🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.53 AU - 0.67 AU

Year: 163 Days

Day: 34.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,105,672 km

• M1: 43,832 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 172 Days

Day: 18.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.86 AU - 1.02 AU

Year: 320 Days

Day: 46.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,105,672 km

• M1: 53,107 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.86 AU - 1.24 AU

Year: 378 Days

Day: 32 Hours

Environment

Temp: 112 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,105,672 km

• M1: 436,676 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.01 AU - 1.63 AU

Year: 533 Days

Day: 17.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,105,672 km

• M1: 352,602 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.27 AU - 1.55 AU

Year: 588 Days

Day: 33.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.46 AU - 1.52 AU

Year: 639 Days

Day: 42.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 11.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.35 AU - 10.99 AU

Year: 11399 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,105,672 km

• M1: 230,979 km (0.106 R)
• M2: 448,794 km (0.074 R)
• M3: 641,326 km (0.077 R)
• M4: 816,356 km (0.114 R)
• M5: 926,160 km (0.1 R)
• M6: 1,109,717 km (0.117 R)
• M7: 1,251,087 km (0.084 R)
• M8: 1,324,091 km (0.071 R)
• M9: 1,961,527 km (0.03 R)
• M10: 2,112,771 km (0.09 R)
• M11: 2,200,884 km (0.063 R)
• M12: 2,290,343 km (0.115 R)
• M13: 2,381,149 km (0.091 R)
• M14: 3,431,775 km (0.076 R)
• M15: 3,694,768 km (0.08 R)
• M16: 3,937,117 km (0.08 R)
• M17: 4,184,851 km (0.064 R)
• M18: 4,409,397 km (0.061 R)
• M19: 4,899,779 km (0.03 R)
• M20: 5,226,351 km (0.083 R)
• M21: 5,377,146 km (0.059 R)
• M22: 5,590,772 km (0.073 R)
• M23: 5,714,190 km (0.07 R)
• M24: 5,900,888 km (0.108 R)
• M25: 6,089,681 km (0.064 R)
• M26: 7,466,430 km (0.059 R)
• M27: 7,568,306 km (0.113 R)
• M28: 8,050,310 km (0.034 R)
• M29: 8,577,792 km (0.066 R)
• M30: 8,935,630 km (0.095 R)
• M31: 10,113,564 km (0.094 R)
• M32: 10,606,040 km (0.108 R)
• M33: 11,184,086 km (0.109 R)
• M34: 11,261,877 km (0.028 R)
• M35: 11,732,811 km (0.101 R)
• M36: 12,410,939 km (0.081 R)
• M37: 12,572,355 km (0.11 R)
• M38: 12,693,828 km (0.088 R)
• M39: 13,060,792 km (0.085 R)
• M40: 13,266,190 km (0.046 R)
• M41: 13,763,453 km (0.117 R)
• M42: 14,435,895 km (0.112 R)
• M43: 15,248,511 km (0.05 R)
• M44: 15,900,458 km (0.107 R)
• M45: 16,119,919 km (0.043 R)
• M46: 16,252,013 km (0.101 R)
• M47: 16,472,970 km (0.073 R)
• M48: 17,096,942 km (0.118 R)
• M49: 17,774,172 km (0.11 R)
• M50: 17,956,232 km (0.099 R)
• M51: 18,230,445 km (0.11 R)
• M52: 18,644,532 km (0.07 R)
• M53: 18,922,335 km (0.032 R)
• M54: 19,201,485 km (0.112 R)
• M55: 19,528,805 km (0.116 R)
• M56: 20,047,012 km (0.027 R)
• M57: 20,665,300 km (0.072 R)
• M58: 22,508,196 km (0.119 R)
• M59: 22,606,632 km (0.059 R)
• M60: 23,051,536 km (0.101 R)
• M61: 23,999,986 km (0.092 R)
• M62: 24,504,430 km (0.119 R)
• M63: 24,757,849 km (0.053 R)
• M64: 25,626,265 km (0.049 R)
• M65: 26,348,972 km (0.113 R)
• M66: 26,817,064 km (0.098 R)
• M67: 28,025,815 km (0.11 R)
• M68: 28,344,159 km (0.053 R)
• M69: 28,984,139 km (0.103 R)
• M70: 29,467,340 km (0.098 R)
• M71: 29,791,070 km (0.05 R)
• M72: 30,441,820 km (0.048 R)
• M73: 30,823,594 km (0.062 R)
• M74: 31,702,332 km (0.115 R)
• M75: 32,812,199 km (0.07 R)
• M76: 34,898,790 km (0.094 R)
• M77: 35,127,076 km (0.104 R)
• M78: 35,584,846 km (0.115 R)
• M79: 36,448,474 km (0.112 R)
• M80: 36,564,263 km (0.079 R)
• M81: 36,853,884 km (0.079 R)
• M82: 38,431,693 km (0.088 R)
• M83: 38,608,368 km (0.109 R)
• M84: 39,555,173 km (0.08 R)
• M85: 39,674,103 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 8.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.57 AU - 12.85 AU

Year: 14084 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,105,672 km

• M1: 122,371 km (0.072 R)
• M2: 179,069 km (0.117 R)
• M3: 349,610 km (0.119 R)
• M4: 514,467 km (0.098 R)
• M5: 918,830 km (0.109 R)
• M6: 1,251,985 km (0.111 R)
• M7: 1,530,087 km (0.066 R)
• M8: 1,657,993 km (0.094 R)
• M9: 1,770,341 km (0.074 R)
• M10: 2,204,474 km (0.103 R)
• M11: 2,518,929 km (0.117 R)
• M12: 2,714,603 km (0.104 R)
• M13: 2,870,185 km (0.118 R)
• M14: 3,190,324 km (0.054 R)
• M15: 3,283,823 km (0.068 R)
• M16: 3,449,876 km (0.089 R)
• M17: 3,594,388 km (0.097 R)
• M18: 4,346,716 km (0.109 R)
• M19: 4,581,734 km (0.097 R)
• M20: 4,634,542 km (0.1 R)
• M21: 5,395,098 km (0.074 R)
• M22: 5,818,460 km (0.087 R)
• M23: 5,933,052 km (0.096 R)
• M24: 6,223,122 km (0.085 R)
• M25: 6,696,898 km (0.078 R)
• M26: 6,757,037 km (0.067 R)
• M27: 6,817,175 km (0.055 R)
• M28: 7,121,008 km (0.101 R)
• M29: 7,522,679 km (0.114 R)
• M30: 7,679,158 km (0.114 R)
• M31: 7,741,989 km (0.1 R)
• M32: 7,899,964 km (0.067 R)
• M33: 7,963,394 km (0.102 R)
• M34: 8,058,987 km (0.108 R)
• M35: 8,154,879 km (0.033 R)
• M36: 8,640,324 km (0.095 R)
• M37: 9,002,201 km (0.071 R)
• M38: 9,201,615 km (0.116 R)
• M39: 9,808,983 km (0.119 R)
• M40: 9,877,199 km (0.038 R)
• M41: 10,014,231 km (0.065 R)
• M42: 10,673,808 km (0.103 R)
• M43: 10,991,105 km (0.068 R)
• M44: 11,998,048 km (0.111 R)
• M45: 12,623,816 km (0.098 R)
• M46: 14,369,623 km (0.091 R)
• M47: 14,447,265 km (0.082 R)
• M48: 14,524,906 km (0.084 R)
• M49: 14,915,805 km (0.115 R)
• M50: 15,468,869 km (0.105 R)
• M51: 16,108,998 km (0.091 R)
• M52: 16,310,955 km (0.077 R)
• M53: 17,705,656 km (0.032 R)
• M54: 20,432,975 km (0.06 R)
• M55: 21,400,275 km (0.101 R)
• M56: 21,978,919 km (0.11 R)
• M57: 22,247,747 km (0.096 R)
• M58: 22,427,563 km (0.08 R)
• M59: 23,060,661 km (0.075 R)
• M60: 23,791,447 km (0.036 R)
• M61: 24,113,531 km (0.055 R)
• M62: 25,463,203 km (0.086 R)
• M63: 26,551,079 km (0.116 R)
• M64: 26,694,094 km (0.099 R)
• M65: 27,268,700 km (0.081 R)
• M66: 27,412,912 km (0.06 R)
• M67: 27,750,555 km (0.12 R)
• M68: 27,895,814 km (0.101 R)
• M69: 28,332,640 km (0.09 R)
• M70: 28,771,859 km (0.08 R)
• M71: 29,360,976 km (0.089 R)
• M72: 29,854,948 km (0.089 R)
• M73: 30,003,648 km (0.09 R)
• M74: 30,351,613 km (0.087 R)
• M75: 30,451,245 km (0.095 R)
• M76: 31,051,581 km (0.089 R)
• M77: 31,151,961 km (0.118 R)
• M78: 31,858,063 km (0.102 R)
• M79: 32,365,649 km (0.094 R)
• M80: 32,722,440 km (0.083 R)
• M81: 32,824,765 km (0.095 R)
• M82: 33,904,263 km (0.077 R)
• M83: 34,059,396 km (0.099 R)
• M84: 34,266,739 km (0.091 R)
• M85: 34,734,531 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.6

Radius: 7.2

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.89 AU - 14.41 AU

Year: 17725 Days

Day: 23.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,105,672 km

• M1: 134,638 km (0.112 R)
• M2: 217,067 km (0.107 R)
• M3: 275,559 km (0.108 R)
• M4: 358,137 km (0.119 R)
• M5: 431,291 km (0.097 R)
• M6: 924,964 km (0.115 R)
• M7: 1,221,467 km (0.043 R)
• M8: 1,799,662 km (0.108 R)
• M9: 2,134,462 km (0.099 R)
• M10: 2,344,647 km (0.105 R)
• M11: 3,493,260 km (0.115 R)
• M12: 4,080,731 km (0.031 R)
• M13: 4,167,198 km (0.082 R)
• M14: 4,789,376 km (0.071 R)
• M15: 4,880,631 km (0.078 R)
• M16: 6,217,886 km (0.029 R)
• M17: 6,367,484 km (0.041 R)
• M18: 7,874,832 km (0.067 R)
• M19: 8,364,017 km (0.095 R)
• M20: 8,751,475 km (0.106 R)
• M21: 9,258,163 km (0.094 R)
• M22: 9,601,191 km (0.096 R)
• M23: 10,123,737 km (0.054 R)
• M24: 12,179,361 km (0.079 R)
• M25: 12,429,489 km (0.114 R)
• M26: 12,681,411 km (0.037 R)
• M27: 12,934,830 km (0.055 R)
• M28: 13,190,044 km (0.073 R)
• M29: 13,254,072 km (0.088 R)
• M30: 14,293,179 km (0.097 R)
• M31: 14,490,947 km (0.095 R)
• M32: 17,072,857 km (0.077 R)
• M33: 17,142,570 km (0.092 R)
• M34: 17,634,148 km (0.056 R)
• M35: 17,775,518 km (0.114 R)
• M36: 17,917,187 km (0.11 R)
• M37: 19,064,005 km (0.089 R)
• M38: 19,500,232 km (0.12 R)
• M39: 19,866,298 km (0.115 R)
• M40: 21,654,441 km (0.059 R)
• M41: 21,957,527 km (0.104 R)
• M42: 22,185,663 km (0.091 R)
• M43: 23,260,823 km (0.089 R)
• M44: 24,117,570 km (0.057 R)
• M45: 25,302,385 km (0.111 R)
• M46: 26,911,460 km (0.055 R)
• M47: 27,810,394 km (0.082 R)
• M48: 27,892,673 km (0.068 R)
• M49: 28,304,964 km (0.114 R)
• M50: 28,553,297 km (0.104 R)
• M51: 29,219,157 km (0.026 R)
• M52: 30,142,924 km (0.102 R)
• M53: 30,905,873 km (0.1 R)
• M54: 31,846,993 km (0.043 R)
• M55: 32,019,180 km (0.108 R)
• M56: 32,105,349 km (0.115 R)
• M57: 32,277,985 km (0.048 R)
• M58: 32,537,387 km (0.061 R)
• M59: 34,108,763 km (0.1 R)
• M60: 36,331,788 km (0.043 R)
• M61: 37,234,012 km (0.107 R)
• M62: 37,506,131 km (0.032 R)
• M63: 38,143,717 km (0.038 R)
• M64: 41,760,545 km (0.074 R)
• M65: 43,466,409 km (0.104 R)
• M66: 43,752,889 km (0.092 R)
• M67: 43,848,632 km (0.12 R)
• M68: 44,136,009 km (0.108 R)
• M69: 48,718,940 km (0.065 R)
• M70: 50,213,124 km (0.064 R)
• M71: 50,714,426 km (0.113 R)
• M72: 51,722,267 km (0.098 R)
• M73: 52,025,801 km (0.088 R)
• M74: 53,042,169 km (0.093 R)
• M75: 55,197,725 km (0.118 R)
• M76: 55,301,097 km (0.114 R)
• M77: 56,026,497 km (0.089 R)
• M78: 56,650,769 km (0.026 R)
• M79: 58,537,198 km (0.113 R)
• M80: 64,318,707 km (0.115 R)
• M81: 64,863,243 km (0.117 R)
• M82: 65,737,493 km (0.109 R)
• M83: 65,846,999 km (0.108 R)
• M84: 67,056,348 km (0.062 R)
• M85: 68,939,486 km (0.096 R)
• M86: 70,055,336 km (0.061 R)
• M87: 71,289,668 km (0.081 R)
• M88: 71,627,610 km (0.054 R)
• M89: 71,740,407 km (0.035 R)
• M90: 74,578,129 km (0.116 R)
• M91: 76,528,736 km (0.097 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit