🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.48 AU - 0.6 AU

Year: 152 Days

Day: 14.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,882,607 km

• M1: 218,712 km (0.06 R)
• M2: 337,792 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.08 AU

Year: 321 Days

Day: 34.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 12.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.12 AU - 7.48 AU

Year: 7552 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,882,607 km

• M1: 186,399 km (0.115 R)
• M2: 269,127 km (0.078 R)
• M3: 420,370 km (0.117 R)
• M4: 699,220 km (0.104 R)
• M5: 1,187,209 km (0.113 R)
• M6: 1,278,164 km (0.069 R)
• M7: 1,398,740 km (0.093 R)
• M8: 1,799,214 km (0.031 R)
• M9: 2,012,989 km (0.081 R)
• M10: 2,218,985 km (0.082 R)
• M11: 2,365,890 km (0.061 R)
• M12: 2,448,917 km (0.075 R)
• M13: 2,968,022 km (0.105 R)
• M14: 3,112,384 km (0.118 R)
• M15: 3,258,990 km (0.082 R)
• M16: 3,389,289 km (0.094 R)
• M17: 3,502,385 km (0.116 R)
• M18: 3,829,556 km (0.096 R)
• M19: 3,947,589 km (0.095 R)
• M20: 4,046,772 km (0.085 R)
• M21: 4,126,657 km (0.06 R)
• M22: 4,555,405 km (0.115 R)
• M23: 4,806,879 km (0.059 R)
• M24: 4,998,514 km (0.067 R)
• M25: 5,127,617 km (0.079 R)
• M26: 5,345,431 km (0.103 R)
• M27: 5,433,544 km (0.115 R)
• M28: 5,745,306 km (0.08 R)
• M29: 6,247,207 km (0.056 R)
• M30: 6,930,271 km (0.119 R)
• M31: 7,513,703 km (0.061 R)
• M32: 8,290,714 km (0.118 R)
• M33: 8,727,689 km (0.118 R)
• M34: 8,883,720 km (0.115 R)
• M35: 8,961,960 km (0.112 R)
• M36: 9,383,975 km (0.111 R)
• M37: 9,490,489 km (0.04 R)
• M38: 9,624,080 km (0.097 R)
• M39: 9,785,346 km (0.069 R)
• M40: 9,866,279 km (0.052 R)
• M41: 10,247,155 km (0.119 R)
• M42: 10,384,336 km (0.118 R)
• M43: 10,605,143 km (0.075 R)
• M44: 10,688,319 km (0.1 R)
• M45: 11,107,642 km (0.059 R)
• M46: 11,220,439 km (0.099 R)
• M47: 11,390,232 km (0.084 R)
• M48: 11,560,923 km (0.089 R)
• M49: 11,789,808 km (0.035 R)
• M50: 12,020,189 km (0.057 R)
• M51: 12,106,956 km (0.084 R)
• M52: 12,310,259 km (0.098 R)
• M53: 12,573,402 km (0.072 R)
• M54: 12,690,836 km (0.099 R)
• M55: 12,838,340 km (0.051 R)
• M56: 14,007,746 km (0.084 R)
• M57: 15,399,306 km (0.068 R)
• M58: 15,777,788 km (0.111 R)
• M59: 16,899,174 km (0.075 R)
• M60: 17,093,950 km (0.089 R)
• M61: 17,715,978 km (0.099 R)
• M62: 18,445,268 km (0.111 R)
• M63: 18,712,898 km (0.03 R)
• M64: 19,015,685 km (0.031 R)
• M65: 19,286,008 km (0.102 R)
• M66: 19,489,760 km (0.118 R)
• M67: 19,728,219 km (0.11 R)
• M68: 20,208,129 km (0.055 R)
• M69: 20,865,612 km (0.029 R)
• M70: 21,074,600 km (0.111 R)
• M71: 21,459,815 km (0.119 R)
• M72: 21,670,897 km (0.05 R)
• M73: 22,059,552 km (0.079 R)
• M74: 24,037,685 km (0.099 R)
• M75: 24,293,647 km (0.076 R)
• M76: 24,697,412 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 15

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.55 AU - 9.97 AU

Year: 9089 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,882,607 km

• M1: 236,514 km (0.112 R)
• M2: 351,256 km (0.041 R)
• M3: 446,400 km (0.055 R)
• M4: 554,859 km (0.114 R)
• M5: 709,991 km (0.055 R)
• M6: 934,538 km (0.114 R)
• M7: 1,272,779 km (0.081 R)
• M8: 1,410,110 km (0.032 R)
• M9: 1,536,520 km (0.083 R)
• M10: 1,683,724 km (0.084 R)
• M11: 2,046,349 km (0.032 R)
• M12: 3,174,616 km (0.051 R)
• M13: 3,451,073 km (0.119 R)
• M14: 4,142,066 km (0.107 R)
• M15: 4,280,893 km (0.076 R)
• M16: 4,610,906 km (0.051 R)
• M17: 4,730,733 km (0.067 R)
• M18: 5,220,966 km (0.09 R)
• M19: 6,652,019 km (0.033 R)
• M20: 6,869,983 km (0.09 R)
• M21: 6,979,788 km (0.087 R)
• M22: 7,118,016 km (0.118 R)
• M23: 7,257,142 km (0.059 R)
• M24: 7,509,813 km (0.081 R)
• M25: 7,623,059 km (0.065 R)
• M26: 8,846,470 km (0.106 R)
• M27: 10,130,469 km (0.038 R)
• M28: 10,794,234 km (0.111 R)
• M29: 11,537,586 km (0.054 R)
• M30: 11,767,069 km (0.105 R)
• M31: 11,998,198 km (0.08 R)
• M32: 12,197,462 km (0.083 R)
• M33: 12,498,453 km (0.093 R)
• M34: 13,278,756 km (0.041 R)
• M35: 13,450,494 km (0.1 R)
• M36: 13,761,508 km (0.099 R)
• M37: 14,005,053 km (0.084 R)
• M38: 14,957,842 km (0.073 R)
• M39: 15,496,245 km (0.058 R)
• M40: 16,004,429 km (0.076 R)
• M41: 16,703,051 km (0.056 R)
• M42: 17,486,794 km (0.118 R)
• M43: 18,244,358 km (0.096 R)
• M44: 18,819,711 km (0.112 R)
• M45: 18,935,500 km (0.053 R)
• M46: 19,635,169 km (0.068 R)
• M47: 19,752,604 km (0.084 R)
• M48: 19,870,188 km (0.078 R)
• M49: 20,185,091 km (0.11 R)
• M50: 22,109,369 km (0.116 R)
• M51: 22,394,801 km (0.047 R)
• M52: 22,681,580 km (0.05 R)
• M53: 23,093,274 km (0.106 R)
• M54: 23,217,290 km (0.04 R)
• M55: 23,424,483 km (0.098 R)
• M56: 23,590,687 km (0.067 R)
• M57: 24,511,761 km (0.043 R)
• M58: 24,638,321 km (0.086 R)
• M59: 24,934,225 km (0.091 R)
• M60: 25,743,849 km (0.118 R)
• M61: 26,388,915 km (0.091 R)
• M62: 26,995,983 km (0.052 R)
• M63: 27,388,677 km (0.089 R)
• M64: 27,783,167 km (0.102 R)
• M65: 27,915,112 km (0.118 R)
• M66: 28,179,601 km (0.079 R)
• M67: 28,622,261 km (0.059 R)
• M68: 29,380,124 km (0.037 R)
• M69: 29,514,613 km (0.105 R)
• M70: 30,054,362 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.8

Radius: 7.9

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.33 AU - 18.93 AU

Year: 28343 Days

Day: 17.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,882,607 km

• M1: 112,498 km (0.085 R)
• M2: 212,279 km (0.113 R)
• M3: 362,326 km (0.08 R)
• M4: 420,968 km (0.075 R)
• M5: 504,893 km (0.111 R)
• M6: 690,993 km (0.073 R)
• M7: 818,749 km (0.115 R)
• M8: 1,774,829 km (0.042 R)
• M9: 1,880,744 km (0.096 R)
• M10: 2,286,903 km (0.096 R)
• M11: 2,480,632 km (0.087 R)
• M12: 3,394,824 km (0.064 R)
• M13: 4,119,177 km (0.048 R)
• M14: 4,742,103 km (0.109 R)
• M15: 6,397,104 km (0.08 R)
• M16: 7,513,852 km (0.115 R)
• M17: 7,571,148 km (0.077 R)
• M18: 7,686,488 km (0.105 R)
• M19: 7,918,814 km (0.105 R)
• M20: 8,509,576 km (0.102 R)
• M21: 8,629,404 km (0.092 R)
• M22: 9,053,514 km (0.104 R)
• M23: 9,237,220 km (0.102 R)
• M24: 9,546,289 km (0.106 R)
• M25: 9,670,904 km (0.077 R)
• M26: 10,047,891 km (0.072 R)
• M27: 10,174,750 km (0.068 R)
• M28: 10,429,814 km (0.109 R)
• M29: 10,558,169 km (0.109 R)
• M30: 11,011,450 km (0.105 R)
• M31: 11,142,199 km (0.11 R)
• M32: 12,138,670 km (0.025 R)
• M33: 12,545,277 km (0.11 R)
• M34: 13,094,451 km (0.057 R)
• M35: 14,287,195 km (0.096 R)
• M36: 14,501,270 km (0.087 R)
• M37: 15,004,816 km (0.097 R)
• M38: 15,149,776 km (0.097 R)
• M39: 15,660,803 km (0.108 R)
• M40: 16,029,262 km (0.094 R)
• M41: 19,709,370 km (0.047 R)
• M42: 20,107,151 km (0.066 R)
• M43: 20,347,106 km (0.027 R)
• M44: 21,234,969 km (0.089 R)
• M45: 21,642,773 km (0.117 R)
• M46: 21,888,712 km (0.051 R)
• M47: 25,513,767 km (0.105 R)
• M48: 26,034,218 km (0.1 R)
• M49: 26,645,774 km (0.101 R)
• M50: 26,821,402 km (0.084 R)
• M51: 27,262,118 km (0.085 R)
• M52: 27,439,092 km (0.074 R)
• M53: 27,705,376 km (0.087 R)
• M54: 28,688,533 km (0.093 R)
• M55: 29,501,598 km (0.116 R)
• M56: 29,592,404 km (0.106 R)
• M57: 29,956,525 km (0.079 R)
• M58: 30,139,034 km (0.114 R)
• M59: 30,230,588 km (0.057 R)
• M60: 30,321,992 km (0.118 R)
• M61: 37,543,381 km (0.04 R)
• M62: 38,135,190 km (0.043 R)
• M63: 40,734,902 km (0.1 R)
• M64: 43,081,793 km (0.079 R)
• M65: 43,597,906 km (0.076 R)
• M66: 44,012,142 km (0.08 R)
• M67: 48,654,613 km (0.107 R)
• M68: 50,272,514 km (0.081 R)
• M69: 50,489,581 km (0.072 R)
• M70: 50,598,189 km (0.117 R)
• M71: 51,142,575 km (0.099 R)
• M72: 52,677,150 km (0.069 R)
• M73: 53,339,420 km (0.084 R)
• M74: 54,115,534 km (0.103 R)
• M75: 54,449,287 km (0.115 R)
• M76: 55,566,932 km (0.116 R)
• M77: 57,257,388 km (0.097 R)
• M78: 58,279,740 km (0.114 R)
• M79: 58,621,870 km (0.119 R)
• M80: 64,775,130 km (0.062 R)
• M81: 66,791,859 km (0.097 R)
• M82: 67,030,468 km (0.09 R)
• M83: 67,628,261 km (0.117 R)
• M84: 68,588,380 km (0.08 R)
• M85: 72,841,746 km (0.057 R)
• M86: 74,196,056 km (0.12 R)
• M87: 77,304,849 km (0.047 R)
• M88: 79,442,902 km (0.05 R)
• M89: 80,582,688 km (0.085 R)
• M90: 80,963,864 km (0.056 R)
• M91: 81,345,637 km (0.076 R)
• M92: 82,110,980 km (0.083 R)
• M93: 83,006,772 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit