🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.63 AU - 0.69 AU

Year: 200 Days

Day: 28.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,435,485 km

• M1: 311,313 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.09 AU - 1.11 AU

Year: 430 Days

Day: 23.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.12 AU - 1.2 AU

Year: 466 Days

Day: 38.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.59 AU

Year: 546 Days

Day: 29.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.13 AU - 1.69 AU

Year: 624 Days

Day: 20 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.53 AU - 1.77 AU

Year: 790 Days

Day: 45 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,435,485 km

• M1: 137,780 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.7 AU - 2.82 AU

Year: 1267 Days

Day: 27.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,435,485 km

• M1: 361,279 km (0.11 R)
• M2: 2,246,661 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 13.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.58 AU - 5.48 AU

Year: 4205 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,435,485 km

• M1: 202,256 km (0.105 R)
• M2: 325,226 km (0.091 R)
• M3: 416,331 km (0.104 R)
• M4: 510,727 km (0.054 R)
• M5: 951,742 km (0.114 R)
• M6: 1,072,916 km (0.035 R)
• M7: 1,213,987 km (0.117 R)
• M8: 1,453,792 km (0.099 R)
• M9: 2,302,162 km (0.076 R)
• M10: 2,796,732 km (0.118 R)
• M11: 2,975,801 km (0.106 R)
• M12: 3,282,925 km (0.119 R)
• M13: 3,387,644 km (0.103 R)
• M14: 3,600,522 km (0.118 R)
• M15: 3,795,896 km (0.117 R)
• M16: 3,994,862 km (0.065 R)
• M17: 4,380,375 km (0.057 R)
• M18: 5,260,759 km (0.073 R)
• M19: 5,359,194 km (0.095 R)
• M20: 5,458,378 km (0.051 R)
• M21: 6,040,164 km (0.111 R)
• M22: 7,044,713 km (0.096 R)
• M23: 7,317,729 km (0.103 R)
• M24: 8,186,295 km (0.105 R)
• M25: 8,358,183 km (0.114 R)
• M26: 8,939,969 km (0.066 R)
• M27: 9,028,381 km (0.083 R)
• M28: 9,534,919 km (0.085 R)
• M29: 10,420,389 km (0.08 R)
• M30: 11,491,959 km (0.039 R)
• M31: 11,588,150 km (0.038 R)
• M32: 11,813,744 km (0.11 R)
• M33: 12,334,943 km (0.068 R)
• M34: 12,433,528 km (0.098 R)
• M35: 12,598,385 km (0.1 R)
• M36: 12,763,990 km (0.113 R)
• M37: 12,997,063 km (0.094 R)
• M38: 13,806,836 km (0.102 R)
• M39: 14,046,193 km (0.097 R)
• M40: 14,286,896 km (0.097 R)
• M41: 15,263,172 km (0.05 R)
• M42: 15,475,301 km (0.054 R)
• M43: 15,866,500 km (0.093 R)
• M44: 16,117,226 km (0.046 R)
• M45: 16,297,192 km (0.103 R)
• M46: 16,804,478 km (0.064 R)
• M47: 17,649,108 km (0.072 R)
• M48: 17,834,460 km (0.05 R)
• M49: 18,620,597 km (0.079 R)
• M50: 18,922,934 km (0.114 R)
• M51: 21,203,254 km (0.06 R)
• M52: 21,439,918 km (0.1 R)
• M53: 21,916,088 km (0.078 R)
• M54: 22,075,559 km (0.106 R)
• M55: 22,235,480 km (0.057 R)
• M56: 22,516,125 km (0.103 R)
• M57: 22,838,359 km (0.108 R)
• M58: 23,528,304 km (0.118 R)
• M59: 24,555,294 km (0.109 R)
• M60: 24,762,337 km (0.036 R)
• M61: 24,928,540 km (0.107 R)
• M62: 25,220,256 km (0.107 R)
• M63: 25,345,470 km (0.049 R)
• M64: 25,554,907 km (0.083 R)
• M65: 25,680,718 km (0.052 R)
• M66: 26,059,650 km (0.051 R)
• M67: 26,865,833 km (0.113 R)
• M68: 27,036,524 km (0.102 R)
• M69: 27,293,234 km (0.117 R)
• M70: 28,241,834 km (0.087 R)
• M71: 28,763,781 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 13.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.42 AU - 13.44 AU

Year: 14405 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,435,485 km

• M1: 467,793 km (0.103 R)
• M2: 610,958 km (0.087 R)
• M3: 1,189,153 km (0.083 R)
• M4: 1,760,169 km (0.056 R)
• M5: 1,878,201 km (0.104 R)
• M6: 2,122,495 km (0.026 R)
• M7: 2,676,456 km (0.085 R)
• M8: 3,023,074 km (0.076 R)
• M9: 3,165,940 km (0.098 R)
• M10: 3,913,779 km (0.045 R)
• M11: 4,228,085 km (0.08 R)
• M12: 4,428,845 km (0.102 R)
• M13: 4,550,767 km (0.104 R)
• M14: 5,092,312 km (0.114 R)
• M15: 5,263,152 km (0.105 R)
• M16: 6,236,735 km (0.1 R)
• M17: 6,511,846 km (0.097 R)
• M18: 7,217,349 km (0.059 R)
• M19: 8,295,950 km (0.085 R)
• M20: 8,802,937 km (0.085 R)
• M21: 9,008,634 km (0.094 R)
• M22: 9,267,887 km (0.081 R)
• M23: 9,424,666 km (0.104 R)
• M24: 10,546,650 km (0.099 R)
• M25: 11,429,726 km (0.099 R)
• M26: 12,394,034 km (0.036 R)
• M27: 12,624,714 km (0.113 R)
• M28: 12,856,890 km (0.079 R)
• M29: 13,384,372 km (0.051 R)
• M30: 14,764,562 km (0.033 R)
• M31: 15,378,661 km (0.06 R)
• M32: 15,502,528 km (0.116 R)
• M33: 16,001,287 km (0.116 R)
• M34: 16,441,853 km (0.081 R)
• M35: 16,886,608 km (0.071 R)
• M36: 17,983,160 km (0.117 R)
• M37: 18,704,970 km (0.081 R)
• M38: 19,771,752 km (0.104 R)
• M39: 21,270,723 km (0.086 R)
• M40: 21,616,444 km (0.097 R)
• M41: 22,594,514 km (0.057 R)
• M42: 23,018,176 km (0.112 R)
• M43: 23,159,994 km (0.087 R)
• M44: 23,873,277 km (0.079 R)
• M45: 24,956,814 km (0.114 R)
• M46: 26,426,314 km (0.078 R)
• M47: 26,947,214 km (0.05 R)
• M48: 27,622,050 km (0.029 R)
• M49: 27,772,845 km (0.092 R)
• M50: 28,835,438 km (0.09 R)
• M51: 29,064,922 km (0.072 R)
• M52: 29,218,259 km (0.041 R)
• M53: 29,834,154 km (0.102 R)
• M54: 30,066,180 km (0.111 R)
• M55: 31,628,730 km (0.096 R)
• M56: 32,499,389 km (0.115 R)
• M57: 33,137,424 km (0.11 R)
• M58: 33,297,644 km (0.081 R)
• M59: 34,345,128 km (0.105 R)
• M60: 34,507,292 km (0.053 R)
• M61: 36,059,968 km (0.106 R)
• M62: 37,135,577 km (0.057 R)
• M63: 37,886,259 km (0.116 R)
• M64: 39,487,704 km (0.106 R)
• M65: 40,083,253 km (0.066 R)
• M66: 41,025,122 km (0.116 R)
• M67: 41,455,664 km (0.098 R)
• M68: 42,060,937 km (0.105 R)
• M69: 44,599,464 km (0.097 R)
• M70: 46,917,483 km (0.08 R)
• M71: 47,638,544 km (0.118 R)
• M72: 48,091,078 km (0.081 R)
• M73: 48,545,107 km (0.102 R)
• M74: 49,457,355 km (0.117 R)
• M75: 49,823,720 km (0.087 R)
• M76: 50,559,443 km (0.075 R)
• M77: 50,743,897 km (0.109 R)
• M78: 51,020,952 km (0.11 R)
• M79: 51,484,107 km (0.099 R)
• M80: 52,041,509 km (0.032 R)
• M81: 52,507,506 km (0.09 R)
• M82: 54,858,736 km (0.058 R)
• M83: 55,238,116 km (0.117 R)
• M84: 55,618,244 km (0.04 R)
• M85: 55,999,420 km (0.095 R)
• M86: 56,764,314 km (0.096 R)
• M87: 57,821,522 km (0.049 R)
• M88: 60,444,122 km (0.112 R)
• M89: 61,327,049 km (0.08 R)
• M90: 61,425,335 km (0.084 R)
• M91: 62,016,545 km (0.092 R)
• M92: 62,214,014 km (0.073 R)
• M93: 62,807,768 km (0.063 R)
• M94: 63,204,652 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 8.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9 AU - 14.98 AU

Year: 15477 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,435,485 km

• M1: 110,852 km (0.034 R)
• M2: 250,427 km (0.096 R)
• M3: 522,545 km (0.081 R)
• M4: 611,855 km (0.099 R)
• M5: 690,693 km (0.117 R)
• M6: 1,360,293 km (0.105 R)
• M7: 1,530,685 km (0.085 R)
• M8: 1,640,789 km (0.106 R)
• M9: 1,845,888 km (0.082 R)
• M10: 2,011,194 km (0.093 R)
• M11: 2,280,769 km (0.033 R)
• M12: 2,991,359 km (0.082 R)
• M13: 3,559,233 km (0.113 R)
• M14: 4,760,055 km (0.093 R)
• M15: 4,824,681 km (0.094 R)
• M16: 5,692,947 km (0.107 R)
• M17: 6,039,715 km (0.056 R)
• M18: 6,826,600 km (0.119 R)
• M19: 7,157,809 km (0.115 R)
• M20: 7,306,809 km (0.072 R)
• M21: 8,144,108 km (0.118 R)
• M22: 8,456,020 km (0.05 R)
• M23: 8,613,546 km (0.064 R)
• M24: 9,701,871 km (0.101 R)
• M25: 10,157,546 km (0.068 R)
• M26: 10,747,709 km (0.04 R)
• M27: 11,435,860 km (0.099 R)
• M28: 11,829,152 km (0.069 R)
• M29: 11,961,247 km (0.06 R)
• M30: 12,539,294 km (0.058 R)
• M31: 12,899,525 km (0.12 R)
• M32: 13,126,465 km (0.054 R)
• M33: 14,280,762 km (0.11 R)
• M34: 14,704,124 km (0.118 R)
• M35: 15,515,394 km (0.108 R)
• M36: 15,708,375 km (0.104 R)
• M37: 16,145,350 km (0.027 R)
• M38: 16,243,038 km (0.102 R)
• M39: 16,439,011 km (0.115 R)
• M40: 16,635,732 km (0.063 R)
• M41: 17,131,051 km (0.102 R)
• M42: 17,933,643 km (0.113 R)
• M43: 18,799,665 km (0.1 R)
• M44: 19,263,718 km (0.099 R)
• M45: 19,783,720 km (0.1 R)
• M46: 20,997,108 km (0.08 R)
• M47: 21,210,734 km (0.099 R)
• M48: 21,639,781 km (0.094 R)
• M49: 23,550,894 km (0.058 R)
• M50: 24,498,596 km (0.112 R)
• M51: 26,661,482 km (0.11 R)
• M52: 27,008,549 km (0.103 R)
• M53: 27,066,593 km (0.08 R)
• M54: 27,765,814 km (0.108 R)
• M55: 28,176,310 km (0.086 R)
• M56: 29,539,596 km (0.109 R)
• M57: 30,742,362 km (0.119 R)
• M58: 31,654,909 km (0.076 R)
• M59: 32,083,807 km (0.115 R)
• M60: 32,391,380 km (0.116 R)
• M61: 32,885,502 km (0.073 R)
• M62: 33,009,369 km (0.117 R)
• M63: 33,071,302 km (0.11 R)
• M64: 33,195,468 km (0.104 R)
• M65: 33,319,784 km (0.069 R)
• M66: 33,943,757 km (0.107 R)
• M67: 34,697,431 km (0.109 R)
• M68: 35,520,219 km (0.104 R)
• M69: 36,349,291 km (0.06 R)
• M70: 37,637,328 km (0.037 R)
• M71: 37,831,955 km (0.09 R)
• M72: 38,547,931 km (0.093 R)
• M73: 38,940,326 km (0.106 R)
• M74: 39,795,278 km (0.063 R)
• M75: 39,861,250 km (0.118 R)
• M76: 40,456,949 km (0.083 R)
• M77: 41,122,510 km (0.113 R)
• M78: 42,396,785 km (0.103 R)
• M79: 42,531,572 km (0.086 R)
• M80: 43,479,873 km (0.109 R)
• M81: 43,751,992 km (0.092 R)
• M82: 45,190,375 km (0.056 R)
• M83: 45,604,163 km (0.113 R)
• M84: 45,673,277 km (0.049 R)
• M85: 45,742,391 km (0.112 R)
• M86: 46,435,478 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit