🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.55 AU - 0.73 AU

Year: 187 Days

Day: 17.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.64 AU - 0.96 AU

Year: 261 Days

Day: 47.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.02 AU - 2.12 AU

Year: 1088 Days

Day: 18 Hours

Environment

Temp: -72 °C

Axial Tilt: 59.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.2

Radius: 7.1

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.42 AU - 15.04 AU

Year: 17576 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,874,840 km

• M1: 119,529 km (0.103 R)
• M2: 354,248 km (0.087 R)
• M3: 863,030 km (0.059 R)
• M4: 1,307,485 km (0.065 R)
• M5: 2,677,353 km (0.117 R)
• M6: 3,061,072 km (0.089 R)
• M7: 3,499,244 km (0.119 R)
• M8: 3,957,013 km (0.064 R)
• M9: 4,272,814 km (0.108 R)
• M10: 4,433,782 km (0.112 R)
• M11: 4,678,823 km (0.093 R)
• M12: 4,803,139 km (0.084 R)
• M13: 4,886,614 km (0.044 R)
• M14: 5,054,912 km (0.086 R)
• M15: 5,484,108 km (0.074 R)
• M16: 6,104,640 km (0.107 R)
• M17: 6,286,103 km (0.091 R)
• M18: 6,794,137 km (0.102 R)
• M19: 6,887,935 km (0.12 R)
• M20: 7,029,305 km (0.112 R)
• M21: 7,267,315 km (0.114 R)
• M22: 7,508,018 km (0.065 R)
• M23: 8,345,616 km (0.07 R)
• M24: 8,546,975 km (0.082 R)
• M25: 11,030,749 km (0.1 R)
• M26: 11,196,503 km (0.116 R)
• M27: 11,251,854 km (0.078 R)
• M28: 11,754,653 km (0.093 R)
• M29: 12,321,778 km (0.099 R)
• M30: 12,955,924 km (0.091 R)
• M31: 13,423,866 km (0.106 R)
• M32: 15,845,107 km (0.07 R)
• M33: 16,282,531 km (0.072 R)
• M34: 16,408,194 km (0.061 R)
• M35: 16,660,565 km (0.054 R)
• M36: 16,850,704 km (0.107 R)
• M37: 17,041,441 km (0.085 R)
• M38: 17,297,104 km (0.117 R)
• M39: 17,425,310 km (0.082 R)
• M40: 18,006,497 km (0.118 R)
• M41: 18,528,295 km (0.066 R)
• M42: 20,597,084 km (0.05 R)
• M43: 21,831,565 km (0.117 R)
• M44: 22,387,770 km (0.099 R)
• M45: 22,597,656 km (0.052 R)
• M46: 23,160,294 km (0.072 R)
• M47: 23,301,813 km (0.096 R)
• M48: 23,870,285 km (0.081 R)
• M49: 27,301,163 km (0.116 R)
• M50: 27,975,400 km (0.084 R)
• M51: 30,417,286 km (0.095 R)
• M52: 31,194,298 km (0.086 R)
• M53: 32,371,932 km (0.092 R)
• M54: 33,085,514 km (0.113 R)
• M55: 34,366,969 km (0.081 R)
• M56: 35,257,226 km (0.116 R)
• M57: 35,909,473 km (0.07 R)
• M58: 36,319,221 km (0.086 R)
• M59: 36,895,323 km (0.082 R)
• M60: 40,756,145 km (0.116 R)
• M61: 41,012,406 km (0.083 R)
• M62: 41,698,312 km (0.106 R)
• M63: 41,784,181 km (0.095 R)
• M64: 43,255,327 km (0.075 R)
• M65: 44,919,304 km (0.07 R)
• M66: 45,095,829 km (0.073 R)
• M67: 45,803,577 km (0.112 R)
• M68: 48,400,147 km (0.107 R)
• M69: 49,488,472 km (0.09 R)
• M70: 50,035,701 km (0.116 R)
• M71: 50,127,105 km (0.099 R)
• M72: 50,952,137 km (0.1 R)
• M73: 51,320,298 km (0.102 R)
• M74: 51,874,109 km (0.105 R)
• M75: 52,987,865 km (0.06 R)
• M76: 53,360,812 km (0.095 R)
• M77: 53,454,162 km (0.063 R)
• M78: 53,921,805 km (0.087 R)
• M79: 55,616,898 km (0.097 R)
• M80: 56,470,952 km (0.085 R)
• M81: 56,851,828 km (0.073 R)
• M82: 58,095,884 km (0.117 R)
• M83: 58,769,374 km (0.071 R)
• M84: 59,155,486 km (0.069 R)
• M85: 59,445,556 km (0.067 R)
• M86: 60,124,282 km (0.045 R)
• M87: 61,000,776 km (0.071 R)
• M88: 61,098,463 km (0.082 R)
• M89: 61,587,349 km (0.041 R)
• M90: 62,963,500 km (0.08 R)
• M91: 63,754,274 km (0.106 R)
• M92: 64,548,489 km (0.105 R)
• M93: 65,146,282 km (0.092 R)
• M94: 66,146,643 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350

Radius: 6.9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.9 AU - 16.28 AU

Year: 23574 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,874,840 km

• M1: 277,504 km (0.069 R)
• M2: 322,234 km (0.11 R)
• M3: 420,520 km (0.054 R)
• M4: 548,875 km (0.104 R)
• M5: 960,269 km (0.069 R)
• M6: 1,209,200 km (0.032 R)
• M7: 1,422,825 km (0.107 R)
• M8: 1,855,462 km (0.086 R)
• M9: 2,133,714 km (0.105 R)
• M10: 2,425,281 km (0.115 R)
• M11: 2,729,413 km (0.062 R)
• M12: 2,868,539 km (0.092 R)
• M13: 3,336,781 km (0.065 R)
• M14: 4,879,284 km (0.114 R)
• M15: 5,833,569 km (0.057 R)
• M16: 6,985,772 km (0.071 R)
• M17: 7,080,916 km (0.107 R)
• M18: 7,128,638 km (0.046 R)
• M19: 7,465,831 km (0.114 R)
• M20: 8,457,964 km (0.116 R)
• M21: 8,917,828 km (0.104 R)
• M22: 9,176,782 km (0.11 R)
• M23: 9,281,052 km (0.104 R)
• M24: 10,399,745 km (0.115 R)
• M25: 10,672,462 km (0.113 R)
• M26: 11,057,975 km (0.06 R)
• M27: 11,113,476 km (0.088 R)
• M28: 11,448,276 km (0.038 R)
• M29: 12,587,763 km (0.081 R)
• M30: 12,878,282 km (0.11 R)
• M31: 13,525,143 km (0.114 R)
• M32: 13,822,694 km (0.081 R)
• M33: 14,062,349 km (0.064 R)
• M34: 14,242,914 km (0.119 R)
• M35: 14,667,323 km (0.053 R)
• M36: 15,404,392 km (0.071 R)
• M37: 15,777,489 km (0.095 R)
• M38: 16,406,099 km (0.085 R)
• M39: 16,532,659 km (0.089 R)
• M40: 16,786,975 km (0.108 R)
• M41: 16,978,610 km (0.116 R)
• M42: 17,493,077 km (0.104 R)
• M43: 17,947,556 km (0.108 R)
• M44: 18,867,882 km (0.094 R)
• M45: 19,200,288 km (0.112 R)
• M46: 20,209,176 km (0.077 R)
• M47: 20,959,858 km (0.097 R)
• M48: 21,789,229 km (0.104 R)
• M49: 21,858,792 km (0.084 R)
• M50: 22,137,942 km (0.059 R)
• M51: 22,348,127 km (0.096 R)
• M52: 22,558,910 km (0.105 R)
• M53: 24,485,581 km (0.056 R)
• M54: 25,066,470 km (0.088 R)
• M55: 26,094,057 km (0.106 R)
• M56: 26,390,112 km (0.118 R)
• M57: 27,060,460 km (0.074 R)
• M58: 28,341,765 km (0.111 R)
• M59: 33,019,691 km (0.097 R)
• M60: 33,822,283 km (0.114 R)
• M61: 36,930,179 km (0.064 R)
• M62: 37,179,409 km (0.061 R)
• M63: 37,429,238 km (0.113 R)
• M64: 37,930,391 km (0.053 R)
• M65: 39,787,199 km (0.094 R)
• M66: 39,957,591 km (0.107 R)
• M67: 41,156,169 km (0.119 R)
• M68: 41,414,675 km (0.077 R)
• M69: 43,588,780 km (0.109 R)
• M70: 44,116,113 km (0.055 R)
• M71: 44,292,339 km (0.062 R)
• M72: 44,557,127 km (0.085 R)
• M73: 47,685,069 km (0.034 R)
• M74: 47,956,440 km (0.108 R)
• M75: 49,870,545 km (0.068 R)
• M76: 52,181,532 km (0.113 R)
• M77: 52,461,280 km (0.059 R)
• M78: 53,961,149 km (0.066 R)
• M79: 54,527,377 km (0.064 R)
• M80: 56,524,209 km (0.098 R)
• M81: 56,715,545 km (0.109 R)
• M82: 60,393,408 km (0.064 R)
• M83: 60,589,082 km (0.094 R)
• M84: 61,964,934 km (0.093 R)
• M85: 62,359,872 km (0.038 R)
• M86: 64,647,074 km (0.038 R)
• M87: 67,367,063 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit