🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.75 AU - 1.13 AU

Year: 338 Days

Day: 36.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.84 AU - 2.44 AU

Year: 1161 Days

Day: 32.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.41 AU - 3.43 AU

Year: 1850 Days

Day: 17.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 57.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,870,170 km

• M1: 1,393,654 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 10

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.96 AU - 10.08 AU

Year: 10893 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,870,170 km

• M1: 166,652 km (0.06 R)
• M2: 253,120 km (0.097 R)
• M3: 437,723 km (0.084 R)
• M4: 1,045,988 km (0.082 R)
• M5: 1,285,794 km (0.053 R)
• M6: 1,584,541 km (0.12 R)
• M7: 1,774,380 km (0.046 R)
• M8: 2,269,848 km (0.098 R)
• M9: 2,364,394 km (0.114 R)
• M10: 2,606,892 km (0.098 R)
• M11: 2,756,341 km (0.112 R)
• M12: 3,436,562 km (0.056 R)
• M13: 3,518,243 km (0.075 R)
• M14: 3,628,347 km (0.089 R)
• M15: 4,195,921 km (0.068 R)
• M16: 4,430,790 km (0.09 R)
• M17: 4,609,858 km (0.05 R)
• M18: 5,005,994 km (0.032 R)
• M19: 5,192,392 km (0.116 R)
• M20: 5,381,335 km (0.109 R)
• M21: 6,093,271 km (0.119 R)
• M22: 6,868,936 km (0.032 R)
• M23: 7,604,359 km (0.104 R)
• M24: 7,855,085 km (0.12 R)
• M25: 7,963,394 km (0.12 R)
• M26: 8,145,006 km (0.109 R)
• M27: 8,401,566 km (0.062 R)
• M28: 8,586,469 km (0.025 R)
• M29: 8,735,319 km (0.091 R)
• M30: 8,960,314 km (0.091 R)
• M31: 9,454,286 km (0.062 R)
• M32: 9,646,519 km (0.061 R)
• M33: 9,801,353 km (0.089 R)
• M34: 10,074,369 km (0.084 R)
• M35: 10,231,447 km (0.106 R)
• M36: 10,867,986 km (0.107 R)
• M37: 10,948,470 km (0.116 R)
• M38: 11,069,644 km (0.117 R)
• M39: 11,150,576 km (0.108 R)
• M40: 11,313,189 km (0.036 R)
• M41: 11,722,938 km (0.071 R)
• M42: 12,179,361 km (0.108 R)
• M43: 12,726,291 km (0.115 R)
• M44: 13,195,430 km (0.112 R)
• M45: 13,670,104 km (0.049 R)
• M46: 13,887,769 km (0.116 R)
• M47: 14,150,463 km (0.107 R)
• M48: 14,903,837 km (0.083 R)
• M49: 15,579,272 km (0.096 R)
• M50: 16,218,803 km (0.072 R)
• M51: 16,449,183 km (0.075 R)
• M52: 16,866,861 km (0.099 R)
• M53: 17,147,207 km (0.117 R)
• M54: 17,476,173 km (0.083 R)
• M55: 18,716,489 km (0.097 R)
• M56: 19,837,126 km (0.106 R)
• M57: 21,837,549 km (0.041 R)
• M58: 22,347,678 km (0.082 R)
• M59: 23,016,530 km (0.077 R)
• M60: 23,327,544 km (0.078 R)
• M61: 23,796,683 km (0.11 R)
• M62: 24,006,120 km (0.096 R)
• M63: 25,062,730 km (0.108 R)
• M64: 25,919,028 km (0.105 R)
• M65: 26,080,594 km (0.113 R)
• M66: 26,296,613 km (0.117 R)
• M67: 26,730,447 km (0.072 R)
• M68: 27,111,921 km (0.11 R)
• M69: 27,221,277 km (0.116 R)
• M70: 29,158,271 km (0.117 R)
• M71: 29,776,259 km (0.057 R)
• M72: 30,853,663 km (0.097 R)
• M73: 31,368,579 km (0.11 R)
• M74: 31,770,997 km (0.092 R)
• M75: 32,638,964 km (0.084 R)
• M76: 33,046,768 km (0.043 R)
• M77: 34,635,348 km (0.063 R)
• M78: 34,753,979 km (0.088 R)
• M79: 35,588,436 km (0.075 R)
• M80: 36,188,473 km (0.079 R)
• M81: 38,991,638 km (0.076 R)
• M82: 39,300,408 km (0.111 R)
• M83: 39,734,242 km (0.103 R)
• M84: 39,982,873 km (0.107 R)
• M85: 41,990,178 km (0.114 R)
• M86: 42,116,737 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 5.7

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.04 AU - 15.12 AU

Year: 16547 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,870,170 km

• M1: 82,877 km (0.088 R)
• M2: 132,993 km (0.114 R)
• M3: 191,485 km (0.082 R)
• M4: 324,777 km (0.116 R)
• M5: 393,891 km (0.069 R)
• M6: 568,173 km (0.099 R)
• M7: 1,087,726 km (0.119 R)
• M8: 1,390,363 km (0.078 R)
• M9: 1,687,314 km (0.118 R)
• M10: 1,874,910 km (0.104 R)
• M11: 2,202,529 km (0.076 R)
• M12: 2,512,496 km (0.099 R)
• M13: 2,654,764 km (0.081 R)
• M14: 2,909,978 km (0.087 R)
• M15: 3,966,288 km (0.082 R)
• M16: 4,215,818 km (0.064 R)
• M17: 5,128,664 km (0.105 R)
• M18: 5,309,228 km (0.1 R)
• M19: 6,147,724 km (0.111 R)
• M20: 6,387,829 km (0.112 R)
• M21: 7,126,693 km (0.096 R)
• M22: 8,417,274 km (0.092 R)
• M23: 8,845,124 km (0.106 R)
• M24: 11,030,749 km (0.064 R)
• M25: 12,212,871 km (0.067 R)
• M26: 13,002,598 km (0.08 R)
• M27: 13,808,781 km (0.069 R)
• M28: 14,887,232 km (0.101 R)
• M29: 14,951,559 km (0.102 R)
• M30: 16,322,624 km (0.117 R)
• M31: 16,388,896 km (0.088 R)
• M32: 18,764,809 km (0.082 R)
• M33: 19,674,214 km (0.108 R)
• M34: 19,886,195 km (0.091 R)
• M35: 20,098,923 km (0.062 R)
• M36: 20,312,399 km (0.062 R)
• M37: 21,390,850 km (0.027 R)
• M38: 21,608,664 km (0.09 R)
• M39: 21,827,377 km (0.106 R)
• M40: 22,414,099 km (0.102 R)
• M41: 23,303,758 km (0.084 R)
• M42: 24,507,871 km (0.083 R)
• M43: 24,659,863 km (0.086 R)
• M44: 25,270,671 km (0.11 R)
• M45: 25,654,988 km (0.118 R)
• M46: 26,274,024 km (0.067 R)
• M47: 29,039,191 km (0.093 R)
• M48: 29,119,525 km (0.098 R)
• M49: 29,361,125 km (0.093 R)
• M50: 29,441,759 km (0.074 R)
• M51: 30,660,383 km (0.058 R)
• M52: 31,234,689 km (0.118 R)
• M53: 32,644,051 km (0.091 R)
• M54: 33,146,550 km (0.049 R)
• M55: 33,314,548 km (0.054 R)
• M56: 34,924,969 km (0.12 R)
• M57: 35,010,539 km (0.083 R)
• M58: 35,524,707 km (0.058 R)
• M59: 35,782,763 km (0.108 R)
• M60: 36,473,906 km (0.101 R)
• M61: 37,169,536 km (0.118 R)
• M62: 37,781,840 km (0.052 R)
• M63: 38,662,223 km (0.088 R)
• M64: 39,905,980 km (0.101 R)
• M65: 40,353,427 km (0.107 R)
• M66: 42,341,733 km (0.05 R)
• M67: 42,889,560 km (0.033 R)
• M68: 43,439,631 km (0.099 R)
• M69: 43,807,642 km (0.034 R)
• M70: 44,084,398 km (0.091 R)
• M71: 44,454,204 km (0.091 R)
• M72: 45,197,107 km (0.082 R)
• M73: 46,225,144 km (0.048 R)
• M74: 48,304,255 km (0.104 R)
• M75: 49,067,802 km (0.068 R)
• M76: 50,124,263 km (0.075 R)
• M77: 50,510,225 km (0.115 R)
• M78: 51,382,381 km (0.057 R)
• M79: 51,479,619 km (0.11 R)
• M80: 51,674,246 km (0.111 R)
• M81: 52,357,310 km (0.109 R)
• M82: 52,455,147 km (0.09 R)
• M83: 53,732,264 km (0.107 R)
• M84: 55,119,186 km (0.11 R)
• M85: 55,617,347 km (0.117 R)
• M86: 56,217,234 km (0.066 R)
• M87: 56,718,686 km (0.092 R)
• M88: 57,322,314 km (0.089 R)
• M89: 59,860,541 km (0.097 R)
• M90: 60,680,636 km (0.108 R)
• M91: 63,475,274 km (0.105 R)
• M92: 70,913,430 km (0.108 R)
• M93: 71,021,739 km (0.042 R)
• M94: 71,238,356 km (0.112 R)
• M95: 72,324,886 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit