🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 30.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,881,317 km

• M1: 400,025 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.84 AU - 0.9 AU

Year: 284 Days

Day: 35.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.77 AU

Year: 630 Days

Day: 43.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 130.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,881,317 km

• M1: 22,290 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.47 AU - 2.75 AU

Year: 1475 Days

Day: 40.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.98 AU - 3.48 AU

Year: 2031 Days

Day: 33.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4 AU - 6.12 AU

Year: 3982 Days

Day: 22.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 10.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.76 AU - 10.72 AU

Year: 11464 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,881,317 km

• M1: 147,653 km (0.061 R)
• M2: 654,191 km (0.059 R)
• M3: 871,557 km (0.097 R)
• M4: 1,006,644 km (0.092 R)
• M5: 1,112,709 km (0.059 R)
• M6: 1,355,806 km (0.096 R)
• M7: 1,473,988 km (0.034 R)
• M8: 1,554,621 km (0.098 R)
• M9: 1,936,844 km (0.12 R)
• M10: 2,989,564 km (0.107 R)
• M11: 3,410,532 km (0.082 R)
• M12: 3,628,048 km (0.067 R)
• M13: 3,738,600 km (0.073 R)
• M14: 4,048,418 km (0.06 R)
• M15: 4,308,119 km (0.1 R)
• M16: 4,454,725 km (0.054 R)
• M17: 4,573,357 km (0.115 R)
• M18: 4,753,024 km (0.12 R)
• M19: 5,057,904 km (0.12 R)
• M20: 6,473,997 km (0.116 R)
• M21: 6,676,254 km (0.08 R)
• M22: 6,778,130 km (0.118 R)
• M23: 7,260,284 km (0.113 R)
• M24: 7,365,152 km (0.116 R)
• M25: 7,540,929 km (0.074 R)
• M26: 8,221,600 km (0.032 R)
• M27: 8,624,766 km (0.118 R)
• M28: 8,698,667 km (0.105 R)
• M29: 8,810,118 km (0.114 R)
• M30: 9,034,365 km (0.119 R)
• M31: 9,336,254 km (0.114 R)
• M32: 9,526,542 km (0.057 R)
• M33: 10,418,893 km (0.114 R)
• M34: 11,745,378 km (0.051 R)
• M35: 12,869,755 km (0.079 R)
• M36: 13,166,857 km (0.046 R)
• M37: 13,638,389 km (0.091 R)
• M38: 13,941,325 km (0.07 R)
• M39: 14,290,337 km (0.062 R)
• M40: 14,421,983 km (0.044 R)
• M41: 14,952,307 km (0.087 R)
• M42: 15,309,547 km (0.082 R)
• M43: 15,489,214 km (0.096 R)
• M44: 15,805,314 km (0.094 R)
• M45: 16,674,029 km (0.082 R)
• M46: 17,277,357 km (0.03 R)
• M47: 17,699,223 km (0.093 R)
• M48: 18,457,684 km (0.077 R)
• M49: 18,744,763 km (0.108 R)
• M50: 18,888,975 km (0.078 R)
• M51: 21,395,039 km (0.102 R)
• M52: 21,999,713 km (0.051 R)
• M53: 22,100,991 km (0.111 R)
• M54: 22,355,008 km (0.029 R)
• M55: 22,712,398 km (0.094 R)
• M56: 24,055,786 km (0.109 R)
• M57: 24,160,206 km (0.061 R)
• M58: 24,474,361 km (0.085 R)
• M59: 25,637,784 km (0.085 R)
• M60: 26,387,568 km (0.119 R)
• M61: 26,549,134 km (0.096 R)
• M62: 26,981,622 km (0.045 R)
• M63: 27,744,122 km (0.106 R)
• M64: 27,963,432 km (0.071 R)
• M65: 29,346,166 km (0.078 R)
• M66: 29,737,364 km (0.033 R)
• M67: 30,186,606 km (0.086 R)
• M68: 30,355,652 km (0.091 R)
• M69: 30,524,997 km (0.076 R)
• M70: 30,694,641 km (0.05 R)
• M71: 32,235,648 km (0.106 R)
• M72: 32,466,029 km (0.064 R)
• M73: 33,102,568 km (0.076 R)
• M74: 33,509,773 km (0.07 R)
• M75: 33,684,803 km (0.105 R)
• M76: 34,859,445 km (0.113 R)
• M77: 35,155,200 km (0.091 R)
• M78: 36,586,403 km (0.065 R)
• M79: 36,886,945 km (0.109 R)
• M80: 37,127,948 km (0.118 R)
• M81: 37,611,597 km (0.098 R)
• M82: 38,341,037 km (0.119 R)
• M83: 39,075,113 km (0.07 R)
• M84: 39,443,872 km (0.079 R)
• M85: 40,061,113 km (0.117 R)
• M86: 41,305,019 km (0.118 R)
• M87: 41,680,660 km (0.104 R)
• M88: 41,806,172 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.6

Radius: 5.4

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.01 AU - 17.99 AU

Year: 19317 Days

Day: 24 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,881,317 km

• M1: 72,705 km (0.096 R)
• M2: 160,369 km (0.058 R)
• M3: 330,761 km (0.078 R)
• M4: 922,720 km (0.103 R)
• M5: 991,235 km (0.113 R)
• M6: 1,332,767 km (0.11 R)
• M7: 1,708,408 km (0.075 R)
• M8: 1,793,080 km (0.08 R)
• M9: 2,812,440 km (0.051 R)
• M10: 2,879,161 km (0.101 R)
• M11: 2,980,139 km (0.118 R)
• M12: 3,220,393 km (0.052 R)
• M13: 5,069,872 km (0.114 R)
• M14: 5,732,740 km (0.103 R)
• M15: 6,334,871 km (0.096 R)
• M16: 6,466,518 km (0.067 R)
• M17: 7,002,078 km (0.095 R)
• M18: 7,138,212 km (0.085 R)
• M19: 8,020,540 km (0.087 R)
• M20: 8,258,401 km (0.052 R)
• M21: 9,084,480 km (0.115 R)
• M22: 9,133,848 km (0.064 R)
• M23: 9,183,364 km (0.077 R)
• M24: 9,582,641 km (0.051 R)
• M25: 9,936,590 km (0.082 R)
• M26: 10,449,561 km (0.081 R)
• M27: 10,866,341 km (0.094 R)
• M28: 11,341,463 km (0.106 R)
• M29: 11,501,383 km (0.093 R)
• M30: 11,769,612 km (0.084 R)
• M31: 12,202,998 km (0.108 R)
• M32: 12,586,566 km (0.083 R)
• M33: 12,641,618 km (0.101 R)
• M34: 12,696,820 km (0.055 R)
• M35: 13,703,913 km (0.105 R)
• M36: 13,988,149 km (0.053 R)
• M37: 15,320,916 km (0.087 R)
• M38: 15,497,591 km (0.077 R)
• M39: 18,104,933 km (0.085 R)
• M40: 19,109,333 km (0.113 R)
• M41: 19,810,199 km (0.089 R)
• M42: 19,874,376 km (0.05 R)
• M43: 20,975,117 km (0.053 R)
• M44: 21,302,737 km (0.077 R)
• M45: 22,029,184 km (0.038 R)
• M46: 23,370,927 km (0.053 R)
• M47: 24,051,598 km (0.103 R)
• M48: 24,256,996 km (0.083 R)
• M49: 24,325,661 km (0.081 R)
• M50: 26,909,815 km (0.117 R)
• M51: 27,981,983 km (0.069 R)
• M52: 28,777,095 km (0.095 R)
• M53: 29,873,348 km (0.082 R)
• M54: 30,020,553 km (0.091 R)
• M55: 31,057,565 km (0.093 R)
• M56: 32,862,613 km (0.032 R)
• M57: 33,166,746 km (0.039 R)
• M58: 33,242,891 km (0.06 R)
• M59: 33,319,186 km (0.069 R)
• M60: 34,392,550 km (0.083 R)
• M61: 35,166,271 km (0.104 R)
• M62: 35,555,225 km (0.09 R)
• M63: 35,945,526 km (0.076 R)
• M64: 37,204,392 km (0.081 R)
• M65: 37,362,816 km (0.077 R)
• M66: 39,200,028 km (0.096 R)
• M67: 39,845,991 km (0.078 R)
• M68: 42,713,034 km (0.108 R)
• M69: 44,801,271 km (0.106 R)
• M70: 48,210,756 km (0.082 R)
• M71: 48,729,412 km (0.063 R)
• M72: 49,684,894 km (0.118 R)
• M73: 50,121,420 km (0.074 R)
• M74: 50,558,994 km (0.114 R)
• M75: 51,879,644 km (0.111 R)
• M76: 52,855,172 km (0.115 R)
• M77: 52,944,182 km (0.095 R)
• M78: 54,374,936 km (0.102 R)
• M79: 54,824,628 km (0.067 R)
• M80: 55,546,587 km (0.102 R)
• M81: 55,999,569 km (0.118 R)
• M82: 56,544,704 km (0.071 R)
• M83: 56,726,765 km (0.115 R)
• M84: 58,466,289 km (0.094 R)
• M85: 58,834,748 km (0.107 R)
• M86: 59,111,504 km (0.05 R)
• M87: 59,944,615 km (0.103 R)
• M88: 60,595,366 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.7

Radius: 7.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.68 AU - 20.12 AU

Year: 23235 Days

Day: 21 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,881,317 km

• M1: 120,576 km (0.072 R)
• M2: 557,102 km (0.101 R)
• M3: 668,104 km (0.066 R)
• M4: 969,394 km (0.114 R)
• M5: 1,206,208 km (0.112 R)
• M6: 1,733,540 km (0.116 R)
• M7: 1,851,722 km (0.088 R)
• M8: 2,071,183 km (0.065 R)
• M9: 2,222,276 km (0.083 R)
• M10: 3,059,576 km (0.089 R)
• M11: 3,145,445 km (0.075 R)
• M12: 3,677,265 km (0.076 R)
• M13: 4,494,219 km (0.089 R)
• M14: 5,125,522 km (0.096 R)
• M15: 5,261,956 km (0.077 R)
• M16: 5,538,562 km (0.088 R)
• M17: 6,433,307 km (0.103 R)
• M18: 6,654,712 km (0.056 R)
• M19: 6,803,711 km (0.112 R)
• M20: 7,219,294 km (0.097 R)
• M21: 7,956,213 km (0.117 R)
• M22: 8,554,904 km (0.098 R)
• M23: 9,542,699 km (0.083 R)
• M24: 9,880,042 km (0.114 R)
• M25: 10,307,144 km (0.06 R)
• M26: 11,804,020 km (0.038 R)
• M27: 12,211,525 km (0.112 R)
• M28: 12,531,814 km (0.059 R)
• M29: 13,133,646 km (0.09 R)
• M30: 13,508,837 km (0.078 R)
• M31: 15,289,052 km (0.119 R)
• M32: 15,485,923 km (0.038 R)
• M33: 16,231,668 km (0.12 R)
• M34: 16,482,843 km (0.093 R)
• M35: 16,836,642 km (0.086 R)
• M36: 16,887,356 km (0.116 R)
• M37: 17,500,258 km (0.083 R)
• M38: 17,861,238 km (0.103 R)
• M39: 18,853,221 km (0.117 R)
• M40: 19,435,755 km (0.064 R)
• M41: 20,455,714 km (0.106 R)
• M42: 20,509,868 km (0.04 R)
• M43: 22,212,591 km (0.103 R)
• M44: 22,603,341 km (0.063 R)
• M45: 22,827,588 km (0.074 R)
• M46: 24,246,224 km (0.051 R)
• M47: 24,533,303 km (0.068 R)
• M48: 24,879,323 km (0.086 R)
• M49: 25,634,642 km (0.098 R)
• M50: 27,108,331 km (0.084 R)
• M51: 29,278,098 km (0.114 R)
• M52: 29,829,217 km (0.107 R)
• M53: 30,631,361 km (0.109 R)
• M54: 32,319,872 km (0.082 R)
• M55: 32,635,823 km (0.079 R)
• M56: 33,462,351 km (0.109 R)
• M57: 34,102,630 km (0.057 R)
• M58: 35,070,827 km (0.113 R)
• M59: 35,330,529 km (0.094 R)
• M60: 37,497,305 km (0.054 R)
• M61: 40,316,626 km (0.056 R)
• M62: 41,202,994 km (0.118 R)
• M63: 42,786,936 km (0.09 R)
• M64: 43,760,818 km (0.036 R)
• M65: 45,447,235 km (0.11 R)
• M66: 45,517,845 km (0.102 R)
• M67: 46,298,297 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.5

Radius: 4.6

Gravity: 23.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.83 AU - 18.47 AU

Year: 24847 Days

Day: 24.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,881,317 km

• M1: 77,193 km (0.072 R)
• M2: 216,767 km (0.078 R)
• M3: 247,584 km (0.061 R)
• M4: 466,745 km (0.102 R)
• M5: 595,549 km (0.092 R)
• M6: 1,158,187 km (0.12 R)
• M7: 1,333,366 km (0.053 R)
• M8: 1,393,654 km (0.08 R)
• M9: 1,485,806 km (0.095 R)
• M10: 1,942,080 km (0.077 R)
• M11: 1,976,188 km (0.096 R)
• M12: 2,045,152 km (0.095 R)
• M13: 2,221,080 km (0.084 R)
• M14: 2,256,833 km (0.114 R)
• M15: 2,365,292 km (0.075 R)
• M16: 3,171,475 km (0.115 R)
• M17: 3,374,928 km (0.096 R)
• M18: 3,709,279 km (0.056 R)
• M19: 4,054,252 km (0.095 R)
• M20: 4,142,066 km (0.053 R)
• M21: 4,545,232 km (0.041 R)
• M22: 4,960,665 km (0.112 R)
• M23: 6,227,909 km (0.093 R)
• M24: 6,949,419 km (0.119 R)
• M25: 7,319,973 km (0.113 R)
• M26: 9,792,228 km (0.113 R)
• M27: 9,969,352 km (0.095 R)
• M28: 10,088,132 km (0.072 R)
• M29: 12,751,124 km (0.106 R)
• M30: 13,794,120 km (0.039 R)
• M31: 14,999,879 km (0.073 R)
• M32: 15,204,230 km (0.11 R)
• M33: 15,546,660 km (0.098 R)
• M34: 16,378,723 km (0.101 R)
• M35: 16,800,290 km (0.088 R)
• M36: 17,296,506 km (0.065 R)
• M37: 18,085,934 km (0.086 R)
• M38: 18,303,299 km (0.08 R)
• M39: 19,923,594 km (0.067 R)
• M40: 21,206,695 km (0.05 R)
• M41: 21,282,990 km (0.112 R)
• M42: 22,594,066 km (0.102 R)
• M43: 22,750,096 km (0.04 R)
• M44: 22,984,666 km (0.111 R)
• M45: 23,063,055 km (0.112 R)
• M46: 23,298,672 km (0.084 R)
• M47: 23,456,348 km (0.091 R)
• M48: 24,010,608 km (0.106 R)
• M49: 26,106,773 km (0.105 R)
• M50: 26,352,413 km (0.109 R)
• M51: 28,260,833 km (0.106 R)
• M52: 28,850,398 km (0.072 R)
• M53: 30,902,582 km (0.083 R)
• M54: 31,335,967 km (0.063 R)
• M55: 31,771,446 km (0.062 R)
• M56: 32,296,535 km (0.052 R)
• M57: 32,648,239 km (0.119 R)
• M58: 33,178,265 km (0.051 R)
• M59: 34,246,543 km (0.11 R)
• M60: 34,875,004 km (0.117 R)
• M61: 36,508,313 km (0.11 R)
• M62: 36,691,271 km (0.069 R)
• M63: 37,150,238 km (0.11 R)
• M64: 40,509,757 km (0.106 R)
• M65: 42,706,452 km (0.114 R)
• M66: 43,092,415 km (0.096 R)
• M67: 43,189,055 km (0.05 R)
• M68: 43,479,574 km (0.114 R)
• M69: 43,867,780 km (0.053 R)
• M70: 46,816,354 km (0.062 R)
• M71: 47,913,356 km (0.089 R)
• M72: 48,214,047 km (0.063 R)
• M73: 48,615,867 km (0.094 R)
• M74: 50,948,098 km (0.108 R)
• M75: 51,152,598 km (0.118 R)
• M76: 52,179,289 km (0.046 R)
• M77: 52,488,657 km (0.097 R)
• M78: 54,566,272 km (0.057 R)
• M79: 57,307,354 km (0.12 R)
• M80: 57,839,474 km (0.117 R)
• M81: 59,876,847 km (0.105 R)
• M82: 62,155,971 km (0.099 R)
• M83: 62,265,177 km (0.078 R)
• M84: 62,812,256 km (0.05 R)
• M85: 63,690,994 km (0.09 R)
• M86: 63,801,098 km (0.102 R)
• M87: 64,573,771 km (0.093 R)
• M88: 64,684,324 km (0.089 R)
• M89: 66,574,792 km (0.081 R)
• M90: 67,134,139 km (0.076 R)
• M91: 67,246,337 km (0.066 R)
• M92: 71,436,574 km (0.095 R)
• M93: 72,928,812 km (0.099 R)
• M94: 75,128,200 km (0.103 R)
• M95: 78,881,312 km (0.098 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit