🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 147 Days

Day: 18.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,791,234 km

• M1: 283,787 km (0.115 R)
• M2: 338,540 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 34.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 63.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,791,234 km

• M1: 316,699 km (0.094 R)
• M2: 380,278 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.82 AU

Year: 209 Days

Day: 20 Hours

Environment

Temp: 101 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 8.3

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.78 AU - 7.32 AU

Year: 6383 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,791,234 km

• M1: 104,270 km (0.11 R)
• M2: 160,818 km (0.045 R)
• M3: 242,349 km (0.08 R)
• M4: 373,247 km (0.109 R)
• M5: 433,086 km (0.036 R)
• M6: 564,283 km (0.091 R)
• M7: 773,571 km (0.12 R)
• M8: 978,669 km (0.105 R)
• M9: 1,065,735 km (0.03 R)
• M10: 1,201,271 km (0.095 R)
• M11: 1,407,417 km (0.038 R)
• M12: 1,489,696 km (0.093 R)
• M13: 1,676,693 km (0.06 R)
• M14: 1,835,416 km (0.105 R)
• M15: 2,017,626 km (0.03 R)
• M16: 2,148,824 km (0.111 R)
• M17: 2,244,267 km (0.098 R)
• M18: 2,499,032 km (0.12 R)
• M19: 3,187,332 km (0.053 R)
• M20: 3,631,638 km (0.105 R)
• M21: 3,791,857 km (0.12 R)
• M22: 3,884,458 km (0.117 R)
• M23: 4,071,904 km (0.068 R)
• M24: 5,335,857 km (0.051 R)
• M25: 5,544,396 km (0.11 R)
• M26: 5,623,234 km (0.108 R)
• M27: 5,996,631 km (0.091 R)
• M28: 6,104,640 km (0.096 R)
• M29: 6,268,151 km (0.03 R)
• M30: 6,907,981 km (0.085 R)
• M31: 7,164,092 km (0.039 R)
• M32: 7,980,448 km (0.094 R)
• M33: 8,099,528 km (0.097 R)
• M34: 8,279,195 km (0.097 R)
• M35: 8,673,086 km (0.078 R)
• M36: 8,734,272 km (0.096 R)
• M37: 8,795,457 km (0.033 R)
• M38: 8,918,576 km (0.096 R)
• M39: 9,290,925 km (0.064 R)
• M40: 9,447,704 km (0.098 R)
• M41: 10,732,600 km (0.068 R)
• M42: 10,897,008 km (0.078 R)
• M43: 11,161,796 km (0.11 R)
• M44: 11,935,217 km (0.111 R)
• M45: 12,621,722 km (0.079 R)
• M46: 13,250,482 km (0.109 R)
• M47: 13,320,942 km (0.109 R)
• M48: 13,391,553 km (0.112 R)
• M49: 14,104,536 km (0.06 R)
• M50: 14,212,546 km (0.1 R)
• M51: 14,465,815 km (0.108 R)
• M52: 15,270,951 km (0.063 R)
• M53: 15,345,002 km (0.114 R)
• M54: 15,456,003 km (0.112 R)
• M55: 15,641,804 km (0.09 R)
• M56: 15,716,304 km (0.069 R)
• M57: 16,468,182 km (0.113 R)
• M58: 16,581,877 km (0.12 R)
• M59: 18,123,782 km (0.039 R)
• M60: 18,319,755 km (0.103 R)
• M61: 19,670,774 km (0.119 R)
• M62: 19,872,132 km (0.103 R)
• M63: 20,358,176 km (0.108 R)
• M64: 21,549,124 km (0.092 R)
• M65: 22,006,744 km (0.1 R)
• M66: 22,132,107 km (0.055 R)
• M67: 22,341,544 km (0.098 R)
• M68: 22,635,953 km (0.042 R)
• M69: 23,526,659 km (0.099 R)
• M70: 23,954,957 km (0.113 R)
• M71: 24,040,827 km (0.091 R)
• M72: 25,605,471 km (0.038 R)
• M73: 25,693,285 km (0.066 R)
• M74: 26,400,135 km (0.086 R)
• M75: 26,488,846 km (0.073 R)
• M76: 26,622,287 km (0.107 R)
• M77: 27,068,388 km (0.098 R)
• M78: 27,607,090 km (0.067 R)
• M79: 28,149,383 km (0.073 R)
• M80: 28,285,517 km (0.106 R)
• M81: 29,382,219 km (0.082 R)
• M82: 29,982,106 km (0.079 R)
• M83: 30,121,082 km (0.101 R)
• M84: 30,399,783 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 12.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.53 AU - 13.61 AU

Year: 14025 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,791,234 km

• M1: 181,013 km (0.11 R)
• M2: 521,947 km (0.059 R)
• M3: 737,518 km (0.115 R)
• M4: 874,848 km (0.114 R)
• M5: 1,196,633 km (0.1 R)
• M6: 1,533,827 km (0.112 R)
• M7: 1,645,427 km (0.093 R)
• M8: 1,829,881 km (0.094 R)
• M9: 1,924,876 km (0.092 R)
• M10: 2,144,635 km (0.114 R)
• M11: 2,295,879 km (0.093 R)
• M12: 2,771,001 km (0.115 R)
• M13: 3,162,050 km (0.083 R)
• M14: 3,996,358 km (0.106 R)
• M15: 4,310,363 km (0.097 R)
• M16: 6,034,479 km (0.086 R)
• M17: 6,250,049 km (0.096 R)
• M18: 6,688,970 km (0.117 R)
• M19: 7,907,893 km (0.119 R)
• M20: 8,462,602 km (0.053 R)
• M21: 8,583,178 km (0.038 R)
• M22: 8,907,356 km (0.108 R)
• M23: 9,401,179 km (0.115 R)
• M24: 10,501,920 km (0.116 R)
• M25: 11,956,909 km (0.091 R)
• M26: 12,182,951 km (0.083 R)
• M27: 12,273,757 km (0.079 R)
• M28: 13,054,658 km (0.09 R)
• M29: 13,804,293 km (0.084 R)
• M30: 14,567,841 km (0.098 R)
• M31: 14,906,231 km (0.069 R)
• M32: 16,385,904 km (0.114 R)
• M33: 16,687,343 km (0.082 R)
• M34: 16,788,322 km (0.093 R)
• M35: 17,194,031 km (0.108 R)
• M36: 17,295,907 km (0.089 R)
• M37: 17,860,191 km (0.072 R)
• M38: 18,222,517 km (0.111 R)
• M39: 18,378,547 km (0.075 R)
• M40: 18,639,446 km (0.11 R)
• M41: 18,849,182 km (0.104 R)
• M42: 19,006,858 km (0.061 R)
• M43: 19,429,771 km (0.087 R)
• M44: 19,642,350 km (0.081 R)
• M45: 19,962,789 km (0.086 R)
• M46: 22,364,582 km (0.066 R)
• M47: 22,531,683 km (0.111 R)
• M48: 22,867,082 km (0.028 R)
• M49: 23,035,379 km (0.117 R)
• M50: 23,373,321 km (0.102 R)
• M51: 24,339,574 km (0.087 R)
• M52: 24,798,839 km (0.074 R)
• M53: 25,609,360 km (0.107 R)
• M54: 25,842,583 km (0.119 R)
• M55: 26,841,448 km (0.061 R)
• M56: 27,434,903 km (0.106 R)
• M57: 27,613,822 km (0.036 R)
• M58: 27,912,868 km (0.113 R)
• M59: 29,363,220 km (0.084 R)
• M60: 29,607,214 km (0.04 R)
• M61: 30,343,535 km (0.108 R)
• M62: 30,714,088 km (0.054 R)
• M63: 32,085,153 km (0.115 R)
• M64: 32,462,439 km (0.043 R)
• M65: 32,588,550 km (0.101 R)
• M66: 33,539,843 km (0.107 R)
• M67: 33,667,300 km (0.03 R)
• M68: 33,794,907 km (0.118 R)
• M69: 33,922,813 km (0.075 R)
• M70: 35,080,551 km (0.056 R)
• M71: 36,775,645 km (0.079 R)
• M72: 36,972,964 km (0.093 R)
• M73: 38,363,925 km (0.115 R)
• M74: 43,261,610 km (0.066 R)
• M75: 43,748,252 km (0.119 R)
• M76: 44,096,964 km (0.092 R)
• M77: 44,656,760 km (0.069 R)
• M78: 45,007,716 km (0.086 R)
• M79: 46,350,207 km (0.105 R)
• M80: 47,133,352 km (0.083 R)
• M81: 47,634,056 km (0.103 R)
• M82: 47,849,178 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 11.8

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.63 AU - 14.07 AU

Year: 14561 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,791,234 km

• M1: 177,722 km (0.033 R)
• M2: 394,190 km (0.103 R)
• M3: 475,422 km (0.067 R)
• M4: 1,076,357 km (0.095 R)
• M5: 1,174,194 km (0.081 R)
• M6: 1,459,327 km (0.09 R)
• M7: 1,652,608 km (0.112 R)
• M8: 2,641,300 km (0.116 R)
• M9: 2,776,088 km (0.069 R)
• M10: 2,878,712 km (0.099 R)
• M11: 2,982,682 km (0.116 R)
• M12: 3,123,304 km (0.054 R)
• M13: 3,411,280 km (0.109 R)
• M14: 3,558,485 km (0.116 R)
• M15: 3,632,984 km (0.092 R)
• M16: 5,442,371 km (0.088 R)
• M17: 6,460,085 km (0.051 R)
• M18: 7,061,169 km (0.104 R)
• M19: 7,583,714 km (0.094 R)
• M20: 7,728,376 km (0.116 R)
• M21: 8,868,311 km (0.074 R)
• M22: 9,535,667 km (0.063 R)
• M23: 9,691,997 km (0.117 R)
• M24: 9,849,225 km (0.071 R)
• M25: 10,647,928 km (0.067 R)
• M26: 10,810,092 km (0.101 R)
• M27: 11,856,828 km (0.086 R)
• M28: 14,882,894 km (0.112 R)
• M29: 15,983,336 km (0.102 R)
• M30: 18,456,189 km (0.101 R)
• M31: 21,728,044 km (0.113 R)
• M32: 22,279,012 km (0.093 R)
• M33: 22,764,906 km (0.066 R)
• M34: 23,324,402 km (0.065 R)
• M35: 24,030,355 km (0.057 R)
• M36: 25,825,679 km (0.065 R)
• M37: 25,971,088 km (0.114 R)
• M38: 26,555,866 km (0.116 R)
• M39: 27,515,237 km (0.072 R)
• M40: 28,636,324 km (0.079 R)
• M41: 29,013,310 km (0.095 R)
• M42: 29,467,938 km (0.096 R)
• M43: 29,696,075 km (0.056 R)
• M44: 30,154,144 km (0.073 R)
• M45: 30,614,606 km (0.078 R)
• M46: 32,479,792 km (0.072 R)
• M47: 32,872,935 km (0.117 R)
• M48: 34,381,331 km (0.057 R)
• M49: 36,074,779 km (0.028 R)
• M50: 37,383,162 km (0.112 R)
• M51: 37,465,440 km (0.105 R)
• M52: 37,877,732 km (0.097 R)
• M53: 37,960,460 km (0.11 R)
• M54: 39,291,133 km (0.11 R)
• M55: 39,374,758 km (0.119 R)
• M56: 42,426,255 km (0.115 R)
• M57: 43,287,341 km (0.055 R)
• M58: 44,241,177 km (0.116 R)
• M59: 45,026,715 km (0.111 R)
• M60: 45,201,894 km (0.109 R)
• M61: 45,289,559 km (0.093 R)
• M62: 45,816,891 km (0.052 R)
• M63: 46,434,581 km (0.066 R)
• M64: 47,055,113 km (0.043 R)
• M65: 47,143,974 km (0.111 R)
• M66: 48,483,772 km (0.101 R)
• M67: 49,113,280 km (0.113 R)
• M68: 50,744,495 km (0.117 R)
• M69: 51,292,024 km (0.089 R)
• M70: 52,301,211 km (0.102 R)
• M71: 52,393,213 km (0.085 R)
• M72: 53,316,831 km (0.063 R)
• M73: 54,339,033 km (0.039 R)
• M74: 54,525,582 km (0.099 R)
• M75: 55,555,413 km (0.076 R)
• M76: 56,308,489 km (0.053 R)
• M77: 56,497,281 km (0.058 R)
• M78: 57,824,514 km (0.116 R)
• M79: 60,606,585 km (0.059 R)
• M80: 61,187,623 km (0.107 R)
• M81: 61,478,891 km (0.108 R)
• M82: 61,770,606 km (0.074 R)
• M83: 61,867,845 km (0.092 R)
• M84: 64,811,333 km (0.025 R)
• M85: 64,910,217 km (0.119 R)
• M86: 65,108,135 km (0.109 R)
• M87: 65,306,352 km (0.112 R)
• M88: 65,504,719 km (0.094 R)
• M89: 65,802,568 km (0.114 R)
• M90: 66,101,016 km (0.082 R)
• M91: 66,399,763 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603

Radius: 7.7

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.96 AU - 14.5 AU

Year: 18325 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,791,234 km

• M1: 101,876 km (0.097 R)
• M2: 275,709 km (0.093 R)
• M3: 489,035 km (0.037 R)
• M4: 666,010 km (0.029 R)
• M5: 729,738 km (0.088 R)
• M6: 818,151 km (0.118 R)
• M7: 1,798,166 km (0.028 R)
• M8: 2,139,100 km (0.111 R)
• M9: 2,300,815 km (0.082 R)
• M10: 3,771,662 km (0.093 R)
• M11: 3,849,602 km (0.108 R)
• M12: 5,650,910 km (0.103 R)
• M13: 6,011,142 km (0.078 R)
• M14: 6,471,903 km (0.117 R)
• M15: 6,801,318 km (0.114 R)
• M16: 7,136,118 km (0.119 R)
• M17: 7,184,438 km (0.101 R)
• M18: 7,329,847 km (0.114 R)
• M19: 7,722,691 km (0.077 R)
• M20: 8,021,737 km (0.092 R)
• M21: 8,941,614 km (0.062 R)
• M22: 9,202,962 km (0.09 R)
• M23: 9,680,029 km (0.117 R)
• M24: 10,219,330 km (0.115 R)
• M25: 10,713,152 km (0.117 R)
• M26: 10,990,806 km (0.079 R)
• M27: 11,046,606 km (0.118 R)
• M28: 11,158,505 km (0.092 R)
• M29: 11,838,128 km (0.093 R)
• M30: 12,414,529 km (0.05 R)
• M31: 12,530,916 km (0.12 R)
• M32: 12,764,887 km (0.101 R)
• M33: 12,941,263 km (0.053 R)
• M34: 13,535,017 km (0.088 R)
• M35: 13,835,110 km (0.099 R)
• M36: 13,895,398 km (0.07 R)
• M37: 15,181,940 km (0.07 R)
• M38: 17,539,752 km (0.108 R)
• M39: 18,860,851 km (0.079 R)
• M40: 19,263,419 km (0.103 R)
• M41: 20,213,814 km (0.033 R)
• M42: 20,625,806 km (0.032 R)
• M43: 21,388,307 km (0.109 R)
• M44: 21,458,019 km (0.112 R)
• M45: 21,597,744 km (0.118 R)
• M46: 22,159,933 km (0.04 R)
• M47: 24,529,114 km (0.049 R)
• M48: 27,128,527 km (0.086 R)
• M49: 28,116,022 km (0.068 R)
• M50: 28,575,736 km (0.071 R)
• M51: 30,439,576 km (0.114 R)
• M52: 32,985,134 km (0.055 R)
• M53: 33,227,183 km (0.085 R)
• M54: 33,713,227 km (0.093 R)
• M55: 34,120,133 km (0.082 R)
• M56: 35,267,848 km (0.067 R)
• M57: 36,845,656 km (0.065 R)
• M58: 38,361,532 km (0.06 R)
• M59: 38,871,361 km (0.035 R)
• M60: 39,383,435 km (0.117 R)
• M61: 40,933,119 km (0.093 R)
• M62: 41,541,085 km (0.117 R)
• M63: 42,239,557 km (0.108 R)
• M64: 43,825,444 km (0.119 R)
• M65: 44,893,423 km (0.072 R)
• M66: 45,161,652 km (0.09 R)
• M67: 45,789,963 km (0.119 R)
• M68: 46,511,324 km (0.097 R)
• M69: 46,873,501 km (0.088 R)
• M70: 46,964,157 km (0.102 R)
• M71: 49,066,007 km (0.11 R)
• M72: 49,804,273 km (0.065 R)
• M73: 50,546,129 km (0.083 R)
• M74: 51,572,220 km (0.096 R)
• M75: 52,322,753 km (0.114 R)
• M76: 52,511,097 km (0.09 R)
• M77: 53,645,048 km (0.12 R)
• M78: 53,834,739 km (0.099 R)
• M79: 54,024,728 km (0.117 R)
• M80: 54,119,872 km (0.058 R)
• M81: 55,937,037 km (0.058 R)
• M82: 57,288,804 km (0.086 R)
• M83: 57,482,832 km (0.066 R)
• M84: 58,749,029 km (0.096 R)
• M85: 59,042,540 km (0.082 R)
• M86: 59,827,629 km (0.043 R)
• M87: 61,011,696 km (0.095 R)
• M88: 61,110,730 km (0.118 R)
• M89: 66,129,589 km (0.076 R)
• M90: 66,740,696 km (0.114 R)
• M91: 67,865,972 km (0.101 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: 210 - 10,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit