🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.51 AU - 0.61 AU

Year: 188 Days

Day: 23.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 111.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.55 AU - 0.57 AU

Year: 188 Days

Day: 20.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,950,827 km

• M1: 163,361 km (0.109 R)
• M2: 229,932 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.52 AU - 0.7 AU

Year: 214 Days

Day: 27.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,950,827 km

• M1: 569,220 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.89 AU

Year: 286 Days

Day: 28.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,950,827 km

• M1: 133,740 km (0.084 R)
• M2: 178,171 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1 AU - 1.64 AU

Year: 682 Days

Day: 19.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 8.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.73 AU - 6.59 AU

Year: 6874 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,950,827 km

• M1: 105,915 km (0.119 R)
• M2: 210,484 km (0.107 R)
• M3: 272,567 km (0.111 R)
• M4: 381,325 km (0.113 R)
• M5: 495,618 km (0.1 R)
• M6: 586,573 km (0.068 R)
• M7: 671,096 km (0.118 R)
• M8: 936,333 km (0.098 R)
• M9: 1,051,374 km (0.094 R)
• M10: 1,248,843 km (0.062 R)
• M11: 1,360,144 km (0.11 R)
• M12: 1,425,219 km (0.086 R)
• M13: 1,491,491 km (0.085 R)
• M14: 1,627,026 km (0.06 R)
• M15: 1,766,900 km (0.109 R)
• M16: 2,229,008 km (0.115 R)
• M17: 2,768,907 km (0.042 R)
• M18: 2,915,363 km (0.03 R)
• M19: 3,064,363 km (0.062 R)
• M20: 3,172,522 km (0.082 R)
• M21: 3,436,861 km (0.089 R)
• M22: 3,987,232 km (0.062 R)
• M23: 4,417,924 km (0.056 R)
• M24: 4,913,841 km (0.087 R)
• M25: 4,964,405 km (0.105 R)
• M26: 5,297,410 km (0.105 R)
• M27: 5,505,950 km (0.108 R)
• M28: 6,672,663 km (0.103 R)
• M29: 7,154,518 km (0.043 R)
• M30: 7,269,409 km (0.113 R)
• M31: 7,327,154 km (0.114 R)
• M32: 7,385,048 km (0.079 R)
• M33: 7,530,458 km (0.093 R)
• M34: 7,647,443 km (0.058 R)
• M35: 7,883,359 km (0.039 R)
• M36: 7,942,600 km (0.092 R)
• M37: 8,031,910 km (0.079 R)
• M38: 8,666,205 km (0.025 R)
• M39: 9,160,326 km (0.112 R)
• M40: 9,222,709 km (0.113 R)
• M41: 9,473,734 km (0.097 R)
• M42: 10,079,007 km (0.056 R)
• M43: 10,435,199 km (0.089 R)
• M44: 10,533,036 km (0.113 R)
• M45: 10,598,411 km (0.082 R)
• M46: 10,795,581 km (0.12 R)
• M47: 11,427,482 km (0.06 R)
• M48: 11,629,439 km (0.082 R)
• M49: 11,934,769 km (0.038 R)
• M50: 12,588,062 km (0.105 R)
• M51: 13,785,743 km (0.081 R)
• M52: 13,964,961 km (0.099 R)
• M53: 14,325,642 km (0.098 R)
• M54: 14,835,920 km (0.067 R)
• M55: 15,203,931 km (0.107 R)
• M56: 15,612,333 km (0.114 R)
• M57: 16,326,064 km (0.099 R)
• M58: 16,744,190 km (0.054 R)
• M59: 17,746,496 km (0.083 R)
• M60: 19,286,157 km (0.082 R)
• M61: 20,132,732 km (0.084 R)
• M62: 20,295,494 km (0.075 R)
• M63: 20,622,066 km (0.112 R)
• M64: 20,950,434 km (0.079 R)
• M65: 21,156,430 km (0.111 R)
• M66: 21,404,613 km (0.088 R)
• M67: 21,487,640 km (0.085 R)
• M68: 21,570,667 km (0.062 R)
• M69: 22,280,957 km (0.073 R)
• M70: 24,544,223 km (0.105 R)
• M71: 24,848,655 km (0.05 R)
• M72: 25,023,086 km (0.084 R)
• M73: 25,725,149 km (0.102 R)
• M74: 26,034,218 km (0.039 R)
• M75: 27,058,814 km (0.112 R)
• M76: 27,193,303 km (0.089 R)
• M77: 27,373,119 km (0.083 R)
• M78: 28,278,186 km (0.112 R)
• M79: 28,917,568 km (0.055 R)
• M80: 29,101,124 km (0.079 R)
• M81: 29,331,056 km (0.096 R)
• M82: 29,561,586 km (0.081 R)
• M83: 30,257,067 km (0.088 R)
• M84: 30,350,117 km (0.052 R)
• M85: 30,817,161 km (0.079 R)
• M86: 31,192,502 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 12

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.39 AU - 8.29 AU

Year: 8043 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,950,827 km

• M1: 192,383 km (0.095 R)
• M2: 513,869 km (0.093 R)
• M3: 1,357,301 km (0.065 R)
• M4: 1,542,952 km (0.102 R)
• M5: 1,655,300 km (0.086 R)
• M6: 1,787,246 km (0.093 R)
• M7: 2,258,629 km (0.086 R)
• M8: 2,387,133 km (0.093 R)
• M9: 2,461,783 km (0.043 R)
• M10: 2,866,594 km (0.08 R)
• M11: 3,481,292 km (0.031 R)
• M12: 3,587,656 km (0.075 R)
• M13: 4,524,588 km (0.047 R)
• M14: 4,641,124 km (0.105 R)
• M15: 4,924,762 km (0.119 R)
• M16: 5,214,084 km (0.071 R)
• M17: 5,608,723 km (0.06 R)
• M18: 5,885,629 km (0.07 R)
• M19: 6,192,903 km (0.111 R)
• M20: 6,769,902 km (0.105 R)
• M21: 6,957,049 km (0.101 R)
• M22: 7,037,832 km (0.091 R)
• M23: 7,119,063 km (0.109 R)
• M24: 7,254,898 km (0.106 R)
• M25: 7,364,105 km (0.117 R)
• M26: 7,667,639 km (0.06 R)
• M27: 7,975,212 km (0.084 R)
• M28: 8,458,712 km (0.059 R)
• M29: 9,069,072 km (0.096 R)
• M30: 9,186,955 km (0.101 R)
• M31: 9,334,907 km (0.114 R)
• M32: 9,573,516 km (0.089 R)
• M33: 9,784,000 km (0.094 R)
• M34: 9,935,243 km (0.1 R)
• M35: 10,209,456 km (0.085 R)
• M36: 10,796,628 km (0.069 R)
• M37: 10,984,224 km (0.09 R)
• M38: 11,267,861 km (0.106 R)
• M39: 12,590,306 km (0.061 R)
• M40: 12,986,741 km (0.108 R)
• M41: 13,119,733 km (0.082 R)
• M42: 13,588,872 km (0.113 R)
• M43: 14,131,912 km (0.118 R)
• M44: 14,234,537 km (0.108 R)
• M45: 14,578,312 km (0.12 R)
• M46: 14,890,074 km (0.105 R)
• M47: 15,485,025 km (0.086 R)
• M48: 15,838,675 km (0.111 R)
• M49: 16,517,849 km (0.043 R)
• M50: 16,988,185 km (0.113 R)
• M51: 17,279,751 km (0.054 R)
• M52: 17,646,565 km (0.037 R)
• M53: 17,978,822 km (0.103 R)
• M54: 19,101,554 km (0.107 R)
• M55: 19,328,942 km (0.119 R)
• M56: 19,404,789 km (0.063 R)
• M57: 19,557,079 km (0.116 R)
• M58: 19,977,748 km (0.047 R)
• M59: 20,517,348 km (0.079 R)
• M60: 20,594,840 km (0.092 R)
• M61: 20,711,376 km (0.098 R)
• M62: 21,022,839 km (0.066 R)
• M63: 22,125,525 km (0.069 R)
• M64: 22,204,962 km (0.116 R)
• M65: 22,324,341 km (0.101 R)
• M66: 22,884,435 km (0.097 R)
• M67: 23,489,558 km (0.069 R)
• M68: 23,570,641 km (0.115 R)
• M69: 24,059,227 km (0.083 R)
• M70: 24,181,748 km (0.115 R)
• M71: 24,263,727 km (0.104 R)
• M72: 24,509,966 km (0.118 R)
• M73: 24,798,241 km (0.116 R)
• M74: 25,046,124 km (0.117 R)
• M75: 25,419,820 km (0.052 R)
• M76: 25,669,798 km (0.059 R)
• M77: 26,467,005 km (0.098 R)
• M78: 26,974,740 km (0.084 R)
• M79: 27,315,075 km (0.065 R)
• M80: 27,699,542 km (0.025 R)
• M81: 28,215,056 km (0.096 R)
• M82: 29,124,761 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 10.6

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.45 AU - 7.83 AU

Year: 9494 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,950,827 km

• M1: 577,897 km (0.108 R)
• M2: 912,547 km (0.028 R)
• M3: 1,601,445 km (0.09 R)
• M4: 1,795,174 km (0.09 R)
• M5: 1,869,824 km (0.027 R)
• M6: 1,970,952 km (0.082 R)
• M7: 2,048,144 km (0.034 R)
• M8: 2,367,237 km (0.064 R)
• M9: 2,588,791 km (0.114 R)
• M10: 2,817,227 km (0.072 R)
• M11: 3,700,004 km (0.112 R)
• M12: 4,457,418 km (0.072 R)
• M13: 4,628,259 km (0.037 R)
• M14: 5,225,753 km (0.109 R)
• M15: 5,959,830 km (0.083 R)
• M16: 6,186,470 km (0.119 R)
• M17: 6,648,129 km (0.031 R)
• M18: 6,804,459 km (0.114 R)
• M19: 7,041,422 km (0.063 R)
• M20: 7,160,801 km (0.064 R)
• M21: 7,523,277 km (0.089 R)
• M22: 7,974,614 km (0.034 R)
• M23: 8,140,817 km (0.111 R)
• M24: 8,561,486 km (0.114 R)
• M25: 8,946,252 km (0.104 R)
• M26: 9,821,549 km (0.113 R)
• M27: 10,134,358 km (0.085 R)
• M28: 10,541,264 km (0.092 R)
• M29: 10,678,146 km (0.091 R)
• M30: 10,769,700 km (0.109 R)
• M31: 11,652,777 km (0.088 R)
• M32: 11,747,023 km (0.113 R)
• M33: 11,983,986 km (0.118 R)
• M34: 12,318,188 km (0.093 R)
• M35: 13,142,921 km (0.12 R)
• M36: 14,135,802 km (0.083 R)
• M37: 14,337,310 km (0.083 R)
• M38: 15,050,144 km (0.075 R)
• M39: 15,204,380 km (0.049 R)
• M40: 15,359,064 km (0.05 R)
• M41: 15,774,347 km (0.053 R)
• M42: 16,563,027 km (0.072 R)
• M43: 16,828,713 km (0.103 R)
• M44: 18,233,138 km (0.103 R)
• M45: 19,450,715 km (0.119 R)
• M46: 19,674,962 km (0.076 R)
• M47: 19,956,506 km (0.061 R)
• M48: 20,182,548 km (0.085 R)
• M49: 20,523,332 km (0.111 R)
• M50: 21,731,185 km (0.098 R)
• M51: 21,963,810 km (0.051 R)
• M52: 23,080,259 km (0.099 R)
• M53: 23,914,716 km (0.079 R)
• M54: 24,275,396 km (0.109 R)
• M55: 25,368,059 km (0.116 R)
• M56: 25,490,430 km (0.119 R)
• M57: 25,674,435 km (0.111 R)
• M58: 26,228,995 km (0.089 R)
• M59: 26,352,862 km (0.108 R)
• M60: 27,099,654 km (0.101 R)
• M61: 27,224,718 km (0.034 R)
• M62: 27,790,348 km (0.049 R)
• M63: 28,042,869 km (0.063 R)
• M64: 28,232,858 km (0.117 R)
• M65: 28,423,147 km (0.055 R)
• M66: 28,677,613 km (0.065 R)
• M67: 28,869,098 km (0.063 R)
• M68: 30,610,417 km (0.066 R)
• M69: 31,198,337 km (0.118 R)
• M70: 31,329,534 km (0.038 R)
• M71: 31,526,704 km (0.116 R)
• M72: 34,261,503 km (0.039 R)
• M73: 34,532,424 km (0.102 R)
• M74: 35,417,595 km (0.046 R)
• M75: 35,691,509 km (0.05 R)
• M76: 37,140,963 km (0.109 R)
• M77: 37,628,352 km (0.056 R)
• M78: 38,398,632 km (0.112 R)
• M79: 38,468,943 km (0.105 R)
• M80: 38,609,565 km (0.12 R)
• M81: 39,528,245 km (0.094 R)
• M82: 39,812,332 km (0.091 R)
• M83: 40,740,437 km (0.095 R)
• M84: 42,617,741 km (0.084 R)
• M85: 43,274,176 km (0.096 R)
• M86: 43,640,392 km (0.05 R)
• M87: 45,189,328 km (0.118 R)
• M88: 45,858,629 km (0.072 R)
• M89: 47,508,544 km (0.115 R)
• M90: 48,568,744 km (0.049 R)
• M91: 51,640,287 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit