🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 247 Days

Day: 15.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.97 AU - 1.37 AU

Year: 453 Days

Day: 21.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.32 AU - 4.42 AU

Year: 2727 Days

Day: 14.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 12

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.24 AU - 7.74 AU

Year: 5922 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,702,414 km

• M1: 150,346 km (0.111 R)
• M2: 293,062 km (0.043 R)
• M3: 403,316 km (0.092 R)
• M4: 509,979 km (0.065 R)
• M5: 591,660 km (0.071 R)
• M6: 1,557,164 km (0.109 R)
• M7: 1,756,877 km (0.078 R)
• M8: 1,850,526 km (0.084 R)
• M9: 1,965,267 km (0.111 R)
• M10: 2,102,149 km (0.078 R)
• M11: 2,201,931 km (0.095 R)
• M12: 2,617,215 km (0.1 R)
• M13: 3,932,479 km (0.04 R)
• M14: 4,828,122 km (0.05 R)
• M15: 5,340,345 km (0.087 R)
• M16: 6,387,081 km (0.077 R)
• M17: 7,190,422 km (0.109 R)
• M18: 7,373,380 km (0.098 R)
• M19: 7,837,283 km (0.089 R)
• M20: 8,120,322 km (0.114 R)
• M21: 8,374,638 km (0.094 R)
• M22: 8,793,662 km (0.086 R)
• M23: 9,055,010 km (0.089 R)
• M24: 9,153,595 km (0.051 R)
• M25: 9,252,628 km (0.074 R)
• M26: 9,518,464 km (0.097 R)
• M27: 10,919,897 km (0.098 R)
• M28: 11,271,452 km (0.102 R)
• M29: 11,413,121 km (0.084 R)
• M30: 11,519,784 km (0.071 R)
• M31: 12,421,410 km (0.095 R)
• M32: 12,751,573 km (0.118 R)
• M33: 13,159,078 km (0.078 R)
• M34: 13,270,977 km (0.051 R)
• M35: 13,383,175 km (0.083 R)
• M36: 13,911,106 km (0.087 R)
• M37: 14,792,985 km (0.104 R)
• M38: 15,260,329 km (0.118 R)
• M39: 15,338,718 km (0.087 R)
• M40: 15,692,966 km (0.076 R)
• M41: 16,129,642 km (0.071 R)
• M42: 16,209,528 km (0.114 R)
• M43: 16,289,563 km (0.12 R)
• M44: 16,570,358 km (0.085 R)
• M45: 16,812,557 km (0.099 R)
• M46: 17,177,875 km (0.118 R)
• M47: 18,414,451 km (0.106 R)
• M48: 19,765,020 km (0.117 R)
• M49: 19,850,590 km (0.1 R)
• M50: 20,236,702 km (0.048 R)
• M51: 20,365,955 km (0.076 R)
• M52: 20,581,974 km (0.12 R)
• M53: 20,755,358 km (0.09 R)
• M54: 21,103,622 km (0.088 R)
• M55: 21,234,819 km (0.091 R)
• M56: 21,717,871 km (0.096 R)
• M57: 22,873,963 km (0.087 R)
• M58: 23,278,775 km (0.056 R)
• M59: 24,049,952 km (0.096 R)
• M60: 24,415,868 km (0.034 R)
• M61: 24,921,808 km (0.066 R)
• M62: 25,524,239 km (0.108 R)
• M63: 26,272,378 km (0.093 R)
• M64: 26,933,002 km (0.109 R)
• M65: 27,981,983 km (0.059 R)
• M66: 29,874,396 km (0.056 R)
• M67: 29,972,532 km (0.111 R)
• M68: 30,366,124 km (0.09 R)
• M69: 30,464,858 km (0.11 R)
• M70: 30,761,661 km (0.059 R)
• M71: 31,258,325 km (0.108 R)
• M72: 32,259,584 km (0.078 R)
• M73: 32,511,656 km (0.058 R)
• M74: 32,764,178 km (0.117 R)
• M75: 33,068,310 km (0.087 R)
• M76: 33,475,067 km (0.076 R)
• M77: 33,679,118 km (0.101 R)
• M78: 34,139,730 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 13.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.59 AU - 8.17 AU

Year: 6463 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 136.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,702,414 km

• M1: 171,589 km (0.086 R)
• M2: 257,608 km (0.082 R)
• M3: 462,108 km (0.048 R)
• M4: 571,613 km (0.117 R)
• M5: 853,306 km (0.094 R)
• M6: 1,305,092 km (0.046 R)
• M7: 1,726,060 km (0.106 R)
• M8: 2,930,323 km (0.114 R)
• M9: 3,077,677 km (0.04 R)
• M10: 3,278,138 km (0.059 R)
• M11: 3,905,552 km (0.068 R)
• M12: 4,916,085 km (0.084 R)
• M13: 5,121,782 km (0.071 R)
• M14: 5,786,894 km (0.075 R)
• M15: 6,161,188 km (0.094 R)
• M16: 6,479,233 km (0.106 R)
• M17: 6,900,800 km (0.052 R)
• M18: 7,432,022 km (0.117 R)
• M19: 7,600,769 km (0.104 R)
• M20: 7,770,861 km (0.08 R)
• M21: 8,045,523 km (0.104 R)
• M22: 8,498,805 km (0.045 R)
• M23: 8,746,389 km (0.098 R)
• M24: 9,068,174 km (0.12 R)
• M25: 9,613,159 km (0.112 R)
• M26: 10,131,516 km (0.118 R)
• M27: 11,002,923 km (0.026 R)
• M28: 12,096,185 km (0.108 R)
• M29: 15,406,038 km (0.052 R)
• M30: 15,794,992 km (0.066 R)
• M31: 16,056,190 km (0.058 R)
• M32: 16,231,070 km (0.091 R)
• M33: 16,671,037 km (0.115 R)
• M34: 16,848,161 km (0.028 R)
• M35: 17,025,883 km (0.053 R)
• M36: 17,204,354 km (0.08 R)
• M37: 17,338,543 km (0.106 R)
• M38: 17,517,911 km (0.101 R)
• M39: 17,743,205 km (0.116 R)
• M40: 18,699,435 km (0.102 R)
• M41: 19,485,871 km (0.119 R)
• M42: 19,719,243 km (0.109 R)
• M43: 19,953,514 km (0.112 R)
• M44: 21,282,691 km (0.084 R)
• M45: 21,812,716 km (0.048 R)
• M46: 22,542,454 km (0.053 R)
• M47: 22,836,564 km (0.033 R)
• M48: 23,033,435 km (0.073 R)
• M49: 23,379,305 km (0.087 R)
• M50: 23,776,487 km (0.119 R)
• M51: 24,176,063 km (0.119 R)
• M52: 24,477,204 km (0.092 R)
• M53: 25,133,938 km (0.048 R)
• M54: 25,438,968 km (0.108 R)
• M55: 25,745,195 km (0.116 R)
• M56: 26,206,854 km (0.106 R)
• M57: 26,671,356 km (0.085 R)
• M58: 27,138,550 km (0.084 R)
• M59: 27,347,089 km (0.113 R)
• M60: 27,713,305 km (0.028 R)
• M61: 28,768,568 km (0.104 R)
• M62: 29,194,324 km (0.08 R)
• M63: 29,407,949 km (0.029 R)
• M64: 29,998,263 km (0.089 R)
• M65: 30,863,836 km (0.108 R)
• M66: 31,081,501 km (0.088 R)
• M67: 31,190,558 km (0.102 R)
• M68: 31,518,476 km (0.1 R)
• M69: 32,343,060 km (0.12 R)
• M70: 33,063,523 km (0.116 R)
• M71: 33,677,323 km (0.065 R)
• M72: 34,294,863 km (0.12 R)
• M73: 35,199,781 km (0.082 R)
• M74: 35,769,449 km (0.114 R)
• M75: 37,090,997 km (0.107 R)
• M76: 37,206,636 km (0.034 R)
• M77: 38,545,537 km (0.049 R)
• M78: 39,191,501 km (0.035 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.6

Radius: 6

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.48 AU - 16.16 AU

Year: 18401 Days

Day: 20.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,702,414 km

• M1: 85,271 km (0.104 R)
• M2: 193,280 km (0.109 R)
• M3: 671,096 km (0.104 R)
• M4: 885,619 km (0.08 R)
• M5: 1,048,232 km (0.118 R)
• M6: 1,455,438 km (0.111 R)
• M7: 1,536,969 km (0.084 R)
• M8: 1,937,143 km (0.103 R)
• M9: 2,336,569 km (0.081 R)
• M10: 2,400,298 km (0.052 R)
• M11: 3,103,857 km (0.057 R)
• M12: 4,133,539 km (0.084 R)
• M13: 4,210,731 km (0.111 R)
• M14: 4,327,717 km (0.072 R)
• M15: 4,366,911 km (0.116 R)
• M16: 4,725,049 km (0.078 R)
• M17: 5,134,049 km (0.118 R)
• M18: 6,161,188 km (0.044 R)
• M19: 7,110,536 km (0.108 R)
• M20: 7,578,479 km (0.089 R)
• M21: 8,008,124 km (0.06 R)
• M22: 8,543,983 km (0.081 R)
• M23: 9,041,097 km (0.031 R)
• M24: 10,272,138 km (0.114 R)
• M25: 12,159,465 km (0.071 R)
• M26: 12,774,312 km (0.086 R)
• M27: 12,887,258 km (0.117 R)
• M28: 14,443,375 km (0.042 R)
• M29: 16,118,722 km (0.077 R)
• M30: 16,547,020 km (0.097 R)
• M31: 17,227,840 km (0.042 R)
• M32: 18,107,326 km (0.116 R)
• M33: 18,170,756 km (0.093 R)
• M34: 18,297,764 km (0.067 R)
• M35: 18,488,801 km (0.104 R)
• M36: 19,259,529 km (0.087 R)
• M37: 19,583,708 km (0.051 R)
• M38: 19,844,457 km (0.108 R)
• M39: 19,909,831 km (0.117 R)
• M40: 21,566,777 km (0.087 R)
• M41: 21,836,053 km (0.101 R)
• M42: 23,198,740 km (0.079 R)
• M43: 23,405,484 km (0.103 R)
• M44: 24,029,457 km (0.093 R)
• M45: 25,010,969 km (0.111 R)
• M46: 26,292,125 km (0.057 R)
• M47: 27,157,848 km (0.095 R)
• M48: 28,474,160 km (0.105 R)
• M49: 29,736,167 km (0.108 R)
• M50: 29,885,915 km (0.079 R)
• M51: 30,487,148 km (0.103 R)
• M52: 30,638,093 km (0.055 R)
• M53: 30,864,883 km (0.068 R)
• M54: 31,168,268 km (0.112 R)
• M55: 33,396,977 km (0.093 R)
• M56: 34,099,039 km (0.075 R)
• M57: 34,491,135 km (0.09 R)
• M58: 34,648,512 km (0.116 R)
• M59: 34,805,889 km (0.098 R)
• M60: 34,884,877 km (0.052 R)
• M61: 35,121,690 km (0.106 R)
• M62: 35,200,828 km (0.119 R)
• M63: 36,394,170 km (0.057 R)
• M64: 36,474,205 km (0.041 R)
• M65: 36,634,424 km (0.1 R)
• M66: 36,875,127 km (0.102 R)
• M67: 37,277,695 km (0.118 R)
• M68: 39,476,185 km (0.053 R)
• M69: 41,716,264 km (0.037 R)
• M70: 42,303,735 km (0.096 R)
• M71: 43,147,766 km (0.053 R)
• M72: 45,109,892 km (0.106 R)
• M73: 45,885,706 km (0.105 R)
• M74: 46,231,876 km (0.039 R)
• M75: 46,405,259 km (0.1 R)
• M76: 48,767,410 km (0.119 R)
• M77: 48,943,935 km (0.12 R)
• M78: 49,563,420 km (0.12 R)
• M79: 50,007,576 km (0.044 R)
• M80: 50,542,239 km (0.048 R)
• M81: 50,810,318 km (0.046 R)
• M82: 52,699,889 km (0.093 R)
• M83: 52,881,052 km (0.092 R)
• M84: 53,789,859 km (0.045 R)
• M85: 54,429,240 km (0.092 R)
• M86: 55,162,868 km (0.11 R)
• M87: 55,623,031 km (0.088 R)
• M88: 55,807,486 km (0.06 R)
• M89: 58,317,289 km (0.08 R)
• M90: 60,958,739 km (0.102 R)
• M91: 61,149,027 km (0.117 R)
• M92: 62,869,253 km (0.097 R)
• M93: 63,735,425 km (0.082 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit