🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 43.3 Hours

Environment

Temp: 264 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 44.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.62 AU - 0.74 AU

Year: 196 Days

Day: 42.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.84 AU - 1.02 AU

Year: 314 Days

Day: 46.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,310,740 km

• M1: 243,545 km (0.096 R)
• M2: 320,289 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.14 AU

Year: 366 Days

Day: 23.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,310,740 km

• M1: 837,150 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.3 AU - 1.62 AU

Year: 617 Days

Day: 25.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 9.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.05 AU - 7.47 AU

Year: 5479 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,310,740 km

• M1: 151,842 km (0.073 R)
• M2: 240,105 km (0.102 R)
• M3: 350,657 km (0.097 R)
• M4: 429,495 km (0.098 R)
• M5: 786,735 km (0.12 R)
• M6: 1,070,672 km (0.101 R)
• M7: 1,162,226 km (0.048 R)
• M8: 1,402,929 km (0.096 R)
• M9: 1,659,788 km (0.09 R)
• M10: 1,894,657 km (0.113 R)
• M11: 2,121,148 km (0.114 R)
• M12: 2,218,088 km (0.073 R)
• M13: 2,810,046 km (0.084 R)
• M14: 2,938,401 km (0.093 R)
• M15: 3,335,584 km (0.088 R)
• M16: 3,471,718 km (0.111 R)
• M17: 3,749,820 km (0.1 R)
• M18: 3,891,489 km (0.11 R)
• M19: 4,155,978 km (0.065 R)
• M20: 4,451,285 km (0.093 R)
• M21: 5,140,632 km (0.086 R)
• M22: 5,431,001 km (0.072 R)
• M23: 5,835,663 km (0.103 R)
• M24: 6,138,599 km (0.112 R)
• M25: 6,560,166 km (0.061 R)
• M26: 7,401,504 km (0.112 R)
• M27: 7,639,664 km (0.101 R)
• M28: 8,184,500 km (0.085 R)
• M29: 8,461,704 km (0.06 R)
• M30: 9,120,533 km (0.079 R)
• M31: 10,288,145 km (0.11 R)
• M32: 10,454,049 km (0.05 R)
• M33: 10,553,980 km (0.074 R)
• M34: 10,687,721 km (0.092 R)
• M35: 10,956,997 km (0.052 R)
• M36: 11,296,734 km (0.116 R)
• M37: 11,365,100 km (0.039 R)
• M38: 11,605,504 km (0.12 R)
• M39: 11,812,846 km (0.033 R)
• M40: 13,046,879 km (0.064 R)
• M41: 13,334,705 km (0.113 R)
• M42: 13,624,626 km (0.085 R)
• M43: 13,733,833 km (0.052 R)
• M44: 14,284,502 km (0.11 R)
• M45: 14,358,404 km (0.118 R)
• M46: 14,618,405 km (0.06 R)
• M47: 15,407,384 km (0.119 R)
• M48: 15,483,230 km (0.118 R)
• M49: 15,559,226 km (0.113 R)
• M50: 15,864,555 km (0.106 R)
• M51: 16,133,233 km (0.114 R)
• M52: 16,287,468 km (0.064 R)
• M53: 17,105,170 km (0.101 R)
• M54: 17,578,348 km (0.061 R)
• M55: 19,186,974 km (0.104 R)
• M56: 19,268,655 km (0.098 R)
• M57: 19,350,335 km (0.066 R)
• M58: 20,884,012 km (0.059 R)
• M59: 21,856,847 km (0.053 R)
• M60: 22,070,323 km (0.101 R)
• M61: 22,155,893 km (0.085 R)
• M62: 22,456,286 km (0.096 R)
• M63: 23,148,027 km (0.077 R)
• M64: 23,540,123 km (0.114 R)
• M65: 23,934,612 km (0.091 R)
• M66: 24,066,557 km (0.083 R)
• M67: 24,952,326 km (0.119 R)
• M68: 25,086,067 km (0.082 R)
• M69: 25,488,934 km (0.058 R)
• M70: 25,623,572 km (0.106 R)
• M71: 25,938,924 km (0.091 R)
• M72: 26,664,474 km (0.117 R)
• M73: 26,846,983 km (0.062 R)
• M74: 27,534,834 km (0.061 R)
• M75: 28,321,420 km (0.096 R)
• M76: 28,694,068 km (0.086 R)
• M77: 28,834,242 km (0.037 R)
• M78: 30,343,684 km (0.095 R)
• M79: 30,916,345 km (0.09 R)
• M80: 31,252,042 km (0.06 R)
• M81: 31,589,086 km (0.088 R)
• M82: 31,927,178 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.29 AU - 7.51 AU

Year: 6341 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,310,740 km

• M1: 132,693 km (0.087 R)
• M2: 264,938 km (0.092 R)
• M3: 352,602 km (0.03 R)
• M4: 409,599 km (0.087 R)
• M5: 554,111 km (0.113 R)
• M6: 653,743 km (0.086 R)
• M7: 895,044 km (0.092 R)
• M8: 977,921 km (0.101 R)
• M9: 1,151,604 km (0.06 R)
• M10: 1,335,610 km (0.07 R)
• M11: 1,501,065 km (0.068 R)
• M12: 1,944,174 km (0.082 R)
• M13: 2,037,673 km (0.103 R)
• M14: 2,116,660 km (0.025 R)
• M15: 2,229,008 km (0.101 R)
• M16: 2,664,039 km (0.084 R)
• M17: 2,803,165 km (0.112 R)
• M18: 2,927,032 km (0.08 R)
• M19: 4,343,574 km (0.117 R)
• M20: 4,425,404 km (0.099 R)
• M21: 4,487,188 km (0.09 R)
• M22: 4,737,166 km (0.101 R)
• M23: 4,842,782 km (0.077 R)
• M24: 5,077,651 km (0.112 R)
• M25: 5,163,969 km (0.07 R)
• M26: 5,250,885 km (0.051 R)
• M27: 6,261,269 km (0.119 R)
• M28: 6,377,208 km (0.12 R)
• M29: 6,447,070 km (0.084 R)
• M30: 7,015,691 km (0.047 R)
• M31: 7,233,057 km (0.063 R)
• M32: 7,948,434 km (0.091 R)
• M33: 8,378,378 km (0.12 R)
• M34: 8,686,400 km (0.112 R)
• M35: 8,764,042 km (0.107 R)
• M36: 9,076,851 km (0.043 R)
• M37: 9,287,335 km (0.054 R)
• M38: 9,740,018 km (0.046 R)
• M39: 9,874,507 km (0.082 R)
• M40: 9,955,589 km (0.118 R)
• M41: 10,063,898 km (0.089 R)
• M42: 10,200,032 km (0.103 R)
• M43: 10,446,270 km (0.088 R)
• M44: 10,666,927 km (0.031 R)
• M45: 11,253,500 km (0.056 R)
• M46: 11,508,115 km (0.065 R)
• M47: 11,621,959 km (0.081 R)
• M48: 11,907,991 km (0.107 R)
• M49: 11,965,586 km (0.1 R)
• M50: 12,721,354 km (0.117 R)
• M51: 13,194,233 km (0.111 R)
• M52: 13,283,543 km (0.092 R)
• M53: 13,642,727 km (0.092 R)
• M54: 14,493,341 km (0.085 R)
• M55: 14,739,429 km (0.096 R)
• M56: 14,832,180 km (0.07 R)
• M57: 15,111,330 km (0.064 R)
• M58: 15,392,275 km (0.087 R)
• M59: 15,549,053 km (0.092 R)
• M60: 15,864,405 km (0.083 R)
• M61: 15,959,400 km (0.089 R)
• M62: 16,181,702 km (0.063 R)
• M63: 16,341,174 km (0.097 R)
• M64: 16,887,356 km (0.113 R)
• M65: 16,951,982 km (0.095 R)
• M66: 17,146,459 km (0.081 R)
• M67: 17,276,460 km (0.106 R)
• M68: 18,228,949 km (0.099 R)
• M69: 18,929,367 km (0.094 R)
• M70: 19,570,693 km (0.081 R)
• M71: 19,842,811 km (0.07 R)
• M72: 20,770,617 km (0.104 R)
• M73: 20,909,145 km (0.071 R)
• M74: 21,501,852 km (0.073 R)
• M75: 21,747,641 km (0.037 R)
• M76: 21,888,412 km (0.086 R)
• M77: 22,383,581 km (0.053 R)
• M78: 22,454,640 km (0.076 R)
• M79: 22,703,870 km (0.089 R)
• M80: 23,348,936 km (0.115 R)
• M81: 23,493,149 km (0.088 R)
• M82: 24,000,136 km (0.063 R)
• M83: 24,510,714 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 14.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.69 AU - 8.91 AU

Year: 7621 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,310,740 km

• M1: 178,470 km (0.047 R)
• M2: 374,443 km (0.105 R)
• M3: 496,366 km (0.114 R)
• M4: 686,505 km (0.059 R)
• M5: 889,659 km (0.049 R)
• M6: 1,209,798 km (0.105 R)
• M7: 2,236,488 km (0.072 R)
• M8: 2,401,345 km (0.049 R)
• M9: 2,506,363 km (0.114 R)
• M10: 3,055,836 km (0.079 R)
• M11: 3,239,691 km (0.096 R)
• M12: 3,403,501 km (0.097 R)
• M13: 3,522,431 km (0.066 R)
• M14: 3,837,933 km (0.117 R)
• M15: 4,112,296 km (0.067 R)
• M16: 4,759,755 km (0.093 R)
• M17: 5,000,758 km (0.117 R)
• M18: 5,947,563 km (0.094 R)
• M19: 6,120,348 km (0.037 R)
• M20: 6,619,407 km (0.073 R)
• M21: 6,919,051 km (0.061 R)
• M22: 7,407,937 km (0.047 R)
• M23: 7,500,837 km (0.106 R)
• M24: 7,844,912 km (0.098 R)
• M25: 8,003,037 km (0.105 R)
• M26: 8,290,415 km (0.1 R)
• M27: 9,239,314 km (0.114 R)
• M28: 9,675,990 km (0.096 R)
• M29: 9,777,717 km (0.045 R)
• M30: 10,188,213 km (0.118 R)
• M31: 10,674,406 km (0.118 R)
• M32: 10,955,650 km (0.117 R)
• M33: 11,346,251 km (0.074 R)
• M34: 11,959,153 km (0.092 R)
• M35: 12,954,577 km (0.052 R)
• M36: 13,481,311 km (0.097 R)
• M37: 13,595,155 km (0.036 R)
• M38: 14,867,784 km (0.11 R)
• M39: 15,103,251 km (0.106 R)
• M40: 15,221,434 km (0.103 R)
• M41: 15,657,512 km (0.119 R)
• M42: 16,097,778 km (0.112 R)
• M43: 16,501,543 km (0.064 R)
• M44: 16,786,227 km (0.099 R)
• M45: 17,072,558 km (0.096 R)
• M46: 17,691,444 km (0.071 R)
• M47: 18,108,074 km (0.114 R)
• M48: 18,233,736 km (0.11 R)
• M49: 18,401,735 km (0.084 R)
• M50: 19,206,721 km (0.107 R)
• M51: 19,764,123 km (0.103 R)
• M52: 19,936,759 km (0.118 R)
• M53: 20,413,976 km (0.079 R)
• M54: 20,938,765 km (0.068 R)
• M55: 21,645,615 km (0.1 R)
• M56: 22,360,244 km (0.07 R)
• M57: 23,128,130 km (0.102 R)
• M58: 23,538,028 km (0.075 R)
• M59: 23,812,690 km (0.116 R)
• M60: 24,042,472 km (0.041 R)
• M61: 24,643,108 km (0.084 R)
• M62: 25,859,338 km (0.084 R)
• M63: 26,284,944 km (0.027 R)
• M64: 26,712,794 km (0.043 R)
• M65: 28,544,919 km (0.103 R)
• M66: 30,267,988 km (0.102 R)
• M67: 31,116,955 km (0.076 R)
• M68: 31,822,010 km (0.077 R)
• M69: 32,024,566 km (0.044 R)
• M70: 32,430,724 km (0.072 R)
• M71: 33,402,063 km (0.093 R)
• M72: 33,607,910 km (0.111 R)
• M73: 33,968,889 km (0.118 R)
• M74: 34,175,783 km (0.116 R)
• M75: 34,799,008 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 14.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.83 AU - 16.39 AU

Year: 16607 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,310,740 km

• M1: 209,437 km (0.059 R)
• M2: 343,926 km (0.057 R)
• M3: 501,153 km (0.055 R)
• M4: 615,595 km (0.088 R)
• M5: 728,093 km (0.057 R)
• M6: 848,669 km (0.088 R)
• M7: 1,051,374 km (0.08 R)
• M8: 1,472,043 km (0.092 R)
• M9: 1,594,265 km (0.066 R)
• M10: 1,720,226 km (0.106 R)
• M11: 2,158,398 km (0.108 R)
• M12: 2,546,904 km (0.115 R)
• M13: 2,652,969 km (0.119 R)
• M14: 2,957,849 km (0.096 R)
• M15: 3,343,662 km (0.102 R)
• M16: 3,649,889 km (0.107 R)
• M17: 3,867,255 km (0.073 R)
• M18: 4,138,775 km (0.098 R)
• M19: 4,467,890 km (0.094 R)
• M20: 4,700,814 km (0.109 R)
• M21: 5,700,427 km (0.116 R)
• M22: 6,038,668 km (0.069 R)
• M23: 6,441,684 km (0.066 R)
• M24: 6,793,987 km (0.106 R)
• M25: 7,062,515 km (0.048 R)
• M26: 7,152,873 km (0.047 R)
• M27: 7,764,728 km (0.099 R)
• M28: 8,489,230 km (0.107 R)
• M29: 9,334,309 km (0.11 R)
• M30: 9,466,703 km (0.065 R)
• M31: 9,566,485 km (0.068 R)
• M32: 10,036,521 km (0.044 R)
• M33: 10,721,081 km (0.107 R)
• M34: 11,456,355 km (0.045 R)
• M35: 11,848,002 km (0.099 R)
• M36: 11,991,466 km (0.112 R)
• M37: 12,425,450 km (0.115 R)
• M38: 12,864,669 km (0.048 R)
• M39: 13,608,170 km (0.116 R)
• M40: 13,947,309 km (0.092 R)
• M41: 14,212,994 km (0.076 R)
• M42: 14,518,623 km (0.112 R)
• M43: 15,605,751 km (0.1 R)
• M44: 16,478,355 km (0.094 R)
• M45: 17,652,698 km (0.074 R)
• M46: 17,940,225 km (0.084 R)
• M47: 18,728,457 km (0.064 R)
• M48: 19,189,966 km (0.104 R)
• M49: 19,358,712 km (0.091 R)
• M50: 19,782,822 km (0.105 R)
• M51: 20,081,569 km (0.089 R)
• M52: 20,252,859 km (0.042 R)
• M53: 21,073,553 km (0.058 R)
• M54: 21,247,685 km (0.087 R)
• M55: 21,553,612 km (0.056 R)
• M56: 21,860,886 km (0.03 R)
• M57: 22,081,394 km (0.117 R)
• M58: 23,329,638 km (0.094 R)
• M59: 23,871,631 km (0.049 R)
• M60: 24,053,094 km (0.112 R)
• M61: 25,847,520 km (0.12 R)
• M62: 25,987,394 km (0.109 R)
• M63: 26,174,242 km (0.115 R)
• M64: 26,408,363 km (0.118 R)
• M65: 26,643,231 km (0.095 R)
• M66: 26,784,452 km (0.112 R)
• M67: 27,494,443 km (0.117 R)
• M68: 27,589,587 km (0.092 R)
• M69: 28,114,676 km (0.08 R)
• M70: 28,354,631 km (0.093 R)
• M71: 28,450,673 km (0.1 R)
• M72: 28,595,035 km (0.098 R)
• M73: 28,788,016 km (0.084 R)
• M74: 29,029,616 km (0.099 R)
• M75: 29,417,823 km (0.109 R)
• M76: 29,515,211 km (0.057 R)
• M77: 31,782,816 km (0.055 R)
• M78: 32,635,075 km (0.102 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit