🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.51 AU - 0.63 AU

Year: 163 Days

Day: 25.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,833,874 km

• M1: 21,392 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.61 AU - 0.71 AU

Year: 203 Days

Day: 21.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,833,874 km

• M1: 400,025 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 302 Days

Day: 13 Hours

Environment

Temp: 47 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,833,874 km

• M1: 351,106 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 14.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.79 AU - 7.07 AU

Year: 6175 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,833,874 km

• M1: 192,383 km (0.099 R)
• M2: 396,135 km (0.114 R)
• M3: 659,128 km (0.057 R)
• M4: 894,894 km (0.084 R)
• M5: 1,258,866 km (0.096 R)
• M6: 1,425,817 km (0.098 R)
• M7: 1,669,811 km (0.119 R)
• M8: 1,854,714 km (0.049 R)
• M9: 1,972,149 km (0.09 R)
• M10: 2,183,830 km (0.118 R)
• M11: 2,339,860 km (0.109 R)
• M12: 2,679,747 km (0.079 R)
• M13: 2,830,541 km (0.112 R)
• M14: 4,430,341 km (0.1 R)
• M15: 4,710,388 km (0.072 R)
• M16: 4,852,656 km (0.092 R)
• M17: 5,246,098 km (0.091 R)
• M18: 5,436,087 km (0.083 R)
• M19: 5,671,554 km (0.068 R)
• M20: 6,019,968 km (0.066 R)
• M21: 6,174,652 km (0.081 R)
• M22: 6,443,031 km (0.089 R)
• M23: 6,783,964 km (0.048 R)
• M24: 6,921,893 km (0.105 R)
• M25: 7,554,692 km (0.097 R)
• M26: 7,793,750 km (0.112 R)
• M27: 7,962,646 km (0.116 R)
• M28: 8,304,178 km (0.116 R)
• M29: 8,501,497 km (0.106 R)
• M30: 8,725,296 km (0.113 R)
• M31: 8,875,642 km (0.088 R)
• M32: 9,128,163 km (0.094 R)
• M33: 9,485,702 km (0.11 R)
• M34: 10,293,680 km (0.076 R)
• M35: 10,452,553 km (0.106 R)
• M36: 10,772,991 km (0.057 R)
• M37: 11,232,556 km (0.07 R)
• M38: 11,615,676 km (0.1 R)
• M39: 11,892,133 km (0.08 R)
• M40: 12,142,859 km (0.096 R)
• M41: 12,395,231 km (0.082 R)
• M42: 12,592,700 km (0.09 R)
• M43: 12,706,095 km (0.103 R)
• M44: 12,905,210 km (0.095 R)
• M45: 13,076,799 km (0.06 R)
• M46: 13,596,053 km (0.064 R)
• M47: 13,712,290 km (0.078 R)
• M48: 14,684,527 km (0.113 R)
• M49: 15,133,769 km (0.087 R)
• M50: 15,284,564 km (0.09 R)
• M51: 15,405,589 km (0.059 R)
• M52: 15,709,422 km (0.095 R)
• M53: 15,800,976 km (0.12 R)
• M54: 16,046,017 km (0.089 R)
• M55: 16,138,169 km (0.076 R)
• M56: 16,261,438 km (0.097 R)
• M57: 16,570,807 km (0.1 R)
• M58: 17,416,035 km (0.118 R)
• M59: 18,371,666 km (0.082 R)
• M60: 18,790,989 km (0.083 R)
• M61: 18,953,153 km (0.063 R)
• M62: 19,180,990 km (0.037 R)
• M63: 19,442,487 km (0.094 R)
• M64: 20,500,144 km (0.115 R)
• M65: 21,678,227 km (0.035 R)
• M66: 21,814,362 km (0.065 R)
• M67: 22,053,120 km (0.114 R)
• M68: 22,913,008 km (0.102 R)
• M69: 23,051,685 km (0.11 R)
• M70: 23,190,512 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.4

Radius: 3.9

Gravity: 37.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.13 AU - 14.23 AU

Year: 16100 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,833,874 km

• M1: 385,514 km (0.106 R)
• M2: 579,991 km (0.092 R)
• M3: 677,678 km (0.073 R)
• M4: 888,911 km (0.064 R)
• M5: 933,491 km (0.082 R)
• M6: 1,498,522 km (0.11 R)
• M7: 2,149,572 km (0.107 R)
• M8: 2,551,541 km (0.077 R)
• M9: 2,615,420 km (0.055 R)
• M10: 2,744,822 km (0.064 R)
• M11: 3,387,793 km (0.114 R)
• M12: 3,780,338 km (0.055 R)
• M13: 4,000,546 km (0.101 R)
• M14: 6,076,217 km (0.108 R)
• M15: 6,290,740 km (0.088 R)
• M16: 6,683,135 km (0.101 R)
• M17: 7,083,310 km (0.044 R)
• M18: 7,445,636 km (0.077 R)
• M19: 7,860,321 km (0.112 R)
• M20: 7,906,846 km (0.08 R)
• M21: 8,093,993 km (0.088 R)
• M22: 8,140,967 km (0.104 R)
• M23: 8,188,090 km (0.059 R)
• M24: 8,424,903 km (0.108 R)
• M25: 8,711,982 km (0.041 R)
• M26: 9,099,889 km (0.095 R)
• M27: 9,246,794 km (0.045 R)
• M28: 9,792,228 km (0.086 R)
• M29: 10,347,984 km (0.078 R)
• M30: 10,706,869 km (0.049 R)
• M31: 12,290,961 km (0.08 R)
• M32: 12,399,120 km (0.074 R)
• M33: 13,498,216 km (0.111 R)
• M34: 13,946,561 km (0.1 R)
• M35: 14,002,959 km (0.097 R)
• M36: 14,059,357 km (0.114 R)
• M37: 14,685,425 km (0.104 R)
• M38: 15,030,696 km (0.071 R)
• M39: 15,378,661 km (0.103 R)
• M40: 16,378,872 km (0.098 R)
• M41: 16,677,021 km (0.064 R)
• M42: 18,133,057 km (0.1 R)
• M43: 18,441,528 km (0.111 R)
• M44: 18,751,644 km (0.087 R)
• M45: 19,314,282 km (0.082 R)
• M46: 19,503,074 km (0.107 R)
• M47: 20,073,042 km (0.069 R)
• M48: 20,392,135 km (0.05 R)
• M49: 21,229,434 km (0.097 R)
• M50: 22,209,449 km (0.069 R)
• M51: 22,473,191 km (0.076 R)
• M52: 25,030,716 km (0.098 R)
• M53: 26,204,311 km (0.075 R)
• M54: 27,254,638 km (0.077 R)
• M55: 27,395,708 km (0.084 R)
• M56: 27,678,748 km (0.094 R)
• M57: 29,468,686 km (0.097 R)
• M58: 29,903,717 km (0.104 R)
• M59: 31,148,072 km (0.11 R)
• M60: 31,739,582 km (0.032 R)
• M61: 32,185,533 km (0.112 R)
• M62: 32,409,332 km (0.085 R)
• M63: 33,158,966 km (0.111 R)
• M64: 33,234,214 km (0.087 R)
• M65: 34,294,115 km (0.11 R)
• M66: 34,675,440 km (0.044 R)
• M67: 34,828,179 km (0.054 R)
• M68: 36,369,337 km (0.104 R)
• M69: 36,446,978 km (0.101 R)
• M70: 38,801,499 km (0.099 R)
• M71: 39,997,235 km (0.097 R)
• M72: 40,077,270 km (0.113 R)
• M73: 42,587,971 km (0.083 R)
• M74: 48,270,296 km (0.077 R)
• M75: 48,440,987 km (0.103 R)
• M76: 49,383,454 km (0.083 R)
• M77: 49,986,333 km (0.055 R)
• M78: 50,158,969 km (0.094 R)
• M79: 52,422,086 km (0.114 R)
• M80: 52,685,229 km (0.081 R)
• M81: 53,389,386 km (0.115 R)
• M82: 53,919,561 km (0.119 R)
• M83: 54,096,684 km (0.12 R)
• M84: 55,878,395 km (0.098 R)
• M85: 58,223,342 km (0.107 R)
• M86: 58,404,953 km (0.12 R)
• M87: 58,860,030 km (0.063 R)
• M88: 59,590,666 km (0.107 R)
• M89: 60,876,310 km (0.029 R)
• M90: 61,430,122 km (0.104 R)
• M91: 61,707,775 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 5.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.07 AU - 14.55 AU

Year: 16358 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,833,874 km

• M1: 80,035 km (0.098 R)
• M2: 164,408 km (0.115 R)
• M3: 198,516 km (0.073 R)
• M4: 249,080 km (0.073 R)
• M5: 464,352 km (0.104 R)
• M6: 629,657 km (0.075 R)
• M7: 1,012,628 km (0.11 R)
• M8: 1,094,458 km (0.047 R)
• M9: 1,190,799 km (0.049 R)
• M10: 1,496,278 km (0.105 R)
• M11: 1,549,535 km (0.086 R)
• M12: 1,783,057 km (0.1 R)
• M13: 1,925,474 km (0.077 R)
• M14: 2,313,381 km (0.092 R)
• M15: 2,500,528 km (0.073 R)
• M16: 2,595,972 km (0.098 R)
• M17: 2,660,299 km (0.111 R)
• M18: 2,790,449 km (0.089 R)
• M19: 2,939,449 km (0.106 R)
• M20: 3,525,573 km (0.06 R)
• M21: 3,831,949 km (0.076 R)
• M22: 3,942,053 km (0.074 R)
• M23: 4,489,283 km (0.106 R)
• M24: 4,527,879 km (0.102 R)
• M25: 5,241,909 km (0.099 R)
• M26: 5,549,782 km (0.117 R)
• M27: 6,118,403 km (0.116 R)
• M28: 6,204,272 km (0.114 R)
• M29: 6,247,357 km (0.074 R)
• M30: 7,084,357 km (0.11 R)
• M31: 7,378,765 km (0.109 R)
• M32: 7,470,170 km (0.082 R)
• M33: 7,538,985 km (0.077 R)
• M34: 7,654,175 km (0.066 R)
• M35: 8,049,861 km (0.115 R)
• M36: 9,202,962 km (0.049 R)
• M37: 9,698,580 km (0.078 R)
• M38: 9,798,661 km (0.1 R)
• M39: 9,874,058 km (0.087 R)
• M40: 10,560,712 km (0.12 R)
• M41: 10,612,174 km (0.115 R)
• M42: 10,663,785 km (0.102 R)
• M43: 10,819,068 km (0.031 R)
• M44: 11,053,188 km (0.087 R)
• M45: 11,420,900 km (0.074 R)
• M46: 12,357,383 km (0.115 R)
• M47: 13,262,898 km (0.113 R)
• M48: 13,906,468 km (0.119 R)
• M49: 14,274,778 km (0.065 R)
• M50: 14,560,211 km (0.094 R)
• M51: 15,398,707 km (0.028 R)
• M52: 15,515,693 km (0.071 R)
• M53: 15,779,733 km (0.065 R)
• M54: 16,134,130 km (0.057 R)
• M55: 16,580,830 km (0.037 R)
• M56: 16,760,646 km (0.092 R)
• M57: 17,122,224 km (0.101 R)
• M58: 18,532,035 km (0.104 R)
• M59: 18,780,965 km (0.08 R)
• M60: 19,125,041 km (0.101 R)
• M61: 19,502,925 km (0.096 R)
• M62: 19,724,330 km (0.101 R)
• M63: 19,883,053 km (0.077 R)
• M64: 20,425,944 km (0.118 R)
• M65: 20,715,416 km (0.106 R)
• M66: 20,908,995 km (0.099 R)
• M67: 21,395,936 km (0.084 R)
• M68: 21,656,985 km (0.102 R)
• M69: 21,788,032 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.9

Radius: 7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.58 AU - 14.72 AU

Year: 20160 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,833,874 km

• M1: 88,412 km (0.078 R)
• M2: 137,480 km (0.116 R)
• M3: 303,085 km (0.102 R)
• M4: 361,279 km (0.083 R)
• M5: 450,290 km (0.093 R)
• M6: 620,831 km (0.118 R)
• M7: 666,758 km (0.108 R)
• M8: 845,677 km (0.083 R)
• M9: 1,040,004 km (0.083 R)
• M10: 1,491,192 km (0.09 R)
• M11: 2,679,447 km (0.055 R)
• M12: 3,072,591 km (0.103 R)
• M13: 3,153,374 km (0.105 R)
• M14: 3,289,657 km (0.103 R)
• M15: 3,455,711 km (0.039 R)
• M16: 3,883,112 km (0.086 R)
• M17: 4,177,221 km (0.114 R)
• M18: 4,570,514 km (0.072 R)
• M19: 5,786,745 km (0.044 R)
• M20: 5,920,186 km (0.069 R)
• M21: 6,327,092 km (0.1 R)
• M22: 6,743,124 km (0.119 R)
• M23: 6,954,356 km (0.117 R)
• M24: 7,275,393 km (0.05 R)
• M25: 8,080,379 km (0.094 R)
• M26: 8,417,872 km (0.066 R)
• M27: 8,607,413 km (0.096 R)
• M28: 9,106,621 km (0.059 R)
• M29: 9,536,415 km (0.101 R)
• M30: 9,853,114 km (0.059 R)
• M31: 9,972,792 km (0.109 R)
• M32: 10,092,920 km (0.106 R)
• M33: 10,988,562 km (0.12 R)
• M34: 11,154,167 km (0.026 R)
• M35: 11,237,343 km (0.111 R)
• M36: 11,952,122 km (0.072 R)
• M37: 13,029,675 km (0.077 R)
• M38: 13,205,004 km (0.081 R)
• M39: 13,292,818 km (0.108 R)
• M40: 13,869,219 km (0.114 R)
• M41: 15,046,255 km (0.088 R)
• M42: 15,600,365 km (0.097 R)
• M43: 16,538,493 km (0.103 R)
• M44: 17,543,043 km (0.051 R)
• M45: 17,736,623 km (0.05 R)
• M46: 18,077,107 km (0.115 R)
• M47: 18,814,027 km (0.066 R)
• M48: 21,702,612 km (0.038 R)
• M49: 22,695,792 km (0.082 R)
• M50: 24,132,381 km (0.105 R)
• M51: 24,186,086 km (0.07 R)
• M52: 24,725,985 km (0.044 R)
• M53: 25,106,412 km (0.041 R)
• M54: 25,817,750 km (0.077 R)
• M55: 26,093,160 km (0.11 R)
• M56: 26,203,563 km (0.107 R)
• M57: 26,981,023 km (0.05 R)
• M58: 27,540,818 km (0.098 R)
• M59: 28,558,234 km (0.113 R)
• M60: 29,415,579 km (0.112 R)
• M61: 29,588,065 km (0.112 R)
• M62: 29,645,511 km (0.118 R)
• M63: 29,760,851 km (0.093 R)
• M64: 29,876,191 km (0.105 R)
• M65: 30,629,865 km (0.099 R)
• M66: 32,096,672 km (0.111 R)
• M67: 32,749,367 km (0.097 R)
• M68: 32,868,447 km (0.11 R)
• M69: 33,047,366 km (0.099 R)
• M70: 33,286,573 km (0.055 R)
• M71: 33,466,240 km (0.104 R)
• M72: 33,886,910 km (0.052 R)
• M73: 34,128,061 km (0.113 R)
• M74: 34,490,836 km (0.108 R)
• M75: 34,854,808 km (0.047 R)
• M76: 34,915,694 km (0.053 R)
• M77: 36,756,047 km (0.1 R)
• M78: 36,941,848 km (0.117 R)
• M79: 37,190,031 km (0.099 R)
• M80: 38,188,297 km (0.042 R)
• M81: 38,564,835 km (0.06 R)
• M82: 39,132,110 km (0.059 R)
• M83: 39,448,510 km (0.099 R)
• M84: 40,786,214 km (0.111 R)
• M85: 40,978,597 km (0.102 R)
• M86: 41,557,391 km (0.112 R)
• M87: 41,815,447 km (0.042 R)
• M88: 42,074,102 km (0.12 R)
• M89: 42,203,654 km (0.09 R)
• M90: 42,853,208 km (0.067 R)
• M91: 43,244,556 km (0.098 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: 317 - 10,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit