🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 46.8 Hours

Environment

Temp: 254 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,285,116 km

• M1: 231,428 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1 AU - 1.14 AU

Year: 408 Days

Day: 25.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,285,116 km

• M1: 363,224 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.03 AU - 1.51 AU

Year: 528 Days

Day: 28.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.49 AU - 2.99 AU

Year: 1673 Days

Day: 17.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.42 AU - 3.9 AU

Year: 2583 Days

Day: 28.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 9.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.17 AU - 8.01 AU

Year: 6242 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,285,116 km

• M1: 259,104 km (0.083 R)
• M2: 379,979 km (0.091 R)
• M3: 512,074 km (0.085 R)
• M4: 597,045 km (0.115 R)
• M5: 825,481 km (0.106 R)
• M6: 898,036 km (0.087 R)
• M7: 1,113,607 km (0.116 R)
• M8: 1,261,260 km (0.114 R)
• M9: 1,432,998 km (0.088 R)
• M10: 1,557,912 km (0.112 R)
• M11: 1,631,066 km (0.091 R)
• M12: 1,724,115 km (0.099 R)
• M13: 1,994,140 km (0.108 R)
• M14: 2,277,927 km (0.113 R)
• M15: 2,510,103 km (0.112 R)
• M16: 2,661,945 km (0.071 R)
• M17: 2,997,493 km (0.101 R)
• M18: 3,252,258 km (0.111 R)
• M19: 4,497,211 km (0.063 R)
• M20: 4,762,448 km (0.069 R)
• M21: 4,924,164 km (0.078 R)
• M22: 5,419,781 km (0.097 R)
• M23: 5,816,515 km (0.08 R)
• M24: 6,076,366 km (0.087 R)
• M25: 6,281,315 km (0.105 R)
• M26: 6,399,348 km (0.045 R)
• M27: 6,758,084 km (0.071 R)
• M28: 7,401,654 km (0.094 R)
• M29: 7,464,036 km (0.11 R)
• M30: 7,683,496 km (0.115 R)
• M31: 7,809,906 km (0.107 R)
• M32: 8,096,835 km (0.117 R)
• M33: 8,550,117 km (0.102 R)
• M34: 8,615,491 km (0.038 R)
• M35: 8,845,872 km (0.042 R)
• M36: 9,346,277 km (0.119 R)
• M37: 9,413,596 km (0.096 R)
• M38: 10,339,756 km (0.09 R)
• M39: 10,795,880 km (0.096 R)
• M40: 11,115,571 km (0.063 R)
• M41: 13,287,732 km (0.115 R)
• M42: 13,668,608 km (0.108 R)
• M43: 13,860,392 km (0.052 R)
• M44: 14,675,701 km (0.088 R)
• M45: 15,069,442 km (0.079 R)
• M46: 15,426,832 km (0.096 R)
• M47: 16,028,514 km (0.078 R)
• M48: 16,230,920 km (0.073 R)
• M49: 16,678,966 km (0.09 R)
• M50: 17,172,340 km (0.059 R)
• M51: 17,337,944 km (0.118 R)
• M52: 17,420,822 km (0.1 R)
• M53: 18,979,631 km (0.047 R)
• M54: 19,624,249 km (0.099 R)
• M55: 19,754,100 km (0.082 R)
• M56: 19,884,100 km (0.061 R)
• M57: 20,582,573 km (0.102 R)
• M58: 20,890,744 km (0.118 R)
• M59: 21,244,842 km (0.04 R)
• M60: 22,499,520 km (0.096 R)
• M61: 23,044,505 km (0.096 R)
• M62: 23,227,164 km (0.094 R)
• M63: 23,870,285 km (0.067 R)
• M64: 24,892,786 km (0.086 R)
• M65: 25,409,348 km (0.068 R)
• M66: 25,503,595 km (0.062 R)
• M67: 26,453,092 km (0.116 R)
• M68: 26,692,150 km (0.119 R)
• M69: 26,836,063 km (0.084 R)
• M70: 26,980,126 km (0.049 R)
• M71: 27,269,149 km (0.051 R)
• M72: 27,462,429 km (0.071 R)
• M73: 28,435,264 km (0.1 R)
• M74: 28,827,659 km (0.085 R)
• M75: 29,172,482 km (0.059 R)
• M76: 29,419,618 km (0.066 R)
• M77: 30,866,529 km (0.061 R)
• M78: 31,471,951 km (0.094 R)
• M79: 32,540,978 km (0.11 R)
• M80: 32,797,239 km (0.078 R)
• M81: 34,140,777 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 9.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.19 AU - 7.39 AU

Year: 6528 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,285,116 km

• M1: 123,867 km (0.092 R)
• M2: 195,973 km (0.088 R)
• M3: 409,749 km (0.078 R)
• M4: 522,695 km (0.094 R)
• M5: 727,345 km (0.065 R)
• M6: 883,375 km (0.119 R)
• M7: 1,004,101 km (0.045 R)
• M8: 1,195,736 km (0.083 R)
• M9: 1,505,852 km (0.114 R)
• M10: 1,578,258 km (0.098 R)
• M11: 1,938,489 km (0.078 R)
• M12: 2,138,502 km (0.038 R)
• M13: 2,429,769 km (0.091 R)
• M14: 2,580,264 km (0.107 R)
• M15: 3,027,263 km (0.04 R)
• M16: 3,259,887 km (0.109 R)
• M17: 3,546,966 km (0.119 R)
• M18: 3,742,789 km (0.098 R)
• M19: 4,667,902 km (0.107 R)
• M20: 4,748,236 km (0.048 R)
• M21: 4,855,797 km (0.119 R)
• M22: 5,490,691 km (0.082 R)
• M23: 5,947,862 km (0.108 R)
• M24: 6,122,442 km (0.053 R)
• M25: 6,328,289 km (0.083 R)
• M26: 6,777,083 km (0.119 R)
• M27: 7,547,961 km (0.097 R)
• M28: 7,895,925 km (0.072 R)
• M29: 8,542,038 km (0.065 R)
• M30: 8,772,270 km (0.08 R)
• M31: 9,004,445 km (0.087 R)
• M32: 9,205,206 km (0.117 R)
• M33: 9,781,906 km (0.105 R)
• M34: 10,265,555 km (0.103 R)
• M35: 10,370,274 km (0.072 R)
• M36: 10,510,298 km (0.1 R)
• M37: 10,792,439 km (0.032 R)
• M38: 11,982,490 km (0.051 R)
• M39: 12,351,399 km (0.099 R)
• M40: 12,425,599 km (0.119 R)
• M41: 12,723,897 km (0.074 R)
• M42: 12,798,846 km (0.039 R)
• M43: 13,786,790 km (0.111 R)
• M44: 14,289,888 km (0.117 R)
• M45: 15,353,977 km (0.1 R)
• M46: 16,077,433 km (0.108 R)
• M47: 16,321,128 km (0.068 R)
• M48: 17,059,393 km (0.086 R)
• M49: 18,356,407 km (0.068 R)
• M50: 20,163,549 km (0.09 R)
• M51: 20,470,374 km (0.093 R)
• M52: 21,088,363 km (0.082 R)
• M53: 21,488,837 km (0.103 R)
• M54: 21,712,485 km (0.101 R)
• M55: 21,936,882 km (0.059 R)
• M56: 23,207,716 km (0.064 R)
• M57: 23,575,128 km (0.088 R)
• M58: 24,595,685 km (0.075 R)
• M59: 25,583,181 km (0.099 R)
• M60: 25,962,710 km (0.107 R)
• M61: 26,248,592 km (0.06 R)
• M62: 26,487,799 km (0.077 R)
• M63: 27,402,740 km (0.059 R)
• M64: 27,986,022 km (0.117 R)
• M65: 28,132,478 km (0.108 R)
• M66: 28,328,152 km (0.115 R)
• M67: 28,868,649 km (0.102 R)
• M68: 28,967,234 km (0.079 R)
• M69: 29,164,853 km (0.106 R)
• M70: 29,660,770 km (0.055 R)
• M71: 30,009,632 km (0.112 R)
• M72: 31,064,297 km (0.055 R)
• M73: 31,723,276 km (0.12 R)
• M74: 31,926,878 km (0.118 R)
• M75: 32,131,079 km (0.031 R)
• M76: 32,694,615 km (0.116 R)
• M77: 32,797,388 km (0.036 R)
• M78: 32,951,923 km (0.073 R)
• M79: 33,313,202 km (0.106 R)
• M80: 33,468,335 km (0.115 R)
• M81: 34,614,105 km (0.092 R)
• M82: 34,928,859 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 9.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.03 AU - 11.15 AU

Year: 12715 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,285,116 km

• M1: 314,754 km (0.091 R)
• M2: 590,463 km (0.025 R)
• M3: 731,384 km (0.102 R)
• M4: 866,471 km (0.041 R)
• M5: 1,047,634 km (0.089 R)
• M6: 1,664,276 km (0.042 R)
• M7: 1,915,451 km (0.086 R)
• M8: 2,252,645 km (0.065 R)
• M9: 2,352,576 km (0.104 R)
• M10: 3,517,495 km (0.105 R)
• M11: 3,870,695 km (0.111 R)
• M12: 4,359,282 km (0.087 R)
• M13: 4,453,080 km (0.1 R)
• M14: 4,706,648 km (0.058 R)
• M15: 4,867,466 km (0.1 R)
• M16: 4,964,854 km (0.12 R)
• M17: 5,294,269 km (0.109 R)
• M18: 5,767,447 km (0.086 R)
• M19: 5,836,112 km (0.118 R)
• M20: 6,254,089 km (0.081 R)
• M21: 6,574,078 km (0.053 R)
• M22: 7,603,312 km (0.097 R)
• M23: 7,792,403 km (0.102 R)
• M24: 8,213,821 km (0.065 R)
• M25: 8,368,954 km (0.112 R)
• M26: 8,446,894 km (0.051 R)
• M27: 8,721,556 km (0.085 R)
• M28: 8,959,267 km (0.108 R)
• M29: 10,346,787 km (0.112 R)
• M30: 10,809,942 km (0.083 R)
• M31: 11,065,306 km (0.092 R)
• M32: 11,887,496 km (0.109 R)
• M33: 12,195,368 km (0.108 R)
• M34: 12,283,930 km (0.081 R)
• M35: 12,729,283 km (0.12 R)
• M36: 13,361,932 km (0.085 R)
• M37: 13,453,037 km (0.085 R)
• M38: 13,636,145 km (0.079 R)
• M39: 13,866,077 km (0.083 R)
• M40: 14,097,355 km (0.086 R)
• M41: 14,563,652 km (0.113 R)
• M42: 14,893,216 km (0.085 R)
• M43: 15,177,452 km (0.099 R)
• M44: 15,751,609 km (0.083 R)
• M45: 16,332,796 km (0.095 R)
• M46: 16,871,797 km (0.053 R)
• M47: 18,118,397 km (0.089 R)
• M48: 22,464,813 km (0.036 R)
• M49: 23,118,705 km (0.119 R)
• M50: 23,668,478 km (0.068 R)
• M51: 23,834,232 km (0.097 R)
• M52: 25,061,533 km (0.101 R)
• M53: 25,399,923 km (0.083 R)
• M54: 25,853,205 km (0.102 R)
• M55: 26,138,039 km (0.082 R)
• M56: 26,252,182 km (0.104 R)
• M57: 26,366,475 km (0.086 R)
• M58: 26,710,550 km (0.049 R)
• M59: 28,043,318 km (0.085 R)
• M60: 28,277,289 km (0.098 R)
• M61: 28,688,234 km (0.11 R)
• M62: 28,983,091 km (0.064 R)
• M63: 29,635,189 km (0.084 R)
• M64: 30,652,454 km (0.112 R)
• M65: 31,014,331 km (0.098 R)
• M66: 31,438,142 km (0.118 R)
• M67: 31,681,239 km (0.094 R)
• M68: 31,924,934 km (0.115 R)
• M69: 32,230,412 km (0.079 R)
• M70: 34,521,205 km (0.08 R)
• M71: 35,464,718 km (0.051 R)
• M72: 35,907,977 km (0.062 R)
• M73: 36,225,723 km (0.034 R)
• M74: 36,863,907 km (0.077 R)
• M75: 36,991,963 km (0.03 R)
• M76: 37,828,215 km (0.097 R)
• M77: 37,892,841 km (0.113 R)
• M78: 38,022,094 km (0.088 R)
• M79: 38,540,750 km (0.111 R)
• M80: 39,453,895 km (0.094 R)
• M81: 39,913,161 km (0.115 R)
• M82: 39,978,834 km (0.1 R)
• M83: 41,235,007 km (0.038 R)
• M84: 43,177,087 km (0.092 R)
• M85: 44,261,372 km (0.111 R)
• M86: 45,491,964 km (0.116 R)
• M87: 45,560,630 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.8

Radius: 5.8

Gravity: 20.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.83 AU - 21.19 AU

Year: 31795 Days

Day: 20.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,285,116 km

• M1: 192,383 km (0.117 R)
• M2: 283,039 km (0.087 R)
• M3: 459,565 km (0.064 R)
• M4: 874,699 km (0.119 R)
• M5: 1,681,031 km (0.117 R)
• M6: 2,654,614 km (0.099 R)
• M7: 2,700,391 km (0.11 R)
• M8: 2,792,543 km (0.04 R)
• M9: 2,839,068 km (0.105 R)
• M10: 2,932,866 km (0.115 R)
• M11: 3,171,924 km (0.095 R)
• M12: 4,030,765 km (0.066 R)
• M13: 4,083,423 km (0.068 R)
• M14: 4,136,232 km (0.11 R)
• M15: 4,242,745 km (0.029 R)
• M16: 4,296,301 km (0.108 R)
• M17: 4,458,465 km (0.118 R)
• M18: 4,567,672 km (0.068 R)
• M19: 4,844,577 km (0.076 R)
• M20: 6,308,841 km (0.116 R)
• M21: 7,636,074 km (0.056 R)
• M22: 8,499,403 km (0.081 R)
• M23: 8,567,021 km (0.076 R)
• M24: 9,184,262 km (0.044 R)
• M25: 9,393,250 km (0.105 R)
• M26: 10,388,824 km (0.073 R)
• M27: 10,606,639 km (0.072 R)
• M28: 10,899,252 km (0.077 R)
• M29: 11,343,109 km (0.103 R)
• M30: 11,417,609 km (0.117 R)
• M31: 11,717,552 km (0.102 R)
• M32: 12,787,327 km (0.063 R)
• M33: 14,530,591 km (0.119 R)
• M34: 15,844,658 km (0.093 R)
• M35: 16,515,755 km (0.109 R)
• M36: 19,827,851 km (0.095 R)
• M37: 20,732,619 km (0.104 R)
• M38: 24,291,253 km (0.103 R)
• M39: 24,870,197 km (0.104 R)
• M40: 26,041,698 km (0.12 R)
• M41: 26,436,188 km (0.093 R)
• M42: 26,931,955 km (0.094 R)
• M43: 27,330,933 km (0.077 R)
• M44: 27,932,914 km (0.085 R)
• M45: 28,033,743 km (0.082 R)
• M46: 28,336,679 km (0.112 R)
• M47: 29,252,218 km (0.08 R)
• M48: 29,457,018 km (0.068 R)
• M49: 29,971,036 km (0.119 R)
• M50: 30,177,481 km (0.049 R)
• M51: 30,488,046 km (0.057 R)
• M52: 33,544,031 km (0.114 R)
• M53: 35,053,923 km (0.099 R)
• M54: 35,380,345 km (0.111 R)
• M55: 35,489,402 km (0.033 R)
• M56: 35,926,677 km (0.093 R)
• M57: 36,365,746 km (0.064 R)
• M58: 36,585,805 km (0.101 R)
• M59: 39,262,410 km (0.064 R)
• M60: 44,565,654 km (0.119 R)
• M61: 46,701,014 km (0.086 R)
• M62: 48,264,013 km (0.108 R)
• M63: 49,112,682 km (0.112 R)
• M64: 50,211,029 km (0.113 R)
• M65: 50,456,220 km (0.073 R)
• M66: 51,440,873 km (0.107 R)
• M67: 51,564,441 km (0.06 R)
• M68: 53,679,456 km (0.108 R)
• M69: 55,189,497 km (0.11 R)
• M70: 56,713,450 km (0.091 R)
• M71: 58,251,167 km (0.087 R)
• M72: 59,543,094 km (0.103 R)
• M73: 60,062,348 km (0.104 R)
• M74: 66,680,259 km (0.117 R)
• M75: 67,084,622 km (0.117 R)
• M76: 68,166,963 km (0.078 R)
• M77: 75,200,905 km (0.115 R)
• M78: 76,043,440 km (0.11 R)
• M79: 77,596,266 km (0.11 R)
• M80: 84,639,034 km (0.104 R)
• M81: 85,808,142 km (0.08 R)
• M82: 86,394,715 km (0.064 R)
• M83: 87,424,397 km (0.079 R)
• M84: 88,162,364 km (0.112 R)
• M85: 92,633,545 km (0.114 R)
• M86: 92,934,236 km (0.118 R)
• M87: 93,838,256 km (0.048 R)
• M88: 94,593,726 km (0.057 R)
• M89: 94,896,512 km (0.057 R)
• M90: 95,503,131 km (0.06 R)
• M91: 96,415,379 km (0.119 R)
• M92: 98,708,565 km (0.029 R)
• M93: 99,784,921 km (0.109 R)
• M94: 101,329,220 km (0.081 R)
• M95: 103,660,404 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 10,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit