🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.68 AU - 0.9 AU

Year: 259 Days

Day: 30 Hours

Environment

Temp: 107 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.64 AU - 0.98 AU

Year: 269 Days

Day: 17.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,444,929 km

• M1: 487,539 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.77 AU - 1.27 AU

Year: 380 Days

Day: 23.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.04 AU - 1.16 AU

Year: 426 Days

Day: 39.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.12 AU - 1.16 AU

Year: 449 Days

Day: 28.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.36 AU - 1.76 AU

Year: 719 Days

Day: 16 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,444,929 km

• M1: 165,605 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71

Radius: 12.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.09 AU - 8.07 AU

Year: 7700 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,444,929 km

• M1: 169,046 km (0.058 R)
• M2: 442,660 km (0.035 R)
• M3: 719,715 km (0.119 R)
• M4: 1,645,876 km (0.07 R)
• M5: 2,102,299 km (0.1 R)
• M6: 2,222,576 km (0.12 R)
• M7: 2,345,096 km (0.118 R)
• M8: 3,098,172 km (0.082 R)
• M9: 3,501,637 km (0.105 R)
• M10: 3,661,408 km (0.1 R)
• M11: 4,138,176 km (0.059 R)
• M12: 4,341,480 km (0.107 R)
• M13: 4,496,014 km (0.111 R)
• M14: 4,793,116 km (0.094 R)
• M15: 4,988,790 km (0.097 R)
• M16: 5,333,014 km (0.113 R)
• M17: 5,873,362 km (0.088 R)
• M18: 6,006,504 km (0.11 R)
• M19: 6,198,438 km (0.104 R)
• M20: 6,568,693 km (0.092 R)
• M21: 6,706,921 km (0.041 R)
• M22: 7,577,431 km (0.05 R)
• M23: 7,680,953 km (0.117 R)
• M24: 7,994,510 km (0.1 R)
• M25: 8,397,676 km (0.083 R)
• M26: 9,047,829 km (0.089 R)
• M27: 9,135,792 km (0.115 R)
• M28: 9,939,881 km (0.03 R)
• M29: 10,953,406 km (0.057 R)
• M30: 11,401,303 km (0.102 R)
• M31: 11,520,083 km (0.074 R)
• M32: 11,759,141 km (0.079 R)
• M33: 13,003,346 km (0.076 R)
• M34: 13,227,294 km (0.075 R)
• M35: 13,402,324 km (0.09 R)
• M36: 13,653,648 km (0.112 R)
• M37: 14,263,409 km (0.031 R)
• M38: 14,960,086 km (0.112 R)
• M39: 16,790,416 km (0.104 R)
• M40: 16,925,802 km (0.093 R)
• M41: 17,007,184 km (0.115 R)
• M42: 18,215,934 km (0.081 R)
• M43: 18,690,459 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 8.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.69 AU - 10.93 AU

Year: 10481 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,444,929 km

• M1: 201,060 km (0.112 R)
• M2: 427,700 km (0.118 R)
• M3: 525,537 km (0.047 R)
• M4: 1,455,138 km (0.117 R)
• M5: 2,102,448 km (0.067 R)
• M6: 2,343,750 km (0.098 R)
• M7: 2,734,350 km (0.035 R)
• M8: 3,447,333 km (0.111 R)
• M9: 4,464,150 km (0.088 R)
• M10: 4,976,224 km (0.078 R)
• M11: 5,417,388 km (0.112 R)
• M12: 5,748,747 km (0.083 R)
• M13: 5,932,453 km (0.108 R)
• M14: 6,086,838 km (0.05 R)
• M15: 7,172,320 km (0.077 R)
• M16: 7,670,182 km (0.105 R)
• M17: 7,906,247 km (0.114 R)
• M18: 8,420,266 km (0.11 R)
• M19: 8,628,955 km (0.106 R)
• M20: 9,193,836 km (0.12 R)
• M21: 9,300,948 km (0.105 R)
• M22: 9,408,659 km (0.113 R)
• M23: 10,284,854 km (0.044 R)
• M24: 11,072,636 km (0.045 R)
• M25: 11,416,262 km (0.1 R)
• M26: 11,763,479 km (0.083 R)
• M27: 13,469,493 km (0.11 R)
• M28: 13,672,797 km (0.079 R)
• M29: 13,877,297 km (0.101 R)
• M30: 14,288,990 km (0.062 R)
• M31: 14,496,482 km (0.091 R)
• M32: 15,591,090 km (0.035 R)
• M33: 15,761,931 km (0.066 R)
• M34: 16,581,428 km (0.105 R)
• M35: 17,769,983 km (0.106 R)
• M36: 18,487,155 km (0.101 R)
• M37: 18,803,854 km (0.117 R)
• M38: 19,534,490 km (0.026 R)
• M39: 19,810,947 km (0.107 R)
• M40: 21,165,256 km (0.105 R)
• M41: 21,877,342 km (0.089 R)
• M42: 22,500,866 km (0.118 R)
• M43: 23,325,150 km (0.057 R)
• M44: 23,814,635 km (0.029 R)
• M45: 24,455,961 km (0.063 R)
• M46: 24,853,442 km (0.113 R)
• M47: 25,907,060 km (0.1 R)
• M48: 26,058,752 km (0.089 R)
• M49: 27,540,519 km (0.111 R)
• M50: 28,005,918 km (0.065 R)
• M51: 28,369,591 km (0.073 R)
• M52: 29,364,865 km (0.057 R)
• M53: 29,840,287 km (0.102 R)
• M54: 31,281,812 km (0.09 R)
• M55: 31,713,253 km (0.088 R)
• M56: 32,418,607 km (0.104 R)
• M57: 33,348,806 km (0.108 R)
• M58: 33,513,813 km (0.119 R)
• M59: 33,624,066 km (0.107 R)
• M60: 35,067,386 km (0.057 R)
• M61: 36,078,518 km (0.062 R)
• M62: 36,191,465 km (0.08 R)
• M63: 37,498,651 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 12.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.49 AU - 11.35 AU

Year: 11528 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,444,929 km

• M1: 166,353 km (0.117 R)
• M2: 256,710 km (0.118 R)
• M3: 394,340 km (0.08 R)
• M4: 523,293 km (0.109 R)
• M5: 622,926 km (0.105 R)
• M6: 730,038 km (0.113 R)
• M7: 831,315 km (0.091 R)
• M8: 979,268 km (0.065 R)
• M9: 1,107,323 km (0.095 R)
• M10: 1,477,578 km (0.088 R)
• M11: 1,677,291 km (0.107 R)
• M12: 1,868,477 km (0.066 R)
• M13: 2,067,143 km (0.087 R)
• M14: 2,159,744 km (0.105 R)
• M15: 2,524,763 km (0.107 R)
• M16: 2,909,679 km (0.101 R)
• M17: 3,183,891 km (0.09 R)
• M18: 4,010,420 km (0.114 R)
• M19: 4,127,106 km (0.114 R)
• M20: 4,340,133 km (0.115 R)
• M21: 4,654,139 km (0.084 R)
• M22: 4,752,276 km (0.068 R)
• M23: 5,536,468 km (0.118 R)
• M24: 6,037,022 km (0.097 R)
• M25: 6,117,356 km (0.045 R)
• M26: 6,198,139 km (0.072 R)
• M27: 6,801,318 km (0.105 R)
• M28: 7,138,212 km (0.108 R)
• M29: 7,394,473 km (0.039 R)
• M30: 7,567,109 km (0.118 R)
• M31: 7,741,091 km (0.099 R)
• M32: 8,063,325 km (0.095 R)
• M33: 8,241,048 km (0.064 R)
• M34: 8,450,036 km (0.079 R)
• M35: 9,026,137 km (0.104 R)
• M36: 9,490,040 km (0.065 R)
• M37: 9,614,954 km (0.107 R)
• M38: 9,898,293 km (0.096 R)
• M39: 10,025,152 km (0.056 R)
• M40: 10,408,721 km (0.088 R)
• M41: 10,570,137 km (0.084 R)
• M42: 11,124,696 km (0.062 R)
• M43: 11,655,469 km (0.086 R)
• M44: 11,789,359 km (0.098 R)
• M45: 11,923,997 km (0.087 R)
• M46: 12,741,699 km (0.053 R)
• M47: 13,577,503 km (0.1 R)
• M48: 13,789,184 km (0.119 R)
• M49: 14,108,874 km (0.05 R)
• M50: 14,683,181 km (0.064 R)
• M51: 15,046,105 km (0.062 R)
• M52: 15,448,673 km (0.04 R)
• M53: 15,596,027 km (0.103 R)
• M54: 16,527,124 km (0.076 R)
• M55: 16,640,070 km (0.103 R)
• M56: 17,323,134 km (0.063 R)
• M57: 17,706,703 km (0.091 R)
• M58: 18,482,069 km (0.096 R)
• M59: 18,638,548 km (0.105 R)
• M60: 19,031,392 km (0.095 R)
• M61: 19,347,792 km (0.059 R)
• M62: 20,226,829 km (0.101 R)
• M63: 20,711,676 km (0.055 R)
• M64: 22,857,059 km (0.046 R)
• M65: 24,212,266 km (0.055 R)
• M66: 24,469,125 km (0.051 R)
• M67: 24,598,079 km (0.059 R)
• M68: 24,684,097 km (0.094 R)
• M69: 24,985,836 km (0.095 R)
• M70: 25,942,515 km (0.08 R)
• M71: 26,557,512 km (0.047 R)
• M72: 27,310,737 km (0.105 R)
• M73: 28,566,761 km (0.104 R)
• M74: 29,019,893 km (0.077 R)
• M75: 29,247,281 km (0.116 R)
• M76: 29,612,450 km (0.082 R)
• M77: 30,347,424 km (0.108 R)
• M78: 30,670,705 km (0.111 R)
• M79: 30,856,057 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.5

Radius: 7.4

Gravity: 17.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.7 AU - 12.96 AU

Year: 16956 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,444,929 km

• M1: 205,248 km (0.091 R)
• M2: 635,492 km (0.077 R)
• M3: 749,186 km (0.038 R)
• M4: 870,061 km (0.059 R)
• M5: 2,839,667 km (0.049 R)
• M6: 3,266,021 km (0.115 R)
• M7: 3,547,714 km (0.041 R)
• M8: 3,921,409 km (0.09 R)
• M9: 6,415,505 km (0.108 R)
• M10: 6,565,851 km (0.052 R)
• M11: 6,616,265 km (0.066 R)
• M12: 7,075,530 km (0.06 R)
• M13: 7,917,168 km (0.102 R)
• M14: 7,970,874 km (0.109 R)
• M15: 8,679,369 km (0.043 R)
• M16: 9,294,665 km (0.095 R)
• M17: 10,156,199 km (0.051 R)
• M18: 12,700,859 km (0.109 R)
• M19: 12,889,801 km (0.084 R)
• M20: 13,719,471 km (0.117 R)
• M21: 13,848,574 km (0.03 R)
• M22: 15,029,200 km (0.115 R)
• M23: 15,429,973 km (0.073 R)
• M24: 15,564,312 km (0.1 R)
• M25: 17,555,609 km (0.115 R)
• M26: 17,836,554 km (0.104 R)
• M27: 18,260,664 km (0.06 R)
• M28: 18,331,723 km (0.073 R)
• M29: 19,917,161 km (0.065 R)
• M30: 20,210,224 km (0.09 R)
• M31: 20,800,387 km (0.046 R)
• M32: 20,874,588 km (0.071 R)
• M33: 21,172,138 km (0.06 R)
• M34: 21,246,787 km (0.099 R)
• M35: 21,621,231 km (0.09 R)
• M36: 22,681,132 km (0.113 R)
• M37: 23,990,861 km (0.065 R)
• M38: 25,166,700 km (0.075 R)
• M39: 25,324,975 km (0.101 R)
• M40: 27,655,710 km (0.117 R)
• M41: 27,982,581 km (0.12 R)
• M42: 28,146,540 km (0.111 R)
• M43: 28,640,064 km (0.109 R)
• M44: 29,219,606 km (0.105 R)
• M45: 29,385,809 km (0.061 R)
• M46: 29,552,461 km (0.101 R)
• M47: 29,886,663 km (0.11 R)
• M48: 30,643,029 km (0.102 R)
• M49: 32,088,893 km (0.088 R)
• M50: 35,400,391 km (0.098 R)
• M51: 35,844,099 km (0.066 R)
• M52: 36,111,280 km (0.107 R)
• M53: 36,826,807 km (0.097 R)
• M54: 37,456,913 km (0.107 R)
• M55: 39,368,176 km (0.115 R)
• M56: 39,459,879 km (0.058 R)
• M57: 40,938,355 km (0.111 R)
• M58: 41,031,405 km (0.097 R)
• M59: 41,871,696 km (0.094 R)
• M60: 42,434,932 km (0.095 R)
• M61: 42,811,919 km (0.089 R)
• M62: 43,000,861 km (0.077 R)
• M63: 43,664,028 km (0.099 R)
• M64: 44,139,899 km (0.09 R)
• M65: 44,904,942 km (0.106 R)
• M66: 46,641,923 km (0.111 R)
• M67: 47,128,416 km (0.089 R)
• M68: 47,225,804 km (0.072 R)
• M69: 47,910,064 km (0.116 R)
• M70: 50,979,663 km (0.096 R)
• M71: 51,380,436 km (0.07 R)
• M72: 52,084,144 km (0.107 R)
• M73: 54,828,218 km (0.101 R)
• M74: 54,930,693 km (0.071 R)
• M75: 56,476,338 km (0.118 R)
• M76: 58,245,333 km (0.067 R)
• M77: 59,084,128 km (0.097 R)
• M78: 59,926,813 km (0.09 R)
• M79: 60,667,472 km (0.077 R)
• M80: 60,773,537 km (0.109 R)
• M81: 60,985,816 km (0.111 R)
• M82: 61,944,290 km (0.12 R)
• M83: 63,444,906 km (0.039 R)
• M84: 65,500,680 km (0.119 R)
• M85: 66,700,903 km (0.103 R)
• M86: 66,810,259 km (0.097 R)
• M87: 66,919,765 km (0.038 R)
• M88: 67,688,100 km (0.066 R)
• M89: 70,567,560 km (0.087 R)
• M90: 70,679,010 km (0.111 R)
• M91: 72,359,144 km (0.075 R)
• M92: 73,147,824 km (0.05 R)
• M93: 74,165,837 km (0.063 R)
• M94: 75,758,755 km (0.093 R)
• M95: 76,330,369 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit