🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 163 Days

Day: 38.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.87 AU - 1.41 AU

Year: 543 Days

Day: 28.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,404,101 km

• M1: 390,600 km (0.095 R)
• M2: 598,092 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.24 AU - 1.84 AU

Year: 853 Days

Day: 43.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,404,101 km

• M1: 743,801 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 11

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.3 AU - 4.8 AU

Year: 3637 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,404,101 km

• M1: 171,290 km (0.099 R)
• M2: 295,605 km (0.102 R)
• M3: 486,941 km (0.086 R)
• M4: 614,249 km (0.112 R)
• M5: 806,781 km (0.086 R)
• M6: 961,765 km (0.057 R)
• M7: 1,652,458 km (0.07 R)
• M8: 1,751,791 km (0.117 R)
• M9: 1,971,401 km (0.113 R)
• M10: 2,092,425 km (0.105 R)
• M11: 2,818,723 km (0.116 R)
• M12: 2,903,994 km (0.057 R)
• M13: 3,025,019 km (0.079 R)
• M14: 3,094,881 km (0.115 R)
• M15: 3,200,646 km (0.117 R)
• M16: 3,343,812 km (0.101 R)
• M17: 3,599,325 km (0.103 R)
• M18: 3,748,175 km (0.097 R)
• M19: 3,861,271 km (0.083 R)
• M20: 4,033,009 km (0.079 R)
• M21: 4,187,843 km (0.058 R)
• M22: 4,623,771 km (0.114 R)
• M23: 4,867,616 km (0.115 R)
• M24: 5,220,517 km (0.06 R)
• M25: 5,646,422 km (0.083 R)
• M26: 6,105,837 km (0.031 R)
• M27: 6,328,738 km (0.106 R)
• M28: 6,554,481 km (0.098 R)
• M29: 6,645,437 km (0.089 R)
• M30: 6,828,844 km (0.109 R)
• M31: 6,921,145 km (0.113 R)
• M32: 7,247,418 km (0.071 R)
• M33: 7,341,665 km (0.108 R)
• M34: 7,842,818 km (0.088 R)
• M35: 7,915,373 km (0.082 R)
• M36: 8,061,081 km (0.114 R)
• M37: 8,404,408 km (0.076 R)
• M38: 8,553,109 km (0.112 R)
• M39: 8,777,805 km (0.082 R)
• M40: 8,878,185 km (0.099 R)
• M41: 9,004,445 km (0.107 R)
• M42: 10,061,205 km (0.108 R)
• M43: 11,732,662 km (0.072 R)
• M44: 12,233,964 km (0.088 R)
• M45: 12,346,312 km (0.058 R)
• M46: 12,572,055 km (0.115 R)
• M47: 12,742,298 km (0.086 R)
• M48: 12,999,008 km (0.027 R)
• M49: 13,228,790 km (0.11 R)
• M50: 13,459,769 km (0.101 R)
• M51: 13,546,686 km (0.106 R)
• M52: 13,867,274 km (0.095 R)
• M53: 15,144,241 km (0.104 R)
• M54: 15,385,991 km (0.063 R)
• M55: 15,659,456 km (0.089 R)
• M56: 15,751,010 km (0.078 R)
• M57: 16,738,356 km (0.063 R)
• M58: 17,302,490 km (0.063 R)
• M59: 18,288,639 km (0.118 R)
• M60: 18,385,130 km (0.092 R)
• M61: 18,967,065 km (0.076 R)
• M62: 19,064,753 km (0.083 R)
• M63: 19,260,427 km (0.083 R)
• M64: 19,522,373 km (0.093 R)
• M65: 19,983,583 km (0.12 R)
• M66: 20,315,391 km (0.079 R)
• M67: 20,682,354 km (0.118 R)
• M68: 20,816,245 km (0.072 R)
• M69: 21,558,400 km (0.086 R)
• M70: 22,001,060 km (0.117 R)
• M71: 22,137,792 km (0.064 R)
• M72: 22,240,566 km (0.102 R)
• M73: 22,309,231 km (0.105 R)
• M74: 22,964,470 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.1

Radius: 3.3

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.33 AU - 11.03 AU

Year: 15574 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 71,404,101 km

• M1: 61,335 km (0.112 R)
• M2: 177,573 km (0.089 R)
• M3: 1,549,535 km (0.105 R)
• M4: 2,068,041 km (0.076 R)
• M5: 2,483,923 km (0.094 R)
• M6: 2,635,466 km (0.099 R)
• M7: 3,777,346 km (0.068 R)
• M8: 4,102,871 km (0.065 R)
• M9: 4,647,407 km (0.098 R)
• M10: 5,717,481 km (0.071 R)
• M11: 9,276,714 km (0.071 R)
• M12: 9,849,973 km (0.05 R)
• M13: 9,918,189 km (0.049 R)
• M14: 10,123,737 km (0.08 R)
• M15: 11,136,813 km (0.119 R)
• M16: 11,314,685 km (0.039 R)
• M17: 11,781,730 km (0.096 R)
• M18: 11,817,933 km (0.089 R)
• M19: 11,854,135 km (0.112 R)
• M20: 12,072,249 km (0.118 R)
• M21: 12,108,601 km (0.109 R)
• M22: 12,734,369 km (0.082 R)
• M23: 13,295,062 km (0.085 R)
• M24: 14,595,815 km (0.091 R)
• M25: 14,634,561 km (0.04 R)
• M26: 15,221,733 km (0.119 R)
• M27: 15,537,983 km (0.089 R)
• M28: 15,577,626 km (0.083 R)
• M29: 16,338,032 km (0.073 R)
• M30: 17,110,406 km (0.113 R)
• M31: 18,564,198 km (0.051 R)
• M32: 19,241,877 km (0.091 R)
• M33: 19,626,493 km (0.114 R)
• M34: 19,841,465 km (0.057 R)
• M35: 19,884,399 km (0.072 R)
• M36: 20,100,269 km (0.086 R)
• M37: 21,676,432 km (0.101 R)
• M38: 23,110,627 km (0.109 R)
• M39: 23,519,478 km (0.112 R)
• M40: 23,747,615 km (0.049 R)
• M41: 25,225,193 km (0.091 R)
• M42: 28,219,694 km (0.105 R)
• M43: 30,227,895 km (0.071 R)
• M44: 30,575,411 km (0.086 R)
• M45: 32,079,319 km (0.114 R)
• M46: 32,231,160 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.9

Radius: 5.4

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.39 AU - 12.79 AU

Year: 16480 Days

Day: 21.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,404,101 km

• M1: 170,542 km (0.079 R)
• M2: 343,926 km (0.104 R)
• M3: 407,654 km (0.104 R)
• M4: 547,678 km (0.117 R)
• M5: 828,323 km (0.095 R)
• M6: 984,055 km (0.038 R)
• M7: 1,030,281 km (0.084 R)
• M8: 1,374,206 km (0.102 R)
• M9: 1,668,016 km (0.112 R)
• M10: 1,981,125 km (0.066 R)
• M11: 2,725,673 km (0.062 R)
• M12: 2,991,359 km (0.093 R)
• M13: 3,093,086 km (0.105 R)
• M14: 3,619,221 km (0.06 R)
• M15: 3,911,087 km (0.093 R)
• M16: 4,248,430 km (0.118 R)
• M17: 4,951,091 km (0.065 R)
• M18: 6,903,792 km (0.117 R)
• M19: 7,540,181 km (0.108 R)
• M20: 8,053,302 km (0.045 R)
• M21: 8,674,283 km (0.107 R)
• M22: 9,063,985 km (0.056 R)
• M23: 9,162,271 km (0.051 R)
• M24: 9,559,154 km (0.09 R)
• M25: 9,709,351 km (0.094 R)
• M26: 11,201,889 km (0.101 R)
• M27: 11,466,228 km (0.05 R)
• M28: 11,519,485 km (0.119 R)
• M29: 11,625,999 km (0.113 R)
• M30: 11,893,779 km (0.118 R)
• M31: 13,994,282 km (0.11 R)
• M32: 15,203,183 km (0.064 R)
• M33: 15,261,676 km (0.061 R)
• M34: 15,731,562 km (0.077 R)
• M35: 16,027,617 km (0.096 R)
• M36: 16,265,776 km (0.045 R)
• M37: 16,385,455 km (0.113 R)
• M38: 16,445,294 km (0.087 R)
• M39: 16,625,410 km (0.107 R)
• M40: 17,230,384 km (0.045 R)
• M41: 17,904,172 km (0.087 R)
• M42: 18,275,325 km (0.107 R)
• M43: 18,399,641 km (0.05 R)
• M44: 19,721,487 km (0.086 R)
• M45: 20,168,935 km (0.059 R)
• M46: 20,943,702 km (0.068 R)
• M47: 22,788,992 km (0.101 R)
• M48: 23,731,009 km (0.067 R)
• M49: 24,617,078 km (0.086 R)
• M50: 25,444,503 km (0.063 R)
• M51: 25,792,019 km (0.079 R)
• M52: 26,211,043 km (0.075 R)
• M53: 28,699,903 km (0.112 R)
• M54: 29,061,630 km (0.089 R)
• M55: 29,497,559 km (0.081 R)
• M56: 30,229,092 km (0.094 R)
• M57: 30,892,559 km (0.076 R)
• M58: 31,040,661 km (0.071 R)
• M59: 32,760,438 km (0.112 R)
• M60: 33,214,168 km (0.059 R)
• M61: 33,441,706 km (0.061 R)
• M62: 34,127,762 km (0.104 R)
• M63: 37,705,994 km (0.098 R)
• M64: 41,238,149 km (0.033 R)
• M65: 41,564,572 km (0.088 R)
• M66: 41,728,082 km (0.116 R)
• M67: 43,789,541 km (0.06 R)
• M68: 44,039,070 km (0.042 R)
• M69: 44,122,396 km (0.083 R)
• M70: 44,790,799 km (0.114 R)
• M71: 45,126,198 km (0.091 R)
• M72: 45,462,494 km (0.071 R)
• M73: 45,546,717 km (0.078 R)
• M74: 47,668,314 km (0.04 R)
• M75: 48,010,744 km (0.108 R)
• M76: 49,475,307 km (0.032 R)
• M77: 49,735,308 km (0.115 R)
• M78: 50,082,674 km (0.072 R)
• M79: 50,169,591 km (0.069 R)
• M80: 52,448,116 km (0.108 R)
• M81: 53,155,863 km (0.097 R)
• M82: 53,422,148 km (0.095 R)
• M83: 53,866,902 km (0.052 R)
• M84: 55,028,978 km (0.082 R)
• M85: 55,568,129 km (0.1 R)
• M86: 56,380,146 km (0.091 R)
• M87: 56,832,979 km (0.097 R)
• M88: 57,014,441 km (0.105 R)
• M89: 57,287,009 km (0.113 R)
• M90: 58,107,254 km (0.066 R)
• M91: 58,381,467 km (0.06 R)
• M92: 59,390,803 km (0.043 R)
• M93: 59,574,958 km (0.049 R)
• M94: 59,943,867 km (0.117 R)
• M95: 60,776,529 km (0.092 R)
• M96: 61,612,930 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.9

Radius: 3.2

Gravity: 67.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.97 AU - 12.53 AU

Year: 16838 Days

Day: 17 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,404,101 km

• M1: 118,182 km (0.05 R)
• M2: 261,647 km (0.052 R)
• M3: 341,532 km (0.084 R)
• M4: 410,945 km (0.12 R)
• M5: 447,447 km (0.084 R)
• M6: 484,996 km (0.107 R)
• M7: 754,871 km (0.09 R)
• M8: 893,099 km (0.104 R)
• M9: 1,353,412 km (0.115 R)
• M10: 1,845,140 km (0.119 R)
• M11: 3,300,727 km (0.1 R)
• M12: 3,832,997 km (0.103 R)
• M13: 4,432,286 km (0.063 R)
• M14: 4,473,276 km (0.099 R)
• M15: 5,103,083 km (0.061 R)
• M16: 6,397,104 km (0.099 R)
• M17: 6,443,479 km (0.074 R)
• M18: 6,490,004 km (0.081 R)
• M19: 6,676,852 km (0.064 R)
• M20: 7,588,801 km (0.067 R)
• M21: 8,034,303 km (0.077 R)
• M22: 8,084,269 km (0.094 R)
• M23: 8,184,649 km (0.112 R)
• M24: 8,285,478 km (0.091 R)
• M25: 8,846,919 km (0.096 R)
• M26: 9,420,627 km (0.1 R)
• M27: 9,791,929 km (0.12 R)
• M28: 10,060,158 km (0.082 R)
• M29: 10,548,894 km (0.051 R)
• M30: 11,605,803 km (0.12 R)
• M31: 11,775,746 km (0.113 R)
• M32: 11,946,437 km (0.106 R)
• M33: 12,405,852 km (0.072 R)
• M34: 12,812,609 km (0.078 R)
• M35: 13,105,821 km (0.09 R)
• M36: 13,579,448 km (0.072 R)
• M37: 13,698,677 km (0.086 R)
• M38: 13,818,355 km (0.066 R)
• M39: 13,878,344 km (0.104 R)
• M40: 14,239,773 km (0.1 R)
• M41: 14,300,360 km (0.036 R)
• M42: 14,361,096 km (0.098 R)
• M43: 15,218,891 km (0.079 R)
• M44: 17,305,781 km (0.087 R)
• M45: 17,435,183 km (0.104 R)
• M46: 18,547,294 km (0.095 R)
• M47: 19,952,616 km (0.085 R)
• M48: 21,600,137 km (0.098 R)
• M49: 21,669,700 km (0.085 R)
• M50: 21,809,126 km (0.113 R)
• M51: 23,148,176 km (0.073 R)
• M52: 24,007,466 km (0.066 R)
• M53: 24,296,190 km (0.033 R)
• M54: 25,831,064 km (0.036 R)
• M55: 29,609,308 km (0.059 R)
• M56: 31,089,429 km (0.098 R)
• M57: 31,798,972 km (0.112 R)
• M58: 32,593,636 km (0.105 R)
• M59: 34,445,957 km (0.1 R)
• M60: 34,527,189 km (0.056 R)
• M61: 35,590,081 km (0.113 R)
• M62: 36,332,087 km (0.1 R)
• M63: 37,412,931 km (0.09 R)
• M64: 37,496,407 km (0.113 R)
• M65: 38,335,651 km (0.082 R)
• M66: 38,926,712 km (0.056 R)
• M67: 40,203,530 km (0.118 R)
• M68: 40,632,128 km (0.12 R)
• M69: 40,890,035 km (0.11 R)
• M70: 41,062,372 km (0.041 R)
• M71: 42,013,964 km (0.106 R)
• M72: 42,536,060 km (0.095 R)
• M73: 44,203,628 km (0.083 R)
• M74: 44,380,452 km (0.099 R)
• M75: 44,645,989 km (0.102 R)
• M76: 45,178,856 km (0.107 R)
• M77: 46,250,725 km (0.088 R)
• M78: 46,430,242 km (0.111 R)
• M79: 46,609,909 km (0.053 R)
• M80: 46,789,726 km (0.068 R)
• M81: 47,874,161 km (0.067 R)
• M82: 48,875,420 km (0.064 R)
• M83: 49,975,562 km (0.054 R)
• M84: 53,042,767 km (0.088 R)
• M85: 54,551,761 km (0.086 R)
• M86: 55,311,419 km (0.111 R)
• M87: 58,579,235 km (0.116 R)
• M88: 58,773,413 km (0.085 R)
• M89: 59,649,757 km (0.084 R)
• M90: 60,138,494 km (0.096 R)
• M91: 61,218,291 km (0.116 R)
• M92: 62,601,922 km (0.069 R)
• M93: 65,500,680 km (0.104 R)
• M94: 65,601,509 km (0.053 R)
• M95: 66,004,974 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 7.4

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.04 AU - 12.7 AU

Year: 17108 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,404,101 km

• M1: 94,247 km (0.098 R)
• M2: 236,365 km (0.073 R)
• M3: 599,588 km (0.046 R)
• M4: 889,359 km (0.052 R)
• M5: 1,114,055 km (0.104 R)
• M6: 1,469,799 km (0.105 R)
• M7: 1,922,033 km (0.052 R)
• M8: 2,381,000 km (0.115 R)
• M9: 2,658,354 km (0.062 R)
• M10: 2,800,921 km (0.07 R)
• M11: 3,093,534 km (0.117 R)
• M12: 3,551,005 km (0.088 R)
• M13: 3,787,668 km (0.1 R)
• M14: 4,111,249 km (0.081 R)
• M15: 4,528,178 km (0.099 R)
• M16: 4,741,804 km (0.052 R)
• M17: 6,518,278 km (0.11 R)
• M18: 7,906,846 km (0.034 R)
• M19: 8,009,470 km (0.112 R)
• M20: 8,686,999 km (0.104 R)
• M21: 9,220,764 km (0.091 R)
• M22: 9,328,923 km (0.037 R)
• M23: 10,714,499 km (0.096 R)
• M24: 11,228,816 km (0.109 R)
• M25: 11,286,411 km (0.09 R)
• M26: 11,344,156 km (0.066 R)
• M27: 12,163,055 km (0.115 R)
• M28: 12,759,651 km (0.096 R)
• M29: 12,819,790 km (0.1 R)
• M30: 14,480,027 km (0.03 R)
• M31: 15,303,264 km (0.059 R)
• M32: 15,495,497 km (0.052 R)
• M33: 15,946,834 km (0.089 R)
• M34: 16,468,182 km (0.077 R)
• M35: 16,599,230 km (0.087 R)
• M36: 16,862,672 km (0.087 R)
• M37: 17,327,024 km (0.119 R)
• M38: 17,594,206 km (0.086 R)
• M39: 17,930,202 km (0.09 R)
• M40: 18,403,979 km (0.108 R)
• M41: 18,540,113 km (0.073 R)
• M42: 20,199,901 km (0.108 R)
• M43: 21,118,582 km (0.119 R)
• M44: 21,547,180 km (0.028 R)
• M45: 21,618,987 km (0.102 R)
• M46: 21,762,601 km (0.107 R)
• M47: 21,906,663 km (0.034 R)
• M48: 22,631,315 km (0.094 R)
• M49: 23,143,239 km (0.12 R)
• M50: 24,178,606 km (0.107 R)
• M51: 24,927,344 km (0.109 R)
• M52: 28,076,080 km (0.052 R)
• M53: 28,232,858 km (0.088 R)
• M54: 30,297,159 km (0.053 R)
• M55: 31,023,158 km (0.098 R)
• M56: 31,918,052 km (0.074 R)
• M57: 32,739,045 km (0.085 R)
• M58: 34,653,449 km (0.111 R)
• M59: 35,412,359 km (0.091 R)
• M60: 37,376,729 km (0.094 R)
• M61: 37,721,851 km (0.08 R)
• M62: 38,502,602 km (0.119 R)
• M63: 40,610,137 km (0.107 R)
• M64: 40,698,699 km (0.045 R)
• M65: 41,142,855 km (0.085 R)
• M66: 41,767,277 km (0.106 R)
• M67: 42,215,322 km (0.063 R)
• M68: 42,484,898 km (0.072 R)
• M69: 42,845,129 km (0.094 R)
• M70: 43,478,078 km (0.096 R)
• M71: 43,931,958 km (0.106 R)
• M72: 45,303,322 km (0.118 R)
• M73: 45,395,324 km (0.05 R)
• M74: 46,781,648 km (0.103 R)
• M75: 47,433,296 km (0.083 R)
• M76: 48,181,734 km (0.118 R)
• M77: 53,723,737 km (0.089 R)
• M78: 54,113,290 km (0.067 R)
• M79: 55,091,361 km (0.047 R)
• M80: 55,287,633 km (0.106 R)
• M81: 57,362,855 km (0.067 R)
• M82: 60,776,529 km (0.038 R)
• M83: 61,283,965 km (0.111 R)
• M84: 61,691,020 km (0.041 R)
• M85: 62,201,149 km (0.08 R)
• M86: 62,405,500 km (0.054 R)
• M87: 67,798,204 km (0.08 R)
• M88: 68,641,038 km (0.055 R)
• M89: 69,063,802 km (0.092 R)
• M90: 69,699,443 km (0.114 R)
• M91: 69,805,658 km (0.09 R)
• M92: 71,190,336 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 15,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit