🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.56 AU - 0.58 AU

Year: 159 Days

Day: 44.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 225 Days

Day: 40.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,466,831 km

• M1: 138,528 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.58 AU - 0.92 AU

Year: 240 Days

Day: 21.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.97 AU - 1.27 AU

Year: 437 Days

Day: 17.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.22 AU - 1.58 AU

Year: 611 Days

Day: 24.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.09 AU - 2.21 AU

Year: 1163 Days

Day: 20.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.15 AU - 4.97 AU

Year: 3593 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,466,831 km

• M1: 2,974,305 km (0.101 R)
• M2: 3,928,141 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.3

Radius: 11.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7 AU - 10.88 AU

Year: 9862 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,466,831 km

• M1: 184,305 km (0.104 R)
• M2: 390,600 km (0.108 R)
• M3: 670,946 km (0.075 R)
• M4: 835,205 km (0.091 R)
• M5: 976,724 km (0.106 R)
• M6: 1,204,861 km (0.109 R)
• M7: 1,284,747 km (0.083 R)
• M8: 1,667,717 km (0.105 R)
• M9: 2,085,694 km (0.109 R)
• M10: 2,382,496 km (0.056 R)
• M11: 2,666,582 km (0.062 R)
• M12: 3,211,268 km (0.116 R)
• M13: 4,122,618 km (0.118 R)
• M14: 4,245,887 km (0.032 R)
• M15: 4,718,915 km (0.07 R)
• M16: 4,945,556 km (0.119 R)
• M17: 5,142,726 km (0.112 R)
• M18: 5,578,654 km (0.116 R)
• M19: 5,749,645 km (0.051 R)
• M20: 6,702,284 km (0.036 R)
• M21: 7,104,552 km (0.05 R)
• M22: 7,401,953 km (0.103 R)
• M23: 7,665,694 km (0.04 R)
• M24: 8,009,171 km (0.06 R)
• M25: 9,392,951 km (0.102 R)
• M26: 10,468,111 km (0.111 R)
• M27: 10,552,484 km (0.113 R)
• M28: 11,800,579 km (0.106 R)
• M29: 12,064,619 km (0.067 R)
• M30: 12,733,322 km (0.084 R)
• M31: 12,823,380 km (0.054 R)
• M32: 13,505,696 km (0.079 R)
• M33: 13,735,777 km (0.078 R)
• M34: 14,246,504 km (0.116 R)
• M35: 14,527,748 km (0.105 R)
• M36: 15,143,344 km (0.101 R)
• M37: 15,286,658 km (0.045 R)
• M38: 17,140,475 km (0.103 R)
• M39: 17,589,867 km (0.114 R)
• M40: 18,043,149 km (0.062 R)
• M41: 18,653,508 km (0.101 R)
• M42: 18,858,457 km (0.116 R)
• M43: 19,581,763 km (0.115 R)
• M44: 19,685,733 km (0.047 R)
• M45: 20,419,361 km (0.118 R)
• M46: 20,524,977 km (0.086 R)
• M47: 20,895,831 km (0.081 R)
• M48: 21,913,395 km (0.11 R)
• M49: 22,455,538 km (0.077 R)
• M50: 22,619,048 km (0.085 R)
• M51: 22,837,761 km (0.087 R)
• M52: 22,947,266 km (0.117 R)
• M53: 23,111,973 km (0.114 R)
• M54: 23,276,980 km (0.06 R)
• M55: 24,667,941 km (0.107 R)
• M56: 24,892,936 km (0.082 R)
• M57: 25,799,948 km (0.072 R)
• M58: 26,085,680 km (0.101 R)
• M59: 27,064,648 km (0.046 R)
• M60: 29,296,499 km (0.078 R)
• M61: 30,133,499 km (0.082 R)
• M62: 30,978,428 km (0.061 R)
• M63: 31,099,752 km (0.1 R)
• M64: 31,831,136 km (0.092 R)
• M65: 33,373,041 km (0.118 R)
• M66: 33,684,205 km (0.059 R)
• M67: 34,372,504 km (0.083 R)
• M68: 34,498,167 km (0.111 R)
• M69: 35,762,867 km (0.116 R)
• M70: 37,171,481 km (0.101 R)
• M71: 37,300,434 km (0.079 R)
• M72: 37,817,743 km (0.055 R)
• M73: 38,207,446 km (0.116 R)
• M74: 39,187,162 km (0.089 R)
• M75: 40,771,852 km (0.113 R)
• M76: 41,037,987 km (0.108 R)
• M77: 41,638,922 km (0.12 R)
• M78: 41,772,961 km (0.054 R)
• M79: 43,459,378 km (0.102 R)
• M80: 43,731,198 km (0.095 R)
• M81: 43,867,332 km (0.102 R)
• M82: 44,893,124 km (0.074 R)
• M83: 45,719,353 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 8.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.57 AU - 10.33 AU

Year: 11580 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,466,831 km

• M1: 194,178 km (0.092 R)
• M2: 309,967 km (0.096 R)
• M3: 389,104 km (0.114 R)
• M4: 453,730 km (0.109 R)
• M5: 595,699 km (0.113 R)
• M6: 969,095 km (0.101 R)
• M7: 1,188,555 km (0.109 R)
• M8: 1,958,386 km (0.062 R)
• M9: 2,298,571 km (0.113 R)
• M10: 2,788,205 km (0.12 R)
• M11: 2,966,077 km (0.079 R)
• M12: 3,569,854 km (0.109 R)
• M13: 3,812,203 km (0.114 R)
• M14: 4,261,894 km (0.11 R)
• M15: 4,623,173 km (0.049 R)
• M16: 5,320,448 km (0.093 R)
• M17: 5,375,500 km (0.03 R)
• M18: 5,765,801 km (0.112 R)
• M19: 6,223,122 km (0.06 R)
• M20: 6,662,491 km (0.099 R)
• M21: 7,081,664 km (0.04 R)
• M22: 7,233,506 km (0.12 R)
• M23: 8,071,703 km (0.104 R)
• M24: 8,326,019 km (0.11 R)
• M25: 9,236,621 km (0.092 R)
• M26: 9,602,987 km (0.097 R)
• M27: 9,703,666 km (0.075 R)
• M28: 9,804,794 km (0.083 R)
• M29: 10,076,165 km (0.055 R)
• M30: 10,835,075 km (0.12 R)
• M31: 11,080,265 km (0.099 R)
• M32: 11,150,726 km (0.116 R)
• M33: 12,152,433 km (0.111 R)
• M34: 12,959,514 km (0.073 R)
• M35: 13,444,660 km (0.086 R)
• M36: 13,519,758 km (0.055 R)
• M37: 13,897,642 km (0.102 R)
• M38: 14,087,931 km (0.106 R)
• M39: 14,355,711 km (0.108 R)
• M40: 14,548,094 km (0.048 R)
• M41: 14,935,253 km (0.11 R)
• M42: 15,483,080 km (0.091 R)
• M43: 15,680,250 km (0.052 R)
• M44: 17,369,809 km (0.105 R)
• M45: 17,451,788 km (0.093 R)
• M46: 17,615,897 km (0.106 R)
• M47: 17,739,316 km (0.088 R)
• M48: 18,111,515 km (0.058 R)
• M49: 18,319,306 km (0.065 R)
• M50: 18,611,621 km (0.079 R)
• M51: 19,328,045 km (0.115 R)
• M52: 19,412,867 km (0.111 R)
• M53: 20,354,735 km (0.076 R)
• M54: 20,527,521 km (0.11 R)
• M55: 21,355,096 km (0.098 R)
• M56: 22,193,592 km (0.117 R)
• M57: 22,416,044 km (0.067 R)
• M58: 22,549,934 km (0.062 R)
• M59: 23,902,748 km (0.119 R)
• M60: 24,588,953 km (0.037 R)
• M61: 25,933,988 km (0.111 R)
• M62: 26,027,636 km (0.087 R)
• M63: 26,686,315 km (0.096 R)
• M64: 27,302,808 km (0.09 R)
• M65: 27,636,711 km (0.116 R)
• M66: 27,923,939 km (0.075 R)
• M67: 28,212,214 km (0.109 R)
• M68: 28,549,856 km (0.099 R)
• M69: 32,653,326 km (0.101 R)
• M70: 33,160,014 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.8

Radius: 6.7

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.34 AU - 20.1 AU

Year: 26365 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,466,831 km

• M1: 105,915 km (0.081 R)
• M2: 458,069 km (0.044 R)
• M3: 571,165 km (0.086 R)
• M4: 908,358 km (0.118 R)
• M5: 1,364,333 km (0.09 R)
• M6: 1,430,006 km (0.087 R)
• M7: 1,703,321 km (0.088 R)
• M8: 1,846,337 km (0.087 R)
• M9: 2,337,616 km (0.096 R)
• M10: 2,952,314 km (0.076 R)
• M11: 3,081,118 km (0.113 R)
• M12: 3,255,698 km (0.114 R)
• M13: 3,660,510 km (0.114 R)
• M14: 3,939,062 km (0.085 R)
• M15: 5,911,509 km (0.104 R)
• M16: 7,138,062 km (0.06 R)
• M17: 7,253,402 km (0.081 R)
• M18: 7,486,027 km (0.085 R)
• M19: 7,661,954 km (0.119 R)
• M20: 8,077,986 km (0.057 R)
• M21: 8,379,725 km (0.035 R)
• M22: 8,870,107 km (0.093 R)
• M23: 8,932,040 km (0.096 R)
• M24: 9,118,738 km (0.103 R)
• M25: 9,622,883 km (0.097 R)
• M26: 9,814,368 km (0.099 R)
• M27: 10,658,399 km (0.083 R)
• M28: 11,458,000 km (0.1 R)
• M29: 12,763,092 km (0.118 R)
• M30: 13,468,745 km (0.071 R)
• M31: 13,539,954 km (0.098 R)
• M32: 13,826,284 km (0.115 R)
• M33: 14,332,074 km (0.116 R)
• M34: 14,404,929 km (0.071 R)
• M35: 17,647,762 km (0.094 R)
• M36: 19,956,057 km (0.026 R)
• M37: 20,037,288 km (0.095 R)
• M38: 20,445,391 km (0.072 R)
• M39: 21,186,649 km (0.098 R)
• M40: 23,291,940 km (0.094 R)
• M41: 23,807,005 km (0.071 R)
• M42: 24,239,193 km (0.12 R)
• M43: 24,499,643 km (0.108 R)
• M44: 25,551,017 km (0.075 R)
• M45: 25,816,105 km (0.086 R)
• M46: 28,060,821 km (0.04 R)
• M47: 29,252,517 km (0.104 R)
• M48: 32,446,581 km (0.1 R)
• M49: 33,987,589 km (0.118 R)
• M50: 34,766,994 km (0.106 R)
• M51: 34,864,831 km (0.11 R)
• M52: 36,046,056 km (0.088 R)
• M53: 37,140,215 km (0.094 R)
• M54: 39,565,346 km (0.116 R)
• M55: 39,974,496 km (0.034 R)
• M56: 40,076,970 km (0.047 R)
• M57: 41,521,188 km (0.095 R)
• M58: 41,936,921 km (0.051 R)
• M59: 42,877,443 km (0.097 R)
• M60: 42,982,460 km (0.053 R)
• M61: 43,297,663 km (0.046 R)
• M62: 43,719,379 km (0.07 R)
• M63: 45,740,447 km (0.037 R)
• M64: 46,600,485 km (0.114 R)
• M65: 49,322,568 km (0.102 R)
• M66: 49,652,580 km (0.095 R)
• M67: 51,760,265 km (0.101 R)
• M68: 52,095,663 km (0.1 R)
• M69: 54,691,336 km (0.097 R)
• M70: 55,147,011 km (0.031 R)
• M71: 55,489,590 km (0.109 R)
• M72: 55,947,509 km (0.079 R)
• M73: 57,213,257 km (0.088 R)
• M74: 60,830,533 km (0.087 R)
• M75: 61,184,482 km (0.044 R)
• M76: 63,322,834 km (0.112 R)
• M77: 64,281,008 km (0.117 R)
• M78: 66,090,395 km (0.067 R)
• M79: 66,332,893 km (0.079 R)
• M80: 70,377,121 km (0.065 R)
• M81: 75,131,940 km (0.099 R)
• M82: 75,258,350 km (0.09 R)
• M83: 76,654,847 km (0.042 R)
• M84: 76,782,154 km (0.091 R)
• M85: 77,037,219 km (0.069 R)
• M86: 77,164,676 km (0.101 R)
• M87: 79,860,131 km (0.111 R)
• M88: 80,765,497 km (0.112 R)
• M89: 81,024,750 km (0.111 R)
• M90: 81,284,302 km (0.052 R)
• M91: 82,847,600 km (0.099 R)
• M92: 83,501,791 km (0.1 R)
• M93: 84,683,764 km (0.117 R)
• M94: 85,871,272 km (0.077 R)
• M95: 86,136,060 km (0.096 R)
• M96: 87,996,011 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit