🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.62 AU - 0.66 AU

Year: 181 Days

Day: 34.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,861,119 km

• M1: 229,932 km (0.112 R)
• M2: 288,873 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.58 AU - 0.8 AU

Year: 202 Days

Day: 42.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.45 AU - 2.41 AU

Year: 947 Days

Day: 25.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.02 AU - 2.16 AU

Year: 1067 Days

Day: 35.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,861,119 km

• M1: 1,023,698 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.31 AU - 2.63 AU

Year: 1371 Days

Day: 38.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.65 AU - 5.07 AU

Year: 3783 Days

Day: 37.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 12.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.25 AU - 9.47 AU

Year: 7781 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,861,119 km

• M1: 162,164 km (0.079 R)
• M2: 322,982 km (0.063 R)
• M3: 515,664 km (0.106 R)
• M4: 913,145 km (0.115 R)
• M5: 1,011,282 km (0.069 R)
• M6: 1,286,691 km (0.055 R)
• M7: 1,469,500 km (0.119 R)
• M8: 1,601,296 km (0.111 R)
• M9: 1,691,503 km (0.07 R)
• M10: 1,940,733 km (0.107 R)
• M11: 2,440,390 km (0.103 R)
• M12: 3,224,732 km (0.099 R)
• M13: 3,735,010 km (0.113 R)
• M14: 3,876,679 km (0.113 R)
• M15: 4,699,468 km (0.085 R)
• M16: 4,874,796 km (0.053 R)
• M17: 5,187,157 km (0.07 R)
• M18: 5,368,469 km (0.119 R)
• M19: 5,667,815 km (0.072 R)
• M20: 6,115,112 km (0.087 R)
• M21: 6,282,811 km (0.064 R)
• M22: 6,500,775 km (0.098 R)
• M23: 7,270,457 km (0.098 R)
• M24: 7,448,328 km (0.117 R)
• M25: 7,550,504 km (0.111 R)
• M26: 8,279,494 km (0.067 R)
• M27: 8,679,369 km (0.075 R)
• M28: 8,760,152 km (0.09 R)
• M29: 8,841,085 km (0.029 R)
• M30: 9,304,838 km (0.05 R)
• M31: 9,581,295 km (0.102 R)
• M32: 10,284,405 km (0.107 R)
• M33: 10,945,927 km (0.116 R)
• M34: 11,033,292 km (0.113 R)
• M35: 11,237,792 km (0.038 R)
• M36: 11,919,210 km (0.097 R)
• M37: 12,705,347 km (0.048 R)
• M38: 14,391,614 km (0.113 R)
• M39: 15,391,227 km (0.063 R)
• M40: 15,685,636 km (0.094 R)
• M41: 15,849,894 km (0.084 R)
• M42: 16,114,084 km (0.114 R)
• M43: 16,513,211 km (0.103 R)
• M44: 16,747,482 km (0.115 R)
• M45: 16,982,799 km (0.118 R)
• M46: 17,219,313 km (0.084 R)
• M47: 17,798,107 km (0.064 R)
• M48: 18,418,041 km (0.101 R)
• M49: 19,679,001 km (0.117 R)
• M50: 19,785,366 km (0.049 R)
• M51: 20,212,767 km (0.102 R)
• M52: 20,823,276 km (0.058 R)
• M53: 21,040,193 km (0.102 R)
• M54: 21,330,712 km (0.108 R)
• M55: 21,549,424 km (0.091 R)
• M56: 23,026,403 km (0.115 R)
• M57: 23,400,697 km (0.112 R)
• M58: 23,739,387 km (0.114 R)
• M59: 23,966,028 km (0.109 R)
• M60: 24,155,419 km (0.063 R)
• M61: 24,535,846 km (0.058 R)
• M62: 24,841,624 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 10.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.06 AU - 9.18 AU

Year: 9725 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,861,119 km

• M1: 153,936 km (0.115 R)
• M2: 386,860 km (0.029 R)
• M3: 593,156 km (0.056 R)
• M4: 724,203 km (0.053 R)
• M5: 1,032,674 km (0.075 R)
• M6: 1,227,301 km (0.115 R)
• M7: 1,364,033 km (0.035 R)
• M8: 1,434,344 km (0.12 R)
• M9: 1,785,750 km (0.066 R)
• M10: 2,143,438 km (0.119 R)
• M11: 2,267,754 km (0.091 R)
• M12: 2,633,222 km (0.109 R)
• M13: 2,971,313 km (0.116 R)
• M14: 3,040,577 km (0.029 R)
• M15: 3,157,413 km (0.116 R)
• M16: 3,688,934 km (0.102 R)
• M17: 3,813,699 km (0.092 R)
• M18: 3,990,673 km (0.113 R)
• M19: 4,067,417 km (0.11 R)
• M20: 4,861,781 km (0.103 R)
• M21: 5,333,164 km (0.089 R)
• M22: 5,559,954 km (0.102 R)
• M23: 6,141,142 km (0.066 R)
• M24: 7,049,052 km (0.066 R)
• M25: 7,869,596 km (0.099 R)
• M26: 8,488,333 km (0.093 R)
• M27: 8,720,359 km (0.11 R)
• M28: 9,292,272 km (0.091 R)
• M29: 9,360,339 km (0.118 R)
• M30: 10,050,583 km (0.099 R)
• M31: 10,155,451 km (0.106 R)
• M32: 10,225,613 km (0.105 R)
• M33: 11,080,265 km (0.079 R)
• M34: 11,662,800 km (0.079 R)
• M35: 11,736,252 km (0.093 R)
• M36: 11,883,756 km (0.103 R)
• M37: 12,971,482 km (0.094 R)
• M38: 13,047,627 km (0.07 R)
• M39: 13,469,493 km (0.111 R)
• M40: 13,740,116 km (0.081 R)
• M41: 13,973,638 km (0.079 R)
• M42: 14,051,728 km (0.107 R)
• M43: 14,169,162 km (0.095 R)
• M44: 14,484,066 km (0.098 R)
• M45: 15,806,960 km (0.038 R)
• M46: 15,929,181 km (0.104 R)
• M47: 16,627,504 km (0.114 R)
• M48: 16,710,381 km (0.04 R)
• M49: 17,546,035 km (0.063 R)
• M50: 17,969,098 km (0.06 R)
• M51: 19,041,116 km (0.116 R)
• M52: 20,222,341 km (0.084 R)
• M53: 20,310,753 km (0.099 R)
• M54: 20,754,760 km (0.118 R)
• M55: 21,382,024 km (0.103 R)
• M56: 21,833,660 km (0.076 R)
• M57: 22,242,959 km (0.1 R)
• M58: 23,069,188 km (0.037 R)
• M59: 23,625,543 km (0.077 R)
• M60: 24,186,385 km (0.045 R)
• M61: 24,374,280 km (0.028 R)
• M62: 24,562,774 km (0.052 R)
• M63: 24,751,566 km (0.04 R)
• M64: 25,035,802 km (0.116 R)
• M65: 25,655,436 km (0.116 R)
• M66: 26,280,008 km (0.096 R)
• M67: 26,570,078 km (0.087 R)
• M68: 26,812,576 km (0.117 R)
• M69: 27,495,341 km (0.103 R)
• M70: 27,986,620 km (0.051 R)
• M71: 28,134,572 km (0.118 R)
• M72: 28,530,259 km (0.074 R)
• M73: 28,679,258 km (0.082 R)
• M74: 28,828,407 km (0.101 R)
• M75: 29,127,453 km (0.119 R)
• M76: 29,778,952 km (0.077 R)
• M77: 29,879,632 km (0.101 R)
• M78: 30,131,854 km (0.115 R)
• M79: 30,790,683 km (0.114 R)
• M80: 30,892,559 km (0.081 R)
• M81: 31,300,811 km (0.054 R)
• M82: 31,608,235 km (0.085 R)
• M83: 32,795,892 km (0.114 R)
• M84: 33,369,002 km (0.11 R)
• M85: 33,473,571 km (0.09 R)
• M86: 34,419,628 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 14.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.82 AU - 11.58 AU

Year: 11503 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,861,119 km

• M1: 181,313 km (0.075 R)
• M2: 325,824 km (0.111 R)
• M3: 441,613 km (0.069 R)
• M4: 577,597 km (0.106 R)
• M5: 926,011 km (0.078 R)
• M6: 1,111,811 km (0.091 R)
• M7: 1,415,046 km (0.068 R)
• M8: 1,632,412 km (0.056 R)
• M9: 1,794,576 km (0.067 R)
• M10: 2,013,887 km (0.117 R)
• M11: 2,153,461 km (0.03 R)
• M12: 2,260,274 km (0.11 R)
• M13: 2,554,234 km (0.117 R)
• M14: 2,959,195 km (0.1 R)
• M15: 3,098,770 km (0.099 R)
• M16: 3,658,117 km (0.073 R)
• M17: 4,384,714 km (0.118 R)
• M18: 4,544,634 km (0.106 R)
• M19: 5,495,777 km (0.049 R)
• M20: 5,594,212 km (0.043 R)
• M21: 5,693,396 km (0.096 R)
• M22: 5,818,011 km (0.066 R)
• M23: 6,377,656 km (0.042 R)
• M24: 6,559,418 km (0.087 R)
• M25: 6,875,069 km (0.066 R)
• M26: 7,879,469 km (0.113 R)
• M27: 8,046,720 km (0.111 R)
• M28: 8,299,839 km (0.116 R)
• M29: 8,527,079 km (0.096 R)
• M30: 9,133,399 km (0.117 R)
• M31: 9,456,530 km (0.093 R)
• M32: 10,053,874 km (0.065 R)
• M33: 10,725,120 km (0.055 R)
• M34: 10,972,854 km (0.098 R)
• M35: 11,410,877 km (0.084 R)
• M36: 11,663,847 km (0.107 R)
• M37: 12,078,831 km (0.06 R)
• M38: 12,661,515 km (0.092 R)
• M39: 13,187,052 km (0.111 R)
• M40: 13,519,309 km (0.028 R)
• M41: 14,191,901 km (0.118 R)
• M42: 14,327,736 km (0.047 R)
• M43: 14,429,911 km (0.084 R)
• M44: 14,532,386 km (0.1 R)
• M45: 15,290,847 km (0.115 R)
• M46: 15,710,020 km (0.109 R)
• M47: 16,133,083 km (0.099 R)
• M48: 17,062,385 km (0.109 R)
• M49: 17,533,618 km (0.053 R)
• M50: 18,229,997 km (0.104 R)
• M51: 18,488,950 km (0.12 R)
• M52: 18,748,952 km (0.115 R)
• M53: 19,085,248 km (0.114 R)
• M54: 19,877,518 km (0.093 R)
• M55: 20,258,544 km (0.111 R)
• M56: 20,449,879 km (0.07 R)
• M57: 20,641,963 km (0.078 R)
• M58: 20,950,434 km (0.058 R)
• M59: 21,572,163 km (0.091 R)
• M60: 21,767,687 km (0.06 R)
• M61: 22,160,381 km (0.078 R)
• M62: 23,032,836 km (0.101 R)
• M63: 24,443,993 km (0.115 R)
• M64: 24,893,235 km (0.101 R)
• M65: 25,799,948 km (0.048 R)
• M66: 26,257,269 km (0.082 R)
• M67: 26,549,882 km (0.066 R)
• M68: 26,801,356 km (0.1 R)
• M69: 27,306,997 km (0.098 R)
• M70: 28,199,199 km (0.051 R)
• M71: 28,498,694 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.9

Radius: 5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.88 AU - 21.24 AU

Year: 24881 Days

Day: 19 Hours

Environment

Temp: -182 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,861,119 km

• M1: 89,460 km (0.108 R)
• M2: 192,532 km (0.077 R)
• M3: 267,331 km (0.088 R)
• M4: 642,224 km (0.096 R)
• M5: 1,127,968 km (0.043 R)
• M6: 1,294,171 km (0.077 R)
• M7: 1,893,759 km (0.065 R)
• M8: 2,091,378 km (0.102 R)
• M9: 2,850,139 km (0.106 R)
• M10: 2,882,003 km (0.085 R)
• M11: 3,478,150 km (0.07 R)
• M12: 3,650,338 km (0.104 R)
• M13: 4,003,089 km (0.063 R)
• M14: 4,183,504 km (0.102 R)
• M15: 4,589,962 km (0.104 R)
• M16: 5,360,840 km (0.096 R)
• M17: 5,519,713 km (0.111 R)
• M18: 5,599,897 km (0.099 R)
• M19: 5,720,623 km (0.073 R)
• M20: 5,964,916 km (0.073 R)
• M21: 6,212,500 km (0.086 R)
• M22: 6,254,089 km (0.032 R)
• M23: 6,590,235 km (0.081 R)
• M24: 7,236,348 km (0.12 R)
• M25: 7,324,013 km (0.103 R)
• M26: 7,367,994 km (0.099 R)
• M27: 7,633,680 km (0.105 R)
• M28: 8,265,731 km (0.112 R)
• M29: 8,357,285 km (0.086 R)
• M30: 8,727,390 km (0.071 R)
• M31: 9,339,993 km (0.098 R)
• M32: 9,387,715 km (0.099 R)
• M33: 10,457,490 km (0.04 R)
• M34: 11,208,770 km (0.095 R)
• M35: 13,028,329 km (0.112 R)
• M36: 14,327,886 km (0.093 R)
• M37: 14,438,139 km (0.032 R)
• M38: 15,048,947 km (0.092 R)
• M39: 15,668,283 km (0.06 R)
• M40: 15,724,980 km (0.12 R)
• M41: 17,106,517 km (0.103 R)
• M42: 17,223,352 km (0.106 R)
• M43: 17,575,655 km (0.097 R)
• M44: 18,406,672 km (0.111 R)
• M45: 18,586,488 km (0.103 R)
• M46: 19,311,290 km (0.069 R)
• M47: 19,860,913 km (0.102 R)
• M48: 20,168,486 km (0.086 R)
• M49: 20,601,721 km (0.067 R)
• M50: 21,100,780 km (0.06 R)
• M51: 21,225,993 km (0.061 R)
• M52: 21,666,708 km (0.064 R)
• M53: 22,046,837 km (0.114 R)
• M54: 22,110,416 km (0.118 R)
• M55: 22,301,602 km (0.054 R)
• M56: 23,071,283 km (0.105 R)
• M57: 24,505,029 km (0.075 R)
• M58: 26,303,644 km (0.106 R)
• M59: 27,184,775 km (0.119 R)
• M60: 27,800,371 km (0.118 R)
• M61: 28,489,867 km (0.099 R)
• M62: 28,975,761 km (0.049 R)
• M63: 29,184,899 km (0.091 R)
• M64: 30,379,139 km (0.097 R)
• M65: 30,875,505 km (0.079 R)
• M66: 31,804,657 km (0.117 R)
• M67: 31,876,464 km (0.091 R)
• M68: 32,960,600 km (0.117 R)
• M69: 33,983,251 km (0.09 R)
• M70: 34,720,170 km (0.091 R)
• M71: 34,794,071 km (0.03 R)
• M72: 36,585,206 km (0.069 R)
• M73: 36,962,044 km (0.075 R)
• M74: 37,340,377 km (0.071 R)
• M75: 37,567,765 km (0.095 R)
• M76: 40,489,561 km (0.069 R)
• M77: 42,293,113 km (0.101 R)
• M78: 42,847,224 km (0.079 R)
• M79: 42,926,660 km (0.094 R)
• M80: 43,483,463 km (0.082 R)
• M81: 44,604,251 km (0.077 R)
• M82: 45,006,968 km (0.117 R)
• M83: 47,038,058 km (0.037 R)
• M84: 48,023,460 km (0.082 R)
• M85: 50,098,382 km (0.086 R)
• M86: 50,265,633 km (0.081 R)
• M87: 50,852,505 km (0.11 R)
• M88: 52,117,654 km (0.08 R)
• M89: 52,881,651 km (0.052 R)
• M90: 54,249,125 km (0.066 R)
• M91: 55,541,650 km (0.085 R)
• M92: 56,670,067 km (0.106 R)
• M93: 57,280,725 km (0.078 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit