🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.49 AU - 0.57 AU

Year: 138 Days

Day: 43.1 Hours

Environment

Temp: 274 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,626,636 km

• M1: 52,509 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 183 Days

Day: 28.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,626,636 km

• M1: 46,525 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.61 AU - 1.77 AU

Year: 783 Days

Day: 43.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.82 AU - 2.64 AU

Year: 1187 Days

Day: 46.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.17 AU - 3.37 AU

Year: 2108 Days

Day: 29.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.53 AU - 4.11 AU

Year: 2156 Days

Day: 40.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,626,636 km

• M1: 625,020 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 13.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.31 AU - 6.91 AU

Year: 4736 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,626,636 km

• M1: 175,329 km (0.093 R)
• M2: 361,129 km (0.07 R)
• M3: 547,977 km (0.072 R)
• M4: 683,363 km (0.031 R)
• M5: 917,035 km (0.091 R)
• M6: 1,044,492 km (0.12 R)
• M7: 1,151,006 km (0.096 R)
• M8: 1,261,708 km (0.069 R)
• M9: 1,435,092 km (0.102 R)
• M10: 1,539,960 km (0.048 R)
• M11: 1,694,645 km (0.066 R)
• M12: 1,936,844 km (0.04 R)
• M13: 2,138,950 km (0.107 R)
• M14: 2,383,692 km (0.108 R)
• M15: 2,491,553 km (0.081 R)
• M16: 2,601,208 km (0.065 R)
• M17: 2,712,359 km (0.099 R)
• M18: 3,193,167 km (0.07 R)
• M19: 3,352,787 km (0.102 R)
• M20: 3,515,251 km (0.07 R)
• M21: 3,680,257 km (0.106 R)
• M22: 4,125,909 km (0.081 R)
• M23: 4,234,517 km (0.107 R)
• M24: 4,633,944 km (0.118 R)
• M25: 4,724,301 km (0.082 R)
• M26: 4,815,406 km (0.075 R)
• M27: 4,976,074 km (0.069 R)
• M28: 5,162,024 km (0.044 R)
• M29: 5,879,795 km (0.107 R)
• M30: 6,350,729 km (0.109 R)
• M31: 6,527,404 km (0.109 R)
• M32: 6,654,562 km (0.075 R)
• M33: 7,382,057 km (0.093 R)
• M34: 7,514,600 km (0.084 R)
• M35: 7,755,303 km (0.033 R)
• M36: 7,863,163 km (0.087 R)
• M37: 8,162,209 km (0.105 R)
• M38: 8,520,496 km (0.058 R)
• M39: 8,996,966 km (0.043 R)
• M40: 9,252,628 km (0.047 R)
• M41: 9,887,970 km (0.069 R)
• M42: 9,975,784 km (0.103 R)
• M43: 10,063,748 km (0.115 R)
• M44: 10,270,193 km (0.116 R)
• M45: 10,958,044 km (0.084 R)
• M46: 11,691,971 km (0.102 R)
• M47: 11,846,805 km (0.04 R)
• M48: 12,033,653 km (0.114 R)
• M49: 12,189,982 km (0.105 R)
• M50: 12,347,060 km (0.089 R)
• M51: 12,886,211 km (0.085 R)
• M52: 12,982,253 km (0.107 R)
• M53: 14,317,264 km (0.08 R)
• M54: 14,449,958 km (0.104 R)
• M55: 15,220,387 km (0.054 R)
• M56: 15,627,592 km (0.074 R)
• M57: 15,969,872 km (0.095 R)
• M58: 16,314,396 km (0.056 R)
• M59: 16,906,055 km (0.038 R)
• M60: 17,081,384 km (0.056 R)
• M61: 17,575,506 km (0.076 R)
• M62: 18,038,661 km (0.054 R)
• M63: 18,541,908 km (0.069 R)
• M64: 18,904,234 km (0.116 R)
• M65: 19,049,793 km (0.078 R)
• M66: 19,159,149 km (0.074 R)
• M67: 20,264,976 km (0.032 R)
• M68: 20,675,772 km (0.049 R)
• M69: 21,353,600 km (0.119 R)
• M70: 21,581,288 km (0.075 R)
• M71: 22,000,611 km (0.112 R)
• M72: 23,275,035 km (0.105 R)
• M73: 24,375,028 km (0.112 R)
• M74: 24,533,452 km (0.101 R)
• M75: 24,692,325 km (0.113 R)
• M76: 25,011,118 km (0.113 R)
• M77: 25,171,039 km (0.11 R)
• M78: 25,331,258 km (0.029 R)
• M79: 25,491,926 km (0.12 R)
• M80: 27,075,270 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 8.3

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.74 AU - 10.46 AU

Year: 8990 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,626,636 km

• M1: 139,276 km (0.099 R)
• M2: 196,871 km (0.082 R)
• M3: 270,323 km (0.118 R)
• M4: 441,314 km (0.072 R)
• M5: 520,152 km (0.086 R)
• M6: 633,397 km (0.103 R)
• M7: 1,059,303 km (0.116 R)
• M8: 1,206,357 km (0.065 R)
• M9: 1,301,651 km (0.064 R)
• M10: 1,903,932 km (0.052 R)
• M11: 2,061,010 km (0.108 R)
• M12: 2,293,036 km (0.086 R)
• M13: 2,807,653 km (0.092 R)
• M14: 3,038,931 km (0.108 R)
• M15: 3,276,642 km (0.079 R)
• M16: 3,911,087 km (0.115 R)
• M17: 4,169,741 km (0.104 R)
• M18: 5,165,016 km (0.071 R)
• M19: 5,512,532 km (0.085 R)
• M20: 5,673,050 km (0.08 R)
• M21: 5,770,139 km (0.054 R)
• M22: 6,634,217 km (0.029 R)
• M23: 6,977,245 km (0.079 R)
• M24: 7,361,412 km (0.105 R)
• M25: 7,467,327 km (0.057 R)
• M26: 7,609,445 km (0.116 R)
• M27: 8,406,802 km (0.088 R)
• M28: 8,517,654 km (0.106 R)
• M29: 9,116,793 km (0.065 R)
• M30: 9,690,651 km (0.098 R)
• M31: 10,158,294 km (0.058 R)
• M32: 10,593,474 km (0.108 R)
• M33: 10,954,005 km (0.069 R)
• M34: 11,237,343 km (0.079 R)
• M35: 11,563,915 km (0.116 R)
• M36: 11,687,184 km (0.074 R)
• M37: 12,268,521 km (0.108 R)
• M38: 12,901,620 km (0.039 R)
• M39: 13,115,096 km (0.107 R)
• M40: 13,675,489 km (0.098 R)
• M41: 14,686,023 km (0.07 R)
• M42: 15,222,631 km (0.065 R)
• M43: 16,778,149 km (0.111 R)
• M44: 16,917,874 km (0.105 R)
• M45: 17,574,758 km (0.055 R)
• M46: 17,811,422 km (0.077 R)
• M47: 18,623,888 km (0.103 R)
• M48: 18,720,229 km (0.095 R)
• M49: 19,546,159 km (0.082 R)
• M50: 19,889,635 km (0.082 R)
• M51: 19,988,220 km (0.088 R)
• M52: 20,383,907 km (0.085 R)
• M53: 21,586,524 km (0.119 R)
• M54: 22,966,714 km (0.089 R)
• M55: 23,018,475 km (0.083 R)
• M56: 23,850,389 km (0.05 R)
• M57: 23,902,748 km (0.104 R)
• M58: 23,955,107 km (0.113 R)
• M59: 24,164,993 km (0.104 R)
• M60: 27,494,593 km (0.072 R)
• M61: 27,659,300 km (0.102 R)
• M62: 27,769,404 km (0.027 R)
• M63: 27,934,560 km (0.094 R)
• M64: 28,432,422 km (0.07 R)
• M65: 28,487,923 km (0.098 R)
• M66: 29,100,675 km (0.118 R)
• M67: 29,324,623 km (0.099 R)
• M68: 30,056,307 km (0.049 R)
• M69: 30,396,043 km (0.117 R)
• M70: 30,793,974 km (0.092 R)
• M71: 31,940,492 km (0.071 R)
• M72: 32,229,365 km (0.066 R)
• M73: 32,926,043 km (0.086 R)
• M74: 33,686,449 km (0.102 R)
• M75: 34,867,524 km (0.072 R)
• M76: 34,986,304 km (0.09 R)
• M77: 35,164,924 km (0.114 R)
• M78: 36,362,754 km (0.106 R)
• M79: 36,543,618 km (0.114 R)
• M80: 36,845,656 km (0.103 R)
• M81: 37,513,162 km (0.116 R)
• M82: 37,878,929 km (0.072 R)
• M83: 39,601,548 km (0.08 R)
• M84: 39,911,814 km (0.109 R)
• M85: 40,972,762 km (0.113 R)
• M86: 41,286,619 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.9

Radius: 6.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.07 AU - 16.87 AU

Year: 23825 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,626,636 km

• M1: 111,002 km (0.068 R)
• M2: 315,203 km (0.117 R)
• M3: 521,947 km (0.116 R)
• M4: 599,887 km (0.093 R)
• M5: 702,960 km (0.058 R)
• M6: 746,045 km (0.086 R)
• M7: 950,844 km (0.081 R)
• M8: 1,494,782 km (0.072 R)
• M9: 1,724,115 km (0.088 R)
• M10: 1,933,852 km (0.04 R)
• M11: 2,410,770 km (0.119 R)
• M12: 2,748,262 km (0.051 R)
• M13: 2,887,538 km (0.113 R)
• M14: 2,993,453 km (0.082 R)
• M15: 3,064,812 km (0.11 R)
• M16: 3,136,768 km (0.103 R)
• M17: 3,430,130 km (0.094 R)
• M18: 4,161,663 km (0.093 R)
• M19: 4,321,733 km (0.06 R)
• M20: 4,648,006 km (0.061 R)
• M21: 4,897,984 km (0.071 R)
• M22: 5,067,029 km (0.1 R)
• M23: 6,487,312 km (0.098 R)
• M24: 6,533,537 km (0.114 R)
• M25: 6,907,682 km (0.108 R)
• M26: 7,530,308 km (0.107 R)
• M27: 7,971,921 km (0.105 R)
• M28: 8,021,438 km (0.065 R)
• M29: 8,624,467 km (0.059 R)
• M30: 9,034,664 km (0.087 R)
• M31: 10,847,342 km (0.113 R)
• M32: 11,345,652 km (0.109 R)
• M33: 11,681,948 km (0.116 R)
• M34: 11,794,745 km (0.037 R)
• M35: 11,851,293 km (0.103 R)
• M36: 12,249,672 km (0.081 R)
• M37: 12,306,968 km (0.043 R)
• M38: 12,652,390 km (0.107 R)
• M39: 12,942,759 km (0.077 R)
• M40: 13,118,088 km (0.105 R)
• M41: 16,531,014 km (0.097 R)
• M42: 17,360,384 km (0.083 R)
• M43: 18,007,544 km (0.096 R)
• M44: 18,268,593 km (0.112 R)
• M45: 19,258,931 km (0.056 R)
• M46: 19,592,833 km (0.08 R)
• M47: 20,606,060 km (0.088 R)
• M48: 21,084,773 km (0.108 R)
• M49: 23,319,166 km (0.087 R)
• M50: 23,889,434 km (0.088 R)
• M51: 24,392,232 km (0.092 R)
• M52: 25,262,144 km (0.083 R)
• M53: 25,335,147 km (0.099 R)
• M54: 25,701,064 km (0.034 R)
• M55: 26,883,485 km (0.112 R)
• M56: 28,310,499 km (0.105 R)
• M57: 28,386,196 km (0.074 R)
• M58: 28,462,042 km (0.059 R)
• M59: 28,842,320 km (0.064 R)
• M60: 29,685,005 km (0.051 R)
• M61: 30,613,259 km (0.042 R)
• M62: 31,394,160 km (0.09 R)
• M63: 32,657,215 km (0.105 R)
• M64: 33,856,242 km (0.053 R)
• M65: 34,744,704 km (0.093 R)
• M66: 36,627,094 km (0.094 R)
• M67: 37,539,042 km (0.08 R)
• M68: 38,206,997 km (0.112 R)
• M69: 38,542,395 km (0.049 R)
• M70: 38,710,543 km (0.071 R)
• M71: 39,639,397 km (0.106 R)
• M72: 42,643,023 km (0.084 R)
• M73: 43,165,269 km (0.119 R)
• M74: 45,275,496 km (0.099 R)
• M75: 47,689,108 km (0.058 R)
• M76: 48,412,265 km (0.11 R)
• M77: 48,775,339 km (0.079 R)
• M78: 49,230,266 km (0.111 R)
• M79: 49,778,093 km (0.094 R)
• M80: 51,248,640 km (0.071 R)
• M81: 51,341,092 km (0.12 R)
• M82: 51,433,543 km (0.114 R)
• M83: 53,107,095 km (0.061 R)
• M84: 53,950,527 km (0.071 R)
• M85: 56,316,418 km (0.067 R)
• M86: 62,131,287 km (0.103 R)
• M87: 62,624,511 km (0.035 R)
• M88: 62,723,246 km (0.074 R)
• M89: 62,921,014 km (0.083 R)
• M90: 64,211,146 km (0.073 R)
• M91: 65,811,095 km (0.084 R)
• M92: 65,911,475 km (0.05 R)
• M93: 66,817,739 km (0.081 R)
• M94: 66,918,568 km (0.051 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit