🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.68 AU - 1.06 AU

Year: 301 Days

Day: 26.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.04 AU - 1.06 AU

Year: 399 Days

Day: 34.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,458,726 km

• M1: 355,594 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.59 AU - 3.47 AU

Year: 1956 Days

Day: 46.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.32 AU - 4 AU

Year: 2597 Days

Day: 31 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,458,726 km

• M1: 602,281 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.57 AU - 4.05 AU

Year: 2758 Days

Day: 42.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 113.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,458,726 km

• M1: 107,710 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.47 AU - 4.39 AU

Year: 2889 Days

Day: 43.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,458,726 km

• M1: 700,268 km (0.119 R)
• M2: 1,025,942 km (0.045 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 10.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.42 AU - 7.3 AU

Year: 6663 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,458,726 km

• M1: 147,504 km (0.116 R)
• M2: 212,130 km (0.092 R)
• M3: 310,266 km (0.115 R)
• M4: 388,356 km (0.11 R)
• M5: 498,011 km (0.057 R)
• M6: 607,218 km (0.103 R)
• M7: 895,792 km (0.102 R)
• M8: 1,079,947 km (0.069 R)
• M9: 1,144,125 km (0.057 R)
• M10: 1,293,722 km (0.109 R)
• M11: 1,449,903 km (0.064 R)
• M12: 1,521,410 km (0.09 R)
• M13: 1,631,066 km (0.113 R)
• M14: 1,916,798 km (0.112 R)
• M15: 1,995,785 km (0.1 R)
• M16: 2,449,815 km (0.107 R)
• M17: 2,666,732 km (0.084 R)
• M18: 3,475,308 km (0.048 R)
• M19: 3,819,084 km (0.103 R)
• M20: 3,894,182 km (0.117 R)
• M21: 4,148,050 km (0.101 R)
• M22: 4,355,093 km (0.085 R)
• M23: 4,645,463 km (0.108 R)
• M24: 5,582,394 km (0.098 R)
• M25: 5,898,046 km (0.064 R)
• M26: 6,456,794 km (0.045 R)
• M27: 6,818,372 km (0.032 R)
• M28: 7,155,715 km (0.032 R)
• M29: 7,435,912 km (0.11 R)
• M30: 7,530,009 km (0.115 R)
• M31: 8,330,208 km (0.053 R)
• M32: 8,624,916 km (0.045 R)
• M33: 8,889,853 km (0.114 R)
• M34: 10,640,597 km (0.068 R)
• M35: 11,211,463 km (0.098 R)
• M36: 11,391,878 km (0.057 R)
• M37: 11,719,048 km (0.112 R)
• M38: 12,197,163 km (0.092 R)
• M39: 12,869,755 km (0.066 R)
• M40: 13,020,849 km (0.11 R)
• M41: 13,978,575 km (0.07 R)
• M42: 14,879,603 km (0.098 R)
• M43: 15,117,762 km (0.043 R)
• M44: 16,205,040 km (0.096 R)
• M45: 16,532,061 km (0.08 R)
• M46: 16,696,469 km (0.061 R)
• M47: 16,820,037 km (0.066 R)
• M48: 17,819,799 km (0.091 R)
• M49: 18,326,936 km (0.06 R)
• M50: 19,053,383 km (0.068 R)
• M51: 19,225,720 km (0.076 R)
• M52: 19,615,273 km (0.063 R)
• M53: 20,446,439 km (0.085 R)
• M54: 20,888,500 km (0.099 R)
• M55: 21,244,394 km (0.082 R)
• M56: 21,467,893 km (0.111 R)
• M57: 23,008,003 km (0.052 R)
• M58: 25,195,124 km (0.112 R)
• M59: 26,529,387 km (0.107 R)
• M60: 27,059,861 km (0.089 R)
• M61: 27,788,852 km (0.095 R)
• M62: 28,033,295 km (0.081 R)
• M63: 28,376,771 km (0.118 R)
• M64: 28,820,329 km (0.085 R)
• M65: 28,968,580 km (0.118 R)
• M66: 29,067,764 km (0.074 R)
• M67: 29,365,613 km (0.115 R)
• M68: 30,819,405 km (0.117 R)
• M69: 31,784,611 km (0.097 R)
• M70: 32,040,274 km (0.053 R)
• M71: 32,708,078 km (0.115 R)
• M72: 33,536,402 km (0.078 R)
• M73: 34,214,529 km (0.117 R)
• M74: 34,371,607 km (0.103 R)
• M75: 34,897,144 km (0.08 R)
• M76: 35,266,501 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 13.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.67 AU - 8.51 AU

Year: 7001 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,458,726 km

• M1: 531,222 km (0.12 R)
• M2: 743,352 km (0.059 R)
• M3: 1,083,537 km (0.086 R)
• M4: 1,924,726 km (0.102 R)
• M5: 2,221,379 km (0.028 R)
• M6: 2,308,894 km (0.046 R)
• M7: 2,787,906 km (0.104 R)
• M8: 3,051,348 km (0.107 R)
• M9: 3,423,996 km (0.104 R)
• M10: 3,602,915 km (0.069 R)
• M11: 4,322,182 km (0.034 R)
• M12: 4,432,585 km (0.034 R)
• M13: 4,741,205 km (0.108 R)
• M14: 5,290,678 km (0.099 R)
• M15: 5,498,171 km (0.085 R)
• M16: 5,921,533 km (0.107 R)
• M17: 6,013,685 km (0.082 R)
• M18: 6,481,477 km (0.095 R)
• M19: 6,928,925 km (0.068 R)
• M20: 7,921,207 km (0.085 R)
• M21: 8,399,472 km (0.103 R)
• M22: 9,170,200 km (0.092 R)
• M23: 10,331,379 km (0.112 R)
• M24: 10,591,529 km (0.113 R)
• M25: 10,703,728 km (0.091 R)
• M26: 10,816,375 km (0.072 R)
• M27: 11,692,719 km (0.097 R)
• M28: 12,670,940 km (0.108 R)
• M29: 13,029,675 km (0.03 R)
• M30: 14,331,925 km (0.096 R)
• M31: 14,539,118 km (0.114 R)
• M32: 14,622,294 km (0.029 R)
• M33: 14,705,620 km (0.077 R)
• M34: 15,040,570 km (0.092 R)
• M35: 15,590,192 km (0.059 R)
• M36: 16,146,397 km (0.095 R)
• M37: 16,275,650 km (0.101 R)
• M38: 16,883,616 km (0.12 R)
• M39: 17,943,217 km (0.07 R)
• M40: 18,121,837 km (0.119 R)
• M41: 19,206,422 km (0.085 R)
• M42: 19,802,569 km (0.093 R)
• M43: 19,987,323 km (0.094 R)
• M44: 20,591,549 km (0.044 R)
• M45: 20,919,317 km (0.111 R)
• M46: 21,060,388 km (0.087 R)
• M47: 21,722,658 km (0.053 R)
• M48: 22,488,001 km (0.044 R)
• M49: 22,777,323 km (0.086 R)
• M50: 23,701,539 km (0.102 R)
• M51: 23,897,661 km (0.076 R)
• M52: 24,341,070 km (0.115 R)
• M53: 24,886,503 km (0.03 R)
• M54: 25,085,917 km (0.065 R)
• M55: 25,586,621 km (0.078 R)
• M56: 26,040,202 km (0.078 R)
• M57: 26,598,053 km (0.076 R)
• M58: 26,955,143 km (0.116 R)
• M59: 27,365,190 km (0.111 R)
• M60: 28,243,480 km (0.062 R)
• M61: 28,555,690 km (0.089 R)
• M62: 29,551,863 km (0.078 R)
• M63: 29,762,945 km (0.109 R)
• M64: 30,080,691 km (0.119 R)
• M65: 30,399,484 km (0.081 R)
• M66: 30,505,998 km (0.1 R)
• M67: 30,826,287 km (0.045 R)
• M68: 30,933,399 km (0.114 R)
• M69: 31,201,478 km (0.041 R)
• M70: 31,902,195 km (0.086 R)
• M71: 32,010,354 km (0.058 R)
• M72: 32,281,575 km (0.045 R)
• M73: 32,444,637 km (0.073 R)
• M74: 32,607,997 km (0.111 R)
• M75: 32,826,261 km (0.117 R)
• M76: 33,044,973 km (0.092 R)
• M77: 33,209,381 km (0.115 R)
• M78: 33,428,991 km (0.09 R)
• M79: 33,759,153 km (0.076 R)
• M80: 34,534,070 km (0.076 R)
• M81: 35,370,621 km (0.104 R)
• M82: 37,007,222 km (0.068 R)
• M83: 37,577,190 km (0.11 R)
• M84: 38,495,272 km (0.043 R)
• M85: 38,610,612 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 3.7

Gravity: 65.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.23 AU - 16.61 AU

Year: 20307 Days

Day: 19.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,458,726 km

• M1: 106,214 km (0.069 R)
• M2: 130,150 km (0.091 R)
• M3: 200,760 km (0.101 R)
• M4: 249,380 km (0.082 R)
• M5: 770,728 km (0.12 R)
• M6: 1,740,870 km (0.08 R)
• M7: 3,545,918 km (0.102 R)
• M8: 3,811,754 km (0.117 R)
• M9: 3,856,633 km (0.082 R)
• M10: 4,888,559 km (0.079 R)
• M11: 5,183,865 km (0.063 R)
• M12: 5,740,519 km (0.1 R)
• M13: 5,791,981 km (0.101 R)
• M14: 5,843,592 km (0.07 R)
• M15: 5,895,502 km (0.069 R)
• M16: 6,262,616 km (0.072 R)
• M17: 6,422,237 km (0.07 R)
• M18: 7,240,387 km (0.049 R)
• M19: 7,464,036 km (0.109 R)
• M20: 8,032,957 km (0.117 R)
• M21: 8,556,998 km (0.084 R)
• M22: 9,333,112 km (0.069 R)
• M23: 11,531,752 km (0.051 R)
• M24: 11,923,997 km (0.119 R)
• M25: 12,320,581 km (0.107 R)
• M26: 12,721,653 km (0.046 R)
• M27: 12,856,142 km (0.054 R)
• M28: 13,126,764 km (0.109 R)
• M29: 13,262,898 km (0.105 R)
• M30: 13,742,659 km (0.06 R)
• M31: 13,950,001 km (0.064 R)
• M32: 14,931,214 km (0.052 R)
• M33: 15,717,650 km (0.097 R)
• M34: 16,444,247 km (0.1 R)
• M35: 17,854,655 km (0.071 R)
• M36: 18,765,258 km (0.107 R)
• M37: 18,918,446 km (0.037 R)
• M38: 18,995,190 km (0.115 R)
• M39: 19,303,361 km (0.112 R)
• M40: 19,613,029 km (0.098 R)
• M41: 20,159,061 km (0.033 R)
• M42: 20,237,600 km (0.072 R)
• M43: 21,345,971 km (0.081 R)
• M44: 22,392,707 km (0.056 R)
• M45: 25,208,288 km (0.101 R)
• M46: 25,886,715 km (0.113 R)
• M47: 26,485,405 km (0.117 R)
• M48: 27,002,116 km (0.089 R)
• M49: 28,660,259 km (0.054 R)
• M50: 29,190,584 km (0.096 R)
• M51: 31,435,449 km (0.052 R)
• M52: 31,982,379 km (0.117 R)
• M53: 34,014,517 km (0.098 R)
• M54: 36,278,680 km (0.095 R)
• M55: 36,374,124 km (0.112 R)
• M56: 37,718,261 km (0.087 R)
• M57: 38,883,329 km (0.104 R)
• M58: 39,764,909 km (0.099 R)
• M59: 39,863,195 km (0.061 R)
• M60: 40,455,154 km (0.072 R)
• M61: 40,653,072 km (0.111 R)
• M62: 45,087,901 km (0.12 R)
• M63: 47,675,046 km (0.066 R)
• M64: 48,198,340 km (0.066 R)
• M65: 48,408,076 km (0.108 R)
• M66: 50,842,781 km (0.103 R)
• M67: 51,484,406 km (0.113 R)
• M68: 55,499,912 km (0.112 R)
• M69: 56,713,002 km (0.048 R)
• M70: 59,053,011 km (0.117 R)
• M71: 59,277,558 km (0.079 R)
• M72: 59,389,906 km (0.077 R)
• M73: 59,614,751 km (0.076 R)
• M74: 59,840,046 km (0.053 R)
• M75: 60,178,436 km (0.103 R)
• M76: 63,711,639 km (0.046 R)
• M77: 64,634,358 km (0.112 R)
• M78: 65,561,416 km (0.066 R)
• M79: 66,726,485 km (0.049 R)
• M80: 70,857,630 km (0.079 R)
• M81: 71,574,204 km (0.085 R)
• M82: 72,412,999 km (0.047 R)
• M83: 72,773,530 km (0.119 R)
• M84: 73,375,811 km (0.057 R)
• M85: 73,496,387 km (0.105 R)
• M86: 73,617,112 km (0.119 R)
• M87: 76,901,085 km (0.071 R)
• M88: 77,883,195 km (0.084 R)
• M89: 78,993,211 km (0.104 R)
• M90: 79,116,779 km (0.107 R)
• M91: 80,356,795 km (0.104 R)
• M92: 80,854,657 km (0.071 R)
• M93: 83,610,699 km (0.083 R)
• M94: 84,241,403 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667

Radius: 7.9

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.54 AU - 15.16 AU

Year: 21222 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,458,726 km

• M1: 134,638 km (0.097 R)
• M2: 1,027,438 km (0.119 R)
• M3: 1,136,645 km (0.115 R)
• M4: 1,307,934 km (0.103 R)
• M5: 1,612,067 km (0.038 R)
• M6: 1,838,259 km (0.071 R)
• M7: 2,613,475 km (0.07 R)
• M8: 2,688,573 km (0.084 R)
• M9: 3,985,138 km (0.067 R)
• M10: 4,159,120 km (0.075 R)
• M11: 4,424,806 km (0.105 R)
• M12: 5,113,255 km (0.059 R)
• M13: 5,445,961 km (0.043 R)
• M14: 6,032,684 km (0.103 R)
• M15: 6,282,961 km (0.114 R)
• M16: 6,434,952 km (0.06 R)
• M17: 6,690,765 km (0.083 R)
• M18: 7,585,360 km (0.086 R)
• M19: 8,129,148 km (0.069 R)
• M20: 8,184,200 km (0.1 R)
• M21: 8,350,104 km (0.098 R)
• M22: 8,798,150 km (0.115 R)
• M23: 8,854,698 km (0.073 R)
• M24: 10,248,053 km (0.079 R)
• M25: 10,606,938 km (0.03 R)
• M26: 10,667,226 km (0.088 R)
• M27: 10,848,538 km (0.052 R)
• M28: 11,275,640 km (0.073 R)
• M29: 11,398,759 km (0.047 R)
• M30: 12,272,561 km (0.057 R)
• M31: 13,623,280 km (0.112 R)
• M32: 14,885,587 km (0.08 R)
• M33: 15,292,044 km (0.101 R)
• M34: 15,428,178 km (0.076 R)
• M35: 16,463,096 km (0.059 R)
• M36: 18,021,008 km (0.115 R)
• M37: 19,477,643 km (0.1 R)
• M38: 20,294,896 km (0.093 R)
• M39: 20,519,742 km (0.105 R)
• M40: 21,427,202 km (0.092 R)
• M41: 22,657,645 km (0.046 R)
• M42: 23,595,324 km (0.098 R)
• M43: 24,945,445 km (0.083 R)
• M44: 27,471,106 km (0.119 R)
• M45: 27,553,833 km (0.096 R)
• M46: 27,636,860 km (0.107 R)
• M47: 28,135,919 km (0.09 R)
• M48: 28,638,119 km (0.082 R)
• M49: 29,312,356 km (0.088 R)
• M50: 30,247,792 km (0.092 R)
• M51: 31,279,419 km (0.12 R)
• M52: 32,235,200 km (0.093 R)
• M53: 32,410,079 km (0.076 R)
• M54: 33,554,054 km (0.048 R)
• M55: 33,908,751 km (0.068 R)
• M56: 34,353,805 km (0.043 R)
• M57: 34,711,194 km (0.097 R)
• M58: 35,790,991 km (0.119 R)
• M59: 36,334,929 km (0.072 R)
• M60: 37,339,329 km (0.082 R)
• M61: 39,937,096 km (0.096 R)
• M62: 41,257,597 km (0.035 R)
• M63: 41,352,442 km (0.083 R)
• M64: 41,923,307 km (0.067 R)
• M65: 42,592,459 km (0.05 R)
• M66: 42,976,476 km (0.088 R)
• M67: 43,554,522 km (0.106 R)
• M68: 45,304,369 km (0.097 R)
• M69: 46,089,309 km (0.109 R)
• M70: 46,384,914 km (0.039 R)
• M71: 47,872,067 km (0.071 R)
• M72: 48,471,356 km (0.073 R)
• M73: 50,791,469 km (0.092 R)
• M74: 51,096,649 km (0.113 R)
• M75: 52,941,190 km (0.043 R)
• M76: 54,390,794 km (0.076 R)
• M77: 54,703,005 km (0.106 R)
• M78: 56,273,633 km (0.08 R)
• M79: 57,328,896 km (0.086 R)
• M80: 58,071,350 km (0.041 R)
• M81: 58,177,714 km (0.112 R)
• M82: 59,351,758 km (0.062 R)
• M83: 59,995,478 km (0.082 R)
• M84: 61,614,725 km (0.116 R)
• M85: 64,015,622 km (0.081 R)
• M86: 64,235,381 km (0.061 R)
• M87: 65,670,024 km (0.036 R)
• M88: 67,450,090 km (0.1 R)
• M89: 67,673,738 km (0.099 R)
• M90: 69,358,958 km (0.104 R)
• M91: 69,584,552 km (0.076 R)
• M92: 70,603,463 km (0.108 R)
• M93: 70,944,097 km (0.088 R)
• M94: 71,399,174 km (0.095 R)
• M95: 74,150,129 km (0.07 R)
• M96: 75,422,609 km (0.088 R)
• M97: 78,223,829 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit