🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 520 Days

Day: 41 Hours

Environment

Temp: -12 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.32 AU - 2.14 AU

Year: 827 Days

Day: 14.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.21 AU

Year: 997 Days

Day: 28.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.63 AU - 3.13 AU

Year: 1776 Days

Day: 35.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.67 AU - 4.25 AU

Year: 2864 Days

Day: 16.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.8 AU - 5.68 AU

Year: 3751 Days

Day: 19 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 12.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.76 AU - 7.48 AU

Year: 6905 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,881,291 km

• M1: 259,403 km (0.117 R)
• M2: 384,167 km (0.03 R)
• M3: 564,882 km (0.106 R)
• M4: 674,836 km (0.075 R)
• M5: 936,034 km (0.055 R)
• M6: 1,140,833 km (0.119 R)
• M7: 1,418,188 km (0.113 R)
• M8: 1,738,477 km (0.088 R)
• M9: 1,864,588 km (0.119 R)
• M10: 2,059,963 km (0.025 R)
• M11: 2,262,219 km (0.097 R)
• M12: 2,424,084 km (0.087 R)
• M13: 2,518,331 km (0.106 R)
• M14: 2,638,009 km (0.097 R)
• M15: 2,933,165 km (0.087 R)
• M16: 3,317,482 km (0.078 R)
• M17: 3,449,129 km (0.113 R)
• M18: 3,582,570 km (0.079 R)
• M19: 3,910,189 km (0.1 R)
• M20: 4,190,685 km (0.108 R)
• M21: 4,448,741 km (0.061 R)
• M22: 4,801,044 km (0.11 R)
• M23: 4,890,654 km (0.099 R)
• M24: 5,346,777 km (0.083 R)
• M25: 5,658,539 km (0.103 R)
• M26: 5,912,257 km (0.095 R)
• M27: 6,040,463 km (0.049 R)
• M28: 6,169,715 km (0.06 R)
• M29: 6,829,741 km (0.11 R)
• M30: 7,066,106 km (0.107 R)
• M31: 7,686,339 km (0.101 R)
• M32: 7,791,506 km (0.027 R)
• M33: 8,074,096 km (0.07 R)
• M34: 8,216,663 km (0.054 R)
• M35: 8,685,952 km (0.077 R)
• M36: 9,350,017 km (0.112 R)
• M37: 9,763,954 km (0.055 R)
• M38: 10,184,025 km (0.091 R)
• M39: 10,531,989 km (0.091 R)
• M40: 10,805,454 km (0.089 R)
• M41: 10,962,831 km (0.086 R)
• M42: 11,680,153 km (0.105 R)
• M43: 12,784,634 km (0.052 R)
• M44: 13,581,841 km (0.083 R)
• M45: 14,007,896 km (0.089 R)
• M46: 14,265,653 km (0.103 R)
• M47: 15,312,389 km (0.069 R)
• M48: 15,711,217 km (0.12 R)
• M49: 17,157,380 km (0.075 R)
• M50: 18,222,816 km (0.064 R)
• M51: 18,881,794 km (0.073 R)
• M52: 19,261,923 km (0.062 R)
• M53: 19,405,237 km (0.074 R)
• M54: 19,548,702 km (0.097 R)
• M55: 19,644,594 km (0.031 R)
• M56: 20,029,809 km (0.11 R)
• M57: 20,320,328 km (0.045 R)
• M58: 21,992,981 km (0.096 R)
• M59: 22,795,424 km (0.044 R)
• M60: 23,352,527 km (0.071 R)
• M61: 23,505,266 km (0.066 R)
• M62: 24,171,126 km (0.047 R)
• M63: 24,274,050 km (0.113 R)
• M64: 24,532,106 km (0.073 R)
• M65: 25,468,738 km (0.101 R)
• M66: 27,216,191 km (0.064 R)
• M67: 28,077,426 km (0.116 R)
• M68: 28,348,348 km (0.099 R)
• M69: 28,456,956 km (0.091 R)
• M70: 28,620,167 km (0.118 R)
• M71: 29,221,251 km (0.044 R)
• M72: 29,660,919 km (0.046 R)
• M73: 29,771,323 km (0.087 R)
• M74: 30,047,630 km (0.077 R)
• M75: 31,329,534 km (0.115 R)
• M76: 31,441,882 km (0.065 R)
• M77: 31,723,276 km (0.106 R)
• M78: 32,005,417 km (0.112 R)
• M79: 33,085,514 km (0.103 R)
• M80: 33,199,956 km (0.104 R)
• M81: 38,542,246 km (0.101 R)
• M82: 38,662,522 km (0.118 R)
• M83: 39,266,300 km (0.036 R)
• M84: 40,483,278 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.8

Radius: 4.7

Gravity: 33.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.96 AU - 17.4 AU

Year: 20442 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,881,291 km

• M1: 78,539 km (0.082 R)
• M2: 126,261 km (0.088 R)
• M3: 219,310 km (0.085 R)
• M4: 492,177 km (0.053 R)
• M5: 742,454 km (0.081 R)
• M6: 920,476 km (0.115 R)
• M7: 1,000,810 km (0.096 R)
• M8: 1,083,537 km (0.106 R)
• M9: 1,315,115 km (0.054 R)
• M10: 1,958,835 km (0.059 R)
• M11: 1,993,242 km (0.077 R)
• M12: 2,348,836 km (0.112 R)
• M13: 2,723,878 km (0.038 R)
• M14: 2,840,116 km (0.112 R)
• M15: 2,957,849 km (0.041 R)
• M16: 3,362,063 km (0.114 R)
• M17: 3,783,480 km (0.044 R)
• M18: 4,266,232 km (0.103 R)
• M19: 4,583,380 km (0.106 R)
• M20: 5,336,605 km (0.054 R)
• M21: 5,384,925 km (0.114 R)
• M22: 7,166,785 km (0.076 R)
• M23: 7,815,890 km (0.119 R)
• M24: 8,259,149 km (0.088 R)
• M25: 9,696,036 km (0.093 R)
• M26: 10,655,408 km (0.106 R)
• M27: 11,146,238 km (0.083 R)
• M28: 11,770,211 km (0.116 R)
• M29: 11,959,751 km (0.115 R)
• M30: 12,023,031 km (0.095 R)
• M31: 12,086,461 km (0.094 R)
• M32: 13,117,190 km (0.084 R)
• M33: 15,467,821 km (0.065 R)
• M34: 15,675,314 km (0.034 R)
• M35: 15,744,727 km (0.071 R)
• M36: 16,092,991 km (0.092 R)
• M37: 17,010,475 km (0.096 R)
• M38: 17,296,207 km (0.109 R)
• M39: 17,439,521 km (0.101 R)
• M40: 18,017,268 km (0.112 R)
• M41: 19,787,909 km (0.03 R)
• M42: 21,535,960 km (0.051 R)
• M43: 22,311,176 km (0.113 R)
• M44: 22,937,991 km (0.061 R)
• M45: 23,570,641 km (0.101 R)
• M46: 24,128,790 km (0.092 R)
• M47: 24,691,428 km (0.117 R)
• M48: 25,421,017 km (0.077 R)
• M49: 25,829,419 km (0.052 R)
• M50: 27,234,143 km (0.12 R)
• M51: 27,652,119 km (0.101 R)
• M52: 27,819,818 km (0.071 R)
• M53: 28,748,372 km (0.069 R)
• M54: 29,088,558 km (0.098 R)
• M55: 29,945,006 km (0.108 R)
• M56: 30,289,829 km (0.097 R)
• M57: 32,386,293 km (0.077 R)
• M58: 34,890,711 km (0.104 R)
• M59: 35,891,521 km (0.109 R)
• M60: 37,735,165 km (0.071 R)
• M61: 38,014,465 km (0.054 R)
• M62: 39,515,081 km (0.052 R)
• M63: 39,893,264 km (0.095 R)
• M64: 41,609,750 km (0.08 R)
• M65: 43,155,844 km (0.092 R)
• M66: 44,327,644 km (0.058 R)
• M67: 44,523,917 km (0.063 R)
• M68: 44,917,359 km (0.108 R)
• M69: 45,707,834 km (0.091 R)
• M70: 48,813,935 km (0.095 R)
• M71: 50,546,129 km (0.115 R)
• M72: 50,648,603 km (0.095 R)
• M73: 52,091,026 km (0.049 R)
• M74: 52,505,561 km (0.111 R)
• M75: 53,338,074 km (0.042 R)
• M76: 55,016,113 km (0.036 R)
• M77: 56,711,356 km (0.081 R)
• M78: 57,244,672 km (0.071 R)
• M79: 58,639,074 km (0.105 R)
• M80: 59,070,215 km (0.108 R)
• M81: 59,502,553 km (0.113 R)
• M82: 59,935,938 km (0.104 R)
• M83: 60,805,850 km (0.103 R)
• M84: 63,109,059 km (0.108 R)
• M85: 63,219,462 km (0.101 R)
• M86: 63,550,971 km (0.111 R)
• M87: 64,882,990 km (0.064 R)
• M88: 66,224,135 km (0.102 R)
• M89: 68,820,256 km (0.099 R)
• M90: 71,794,711 km (0.063 R)
• M91: 73,878,460 km (0.113 R)
• M92: 74,111,084 km (0.105 R)
• M93: 75,278,546 km (0.079 R)
• M94: 75,981,955 km (0.09 R)
• M95: 76,216,824 km (0.112 R)
• M96: 78,460,792 km (0.066 R)
• M97: 79,173,925 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.5

Radius: 6.8

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.3 AU - 15.74 AU

Year: 22221 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,881,291 km

• M1: 142,417 km (0.113 R)
• M2: 313,108 km (0.059 R)
• M3: 366,365 km (0.104 R)
• M4: 463,155 km (0.098 R)
• M5: 1,098,497 km (0.068 R)
• M6: 1,331,870 km (0.097 R)
• M7: 1,548,936 km (0.092 R)
• M8: 1,678,189 km (0.096 R)
• M9: 1,810,882 km (0.108 R)
• M10: 3,276,642 km (0.069 R)
• M11: 3,359,669 km (0.081 R)
• M12: 3,443,294 km (0.081 R)
• M13: 4,092,250 km (0.082 R)
• M14: 4,499,605 km (0.035 R)
• M15: 4,545,681 km (0.054 R)
• M16: 4,872,552 km (0.087 R)
• M17: 7,203,137 km (0.047 R)
• M18: 7,638,916 km (0.052 R)
• M19: 7,915,523 km (0.103 R)
• M20: 9,055,010 km (0.039 R)
• M21: 9,643,677 km (0.055 R)
• M22: 9,822,746 km (0.111 R)
• M23: 9,882,735 km (0.119 R)
• M24: 10,244,761 km (0.099 R)
• M25: 10,672,761 km (0.061 R)
• M26: 11,420,002 km (0.111 R)
• M27: 12,183,999 km (0.07 R)
• M28: 12,702,505 km (0.099 R)
• M29: 13,560,449 km (0.094 R)
• M30: 13,694,039 km (0.039 R)
• M31: 13,761,059 km (0.087 R)
• M32: 15,401,250 km (0.107 R)
• M33: 15,891,183 km (0.091 R)
• M34: 16,032,105 km (0.078 R)
• M35: 16,244,234 km (0.104 R)
• M36: 16,315,144 km (0.051 R)
• M37: 16,958,115 km (0.1 R)
• M38: 17,536,610 km (0.115 R)
• M39: 18,195,140 km (0.027 R)
• M40: 18,787,398 km (0.113 R)
• M41: 19,990,464 km (0.084 R)
• M42: 20,601,422 km (0.099 R)
• M43: 20,909,145 km (0.088 R)
• M44: 21,451,437 km (0.041 R)
• M45: 21,607,168 km (0.097 R)
• M46: 21,998,217 km (0.101 R)
• M47: 23,425,381 km (0.1 R)
• M48: 24,882,165 km (0.082 R)
• M49: 28,479,246 km (0.043 R)
• M50: 28,736,255 km (0.111 R)
• M51: 30,381,532 km (0.109 R)
• M52: 33,130,692 km (0.091 R)
• M53: 34,125,219 km (0.09 R)
• M54: 34,489,340 km (0.116 R)
• M55: 35,129,470 km (0.107 R)
• M56: 36,514,596 km (0.091 R)
• M57: 36,700,696 km (0.052 R)
• M58: 36,886,945 km (0.086 R)
• M59: 36,980,294 km (0.084 R)
• M60: 37,073,644 km (0.113 R)
• M61: 37,447,937 km (0.111 R)
• M62: 40,198,444 km (0.057 R)
• M63: 40,390,528 km (0.082 R)
• M64: 42,328,119 km (0.092 R)
• M65: 43,209,849 km (0.06 R)
• M66: 44,394,963 km (0.099 R)
• M67: 44,494,296 km (0.086 R)
• M68: 45,490,618 km (0.067 R)
• M69: 47,404,124 km (0.084 R)
• M70: 48,217,638 km (0.06 R)
• M71: 50,582,032 km (0.113 R)
• M72: 51,100,987 km (0.052 R)
• M73: 52,144,283 km (0.108 R)
• M74: 52,773,641 km (0.119 R)
• M75: 53,089,292 km (0.109 R)
• M76: 54,039,837 km (0.059 R)
• M77: 54,357,882 km (0.091 R)
• M78: 54,783,039 km (0.044 R)
• M79: 56,925,131 km (0.086 R)
• M80: 58,006,425 km (0.113 R)
• M81: 58,114,883 km (0.107 R)
• M82: 61,069,890 km (0.078 R)
• M83: 62,510,069 km (0.065 R)
• M84: 65,310,840 km (0.051 R)
• M85: 66,329,153 km (0.11 R)
• M86: 66,556,093 km (0.056 R)
• M87: 67,010,870 km (0.11 R)
• M88: 67,809,124 km (0.118 R)
• M89: 69,184,976 km (0.086 R)
• M90: 69,645,737 km (0.097 R)
• M91: 69,876,417 km (0.085 R)
• M92: 70,454,314 km (0.053 R)
• M93: 70,917,768 km (0.034 R)
• M94: 71,498,507 km (0.057 R)
• M95: 75,252,516 km (0.102 R)
• M96: 75,607,811 km (0.097 R)
• M97: 75,844,924 km (0.091 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit