🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.9 AU - 1.04 AU

Year: 356 Days

Day: 29.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1 AU - 1.2 AU

Year: 430 Days

Day: 34.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,000,656 km

• M1: 605,722 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.26 AU - 1.64 AU

Year: 651 Days

Day: 28.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.74 AU - 3.22 AU

Year: 1918 Days

Day: 45.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.67 AU - 3.53 AU

Year: 2035 Days

Day: 39.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 128.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,000,656 km

• M1: 102,325 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.3 AU - 3.76 AU

Year: 2472 Days

Day: 15.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 131.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.5 AU - 3.68 AU

Year: 2536 Days

Day: 45.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 11.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.54 AU - 11.22 AU

Year: 10709 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 104,000,656 km

• M1: 194,627 km (0.111 R)
• M2: 485,744 km (0.091 R)
• M3: 863,928 km (0.083 R)
• M4: 1,791,435 km (0.083 R)
• M5: 2,580,862 km (0.04 R)
• M6: 2,904,742 km (0.081 R)
• M7: 3,161,452 km (0.031 R)
• M8: 3,508,220 km (0.113 R)
• M9: 3,633,732 km (0.075 R)
• M10: 3,824,619 km (0.106 R)
• M11: 4,062,629 km (0.12 R)
• M12: 4,394,886 km (0.108 R)
• M13: 4,575,900 km (0.059 R)
• M14: 5,015,418 km (0.113 R)
• M15: 5,204,660 km (0.109 R)
• M16: 5,737,228 km (0.064 R)
• M17: 5,835,963 km (0.119 R)
• M18: 6,236,586 km (0.096 R)
• M19: 6,985,323 km (0.099 R)
• M20: 8,009,320 km (0.104 R)
• M21: 8,092,198 km (0.1 R)
• M22: 8,454,524 km (0.071 R)
• M23: 10,677,548 km (0.108 R)
• M24: 10,860,357 km (0.115 R)
• M25: 11,105,847 km (0.05 R)
• M26: 11,664,744 km (0.111 R)
• M27: 13,036,856 km (0.041 R)
• M28: 13,232,380 km (0.036 R)
• M29: 14,090,923 km (0.045 R)
• M30: 14,797,473 km (0.106 R)
• M31: 15,653,772 km (0.112 R)
• M32: 16,245,132 km (0.097 R)
• M33: 16,350,299 km (0.109 R)
• M34: 16,525,927 km (0.089 R)
• M35: 16,843,823 km (0.079 R)
• M36: 18,426,867 km (0.051 R)
• M37: 18,609,826 km (0.052 R)
• M38: 19,384,593 km (0.108 R)
• M39: 19,719,842 km (0.072 R)
• M40: 20,169,832 km (0.098 R)
• M41: 20,775,255 km (0.118 R)
• M42: 21,617,341 km (0.077 R)
• M43: 22,003,752 km (0.105 R)
• M44: 22,197,781 km (0.115 R)
• M45: 22,314,617 km (0.117 R)
• M46: 23,532,643 km (0.095 R)
• M47: 23,691,366 km (0.093 R)
• M48: 24,010,009 km (0.118 R)
• M49: 24,410,184 km (0.058 R)
• M50: 24,611,243 km (0.093 R)
• M51: 24,974,317 km (0.062 R)
• M52: 25,176,723 km (0.1 R)
• M53: 25,461,109 km (0.107 R)
• M54: 26,444,266 km (0.039 R)
• M55: 26,526,844 km (0.062 R)
• M56: 27,690,715 km (0.119 R)
• M57: 27,984,226 km (0.049 R)
• M58: 28,194,561 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.4

Radius: 7.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.02 AU - 17.78 AU

Year: 20370 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,000,656 km

• M1: 188,344 km (0.105 R)
• M2: 261,946 km (0.108 R)
• M3: 362,027 km (0.084 R)
• M4: 554,410 km (0.117 R)
• M5: 797,057 km (0.091 R)
• M6: 1,329,775 km (0.056 R)
• M7: 1,397,394 km (0.074 R)
• M8: 1,559,857 km (0.101 R)
• M9: 2,461,334 km (0.052 R)
• M10: 2,517,134 km (0.091 R)
• M11: 2,658,205 km (0.079 R)
• M12: 2,773,096 km (0.12 R)
• M13: 3,097,424 km (0.096 R)
• M14: 3,157,712 km (0.076 R)
• M15: 4,108,406 km (0.04 R)
• M16: 4,274,909 km (0.118 R)
• M17: 4,614,795 km (0.078 R)
• M18: 4,822,886 km (0.114 R)
• M19: 4,893,047 km (0.111 R)
• M20: 5,356,651 km (0.037 R)
• M21: 5,984,214 km (0.03 R)
• M22: 6,402,639 km (0.066 R)
• M23: 6,673,860 km (0.104 R)
• M24: 7,067,901 km (0.095 R)
• M25: 8,932,489 km (0.071 R)
• M26: 9,366,323 km (0.093 R)
• M27: 10,345,142 km (0.082 R)
• M28: 11,123,649 km (0.117 R)
• M29: 11,402,798 km (0.094 R)
• M30: 12,015,701 km (0.095 R)
• M31: 12,158,717 km (0.097 R)
• M32: 12,302,330 km (0.119 R)
• M33: 12,398,223 km (0.089 R)
• M34: 13,028,479 km (0.063 R)
• M35: 13,077,247 km (0.103 R)
• M36: 13,421,323 km (0.058 R)
• M37: 14,319,658 km (0.114 R)
• M38: 14,370,222 km (0.045 R)
• M39: 14,623,491 km (0.083 R)
• M40: 15,288,902 km (0.083 R)
• M41: 16,121,415 km (0.041 R)
• M42: 16,702,303 km (0.114 R)
• M43: 17,505,494 km (0.065 R)
• M44: 17,721,813 km (0.075 R)
• M45: 17,775,967 km (0.041 R)
• M46: 17,884,575 km (0.066 R)
• M47: 18,047,936 km (0.094 R)
• M48: 18,540,711 km (0.079 R)
• M49: 18,761,219 km (0.111 R)
• M50: 19,093,625 km (0.079 R)
• M51: 19,316,227 km (0.1 R)
• M52: 20,613,240 km (0.064 R)
• M53: 21,996,273 km (0.084 R)
• M54: 22,699,083 km (0.098 R)
• M55: 23,290,294 km (0.107 R)
• M56: 23,766,913 km (0.111 R)
• M57: 24,006,419 km (0.119 R)
• M58: 25,399,175 km (0.066 R)
• M59: 26,445,463 km (0.107 R)
• M60: 26,631,563 km (0.083 R)
• M61: 27,192,405 km (0.082 R)
• M62: 27,317,618 km (0.091 R)
• M63: 28,009,509 km (0.099 R)
• M64: 28,199,199 km (0.092 R)
• M65: 29,731,978 km (0.109 R)
• M66: 31,226,162 km (0.118 R)
• M67: 34,084,528 km (0.06 R)
• M68: 34,151,997 km (0.109 R)
• M69: 34,287,084 km (0.069 R)
• M70: 34,761,309 km (0.048 R)
• M71: 35,237,629 km (0.082 R)
• M72: 35,374,062 km (0.089 R)
• M73: 35,784,559 km (0.09 R)
• M74: 35,990,405 km (0.043 R)
• M75: 36,196,551 km (0.111 R)
• M76: 36,403,295 km (0.033 R)
• M77: 36,956,209 km (0.111 R)
• M78: 37,303,127 km (0.115 R)
• M79: 38,140,426 km (0.05 R)
• M80: 38,702,016 km (0.081 R)
• M81: 39,407,819 km (0.089 R)
• M82: 39,975,543 km (0.07 R)
• M83: 40,260,377 km (0.086 R)
• M84: 42,056,001 km (0.034 R)
• M85: 42,128,406 km (0.062 R)
• M86: 43,951,106 km (0.109 R)
• M87: 44,983,033 km (0.057 R)
• M88: 47,145,919 km (0.089 R)
• M89: 47,597,555 km (0.076 R)
• M90: 48,961,289 km (0.077 R)
• M91: 49,266,169 km (0.066 R)
• M92: 49,495,054 km (0.071 R)
• M93: 49,877,576 km (0.076 R)
• M94: 51,494,579 km (0.118 R)
• M95: 51,804,546 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.9

Radius: 8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.42 AU - 20.64 AU

Year: 32174 Days

Day: 18.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,000,656 km

• M1: 102,774 km (0.118 R)
• M2: 694,284 km (0.112 R)
• M3: 930,648 km (0.102 R)
• M4: 1,025,942 km (0.112 R)
• M5: 1,158,187 km (0.083 R)
• M6: 1,781,711 km (0.057 R)
• M7: 1,941,930 km (0.048 R)
• M8: 2,450,563 km (0.093 R)
• M9: 2,584,004 km (0.112 R)
• M10: 3,093,834 km (0.043 R)
• M11: 4,098,682 km (0.076 R)
• M12: 4,151,491 km (0.086 R)
• M13: 6,256,781 km (0.118 R)
• M14: 6,686,875 km (0.044 R)
• M15: 7,000,133 km (0.098 R)
• M16: 7,190,272 km (0.11 R)
• M17: 7,968,181 km (0.11 R)
• M18: 8,034,154 km (0.095 R)
• M19: 8,100,426 km (0.092 R)
• M20: 8,501,497 km (0.071 R)
• M21: 9,046,333 km (0.031 R)
• M22: 9,115,297 km (0.051 R)
• M23: 9,253,675 km (0.089 R)
• M24: 9,884,829 km (0.084 R)
• M25: 10,098,305 km (0.053 R)
• M26: 11,262,476 km (0.063 R)
• M27: 13,165,211 km (0.095 R)
• M28: 13,715,432 km (0.102 R)
• M29: 15,001,525 km (0.112 R)
• M30: 15,991,115 km (0.119 R)
• M31: 17,514,769 km (0.108 R)
• M32: 17,773,274 km (0.111 R)
• M33: 18,819,562 km (0.12 R)
• M34: 20,065,263 km (0.089 R)
• M35: 20,335,736 km (0.077 R)
• M36: 22,823,250 km (0.077 R)
• M37: 23,199,937 km (0.093 R)
• M38: 23,389,029 km (0.112 R)
• M39: 24,054,889 km (0.066 R)
• M40: 24,438,159 km (0.119 R)
• M41: 25,600,085 km (0.049 R)
• M42: 25,991,284 km (0.097 R)
• M43: 26,582,046 km (0.105 R)
• M44: 26,680,930 km (0.034 R)
• M45: 27,476,342 km (0.045 R)
• M46: 28,684,045 km (0.05 R)
• M47: 30,011,876 km (0.079 R)
• M48: 31,568,591 km (0.115 R)
• M49: 33,045,272 km (0.075 R)
• M50: 33,899,177 km (0.052 R)
• M51: 34,006,438 km (0.087 R)
• M52: 34,652,252 km (0.118 R)
• M53: 35,410,863 km (0.094 R)
• M54: 35,737,585 km (0.115 R)
• M55: 36,065,354 km (0.046 R)
• M56: 38,275,962 km (0.089 R)
• M57: 39,060,004 km (0.059 R)
• M58: 41,443,846 km (0.072 R)
• M59: 41,788,220 km (0.089 R)
• M60: 44,225,319 km (0.041 R)
• M61: 45,283,874 km (0.076 R)
• M62: 46,708,195 km (0.097 R)
• M63: 48,388,329 km (0.101 R)
• M64: 50,210,431 km (0.083 R)
• M65: 55,683,319 km (0.084 R)
• M66: 58,618,430 km (0.08 R)
• M67: 58,876,037 km (0.093 R)
• M68: 59,780,656 km (0.068 R)
• M69: 61,996,649 km (0.107 R)
• M70: 62,785,030 km (0.079 R)
• M71: 65,303,809 km (0.074 R)
• M72: 66,911,537 km (0.115 R)
• M73: 67,990,587 km (0.11 R)
• M74: 74,724,136 km (0.093 R)
• M75: 74,863,711 km (0.109 R)
• M76: 75,283,034 km (0.081 R)
• M77: 75,983,750 km (0.066 R)
• M78: 77,957,096 km (0.088 R)
• M79: 78,098,765 km (0.032 R)
• M80: 78,382,253 km (0.074 R)
• M81: 78,524,072 km (0.096 R)
• M82: 79,092,394 km (0.107 R)
• M83: 80,375,944 km (0.093 R)
• M84: 81,379,147 km (0.111 R)
• M85: 83,832,552 km (0.089 R)
• M86: 83,977,662 km (0.118 R)
• M87: 85,579,108 km (0.118 R)
• M88: 85,871,272 km (0.097 R)
• M89: 86,750,010 km (0.11 R)
• M90: 88,221,156 km (0.088 R)
• M91: 89,552,128 km (0.047 R)
• M92: 90,294,432 km (0.095 R)
• M93: 91,486,428 km (0.108 R)
• M94: 93,584,987 km (0.098 R)
• M95: 94,187,418 km (0.107 R)
• M96: 95,093,682 km (0.076 R)
• M97: 96,762,446 km (0.084 R)
• M98: 96,914,587 km (0.119 R)
• M99: 100,590,805 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit