🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.47 AU - 0.77 AU

Year: 171 Days

Day: 38.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,663,624 km

• M1: 206,744 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.02 AU

Year: 260 Days

Day: 44.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,663,624 km

• M1: 651,798 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.71 AU - 1.75 AU

Year: 796 Days

Day: 25.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.94 AU - 3.04 AU

Year: 1375 Days

Day: 30.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,663,624 km

• M1: 377,435 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.04 AU - 3.38 AU

Year: 2012 Days

Day: 16.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.33 AU - 6.73 AU

Year: 4550 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.9

Radius: 14.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.33 AU - 6.55 AU

Year: 5065 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,663,624 km

• M1: 250,128 km (0.119 R)
• M2: 502,499 km (0.113 R)
• M3: 1,165,966 km (0.051 R)
• M4: 1,281,306 km (0.067 R)
• M5: 1,555,967 km (0.051 R)
• M6: 1,700,629 km (0.054 R)
• M7: 2,722,681 km (0.025 R)
• M8: 2,959,195 km (0.073 R)
• M9: 3,306,113 km (0.098 R)
• M10: 3,410,831 km (0.112 R)
• M11: 3,666,494 km (0.094 R)
• M12: 4,039,741 km (0.116 R)
• M13: 4,242,296 km (0.105 R)
• M14: 4,611,055 km (0.118 R)
• M15: 4,704,853 km (0.11 R)
• M16: 4,990,286 km (0.089 R)
• M17: 5,110,862 km (0.029 R)
• M18: 5,305,937 km (0.065 R)
• M19: 5,503,406 km (0.11 R)
• M20: 5,628,171 km (0.082 R)
• M21: 6,110,923 km (0.104 R)
• M22: 6,633,618 km (0.04 R)
• M23: 6,739,833 km (0.098 R)
• M24: 7,143,598 km (0.09 R)
• M25: 7,499,940 km (0.092 R)
• M26: 7,722,092 km (0.052 R)
• M27: 8,661,717 km (0.085 R)
• M28: 8,836,597 km (0.102 R)
• M29: 9,547,336 km (0.056 R)
• M30: 9,758,269 km (0.083 R)
• M31: 9,940,180 km (0.086 R)
• M32: 10,929,620 km (0.073 R)
• M33: 11,372,430 km (0.08 R)
• M34: 11,692,420 km (0.114 R)
• M35: 11,788,911 km (0.076 R)
• M36: 12,015,252 km (0.107 R)
• M37: 12,308,464 km (0.099 R)
• M38: 12,439,512 km (0.062 R)
• M39: 12,835,497 km (0.12 R)
• M40: 13,135,291 km (0.092 R)
• M41: 13,504,798 km (0.102 R)
• M42: 14,288,392 km (0.116 R)
• M43: 14,529,992 km (0.102 R)
• M44: 14,633,813 km (0.088 R)
• M45: 15,157,107 km (0.044 R)
• M46: 15,544,715 km (0.107 R)
• M47: 15,686,534 km (0.114 R)
• M48: 15,935,614 km (0.096 R)
• M49: 16,042,876 km (0.09 R)
• M50: 16,510,070 km (0.112 R)
• M51: 17,091,407 km (0.111 R)
• M52: 17,237,714 km (0.054 R)
• M53: 17,938,729 km (0.065 R)
• M54: 18,274,128 km (0.106 R)
• M55: 19,216,445 km (0.089 R)
• M56: 20,174,470 km (0.074 R)
• M57: 20,290,558 km (0.033 R)
• M58: 20,834,944 km (0.111 R)
• M59: 22,657,495 km (0.109 R)
• M60: 22,899,096 km (0.114 R)
• M61: 23,020,120 km (0.111 R)
• M62: 24,119,365 km (0.113 R)
• M63: 24,324,763 km (0.054 R)
• M64: 24,861,670 km (0.072 R)
• M65: 25,152,339 km (0.111 R)
• M66: 25,277,253 km (0.04 R)
• M67: 26,031,226 km (0.062 R)
• M68: 26,665,222 km (0.078 R)
• M69: 27,261,519 km (0.103 R)
• M70: 27,475,594 km (0.117 R)
• M71: 27,647,332 km (0.1 R)
• M72: 28,294,044 km (0.056 R)
• M73: 28,771,560 km (0.107 R)
• M74: 29,251,769 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 9.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.91 AU - 12.05 AU

Year: 14506 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,663,624 km

• M1: 127,009 km (0.101 R)
• M2: 234,420 km (0.09 R)
• M3: 334,950 km (0.081 R)
• M4: 588,817 km (0.074 R)
• M5: 720,912 km (0.094 R)
• M6: 1,592,769 km (0.091 R)
• M7: 1,853,966 km (0.107 R)
• M8: 2,027,500 km (0.108 R)
• M9: 2,858,666 km (0.078 R)
• M10: 3,030,703 km (0.071 R)
• M11: 3,752,962 km (0.077 R)
• M12: 4,005,333 km (0.055 R)
• M13: 5,173,244 km (0.117 R)
• M14: 5,525,397 km (0.056 R)
• M15: 5,776,423 km (0.115 R)
• M16: 6,741,628 km (0.037 R)
• M17: 7,126,095 km (0.116 R)
• M18: 7,360,215 km (0.089 R)
• M19: 7,916,420 km (0.1 R)
• M20: 8,985,147 km (0.081 R)
• M21: 9,195,781 km (0.105 R)
• M22: 9,408,210 km (0.069 R)
• M23: 9,622,135 km (0.085 R)
• M24: 11,164,489 km (0.084 R)
• M25: 11,254,996 km (0.079 R)
• M26: 12,924,508 km (0.112 R)
• M27: 14,177,689 km (0.081 R)
• M28: 14,373,812 km (0.09 R)
• M29: 15,874,129 km (0.112 R)
• M30: 17,528,682 km (0.072 R)
• M31: 17,897,740 km (0.08 R)
• M32: 18,056,762 km (0.116 R)
• M33: 18,216,383 km (0.11 R)
• M34: 18,590,228 km (0.083 R)
• M35: 18,912,911 km (0.097 R)
• M36: 19,237,239 km (0.112 R)
• M37: 19,672,718 km (0.065 R)
• M38: 19,836,827 km (0.074 R)
• M39: 20,056,287 km (0.098 R)
• M40: 21,166,154 km (0.093 R)
• M41: 22,181,923 km (0.057 R)
• M42: 22,810,534 km (0.117 R)
• M43: 22,983,020 km (0.105 R)
• M44: 23,444,978 km (0.09 R)
• M45: 23,502,873 km (0.084 R)
• M46: 23,968,272 km (0.09 R)
• M47: 24,143,600 km (0.073 R)
• M48: 24,731,221 km (0.101 R)
• M49: 25,860,386 km (0.095 R)
• M50: 25,920,225 km (0.108 R)
• M51: 26,040,202 km (0.073 R)
• M52: 26,220,468 km (0.118 R)
• M53: 26,401,032 km (0.119 R)
• M54: 26,461,470 km (0.101 R)
• M55: 27,249,701 km (0.069 R)
• M56: 28,911,284 km (0.12 R)
• M57: 30,289,380 km (0.083 R)
• M58: 31,817,074 km (0.055 R)
• M59: 31,881,251 km (0.116 R)
• M60: 32,009,905 km (0.086 R)
• M61: 33,761,696 km (0.086 R)
• M62: 34,220,962 km (0.119 R)
• M63: 35,677,895 km (0.051 R)
• M64: 36,682,744 km (0.043 R)
• M65: 37,697,018 km (0.086 R)
• M66: 37,832,853 km (0.103 R)
• M67: 38,241,554 km (0.102 R)
• M68: 39,338,705 km (0.085 R)
• M69: 39,891,170 km (0.112 R)
• M70: 40,029,697 km (0.029 R)
• M71: 41,493,812 km (0.073 R)
• M72: 41,774,607 km (0.113 R)
• M73: 42,197,071 km (0.061 R)
• M74: 42,762,551 km (0.106 R)
• M75: 43,259,515 km (0.099 R)
• M76: 44,258,979 km (0.112 R)
• M77: 44,617,715 km (0.05 R)
• M78: 48,111,124 km (0.115 R)
• M79: 48,258,478 km (0.085 R)
• M80: 48,332,230 km (0.11 R)
• M81: 48,480,032 km (0.099 R)
• M82: 49,592,293 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.7

Radius: 3

Gravity: 42.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.59 AU - 16.13 AU

Year: 22097 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,663,624 km

• M1: 54,304 km (0.1 R)
• M2: 104,419 km (0.105 R)
• M3: 186,100 km (0.109 R)
• M4: 227,090 km (0.106 R)
• M5: 256,261 km (0.063 R)
• M6: 403,615 km (0.103 R)
• M7: 1,443,470 km (0.086 R)
• M8: 1,879,548 km (0.12 R)
• M9: 2,654,614 km (0.032 R)
• M10: 2,967,723 km (0.118 R)
• M11: 3,255,848 km (0.11 R)
• M12: 3,515,251 km (0.102 R)
• M13: 3,552,800 km (0.113 R)
• M14: 6,681,191 km (0.098 R)
• M15: 6,962,584 km (0.119 R)
• M16: 7,977,456 km (0.115 R)
• M17: 9,089,118 km (0.11 R)
• M18: 9,927,464 km (0.092 R)
• M19: 10,409,917 km (0.091 R)
• M20: 10,954,902 km (0.091 R)
• M21: 11,677,011 km (0.077 R)
• M22: 12,072,099 km (0.112 R)
• M23: 12,128,947 km (0.118 R)
• M24: 12,817,695 km (0.095 R)
• M25: 13,225,200 km (0.098 R)
• M26: 13,283,693 km (0.102 R)
• M27: 13,342,335 km (0.083 R)
• M28: 13,401,127 km (0.096 R)
• M29: 13,933,695 km (0.088 R)
• M30: 14,897,405 km (0.07 R)
• M31: 15,264,368 km (0.114 R)
• M32: 15,820,274 km (0.118 R)
• M33: 16,006,972 km (0.057 R)
• M34: 16,571,704 km (0.063 R)
• M35: 17,720,616 km (0.076 R)
• M36: 18,174,197 km (0.106 R)
• M37: 19,892,478 km (0.108 R)
• M38: 20,431,479 km (0.089 R)
• M39: 21,730,886 km (0.057 R)
• M40: 21,800,000 km (0.118 R)
• M41: 23,268,453 km (0.04 R)
• M42: 23,622,701 km (0.092 R)
• M43: 24,264,924 km (0.106 R)
• M44: 24,840,726 km (0.103 R)
• M45: 25,712,583 km (0.101 R)
• M46: 26,152,401 km (0.116 R)
• M47: 26,225,853 km (0.066 R)
• M48: 26,964,867 km (0.118 R)
• M49: 29,604,970 km (0.116 R)
• M50: 30,916,794 km (0.072 R)
• M51: 31,775,485 km (0.036 R)
• M52: 31,932,563 km (0.097 R)
• M53: 32,011,102 km (0.036 R)
• M54: 33,277,298 km (0.1 R)
• M55: 33,676,425 km (0.11 R)
• M56: 33,756,311 km (0.072 R)
• M57: 34,882,932 km (0.108 R)
• M58: 35,776,780 km (0.055 R)
• M59: 36,103,651 km (0.096 R)
• M60: 36,267,461 km (0.099 R)
• M61: 37,919,171 km (0.104 R)
• M62: 39,510,742 km (0.068 R)
• M63: 41,552,305 km (0.106 R)
• M64: 41,981,800 km (0.116 R)
• M65: 42,326,623 km (0.096 R)
• M66: 42,499,409 km (0.114 R)
• M67: 43,976,987 km (0.042 R)
• M68: 44,327,046 km (0.098 R)
• M69: 48,058,615 km (0.09 R)
• M70: 50,601,779 km (0.117 R)
• M71: 51,981,969 km (0.116 R)
• M72: 53,281,376 km (0.066 R)
• M73: 54,122,266 km (0.098 R)
• M74: 55,817,210 km (0.113 R)
• M75: 57,147,583 km (0.101 R)
• M76: 57,338,470 km (0.11 R)
• M77: 59,452,288 km (0.097 R)
• M78: 59,742,508 km (0.07 R)
• M79: 64,350,272 km (0.036 R)
• M80: 65,046,351 km (0.074 R)
• M81: 65,145,983 km (0.115 R)
• M82: 65,544,961 km (0.105 R)
• M83: 65,744,823 km (0.12 R)
• M84: 66,245,228 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.8

Radius: 4.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.35 AU - 19.69 AU

Year: 24565 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,663,624 km

• M1: 110,254 km (0.084 R)
• M2: 159,471 km (0.106 R)
• M3: 393,891 km (0.115 R)
• M4: 502,649 km (0.039 R)
• M5: 541,095 km (0.076 R)
• M6: 594,053 km (0.069 R)
• M7: 648,656 km (0.076 R)
• M8: 748,588 km (0.111 R)
• M9: 822,938 km (0.109 R)
• M10: 1,011,581 km (0.104 R)
• M11: 1,060,948 km (0.053 R)
• M12: 1,094,159 km (0.071 R)
• M13: 1,144,873 km (0.106 R)
• M14: 1,791,734 km (0.108 R)
• M15: 2,204,025 km (0.047 R)
• M16: 2,442,933 km (0.07 R)
• M17: 2,487,214 km (0.107 R)
• M18: 2,644,591 km (0.09 R)
• M19: 2,690,069 km (0.116 R)
• M20: 3,404,249 km (0.049 R)
• M21: 3,604,112 km (0.08 R)
• M22: 3,654,676 km (0.115 R)
• M23: 3,833,445 km (0.051 R)
• M24: 4,577,096 km (0.109 R)
• M25: 4,714,577 km (0.113 R)
• M26: 5,479,770 km (0.105 R)
• M27: 5,508,942 km (0.101 R)
• M28: 6,558,819 km (0.077 R)
• M29: 6,682,686 km (0.097 R)
• M30: 8,194,971 km (0.088 R)
• M31: 8,228,182 km (0.062 R)
• M32: 8,462,602 km (0.12 R)
• M33: 8,937,725 km (0.062 R)
• M34: 9,247,692 km (0.092 R)
• M35: 9,878,247 km (0.046 R)
• M36: 10,740,379 km (0.099 R)
• M37: 10,923,038 km (0.05 R)
• M38: 11,291,348 km (0.056 R)
• M39: 11,701,246 km (0.05 R)
• M40: 12,650,894 km (0.08 R)
• M41: 13,193,335 km (0.036 R)
• M42: 13,428,204 km (0.105 R)
• M43: 14,825,299 km (0.09 R)
• M44: 15,726,925 km (0.108 R)
• M45: 17,368,313 km (0.071 R)
• M46: 19,373,074 km (0.088 R)
• M47: 19,506,366 km (0.049 R)
• M48: 20,901,216 km (0.103 R)
• M49: 20,946,694 km (0.12 R)
• M50: 21,679,723 km (0.044 R)
• M51: 21,956,779 km (0.098 R)
• M52: 22,374,456 km (0.115 R)
• M53: 22,794,826 km (0.096 R)
• M54: 22,935,598 km (0.093 R)
• M55: 25,517,058 km (0.087 R)
• M56: 26,397,741 km (0.087 R)
• M57: 26,496,176 km (0.085 R)
• M58: 26,743,013 km (0.097 R)
• M59: 27,139,298 km (0.118 R)
• M60: 27,587,493 km (0.056 R)
• M61: 27,737,390 km (0.095 R)
• M62: 28,088,347 km (0.117 R)
• M63: 28,845,312 km (0.088 R)
• M64: 28,997,453 km (0.09 R)
• M65: 30,844,538 km (0.035 R)
• M66: 31,572,930 km (0.072 R)
• M67: 31,939,295 km (0.108 R)
• M68: 33,046,918 km (0.053 R)
• M69: 33,206,090 km (0.11 R)
• M70: 34,704,761 km (0.086 R)
• M71: 35,082,795 km (0.03 R)
• M72: 35,191,104 km (0.03 R)
• M73: 36,170,521 km (0.103 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 11,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit