🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.8 AU - 1.1 AU

Year: 351 Days

Day: 40.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.54 AU - 1.84 AU

Year: 832 Days

Day: 34.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 155.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.61 AU - 3.75 AU

Year: 2148 Days

Day: 42.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 11.2

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.05 AU - 5.41 AU

Year: 3896 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,540,161 km

• M1: 146,008 km (0.12 R)
• M2: 244,293 km (0.092 R)
• M3: 500,854 km (0.056 R)
• M4: 610,509 km (0.092 R)
• M5: 832,961 km (0.09 R)
• M6: 967,001 km (0.038 R)
• M7: 1,189,153 km (0.072 R)
• M8: 1,399,338 km (0.104 R)
• M9: 1,561,203 km (0.118 R)
• M10: 1,683,126 km (0.077 R)
• M11: 1,776,624 km (0.106 R)
• M12: 1,936,544 km (0.052 R)
• M13: 2,084,796 km (0.076 R)
• M14: 2,410,022 km (0.084 R)
• M15: 2,788,504 km (0.064 R)
• M16: 2,881,405 km (0.109 R)
• M17: 3,013,350 km (0.062 R)
• M18: 3,108,793 km (0.101 R)
• M19: 3,244,329 km (0.102 R)
• M20: 3,361,913 km (0.082 R)
• M21: 3,541,131 km (0.117 R)
• M22: 3,662,305 km (0.1 R)
• M23: 3,826,265 km (0.078 R)
• M24: 4,203,850 km (0.1 R)
• M25: 4,681,665 km (0.102 R)
• M26: 5,154,095 km (0.065 R)
• M27: 5,736,480 km (0.092 R)
• M28: 6,023,409 km (0.089 R)
• M29: 6,193,053 km (0.108 R)
• M30: 6,661,444 km (0.08 R)
• M31: 6,887,336 km (0.1 R)
• M32: 7,476,154 km (0.062 R)
• M33: 7,580,274 km (0.047 R)
• M34: 7,711,022 km (0.092 R)
• M35: 8,187,940 km (0.098 R)
• M36: 8,647,355 km (0.073 R)
• M37: 9,059,647 km (0.081 R)
• M38: 9,170,649 km (0.06 R)
• M39: 9,254,274 km (0.091 R)
• M40: 9,422,272 km (0.115 R)
• M41: 9,704,414 km (0.103 R)
• M42: 9,989,248 km (0.101 R)
• M43: 10,132,862 km (0.071 R)
• M44: 10,860,656 km (0.113 R)
• M45: 11,485,077 km (0.114 R)
• M46: 11,575,285 km (0.102 R)
• M47: 11,665,642 km (0.118 R)
• M48: 13,143,968 km (0.052 R)
• M49: 13,238,364 km (0.084 R)
• M50: 13,427,755 km (0.03 R)
• M51: 14,065,491 km (0.11 R)
• M52: 14,355,711 km (0.112 R)
• M53: 15,304,311 km (0.099 R)
• M54: 15,569,698 km (0.098 R)
• M55: 16,408,493 km (0.095 R)
• M56: 16,544,029 km (0.068 R)
• M57: 16,680,013 km (0.115 R)
• M58: 16,884,663 km (0.119 R)
• M59: 17,055,803 km (0.105 R)
• M60: 17,399,878 km (0.115 R)
• M61: 17,503,549 km (0.099 R)
• M62: 17,780,904 km (0.115 R)
• M63: 17,920,179 km (0.046 R)
• M64: 18,940,736 km (0.083 R)
• M65: 19,261,324 km (0.083 R)
• M66: 20,052,547 km (0.034 R)
• M67: 20,817,740 km (0.062 R)
• M68: 21,001,297 km (0.091 R)
• M69: 21,111,700 km (0.079 R)
• M70: 21,185,452 km (0.113 R)
• M71: 21,333,105 km (0.084 R)
• M72: 21,444,107 km (0.1 R)
• M73: 22,376,550 km (0.069 R)
• M74: 22,942,329 km (0.1 R)
• M75: 23,246,013 km (0.064 R)
• M76: 23,627,637 km (0.09 R)
• M77: 24,319,527 km (0.102 R)
• M78: 25,096,090 km (0.115 R)
• M79: 25,644,665 km (0.105 R)
• M80: 25,959,868 km (0.094 R)
• M81: 26,474,784 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 11.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.74 AU - 5.82 AU

Year: 3958 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,540,161 km

• M1: 160,668 km (0.113 R)
• M2: 376,388 km (0.083 R)
• M3: 525,986 km (0.097 R)
• M4: 614,698 km (0.084 R)
• M5: 688,001 km (0.106 R)
• M6: 798,404 km (0.09 R)
• M7: 891,603 km (0.082 R)
• M8: 1,142,030 km (0.106 R)
• M9: 1,275,920 km (0.082 R)
• M10: 1,458,280 km (0.076 R)
• M11: 1,649,466 km (0.092 R)
• M12: 1,802,355 km (0.037 R)
• M13: 2,122,644 km (0.088 R)
• M14: 2,306,650 km (0.111 R)
• M15: 2,443,831 km (0.051 R)
• M16: 2,636,962 km (0.108 R)
• M17: 2,726,421 km (0.029 R)
• M18: 2,816,928 km (0.104 R)
• M19: 3,518,542 km (0.047 R)
• M20: 3,657,219 km (0.091 R)
• M21: 3,879,073 km (0.065 R)
• M22: 4,251,571 km (0.077 R)
• M23: 4,657,281 km (0.117 R)
• M24: 4,788,029 km (0.088 R)
• M25: 5,437,434 km (0.091 R)
• M26: 5,644,627 km (0.077 R)
• M27: 5,737,527 km (0.036 R)
• M28: 5,972,246 km (0.047 R)
• M29: 6,450,959 km (0.046 R)
• M30: 7,445,486 km (0.098 R)
• M31: 7,830,850 km (0.118 R)
• M32: 7,908,641 km (0.108 R)
• M33: 8,012,761 km (0.079 R)
• M34: 8,117,480 km (0.099 R)
• M35: 8,434,178 km (0.054 R)
• M36: 8,944,157 km (0.105 R)
• M37: 10,475,890 km (0.108 R)
• M38: 10,590,482 km (0.067 R)
• M39: 10,994,845 km (0.068 R)
• M40: 11,374,824 km (0.078 R)
• M41: 11,581,119 km (0.063 R)
• M42: 11,759,141 km (0.114 R)
• M43: 12,449,535 km (0.12 R)
• M44: 12,692,781 km (0.113 R)
• M45: 12,784,335 km (0.092 R)
• M46: 13,369,711 km (0.107 R)
• M47: 13,463,060 km (0.092 R)
• M48: 13,806,687 km (0.091 R)
• M49: 13,932,498 km (0.118 R)
• M50: 14,058,609 km (0.082 R)
• M51: 14,407,322 km (0.059 R)
• M52: 14,662,686 km (0.105 R)
• M53: 14,951,858 km (0.054 R)
• M54: 15,340,364 km (0.097 R)
• M55: 15,732,161 km (0.08 R)
• M56: 15,995,304 km (0.116 R)
• M57: 17,332,409 km (0.094 R)
• M58: 18,220,721 km (0.069 R)
• M59: 18,358,651 km (0.096 R)
• M60: 19,158,700 km (0.106 R)
• M61: 19,757,540 km (0.06 R)
• M62: 21,335,499 km (0.12 R)
• M63: 21,882,728 km (0.073 R)
• M64: 22,139,737 km (0.12 R)
• M65: 22,434,594 km (0.114 R)
• M66: 23,177,497 km (0.108 R)
• M67: 23,289,696 km (0.079 R)
• M68: 23,552,090 km (0.11 R)
• M69: 23,627,189 km (0.064 R)
• M70: 24,117,570 km (0.094 R)
• M71: 24,497,100 km (0.083 R)
• M72: 24,687,538 km (0.104 R)
• M73: 25,300,441 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 8.9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.01 AU - 11.21 AU

Year: 12175 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 24,540,161 km

• M1: 296,653 km (0.118 R)
• M2: 357,838 km (0.109 R)
• M3: 438,322 km (0.1 R)
• M4: 827,725 km (0.084 R)
• M5: 1,138,440 km (0.113 R)
• M6: 1,394,701 km (0.12 R)
• M7: 1,936,096 km (0.106 R)
• M8: 2,011,343 km (0.119 R)
• M9: 2,401,943 km (0.089 R)
• M10: 2,901,899 km (0.098 R)
• M11: 4,156,726 km (0.073 R)
• M12: 4,720,860 km (0.053 R)
• M13: 4,788,777 km (0.067 R)
• M14: 4,960,217 km (0.076 R)
• M15: 5,133,601 km (0.025 R)
• M16: 5,273,774 km (0.084 R)
• M17: 6,252,742 km (0.107 R)
• M18: 6,744,022 km (0.095 R)
• M19: 7,130,433 km (0.087 R)
• M20: 7,247,718 km (0.089 R)
• M21: 7,803,623 km (0.085 R)
• M22: 8,250,173 km (0.082 R)
• M23: 8,621,624 km (0.099 R)
• M24: 9,167,956 km (0.107 R)
• M25: 10,030,238 km (0.068 R)
• M26: 10,604,544 km (0.105 R)
• M27: 10,693,854 km (0.101 R)
• M28: 10,918,251 km (0.12 R)
• M29: 11,189,472 km (0.113 R)
• M30: 11,417,309 km (0.111 R)
• M31: 11,923,848 km (0.115 R)
• M32: 12,626,509 km (0.043 R)
• M33: 12,721,205 km (0.101 R)
• M34: 12,816,050 km (0.076 R)
• M35: 13,150,251 km (0.075 R)
• M36: 13,390,655 km (0.068 R)
• M37: 14,268,196 km (0.082 R)
• M38: 14,366,931 km (0.044 R)
• M39: 14,913,561 km (0.103 R)
• M40: 15,670,078 km (0.045 R)
• M41: 16,750,025 km (0.107 R)
• M42: 17,325,229 km (0.058 R)
• M43: 19,361,854 km (0.117 R)
• M44: 20,575,093 km (0.046 R)
• M45: 20,686,693 km (0.109 R)
• M46: 20,854,392 km (0.114 R)
• M47: 21,586,075 km (0.088 R)
• M48: 23,016,829 km (0.113 R)
• M49: 23,481,181 km (0.051 R)
• M50: 23,772,897 km (0.119 R)
• M51: 23,831,390 km (0.113 R)
• M52: 23,948,525 km (0.114 R)
• M53: 24,007,167 km (0.08 R)
• M54: 24,065,959 km (0.062 R)
• M55: 24,242,335 km (0.099 R)
• M56: 25,070,958 km (0.05 R)
• M57: 25,728,590 km (0.115 R)
• M58: 25,788,579 km (0.111 R)
• M59: 25,908,855 km (0.116 R)
• M60: 26,089,719 km (0.12 R)
• M61: 27,182,980 km (0.113 R)
• M62: 27,612,177 km (0.074 R)
• M63: 28,975,761 km (0.118 R)
• M64: 29,163,357 km (0.1 R)
• M65: 30,870,269 km (0.12 R)
• M66: 32,284,866 km (0.056 R)
• M67: 33,326,965 km (0.075 R)
• M68: 33,523,536 km (0.112 R)
• M69: 33,917,876 km (0.115 R)
• M70: 34,379,984 km (0.098 R)
• M71: 34,578,650 km (0.101 R)
• M72: 34,777,615 km (0.029 R)
• M73: 34,910,608 km (0.071 R)
• M74: 35,110,171 km (0.114 R)
• M75: 35,243,613 km (0.101 R)
• M76: 35,577,665 km (0.091 R)
• M77: 37,263,633 km (0.091 R)
• M78: 37,399,767 km (0.09 R)
• M79: 37,535,901 km (0.086 R)
• M80: 37,740,401 km (0.055 R)
• M81: 38,013,717 km (0.099 R)
• M82: 38,082,232 km (0.059 R)
• M83: 38,219,264 km (0.094 R)
• M84: 38,356,445 km (0.103 R)
• M85: 38,837,702 km (0.111 R)
• M86: 39,390,316 km (0.112 R)
• M87: 39,598,257 km (0.107 R)
• M88: 40,433,462 km (0.104 R)
• M89: 45,929,239 km (0.05 R)
• M90: 46,586,722 km (0.109 R)
• M91: 47,763,309 km (0.065 R)
• M92: 48,132,965 km (0.084 R)
• M93: 49,024,120 km (0.114 R)
• M94: 49,546,366 km (0.058 R)
• M95: 49,920,660 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.1

Radius: 6.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.78 AU - 16.24 AU

Year: 17773 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,540,161 km

• M1: 163,660 km (0.077 R)
• M2: 319,691 km (0.029 R)
• M3: 411,245 km (0.051 R)
• M4: 502,649 km (0.067 R)
• M5: 851,960 km (0.047 R)
• M6: 970,741 km (0.083 R)
• M7: 1,019,958 km (0.098 R)
• M8: 1,172,399 km (0.105 R)
• M9: 1,318,705 km (0.085 R)
• M10: 1,428,959 km (0.104 R)
• M11: 1,869,076 km (0.118 R)
• M12: 1,930,860 km (0.108 R)
• M13: 2,056,522 km (0.112 R)
• M14: 2,619,758 km (0.093 R)
• M15: 2,671,668 km (0.099 R)
• M16: 2,724,028 km (0.065 R)
• M17: 3,548,461 km (0.096 R)
• M18: 3,722,145 km (0.107 R)
• M19: 3,997,704 km (0.076 R)
• M20: 4,218,959 km (0.098 R)
• M21: 4,341,330 km (0.112 R)
• M22: 4,423,609 km (0.092 R)
• M23: 4,464,898 km (0.044 R)
• M24: 4,568,869 km (0.088 R)
• M25: 4,800,147 km (0.095 R)
• M26: 5,143,474 km (0.081 R)
• M27: 5,539,160 km (0.082 R)
• M28: 5,650,910 km (0.026 R)
• M29: 6,406,529 km (0.069 R)
• M30: 6,665,483 km (0.11 R)
• M31: 6,831,985 km (0.115 R)
• M32: 7,217,798 km (0.112 R)
• M33: 7,364,404 km (0.099 R)
• M34: 7,585,958 km (0.099 R)
• M35: 8,086,513 km (0.1 R)
• M36: 8,675,031 km (0.097 R)
• M37: 9,277,462 km (0.081 R)
• M38: 9,812,124 km (0.058 R)
• M39: 10,028,892 km (0.07 R)
• M40: 10,110,572 km (0.098 R)
• M41: 10,467,064 km (0.084 R)
• M42: 10,632,968 km (0.041 R)
• M43: 11,277,136 km (0.1 R)
• M44: 11,991,466 km (0.08 R)
• M45: 12,779,398 km (0.045 R)
• M46: 13,583,935 km (0.087 R)
• M47: 13,977,079 km (0.106 R)
• M48: 14,373,962 km (0.083 R)
• M49: 14,435,447 km (0.032 R)
• M50: 14,929,718 km (0.111 R)
• M51: 15,776,442 km (0.099 R)
• M52: 16,094,038 km (0.092 R)
• M53: 16,510,070 km (0.096 R)
• M54: 16,703,201 km (0.118 R)
• M55: 17,156,931 km (0.059 R)
• M56: 17,450,741 km (0.085 R)
• M57: 19,315,778 km (0.082 R)
• M58: 19,553,339 km (0.101 R)
• M59: 19,757,840 km (0.104 R)
• M60: 21,383,370 km (0.076 R)
• M61: 22,052,521 km (0.079 R)
• M62: 22,194,340 km (0.045 R)
• M63: 22,265,249 km (0.067 R)
• M64: 22,371,913 km (0.093 R)
• M65: 22,764,458 km (0.08 R)
• M66: 22,835,965 km (0.086 R)
• M67: 24,064,762 km (0.112 R)
• M68: 24,320,275 km (0.105 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: 212 - 13,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit