🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.95 AU - 1.19 AU

Year: 387 Days

Day: 45.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,929,262 km

• M1: 255,064 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.36 AU - 1.8 AU

Year: 695 Days

Day: 23.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,929,262 km

• M1: 64,626 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 10.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.43 AU - 8.31 AU

Year: 6300 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 87,929,262 km

• M1: 507,586 km (0.079 R)
• M2: 650,452 km (0.06 R)
• M3: 956,379 km (0.079 R)
• M4: 1,318,705 km (0.109 R)
• M5: 1,470,248 km (0.089 R)
• M6: 1,708,557 km (0.099 R)
• M7: 1,846,636 km (0.039 R)
• M8: 2,148,525 km (0.103 R)
• M9: 2,267,904 km (0.117 R)
• M10: 2,466,420 km (0.081 R)
• M11: 2,607,341 km (0.067 R)
• M12: 2,799,575 km (0.092 R)
• M13: 2,979,840 km (0.081 R)
• M14: 3,317,482 km (0.113 R)
• M15: 3,508,369 km (0.117 R)
• M16: 3,631,937 km (0.097 R)
• M17: 4,011,018 km (0.116 R)
• M18: 4,613,150 km (0.114 R)
• M19: 4,826,775 km (0.048 R)
• M20: 5,528,090 km (0.069 R)
• M21: 6,069,634 km (0.103 R)
• M22: 6,282,512 km (0.072 R)
• M23: 7,046,808 km (0.066 R)
• M24: 7,225,727 km (0.098 R)
• M25: 7,383,403 km (0.081 R)
• M26: 7,771,310 km (0.088 R)
• M27: 8,259,747 km (0.092 R)
• M28: 8,424,754 km (0.088 R)
• M29: 8,950,441 km (0.086 R)
• M30: 9,168,704 km (0.115 R)
• M31: 9,486,899 km (0.099 R)
• M32: 9,610,317 km (0.117 R)
• M33: 9,783,850 km (0.069 R)
• M34: 10,437,892 km (0.106 R)
• M35: 10,847,491 km (0.096 R)
• M36: 11,419,254 km (0.039 R)
• M37: 11,974,113 km (0.064 R)
• M38: 12,973,127 km (0.104 R)
• M39: 13,165,211 km (0.109 R)
• M40: 14,365,285 km (0.055 R)
• M41: 14,450,406 km (0.036 R)
• M42: 14,820,811 km (0.118 R)
• M43: 14,906,680 km (0.096 R)
• M44: 15,833,738 km (0.047 R)
• M45: 15,921,552 km (0.063 R)
• M46: 16,068,307 km (0.05 R)
• M47: 16,215,661 km (0.092 R)
• M48: 16,719,656 km (0.105 R)
• M49: 16,809,116 km (0.091 R)
• M50: 18,910,966 km (0.091 R)
• M51: 19,347,343 km (0.114 R)
• M52: 20,198,555 km (0.066 R)
• M53: 20,997,707 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420

Radius: 5.4

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.53 AU - 19.75 AU

Year: 27029 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,929,262 km

• M1: 123,717 km (0.118 R)
• M2: 226,940 km (0.114 R)
• M3: 795,861 km (0.044 R)
• M4: 923,468 km (0.057 R)
• M5: 1,786,947 km (0.092 R)
• M6: 2,415,407 km (0.093 R)
• M7: 2,489,159 km (0.087 R)
• M8: 2,947,377 km (0.063 R)
• M9: 3,472,765 km (0.076 R)
• M10: 3,640,315 km (0.078 R)
• M11: 6,657,255 km (0.107 R)
• M12: 7,022,722 km (0.111 R)
• M13: 7,828,008 km (0.1 R)
• M14: 8,324,972 km (0.115 R)
• M15: 8,549,219 km (0.051 R)
• M16: 8,775,411 km (0.083 R)
• M17: 9,233,629 km (0.105 R)
• M18: 9,817,360 km (0.098 R)
• M19: 9,935,543 km (0.069 R)
• M20: 11,081,761 km (0.078 R)
• M21: 11,266,515 km (0.034 R)
• M22: 11,639,163 km (0.077 R)
• M23: 11,952,720 km (0.084 R)
• M24: 12,332,699 km (0.101 R)
• M25: 12,460,156 km (0.071 R)
• M26: 13,430,747 km (0.072 R)
• M27: 13,561,945 km (0.113 R)
• M28: 13,825,686 km (0.072 R)
• M29: 14,091,072 km (0.104 R)
• M30: 15,580,768 km (0.087 R)
• M31: 16,484,339 km (0.051 R)
• M32: 17,190,890 km (0.09 R)
• M33: 19,591,786 km (0.094 R)
• M34: 19,964,584 km (0.086 R)
• M35: 20,641,664 km (0.104 R)
• M36: 21,249,779 km (0.107 R)
• M37: 21,863,729 km (0.065 R)
• M38: 22,639,394 km (0.091 R)
• M39: 23,345,047 km (0.118 R)
• M40: 25,181,211 km (0.058 R)
• M41: 26,075,806 km (0.04 R)
• M42: 26,239,467 km (0.067 R)
• M43: 26,403,575 km (0.064 R)
• M44: 26,567,983 km (0.094 R)
• M45: 26,980,574 km (0.085 R)
• M46: 29,414,981 km (0.118 R)
• M47: 29,841,634 km (0.066 R)
• M48: 30,012,923 km (0.088 R)
• M49: 30,098,792 km (0.107 R)
• M50: 30,356,550 km (0.11 R)
• M51: 31,307,992 km (0.115 R)
• M52: 32,974,363 km (0.083 R)
• M53: 36,118,461 km (0.045 R)
• M54: 36,392,375 km (0.098 R)
• M55: 36,758,740 km (0.105 R)
• M56: 37,864,867 km (0.084 R)
• M57: 38,236,169 km (0.117 R)
• M58: 38,982,064 km (0.117 R)
• M59: 41,343,915 km (0.108 R)
• M60: 41,630,544 km (0.052 R)
• M61: 42,109,557 km (0.12 R)
• M62: 42,397,832 km (0.065 R)
• M63: 42,686,705 km (0.072 R)
• M64: 43,557,514 km (0.104 R)
• M65: 43,654,603 km (0.114 R)
• M66: 44,141,245 km (0.095 R)
• M67: 45,611,942 km (0.117 R)
• M68: 47,497,773 km (0.108 R)
• M69: 47,998,327 km (0.102 R)
• M70: 48,098,558 km (0.062 R)
• M71: 48,802,715 km (0.107 R)
• M72: 51,345,131 km (0.058 R)
• M73: 51,550,379 km (0.082 R)
• M74: 52,374,065 km (0.072 R)
• M75: 52,684,181 km (0.064 R)
• M76: 53,098,418 km (0.12 R)
• M77: 53,930,332 km (0.029 R)
• M78: 54,243,290 km (0.112 R)
• M79: 55,186,206 km (0.112 R)
• M80: 56,239,973 km (0.074 R)
• M81: 56,345,739 km (0.027 R)
• M82: 56,451,654 km (0.074 R)
• M83: 57,300,472 km (0.102 R)
• M84: 58,046,816 km (0.064 R)
• M85: 59,872,509 km (0.089 R)
• M86: 59,980,518 km (0.113 R)
• M87: 62,810,760 km (0.107 R)
• M88: 64,021,306 km (0.107 R)
• M89: 64,352,815 km (0.089 R)
• M90: 65,795,687 km (0.04 R)
• M91: 65,907,137 km (0.026 R)
• M92: 66,130,188 km (0.025 R)
• M93: 68,826,390 km (0.08 R)
• M94: 69,279,223 km (0.072 R)
• M95: 70,643,854 km (0.089 R)
• M96: 78,069,294 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.1

Radius: 5.3

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.3 AU - 20.64 AU

Year: 30056 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,929,262 km

• M1: 153,787 km (0.113 R)
• M2: 1,261,559 km (0.095 R)
• M3: 1,325,138 km (0.115 R)
• M4: 1,488,499 km (0.088 R)
• M5: 1,870,572 km (0.093 R)
• M6: 2,016,878 km (0.108 R)
• M7: 2,359,607 km (0.027 R)
• M8: 2,638,607 km (0.106 R)
• M9: 3,315,238 km (0.112 R)
• M10: 4,917,282 km (0.063 R)
• M11: 5,221,414 km (0.056 R)
• M12: 5,427,710 km (0.039 R)
• M13: 7,515,647 km (0.115 R)
• M14: 7,807,064 km (0.084 R)
• M15: 7,865,856 km (0.075 R)
• M16: 8,042,830 km (0.057 R)
• M17: 8,642,419 km (0.099 R)
• M18: 8,703,155 km (0.115 R)
• M19: 8,764,042 km (0.094 R)
• M20: 9,194,285 km (0.037 R)
• M21: 9,443,366 km (0.034 R)
• M22: 10,075,417 km (0.119 R)
• M23: 11,714,411 km (0.092 R)
• M24: 12,944,704 km (0.089 R)
• M25: 14,143,880 km (0.088 R)
• M26: 14,720,430 km (0.052 R)
• M27: 15,157,855 km (0.065 R)
• M28: 15,970,919 km (0.102 R)
• M29: 16,722,200 km (0.1 R)
• M30: 17,870,662 km (0.095 R)
• M31: 18,493,588 km (0.105 R)
• M32: 19,282,118 km (0.11 R)
• M33: 19,520,877 km (0.035 R)
• M34: 21,878,240 km (0.062 R)
• M35: 22,210,497 km (0.076 R)
• M36: 24,238,296 km (0.067 R)
• M37: 25,797,405 km (0.032 R)
• M38: 26,412,551 km (0.116 R)
• M39: 27,567,596 km (0.052 R)
• M40: 29,011,665 km (0.113 R)
• M41: 29,376,534 km (0.112 R)
• M42: 29,467,938 km (0.099 R)
• M43: 29,742,899 km (0.115 R)
• M44: 30,018,758 km (0.095 R)
• M45: 30,387,815 km (0.074 R)
• M46: 30,572,868 km (0.068 R)
• M47: 31,037,220 km (0.07 R)
• M48: 33,488,979 km (0.069 R)
• M49: 33,775,908 km (0.059 R)
• M50: 34,063,585 km (0.088 R)
• M51: 37,083,816 km (0.072 R)
• M52: 37,578,985 km (0.102 R)
• M53: 42,545,335 km (0.118 R)
• M54: 42,959,721 km (0.115 R)
• M55: 44,106,389 km (0.115 R)
• M56: 44,841,214 km (0.109 R)
• M57: 47,177,035 km (0.104 R)
• M58: 49,334,685 km (0.03 R)
• M59: 50,864,024 km (0.085 R)
• M60: 51,965,812 km (0.102 R)
• M61: 54,305,224 km (0.075 R)
• M62: 55,544,343 km (0.042 R)
• M63: 59,780,057 km (0.088 R)
• M64: 59,895,995 km (0.052 R)
• M65: 62,347,306 km (0.079 R)
• M66: 63,762,801 km (0.114 R)
• M67: 64,236,877 km (0.063 R)
• M68: 65,308,147 km (0.062 R)
• M69: 67,468,041 km (0.059 R)
• M70: 68,435,491 km (0.115 R)
• M71: 70,874,235 km (0.069 R)
• M72: 73,217,387 km (0.105 R)
• M73: 73,341,403 km (0.096 R)
• M74: 73,465,420 km (0.105 R)
• M75: 73,713,752 km (0.094 R)
• M76: 74,211,465 km (0.055 R)
• M77: 74,710,224 km (0.107 R)
• M78: 76,087,422 km (0.098 R)
• M79: 77,599,407 km (0.025 R)
• M80: 79,121,267 km (0.074 R)
• M81: 81,551,035 km (0.103 R)
• M82: 83,616,084 km (0.049 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit