• M41: 22,739,774 km (0.109 R)
• M42: 25,217,863 km (0.11 R)
• M43: 25,470,384 km (0.096 R)
• M44: 27,390,772 km (0.047 R)
• M45: 27,975,849 km (0.066 R)
• M46: 28,368,244 km (0.091 R)
• M47: 29,822,485 km (0.119 R)
• M48: 30,625,975 km (0.106 R)
• M49: 30,693,294 km (0.116 R)
• M50: 31,030,338 km (0.12 R)
• M51: 33,979,810 km (0.098 R)
• M52: 34,468,397 km (0.088 R)
• M53: 36,374,423 km (0.102 R)
• M54: 36,588,348 km (0.107 R)
• M55: 37,017,395 km (0.11 R)
• M56: 39,187,611 km (0.119 R)
• M57: 40,879,114 km (0.106 R)
• M58: 41,027,366 km (0.077 R)
• M59: 42,895,095 km (0.119 R)
• M60: 45,786,822 km (0.032 R)
• M61: 46,017,801 km (0.096 R)
• M62: 48,662,392 km (0.11 R)
• M63: 49,607,402 km (0.11 R)
• M64: 50,638,131 km (0.065 R)
• M65: 50,797,303 km (0.1 R)
• M66: 51,675,892 km (0.101 R)
• M67: 51,836,111 km (0.114 R)
• M68: 54,260,045 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.5

Radius: 4.6

Gravity: 42.51 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 19.36 AU - 20.98 AU

Year: 31986 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,948,459 km

• M1: 86,019 km (0.094 R)
• M2: 123,867 km (0.109 R)
• M3: 206,894 km (0.092 R)
• M4: 454,478 km (0.074 R)
• M5: 771,177 km (0.069 R)
• M6: 1,072,766 km (0.105 R)
• M7: 1,486,404 km (0.096 R)
• M8: 2,490,655 km (0.079 R)
• M9: 2,731,508 km (0.062 R)
• M10: 2,929,575 km (0.034 R)
• M11: 4,850,861 km (0.107 R)
• M12: 4,970,240 km (0.074 R)
• M13: 5,959,381 km (0.077 R)
• M14: 6,873,125 km (0.085 R)
• M15: 7,969,827 km (0.111 R)
• M16: 8,323,626 km (0.11 R)
• M17: 8,466,491 km (0.108 R)
• M18: 9,341,041 km (0.097 R)
• M19: 10,244,013 km (0.077 R)
• M20: 11,332,039 km (0.115 R)
• M21: 11,411,176 km (0.092 R)
• M22: 11,570,049 km (0.036 R)
• M23: 12,131,490 km (0.114 R)
• M24: 12,212,422 km (0.087 R)
• M25: 12,374,885 km (0.115 R)
• M26: 12,538,097 km (0.071 R)
• M27: 13,784,247 km (0.119 R)
• M28: 14,123,086 km (0.057 R)
• M29: 14,809,142 km (0.034 R)
• M30: 18,027,890 km (0.108 R)
• M31: 18,584,693 km (0.08 R)
• M32: 18,677,893 km (0.11 R)
• M33: 19,430,220 km (0.096 R)
• M34: 20,288,314 km (0.085 R)
• M35: 21,061,435 km (0.029 R)
• M36: 22,041,451 km (0.096 R)
• M37: 22,140,186 km (0.088 R)
• M38: 23,136,358 km (0.054 R)
• M39: 24,248,917 km (0.092 R)
• M40: 25,275,308 km (0.075 R)
• M41: 25,897,935 km (0.109 R)
• M42: 26,002,204 km (0.077 R)
• M43: 28,653,827 km (0.115 R)
• M44: 32,732,912 km (0.086 R)
• M45: 33,184,548 km (0.111 R)
• M46: 33,297,793 km (0.104 R)
• M47: 36,871,986 km (0.088 R)
• M48: 39,721,376 km (0.106 R)
• M49: 39,961,930 km (0.113 R)
• M50: 40,203,081 km (0.119 R)
• M51: 41,172,326 km (0.11 R)
• M52: 41,659,865 km (0.106 R)
• M53: 44,749,959 km (0.108 R)
• M54: 46,512,372 km (0.114 R)
• M55: 47,020,107 km (0.087 R)
• M56: 48,040,963 km (0.108 R)
• M57: 49,198,252 km (0.108 R)
• M58: 51,540,206 km (0.036 R)
• M59: 52,989,062 km (0.041 R)
• M60: 53,386,543 km (0.115 R)
• M61: 54,317,940 km (0.06 R)
• M62: 56,331,527 km (0.054 R)
• M63: 60,017,170 km (0.083 R)
• M64: 62,237,801 km (0.098 R)
• M65: 62,797,147 km (0.059 R)
• M66: 64,909,469 km (0.025 R)
• M67: 65,476,744 km (0.117 R)
• M68: 69,058,865 km (0.026 R)
• M69: 72,410,306 km (0.107 R)
• M70: 73,293,233 km (0.103 R)
• M71: 75,516,108 km (0.092 R)
• M72: 77,610,777 km (0.057 R)
• M73: 78,816,237 km (0.094 R)
• M74: 80,331,813 km (0.064 R)
• M75: 80,940,676 km (0.095 R)
• M76: 85,400,936 km (0.069 R)
• M77: 86,177,948 km (0.085 R)
• M78: 87,113,383 km (0.085 R)
• M79: 90,889,084 km (0.036 R)
• M80: 91,047,508 km (0.104 R)
• M81: 91,682,252 km (0.102 R)
• M82: 91,841,274 km (0.105 R)
• M83: 96,328,463 km (0.07 R)
• M84: 98,924,434 km (0.099 R)
• M85: 99,903,852 km (0.062 R)
• M86: 106,014,177 km (0.088 R)
• M87: 109,198,667 km (0.079 R)
• M88: 109,367,114 km (0.111 R)
• M89: 111,056,672 km (0.097 R)
• M90: 112,584,515 km (0.114 R)
• M91: 113,436,325 km (0.084 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit