🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.56 AU - 0.82 AU

Year: 218 Days

Day: 15.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,100,974 km

• M1: 215,870 km (0.067 R)
• M2: 407,505 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.12 AU - 1.26 AU

Year: 494 Days

Day: 21.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.65 AU - 2.61 AU

Year: 1184 Days

Day: 12.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.92 AU - 2.92 AU

Year: 1434 Days

Day: 41.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,100,974 km

• M1: 352,602 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.08 AU - 3.44 AU

Year: 1746 Days

Day: 33.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,100,974 km

• M1: 69,713 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.41 AU - 4.01 AU

Year: 2190 Days

Day: 46.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 9.9

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.28 AU - 7.34 AU

Year: 6767 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,100,974 km

• M1: 417,528 km (0.118 R)
• M2: 489,783 km (0.112 R)
• M3: 567,425 km (0.098 R)
• M4: 649,704 km (0.066 R)
• M5: 874,848 km (0.062 R)
• M6: 988,692 km (0.118 R)
• M7: 1,056,161 km (0.099 R)
• M8: 1,142,778 km (0.085 R)
• M9: 1,632,412 km (0.108 R)
• M10: 1,837,211 km (0.097 R)
• M11: 1,964,070 km (0.119 R)
• M12: 2,408,526 km (0.116 R)
• M13: 2,690,069 km (0.119 R)
• M14: 3,107,148 km (0.114 R)
• M15: 3,518,392 km (0.07 R)
• M16: 4,167,497 km (0.079 R)
• M17: 4,506,037 km (0.079 R)
• M18: 4,736,717 km (0.061 R)
• M19: 5,269,884 km (0.11 R)
• M20: 5,360,541 km (0.093 R)
• M21: 5,543,648 km (0.114 R)
• M22: 5,759,817 km (0.085 R)
• M23: 5,884,582 km (0.117 R)
• M24: 6,168,668 km (0.112 R)
• M25: 6,328,439 km (0.067 R)
• M26: 6,425,079 km (0.119 R)
• M27: 6,816,128 km (0.066 R)
• M28: 6,915,162 km (0.106 R)
• M29: 7,349,594 km (0.104 R)
• M30: 7,827,559 km (0.043 R)
• M31: 7,896,524 km (0.101 R)
• M32: 8,105,063 km (0.119 R)
• M33: 9,174,837 km (0.094 R)
• M34: 9,284,343 km (0.119 R)
• M35: 10,099,951 km (0.084 R)
• M36: 10,478,433 km (0.047 R)
• M37: 11,720,245 km (0.113 R)
• M38: 11,878,669 km (0.098 R)
• M39: 11,958,255 km (0.112 R)
• M40: 12,803,932 km (0.075 R)
• M41: 13,337,099 km (0.106 R)
• M42: 14,340,452 km (0.111 R)
• M43: 14,552,432 km (0.084 R)
• M44: 14,893,964 km (0.031 R)
• M45: 15,151,871 km (0.112 R)
• M46: 16,198,158 km (0.062 R)
• M47: 16,552,107 km (0.097 R)
• M48: 16,729,979 km (0.087 R)
• M49: 17,132,696 km (0.114 R)
• M50: 17,856,451 km (0.069 R)
• M51: 18,176,141 km (0.061 R)
• M52: 19,007,157 km (0.099 R)
• M53: 19,709,220 km (0.079 R)
• M54: 20,087,104 km (0.088 R)
• M55: 21,525,338 km (0.109 R)
• M56: 23,145,334 km (0.057 R)
• M57: 23,344,449 km (0.047 R)
• M58: 23,544,012 km (0.105 R)
• M59: 24,146,293 km (0.085 R)
• M60: 24,348,101 km (0.088 R)
• M61: 24,499,942 km (0.085 R)
• M62: 24,651,934 km (0.048 R)
• M63: 25,365,965 km (0.056 R)
• M64: 27,285,156 km (0.068 R)
• M65: 28,554,942 km (0.112 R)
• M66: 29,681,863 km (0.084 R)
• M67: 30,006,491 km (0.098 R)
• M68: 30,495,526 km (0.051 R)
• M69: 31,151,812 km (0.079 R)
• M70: 31,371,721 km (0.081 R)
• M71: 32,422,795 km (0.062 R)
• M72: 33,316,792 km (0.03 R)
• M73: 33,654,135 km (0.105 R)
• M74: 34,049,223 km (0.052 R)
• M75: 35,129,170 km (0.054 R)
• M76: 36,625,299 km (0.097 R)
• M77: 36,857,325 km (0.053 R)
• M78: 36,973,413 km (0.112 R)
• M79: 37,147,994 km (0.085 R)
• M80: 38,553,914 km (0.083 R)
• M81: 39,026,345 km (0.093 R)
• M82: 39,441,329 km (0.108 R)
• M83: 39,560,259 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 10.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.67 AU - 8.69 AU

Year: 8105 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,100,974 km

• M1: 144,362 km (0.061 R)
• M2: 278,402 km (0.059 R)
• M3: 364,420 km (0.115 R)
• M4: 707,299 km (0.091 R)
• M5: 993,180 km (0.086 R)
• M6: 1,102,985 km (0.062 R)
• M7: 2,172,011 km (0.085 R)
• M8: 2,243,968 km (0.117 R)
• M9: 2,316,972 km (0.103 R)
• M10: 2,390,724 km (0.111 R)
• M11: 2,515,488 km (0.099 R)
• M12: 2,876,318 km (0.05 R)
• M13: 3,504,779 km (0.086 R)
• M14: 3,647,046 km (0.108 R)
• M15: 3,791,259 km (0.038 R)
• M16: 3,996,358 km (0.047 R)
• M17: 4,205,196 km (0.075 R)
• M18: 4,664,761 km (0.103 R)
• M19: 5,205,108 km (0.092 R)
• M20: 5,367,721 km (0.11 R)
• M21: 5,664,972 km (0.026 R)
• M22: 6,035,526 km (0.12 R)
• M23: 6,344,745 km (0.067 R)
• M24: 6,483,721 km (0.116 R)
• M25: 8,920,820 km (0.105 R)
• M26: 8,998,611 km (0.097 R)
• M27: 9,076,701 km (0.117 R)
• M28: 11,396,366 km (0.089 R)
• M29: 11,565,711 km (0.037 R)
• M30: 12,468,683 km (0.097 R)
• M31: 12,599,432 km (0.096 R)
• M32: 12,818,593 km (0.053 R)
• M33: 14,250,544 km (0.106 R)
• M34: 14,570,533 km (0.111 R)
• M35: 15,310,744 km (0.038 R)
• M36: 16,015,948 km (0.108 R)
• M37: 16,158,216 km (0.069 R)
• M38: 16,253,360 km (0.1 R)
• M39: 16,491,968 km (0.069 R)
• M40: 17,702,215 km (0.092 R)
• M41: 18,144,875 km (0.108 R)
• M42: 18,790,839 km (0.111 R)
• M43: 18,991,001 km (0.063 R)
• M44: 20,721,699 km (0.063 R)
• M45: 20,825,071 km (0.117 R)
• M46: 21,188,294 km (0.098 R)
• M47: 21,553,463 km (0.117 R)
• M48: 21,763,199 km (0.085 R)
• M49: 22,768,347 km (0.077 R)
• M50: 23,788,605 km (0.084 R)
• M51: 25,873,401 km (0.061 R)
• M52: 26,152,101 km (0.101 R)
• M53: 26,543,898 km (0.114 R)
• M54: 27,788,104 km (0.07 R)
• M55: 29,051,009 km (0.05 R)
• M56: 30,098,344 km (0.089 R)
• M57: 30,921,431 km (0.107 R)
• M58: 31,276,427 km (0.085 R)
• M59: 32,169,825 km (0.102 R)
• M60: 32,409,631 km (0.103 R)
• M61: 32,649,885 km (0.066 R)
• M62: 32,770,162 km (0.115 R)
• M63: 33,071,751 km (0.094 R)
• M64: 33,253,063 km (0.115 R)
• M65: 33,434,825 km (0.105 R)
• M66: 36,261,925 km (0.051 R)
• M67: 36,824,114 km (0.099 R)
• M68: 37,200,353 km (0.103 R)
• M69: 37,514,957 km (0.108 R)
• M70: 37,830,459 km (0.079 R)
• M71: 39,164,872 km (0.049 R)
• M72: 41,293,051 km (0.03 R)
• M73: 41,684,100 km (0.106 R)
• M74: 42,010,822 km (0.082 R)
• M75: 42,141,720 km (0.074 R)
• M76: 42,535,312 km (0.118 R)
• M77: 42,798,455 km (0.069 R)
• M78: 43,326,236 km (0.034 R)
• M79: 43,591,024 km (0.1 R)
• M80: 43,723,568 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 11.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.64 AU - 11.28 AU

Year: 11080 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,100,974 km

• M1: 421,268 km (0.06 R)
• M2: 509,979 km (0.063 R)
• M3: 606,320 km (0.044 R)
• M4: 727,943 km (0.097 R)
• M5: 858,393 km (0.089 R)
• M6: 977,024 km (0.098 R)
• M7: 1,144,274 km (0.106 R)
• M8: 1,321,398 km (0.103 R)
• M9: 1,436,888 km (0.084 R)
• M10: 1,985,613 km (0.075 R)
• M11: 2,395,062 km (0.116 R)
• M12: 3,260,336 km (0.049 R)
• M13: 3,418,760 km (0.112 R)
• M14: 3,547,414 km (0.104 R)
• M15: 3,710,476 km (0.07 R)
• M16: 4,077,888 km (0.094 R)
• M17: 5,213,037 km (0.066 R)
• M18: 5,586,882 km (0.055 R)
• M19: 5,700,726 km (0.027 R)
• M20: 5,930,808 km (0.117 R)
• M21: 6,400,395 km (0.116 R)
• M22: 6,963,182 km (0.113 R)
• M23: 7,168,132 km (0.041 R)
• M24: 8,007,675 km (0.116 R)
• M25: 8,834,053 km (0.094 R)
• M26: 9,962,470 km (0.031 R)
• M27: 11,568,852 km (0.112 R)
• M28: 11,714,411 km (0.063 R)
• M29: 12,901,021 km (0.117 R)
• M30: 13,254,371 km (0.079 R)
• M31: 13,764,650 km (0.076 R)
• M32: 14,022,257 km (0.05 R)
• M33: 14,125,779 km (0.086 R)
• M34: 14,909,821 km (0.065 R)
• M35: 16,684,501 km (0.084 R)
• M36: 16,959,163 km (0.091 R)
• M37: 17,290,821 km (0.093 R)
• M38: 17,401,823 km (0.117 R)
• M39: 18,241,964 km (0.115 R)
• M40: 19,210,012 km (0.067 R)
• M41: 21,018,202 km (0.096 R)
• M42: 21,255,464 km (0.104 R)
• M43: 22,032,625 km (0.085 R)
• M44: 22,455,089 km (0.096 R)
• M45: 23,063,055 km (0.09 R)
• M46: 23,614,921 km (0.041 R)
• M47: 24,419,758 km (0.086 R)
• M48: 24,544,373 km (0.116 R)
• M49: 25,612,203 km (0.099 R)
• M50: 26,439,030 km (0.102 R)
• M51: 26,952,151 km (0.103 R)
• M52: 28,314,838 km (0.086 R)
• M53: 28,971,572 km (0.063 R)
• M54: 29,235,762 km (0.104 R)
• M55: 29,434,428 km (0.091 R)
• M56: 29,699,815 km (0.052 R)
• M57: 30,032,820 km (0.094 R)
• M58: 30,434,191 km (0.111 R)
• M59: 30,635,400 km (0.113 R)
• M60: 31,309,638 km (0.071 R)
• M61: 32,398,411 km (0.098 R)
• M62: 34,963,715 km (0.118 R)
• M63: 35,385,731 km (0.082 R)
• M64: 36,306,206 km (0.065 R)
• M65: 37,737,409 km (0.088 R)
• M66: 38,098,239 km (0.103 R)
• M67: 38,315,156 km (0.119 R)
• M68: 38,532,522 km (0.085 R)
• M69: 38,677,632 km (0.079 R)
• M70: 39,552,480 km (0.049 R)
• M71: 39,845,542 km (0.069 R)
• M72: 40,212,805 km (0.11 R)
• M73: 40,581,265 km (0.114 R)
• M74: 41,173,074 km (0.062 R)
• M75: 41,321,475 km (0.11 R)
• M76: 41,395,676 km (0.1 R)
• M77: 42,740,112 km (0.042 R)
• M78: 42,890,458 km (0.037 R)
• M79: 45,855,637 km (0.093 R)
• M80: 46,009,424 km (0.111 R)
• M81: 46,626,515 km (0.117 R)
• M82: 46,936,182 km (0.079 R)
• M83: 47,479,522 km (0.12 R)
• M84: 47,790,985 km (0.083 R)
• M85: 48,024,956 km (0.085 R)
• M86: 49,673,823 km (0.066 R)
• M87: 50,069,211 km (0.043 R)
• M88: 51,022,299 km (0.045 R)
• M89: 53,998,399 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.4

Radius: 5.4

Gravity: 27.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.24 AU - 15.76 AU

Year: 17849 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,100,974 km

• M1: 110,553 km (0.101 R)
• M2: 203,154 km (0.115 R)
• M3: 659,427 km (0.071 R)
• M4: 919,877 km (0.099 R)
• M5: 1,351,018 km (0.097 R)
• M6: 1,773,932 km (0.052 R)
• M7: 1,869,525 km (0.098 R)
• M8: 2,133,116 km (0.055 R)
• M9: 2,269,250 km (0.063 R)
• M10: 2,443,532 km (0.115 R)
• M11: 2,586,098 km (0.115 R)
• M12: 2,694,856 km (0.052 R)
• M13: 3,821,328 km (0.119 R)
• M14: 4,028,671 km (0.036 R)
• M15: 4,716,821 km (0.086 R)
• M16: 5,720,922 km (0.107 R)
• M17: 5,768,045 km (0.107 R)
• M18: 6,344,296 km (0.077 R)
• M19: 6,540,569 km (0.115 R)
• M20: 7,344,956 km (0.073 R)
• M21: 7,602,713 km (0.048 R)
• M22: 7,654,624 km (0.087 R)
• M23: 7,758,744 km (0.045 R)
• M24: 8,021,288 km (0.11 R)
• M25: 8,286,675 km (0.065 R)
• M26: 8,501,049 km (0.115 R)
• M27: 9,488,395 km (0.087 R)
• M28: 10,453,750 km (0.108 R)
• M29: 11,509,611 km (0.102 R)
• M30: 11,688,830 km (0.091 R)
• M31: 12,476,313 km (0.099 R)
• M32: 13,531,576 km (0.09 R)
• M33: 14,744,516 km (0.067 R)
• M34: 15,528,409 km (0.031 R)
• M35: 15,594,381 km (0.082 R)
• M36: 15,660,354 km (0.077 R)
• M37: 16,864,617 km (0.114 R)
• M38: 17,068,219 km (0.084 R)
• M39: 18,586,039 km (0.115 R)
• M40: 19,645,492 km (0.118 R)
• M41: 19,788,208 km (0.107 R)
• M42: 21,380,976 km (0.118 R)
• M43: 21,822,440 km (0.062 R)
• M44: 22,044,293 km (0.083 R)
• M45: 22,118,344 km (0.111 R)
• M46: 22,864,090 km (0.092 R)
• M47: 23,240,179 km (0.055 R)
• M48: 23,315,576 km (0.042 R)
• M49: 25,073,052 km (0.082 R)
• M50: 25,772,272 km (0.087 R)
• M51: 26,163,620 km (0.113 R)
• M52: 26,320,698 km (0.041 R)
• M53: 27,668,126 km (0.068 R)
• M54: 28,551,950 km (0.052 R)
• M55: 28,632,733 km (0.074 R)
• M56: 28,956,762 km (0.107 R)
• M57: 29,445,050 km (0.043 R)
• M58: 30,347,274 km (0.064 R)
• M59: 30,429,703 km (0.091 R)
• M60: 31,341,801 km (0.113 R)
• M61: 31,675,704 km (0.056 R)
• M62: 32,010,803 km (0.1 R)
• M63: 32,853,637 km (0.082 R)
• M64: 33,874,643 km (0.108 R)
• M65: 34,733,334 km (0.054 R)
• M66: 43,054,866 km (0.103 R)
• M67: 43,891,267 km (0.04 R)
• M68: 45,108,994 km (0.096 R)
• M69: 46,527,930 km (0.096 R)
• M70: 48,057,418 km (0.066 R)
• M71: 49,700,452 km (0.088 R)
• M72: 49,894,929 km (0.092 R)
• M73: 51,165,464 km (0.07 R)
• M74: 51,460,172 km (0.102 R)
• M75: 51,558,607 km (0.103 R)
• M76: 52,347,736 km (0.098 R)
• M77: 53,041,421 km (0.047 R)
• M78: 54,839,288 km (0.05 R)
• M79: 56,352,770 km (0.095 R)
• M80: 56,758,779 km (0.086 R)
• M81: 57,471,313 km (0.1 R)
• M82: 59,937,284 km (0.11 R)
• M83: 60,040,657 km (0.079 R)
• M84: 61,182,986 km (0.081 R)
• M85: 64,123,033 km (0.039 R)
• M86: 66,144,100 km (0.104 R)
• M87: 67,431,240 km (0.059 R)
• M88: 68,510,290 km (0.081 R)
• M89: 68,726,758 km (0.071 R)
• M90: 68,943,375 km (0.096 R)
• M91: 69,812,539 km (0.119 R)
• M92: 70,904,005 km (0.077 R)
• M93: 72,111,110 km (0.075 R)
• M94: 73,768,056 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit