🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.02 AU - 1.32 AU

Year: 462 Days

Day: 44.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.49 AU - 2.27 AU

Year: 942 Days

Day: 12.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.91 AU - 4.07 AU

Year: 2911 Days

Day: 40.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.29 AU - 4.37 AU

Year: 3291 Days

Day: 41.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,928,436 km

• M1: 195,824 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 13.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.34 AU - 7.26 AU

Year: 5776 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,928,436 km

• M1: 183,108 km (0.115 R)
• M2: 355,744 km (0.075 R)
• M3: 523,892 km (0.114 R)
• M4: 627,264 km (0.039 R)
• M5: 801,845 km (0.088 R)
• M6: 1,269,039 km (0.117 R)
• M7: 1,405,921 km (0.055 R)
• M8: 1,674,000 km (0.094 R)
• M9: 1,858,454 km (0.079 R)
• M10: 1,958,984 km (0.043 R)
• M11: 2,271,793 km (0.094 R)
• M12: 2,676,156 km (0.111 R)
• M13: 3,538,588 km (0.103 R)
• M14: 3,849,303 km (0.094 R)
• M15: 4,302,136 km (0.066 R)
• M16: 4,557,798 km (0.111 R)
• M17: 5,306,835 km (0.103 R)
• M18: 5,581,347 km (0.098 R)
• M19: 5,926,918 km (0.115 R)
• M20: 6,296,574 km (0.03 R)
• M21: 6,639,154 km (0.098 R)
• M22: 6,847,693 km (0.117 R)
• M23: 7,146,889 km (0.12 R)
• M24: 7,414,370 km (0.098 R)
• M25: 8,687,448 km (0.101 R)
• M26: 8,954,031 km (0.052 R)
• M27: 9,126,966 km (0.048 R)
• M28: 9,436,933 km (0.089 R)
• M29: 10,226,959 km (0.119 R)
• M30: 10,367,432 km (0.074 R)
• M31: 10,630,125 km (0.051 R)
• M32: 10,752,048 km (0.105 R)
• M33: 10,997,388 km (0.058 R)
• M34: 11,182,590 km (0.114 R)
• M35: 11,285,813 km (0.076 R)
• M36: 11,765,424 km (0.115 R)
• M37: 11,997,001 km (0.068 R)
• M38: 12,081,674 km (0.066 R)
• M39: 12,593,598 km (0.109 R)
• M40: 13,134,543 km (0.062 R)
• M41: 14,194,295 km (0.092 R)
• M42: 14,576,368 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 10.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.11 AU - 8.21 AU

Year: 6278 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,928,436 km

• M1: 154,086 km (0.075 R)
• M2: 223,050 km (0.072 R)
• M3: 293,062 km (0.09 R)
• M4: 395,387 km (0.077 R)
• M5: 583,432 km (0.114 R)
• M6: 683,064 km (0.116 R)
• M7: 844,480 km (0.067 R)
• M8: 930,200 km (0.05 R)
• M9: 1,049,429 km (0.109 R)
• M10: 1,614,161 km (0.079 R)
• M11: 1,704,668 km (0.08 R)
• M12: 1,909,766 km (0.102 R)
• M13: 2,005,659 km (0.111 R)
• M14: 2,103,346 km (0.034 R)
• M15: 2,679,597 km (0.071 R)
• M16: 3,326,309 km (0.077 R)
• M17: 3,395,872 km (0.092 R)
• M18: 3,560,429 km (0.1 R)
• M19: 3,631,638 km (0.103 R)
• M20: 4,679,571 km (0.119 R)
• M21: 4,915,786 km (0.09 R)
• M22: 5,022,001 km (0.103 R)
• M23: 5,372,658 km (0.093 R)
• M24: 5,537,216 km (0.108 R)
• M25: 5,620,093 km (0.061 R)
• M26: 7,122,205 km (0.053 R)
• M27: 7,212,413 km (0.118 R)
• M28: 7,577,431 km (0.076 R)
• M29: 7,669,584 km (0.106 R)
• M30: 8,199,310 km (0.118 R)
• M31: 8,294,005 km (0.068 R)
• M32: 8,772,868 km (0.065 R)
• M33: 9,392,502 km (0.117 R)
• M34: 9,690,950 km (0.086 R)
• M35: 10,229,353 km (0.115 R)
• M36: 10,467,961 km (0.063 R)
• M37: 11,546,562 km (0.119 R)
• M38: 11,830,648 km (0.072 R)
• M39: 12,225,138 km (0.112 R)
• M40: 12,806,625 km (0.045 R)
• M41: 12,916,579 km (0.119 R)
• M42: 13,026,983 km (0.047 R)
• M43: 13,248,687 km (0.083 R)
• M44: 13,958,828 km (0.105 R)
• M45: 14,072,073 km (0.074 R)
• M46: 14,604,642 km (0.113 R)
• M47: 14,989,108 km (0.102 R)
• M48: 15,143,792 km (0.099 R)
• M49: 15,494,001 km (0.116 R)
• M50: 16,640,220 km (0.066 R)
• M51: 16,840,681 km (0.079 R)
• M52: 16,921,015 km (0.104 R)
• M53: 17,082,132 km (0.118 R)
• M54: 18,888,227 km (0.079 R)
• M55: 19,349,288 km (0.03 R)
• M56: 19,813,939 km (0.101 R)
• M57: 20,582,273 km (0.106 R)
• M58: 20,754,461 km (0.084 R)
• M59: 21,534,613 km (0.106 R)
• M60: 22,412,903 km (0.093 R)
• M61: 22,501,315 km (0.03 R)
• M62: 23,034,482 km (0.118 R)
• M63: 23,751,953 km (0.095 R)
• M64: 24,796,146 km (0.091 R)
• M65: 24,979,404 km (0.106 R)
• M66: 25,071,107 km (0.1 R)
• M67: 25,948,199 km (0.114 R)
• M68: 26,929,262 km (0.075 R)
• M69: 27,023,359 km (0.118 R)
• M70: 27,448,068 km (0.093 R)
• M71: 29,120,422 km (0.114 R)
• M72: 30,091,013 km (0.09 R)
• M73: 30,727,403 km (0.064 R)
• M74: 30,924,124 km (0.077 R)
• M75: 31,269,545 km (0.072 R)
• M76: 31,765,013 km (0.093 R)
• M77: 32,063,611 km (0.059 R)
• M78: 33,267,126 km (0.107 R)
• M79: 33,823,630 km (0.112 R)
• M80: 33,925,207 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 8.6

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.03 AU - 8.91 AU

Year: 7457 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,928,436 km

• M1: 249,679 km (0.053 R)
• M2: 524,041 km (0.106 R)
• M3: 754,272 km (0.119 R)
• M4: 964,607 km (0.104 R)
• M5: 1,033,123 km (0.111 R)
• M6: 1,139,337 km (0.089 R)
• M7: 1,249,142 km (0.119 R)
• M8: 1,641,238 km (0.075 R)
• M9: 1,745,059 km (0.103 R)
• M10: 2,025,555 km (0.109 R)
• M11: 2,137,305 km (0.091 R)
• M12: 2,297,375 km (0.056 R)
• M13: 3,285,169 km (0.104 R)
• M14: 3,604,710 km (0.073 R)
• M15: 3,850,799 km (0.111 R)
• M16: 4,102,572 km (0.032 R)
• M17: 4,622,125 km (0.115 R)
• M18: 4,740,457 km (0.078 R)
• M19: 5,040,551 km (0.076 R)
• M20: 5,409,010 km (0.081 R)
• M21: 5,565,041 km (0.117 R)
• M22: 6,433,606 km (0.104 R)
• M23: 6,866,692 km (0.089 R)
• M24: 6,934,161 km (0.093 R)
• M25: 7,001,928 km (0.104 R)
• M26: 7,103,954 km (0.068 R)
• M27: 7,866,754 km (0.091 R)
• M28: 8,619,231 km (0.117 R)
• M29: 8,765,089 km (0.094 R)
• M30: 9,657,739 km (0.117 R)
• M31: 10,307,443 km (0.103 R)
• M32: 10,423,680 km (0.072 R)
• M33: 11,649,037 km (0.116 R)
• M34: 11,850,994 km (0.093 R)
• M35: 11,972,617 km (0.101 R)
• M36: 12,053,998 km (0.036 R)
• M37: 12,135,529 km (0.078 R)
• M38: 12,422,458 km (0.101 R)
• M39: 13,002,897 km (0.107 R)
• M40: 13,507,491 km (0.085 R)
• M41: 14,622,593 km (0.089 R)
• M42: 15,279,478 km (0.114 R)
• M43: 17,398,831 km (0.119 R)
• M44: 17,676,036 km (0.049 R)
• M45: 18,281,608 km (0.117 R)
• M46: 18,375,406 km (0.091 R)
• M47: 18,941,334 km (0.097 R)
• M48: 19,036,179 km (0.108 R)
• M49: 19,178,746 km (0.054 R)
• M50: 19,274,040 km (0.096 R)
• M51: 19,656,861 km (0.045 R)
• M52: 19,897,265 km (0.102 R)
• M53: 20,187,036 km (0.037 R)
• M54: 20,283,975 km (0.098 R)
• M55: 21,409,849 km (0.117 R)
• M56: 21,657,284 km (0.114 R)
• M57: 21,955,432 km (0.101 R)
• M58: 22,405,123 km (0.07 R)
• M59: 22,656,298 km (0.082 R)
• M60: 23,060,213 km (0.055 R)
• M61: 24,080,320 km (0.082 R)
• M62: 25,585,425 km (0.077 R)
• M63: 25,795,310 km (0.059 R)
• M64: 26,164,219 km (0.107 R)
• M65: 27,764,766 km (0.105 R)
• M66: 28,631,237 km (0.063 R)
• M67: 28,903,805 km (0.109 R)
• M68: 29,013,161 km (0.107 R)
• M69: 29,067,913 km (0.1 R)
• M70: 29,506,684 km (0.115 R)
• M71: 29,781,944 km (0.115 R)
• M72: 30,224,305 km (0.032 R)
• M73: 30,390,807 km (0.107 R)
• M74: 30,613,259 km (0.097 R)
• M75: 31,620,652 km (0.064 R)
• M76: 31,846,096 km (0.084 R)
• M77: 31,902,494 km (0.108 R)
• M78: 32,411,875 km (0.064 R)
• M79: 32,923,799 km (0.111 R)
• M80: 33,037,942 km (0.108 R)
• M81: 33,323,973 km (0.089 R)
• M82: 33,783,089 km (0.05 R)
• M83: 34,475,876 km (0.08 R)
• M84: 35,056,765 km (0.097 R)
• M85: 35,640,945 km (0.037 R)
• M86: 37,174,622 km (0.069 R)
• M87: 37,531,563 km (0.06 R)
• M88: 37,770,171 km (0.082 R)
• M89: 38,249,034 km (0.108 R)
• M90: 38,789,980 km (0.091 R)
• M91: 39,697,291 km (0.071 R)
• M92: 40,979,345 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.7

Radius: 7.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.02 AU - 20.42 AU

Year: 29583 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,928,436 km

• M1: 696,976 km (0.063 R)
• M2: 793,916 km (0.084 R)
• M3: 1,002,007 km (0.09 R)
• M4: 2,353,773 km (0.067 R)
• M5: 2,502,473 km (0.043 R)
• M6: 2,578,020 km (0.043 R)
• M7: 3,007,067 km (0.07 R)
• M8: 3,250,463 km (0.104 R)
• M9: 3,542,627 km (0.112 R)
• M10: 3,627,748 km (0.063 R)
• M11: 4,241,997 km (0.096 R)
• M12: 4,983,105 km (0.067 R)
• M13: 5,078,549 km (0.093 R)
• M14: 8,667,551 km (0.115 R)
• M15: 8,898,081 km (0.084 R)
• M16: 8,956,125 km (0.098 R)
• M17: 9,960,525 km (0.093 R)
• M18: 10,814,280 km (0.105 R)
• M19: 12,202,698 km (0.099 R)
• M20: 13,115,245 km (0.119 R)
• M21: 13,646,467 km (0.102 R)
• M22: 14,320,555 km (0.04 R)
• M23: 14,388,473 km (0.1 R)
• M24: 15,630,734 km (0.084 R)
• M25: 15,981,840 km (0.112 R)
• M26: 16,906,953 km (0.05 R)
• M27: 18,216,383 km (0.088 R)
• M28: 19,860,613 km (0.079 R)
• M29: 20,240,891 km (0.119 R)
• M30: 21,551,817 km (0.087 R)
• M31: 21,785,938 km (0.088 R)
• M32: 22,020,956 km (0.106 R)
• M33: 22,178,184 km (0.084 R)
• M34: 22,731,097 km (0.055 R)
• M35: 23,689,571 km (0.072 R)
• M36: 24,417,065 km (0.102 R)
• M37: 25,234,019 km (0.095 R)
• M38: 25,728,440 km (0.116 R)
• M39: 29,971,634 km (0.089 R)
• M40: 30,320,347 km (0.069 R)
• M41: 30,495,227 km (0.084 R)
• M42: 31,374,563 km (0.119 R)
• M43: 31,551,388 km (0.069 R)
• M44: 31,639,950 km (0.094 R)
• M45: 31,906,084 km (0.078 R)
• M46: 33,880,776 km (0.117 R)
• M47: 34,153,044 km (0.113 R)
• M48: 36,264,768 km (0.089 R)
• M49: 36,636,369 km (0.088 R)
• M50: 36,729,419 km (0.112 R)
• M51: 36,822,618 km (0.037 R)
• M52: 37,289,663 km (0.12 R)
• M53: 37,570,907 km (0.045 R)
• M54: 38,135,340 km (0.031 R)
• M55: 40,420,896 km (0.088 R)
• M56: 40,517,087 km (0.106 R)
• M57: 40,613,428 km (0.111 R)
• M58: 42,066,622 km (0.036 R)
• M59: 43,734,190 km (0.08 R)
• M60: 43,832,924 km (0.107 R)
• M61: 43,931,808 km (0.114 R)
• M62: 44,725,126 km (0.051 R)
• M63: 47,032,224 km (0.079 R)
• M64: 48,047,395 km (0.079 R)
• M65: 51,448,204 km (0.104 R)
• M66: 52,914,263 km (0.065 R)
• M67: 53,124,897 km (0.08 R)
• M68: 53,335,680 km (0.119 R)
• M69: 54,181,806 km (0.078 R)
• M70: 55,032,419 km (0.053 R)
• M71: 55,245,746 km (0.119 R)
• M72: 56,854,521 km (0.075 R)
• M73: 59,023,391 km (0.081 R)
• M74: 59,898,539 km (0.099 R)
• M75: 60,227,804 km (0.078 R)
• M76: 62,327,260 km (0.11 R)
• M77: 62,660,863 km (0.084 R)
• M78: 62,995,065 km (0.031 R)
• M79: 63,218,265 km (0.118 R)
• M80: 66,256,747 km (0.119 R)
• M81: 66,370,143 km (0.112 R)
• M82: 66,938,465 km (0.104 R)
• M83: 67,850,862 km (0.115 R)
• M84: 68,079,597 km (0.046 R)
• M85: 70,728,826 km (0.104 R)
• M86: 72,007,738 km (0.026 R)
• M87: 72,708,455 km (0.076 R)
• M88: 72,825,590 km (0.114 R)
• M89: 73,059,711 km (0.057 R)
• M90: 73,881,601 km (0.073 R)
• M91: 74,824,517 km (0.078 R)
• M92: 75,415,727 km (0.095 R)
• M93: 77,079,854 km (0.066 R)
• M94: 79,598,484 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit