🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 152 Days

Day: 15.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.88 AU - 1.02 AU

Year: 327 Days

Day: 17.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,558,267 km

• M1: 94,097 km (0.098 R)
• M2: 641,625 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.56 AU - 2.04 AU

Year: 853 Days

Day: 41.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 143.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,558,267 km

• M1: 233,971 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.03 AU - 3.35 AU

Year: 1558 Days

Day: 31.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,558,267 km

• M1: 1,030,430 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.64 AU - 5.26 AU

Year: 3315 Days

Day: 31.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 13.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.67 AU - 10.99 AU

Year: 10063 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,558,267 km

• M1: 256,112 km (0.11 R)
• M2: 361,877 km (0.081 R)
• M3: 491,728 km (0.098 R)
• M4: 615,446 km (0.089 R)
• M5: 709,543 km (0.118 R)
• M6: 853,905 km (0.043 R)
• M7: 945,758 km (0.102 R)
• M8: 1,157,588 km (0.117 R)
• M9: 1,367,474 km (0.088 R)
• M10: 1,552,527 km (0.045 R)
• M11: 1,667,567 km (0.097 R)
• M12: 2,009,997 km (0.11 R)
• M13: 2,136,258 km (0.119 R)
• M14: 2,714,753 km (0.053 R)
• M15: 3,118,816 km (0.078 R)
• M16: 3,241,487 km (0.093 R)
• M17: 3,365,653 km (0.034 R)
• M18: 3,491,614 km (0.073 R)
• M19: 3,826,265 km (0.108 R)
• M20: 4,279,845 km (0.091 R)
• M21: 5,267,491 km (0.071 R)
• M22: 5,443,867 km (0.111 R)
• M23: 5,562,498 km (0.096 R)
• M24: 5,923,627 km (0.048 R)
• M25: 6,076,366 km (0.068 R)
• M26: 6,354,618 km (0.065 R)
• M27: 7,182,343 km (0.113 R)
• M28: 7,378,167 km (0.046 R)
• M29: 7,476,752 km (0.086 R)
• M30: 7,741,839 km (0.059 R)
• M31: 8,145,305 km (0.058 R)
• M32: 8,728,737 km (0.09 R)
• M33: 9,043,191 km (0.117 R)
• M34: 11,651,580 km (0.072 R)
• M35: 12,661,365 km (0.114 R)
• M36: 12,858,835 km (0.099 R)
• M37: 14,557,369 km (0.042 R)
• M38: 15,055,530 km (0.108 R)
• M39: 15,813,393 km (0.115 R)
• M40: 17,497,715 km (0.055 R)
• M41: 17,629,511 km (0.11 R)
• M42: 17,983,010 km (0.06 R)
• M43: 18,071,722 km (0.042 R)
• M44: 18,205,014 km (0.053 R)
• M45: 18,786,800 km (0.088 R)
• M46: 19,693,662 km (0.087 R)
• M47: 19,922,547 km (0.117 R)
• M48: 20,244,631 km (0.093 R)
• M49: 20,754,161 km (0.095 R)
• M50: 21,314,854 km (0.077 R)
• M51: 21,738,665 km (0.099 R)
• M52: 23,461,434 km (0.066 R)
• M53: 23,752,851 km (0.1 R)
• M54: 24,585,064 km (0.107 R)
• M55: 25,079,185 km (0.115 R)
• M56: 25,277,702 km (0.042 R)
• M57: 25,476,667 km (0.071 R)
• M58: 26,227,798 km (0.113 R)
• M59: 28,008,611 km (0.062 R)
• M60: 28,369,441 km (0.05 R)
• M61: 29,199,859 km (0.037 R)
• M62: 30,407,862 km (0.083 R)
• M63: 30,725,607 km (0.077 R)
• M64: 30,938,036 km (0.119 R)
• M65: 31,311,134 km (0.095 R)
• M66: 31,846,544 km (0.113 R)
• M67: 32,547,261 km (0.084 R)
• M68: 34,128,510 km (0.1 R)
• M69: 34,458,822 km (0.115 R)
• M70: 34,790,182 km (0.03 R)
• M71: 35,567,343 km (0.109 R)
• M72: 36,070,141 km (0.098 R)
• M73: 36,631,432 km (0.069 R)
• M74: 36,913,125 km (0.11 R)
• M75: 37,139,018 km (0.111 R)
• M76: 37,876,535 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 9.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.54 AU - 10.76 AU

Year: 10585 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,558,267 km

• M1: 133,890 km (0.066 R)
• M2: 217,216 km (0.077 R)
• M3: 292,314 km (0.057 R)
• M4: 407,654 km (0.068 R)
• M5: 557,252 km (0.115 R)
• M6: 673,789 km (0.096 R)
• M7: 836,402 km (0.064 R)
• M8: 1,266,346 km (0.105 R)
• M9: 1,378,245 km (0.11 R)
• M10: 1,636,302 km (0.059 R)
• M11: 1,783,805 km (0.095 R)
• M12: 2,065,647 km (0.117 R)
• M13: 2,252,495 km (0.084 R)
• M14: 2,417,202 km (0.113 R)
• M15: 2,758,435 km (0.116 R)
• M16: 2,846,249 km (0.11 R)
• M17: 2,994,501 km (0.066 R)
• M18: 3,237,298 km (0.115 R)
• M19: 3,330,049 km (0.112 R)
• M20: 4,373,643 km (0.101 R)
• M21: 4,789,525 km (0.111 R)
• M22: 5,327,180 km (0.118 R)
• M23: 5,733,787 km (0.116 R)
• M24: 5,884,133 km (0.099 R)
• M25: 6,537,726 km (0.059 R)
• M26: 6,655,460 km (0.032 R)
• M27: 6,773,941 km (0.094 R)
• M28: 7,335,980 km (0.105 R)
• M29: 7,458,351 km (0.094 R)
• M30: 8,633,293 km (0.078 R)
• M31: 8,805,929 km (0.116 R)
• M32: 9,154,492 km (0.101 R)
• M33: 9,820,203 km (0.049 R)
• M34: 10,045,497 km (0.104 R)
• M35: 11,292,096 km (0.082 R)
• M36: 12,053,549 km (0.071 R)
• M37: 12,198,210 km (0.096 R)
• M38: 12,440,559 km (0.117 R)
• M39: 13,028,778 km (0.115 R)
• M40: 13,177,179 km (0.103 R)
• M41: 13,726,353 km (0.028 R)
• M42: 14,538,519 km (0.083 R)
• M43: 15,575,532 km (0.086 R)
• M44: 15,680,550 km (0.1 R)
• M45: 16,209,228 km (0.033 R)
• M46: 16,315,593 km (0.061 R)
• M47: 16,422,256 km (0.093 R)
• M48: 17,175,481 km (0.112 R)
• M49: 17,610,811 km (0.055 R)
• M50: 17,720,317 km (0.049 R)
• M51: 18,270,837 km (0.071 R)
• M52: 19,219,586 km (0.084 R)
• M53: 19,388,782 km (0.115 R)
• M54: 20,874,887 km (0.069 R)
• M55: 21,281,195 km (0.085 R)
• M56: 21,748,838 km (0.102 R)
• M57: 22,397,344 km (0.06 R)
• M58: 23,834,382 km (0.102 R)
• M59: 24,563,970 km (0.101 R)
• M60: 24,625,156 km (0.113 R)
• M61: 26,482,563 km (0.119 R)
• M62: 27,174,902 km (0.097 R)
• M63: 27,555,030 km (0.075 R)
• M64: 27,682,188 km (0.078 R)
• M65: 28,448,877 km (0.105 R)
• M66: 29,482,150 km (0.09 R)
• M67: 29,547,075 km (0.068 R)
• M68: 30,134,097 km (0.095 R)
• M69: 32,856,629 km (0.072 R)
• M70: 33,058,885 km (0.082 R)
• M71: 33,193,972 km (0.103 R)
• M72: 36,351,235 km (0.049 R)
• M73: 37,190,479 km (0.101 R)
• M74: 38,817,057 km (0.082 R)
• M75: 41,263,581 km (0.069 R)
• M76: 42,873,104 km (0.063 R)
• M77: 45,701,102 km (0.091 R)
• M78: 46,002,392 km (0.026 R)
• M79: 46,228,734 km (0.091 R)
• M80: 46,304,281 km (0.04 R)
• M81: 47,518,268 km (0.117 R)
• M82: 47,594,413 km (0.108 R)
• M83: 47,747,003 km (0.04 R)
• M84: 47,899,742 km (0.064 R)
• M85: 48,129,076 km (0.114 R)
• M86: 49,050,449 km (0.096 R)
• M87: 49,977,507 km (0.089 R)
• M88: 51,848,976 km (0.11 R)
• M89: 52,635,412 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 5.2

Gravity: 26.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.52 AU - 16.2 AU

Year: 20227 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,558,267 km

• M1: 77,492 km (0.044 R)
• M2: 237,711 km (0.04 R)
• M3: 391,946 km (0.098 R)
• M4: 575,653 km (0.095 R)
• M5: 620,083 km (0.12 R)
• M6: 736,470 km (0.048 R)
• M7: 1,098,946 km (0.1 R)
• M8: 1,154,896 km (0.083 R)
• M9: 1,448,556 km (0.075 R)
• M10: 1,897,350 km (0.108 R)
• M11: 2,796,433 km (0.109 R)
• M12: 3,108,345 km (0.102 R)
• M13: 4,827,374 km (0.086 R)
• M14: 5,200,920 km (0.115 R)
• M15: 6,630,776 km (0.084 R)
• M16: 7,362,010 km (0.119 R)
• M17: 8,008,722 km (0.099 R)
• M18: 8,228,481 km (0.117 R)
• M19: 8,786,182 km (0.088 R)
• M20: 8,955,976 km (0.106 R)
• M21: 10,352,173 km (0.105 R)
• M22: 10,411,862 km (0.064 R)
• M23: 11,197,550 km (0.113 R)
• M24: 12,569,961 km (0.08 R)
• M25: 13,928,759 km (0.118 R)
• M26: 14,391,914 km (0.087 R)
• M27: 14,860,304 km (0.095 R)
• M28: 16,156,271 km (0.084 R)
• M29: 16,503,338 km (0.086 R)
• M30: 16,993,271 km (0.05 R)
• M31: 17,630,259 km (0.066 R)
• M32: 18,203,069 km (0.057 R)
• M33: 18,275,025 km (0.067 R)
• M34: 19,735,400 km (0.106 R)
• M35: 19,883,502 km (0.088 R)
• M36: 20,930,388 km (0.098 R)
• M37: 21,688,998 km (0.112 R)
• M38: 22,148,563 km (0.065 R)
• M39: 23,703,483 km (0.095 R)
• M40: 24,018,686 km (0.112 R)
• M41: 25,293,260 km (0.072 R)
• M42: 26,835,016 km (0.079 R)
• M43: 27,575,974 km (0.106 R)
• M44: 29,330,757 km (0.087 R)
• M45: 30,008,734 km (0.065 R)
• M46: 30,093,856 km (0.109 R)
• M47: 30,264,397 km (0.067 R)
• M48: 33,210,877 km (0.111 R)
• M49: 33,298,840 km (0.098 R)
• M50: 34,183,562 km (0.065 R)
• M51: 34,450,445 km (0.083 R)
• M52: 35,345,040 km (0.114 R)
• M53: 35,434,948 km (0.1 R)
• M54: 35,885,537 km (0.118 R)
• M55: 37,248,673 km (0.041 R)
• M56: 38,628,564 km (0.096 R)
• M57: 38,999,417 km (0.078 R)
• M58: 39,092,168 km (0.08 R)
• M59: 40,212,656 km (0.059 R)
• M60: 42,103,274 km (0.111 R)
• M61: 43,059,354 km (0.11 R)
• M62: 43,347,629 km (0.093 R)
• M63: 44,506,863 km (0.079 R)
• M64: 44,701,041 km (0.106 R)
• M65: 46,461,658 km (0.086 R)
• M66: 46,658,678 km (0.112 R)
• M67: 47,053,467 km (0.092 R)
• M68: 48,045,600 km (0.046 R)
• M69: 48,145,083 km (0.095 R)
• M70: 48,444,278 km (0.104 R)
• M71: 49,949,233 km (0.088 R)
• M72: 50,252,169 km (0.12 R)
• M73: 52,594,123 km (0.11 R)
• M74: 52,902,145 km (0.082 R)
• M75: 54,659,322 km (0.107 R)
• M76: 56,225,612 km (0.12 R)
• M77: 56,750,850 km (0.119 R)
• M78: 57,806,562 km (0.073 R)
• M79: 60,473,742 km (0.102 R)
• M80: 60,581,303 km (0.107 R)
• M81: 61,335,725 km (0.033 R)
• M82: 62,093,289 km (0.048 R)
• M83: 62,853,845 km (0.109 R)
• M84: 63,071,809 km (0.106 R)
• M85: 63,617,542 km (0.093 R)
• M86: 64,823,899 km (0.104 R)
• M87: 66,148,438 km (0.046 R)
• M88: 66,370,143 km (0.107 R)
• M89: 69,498,832 km (0.112 R)
• M90: 71,649,152 km (0.047 R)
• M91: 72,332,665 km (0.091 R)
• M92: 73,821,164 km (0.049 R)
• M93: 73,936,055 km (0.071 R)
• M94: 76,246,893 km (0.048 R)
• M95: 77,411,064 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 7.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 18.12 AU - 21.92 AU

Year: 31630 Days

Day: 18.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,558,267 km

• M1: 96,640 km (0.12 R)
• M2: 225,294 km (0.032 R)
• M3: 498,610 km (0.064 R)
• M4: 1,949,709 km (0.116 R)
• M5: 2,420,344 km (0.026 R)
• M6: 3,012,452 km (0.112 R)
• M7: 3,415,918 km (0.074 R)
• M8: 3,600,821 km (0.11 R)
• M9: 3,884,309 km (0.096 R)
• M10: 4,522,942 km (0.098 R)
• M11: 5,840,750 km (0.098 R)
• M12: 7,686,189 km (0.073 R)
• M13: 8,359,080 km (0.068 R)
• M14: 10,089,180 km (0.061 R)
• M15: 11,028,505 km (0.115 R)
• M16: 11,164,938 km (0.114 R)
• M17: 11,508,564 km (0.099 R)
• M18: 11,577,828 km (0.099 R)
• M19: 12,418,269 km (0.082 R)
• M20: 12,489,178 km (0.107 R)
• M21: 12,702,804 km (0.071 R)
• M22: 12,917,627 km (0.11 R)
• M23: 13,862,337 km (0.102 R)
• M24: 14,529,244 km (0.073 R)
• M25: 15,817,581 km (0.05 R)
• M26: 16,748,678 km (0.086 R)
• M27: 16,984,295 km (0.11 R)
• M28: 17,379,383 km (0.054 R)
• M29: 19,399,702 km (0.11 R)
• M30: 20,984,243 km (0.099 R)
• M31: 21,238,260 km (0.049 R)
• M32: 21,408,054 km (0.056 R)
• M33: 22,436,838 km (0.084 R)
• M34: 22,957,140 km (0.11 R)
• M35: 23,306,301 km (0.108 R)
• M36: 23,833,334 km (0.061 R)
• M37: 23,921,597 km (0.083 R)
• M38: 24,098,272 km (0.107 R)
• M39: 24,275,546 km (0.104 R)
• M40: 24,542,129 km (0.05 R)
• M41: 24,899,070 km (0.119 R)
• M42: 25,437,772 km (0.116 R)
• M43: 26,071,169 km (0.052 R)
• M44: 26,526,694 km (0.095 R)
• M45: 28,375,126 km (0.05 R)
• M46: 28,655,921 km (0.038 R)
• M47: 28,937,763 km (0.113 R)
• M48: 31,128,325 km (0.118 R)
• M49: 31,224,666 km (0.11 R)
• M50: 35,062,899 km (0.082 R)
• M51: 35,163,279 km (0.109 R)
• M52: 35,364,338 km (0.108 R)
• M53: 36,172,167 km (0.096 R)
• M54: 36,273,594 km (0.101 R)
• M55: 36,578,325 km (0.108 R)
• M56: 37,395,279 km (0.117 R)
• M57: 37,497,753 km (0.046 R)
• M58: 37,703,151 km (0.103 R)
• M59: 37,908,848 km (0.081 R)
• M60: 38,114,994 km (0.118 R)
• M61: 38,631,855 km (0.047 R)
• M62: 39,463,769 km (0.081 R)
• M63: 39,986,613 km (0.116 R)
• M64: 40,301,517 km (0.089 R)
• M65: 42,314,506 km (0.068 R)
• M66: 42,421,468 km (0.076 R)
• M67: 44,251,649 km (0.094 R)
• M68: 45,449,628 km (0.118 R)
• M69: 47,543,998 km (0.042 R)
• M70: 47,655,000 km (0.063 R)
• M71: 48,658,802 km (0.057 R)
• M72: 50,007,875 km (0.056 R)
• M73: 53,088,096 km (0.099 R)
• M74: 53,665,244 km (0.102 R)
• M75: 57,644,548 km (0.05 R)
• M76: 58,118,773 km (0.086 R)
• M77: 60,510,095 km (0.099 R)
• M78: 61,960,147 km (0.1 R)
• M79: 62,081,471 km (0.115 R)
• M80: 66,502,686 km (0.115 R)
• M81: 67,000,249 km (0.059 R)
• M82: 71,278,449 km (0.083 R)
• M83: 74,222,236 km (0.119 R)
• M84: 80,095,598 km (0.062 R)
• M85: 80,360,087 km (0.117 R)
• M86: 81,155,199 km (0.102 R)
• M87: 82,219,588 km (0.095 R)
• M88: 84,093,301 km (0.1 R)
• M89: 88,975,428 km (0.106 R)
• M90: 90,210,358 km (0.06 R)
• M91: 90,623,249 km (0.099 R)
• M92: 90,761,028 km (0.08 R)
• M93: 91,865,659 km (0.109 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit