🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 24 Hours

Environment

Temp: 157 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 21.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.04 AU - 1.28 AU

Year: 468 Days

Day: 30.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,739,886 km

• M1: 65,524 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.36 AU - 1.72 AU

Year: 716 Days

Day: 35.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.57 AU - 2.75 AU

Year: 1626 Days

Day: 45.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 14.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.51 AU - 7.17 AU

Year: 5289 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,739,886 km

• M1: 228,286 km (0.034 R)
• M2: 398,978 km (0.049 R)
• M3: 648,357 km (0.101 R)
• M4: 740,509 km (0.115 R)
• M5: 1,020,856 km (0.104 R)
• M6: 1,232,387 km (0.102 R)
• M7: 1,412,802 km (0.091 R)
• M8: 1,717,084 km (0.075 R)
• M9: 1,868,926 km (0.065 R)
• M10: 2,060,711 km (0.096 R)
• M11: 2,259,377 km (0.098 R)
• M12: 2,464,475 km (0.105 R)
• M13: 2,715,052 km (0.1 R)
• M14: 2,994,501 km (0.113 R)
• M15: 3,117,171 km (0.08 R)
• M16: 3,712,271 km (0.073 R)
• M17: 4,958,571 km (0.096 R)
• M18: 5,227,398 km (0.053 R)
• M19: 5,376,099 km (0.075 R)
• M20: 5,652,406 km (0.12 R)
• M21: 6,062,903 km (0.083 R)
• M22: 6,482,973 km (0.11 R)
• M23: 6,643,043 km (0.098 R)
• M24: 7,103,655 km (0.069 R)
• M25: 7,213,609 km (0.09 R)
• M26: 7,518,789 km (0.115 R)
• M27: 7,998,998 km (0.084 R)
• M28: 8,199,609 km (0.072 R)
• M29: 8,723,201 km (0.11 R)
• M30: 8,929,796 km (0.047 R)
• M31: 9,078,347 km (0.061 R)
• M32: 9,802,999 km (0.067 R)
• M33: 9,987,004 km (0.094 R)
• M34: 10,203,323 km (0.096 R)
• M35: 10,327,639 km (0.085 R)
• M36: 11,307,804 km (0.096 R)
• M37: 12,218,556 km (0.073 R)
• M38: 12,483,194 km (0.095 R)
• M39: 13,288,480 km (0.12 R)
• M40: 13,697,331 km (0.07 R)
• M41: 14,249,048 km (0.11 R)
• M42: 14,667,622 km (0.098 R)
• M43: 14,913,711 km (0.118 R)
• M44: 15,731,862 km (0.084 R)
• M45: 16,237,054 km (0.102 R)
• M46: 16,967,989 km (0.075 R)
• M47: 17,152,443 km (0.113 R)
• M48: 17,523,296 km (0.12 R)
• M49: 17,896,842 km (0.086 R)
• M50: 18,084,587 km (0.11 R)
• M51: 18,386,326 km (0.05 R)
• M52: 18,727,858 km (0.037 R)
• M53: 18,956,593 km (0.061 R)
• M54: 19,648,783 km (0.111 R)
• M55: 19,997,944 km (0.108 R)
• M56: 21,097,339 km (0.105 R)
• M57: 21,216,269 km (0.118 R)
• M58: 21,614,499 km (0.043 R)
• M59: 23,150,121 km (0.105 R)
• M60: 23,395,761 km (0.08 R)
• M61: 24,345,557 km (0.077 R)
• M62: 24,720,599 km (0.069 R)
• M63: 25,392,294 km (0.052 R)
• M64: 25,518,854 km (0.065 R)
• M65: 26,410,906 km (0.104 R)
• M66: 26,753,335 km (0.111 R)
• M67: 27,529,449 km (0.067 R)
• M68: 28,050,947 km (0.106 R)
• M69: 28,225,528 km (0.102 R)
• M70: 28,619,569 km (0.115 R)
• M71: 29,103,817 km (0.119 R)
• M72: 29,236,361 km (0.071 R)
• M73: 29,546,327 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 12.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.18 AU - 8.98 AU

Year: 7820 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,739,886 km

• M1: 169,345 km (0.107 R)
• M2: 346,917 km (0.034 R)
• M3: 631,752 km (0.115 R)
• M4: 723,306 km (0.104 R)
• M5: 853,605 km (0.083 R)
• M6: 1,158,486 km (0.116 R)
• M7: 1,415,345 km (0.115 R)
• M8: 2,078,064 km (0.087 R)
• M9: 2,245,763 km (0.089 R)
• M10: 2,392,968 km (0.083 R)
• M11: 2,620,207 km (0.055 R)
• M12: 2,881,105 km (0.088 R)
• M13: 2,987,918 km (0.073 R)
• M14: 3,233,109 km (0.118 R)
• M15: 3,485,032 km (0.107 R)
• M16: 3,714,366 km (0.096 R)
• M17: 3,860,373 km (0.109 R)
• M18: 3,978,555 km (0.044 R)
• M19: 4,248,879 km (0.056 R)
• M20: 4,340,283 km (0.057 R)
• M21: 5,063,589 km (0.107 R)
• M22: 5,291,277 km (0.071 R)
• M23: 5,892,211 km (0.116 R)
• M24: 6,166,275 km (0.106 R)
• M25: 6,270,245 km (0.098 R)
• M26: 7,195,059 km (0.112 R)
• M27: 8,200,357 km (0.089 R)
• M28: 8,314,650 km (0.051 R)
• M29: 8,506,584 km (0.116 R)
• M30: 8,622,522 km (0.108 R)
• M31: 8,855,895 km (0.065 R)
• M32: 9,688,856 km (0.102 R)
• M33: 11,048,252 km (0.101 R)
• M34: 11,301,820 km (0.096 R)
• M35: 11,514,698 km (0.111 R)
• M36: 11,600,118 km (0.059 R)
• M37: 12,554,553 km (0.095 R)
• M38: 12,907,903 km (0.117 R)
• M39: 13,399,182 km (0.109 R)
• M40: 14,399,992 km (0.112 R)
• M41: 15,189,719 km (0.11 R)
• M42: 16,089,101 km (0.114 R)
• M43: 16,569,460 km (0.08 R)
• M44: 16,811,360 km (0.063 R)
• M45: 17,692,043 km (0.098 R)
• M46: 17,790,927 km (0.101 R)
• M47: 18,738,480 km (0.111 R)
• M48: 18,990,552 km (0.081 R)
• M49: 19,958,899 km (0.094 R)
• M50: 20,786,774 km (0.057 R)
• M51: 22,155,893 km (0.103 R)
• M52: 22,797,519 km (0.037 R)
• M53: 23,336,969 km (0.091 R)
• M54: 23,445,427 km (0.088 R)
• M55: 23,880,757 km (0.06 R)
• M56: 24,044,567 km (0.073 R)
• M57: 24,318,630 km (0.042 R)
• M58: 24,814,547 km (0.103 R)
• M59: 25,704,355 km (0.088 R)
• M60: 25,816,254 km (0.099 R)
• M61: 26,322,194 km (0.109 R)
• M62: 26,831,276 km (0.106 R)
• M63: 27,229,505 km (0.111 R)
• M64: 27,515,237 km (0.061 R)
• M65: 28,667,739 km (0.081 R)
• M66: 29,308,467 km (0.028 R)
• M67: 29,425,452 km (0.112 R)
• M68: 29,895,040 km (0.09 R)
• M69: 30,426,113 km (0.117 R)
• M70: 33,923,561 km (0.109 R)
• M71: 35,096,708 km (0.09 R)
• M72: 35,844,547 km (0.1 R)
• M73: 36,283,168 km (0.092 R)
• M74: 37,991,726 km (0.095 R)
• M75: 38,310,968 km (0.089 R)
• M76: 39,209,602 km (0.12 R)
• M77: 40,570,643 km (0.079 R)
• M78: 40,897,066 km (0.078 R)
• M79: 41,486,631 km (0.083 R)
• M80: 41,618,128 km (0.08 R)
• M81: 41,815,447 km (0.033 R)
• M82: 42,211,134 km (0.102 R)
• M83: 42,740,710 km (0.111 R)
• M84: 44,074,076 km (0.088 R)
• M85: 44,611,282 km (0.082 R)
• M86: 45,150,732 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 5.7

Gravity: 22.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.79 AU - 22.59 AU

Year: 29072 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,739,886 km

• M1: 87,216 km (0.099 R)
• M2: 156,031 km (0.031 R)
• M3: 1,022,352 km (0.106 R)
• M4: 1,252,733 km (0.044 R)
• M5: 1,427,164 km (0.083 R)
• M6: 1,535,772 km (0.083 R)
• M7: 1,996,384 km (0.103 R)
• M8: 2,806,905 km (0.109 R)
• M9: 2,989,265 km (0.099 R)
• M10: 3,608,450 km (0.099 R)
• M11: 5,919,139 km (0.08 R)
• M12: 5,977,333 km (0.074 R)
• M13: 7,873,486 km (0.091 R)
• M14: 8,066,018 km (0.09 R)
• M15: 8,325,421 km (0.107 R)
• M16: 8,719,461 km (0.042 R)
• M17: 10,425,775 km (0.053 R)
• M18: 10,993,200 km (0.107 R)
• M19: 11,064,857 km (0.064 R)
• M20: 11,570,498 km (0.107 R)
• M21: 11,936,265 km (0.116 R)
• M22: 12,980,757 km (0.114 R)
• M23: 15,076,025 km (0.063 R)
• M24: 16,121,714 km (0.052 R)
• M25: 16,776,803 km (0.12 R)
• M26: 17,524,194 km (0.101 R)
• M27: 17,943,965 km (0.089 R)
• M28: 18,282,356 km (0.077 R)
• M29: 18,452,299 km (0.12 R)
• M30: 18,622,691 km (0.117 R)
• M31: 19,656,412 km (0.099 R)
• M32: 19,917,760 km (0.098 R)
• M33: 20,092,640 km (0.054 R)
• M34: 21,241,551 km (0.1 R)
• M35: 21,420,171 km (0.119 R)
• M36: 22,230,393 km (0.043 R)
• M37: 22,411,706 km (0.108 R)
• M38: 23,787,707 km (0.084 R)
• M39: 24,159,308 km (0.038 R)
• M40: 25,759,557 km (0.089 R)
• M41: 26,236,774 km (0.091 R)
• M42: 26,524,450 km (0.069 R)
• M43: 28,567,658 km (0.063 R)
• M44: 31,369,327 km (0.073 R)
• M45: 31,572,780 km (0.061 R)
• M46: 31,981,033 km (0.075 R)
• M47: 33,009,219 km (0.116 R)
• M48: 33,735,367 km (0.083 R)
• M49: 34,571,769 km (0.113 R)
• M50: 34,676,786 km (0.104 R)
• M51: 35,626,883 km (0.111 R)
• M52: 37,014,104 km (0.046 R)
• M53: 37,552,357 km (0.07 R)
• M54: 38,310,220 km (0.105 R)
• M55: 41,169,334 km (0.111 R)
• M56: 43,868,678 km (0.05 R)
• M57: 43,982,372 km (0.106 R)
• M58: 45,354,484 km (0.118 R)
• M59: 46,161,415 km (0.1 R)
• M60: 50,266,530 km (0.068 R)
• M61: 53,755,152 km (0.067 R)
• M62: 54,364,465 km (0.038 R)
• M63: 55,221,511 km (0.044 R)
• M64: 57,196,951 km (0.07 R)
• M65: 57,321,117 km (0.107 R)
• M66: 58,068,358 km (0.101 R)
• M67: 58,193,273 km (0.092 R)
• M68: 58,318,187 km (0.088 R)
• M69: 59,950,599 km (0.096 R)
• M70: 64,419,835 km (0.096 R)
• M71: 66,367,749 km (0.112 R)
• M72: 67,545,683 km (0.091 R)
• M73: 68,862,742 km (0.07 R)
• M74: 69,391,870 km (0.101 R)
• M75: 69,789,651 km (0.075 R)
• M76: 70,188,179 km (0.053 R)
• M77: 72,729,548 km (0.103 R)
• M78: 75,165,001 km (0.03 R)
• M79: 77,489,453 km (0.067 R)
• M80: 78,591,541 km (0.057 R)
• M81: 79,006,076 km (0.064 R)
• M82: 79,144,454 km (0.116 R)
• M83: 79,421,360 km (0.093 R)
• M84: 80,393,297 km (0.109 R)
• M85: 82,629,636 km (0.109 R)
• M86: 83,051,203 km (0.098 R)
• M87: 87,163,050 km (0.112 R)
• M88: 87,449,081 km (0.12 R)
• M89: 87,878,726 km (0.117 R)
• M90: 91,050,650 km (0.104 R)
• M91: 91,922,207 km (0.103 R)
• M92: 93,966,462 km (0.053 R)
• M93: 97,654,199 km (0.102 R)
• M94: 98,844,250 km (0.113 R)
• M95: 99,142,398 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit