🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.01 AU - 1.07 AU

Year: 397 Days

Day: 39.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.67 AU - 4.77 AU

Year: 3249 Days

Day: 34 Hours

Environment

Temp: -134 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,809,012 km

• M1: 1,080,695 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 9.3

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.81 AU - 5.37 AU

Year: 3685 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,809,012 km

• M1: 130,300 km (0.1 R)
• M2: 191,934 km (0.11 R)
• M3: 590,014 km (0.116 R)
• M4: 651,349 km (0.085 R)
• M5: 815,308 km (0.106 R)
• M6: 1,080,695 km (0.034 R)
• M7: 1,197,232 km (0.047 R)
• M8: 1,263,803 km (0.119 R)
• M9: 1,345,483 km (0.118 R)
• M10: 1,645,726 km (0.108 R)
• M11: 1,705,266 km (0.093 R)
• M12: 1,904,231 km (0.071 R)
• M13: 2,258,030 km (0.11 R)
• M14: 2,375,165 km (0.119 R)
• M15: 2,494,096 km (0.109 R)
• M16: 2,773,844 km (0.102 R)
• M17: 2,899,356 km (0.041 R)
• M18: 2,972,061 km (0.119 R)
• M19: 3,174,916 km (0.103 R)
• M20: 3,287,413 km (0.12 R)
• M21: 4,011,018 km (0.076 R)
• M22: 4,256,209 km (0.103 R)
• M23: 4,359,731 km (0.104 R)
• M24: 4,590,710 km (0.069 R)
• M25: 4,890,354 km (0.06 R)
• M26: 5,396,594 km (0.099 R)
• M27: 5,463,913 km (0.081 R)
• M28: 5,667,366 km (0.099 R)
• M29: 6,058,714 km (0.087 R)
• M30: 6,530,246 km (0.086 R)
• M31: 6,818,821 km (0.098 R)
• M32: 7,037,981 km (0.102 R)
• M33: 7,111,584 km (0.096 R)
• M34: 7,234,852 km (0.106 R)
• M35: 7,508,467 km (0.045 R)
• M36: 7,989,125 km (0.052 R)
• M37: 8,117,330 km (0.057 R)
• M38: 8,532,015 km (0.11 R)
• M39: 9,409,257 km (0.096 R)
• M40: 9,899,639 km (0.12 R)
• M41: 9,982,217 km (0.107 R)
• M42: 10,707,468 km (0.09 R)
• M43: 11,334,283 km (0.108 R)
• M44: 11,449,623 km (0.099 R)
• M45: 12,149,292 km (0.102 R)
• M46: 13,927,711 km (0.109 R)
• M47: 14,392,811 km (0.096 R)
• M48: 15,433,713 km (0.109 R)
• M49: 15,561,619 km (0.089 R)
• M50: 15,979,446 km (0.075 R)
• M51: 16,498,850 km (0.112 R)
• M52: 16,957,816 km (0.079 R)
• M53: 17,188,945 km (0.115 R)
• M54: 17,654,344 km (0.073 R)
• M55: 17,754,574 km (0.097 R)
• M56: 18,938,193 km (0.076 R)
• M57: 19,006,559 km (0.073 R)
• M58: 19,453,109 km (0.118 R)
• M59: 19,833,835 km (0.09 R)
• M60: 20,007,668 km (0.094 R)
• M61: 20,216,955 km (0.076 R)
• M62: 20,567,314 km (0.115 R)
• M63: 20,778,546 km (0.094 R)
• M64: 20,955,071 km (0.067 R)
• M65: 21,666,260 km (0.06 R)
• M66: 21,773,671 km (0.068 R)
• M67: 22,277,068 km (0.112 R)
• M68: 22,566,390 km (0.038 R)
• M69: 22,675,148 km (0.033 R)
• M70: 23,039,269 km (0.047 R)
• M71: 23,222,077 km (0.058 R)
• M72: 23,515,439 km (0.081 R)
• M73: 23,699,444 km (0.108 R)
• M74: 23,773,196 km (0.118 R)
• M75: 23,846,948 km (0.069 R)
• M76: 23,920,849 km (0.076 R)
• M77: 24,813,500 km (0.071 R)
• M78: 24,925,848 km (0.103 R)
• M79: 25,188,691 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 11.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.55 AU - 11.99 AU

Year: 12333 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,809,012 km

• M1: 198,666 km (0.081 R)
• M2: 275,709 km (0.113 R)
• M3: 384,317 km (0.094 R)
• M4: 512,223 km (0.087 R)
• M5: 623,225 km (0.089 R)
• M6: 1,070,223 km (0.102 R)
• M7: 1,153,699 km (0.083 R)
• M8: 1,261,260 km (0.063 R)
• M9: 1,653,056 km (0.102 R)
• M10: 1,726,210 km (0.119 R)
• M11: 2,082,103 km (0.074 R)
• M12: 2,716,548 km (0.115 R)
• M13: 3,040,577 km (0.109 R)
• M14: 3,284,122 km (0.029 R)
• M15: 3,629,394 km (0.099 R)
• M16: 3,725,585 km (0.106 R)
• M17: 3,887,899 km (0.049 R)
• M18: 4,052,606 km (0.104 R)
• M19: 4,320,985 km (0.119 R)
• M20: 5,196,880 km (0.105 R)
• M21: 7,968,480 km (0.079 R)
• M22: 8,432,682 km (0.068 R)
• M23: 9,564,839 km (0.116 R)
• M24: 9,653,850 km (0.088 R)
• M25: 10,058,213 km (0.11 R)
• M26: 10,744,269 km (0.102 R)
• M27: 12,744,841 km (0.089 R)
• M28: 13,586,778 km (0.113 R)
• M29: 14,344,641 km (0.047 R)
• M30: 14,857,462 km (0.093 R)
• M31: 17,184,607 km (0.101 R)
• M32: 17,619,787 km (0.117 R)
• M33: 18,003,655 km (0.1 R)
• M34: 18,779,470 km (0.097 R)
• M35: 19,115,317 km (0.109 R)
• M36: 19,340,462 km (0.098 R)
• M37: 19,453,258 km (0.112 R)
• M38: 20,134,976 km (0.07 R)
• M39: 20,306,565 km (0.065 R)
• M40: 20,478,752 km (0.052 R)
• M41: 21,056,050 km (0.105 R)
• M42: 21,288,375 km (0.097 R)
• M43: 21,404,912 km (0.08 R)
• M44: 21,873,153 km (0.06 R)
• M45: 22,285,744 km (0.071 R)
• M46: 22,581,948 km (0.115 R)
• M47: 23,659,053 km (0.047 R)
• M48: 24,204,038 km (0.076 R)
• M49: 24,936,918 km (0.062 R)
• M50: 25,677,128 km (0.05 R)
• M51: 26,050,076 km (0.095 R)
• M52: 27,052,980 km (0.042 R)
• M53: 27,877,264 km (0.098 R)
• M54: 28,388,440 km (0.104 R)
• M55: 28,709,627 km (0.047 R)
• M56: 29,875,742 km (0.106 R)
• M57: 30,596,056 km (0.118 R)
• M58: 31,454,598 km (0.096 R)
• M59: 32,053,588 km (0.054 R)
• M60: 34,761,309 km (0.093 R)
• M61: 35,726,215 km (0.113 R)
• M62: 36,420,798 km (0.117 R)
• M63: 36,909,684 km (0.083 R)
• M64: 37,119,869 km (0.102 R)
• M65: 37,260,192 km (0.069 R)
• M66: 37,611,897 km (0.057 R)
• M67: 38,247,538 km (0.027 R)
• M68: 39,243,561 km (0.042 R)
• M69: 40,032,091 km (0.103 R)
• M70: 40,320,217 km (0.075 R)
• M71: 40,464,429 km (0.109 R)
• M72: 42,355,645 km (0.1 R)
• M73: 43,238,273 km (0.105 R)
• M74: 44,126,884 km (0.091 R)
• M75: 45,396,072 km (0.103 R)
• M76: 46,223,797 km (0.11 R)
• M77: 47,132,305 km (0.11 R)
• M78: 48,813,336 km (0.057 R)
• M79: 48,890,230 km (0.072 R)
• M80: 50,436,174 km (0.11 R)
• M81: 51,215,280 km (0.06 R)
• M82: 51,762,958 km (0.085 R)
• M83: 52,155,353 km (0.11 R)
• M84: 52,312,580 km (0.087 R)
• M85: 52,469,957 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 8

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.55 AU - 17.89 AU

Year: 26778 Days

Day: 19.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,809,012 km

• M1: 481,406 km (0.108 R)
• M2: 1,317,359 km (0.1 R)
• M3: 2,251,448 km (0.115 R)
• M4: 2,735,098 km (0.119 R)
• M5: 2,872,578 km (0.026 R)
• M6: 3,106,998 km (0.118 R)
• M7: 4,858,340 km (0.095 R)
• M8: 6,796,530 km (0.073 R)
• M9: 7,046,060 km (0.089 R)
• M10: 7,298,731 km (0.107 R)
• M11: 7,812,749 km (0.089 R)
• M12: 8,074,246 km (0.109 R)
• M13: 8,272,313 km (0.097 R)
• M14: 8,338,585 km (0.101 R)
• M15: 8,808,023 km (0.095 R)
• M16: 9,424,217 km (0.09 R)
• M17: 9,702,619 km (0.095 R)
• M18: 11,576,930 km (0.114 R)
• M19: 12,251,168 km (0.12 R)
• M20: 12,707,741 km (0.069 R)
• M21: 12,938,121 km (0.107 R)
• M22: 14,110,819 km (0.064 R)
• M23: 14,190,256 km (0.11 R)
• M24: 14,589,383 km (0.074 R)
• M25: 14,669,567 km (0.071 R)
• M26: 15,154,414 km (0.077 R)
• M27: 16,472,670 km (0.11 R)
• M28: 17,315,056 km (0.034 R)
• M29: 17,827,279 km (0.063 R)
• M30: 17,912,999 km (0.08 R)
• M31: 17,999,017 km (0.102 R)
• M32: 19,393,419 km (0.06 R)
• M33: 19,481,682 km (0.092 R)
• M34: 20,461,847 km (0.091 R)
• M35: 22,655,550 km (0.063 R)
• M36: 24,539,885 km (0.114 R)
• M37: 24,731,071 km (0.115 R)
• M38: 27,063,601 km (0.111 R)
• M39: 28,757,947 km (0.096 R)
• M40: 29,262,839 km (0.112 R)
• M41: 30,178,827 km (0.116 R)
• M42: 30,486,251 km (0.112 R)
• M43: 31,207,761 km (0.116 R)
• M44: 33,405,653 km (0.088 R)
• M45: 34,149,304 km (0.114 R)
• M46: 34,576,705 km (0.116 R)
• M47: 36,086,447 km (0.093 R)
• M48: 36,195,055 km (0.113 R)
• M49: 36,521,777 km (0.088 R)
• M50: 36,630,834 km (0.032 R)
• M51: 37,727,835 km (0.033 R)
• M52: 37,948,641 km (0.096 R)
• M53: 38,724,456 km (0.097 R)
• M54: 39,505,357 km (0.092 R)
• M55: 39,841,803 km (0.103 R)
• M56: 40,743,279 km (0.104 R)
• M57: 41,310,106 km (0.112 R)
• M58: 41,765,482 km (0.072 R)
• M59: 42,336,945 km (0.117 R)
• M60: 45,820,332 km (0.102 R)
• M61: 46,527,930 km (0.066 R)
• M62: 46,646,112 km (0.105 R)
• M63: 47,834,518 km (0.108 R)
• M64: 48,432,460 km (0.109 R)
• M65: 49,998,600 km (0.112 R)
• M66: 50,970,687 km (0.092 R)
• M67: 53,924,048 km (0.045 R)
• M68: 54,421,761 km (0.065 R)
• M69: 54,670,991 km (0.11 R)
• M70: 60,510,544 km (0.111 R)
• M71: 63,241,453 km (0.112 R)
• M72: 64,555,969 km (0.109 R)
• M73: 66,145,297 km (0.107 R)
• M74: 69,497,486 km (0.094 R)
• M75: 72,629,916 km (0.092 R)
• M76: 73,317,019 km (0.037 R)
• M77: 73,454,649 km (0.074 R)
• M78: 75,530,020 km (0.116 R)
• M79: 76,365,524 km (0.112 R)
• M80: 76,505,099 km (0.055 R)
• M81: 78,467,823 km (0.055 R)
• M82: 81,015,475 km (0.118 R)
• M83: 83,733,967 km (0.042 R)
• M84: 85,466,311 km (0.051 R)
• M85: 86,918,906 km (0.113 R)
• M86: 87,210,472 km (0.069 R)
• M87: 90,733,801 km (0.111 R)
• M88: 94,902,795 km (0.111 R)
• M89: 96,105,262 km (0.06 R)
• M90: 97,918,538 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit