🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.57 AU - 0.93 AU

Year: 243 Days

Day: 46.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,658,219 km

• M1: 337,343 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.05 AU

Year: 347 Days

Day: 15.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,658,219 km

• M1: 284,834 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.9 AU - 1.44 AU

Year: 474 Days

Day: 37.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 12.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.57 AU - 4.61 AU

Year: 3685 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,658,219 km

• M1: 185,950 km (0.103 R)
• M2: 270,772 km (0.079 R)
• M3: 442,511 km (0.106 R)
• M4: 721,660 km (0.098 R)
• M5: 820,245 km (0.047 R)
• M6: 900,579 km (0.051 R)
• M7: 1,069,924 km (0.04 R)
• M8: 1,413,550 km (0.12 R)
• M9: 1,930,261 km (0.107 R)
• M10: 2,056,372 km (0.027 R)
• M11: 2,300,666 km (0.103 R)
• M12: 2,451,760 km (0.09 R)
• M13: 2,571,737 km (0.107 R)
• M14: 2,728,815 km (0.08 R)
• M15: 2,817,526 km (0.102 R)
• M16: 3,052,844 km (0.1 R)
• M17: 3,163,696 km (0.053 R)
• M18: 3,294,744 km (0.042 R)
• M19: 3,817,139 km (0.086 R)
• M20: 3,936,818 km (0.11 R)
• M21: 4,017,451 km (0.069 R)
• M22: 5,091,863 km (0.039 R)
• M23: 5,246,098 km (0.069 R)
• M24: 5,740,968 km (0.041 R)
• M25: 5,901,636 km (0.056 R)
• M26: 6,017,275 km (0.057 R)
• M27: 6,416,253 km (0.102 R)
• M28: 6,799,672 km (0.036 R)
• M29: 6,994,149 km (0.106 R)
• M30: 7,116,670 km (0.067 R)
• M31: 7,215,255 km (0.119 R)
• M32: 7,388,788 km (0.093 R)
• M33: 7,538,685 km (0.035 R)
• M34: 8,251,519 km (0.099 R)
• M35: 9,039,152 km (0.104 R)
• M36: 9,253,227 km (0.11 R)
• M37: 9,496,174 km (0.065 R)
• M38: 9,632,009 km (0.047 R)
• M39: 9,823,344 km (0.101 R)
• M40: 10,126,579 km (0.11 R)
• M41: 10,432,806 km (0.042 R)
• M42: 10,997,538 km (0.037 R)
• M43: 11,197,700 km (0.113 R)
• M44: 11,514,399 km (0.06 R)
• M45: 11,775,746 km (0.086 R)
• M46: 12,423,056 km (0.101 R)
• M47: 12,512,216 km (0.054 R)
• M48: 13,233,278 km (0.08 R)
• M49: 14,402,385 km (0.04 R)
• M50: 15,094,276 km (0.075 R)
• M51: 16,871,349 km (0.096 R)
• M52: 17,234,572 km (0.035 R)
• M53: 17,767,739 km (0.114 R)
• M54: 17,901,779 km (0.119 R)
• M55: 18,036,267 km (0.114 R)
• M56: 18,441,678 km (0.05 R)
• M57: 18,577,512 km (0.031 R)
• M58: 18,850,080 km (0.048 R)
• M59: 19,227,216 km (0.098 R)
• M60: 19,537,482 km (0.109 R)
• M61: 19,745,273 km (0.114 R)
• M62: 19,849,543 km (0.071 R)
• M63: 20,373,136 km (0.057 R)
• M64: 20,619,075 km (0.092 R)
• M65: 20,901,366 km (0.097 R)
• M66: 21,827,676 km (0.064 R)
• M67: 22,913,158 km (0.114 R)
• M68: 23,868,041 km (0.094 R)
• M69: 24,164,394 km (0.111 R)
• M70: 24,350,345 km (0.084 R)
• M71: 24,686,192 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.9

Radius: 6.8

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.52 AU - 15.94 AU

Year: 20116 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,658,219 km

• M1: 103,223 km (0.12 R)
• M2: 220,358 km (0.12 R)
• M3: 412,441 km (0.118 R)
• M4: 487,988 km (0.118 R)
• M5: 547,977 km (0.083 R)
• M6: 790,176 km (0.079 R)
• M7: 1,090,419 km (0.086 R)
• M8: 1,337,854 km (0.072 R)
• M9: 2,113,668 km (0.109 R)
• M10: 3,751,017 km (0.096 R)
• M11: 3,998,003 km (0.102 R)
• M12: 4,208,039 km (0.091 R)
• M13: 4,770,826 km (0.118 R)
• M14: 5,403,325 km (0.115 R)
• M15: 5,918,541 km (0.072 R)
• M16: 6,109,727 km (0.102 R)
• M17: 6,646,334 km (0.084 R)
• M18: 7,920,758 km (0.07 R)
• M19: 8,291,013 km (0.064 R)
• M20: 8,451,382 km (0.116 R)
• M21: 10,054,024 km (0.08 R)
• M22: 10,167,868 km (0.115 R)
• M23: 11,036,134 km (0.104 R)
• M24: 11,271,601 km (0.093 R)
• M25: 12,048,463 km (0.047 R)
• M26: 12,169,488 km (0.111 R)
• M27: 12,657,775 km (0.066 R)
• M28: 13,969,599 km (0.114 R)
• M29: 14,096,757 km (0.108 R)
• M30: 15,193,459 km (0.113 R)
• M31: 15,258,684 km (0.104 R)
• M32: 15,455,405 km (0.11 R)
• M33: 16,317,238 km (0.082 R)
• M34: 16,585,467 km (0.089 R)
• M35: 16,787,723 km (0.119 R)
• M36: 16,922,960 km (0.112 R)
• M37: 17,604,528 km (0.102 R)
• M38: 18,295,221 km (0.103 R)
• M39: 19,418,552 km (0.045 R)
• M40: 20,708,833 km (0.114 R)
• M41: 20,926,498 km (0.115 R)
• M42: 20,999,352 km (0.106 R)
• M43: 21,731,335 km (0.116 R)
• M44: 22,546,344 km (0.111 R)
• M45: 23,070,086 km (0.103 R)
• M46: 24,819,334 km (0.096 R)
• M47: 25,826,726 km (0.116 R)
• M48: 26,531,930 km (0.113 R)
• M49: 26,610,619 km (0.085 R)
• M50: 27,801,268 km (0.055 R)
• M51: 29,497,110 km (0.115 R)
• M52: 31,642,642 km (0.044 R)
• M53: 32,312,990 km (0.117 R)
• M54: 33,497,058 km (0.105 R)
• M55: 34,180,121 km (0.032 R)
• M56: 36,256,690 km (0.111 R)
• M57: 37,222,045 km (0.086 R)
• M58: 38,641,130 km (0.108 R)
• M59: 39,987,660 km (0.1 R)
• M60: 41,990,178 km (0.077 R)
• M61: 44,679,349 km (0.087 R)
• M62: 45,430,929 km (0.095 R)
• M63: 45,808,214 km (0.033 R)
• M64: 47,519,315 km (0.082 R)
• M65: 48,478,836 km (0.115 R)
• M66: 49,444,789 km (0.09 R)
• M67: 50,319,488 km (0.064 R)
• M68: 50,612,251 km (0.104 R)
• M69: 50,905,463 km (0.089 R)
• M70: 51,199,422 km (0.038 R)
• M71: 51,985,709 km (0.06 R)
• M72: 53,073,585 km (0.103 R)
• M73: 53,272,101 km (0.058 R)
• M74: 53,670,031 km (0.047 R)
• M75: 54,669,046 km (0.104 R)
• M76: 55,070,417 km (0.069 R)
• M77: 58,931,837 km (0.028 R)
• M78: 59,343,381 km (0.102 R)
• M79: 60,583,697 km (0.079 R)
• M80: 60,791,189 km (0.067 R)
• M81: 62,984,593 km (0.093 R)
• M82: 64,461,274 km (0.072 R)
• M83: 65,629,483 km (0.096 R)
• M84: 67,126,360 km (0.108 R)
• M85: 68,634,605 km (0.108 R)
• M86: 68,742,765 km (0.104 R)
• M87: 68,850,924 km (0.056 R)
• M88: 70,045,014 km (0.096 R)
• M89: 70,480,793 km (0.113 R)
• M90: 71,355,342 km (0.037 R)
• M91: 71,574,503 km (0.028 R)
• M92: 73,336,018 km (0.1 R)
• M93: 73,778,678 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 3.7

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.95 AU - 16.79 AU

Year: 21488 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,658,219 km

• M1: 179,069 km (0.053 R)
• M2: 258,954 km (0.061 R)
• M3: 309,967 km (0.106 R)
• M4: 392,994 km (0.088 R)
• M5: 966,552 km (0.075 R)
• M6: 1,304,793 km (0.105 R)
• M7: 1,417,440 km (0.103 R)
• M8: 1,580,502 km (0.12 R)
• M9: 1,628,223 km (0.082 R)
• M10: 1,898,995 km (0.069 R)
• M11: 2,426,777 km (0.068 R)
• M12: 2,706,674 km (0.118 R)
• M13: 3,115,525 km (0.107 R)
• M14: 3,450,325 km (0.104 R)
• M15: 3,828,359 km (0.114 R)
• M16: 4,186,347 km (0.088 R)
• M17: 4,623,173 km (0.101 R)
• M18: 4,794,911 km (0.117 R)
• M19: 5,144,970 km (0.1 R)
• M20: 5,358,895 km (0.091 R)
• M21: 5,685,168 km (0.101 R)
• M22: 5,832,223 km (0.086 R)
• M23: 6,357,012 km (0.112 R)
• M24: 6,586,495 km (0.102 R)
• M25: 6,857,566 km (0.102 R)
• M26: 7,410,779 km (0.093 R)
• M27: 7,814,694 km (0.117 R)
• M28: 8,350,404 km (0.115 R)
• M29: 8,433,730 km (0.067 R)
• M30: 10,026,947 km (0.118 R)
• M31: 10,071,377 km (0.111 R)
• M32: 10,743,969 km (0.093 R)
• M33: 11,756,597 km (0.073 R)
• M34: 12,559,788 km (0.115 R)
• M35: 12,607,510 km (0.107 R)
• M36: 14,417,944 km (0.094 R)
• M37: 14,467,909 km (0.108 R)
• M38: 14,618,405 km (0.044 R)
• M39: 14,971,605 km (0.036 R)
• M40: 15,480,986 km (0.097 R)
• M41: 15,840,919 km (0.108 R)
• M42: 16,516,652 km (0.113 R)
• M43: 17,414,389 km (0.043 R)
• M44: 18,763,313 km (0.048 R)
• M45: 18,982,175 km (0.068 R)
• M46: 19,091,979 km (0.091 R)
• M47: 19,699,496 km (0.067 R)
• M48: 19,810,648 km (0.09 R)
• M49: 22,134,501 km (0.118 R)
• M50: 22,192,246 km (0.098 R)
• M51: 22,249,991 km (0.048 R)
• M52: 22,539,762 km (0.108 R)
• M53: 22,830,729 km (0.049 R)
• M54: 23,005,909 km (0.095 R)
• M55: 23,829,445 km (0.035 R)
• M56: 24,007,167 km (0.103 R)
• M57: 24,542,877 km (0.103 R)
• M58: 26,602,092 km (0.025 R)
• M59: 26,786,546 km (0.057 R)
• M60: 27,280,219 km (0.119 R)
• M61: 27,901,499 km (0.114 R)
• M62: 28,088,795 km (0.07 R)
• M63: 28,276,391 km (0.065 R)
• M64: 28,968,281 km (0.111 R)
• M65: 29,031,412 km (0.083 R)
• M66: 29,284,681 km (0.081 R)
• M67: 30,432,844 km (0.119 R)
• M68: 31,271,191 km (0.047 R)
• M69: 31,400,892 km (0.067 R)
• M70: 31,595,669 km (0.106 R)
• M71: 31,660,744 km (0.111 R)
• M72: 32,117,167 km (0.062 R)
• M73: 32,247,915 km (0.118 R)
• M74: 32,510,160 km (0.106 R)
• M75: 34,231,284 km (0.101 R)
• M76: 34,364,875 km (0.052 R)
• M77: 34,968,353 km (0.051 R)
• M78: 35,981,878 km (0.087 R)
• M79: 36,117,713 km (0.108 R)
• M80: 36,185,780 km (0.101 R)
• M81: 36,389,981 km (0.098 R)
• M82: 37,073,644 km (0.102 R)
• M83: 38,037,652 km (0.086 R)
• M84: 39,149,613 km (0.076 R)
• M85: 39,709,558 km (0.119 R)
• M86: 40,342,656 km (0.061 R)
• M87: 42,836,303 km (0.108 R)
• M88: 48,195,198 km (0.11 R)
• M89: 48,870,333 km (0.119 R)
• M90: 49,624,157 km (0.098 R)
• M91: 49,851,097 km (0.077 R)
• M92: 50,533,862 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 3.3

Gravity: 42.41 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.51 AU - 15.79 AU

Year: 23201 Days

Day: 17.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,658,219 km

• M1: 43,383 km (0.107 R)
• M2: 150,196 km (0.076 R)
• M3: 189,989 km (0.116 R)
• M4: 565,031 km (0.103 R)
• M5: 815,159 km (0.044 R)
• M6: 1,042,847 km (0.115 R)
• M7: 1,205,160 km (0.068 R)
• M8: 1,404,425 km (0.088 R)
• M9: 1,433,746 km (0.112 R)
• M10: 1,962,874 km (0.072 R)
• M11: 2,726,870 km (0.064 R)
• M12: 2,800,323 km (0.052 R)
• M13: 3,178,057 km (0.077 R)
• M14: 3,372,834 km (0.11 R)
• M15: 4,147,900 km (0.057 R)
• M16: 4,841,137 km (0.083 R)
• M17: 5,201,069 km (0.084 R)
• M18: 5,384,327 km (0.11 R)
• M19: 5,430,403 km (0.114 R)
• M20: 6,282,961 km (0.047 R)
• M21: 6,428,968 km (0.086 R)
• M22: 6,824,056 km (0.108 R)
• M23: 6,924,137 km (0.099 R)
• M24: 7,024,518 km (0.079 R)
• M25: 7,898,020 km (0.081 R)
• M26: 8,750,727 km (0.119 R)
• M27: 9,576,508 km (0.063 R)
• M28: 9,800,755 km (0.108 R)
• M29: 10,484,268 km (0.088 R)
• M30: 11,478,345 km (0.092 R)
• M31: 12,137,623 km (0.094 R)
• M32: 12,932,287 km (0.119 R)
• M33: 13,680,725 km (0.108 R)
• M34: 13,743,706 km (0.104 R)
• M35: 14,635,758 km (0.094 R)
• M36: 14,764,711 km (0.034 R)
• M37: 15,023,815 km (0.053 R)
• M38: 15,678,006 km (0.105 R)
• M39: 16,208,181 km (0.101 R)
• M40: 16,475,363 km (0.106 R)
• M41: 18,525,303 km (0.116 R)
• M42: 19,085,547 km (0.037 R)
• M43: 19,155,858 km (0.09 R)
• M44: 19,509,208 km (0.038 R)
• M45: 19,651,176 km (0.103 R)
• M46: 20,509,868 km (0.107 R)
• M47: 21,894,396 km (0.06 R)
• M48: 22,041,900 km (0.099 R)
• M49: 22,859,003 km (0.106 R)
• M50: 23,534,887 km (0.084 R)
• M51: 23,837,374 km (0.108 R)
• M52: 25,291,764 km (0.113 R)
• M53: 27,566,250 km (0.09 R)
• M54: 27,964,928 km (0.069 R)
• M55: 29,578,790 km (0.071 R)
• M56: 29,986,893 km (0.056 R)
• M57: 30,314,812 km (0.095 R)
• M58: 30,726,355 km (0.12 R)
• M59: 31,139,694 km (0.106 R)
• M60: 31,388,625 km (0.099 R)
• M61: 34,084,229 km (0.102 R)
• M62: 34,169,650 km (0.106 R)
• M63: 34,255,220 km (0.074 R)
• M64: 35,893,167 km (0.055 R)
• M65: 36,415,712 km (0.062 R)
• M66: 36,765,472 km (0.119 R)
• M67: 38,264,293 km (0.085 R)
• M68: 38,887,218 km (0.085 R)
• M69: 39,513,585 km (0.053 R)
• M70: 40,323,657 km (0.117 R)
• M71: 40,504,521 km (0.028 R)
• M72: 40,957,653 km (0.097 R)
• M73: 41,230,220 km (0.105 R)
• M74: 41,321,325 km (0.103 R)
• M75: 42,051,961 km (0.037 R)
• M76: 42,694,634 km (0.114 R)
• M77: 44,642,398 km (0.109 R)
• M78: 45,110,490 km (0.048 R)
• M79: 45,204,288 km (0.12 R)
• M80: 47,761,215 km (0.103 R)
• M81: 52,914,861 km (0.096 R)
• M82: 54,006,327 km (0.079 R)
• M83: 54,305,373 km (0.104 R)
• M84: 54,704,800 km (0.067 R)
• M85: 55,105,273 km (0.088 R)
• M86: 55,205,653 km (0.1 R)
• M87: 55,808,533 km (0.093 R)
• M88: 56,514,635 km (0.099 R)
• M89: 56,716,891 km (0.038 R)
• M90: 56,919,447 km (0.115 R)
• M91: 57,426,883 km (0.114 R)
• M92: 58,241,742 km (0.061 R)
• M93: 59,368,513 km (0.099 R)
• M94: 65,533,591 km (0.097 R)
• M95: 67,240,204 km (0.094 R)
• M96: 70,696,962 km (0.104 R)
• M97: 71,789,026 km (0.065 R)
• M98: 73,437,445 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit