🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.63 AU - 0.79 AU

Year: 223 Days

Day: 17.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.74 AU - 2.36 AU

Year: 1094 Days

Day: 23.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 13.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.75 AU - 5.19 AU

Year: 4130 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,124,170 km

• M1: 201,658 km (0.03 R)
• M2: 394,789 km (0.056 R)
• M3: 583,731 km (0.088 R)
• M4: 783,594 km (0.066 R)
• M5: 995,125 km (0.106 R)
• M6: 1,170,304 km (0.106 R)
• M7: 1,269,188 km (0.088 R)
• M8: 1,552,826 km (0.081 R)
• M9: 1,710,502 km (0.114 R)
• M10: 1,807,890 km (0.119 R)
• M11: 2,042,609 km (0.073 R)
• M12: 2,251,897 km (0.064 R)
• M13: 2,598,066 km (0.073 R)
• M14: 2,768,159 km (0.057 R)
• M15: 2,922,544 km (0.042 R)
• M16: 3,239,991 km (0.091 R)
• M17: 3,673,974 km (0.062 R)
• M18: 4,017,152 km (0.096 R)
• M19: 4,148,499 km (0.11 R)
• M20: 4,370,801 km (0.066 R)
• M21: 4,483,448 km (0.074 R)
• M22: 4,780,998 km (0.059 R)
• M23: 5,179,826 km (0.076 R)
• M24: 5,613,959 km (0.066 R)
• M25: 6,262,017 km (0.114 R)
• M26: 6,543,411 km (0.104 R)
• M27: 6,907,532 km (0.064 R)
• M28: 7,305,163 km (0.087 R)
• M29: 7,439,353 km (0.075 R)
• M30: 7,984,487 km (0.083 R)
• M31: 8,261,991 km (0.111 R)
• M32: 9,316,058 km (0.088 R)
• M33: 9,491,087 km (0.044 R)
• M34: 9,608,372 km (0.048 R)
• M35: 9,814,668 km (0.049 R)
• M36: 9,903,678 km (0.051 R)
• M37: 10,022,609 km (0.104 R)
• M38: 11,083,706 km (0.109 R)
• M39: 11,300,324 km (0.094 R)
• M40: 11,393,523 km (0.096 R)
• M41: 12,180,408 km (0.104 R)
• M42: 12,371,894 km (0.058 R)
• M43: 12,952,483 km (0.094 R)
• M44: 13,443,014 km (0.076 R)
• M45: 13,839,897 km (0.111 R)
• M46: 14,747,059 km (0.085 R)
• M47: 14,917,152 km (0.09 R)
• M48: 15,156,359 km (0.094 R)
• M49: 15,396,912 km (0.04 R)
• M50: 15,569,398 km (0.059 R)
• M51: 15,708,076 km (0.104 R)
• M52: 15,846,902 km (0.094 R)
• M53: 16,021,184 km (0.045 R)
• M54: 16,512,613 km (0.104 R)
• M55: 17,151,545 km (0.089 R)
• M56: 17,366,368 km (0.063 R)
• M57: 17,474,078 km (0.084 R)
• M58: 17,582,088 km (0.102 R)
• M59: 17,979,869 km (0.084 R)
• M60: 18,453,795 km (0.063 R)
• M61: 19,228,263 km (0.111 R)
• M62: 20,694,322 km (0.108 R)
• M63: 20,923,207 km (0.117 R)
• M64: 21,152,690 km (0.03 R)
• M65: 21,460,263 km (0.109 R)
• M66: 21,614,499 km (0.113 R)
• M67: 21,730,437 km (0.102 R)
• M68: 22,157,389 km (0.098 R)
• M69: 22,469,600 km (0.111 R)
• M70: 22,901,340 km (0.103 R)
• M71: 23,454,852 km (0.11 R)
• M72: 23,852,932 km (0.116 R)
• M73: 24,213,014 km (0.108 R)
• M74: 25,385,861 km (0.109 R)
• M75: 25,589,913 km (0.088 R)
• M76: 25,835,403 km (0.04 R)
• M77: 26,742,714 km (0.062 R)
• M78: 27,200,334 km (0.076 R)
• M79: 27,325,547 km (0.115 R)
• M80: 27,450,910 km (0.106 R)
• M81: 27,954,606 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.4

Radius: 5

Gravity: 32.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.05 AU - 23.33 AU

Year: 30121 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,124,170 km

• M1: 362,176 km (0.075 R)
• M2: 481,406 km (0.107 R)
• M3: 641,027 km (0.073 R)
• M4: 727,046 km (0.103 R)
• M5: 1,041,052 km (0.11 R)
• M6: 1,212,640 km (0.113 R)
• M7: 1,467,705 km (0.101 R)
• M8: 1,984,565 km (0.086 R)
• M9: 2,598,365 km (0.066 R)
• M10: 2,878,263 km (0.09 R)
• M11: 2,925,835 km (0.057 R)
• M12: 3,216,953 km (0.103 R)
• M13: 3,266,320 km (0.062 R)
• M14: 4,198,464 km (0.079 R)
• M15: 5,440,426 km (0.056 R)
• M16: 5,499,367 km (0.098 R)
• M17: 6,285,504 km (0.097 R)
• M18: 6,597,266 km (0.099 R)
• M19: 8,365,214 km (0.072 R)
• M20: 8,433,430 km (0.09 R)
• M21: 8,707,793 km (0.118 R)
• M22: 9,265,494 km (0.116 R)
• M23: 10,051,032 km (0.095 R)
• M24: 14,777,278 km (0.04 R)
• M25: 16,284,327 km (0.097 R)
• M26: 16,540,289 km (0.1 R)
• M27: 17,056,102 km (0.071 R)
• M28: 20,811,607 km (0.075 R)
• M29: 21,368,111 km (0.065 R)
• M30: 21,741,956 km (0.087 R)
• M31: 22,117,896 km (0.087 R)
• M32: 25,103,420 km (0.064 R)
• M33: 25,300,291 km (0.113 R)
• M34: 26,292,574 km (0.041 R)
• M35: 26,492,437 km (0.103 R)
• M36: 29,137,776 km (0.076 R)
• M37: 29,241,148 km (0.118 R)
• M38: 29,344,670 km (0.096 R)
• M39: 34,019,154 km (0.041 R)
• M40: 37,560,734 km (0.046 R)
• M41: 39,260,764 km (0.117 R)
• M42: 39,375,057 km (0.113 R)
• M43: 39,718,384 km (0.079 R)
• M44: 41,915,827 km (0.055 R)
• M45: 42,735,325 km (0.072 R)
• M46: 44,390,176 km (0.108 R)
• M47: 44,986,174 km (0.094 R)
• M48: 45,464,887 km (0.092 R)
• M49: 46,548,275 km (0.103 R)
• M50: 48,372,771 km (0.099 R)
• M51: 51,215,280 km (0.119 R)
• M52: 51,965,812 km (0.12 R)
• M53: 53,730,768 km (0.085 R)
• M54: 55,131,303 km (0.099 R)
• M55: 55,387,265 km (0.114 R)
• M56: 56,543,956 km (0.12 R)
• M57: 56,802,012 km (0.091 R)
• M58: 57,708,426 km (0.115 R)
• M59: 59,798,158 km (0.117 R)
• M60: 60,192,798 km (0.09 R)
• M61: 60,588,185 km (0.105 R)
• M62: 60,984,619 km (0.092 R)
• M63: 61,381,802 km (0.104 R)
• M64: 62,311,851 km (0.08 R)
• M65: 64,051,376 km (0.086 R)
• M66: 65,129,827 km (0.078 R)
• M67: 65,400,449 km (0.055 R)
• M68: 67,031,664 km (0.081 R)
• M69: 67,852,209 km (0.107 R)
• M70: 69,918,155 km (0.097 R)
• M71: 70,750,368 km (0.12 R)
• M72: 72,284,494 km (0.052 R)
• M73: 73,266,455 km (0.057 R)
• M74: 73,829,541 km (0.119 R)
• M75: 74,111,683 km (0.119 R)
• M76: 77,238,278 km (0.079 R)
• M77: 79,683,605 km (0.106 R)
• M78: 80,407,659 km (0.12 R)
• M79: 81,424,924 km (0.103 R)
• M80: 81,570,633 km (0.068 R)
• M81: 83,178,810 km (0.107 R)
• M82: 84,502,452 km (0.09 R)
• M83: 86,278,029 km (0.047 R)
• M84: 87,916,425 km (0.117 R)
• M85: 88,964,358 km (0.102 R)
• M86: 90,016,480 km (0.105 R)
• M87: 90,770,453 km (0.11 R)
• M88: 91,981,298 km (0.109 R)
• M89: 92,132,990 km (0.066 R)
• M90: 95,184,936 km (0.067 R)
• M91: 96,877,487 km (0.079 R)
• M92: 97,186,406 km (0.105 R)
• M93: 97,959,827 km (0.046 R)
• M94: 103,588,896 km (0.117 R)
• M95: 104,220,797 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit