🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 126 Days

Day: 46.8 Hours

Environment

Temp: 360 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,951,287 km

• M1: 158,574 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.99 AU - 1.55 AU

Year: 442 Days

Day: 34.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.32 AU - 1.62 AU

Year: 550 Days

Day: 12.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,951,287 km

• M1: 167,250 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.57 AU - 2.39 AU

Year: 860 Days

Day: 20.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,951,287 km

• M1: 400,174 km (0.114 R)
• M2: 652,097 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.19 AU - 3.55 AU

Year: 1501 Days

Day: 22.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.07 AU - 3.15 AU

Year: 1693 Days

Day: 40.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 14.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.94 AU - 9.7 AU

Year: 8783 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,951,287 km

• M1: 199,414 km (0.102 R)
• M2: 309,368 km (0.118 R)
• M3: 431,590 km (0.096 R)
• M4: 636,389 km (0.032 R)
• M5: 948,151 km (0.035 R)
• M6: 1,094,608 km (0.11 R)
• M7: 1,329,775 km (0.117 R)
• M8: 1,517,521 km (0.07 R)
• M9: 1,896,901 km (0.086 R)
• M10: 2,061,907 km (0.078 R)
• M11: 2,665,086 km (0.078 R)
• M12: 3,208,725 km (0.098 R)
• M13: 3,668,589 km (0.084 R)
• M14: 3,786,920 km (0.101 R)
• M15: 3,936,668 km (0.11 R)
• M16: 4,119,028 km (0.042 R)
• M17: 4,211,330 km (0.089 R)
• M18: 4,587,269 km (0.109 R)
• M19: 4,876,591 km (0.097 R)
• M20: 5,883,834 km (0.046 R)
• M21: 6,023,109 km (0.118 R)
• M22: 7,101,710 km (0.079 R)
• M23: 7,777,593 km (0.105 R)
• M24: 8,084,568 km (0.116 R)
• M25: 8,200,806 km (0.05 R)
• M26: 8,552,660 km (0.073 R)
• M27: 8,869,658 km (0.118 R)
• M28: 9,311,869 km (0.079 R)
• M29: 9,843,989 km (0.074 R)
• M30: 10,596,915 km (0.108 R)
• M31: 12,247,129 km (0.033 R)
• M32: 12,336,140 km (0.097 R)
• M33: 12,470,179 km (0.114 R)
• M34: 12,649,697 km (0.039 R)
• M35: 12,829,962 km (0.037 R)
• M36: 13,056,603 km (0.106 R)
• M37: 13,605,926 km (0.048 R)
• M38: 14,679,889 km (0.097 R)
• M39: 14,869,430 km (0.098 R)
• M40: 15,107,440 km (0.07 R)
• M41: 15,684,140 km (0.1 R)
• M42: 15,780,930 km (0.118 R)
• M43: 16,072,646 km (0.111 R)
• M44: 16,513,361 km (0.094 R)
• M45: 17,407,059 km (0.069 R)
• M46: 18,113,011 km (0.099 R)
• M47: 18,622,990 km (0.092 R)
• M48: 18,828,238 km (0.091 R)
• M49: 19,344,949 km (0.115 R)
• M50: 20,656,773 km (0.064 R)
• M51: 20,922,609 km (0.061 R)
• M52: 21,136,234 km (0.036 R)
• M53: 21,296,753 km (0.053 R)
• M54: 22,541,557 km (0.085 R)
• M55: 22,650,913 km (0.12 R)
• M56: 22,980,028 km (0.066 R)
• M57: 23,145,184 km (0.046 R)
• M58: 24,088,548 km (0.071 R)
• M59: 24,818,436 km (0.069 R)
• M60: 25,898,383 km (0.077 R)
• M61: 26,646,074 km (0.092 R)
• M62: 26,935,545 km (0.074 R)
• M63: 27,634,616 km (0.119 R)
• M64: 28,221,638 km (0.029 R)
• M65: 28,516,795 km (0.08 R)
• M66: 29,408,249 km (0.027 R)
• M67: 29,587,616 km (0.119 R)
• M68: 30,007,687 km (0.111 R)
• M69: 30,369,116 km (0.071 R)
• M70: 30,611,015 km (0.086 R)
• M71: 33,002,487 km (0.081 R)
• M72: 33,875,540 km (0.096 R)
• M73: 34,063,734 km (0.056 R)
• M74: 35,389,919 km (0.097 R)
• M75: 36,283,468 km (0.093 R)
• M76: 38,223,303 km (0.1 R)
• M77: 38,353,752 km (0.092 R)
• M78: 39,799,317 km (0.114 R)
• M79: 40,395,763 km (0.114 R)
• M80: 40,528,756 km (0.095 R)
• M81: 41,933,480 km (0.065 R)
• M82: 43,014,474 km (0.117 R)
• M83: 43,286,144 km (0.106 R)
• M84: 45,272,953 km (0.095 R)
• M85: 45,895,580 km (0.086 R)
• M86: 46,034,406 km (0.106 R)
• M87: 46,242,796 km (0.114 R)
• M88: 46,451,485 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 11

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11 AU - 14.86 AU

Year: 14352 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,951,287 km

• M1: 154,983 km (0.06 R)
• M2: 231,727 km (0.04 R)
• M3: 405,111 km (0.116 R)
• M4: 643,570 km (0.09 R)
• M5: 728,691 km (0.045 R)
• M6: 818,151 km (0.098 R)
• M7: 1,110,315 km (0.041 R)
• M8: 1,379,143 km (0.088 R)
• M9: 1,492,538 km (0.113 R)
• M10: 1,688,960 km (0.094 R)
• M11: 1,978,133 km (0.052 R)
• M12: 2,150,769 km (0.106 R)
• M13: 2,580,713 km (0.1 R)
• M14: 2,722,083 km (0.115 R)
• M15: 3,037,435 km (0.114 R)
• M16: 3,545,769 km (0.111 R)
• M17: 3,650,637 km (0.12 R)
• M18: 3,809,959 km (0.098 R)
• M19: 4,053,205 km (0.091 R)
• M20: 4,329,662 km (0.093 R)
• M21: 5,771,336 km (0.056 R)
• M22: 6,431,362 km (0.085 R)
• M23: 6,884,793 km (0.102 R)
• M24: 7,449,226 km (0.06 R)
• M25: 7,959,654 km (0.106 R)
• M26: 8,097,733 km (0.114 R)
• M27: 8,271,416 km (0.115 R)
• M28: 8,481,451 km (0.064 R)
• M29: 9,375,747 km (0.101 R)
• M30: 11,098,367 km (0.039 R)
• M31: 12,633,989 km (0.055 R)
• M32: 12,876,188 km (0.063 R)
• M33: 13,201,414 km (0.08 R)
• M34: 13,488,193 km (0.086 R)
• M35: 13,570,472 km (0.056 R)
• M36: 14,277,172 km (0.094 R)
• M37: 14,783,112 km (0.091 R)
• M38: 15,295,036 km (0.103 R)
• M39: 15,466,924 km (0.09 R)
• M40: 15,596,326 km (0.094 R)
• M41: 15,856,028 km (0.091 R)
• M42: 17,400,177 km (0.12 R)
• M43: 17,669,603 km (0.105 R)
• M44: 18,440,780 km (0.088 R)
• M45: 19,222,878 km (0.086 R)
• M46: 19,315,628 km (0.097 R)
• M47: 19,594,628 km (0.062 R)
• M48: 19,734,652 km (0.11 R)
• M49: 20,392,583 km (0.035 R)
• M50: 22,311,774 km (0.056 R)
• M51: 23,342,354 km (0.09 R)
• M52: 23,441,388 km (0.109 R)
• M53: 23,540,422 km (0.118 R)
• M54: 24,942,453 km (0.086 R)
• M55: 25,246,436 km (0.083 R)
• M56: 26,217,027 km (0.105 R)
• M57: 26,319,801 km (0.038 R)
• M58: 26,422,874 km (0.047 R)
• M59: 27,199,735 km (0.096 R)
• M60: 29,148,098 km (0.12 R)
• M61: 30,165,962 km (0.081 R)
• M62: 30,327,677 km (0.111 R)
• M63: 30,543,846 km (0.113 R)
• M64: 31,577,717 km (0.049 R)
• M65: 31,687,073 km (0.079 R)
• M66: 31,796,728 km (0.102 R)
• M67: 32,181,344 km (0.075 R)
• M68: 32,567,606 km (0.106 R)
• M69: 33,066,365 km (0.048 R)
• M70: 33,400,268 km (0.064 R)
• M71: 34,183,861 km (0.061 R)
• M72: 34,296,209 km (0.085 R)
• M73: 34,973,439 km (0.114 R)
• M74: 35,769,000 km (0.12 R)
• M75: 36,455,655 km (0.086 R)
• M76: 36,570,546 km (0.078 R)
• M77: 36,800,627 km (0.069 R)
• M78: 37,031,307 km (0.109 R)
• M79: 38,191,439 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 8.8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.52 AU - 14.74 AU

Year: 14687 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,951,287 km

• M1: 119,379 km (0.098 R)
• M2: 231,727 km (0.087 R)
• M3: 505,192 km (0.119 R)
• M4: 629,657 km (0.045 R)
• M5: 953,686 km (0.108 R)
• M6: 1,228,947 km (0.11 R)
• M7: 1,477,129 km (0.073 R)
• M8: 1,607,429 km (0.114 R)
• M9: 1,907,373 km (0.08 R)
• M10: 1,963,771 km (0.041 R)
• M11: 2,653,567 km (0.117 R)
• M12: 2,845,052 km (0.091 R)
• M13: 3,140,957 km (0.043 R)
• M14: 3,516,148 km (0.055 R)
• M15: 3,585,861 km (0.094 R)
• M16: 4,014,309 km (0.09 R)
• M17: 4,496,613 km (0.12 R)
• M18: 4,725,498 km (0.111 R)
• M19: 4,958,122 km (0.106 R)
• M20: 5,678,885 km (0.037 R)
• M21: 8,684,007 km (0.077 R)
• M22: 8,826,274 km (0.052 R)
• M23: 8,969,290 km (0.045 R)
• M24: 9,113,203 km (0.108 R)
• M25: 9,745,104 km (0.077 R)
• M26: 10,341,102 km (0.063 R)
• M27: 10,592,876 km (0.063 R)
• M28: 10,694,153 km (0.101 R)
• M29: 10,846,594 km (0.099 R)
• M30: 12,358,131 km (0.044 R)
• M31: 12,571,756 km (0.066 R)
• M32: 13,056,902 km (0.085 R)
• M33: 13,768,539 km (0.077 R)
• M34: 14,156,895 km (0.078 R)
• M35: 14,661,639 km (0.109 R)
• M36: 14,718,037 km (0.039 R)
• M37: 14,774,585 km (0.088 R)
• M38: 14,944,528 km (0.105 R)
• M39: 15,919,906 km (0.081 R)
• M40: 16,386,053 km (0.102 R)
• M41: 16,856,688 km (0.117 R)
• M42: 17,690,995 km (0.109 R)
• M43: 18,538,767 km (0.067 R)
• M44: 19,523,719 km (0.117 R)
• M45: 21,801,346 km (0.113 R)
• M46: 21,865,823 km (0.055 R)
• M47: 21,930,300 km (0.049 R)
• M48: 22,318,806 km (0.111 R)
• M49: 22,644,330 km (0.046 R)
• M50: 22,709,555 km (0.057 R)
• M51: 22,905,828 km (0.096 R)
• M52: 24,028,560 km (0.051 R)
• M53: 24,429,033 km (0.091 R)
• M54: 24,697,262 km (0.089 R)
• M55: 24,831,751 km (0.114 R)
• M56: 25,439,866 km (0.109 R)
• M57: 26,189,950 km (0.097 R)
• M58: 27,363,246 km (0.106 R)
• M59: 29,048,765 km (0.094 R)
• M60: 29,190,733 km (0.113 R)
• M61: 29,904,016 km (0.109 R)
• M62: 31,858,662 km (0.113 R)
• M63: 33,110,347 km (0.079 R)
• M64: 34,829,376 km (0.118 R)
• M65: 35,055,718 km (0.072 R)
• M66: 35,131,265 km (0.112 R)
• M67: 35,585,743 km (0.063 R)
• M68: 36,424,090 km (0.08 R)
• M69: 36,577,128 km (0.051 R)
• M70: 36,883,953 km (0.036 R)
• M71: 37,268,869 km (0.109 R)
• M72: 37,732,323 km (0.086 R)
• M73: 38,120,081 km (0.09 R)
• M74: 39,369,672 km (0.049 R)
• M75: 40,553,290 km (0.068 R)
• M76: 42,390,950 km (0.11 R)
• M77: 42,471,434 km (0.068 R)
• M78: 43,198,330 km (0.109 R)
• M79: 45,403,552 km (0.038 R)
• M80: 45,981,299 km (0.098 R)
• M81: 46,229,632 km (0.099 R)
• M82: 46,727,643 km (0.095 R)
• M83: 47,310,775 km (0.071 R)
• M84: 47,561,501 km (0.076 R)
• M85: 50,177,819 km (0.079 R)
• M86: 50,689,593 km (0.114 R)
• M87: 51,460,471 km (0.11 R)
• M88: 51,976,583 km (0.045 R)
• M89: 52,927,278 km (0.084 R)
• M90: 54,145,453 km (0.098 R)
• M91: 54,320,184 km (0.104 R)
• M92: 55,989,995 km (0.112 R)
• M93: 60,554,525 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 8.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.68 AU - 17.2 AU

Year: 18728 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,951,287 km

• M1: 151,842 km (0.069 R)
• M2: 263,591 km (0.09 R)
• M3: 459,265 km (0.08 R)
• M4: 588,219 km (0.111 R)
• M5: 657,483 km (0.077 R)
• M6: 820,245 km (0.077 R)
• M7: 979,866 km (0.074 R)
• M8: 1,460,524 km (0.097 R)
• M9: 1,596,060 km (0.102 R)
• M10: 1,817,764 km (0.085 R)
• M11: 1,963,921 km (0.096 R)
• M12: 2,114,117 km (0.093 R)
• M13: 2,201,632 km (0.027 R)
• M14: 2,268,053 km (0.099 R)
• M15: 2,563,958 km (0.103 R)
• M16: 2,633,970 km (0.083 R)
• M17: 2,993,753 km (0.064 R)
• M18: 3,680,407 km (0.055 R)
• M19: 4,136,980 km (0.087 R)
• M20: 4,386,060 km (0.097 R)
• M21: 4,498,408 km (0.095 R)
• M22: 4,697,224 km (0.084 R)
• M23: 5,015,418 km (0.026 R)
• M24: 5,764,604 km (0.078 R)
• M25: 5,856,906 km (0.101 R)
• M26: 5,980,624 km (0.074 R)
• M27: 6,580,511 km (0.109 R)
• M28: 6,903,942 km (0.071 R)
• M29: 7,034,840 km (0.116 R)
• M30: 7,633,680 km (0.096 R)
• M31: 7,802,875 km (0.097 R)
• M32: 7,870,942 km (0.096 R)
• M33: 8,809,071 km (0.093 R)
• M34: 9,201,316 km (0.042 R)
• M35: 9,345,529 km (0.114 R)
• M36: 9,818,856 km (0.09 R)
• M37: 10,449,710 km (0.097 R)
• M38: 10,675,454 km (0.116 R)
• M39: 10,788,998 km (0.096 R)
• M40: 10,902,992 km (0.062 R)
• M41: 11,208,620 km (0.025 R)
• M42: 11,672,523 km (0.034 R)
• M43: 11,867,599 km (0.092 R)
• M44: 12,024,527 km (0.109 R)
• M45: 12,182,054 km (0.117 R)
• M46: 12,539,144 km (0.094 R)
• M47: 14,167,517 km (0.088 R)
• M48: 15,048,648 km (0.1 R)
• M49: 15,303,713 km (0.081 R)
• M50: 15,474,553 km (0.069 R)
• M51: 15,645,993 km (0.115 R)
• M52: 16,120,667 km (0.099 R)
• M53: 16,207,583 km (0.042 R)
• M54: 16,775,756 km (0.103 R)
• M55: 17,483,952 km (0.077 R)
• M56: 17,841,790 km (0.111 R)
• M57: 18,202,022 km (0.118 R)
• M58: 18,564,647 km (0.073 R)
• M59: 18,746,857 km (0.065 R)
• M60: 18,883,889 km (0.038 R)
• M61: 20,319,430 km (0.043 R)
• M62: 20,460,202 km (0.111 R)
• M63: 20,979,306 km (0.063 R)
• M64: 21,311,713 km (0.103 R)
• M65: 21,837,848 km (0.079 R)
• M66: 22,174,892 km (0.088 R)
• M67: 23,147,129 km (0.111 R)
• M68: 25,435,976 km (0.099 R)
• M69: 25,537,105 km (0.107 R)
• M70: 27,018,572 km (0.066 R)
• M71: 27,225,017 km (0.069 R)
• M72: 27,899,853 km (0.032 R)
• M73: 28,685,392 km (0.104 R)
• M74: 30,385,422 km (0.117 R)
• M75: 30,438,978 km (0.117 R)
• M76: 30,600,095 km (0.072 R)
• M77: 31,627,234 km (0.063 R)
• M78: 31,899,502 km (0.112 R)
• M79: 32,665,593 km (0.114 R)
• M80: 32,720,645 km (0.118 R)
• M81: 32,940,703 km (0.119 R)
• M82: 33,659,671 km (0.102 R)
• M83: 34,104,575 km (0.109 R)
• M84: 34,663,622 km (0.089 R)
• M85: 34,888,019 km (0.108 R)
• M86: 36,074,180 km (0.092 R)
• M87: 36,131,027 km (0.096 R)
• M88: 36,301,718 km (0.045 R)
• M89: 36,529,556 km (0.099 R)
• M90: 36,815,138 km (0.116 R)
• M91: 38,660,279 km (0.081 R)

Kuiper Belt

Range: 35.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit