🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 233 Days

Day: 26.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.99 AU - 1.25 AU

Year: 493 Days

Day: 18.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.59 AU - 2.35 AU

Year: 1151 Days

Day: 18.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,966,250 km

• M1: 907,461 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.5 AU - 3.06 AU

Year: 1929 Days

Day: 16.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,966,250 km

• M1: 788,231 km (0.077 R)
• M2: 1,084,285 km (0.105 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 14.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.16 AU - 3.78 AU

Year: 2691 Days

Day: 13.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,966,250 km

• M1: 185,801 km (0.087 R)
• M2: 281,842 km (0.1 R)
• M3: 436,377 km (0.097 R)
• M4: 533,616 km (0.085 R)
• M5: 681,269 km (0.069 R)
• M6: 937,530 km (0.101 R)
• M7: 1,083,388 km (0.093 R)
• M8: 1,174,942 km (0.103 R)
• M9: 1,290,730 km (0.093 R)
• M10: 1,421,778 km (0.108 R)
• M11: 1,534,725 km (0.072 R)
• M12: 1,770,341 km (0.107 R)
• M13: 2,030,791 km (0.062 R)
• M14: 2,146,430 km (0.109 R)
• M15: 2,398,054 km (0.118 R)
• M16: 3,047,608 km (0.083 R)
• M17: 3,151,130 km (0.107 R)
• M18: 3,655,873 km (0.063 R)
• M19: 3,750,419 km (0.087 R)
• M20: 4,022,986 km (0.094 R)
• M21: 4,120,823 km (0.088 R)
• M22: 4,536,855 km (0.098 R)
• M23: 4,690,043 km (0.087 R)
• M24: 5,391,657 km (0.08 R)
• M25: 5,791,831 km (0.057 R)
• M26: 6,014,134 km (0.083 R)
• M27: 6,107,632 km (0.118 R)
• M28: 6,391,120 km (0.103 R)
• M29: 6,582,456 km (0.114 R)
• M30: 6,990,708 km (0.054 R)
• M31: 7,188,028 km (0.112 R)
• M32: 7,307,407 km (0.116 R)
• M33: 7,628,743 km (0.106 R)
• M34: 7,872,887 km (0.115 R)
• M35: 8,306,272 km (0.098 R)
• M36: 8,705,250 km (0.111 R)
• M37: 9,003,249 km (0.098 R)
• M38: 9,132,052 km (0.083 R)
• M39: 9,239,763 km (0.097 R)
• M40: 9,697,233 km (0.05 R)
• M41: 10,028,443 km (0.117 R)
• M42: 10,206,614 km (0.113 R)
• M43: 10,340,953 km (0.095 R)
• M44: 10,702,082 km (0.108 R)
• M45: 10,815,776 km (0.06 R)
• M46: 11,113,476 km (0.101 R)
• M47: 11,928,037 km (0.102 R)
• M48: 12,834,301 km (0.079 R)
• M49: 13,028,030 km (0.05 R)
• M50: 13,295,810 km (0.12 R)
• M51: 13,664,120 km (0.081 R)
• M52: 13,762,855 km (0.064 R)
• M53: 13,861,888 km (0.094 R)
• M54: 14,160,336 km (0.071 R)
• M55: 14,890,374 km (0.084 R)
• M56: 14,991,951 km (0.119 R)
• M57: 15,144,989 km (0.106 R)
• M58: 15,400,951 km (0.073 R)
• M59: 15,606,798 km (0.092 R)
• M60: 15,969,423 km (0.047 R)
• M61: 16,230,023 km (0.075 R)
• M62: 16,334,592 km (0.051 R)
• M63: 16,623,615 km (0.103 R)
• M64: 17,046,977 km (0.112 R)
• M65: 17,179,969 km (0.071 R)
• M66: 17,286,632 km (0.095 R)
• M67: 18,256,775 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 10.3

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.42 AU - 5.08 AU

Year: 4309 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,966,250 km

• M1: 344,374 km (0.085 R)
• M2: 1,037,760 km (0.1 R)
• M3: 1,107,473 km (0.113 R)
• M4: 1,237,324 km (0.077 R)
• M5: 1,512,584 km (0.096 R)
• M6: 1,892,862 km (0.082 R)
• M7: 2,120,849 km (0.029 R)
• M8: 2,265,809 km (0.032 R)
• M9: 2,470,459 km (0.1 R)
• M10: 2,546,455 km (0.113 R)
• M11: 2,623,199 km (0.11 R)
• M12: 2,938,252 km (0.112 R)
• M13: 3,307,160 km (0.065 R)
• M14: 3,433,421 km (0.085 R)
• M15: 3,712,720 km (0.094 R)
• M16: 3,822,076 km (0.086 R)
• M17: 4,806,879 km (0.105 R)
• M18: 5,143,773 km (0.108 R)
• M19: 5,389,263 km (0.063 R)
• M20: 5,588,378 km (0.068 R)
• M21: 6,045,400 km (0.11 R)
• M22: 6,356,862 km (0.113 R)
• M23: 7,022,423 km (0.068 R)
• M24: 7,131,031 km (0.095 R)
• M25: 7,294,841 km (0.118 R)
• M26: 7,682,150 km (0.073 R)
• M27: 7,850,298 km (0.06 R)
• M28: 8,913,490 km (0.048 R)
• M29: 10,328,536 km (0.052 R)
• M30: 10,452,104 km (0.116 R)
• M31: 10,888,780 km (0.111 R)
• M32: 12,267,025 km (0.049 R)
• M33: 12,332,400 km (0.077 R)
• M34: 12,496,509 km (0.1 R)
• M35: 13,093,254 km (0.069 R)
• M36: 13,395,143 km (0.086 R)
• M37: 13,665,466 km (0.113 R)
• M38: 13,767,342 km (0.106 R)
• M39: 13,869,368 km (0.03 R)
• M40: 13,937,585 km (0.09 R)
• M41: 14,177,241 km (0.048 R)
• M42: 14,625,735 km (0.098 R)
• M43: 15,219,339 km (0.082 R)
• M44: 15,289,650 km (0.111 R)
• M45: 15,856,477 km (0.099 R)
• M46: 16,250,069 km (0.095 R)
• M47: 16,719,357 km (0.058 R)
• M48: 17,266,586 km (0.05 R)
• M49: 18,079,651 km (0.082 R)
• M50: 18,528,444 km (0.104 R)
• M51: 18,867,433 km (0.096 R)
• M52: 18,980,978 km (0.114 R)
• M53: 19,246,514 km (0.05 R)
• M54: 19,704,732 km (0.051 R)
• M55: 19,935,263 km (0.108 R)
• M56: 20,476,508 km (0.101 R)
• M57: 20,554,149 km (0.053 R)
• M58: 20,748,925 km (0.067 R)
• M59: 20,826,866 km (0.117 R)
• M60: 21,061,735 km (0.082 R)
• M61: 21,140,124 km (0.113 R)
• M62: 21,850,564 km (0.049 R)
• M63: 22,049,380 km (0.088 R)
• M64: 22,568,933 km (0.12 R)
• M65: 23,376,014 km (0.107 R)
• M66: 23,701,539 km (0.117 R)
• M67: 23,864,900 km (0.118 R)
• M68: 24,069,549 km (0.097 R)
• M69: 24,233,808 km (0.1 R)
• M70: 24,398,366 km (0.088 R)
• M71: 24,604,511 km (0.047 R)
• M72: 25,226,539 km (0.119 R)
• M73: 25,644,217 km (0.073 R)
• M74: 26,274,921 km (0.099 R)
• M75: 26,359,444 km (0.055 R)
• M76: 26,443,967 km (0.097 R)
• M77: 26,783,105 km (0.093 R)
• M78: 27,508,655 km (0.063 R)
• M79: 27,766,412 km (0.098 R)
• M80: 28,457,255 km (0.033 R)
• M81: 29,285,130 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 13.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.23 AU - 8.51 AU

Year: 7495 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,966,250 km

• M1: 189,391 km (0.086 R)
• M2: 331,210 km (0.086 R)
• M3: 439,818 km (0.091 R)
• M4: 611,406 km (0.095 R)
• M5: 737,218 km (0.115 R)
• M6: 950,246 km (0.084 R)
• M7: 1,112,410 km (0.045 R)
• M8: 1,361,191 km (0.118 R)
• M9: 1,560,007 km (0.107 R)
• M10: 1,726,359 km (0.066 R)
• M11: 1,928,317 km (0.099 R)
• M12: 2,092,575 km (0.062 R)
• M13: 2,324,302 km (0.098 R)
• M14: 2,548,400 km (0.108 R)
• M15: 2,847,296 km (0.09 R)
• M16: 3,140,059 km (0.113 R)
• M17: 3,263,627 km (0.082 R)
• M18: 3,497,449 km (0.095 R)
• M19: 3,607,104 km (0.097 R)
• M20: 3,849,153 km (0.059 R)
• M21: 4,154,333 km (0.094 R)
• M22: 4,467,441 km (0.052 R)
• M23: 4,768,283 km (0.109 R)
• M24: 5,137,939 km (0.08 R)
• M25: 5,326,432 km (0.108 R)
• M26: 5,581,197 km (0.088 R)
• M27: 5,796,618 km (0.049 R)
• M28: 6,392,167 km (0.101 R)
• M29: 6,617,761 km (0.081 R)
• M30: 6,891,974 km (0.056 R)
• M31: 7,076,877 km (0.099 R)
• M32: 7,263,575 km (0.113 R)
• M33: 7,357,373 km (0.096 R)
• M34: 7,689,331 km (0.116 R)
• M35: 7,809,158 km (0.093 R)
• M36: 7,953,670 km (0.087 R)
• M37: 8,491,325 km (0.098 R)
• M38: 8,764,490 km (0.112 R)
• M39: 8,914,836 km (0.08 R)
• M40: 9,730,893 km (0.107 R)
• M41: 9,834,564 km (0.078 R)
• M42: 10,891,922 km (0.052 R)
• M43: 11,053,637 km (0.084 R)
• M44: 11,324,858 km (0.094 R)
• M45: 11,681,051 km (0.092 R)
• M46: 12,292,008 km (0.118 R)
• M47: 12,573,103 km (0.086 R)
• M48: 12,714,473 km (0.071 R)
• M49: 12,856,441 km (0.1 R)
• M50: 13,285,338 km (0.067 R)
• M51: 13,400,528 km (0.109 R)
• M52: 13,545,040 km (0.053 R)
• M53: 15,560,722 km (0.118 R)
• M54: 15,651,827 km (0.091 R)
• M55: 15,834,635 km (0.049 R)
• M56: 16,325,316 km (0.089 R)
• M57: 17,227,392 km (0.096 R)
• M58: 17,542,295 km (0.048 R)
• M59: 17,731,985 km (0.104 R)
• M60: 18,209,651 km (0.12 R)
• M61: 18,788,296 km (0.114 R)
• M62: 19,112,474 km (0.096 R)
• M63: 19,373,074 km (0.111 R)
• M64: 19,733,306 km (0.108 R)
• M65: 19,832,040 km (0.087 R)
• M66: 20,228,325 km (0.101 R)
• M67: 20,660,513 km (0.076 R)
• M68: 20,794,104 km (0.108 R)
• M69: 21,331,460 km (0.084 R)
• M70: 21,466,546 km (0.072 R)
• M71: 21,601,933 km (0.09 R)
• M72: 21,873,453 km (0.117 R)
• M73: 22,043,695 km (0.033 R)
• M74: 22,180,278 km (0.119 R)
• M75: 22,351,268 km (0.087 R)
• M76: 22,763,710 km (0.116 R)
• M77: 23,005,460 km (0.085 R)
• M78: 23,143,987 km (0.1 R)

Asteroid Belt

Center: 9.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.4

Radius: 6.4

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.01 AU - 13.35 AU

Year: 15560 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,966,250 km

• M1: 125,363 km (0.083 R)
• M2: 317,147 km (0.111 R)
• M3: 995,125 km (0.076 R)
• M4: 1,042,099 km (0.104 R)
• M5: 1,187,508 km (0.119 R)
• M6: 1,339,649 km (0.08 R)
• M7: 1,471,295 km (0.102 R)
• M8: 1,525,150 km (0.106 R)
• M9: 1,662,780 km (0.062 R)
• M10: 1,775,876 km (0.054 R)
• M11: 1,891,515 km (0.111 R)
• M12: 1,979,928 km (0.111 R)
• M13: 3,178,356 km (0.063 R)
• M14: 3,354,732 km (0.06 R)
• M15: 3,462,144 km (0.113 R)
• M16: 3,607,104 km (0.09 R)
• M17: 3,680,257 km (0.115 R)
• M18: 4,557,649 km (0.069 R)
• M19: 4,877,339 km (0.091 R)
• M20: 5,328,975 km (0.032 R)
• M21: 5,412,451 km (0.086 R)
• M22: 5,580,898 km (0.071 R)
• M23: 5,836,711 km (0.037 R)
• M24: 7,357,522 km (0.082 R)
• M25: 7,591,045 km (0.089 R)
• M26: 8,992,926 km (0.101 R)
• M27: 9,902,332 km (0.077 R)
• M28: 10,160,089 km (0.092 R)
• M29: 10,420,240 km (0.094 R)
• M30: 10,524,809 km (0.091 R)
• M31: 10,629,826 km (0.109 R)
• M32: 10,682,335 km (0.1 R)
• M33: 11,428,081 km (0.055 R)
• M34: 11,971,121 km (0.118 R)
• M35: 13,025,636 km (0.085 R)
• M36: 13,138,433 km (0.085 R)
• M37: 13,421,622 km (0.065 R)
• M38: 13,821,646 km (0.09 R)
• M39: 14,458,036 km (0.097 R)
• M40: 16,060,229 km (0.112 R)
• M41: 16,423,901 km (0.098 R)
• M42: 16,913,086 km (0.088 R)
• M43: 17,097,690 km (0.065 R)
• M44: 17,468,992 km (0.083 R)
• M45: 17,593,308 km (0.087 R)
• M46: 18,030,882 km (0.063 R)
• M47: 19,622,753 km (0.102 R)
• M48: 20,206,783 km (0.113 R)
• M49: 21,458,319 km (0.072 R)
• M50: 23,074,724 km (0.098 R)
• M51: 23,347,889 km (0.112 R)
• M52: 23,966,626 km (0.075 R)
• M53: 24,035,591 km (0.084 R)
• M54: 24,173,969 km (0.12 R)
• M55: 24,869,599 km (0.054 R)
• M56: 24,939,611 km (0.112 R)
• M57: 26,852,369 km (0.108 R)
• M58: 27,862,454 km (0.097 R)
• M59: 28,885,105 km (0.071 R)
• M60: 29,327,167 km (0.027 R)
• M61: 29,845,673 km (0.105 R)
• M62: 29,994,373 km (0.114 R)
• M63: 30,068,873 km (0.062 R)
• M64: 31,268,349 km (0.086 R)
• M65: 32,178,203 km (0.086 R)
• M66: 32,636,421 km (0.044 R)
• M67: 33,327,713 km (0.098 R)
• M68: 33,868,659 km (0.076 R)
• M69: 35,116,155 km (0.109 R)
• M70: 35,509,149 km (0.075 R)
• M71: 35,824,501 km (0.109 R)
• M72: 36,458,198 km (0.046 R)
• M73: 37,255,255 km (0.119 R)
• M74: 37,335,290 km (0.095 R)
• M75: 37,816,696 km (0.11 R)
• M76: 38,866,873 km (0.115 R)
• M77: 41,243,684 km (0.115 R)
• M78: 41,492,166 km (0.032 R)
• M79: 41,658,220 km (0.101 R)
• M80: 42,074,102 km (0.104 R)
• M81: 46,566,676 km (0.116 R)
• M82: 48,301,263 km (0.092 R)
• M83: 48,825,753 km (0.088 R)
• M84: 49,176,410 km (0.104 R)
• M85: 50,145,057 km (0.114 R)
• M86: 50,942,413 km (0.083 R)
• M87: 51,120,136 km (0.103 R)
• M88: 51,298,007 km (0.084 R)
• M89: 53,178,901 km (0.042 R)
• M90: 55,630,063 km (0.111 R)
• M91: 55,996,278 km (0.091 R)
• M92: 57,192,164 km (0.12 R)
• M93: 62,344,015 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit