🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.6 AU - 0.92 AU

Year: 233 Days

Day: 21.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.04 AU - 1.16 AU

Year: 405 Days

Day: 24.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.9 AU - 1.36 AU

Year: 422 Days

Day: 44.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.4 AU - 1.46 AU

Year: 601 Days

Day: 36.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.58 AU - 1.92 AU

Year: 814 Days

Day: 43.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.75 AU - 4.37 AU

Year: 2875 Days

Day: 36.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,548,770 km

• M1: 2,066,096 km (0.108 R)
• M2: 2,394,912 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 10.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.46 AU - 6.3 AU

Year: 5011 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,548,770 km

• M1: 168,298 km (0.074 R)
• M2: 382,073 km (0.117 R)
• M3: 504,294 km (0.107 R)
• M4: 683,064 km (0.114 R)
• M5: 883,525 km (0.064 R)
• M6: 1,003,503 km (0.043 R)
• M7: 1,091,017 km (0.064 R)
• M8: 1,220,569 km (0.114 R)
• M9: 1,287,439 km (0.07 R)
• M10: 1,396,945 km (0.097 R)
• M11: 1,467,106 km (0.106 R)
• M12: 1,567,486 km (0.073 R)
• M13: 1,700,030 km (0.101 R)
• M14: 1,992,045 km (0.059 R)
• M15: 2,485,868 km (0.117 R)
• M16: 2,589,240 km (0.113 R)
• M17: 2,729,264 km (0.057 R)
• M18: 2,853,879 km (0.112 R)
• M19: 3,182,994 km (0.08 R)
• M20: 3,257,942 km (0.06 R)
• M21: 3,543,824 km (0.109 R)
• M22: 3,680,108 km (0.107 R)
• M23: 3,978,107 km (0.081 R)
• M24: 4,345,968 km (0.108 R)
• M25: 4,961,862 km (0.118 R)
• M26: 5,092,760 km (0.118 R)
• M27: 5,268,987 km (0.094 R)
• M28: 5,514,776 km (0.095 R)
• M29: 5,582,394 km (0.118 R)
• M30: 5,764,305 km (0.104 R)
• M31: 5,878,897 km (0.029 R)
• M32: 6,203,973 km (0.095 R)
• M33: 6,439,889 km (0.087 R)
• M34: 6,654,712 km (0.049 R)
• M35: 6,750,903 km (0.102 R)
• M36: 7,066,854 km (0.089 R)
• M37: 7,288,558 km (0.093 R)
• M38: 7,663,001 km (0.068 R)
• M39: 7,789,262 km (0.031 R)
• M40: 8,095,040 km (0.115 R)
• M41: 8,823,881 km (0.107 R)
• M42: 8,956,275 km (0.065 R)
• M43: 9,384,274 km (0.104 R)
• M44: 9,764,253 km (0.1 R)
• M45: 10,539,469 km (0.114 R)
• M46: 10,764,614 km (0.109 R)
• M47: 10,877,860 km (0.105 R)
• M48: 11,276,987 km (0.069 R)
• M49: 11,652,029 km (0.107 R)
• M50: 11,739,095 km (0.115 R)
• M51: 11,855,631 km (0.041 R)
• M52: 12,119,223 km (0.105 R)
• M53: 12,296,047 km (0.027 R)
• M54: 12,801,539 km (0.105 R)
• M55: 12,891,447 km (0.093 R)
• M56: 13,771,681 km (0.109 R)
• M57: 14,577,116 km (0.114 R)
• M58: 15,048,947 km (0.099 R)
• M59: 15,207,222 km (0.115 R)
• M60: 15,461,688 km (0.106 R)
• M61: 15,525,566 km (0.106 R)
• M62: 15,621,608 km (0.113 R)
• M63: 16,298,688 km (0.101 R)
• M64: 16,919,519 km (0.042 R)
• M65: 17,249,532 km (0.044 R)
• M66: 17,581,490 km (0.074 R)
• M67: 18,624,337 km (0.079 R)
• M68: 18,828,388 km (0.103 R)
• M69: 19,033,337 km (0.102 R)
• M70: 19,652,373 km (0.113 R)
• M71: 19,860,165 km (0.097 R)
• M72: 19,964,434 km (0.116 R)
• M73: 21,549,124 km (0.114 R)
• M74: 22,882,191 km (0.108 R)
• M75: 23,283,562 km (0.063 R)
• M76: 24,353,037 km (0.075 R)
• M77: 24,613,637 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.75 AU - 11.75 AU

Year: 12388 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,548,770 km

• M1: 100,979 km (0.112 R)
• M2: 179,368 km (0.117 R)
• M3: 235,916 km (0.083 R)
• M4: 325,525 km (0.098 R)
• M5: 638,783 km (0.063 R)
• M6: 954,734 km (0.103 R)
• M7: 1,050,925 km (0.106 R)
• M8: 1,337,255 km (0.096 R)
• M9: 1,670,859 km (0.058 R)
• M10: 2,439,044 km (0.041 R)
• M11: 2,735,247 km (0.112 R)
• M12: 3,014,547 km (0.091 R)
• M13: 4,000,097 km (0.118 R)
• M14: 4,221,054 km (0.027 R)
• M15: 4,317,095 km (0.1 R)
• M16: 5,316,260 km (0.059 R)
• M17: 5,559,356 km (0.109 R)
• M18: 5,699,978 km (0.057 R)
• M19: 5,770,738 km (0.069 R)
• M20: 5,948,909 km (0.113 R)
• M21: 6,237,782 km (0.098 R)
• M22: 6,568,095 km (0.066 R)
• M23: 7,284,369 km (0.076 R)
• M24: 7,361,262 km (0.071 R)
• M25: 7,554,543 km (0.106 R)
• M26: 8,304,327 km (0.102 R)
• M27: 8,586,619 km (0.102 R)
• M28: 9,535,967 km (0.054 R)
• M29: 10,431,609 km (0.098 R)
• M30: 10,779,873 km (0.11 R)
• M31: 12,393,735 km (0.108 R)
• M32: 12,901,769 km (0.081 R)
• M33: 13,275,614 km (0.079 R)
• M34: 13,416,685 km (0.091 R)
• M35: 13,747,745 km (0.116 R)
• M36: 14,563,203 km (0.116 R)
• M37: 14,757,381 km (0.099 R)
• M38: 16,542,981 km (0.085 R)
• M39: 17,978,223 km (0.096 R)
• M40: 18,134,403 km (0.102 R)
• M41: 18,710,804 km (0.117 R)
• M42: 19,506,515 km (0.114 R)
• M43: 19,559,922 km (0.093 R)
• M44: 20,530,064 km (0.117 R)
• M45: 20,802,332 km (0.057 R)
• M46: 21,681,668 km (0.111 R)
• M47: 22,910,615 km (0.069 R)
• M48: 23,079,959 km (0.088 R)
• M49: 23,704,231 km (0.102 R)
• M50: 24,276,742 km (0.066 R)
• M51: 25,727,692 km (0.095 R)
• M52: 27,385,985 km (0.114 R)
• M53: 27,926,183 km (0.076 R)
• M54: 28,288,359 km (0.086 R)
• M55: 28,712,918 km (0.1 R)
• M56: 29,078,385 km (0.058 R)
• M57: 29,629,653 km (0.055 R)
• M58: 30,184,213 km (0.057 R)
• M59: 30,804,595 km (0.119 R)
• M60: 30,929,210 km (0.112 R)
• M61: 31,303,803 km (0.093 R)
• M62: 31,680,042 km (0.094 R)
• M63: 32,120,907 km (0.118 R)
• M64: 33,647,553 km (0.094 R)
• M65: 33,775,758 km (0.095 R)
• M66: 34,290,674 km (0.068 R)
• M67: 34,872,909 km (0.088 R)
• M68: 35,523,660 km (0.119 R)
• M69: 35,654,259 km (0.08 R)
• M70: 35,850,531 km (0.087 R)
• M71: 36,441,443 km (0.112 R)
• M72: 36,573,239 km (0.098 R)
• M73: 36,771,157 km (0.091 R)
• M74: 37,035,646 km (0.115 R)
• M75: 37,367,005 km (0.099 R)
• M76: 37,632,990 km (0.112 R)
• M77: 37,966,144 km (0.108 R)
• M78: 38,367,366 km (0.114 R)
• M79: 39,241,317 km (0.041 R)
• M80: 39,579,258 km (0.091 R)
• M81: 39,714,644 km (0.078 R)
• M82: 39,850,330 km (0.072 R)
• M83: 41,214,662 km (0.08 R)
• M84: 41,351,993 km (0.101 R)
• M85: 41,626,954 km (0.116 R)
• M86: 43,989,104 km (0.102 R)
• M87: 45,044,966 km (0.102 R)
• M88: 45,540,434 km (0.085 R)
• M89: 46,537,055 km (0.12 R)
• M90: 46,894,744 km (0.076 R)
• M91: 48,334,474 km (0.095 R)

Asteroid Belt

Center: 13.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.3

Radius: 7.1

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.37 AU - 16.61 AU

Year: 21427 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,548,770 km

• M1: 320,139 km (0.119 R)
• M2: 680,970 km (0.092 R)
• M3: 765,492 km (0.092 R)
• M4: 1,266,795 km (0.083 R)
• M5: 1,793,828 km (0.045 R)
• M6: 2,158,548 km (0.07 R)
• M7: 2,253,393 km (0.067 R)
• M8: 2,579,366 km (0.095 R)
• M9: 2,646,386 km (0.116 R)
• M10: 3,987,980 km (0.078 R)
• M11: 4,222,699 km (0.119 R)
• M12: 4,953,784 km (0.11 R)
• M13: 5,163,670 km (0.11 R)
• M14: 5,505,800 km (0.066 R)
• M15: 7,323,713 km (0.052 R)
• M16: 8,495,813 km (0.106 R)
• M17: 8,950,141 km (0.102 R)
• M18: 11,838,128 km (0.116 R)
• M19: 12,345,265 km (0.096 R)
• M20: 12,515,807 km (0.106 R)
• M21: 12,974,623 km (0.055 R)
• M22: 13,673,245 km (0.115 R)
• M23: 15,289,202 km (0.092 R)
• M24: 15,533,794 km (0.115 R)
• M25: 16,275,052 km (0.101 R)
• M26: 16,337,434 km (0.089 R)
• M27: 16,462,198 km (0.036 R)
• M28: 16,901,567 km (0.112 R)
• M29: 17,091,108 km (0.117 R)
• M30: 17,408,555 km (0.102 R)
• M31: 18,697,490 km (0.104 R)
• M32: 19,353,477 km (0.027 R)
• M33: 19,485,721 km (0.12 R)
• M34: 19,684,387 km (0.026 R)
• M35: 20,688,039 km (0.053 R)
• M36: 22,953,998 km (0.097 R)
• M37: 23,304,207 km (0.085 R)
• M38: 23,374,518 km (0.079 R)
• M39: 23,868,191 km (0.096 R)
• M40: 23,938,950 km (0.102 R)
• M41: 24,151,828 km (0.062 R)
• M42: 24,865,859 km (0.034 R)
• M43: 26,095,553 km (0.067 R)
• M44: 27,419,046 km (0.106 R)
• M45: 28,613,734 km (0.092 R)
• M46: 29,141,665 km (0.109 R)
• M47: 29,217,362 km (0.109 R)
• M48: 29,293,208 km (0.082 R)
• M49: 31,596,117 km (0.098 R)
• M50: 32,298,330 km (0.068 R)
• M51: 32,455,108 km (0.106 R)
• M52: 33,005,629 km (0.026 R)
• M53: 33,242,592 km (0.113 R)
• M54: 33,321,729 km (0.082 R)
• M55: 33,559,290 km (0.115 R)
• M56: 33,638,727 km (0.117 R)
• M57: 33,877,036 km (0.066 R)
• M58: 34,195,829 km (0.053 R)
• M59: 34,916,741 km (0.055 R)
• M60: 35,885,537 km (0.088 R)
• M61: 35,966,769 km (0.118 R)
• M62: 36,699,798 km (0.059 R)
• M63: 37,191,227 km (0.106 R)
• M64: 40,185,130 km (0.1 R)
• M65: 41,711,028 km (0.065 R)
• M66: 42,910,803 km (0.099 R)
• M67: 42,996,822 km (0.116 R)
• M68: 43,428,411 km (0.064 R)
• M69: 44,208,864 km (0.115 R)
• M70: 44,818,924 km (0.083 R)
• M71: 45,871,345 km (0.038 R)
• M72: 48,090,031 km (0.058 R)
• M73: 49,347,700 km (0.089 R)
• M74: 50,798,201 km (0.105 R)
• M75: 51,071,815 km (0.104 R)
• M76: 52,538,922 km (0.119 R)
• M77: 55,045,883 km (0.093 R)
• M78: 55,326,828 km (0.112 R)
• M79: 55,514,423 km (0.069 R)
• M80: 56,549,790 km (0.081 R)
• M81: 57,306,756 km (0.068 R)
• M82: 57,591,590 km (0.078 R)
• M83: 58,448,636 km (0.118 R)
• M84: 58,544,080 km (0.101 R)
• M85: 59,022,344 km (0.029 R)
• M86: 59,309,871 km (0.108 R)
• M87: 60,271,785 km (0.025 R)
• M88: 61,238,786 km (0.073 R)
• M89: 61,335,875 km (0.102 R)
• M90: 62,308,560 km (0.062 R)
• M91: 63,973,734 km (0.083 R)
• M92: 64,170,605 km (0.095 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit