🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.52 AU

Year: 529 Days

Day: 40.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,038,020 km

• M1: 130,898 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.77 AU - 4.15 AU

Year: 2878 Days

Day: 45.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.06 AU - 4.4 AU

Year: 3178 Days

Day: 14.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,038,020 km

• M1: 541,694 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 9.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.86 AU - 7.52 AU

Year: 5625 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,038,020 km

• M1: 143,614 km (0.111 R)
• M2: 308,172 km (0.093 R)
• M3: 416,331 km (0.065 R)
• M4: 1,375,852 km (0.118 R)
• M5: 1,782,459 km (0.11 R)
• M6: 2,191,160 km (0.03 R)
• M7: 2,756,191 km (0.105 R)
• M8: 2,867,043 km (0.12 R)
• M9: 3,036,238 km (0.089 R)
• M10: 3,325,561 km (0.081 R)
• M11: 3,404,249 km (0.106 R)
• M12: 3,503,433 km (0.08 R)
• M13: 3,910,040 km (0.104 R)
• M14: 4,182,308 km (0.095 R)
• M15: 4,310,214 km (0.1 R)
• M16: 4,396,083 km (0.091 R)
• M17: 4,461,009 km (0.109 R)
• M18: 5,218,123 km (0.112 R)
• M19: 5,378,941 km (0.077 R)
• M20: 5,541,404 km (0.078 R)
• M21: 5,847,482 km (0.116 R)
• M22: 6,476,241 km (0.099 R)
• M23: 6,924,137 km (0.101 R)
• M24: 7,024,966 km (0.065 R)
• M25: 7,151,825 km (0.119 R)
• M26: 7,253,851 km (0.112 R)
• M27: 7,614,681 km (0.04 R)
• M28: 7,718,951 km (0.088 R)
• M29: 8,034,303 km (0.09 R)
• M30: 8,407,700 km (0.058 R)
• M31: 8,488,482 km (0.067 R)
• M32: 8,569,415 km (0.078 R)
• M33: 8,759,404 km (0.065 R)
• M34: 8,895,987 km (0.055 R)
• M35: 9,060,844 km (0.12 R)
• M36: 9,254,573 km (0.117 R)
• M37: 9,337,899 km (0.05 R)
• M38: 9,957,085 km (0.059 R)
• M39: 10,042,655 km (0.092 R)
• M40: 10,242,966 km (0.099 R)
• M41: 10,473,646 km (0.096 R)
• M42: 10,618,756 km (0.102 R)
• M43: 10,735,293 km (0.113 R)
• M44: 11,443,190 km (0.085 R)
• M45: 11,984,136 km (0.063 R)
• M46: 12,196,714 km (0.108 R)
• M47: 12,625,761 km (0.064 R)
• M48: 12,687,395 km (0.1 R)
• M49: 12,997,362 km (0.055 R)
• M50: 13,341,138 km (0.084 R)
• M51: 13,466,950 km (0.098 R)
• M52: 13,561,645 km (0.114 R)
• M53: 14,005,951 km (0.053 R)
• M54: 14,358,404 km (0.119 R)
• M55: 14,455,193 km (0.111 R)
• M56: 14,876,461 km (0.119 R)
• M57: 15,203,332 km (0.076 R)
• M58: 15,698,053 km (0.101 R)
• M59: 15,764,474 km (0.114 R)
• M60: 16,399,517 km (0.057 R)
• M61: 16,669,541 km (0.106 R)
• M62: 16,771,118 km (0.06 R)
• M63: 17,008,979 km (0.078 R)
• M64: 18,180,330 km (0.11 R)
• M65: 18,354,761 km (0.093 R)
• M66: 18,670,113 km (0.094 R)
• M67: 18,916,651 km (0.106 R)
• M68: 19,555,733 km (0.038 R)
• M69: 20,237,899 km (0.116 R)
• M70: 21,404,314 km (0.067 R)
• M71: 21,921,474 km (0.077 R)
• M72: 22,032,924 km (0.094 R)
• M73: 22,405,423 km (0.092 R)
• M74: 24,722,843 km (0.092 R)
• M75: 25,382,271 km (0.059 R)
• M76: 25,538,152 km (0.094 R)
• M77: 25,694,481 km (0.081 R)
• M78: 26,125,922 km (0.085 R)
• M79: 26,204,610 km (0.055 R)
• M80: 26,362,286 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.5

Radius: 14

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.58 AU - 8 AU

Year: 6462 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,038,020 km

• M1: 220,657 km (0.11 R)
• M2: 522,994 km (0.114 R)
• M3: 642,822 km (0.097 R)
• M4: 760,107 km (0.071 R)
• M5: 959,371 km (0.08 R)
• M6: 1,193,342 km (0.029 R)
• M7: 1,429,258 km (0.112 R)
• M8: 1,517,371 km (0.098 R)
• M9: 1,662,631 km (0.079 R)
• M10: 2,026,602 km (0.099 R)
• M11: 2,208,065 km (0.104 R)
• M12: 2,437,398 km (0.064 R)
• M13: 2,696,801 km (0.109 R)
• M14: 2,829,943 km (0.051 R)
• M15: 2,920,001 km (0.082 R)
• M16: 3,313,443 km (0.112 R)
• M17: 3,873,238 km (0.066 R)
• M18: 4,410,295 km (0.057 R)
• M19: 4,568,121 km (0.073 R)
• M20: 4,701,113 km (0.115 R)
• M21: 4,971,137 km (0.1 R)
• M22: 6,189,612 km (0.096 R)
• M23: 6,756,588 km (0.109 R)
• M24: 6,847,693 km (0.066 R)
• M25: 7,559,629 km (0.063 R)
• M26: 7,876,627 km (0.101 R)
• M27: 8,004,533 km (0.093 R)
• M28: 8,101,024 km (0.091 R)
• M29: 8,262,739 km (0.06 R)
• M30: 8,920,222 km (0.115 R)
• M31: 10,076,314 km (0.033 R)
• M32: 10,920,794 km (0.058 R)
• M33: 11,387,689 km (0.11 R)
• M34: 11,496,447 km (0.116 R)
• M35: 12,081,973 km (0.118 R)
• M36: 12,790,020 km (0.09 R)
• M37: 13,168,053 km (0.05 R)
• M38: 13,473,233 km (0.092 R)
• M39: 14,246,355 km (0.113 R)
• M40: 14,954,402 km (0.105 R)
• M41: 15,272,895 km (0.073 R)
• M42: 15,513,150 km (0.101 R)
• M43: 15,875,924 km (0.12 R)
• M44: 16,078,779 km (0.08 R)
• M45: 16,282,382 km (0.067 R)
• M46: 16,733,419 km (0.103 R)
• M47: 16,898,575 km (0.09 R)
• M48: 17,480,362 km (0.043 R)
• M49: 17,689,799 km (0.093 R)
• M50: 18,493,289 km (0.075 R)
• M51: 19,222,279 km (0.108 R)
• M52: 19,438,598 km (0.097 R)
• M53: 19,655,515 km (0.025 R)
• M54: 20,223,538 km (0.115 R)
• M55: 20,708,534 km (0.094 R)
• M56: 21,644,867 km (0.089 R)
• M57: 21,779,655 km (0.071 R)
• M58: 22,005,099 km (0.107 R)
• M59: 22,140,784 km (0.104 R)
• M60: 22,823,250 km (0.078 R)
• M61: 23,697,500 km (0.107 R)
• M62: 24,489,022 km (0.117 R)
• M63: 24,629,644 km (0.117 R)
• M64: 25,668,900 km (0.1 R)
• M65: 26,193,839 km (0.062 R)
• M66: 29,368,007 km (0.068 R)
• M67: 29,617,087 km (0.1 R)
• M68: 30,117,642 km (0.081 R)
• M69: 30,873,410 km (0.073 R)
• M70: 31,076,115 km (0.066 R)
• M71: 32,301,172 km (0.068 R)
• M72: 32,455,408 km (0.106 R)
• M73: 33,178,564 km (0.115 R)
• M74: 33,438,116 km (0.115 R)
• M75: 33,698,267 km (0.054 R)
• M76: 33,854,746 km (0.112 R)
• M77: 35,115,108 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 13.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.41 AU - 7.81 AU

Year: 7668 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,038,020 km

• M1: 170,242 km (0.065 R)
• M2: 520,601 km (0.045 R)
• M3: 824,434 km (0.066 R)
• M4: 917,633 km (0.11 R)
• M5: 1,014,722 km (0.075 R)
• M6: 1,185,264 km (0.081 R)
• M7: 1,310,627 km (0.085 R)
• M8: 1,837,361 km (0.105 R)
• M9: 2,027,201 km (0.087 R)
• M10: 2,335,672 km (0.095 R)
• M11: 2,472,703 km (0.072 R)
• M12: 2,683,187 km (0.09 R)
• M13: 2,802,866 km (0.108 R)
• M14: 3,097,424 km (0.115 R)
• M15: 3,248,667 km (0.074 R)
• M16: 3,350,693 km (0.094 R)
• M17: 3,558,335 km (0.112 R)
• M18: 3,743,537 km (0.105 R)
• M19: 4,488,086 km (0.097 R)
• M20: 4,980,263 km (0.063 R)
• M21: 5,098,595 km (0.112 R)
• M22: 5,338,250 km (0.074 R)
• M23: 5,459,425 km (0.106 R)
• M24: 5,550,979 km (0.111 R)
• M25: 5,797,516 km (0.064 R)
• M26: 6,016,228 km (0.105 R)
• M27: 6,142,489 km (0.077 R)
• M28: 6,951,663 km (0.063 R)
• M29: 7,284,668 km (0.117 R)
• M30: 7,623,059 km (0.105 R)
• M31: 7,966,685 km (0.117 R)
• M32: 8,315,398 km (0.064 R)
• M33: 8,491,624 km (0.113 R)
• M34: 8,883,720 km (0.112 R)
• M35: 9,027,783 km (0.05 R)
• M36: 9,428,107 km (0.112 R)
• M37: 9,797,015 km (0.094 R)
• M38: 11,086,848 km (0.104 R)
• M39: 11,242,130 km (0.029 R)
• M40: 11,791,304 km (0.088 R)
• M41: 12,915,682 km (0.084 R)
• M42: 13,161,172 km (0.106 R)
• M43: 13,573,613 km (0.109 R)
• M44: 14,116,354 km (0.068 R)
• M45: 16,578,586 km (0.111 R)
• M46: 16,756,308 km (0.108 R)
• M47: 17,428,451 km (0.045 R)
• M48: 17,518,808 km (0.075 R)
• M49: 18,018,316 km (0.108 R)
• M50: 18,292,678 km (0.096 R)
• M51: 18,476,384 km (0.034 R)
• M52: 18,706,915 km (0.043 R)
• M53: 19,077,618 km (0.12 R)
• M54: 19,638,460 km (0.117 R)
• M55: 19,968,025 km (0.101 R)
• M56: 20,062,570 km (0.101 R)
• M57: 20,967,937 km (0.075 R)
• M58: 22,179,530 km (0.029 R)
• M59: 22,621,143 km (0.096 R)
• M60: 23,863,404 km (0.118 R)
• M61: 23,963,784 km (0.076 R)
• M62: 24,518,193 km (0.056 R)
• M63: 26,051,572 km (0.079 R)
• M64: 26,310,226 km (0.086 R)
• M65: 27,721,233 km (0.056 R)
• M66: 28,462,640 km (0.09 R)
• M67: 29,479,158 km (0.058 R)
• M68: 30,290,128 km (0.069 R)
• M69: 30,562,097 km (0.052 R)
• M70: 30,725,607 km (0.038 R)
• M71: 31,053,676 km (0.118 R)
• M72: 32,432,818 km (0.092 R)
• M73: 32,655,270 km (0.097 R)
• M74: 33,157,919 km (0.119 R)
• M75: 34,114,149 km (0.099 R)
• M76: 34,283,793 km (0.115 R)
• M77: 35,881,049 km (0.083 R)
• M78: 37,269,467 km (0.075 R)
• M79: 39,681,733 km (0.112 R)

Asteroid Belt

Center: 13.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.1

Radius: 4.9

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 18.7 AU - 20.42 AU

Year: 31597 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,038,020 km

• M1: 169,345 km (0.116 R)
• M2: 326,722 km (0.087 R)
• M3: 388,805 km (0.087 R)
• M4: 573,857 km (0.051 R)
• M5: 898,934 km (0.112 R)
• M6: 1,339,799 km (0.105 R)
• M7: 1,407,716 km (0.103 R)
• M8: 1,511,686 km (0.109 R)
• M9: 1,991,148 km (0.114 R)
• M10: 2,227,363 km (0.113 R)
• M11: 2,308,146 km (0.108 R)
• M12: 2,348,836 km (0.062 R)
• M13: 3,725,885 km (0.056 R)
• M14: 4,314,253 km (0.08 R)
• M15: 4,465,796 km (0.107 R)
• M16: 5,303,544 km (0.116 R)
• M17: 5,630,116 km (0.084 R)
• M18: 6,075,469 km (0.083 R)
• M19: 6,359,555 km (0.056 R)
• M20: 6,706,323 km (0.093 R)
• M21: 7,660,458 km (0.051 R)
• M22: 7,967,283 km (0.085 R)
• M23: 8,278,148 km (0.107 R)
• M24: 9,824,541 km (0.087 R)
• M25: 11,457,402 km (0.108 R)
• M26: 11,808,059 km (0.097 R)
• M27: 12,953,680 km (0.12 R)
• M28: 13,172,392 km (0.093 R)
• M29: 14,284,203 km (0.104 R)
• M30: 16,124,706 km (0.072 R)
• M31: 17,232,328 km (0.096 R)
• M32: 17,472,882 km (0.114 R)
• M33: 17,633,849 km (0.052 R)
• M34: 18,446,016 km (0.075 R)
• M35: 18,609,975 km (0.118 R)
• M36: 21,297,501 km (0.074 R)
• M37: 21,555,557 km (0.09 R)
• M38: 21,901,278 km (0.112 R)
• M39: 21,988,045 km (0.116 R)
• M40: 22,074,811 km (0.089 R)
• M41: 22,949,510 km (0.051 R)
• M42: 23,391,123 km (0.095 R)
• M43: 24,282,577 km (0.073 R)
• M44: 26,930,309 km (0.103 R)
• M45: 27,395,858 km (0.114 R)
• M46: 27,958,196 km (0.094 R)
• M47: 28,524,275 km (0.092 R)
• M48: 28,998,949 km (0.06 R)
• M49: 34,288,580 km (0.097 R)
• M50: 34,894,451 km (0.104 R)
• M51: 35,300,161 km (0.118 R)
• M52: 35,401,887 km (0.113 R)
• M53: 36,629,936 km (0.074 R)
• M54: 37,352,644 km (0.08 R)
• M55: 40,078,167 km (0.083 R)
• M56: 41,464,640 km (0.047 R)
• M57: 43,192,795 km (0.071 R)
• M58: 43,737,481 km (0.084 R)
• M59: 44,723,929 km (0.082 R)
• M60: 46,272,865 km (0.043 R)
• M61: 46,607,067 km (0.112 R)
• M62: 49,309,253 km (0.092 R)
• M63: 50,107,059 km (0.118 R)
• M64: 51,946,215 km (0.11 R)
• M65: 53,456,854 km (0.069 R)
• M66: 55,808,832 km (0.093 R)
• M67: 56,759,078 km (0.107 R)
• M68: 58,194,469 km (0.085 R)
• M69: 58,796,152 km (0.047 R)
• M70: 59,158,029 km (0.093 R)
• M71: 59,278,904 km (0.115 R)
• M72: 60,978,785 km (0.072 R)
• M73: 61,589,743 km (0.098 R)
• M74: 62,325,764 km (0.11 R)
• M75: 65,673,016 km (0.11 R)
• M76: 66,550,408 km (0.063 R)
• M77: 67,810,471 km (0.11 R)
• M78: 68,951,155 km (0.095 R)
• M79: 69,842,758 km (0.094 R)
• M80: 70,098,271 km (0.034 R)
• M81: 70,738,251 km (0.073 R)
• M82: 71,895,091 km (0.089 R)
• M83: 72,928,663 km (0.08 R)
• M84: 75,796,304 km (0.063 R)
• M85: 77,508,003 km (0.104 R)
• M86: 80,701,469 km (0.112 R)
• M87: 81,237,927 km (0.111 R)
• M88: 81,506,605 km (0.06 R)
• M89: 82,044,708 km (0.071 R)
• M90: 82,449,221 km (0.065 R)
• M91: 82,854,182 km (0.109 R)
• M92: 86,392,471 km (0.117 R)
• M93: 87,766,528 km (0.105 R)
• M94: 88,318,095 km (0.101 R)
• M95: 91,931,482 km (0.036 R)
• M96: 92,912,545 km (0.089 R)
• M97: 93,334,112 km (0.096 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: 213 - 11,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit