🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.59 AU - 0.87 AU

Year: 233 Days

Day: 42.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.03 AU - 1.15 AU

Year: 424 Days

Day: 29.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 148.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,262,568 km

• M1: 911,649 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.55 AU - 2.07 AU

Year: 908 Days

Day: 21.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,262,568 km

• M1: 313,408 km (0.107 R)
• M2: 381,923 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.19 AU - 2.85 AU

Year: 1491 Days

Day: 43 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,262,568 km

• M1: 1,408,314 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 10.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.05 AU - 6.55 AU

Year: 5207 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,262,568 km

• M1: 162,912 km (0.091 R)
• M2: 254,765 km (0.094 R)
• M3: 479,461 km (0.115 R)
• M4: 720,015 km (0.109 R)
• M5: 861,833 km (0.082 R)
• M6: 1,392,158 km (0.108 R)
• M7: 1,956,142 km (0.11 R)
• M8: 2,196,845 km (0.119 R)
• M9: 2,747,514 km (0.093 R)
• M10: 3,494,457 km (0.09 R)
• M11: 3,696,414 km (0.089 R)
• M12: 4,206,393 km (0.051 R)
• M13: 4,301,388 km (0.072 R)
• M14: 4,591,159 km (0.099 R)
• M15: 4,912,196 km (0.096 R)
• M16: 5,317,606 km (0.101 R)
• M17: 5,707,308 km (0.1 R)
• M18: 5,892,511 km (0.055 R)
• M19: 6,133,363 km (0.072 R)
• M20: 6,214,445 km (0.104 R)
• M21: 6,597,416 km (0.1 R)
• M22: 6,847,693 km (0.095 R)
• M23: 7,386,245 km (0.084 R)
• M24: 7,559,180 km (0.116 R)
• M25: 7,762,634 km (0.107 R)
• M26: 7,850,447 km (0.078 R)
• M27: 8,353,994 km (0.052 R)
• M28: 8,444,052 km (0.105 R)
• M29: 8,960,015 km (0.059 R)
• M30: 9,392,652 km (0.089 R)
• M31: 9,737,325 km (0.116 R)
• M32: 9,895,301 km (0.113 R)
• M33: 10,022,459 km (0.109 R)
• M34: 10,118,052 km (0.112 R)
• M35: 10,600,954 km (0.073 R)
• M36: 11,589,347 km (0.043 R)
• M37: 11,992,813 km (0.074 R)
• M38: 12,298,591 km (0.104 R)
• M39: 12,572,504 km (0.113 R)
• M40: 12,675,727 km (0.081 R)
• M41: 12,779,249 km (0.117 R)
• M42: 12,917,776 km (0.113 R)
• M43: 13,266,190 km (0.069 R)
• M44: 13,406,363 km (0.082 R)
• M45: 13,547,134 km (0.077 R)
• M46: 13,652,900 km (0.102 R)
• M47: 14,545,850 km (0.084 R)
• M48: 16,088,054 km (0.11 R)
• M49: 16,575,893 km (0.108 R)
• M50: 18,224,162 km (0.072 R)
• M51: 18,575,717 km (0.115 R)
• M52: 19,126,985 km (0.102 R)
• M53: 19,404,639 km (0.054 R)
• M54: 19,763,674 km (0.075 R)
• M55: 20,447,785 km (0.098 R)
• M56: 20,569,258 km (0.107 R)
• M57: 21,017,005 km (0.062 R)
• M58: 21,550,172 km (0.118 R)
• M59: 22,004,800 km (0.073 R)
• M60: 22,087,826 km (0.063 R)
• M61: 22,462,719 km (0.093 R)
• M62: 23,134,264 km (0.117 R)
• M63: 23,345,496 km (0.045 R)
• M64: 23,514,990 km (0.069 R)
• M65: 24,411,231 km (0.104 R)
• M66: 24,583,268 km (0.042 R)
• M67: 25,058,242 km (0.078 R)
• M68: 25,362,225 km (0.104 R)
• M69: 26,017,463 km (0.109 R)
• M70: 26,369,317 km (0.067 R)
• M71: 26,634,106 km (0.057 R)
• M72: 27,926,781 km (0.095 R)
• M73: 28,016,689 km (0.067 R)
• M74: 28,151,776 km (0.096 R)
• M75: 28,784,725 km (0.073 R)
• M76: 29,148,547 km (0.106 R)
• M77: 29,788,975 km (0.112 R)
• M78: 29,972,831 km (0.119 R)
• M79: 30,526,642 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 12.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.35 AU - 7.37 AU

Year: 5979 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,262,568 km

• M1: 194,776 km (0.117 R)
• M2: 504,743 km (0.089 R)
• M3: 610,359 km (0.034 R)
• M4: 750,084 km (0.088 R)
• M5: 901,776 km (0.098 R)
• M6: 1,528,741 km (0.059 R)
• M7: 1,622,090 km (0.098 R)
• M8: 2,071,332 km (0.105 R)
• M9: 2,252,346 km (0.085 R)
• M10: 2,478,538 km (0.051 R)
• M11: 2,650,725 km (0.091 R)
• M12: 3,570,303 km (0.055 R)
• M13: 3,999,649 km (0.066 R)
• M14: 4,275,058 km (0.109 R)
• M15: 4,531,918 km (0.064 R)
• M16: 5,073,911 km (0.106 R)
• M17: 5,228,894 km (0.093 R)
• M18: 5,359,194 km (0.087 R)
• M19: 5,477,376 km (0.097 R)
• M20: 5,569,978 km (0.084 R)
• M21: 5,810,531 km (0.108 R)
• M22: 6,095,515 km (0.097 R)
• M23: 6,219,083 km (0.12 R)
• M24: 6,385,136 km (0.116 R)
• M25: 6,608,785 km (0.054 R)
• M26: 6,863,700 km (0.096 R)
• M27: 7,252,056 km (0.102 R)
• M28: 7,470,918 km (0.099 R)
• M29: 7,915,223 km (0.087 R)
• M30: 8,005,132 km (0.099 R)
• M31: 8,140,667 km (0.084 R)
• M32: 8,798,599 km (0.055 R)
• M33: 9,489,741 km (0.101 R)
• M34: 9,681,226 km (0.043 R)
• M35: 9,987,154 km (0.072 R)
• M36: 10,133,161 km (0.093 R)
• M37: 10,410,815 km (0.117 R)
• M38: 10,542,461 km (0.103 R)
• M39: 11,377,367 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.7

Radius: 9.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.36 AU - 6.68 AU

Year: 6206 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,262,568 km

• M1: 116,836 km (0.094 R)
• M2: 243,994 km (0.05 R)
• M3: 491,279 km (0.041 R)
• M4: 555,606 km (0.057 R)
• M5: 679,623 km (0.095 R)
• M6: 798,105 km (0.106 R)
• M7: 956,379 km (0.11 R)
• M8: 1,073,664 km (0.101 R)
• M9: 1,178,083 km (0.052 R)
• M10: 1,341,444 km (0.083 R)
• M11: 1,551,330 km (0.105 R)
• M12: 1,630,318 km (0.063 R)
• M13: 1,896,602 km (0.042 R)
• M14: 2,067,592 km (0.058 R)
• M15: 2,132,966 km (0.063 R)
• M16: 2,199,089 km (0.076 R)
• M17: 2,378,905 km (0.087 R)
• M18: 2,898,160 km (0.057 R)
• M19: 2,996,445 km (0.083 R)
• M20: 3,196,159 km (0.076 R)
• M21: 3,661,707 km (0.107 R)
• M22: 3,956,714 km (0.054 R)
• M23: 4,120,973 km (0.108 R)
• M24: 4,343,425 km (0.092 R)
• M25: 4,713,380 km (0.115 R)
• M26: 4,771,274 km (0.072 R)
• M27: 5,123,278 km (0.117 R)
• M28: 5,667,067 km (0.081 R)
• M29: 5,883,535 km (0.074 R)
• M30: 6,842,008 km (0.111 R)
• M31: 6,973,505 km (0.053 R)
• M32: 7,305,762 km (0.112 R)
• M33: 8,159,217 km (0.082 R)
• M34: 8,971,983 km (0.118 R)
• M35: 9,515,921 km (0.061 R)
• M36: 9,699,776 km (0.039 R)
• M37: 9,773,528 km (0.078 R)
• M38: 10,033,380 km (0.066 R)
• M39: 10,446,270 km (0.039 R)
• M40: 10,635,810 km (0.077 R)
• M41: 10,750,103 km (0.12 R)
• M42: 11,133,971 km (0.11 R)
• M43: 12,192,974 km (0.12 R)
• M44: 13,038,651 km (0.102 R)
• M45: 13,820,001 km (0.118 R)
• M46: 14,153,604 km (0.066 R)
• M47: 14,237,379 km (0.09 R)
• M48: 14,447,714 km (0.085 R)
• M49: 16,035,246 km (0.102 R)
• M50: 17,317,898 km (0.102 R)
• M51: 17,587,474 km (0.091 R)
• M52: 17,858,246 km (0.048 R)
• M53: 18,039,708 km (0.064 R)
• M54: 18,221,619 km (0.064 R)
• M55: 18,541,459 km (0.054 R)
• M56: 19,233,349 km (0.109 R)
• M57: 19,652,523 km (0.109 R)
• M58: 20,074,538 km (0.095 R)
• M59: 20,832,551 km (0.077 R)
• M60: 22,620,694 km (0.072 R)
• M61: 23,161,790 km (0.077 R)
• M62: 24,056,534 km (0.107 R)
• M63: 24,306,961 km (0.083 R)
• M64: 25,063,777 km (0.097 R)
• M65: 26,911,311 km (0.06 R)
• M66: 27,015,131 km (0.114 R)
• M67: 27,275,581 km (0.117 R)
• M68: 27,484,570 km (0.082 R)
• M69: 28,484,183 km (0.107 R)
• M70: 28,590,098 km (0.11 R)
• M71: 29,442,058 km (0.118 R)
• M72: 30,410,704 km (0.075 R)
• M73: 31,718,189 km (0.08 R)
• M74: 31,883,046 km (0.12 R)
• M75: 32,323,612 km (0.11 R)
• M76: 33,601,926 km (0.11 R)
• M77: 33,713,825 km (0.112 R)
• M78: 34,726,752 km (0.119 R)
• M79: 35,407,722 km (0.11 R)
• M80: 35,635,559 km (0.108 R)
• M81: 35,978,438 km (0.045 R)
• M82: 38,760,210 km (0.111 R)
• M83: 38,877,495 km (0.114 R)
• M84: 38,936,287 km (0.096 R)
• M85: 39,171,604 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.8

Radius: 5.8

Gravity: 26.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.23 AU - 15.19 AU

Year: 16892 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,262,568 km

• M1: 157,676 km (0.096 R)
• M2: 281,992 km (0.087 R)
• M3: 537,206 km (0.117 R)
• M4: 1,003,054 km (0.049 R)
• M5: 1,782,459 km (0.045 R)
• M6: 2,348,238 km (0.113 R)
• M7: 2,560,368 km (0.102 R)
• M8: 2,890,231 km (0.036 R)
• M9: 3,079,323 km (0.086 R)
• M10: 3,272,603 km (0.091 R)
• M11: 4,731,631 km (0.096 R)
• M12: 5,410,656 km (0.077 R)
• M13: 5,785,099 km (0.043 R)
• M14: 6,168,070 km (0.053 R)
• M15: 6,265,159 km (0.112 R)
• M16: 6,411,615 km (0.078 R)
• M17: 7,059,374 km (0.084 R)
• M18: 7,365,302 km (0.094 R)
• M19: 7,937,513 km (0.109 R)
• M20: 8,255,708 km (0.041 R)
• M21: 8,795,158 km (0.048 R)
• M22: 9,457,428 km (0.065 R)
• M23: 10,771,196 km (0.117 R)
• M24: 10,888,182 km (0.09 R)
• M25: 11,064,408 km (0.1 R)
• M26: 11,419,553 km (0.108 R)
• M27: 11,598,622 km (0.106 R)
• M28: 13,063,784 km (0.107 R)
• M29: 13,754,627 km (0.08 R)
• M30: 13,945,065 km (0.094 R)
• M31: 14,264,456 km (0.051 R)
• M32: 15,830,895 km (0.043 R)
• M33: 16,499,598 km (0.095 R)
• M34: 16,905,158 km (0.083 R)
• M35: 17,177,426 km (0.087 R)
• M36: 17,726,151 km (0.05 R)
• M37: 18,072,171 km (0.089 R)
• M38: 18,560,159 km (0.1 R)
• M39: 18,840,954 km (0.084 R)
• M40: 18,911,415 km (0.064 R)
• M41: 19,620,509 km (0.119 R)
• M42: 22,617,403 km (0.096 R)
• M43: 22,767,150 km (0.091 R)
• M44: 23,294,184 km (0.086 R)
• M45: 23,672,965 km (0.092 R)
• M46: 23,825,106 km (0.083 R)
• M47: 24,898,770 km (0.103 R)
• M48: 25,519,452 km (0.099 R)
• M49: 26,145,220 km (0.108 R)
• M50: 27,331,980 km (0.106 R)
• M51: 27,731,556 km (0.114 R)
• M52: 27,811,591 km (0.039 R)
• M53: 28,213,410 km (0.054 R)
• M54: 28,860,421 km (0.104 R)
• M55: 30,251,233 km (0.05 R)
• M56: 30,996,380 km (0.088 R)
• M57: 31,246,058 km (0.116 R)
• M58: 33,694,377 km (0.078 R)
• M59: 35,505,259 km (0.104 R)
• M60: 35,679,391 km (0.095 R)
• M61: 36,028,553 km (0.119 R)
• M62: 37,170,882 km (0.082 R)
• M63: 38,414,340 km (0.079 R)
• M64: 38,503,650 km (0.117 R)
• M65: 38,861,637 km (0.105 R)
• M66: 39,490,996 km (0.085 R)
• M67: 40,850,691 km (0.033 R)
• M68: 41,307,263 km (0.076 R)
• M69: 43,150,758 km (0.119 R)
• M70: 48,260,273 km (0.084 R)
• M71: 50,395,932 km (0.114 R)
• M72: 53,657,016 km (0.082 R)
• M73: 55,363,330 km (0.084 R)
• M74: 56,985,419 km (0.109 R)
• M75: 57,189,321 km (0.068 R)
• M76: 60,276,273 km (0.045 R)
• M77: 60,796,126 km (0.113 R)
• M78: 60,900,246 km (0.082 R)
• M79: 61,421,744 km (0.094 R)
• M80: 62,574,246 km (0.11 R)
• M81: 63,628,313 km (0.058 R)
• M82: 65,220,184 km (0.104 R)
• M83: 65,753,799 km (0.066 R)
• M84: 68,551,579 km (0.097 R)
• M85: 68,768,496 km (0.087 R)
• M86: 69,094,021 km (0.117 R)
• M87: 70,401,805 km (0.035 R)
• M88: 71,497,909 km (0.084 R)
• M89: 72,158,234 km (0.057 R)
• M90: 72,489,144 km (0.05 R)
• M91: 74,040,175 km (0.107 R)
• M92: 74,262,627 km (0.105 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: 341 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit