🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 13.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.68 AU

Year: 174 Days

Day: 27.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,300,723 km

• M1: 66,870 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.69 AU - 1.15 AU

Year: 331 Days

Day: 20.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,300,723 km

• M1: 148,850 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.94 AU - 0.94 AU

Year: 342 Days

Day: 32.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.83 AU - 1.07 AU

Year: 347 Days

Day: 34.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,300,723 km

• M1: 511,326 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.66 AU - 2.68 AU

Year: 1198 Days

Day: 20.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,300,723 km

• M1: 116,686 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 12.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.42 AU - 4.86 AU

Year: 3745 Days

Day: 10.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,300,723 km

• M1: 160,967 km (0.054 R)
• M2: 296,503 km (0.078 R)
• M3: 417,677 km (0.108 R)
• M4: 533,167 km (0.114 R)
• M5: 802,742 km (0.084 R)
• M6: 1,208,302 km (0.066 R)
• M7: 1,302,549 km (0.111 R)
• M8: 1,513,182 km (0.045 R)
• M9: 1,644,978 km (0.092 R)
• M10: 1,968,259 km (0.064 R)
• M11: 2,195,199 km (0.105 R)
• M12: 2,639,804 km (0.085 R)
• M13: 2,818,424 km (0.098 R)
• M14: 3,416,965 km (0.089 R)
• M15: 3,671,431 km (0.113 R)
• M16: 3,770,914 km (0.103 R)
• M17: 3,911,835 km (0.066 R)
• M18: 4,116,335 km (0.049 R)
• M19: 4,219,857 km (0.096 R)
• M20: 4,387,406 km (0.086 R)
• M21: 4,472,079 km (0.085 R)
• M22: 4,729,237 km (0.07 R)
• M23: 4,859,537 km (0.091 R)
• M24: 5,124,176 km (0.086 R)
• M25: 5,213,336 km (0.083 R)
• M26: 5,370,713 km (0.041 R)
• M27: 5,552,624 km (0.078 R)
• M28: 5,667,366 km (0.074 R)
• M29: 5,829,380 km (0.057 R)
• M30: 6,063,351 km (0.081 R)
• M31: 7,005,818 km (0.083 R)
• M32: 7,710,573 km (0.12 R)
• M33: 8,332,601 km (0.093 R)
• M34: 8,543,684 km (0.111 R)
• M35: 8,729,784 km (0.103 R)
• M36: 8,917,080 km (0.077 R)
• M37: 9,296,012 km (0.1 R)
• M38: 9,487,497 km (0.093 R)
• M39: 9,902,182 km (0.105 R)
• M40: 10,153,806 km (0.076 R)
• M41: 10,692,059 km (0.1 R)
• M42: 10,892,819 km (0.062 R)
• M43: 11,152,671 km (0.108 R)
• M44: 11,239,737 km (0.075 R)
• M45: 11,502,281 km (0.032 R)
• M46: 11,826,011 km (0.083 R)
• M47: 12,063,423 km (0.061 R)
• M48: 12,272,261 km (0.116 R)
• M49: 12,452,377 km (0.094 R)
• M50: 13,365,971 km (0.106 R)
• M51: 13,644,223 km (0.06 R)
• M52: 13,893,304 km (0.119 R)
• M53: 13,987,102 km (0.087 R)
• M54: 14,968,314 km (0.076 R)
• M55: 15,354,127 km (0.049 R)
• M56: 15,906,293 km (0.066 R)
• M57: 16,004,429 km (0.1 R)
• M58: 16,135,626 km (0.072 R)
• M59: 17,097,241 km (0.059 R)
• M60: 17,703,412 km (0.105 R)
• M61: 18,145,623 km (0.083 R)
• M62: 18,625,832 km (0.12 R)
• M63: 18,971,553 km (0.115 R)
• M64: 19,704,284 km (0.099 R)
• M65: 19,809,750 km (0.035 R)
• M66: 21,522,197 km (0.112 R)
• M67: 21,739,563 km (0.082 R)
• M68: 22,030,680 km (0.118 R)
• M69: 22,176,688 km (0.055 R)
• M70: 22,322,994 km (0.113 R)
• M71: 22,506,252 km (0.053 R)
• M72: 22,985,264 km (0.109 R)
• M73: 23,244,667 km (0.097 R)
• M74: 23,504,967 km (0.105 R)
• M75: 25,545,482 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 4.7

Gravity: 39.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.37 AU - 14.75 AU

Year: 16681 Days

Day: 22.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,300,723 km

• M1: 60,737 km (0.086 R)
• M2: 101,278 km (0.098 R)
• M3: 538,104 km (0.106 R)
• M4: 757,713 km (0.081 R)
• M5: 1,081,593 km (0.077 R)
• M6: 1,216,679 km (0.064 R)
• M7: 1,623,586 km (0.058 R)
• M8: 2,169,468 km (0.108 R)
• M9: 2,915,064 km (0.05 R)
• M10: 3,027,562 km (0.072 R)
• M11: 3,179,852 km (0.109 R)
• M12: 3,412,926 km (0.039 R)
• M13: 3,732,317 km (0.106 R)
• M14: 4,061,133 km (0.098 R)
• M15: 4,399,225 km (0.086 R)
• M16: 4,528,477 km (0.113 R)
• M17: 4,571,711 km (0.062 R)
• M18: 5,283,647 km (0.051 R)
• M19: 5,329,275 km (0.118 R)
• M20: 5,605,881 km (0.074 R)
• M21: 5,839,852 km (0.101 R)
• M22: 6,172,857 km (0.056 R)
• M23: 7,824,118 km (0.1 R)
• M24: 7,876,178 km (0.117 R)
• M25: 8,995,769 km (0.117 R)
• M26: 9,435,287 km (0.09 R)
• M27: 10,969,563 km (0.095 R)
• M28: 11,144,742 km (0.118 R)
• M29: 14,070,877 km (0.114 R)
• M30: 14,644,584 km (0.063 R)
• M31: 14,837,416 km (0.1 R)
• M32: 15,748,766 km (0.102 R)
• M33: 16,078,630 km (0.09 R)
• M34: 16,544,328 km (0.041 R)
• M35: 18,312,126 km (0.113 R)
• M36: 19,570,693 km (0.11 R)
• M37: 20,210,523 km (0.09 R)
• M38: 21,583,382 km (0.1 R)
• M39: 23,210,259 km (0.062 R)
• M40: 24,494,258 km (0.103 R)
• M41: 26,267,591 km (0.115 R)
• M42: 26,737,029 km (0.104 R)
• M43: 27,288,148 km (0.082 R)
• M44: 27,367,285 km (0.097 R)
• M45: 27,525,559 km (0.098 R)
• M46: 27,604,846 km (0.064 R)
• M47: 28,082,063 km (0.093 R)
• M48: 28,161,799 km (0.097 R)
• M49: 28,401,754 km (0.083 R)
• M50: 28,481,789 km (0.098 R)
• M51: 29,367,857 km (0.064 R)
• M52: 29,611,103 km (0.119 R)
• M53: 30,590,670 km (0.093 R)
• M54: 30,919,636 km (0.112 R)
• M55: 32,246,868 km (0.052 R)
• M56: 32,665,443 km (0.074 R)
• M57: 34,187,153 km (0.112 R)
• M58: 36,251,753 km (0.114 R)
• M59: 36,338,669 km (0.104 R)
• M60: 38,799,853 km (0.073 R)
• M61: 40,140,250 km (0.106 R)
• M62: 40,410,125 km (0.055 R)
• M63: 40,590,390 km (0.111 R)
• M64: 41,677,668 km (0.115 R)
• M65: 43,326,535 km (0.115 R)
• M66: 44,530,499 km (0.038 R)
• M67: 44,996,496 km (0.1 R)
• M68: 46,781,947 km (0.041 R)
• M69: 47,350,568 km (0.076 R)
• M70: 47,730,996 km (0.113 R)
• M71: 48,686,328 km (0.101 R)
• M72: 49,166,387 km (0.058 R)
• M73: 49,262,579 km (0.119 R)
• M74: 49,551,452 km (0.042 R)
• M75: 51,590,022 km (0.078 R)
• M76: 54,250,770 km (0.108 R)
• M77: 54,449,735 km (0.074 R)
• M78: 54,748,482 km (0.112 R)
• M79: 55,648,014 km (0.11 R)
• M80: 56,350,975 km (0.062 R)
• M81: 57,765,871 km (0.081 R)
• M82: 59,704,660 km (0.036 R)
• M83: 59,909,908 km (0.091 R)
• M84: 60,940,189 km (0.096 R)
• M85: 62,600,426 km (0.112 R)
• M86: 64,486,107 km (0.097 R)
• M87: 64,802,207 km (0.115 R)
• M88: 66,071,695 km (0.118 R)
• M89: 66,709,430 km (0.111 R)
• M90: 66,815,944 km (0.077 R)
• M91: 67,135,784 km (0.097 R)
• M92: 70,687,387 km (0.1 R)
• M93: 71,666,655 km (0.087 R)
• M94: 72,321,894 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.2

Radius: 6.8

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.12 AU - 16.34 AU

Year: 20116 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,300,723 km

• M1: 96,491 km (0.056 R)
• M2: 260,450 km (0.077 R)
• M3: 372,349 km (0.037 R)
• M4: 540,946 km (0.114 R)
• M5: 779,555 km (0.112 R)
• M6: 1,609,972 km (0.08 R)
• M7: 1,670,559 km (0.112 R)
• M8: 1,825,393 km (0.11 R)
• M9: 2,017,626 km (0.119 R)
• M10: 2,083,001 km (0.083 R)
• M11: 3,497,000 km (0.078 R)
• M12: 3,615,781 km (0.032 R)
• M13: 4,187,693 km (0.117 R)
• M14: 5,551,876 km (0.108 R)
• M15: 6,353,571 km (0.093 R)
• M16: 6,694,056 km (0.114 R)
• M17: 7,241,285 km (0.118 R)
• M18: 7,291,699 km (0.114 R)
• M19: 7,699,653 km (0.108 R)
• M20: 8,062,577 km (0.114 R)
• M21: 8,272,613 km (0.08 R)
• M22: 8,484,294 km (0.099 R)
• M23: 9,075,804 km (0.067 R)
• M24: 9,130,257 km (0.083 R)
• M25: 9,184,860 km (0.072 R)
• M26: 9,239,464 km (0.112 R)
• M27: 9,349,119 km (0.055 R)
• M28: 9,792,078 km (0.099 R)
• M29: 10,355,165 km (0.109 R)
• M30: 11,219,691 km (0.074 R)
• M31: 11,395,319 km (0.112 R)
• M32: 11,690,026 km (0.119 R)
• M33: 11,927,737 km (0.064 R)
• M34: 12,107,105 km (0.047 R)
• M35: 12,528,822 km (0.118 R)
• M36: 14,263,858 km (0.075 R)
• M37: 14,709,211 km (0.054 R)
• M38: 14,901,444 km (0.093 R)
• M39: 16,403,257 km (0.09 R)
• M40: 16,536,100 km (0.05 R)
• M41: 17,071,062 km (0.06 R)
• M42: 17,205,700 km (0.088 R)
• M43: 17,476,023 km (0.076 R)
• M44: 17,679,626 km (0.053 R)
• M45: 18,020,859 km (0.116 R)
• M46: 18,433,150 km (0.065 R)
• M47: 20,326,760 km (0.114 R)
• M48: 21,332,806 km (0.08 R)
• M49: 22,355,008 km (0.087 R)
• M50: 25,824,033 km (0.116 R)
• M51: 25,901,226 km (0.114 R)
• M52: 26,756,178 km (0.104 R)
• M53: 27,226,364 km (0.079 R)
• M54: 28,733,263 km (0.12 R)
• M55: 29,537,202 km (0.107 R)
• M56: 29,698,917 km (0.069 R)
• M57: 32,242,380 km (0.06 R)
• M58: 34,089,316 km (0.071 R)
• M59: 34,258,810 km (0.044 R)
• M60: 35,025,499 km (0.101 R)
• M61: 36,229,313 km (0.119 R)
• M62: 36,836,232 km (0.09 R)
• M63: 37,796,949 km (0.067 R)
• M64: 38,148,205 km (0.093 R)
• M65: 38,324,282 km (0.061 R)
• M66: 38,412,544 km (0.079 R)
• M67: 38,500,658 km (0.045 R)
• M68: 38,588,920 km (0.079 R)
• M69: 39,921,239 km (0.119 R)
• M70: 41,358,875 km (0.07 R)
• M71: 45,212,516 km (0.08 R)
• M72: 45,959,458 km (0.119 R)
• M73: 48,510,251 km (0.063 R)
• M74: 48,605,695 km (0.072 R)
• M75: 49,562,672 km (0.111 R)
• M76: 53,649,536 km (0.106 R)
• M77: 55,035,561 km (0.112 R)
• M78: 55,234,526 km (0.086 R)
• M79: 55,732,986 km (0.076 R)
• M80: 58,958,615 km (0.07 R)
• M81: 59,162,218 km (0.117 R)
• M82: 59,774,372 km (0.051 R)
• M83: 61,108,037 km (0.075 R)
• M84: 61,520,329 km (0.095 R)
• M85: 62,970,681 km (0.08 R)
• M86: 63,282,891 km (0.084 R)
• M87: 63,804,539 km (0.078 R)
• M88: 64,222,815 km (0.03 R)
• M89: 64,537,120 km (0.101 R)
• M90: 64,747,006 km (0.091 R)
• M91: 64,957,041 km (0.078 R)
• M92: 65,062,208 km (0.101 R)
• M93: 66,645,702 km (0.113 R)
• M94: 68,883,686 km (0.119 R)
• M95: 68,990,948 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 4.6

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.15 AU - 21.57 AU

Year: 28285 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,300,723 km

• M1: 186,549 km (0.103 R)
• M2: 285,732 km (0.12 R)
• M3: 341,831 km (0.071 R)
• M4: 755,170 km (0.093 R)
• M5: 808,128 km (0.075 R)
• M6: 1,672,953 km (0.062 R)
• M7: 1,813,425 km (0.069 R)
• M8: 2,373,669 km (0.059 R)
• M9: 2,531,495 km (0.115 R)
• M10: 2,571,587 km (0.061 R)
• M11: 3,068,103 km (0.03 R)
• M12: 3,774,953 km (0.091 R)
• M13: 6,609,084 km (0.095 R)
• M14: 7,112,182 km (0.102 R)
• M15: 7,225,727 km (0.055 R)
• M16: 7,512,057 km (0.12 R)
• M17: 7,685,591 km (0.05 R)
• M18: 9,995,980 km (0.059 R)
• M19: 10,123,138 km (0.083 R)
• M20: 10,443,427 km (0.111 R)
• M21: 10,897,307 km (0.12 R)
• M22: 13,191,690 km (0.047 R)
• M23: 13,261,402 km (0.099 R)
• M24: 13,611,611 km (0.101 R)
• M25: 14,249,646 km (0.105 R)
• M26: 14,536,425 km (0.084 R)
• M27: 14,824,999 km (0.079 R)
• M28: 16,072,646 km (0.057 R)
• M29: 16,671,187 km (0.105 R)
• M30: 17,429,798 km (0.093 R)
• M31: 18,199,628 km (0.05 R)
• M32: 19,059,068 km (0.09 R)
• M33: 21,715,777 km (0.072 R)
• M34: 21,880,484 km (0.1 R)
• M35: 22,460,176 km (0.101 R)
• M36: 22,793,629 km (0.111 R)
• M37: 24,058,928 km (0.059 R)
• M38: 25,087,563 km (0.106 R)
• M39: 25,346,966 km (0.087 R)
• M40: 26,042,895 km (0.098 R)
• M41: 26,130,410 km (0.091 R)
• M42: 26,657,144 km (0.06 R)
• M43: 28,979,800 km (0.065 R)
• M44: 29,433,830 km (0.047 R)
• M45: 30,625,227 km (0.11 R)
• M46: 30,809,981 km (0.118 R)
• M47: 32,394,821 km (0.118 R)
• M48: 33,815,103 km (0.068 R)
• M49: 34,580,894 km (0.1 R)
• M50: 34,965,810 km (0.048 R)
• M51: 35,837,367 km (0.043 R)
• M52: 36,031,994 km (0.109 R)
• M53: 37,700,459 km (0.073 R)
• M54: 37,997,560 km (0.028 R)
• M55: 38,195,927 km (0.095 R)
• M56: 38,693,639 km (0.101 R)
• M57: 39,293,676 km (0.034 R)
• M58: 42,339,788 km (0.11 R)
• M59: 45,671,482 km (0.089 R)
• M60: 46,517,458 km (0.099 R)
• M61: 47,048,830 km (0.09 R)
• M62: 48,332,230 km (0.069 R)
• M63: 49,194,362 km (0.1 R)
• M64: 50,824,231 km (0.105 R)
• M65: 51,810,829 km (0.082 R)
• M66: 51,920,783 km (0.047 R)
• M67: 52,030,887 km (0.11 R)
• M68: 53,357,821 km (0.042 R)
• M69: 54,807,873 km (0.111 R)
• M70: 56,383,886 km (0.069 R)
• M71: 58,432,031 km (0.074 R)
• M72: 59,350,113 km (0.087 R)
• M73: 59,695,534 km (0.097 R)
• M74: 61,084,251 km (0.115 R)
• M75: 61,899,261 km (0.099 R)
• M76: 62,132,783 km (0.059 R)
• M77: 62,249,619 km (0.112 R)
• M78: 62,483,590 km (0.051 R)
• M79: 63,187,149 km (0.091 R)
• M80: 68,185,363 km (0.099 R)
• M81: 69,879,559 km (0.095 R)
• M82: 72,569,478 km (0.103 R)
• M83: 73,432,508 km (0.105 R)
• M84: 75,916,880 km (0.117 R)
• M85: 76,792,925 km (0.098 R)
• M86: 77,924,035 km (0.116 R)
• M87: 78,934,269 km (0.086 R)
• M88: 80,203,009 km (0.076 R)
• M89: 81,606,536 km (0.082 R)
• M90: 81,862,498 km (0.053 R)
• M91: 82,632,179 km (0.108 R)
• M92: 83,017,992 km (0.043 R)
• M93: 83,662,310 km (0.116 R)
• M94: 87,039,183 km (0.105 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: 495 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit