🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.01 AU - 1.13 AU

Year: 424 Days

Day: 31.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,780,470 km

• M1: 477,068 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.11 AU - 1.13 AU

Year: 454 Days

Day: 44.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.04 AU - 2.78 AU

Year: 1433 Days

Day: 14.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 100.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,780,470 km

• M1: 78,838 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 10.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.02 AU - 5.42 AU

Year: 3926 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,780,470 km

• M1: 162,164 km (0.119 R)
• M2: 352,004 km (0.111 R)
• M3: 457,620 km (0.12 R)
• M4: 698,323 km (0.099 R)
• M5: 798,404 km (0.072 R)
• M6: 870,809 km (0.1 R)
• M7: 1,022,801 km (0.106 R)
• M8: 1,202,318 km (0.104 R)
• M9: 1,392,457 km (0.099 R)
• M10: 1,491,491 km (0.096 R)
• M11: 1,634,058 km (0.119 R)
• M12: 1,781,262 km (0.12 R)
• M13: 2,010,595 km (0.097 R)
• M14: 2,077,914 km (0.071 R)
• M15: 2,157,351 km (0.116 R)
• M16: 2,378,606 km (0.027 R)
• M17: 2,558,423 km (0.076 R)
• M18: 2,693,210 km (0.075 R)
• M19: 2,792,843 km (0.081 R)
• M20: 2,906,238 km (0.043 R)
• M21: 3,098,920 km (0.119 R)
• M22: 3,203,489 km (0.096 R)
• M23: 3,282,626 km (0.088 R)
• M24: 3,743,687 km (0.115 R)
• M25: 3,813,250 km (0.039 R)
• M26: 3,981,847 km (0.111 R)
• M27: 4,138,775 km (0.095 R)
• M28: 4,326,819 km (0.117 R)
• M29: 4,651,447 km (0.103 R)
• M30: 4,877,489 km (0.048 R)
• M31: 5,153,347 km (0.067 R)
• M32: 5,466,007 km (0.091 R)
• M33: 5,608,723 km (0.104 R)
• M34: 5,800,957 km (0.101 R)
• M35: 5,962,971 km (0.102 R)
• M36: 6,225,067 km (0.062 R)
• M37: 6,291,189 km (0.103 R)
• M38: 6,659,200 km (0.103 R)
• M39: 6,897,060 km (0.099 R)
• M40: 6,965,426 km (0.109 R)
• M41: 7,103,206 km (0.081 R)
• M42: 7,804,820 km (0.115 R)
• M43: 8,437,021 km (0.106 R)
• M44: 8,547,125 km (0.104 R)
• M45: 8,620,727 km (0.117 R)
• M46: 8,954,629 km (0.065 R)
• M47: 9,255,022 km (0.113 R)
• M48: 9,501,559 km (0.104 R)
• M49: 9,577,854 km (0.117 R)
• M50: 9,654,448 km (0.092 R)
• M51: 10,588,388 km (0.098 R)
• M52: 10,886,087 km (0.077 R)
• M53: 11,408,782 km (0.09 R)
• M54: 11,571,395 km (0.064 R)
• M55: 11,816,586 km (0.114 R)
• M56: 12,084,067 km (0.086 R)
• M57: 12,353,643 km (0.098 R)
• M58: 12,520,594 km (0.05 R)
• M59: 12,688,143 km (0.105 R)
• M60: 12,919,871 km (0.102 R)
• M61: 13,366,121 km (0.089 R)
• M62: 13,494,626 km (0.089 R)
• M63: 14,121,291 km (0.038 R)
• M64: 14,471,051 km (0.059 R)
• M65: 14,823,653 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 10.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.11 AU - 5.53 AU

Year: 4698 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,780,470 km

• M1: 137,780 km (0.088 R)
• M2: 224,247 km (0.048 R)
• M3: 295,007 km (0.084 R)
• M4: 528,380 km (0.092 R)
• M5: 679,174 km (0.074 R)
• M6: 1,013,526 km (0.076 R)
• M7: 1,246,449 km (0.101 R)
• M8: 1,584,092 km (0.086 R)
• M9: 1,673,103 km (0.113 R)
• M10: 2,046,200 km (0.093 R)
• M11: 2,143,588 km (0.098 R)
• M12: 2,428,273 km (0.079 R)
• M13: 2,531,645 km (0.104 R)
• M14: 2,671,818 km (0.12 R)
• M15: 2,850,887 km (0.119 R)
• M16: 3,052,395 km (0.081 R)
• M17: 3,430,878 km (0.113 R)
• M18: 3,527,967 km (0.08 R)
• M19: 3,744,734 km (0.062 R)
• M20: 4,047,370 km (0.065 R)
• M21: 4,149,995 km (0.107 R)
• M22: 4,463,252 km (0.06 R)
• M23: 4,849,365 km (0.113 R)
• M24: 5,002,403 km (0.092 R)
• M25: 5,313,567 km (0.095 R)
• M26: 5,745,905 km (0.115 R)
• M27: 5,931,256 km (0.12 R)
• M28: 6,427,622 km (0.091 R)
• M29: 6,692,859 km (0.101 R)
• M30: 6,986,520 km (0.12 R)
• M31: 7,060,571 km (0.084 R)
• M32: 7,134,921 km (0.098 R)
• M33: 8,649,300 km (0.062 R)
• M34: 8,755,515 km (0.084 R)
• M35: 10,598,112 km (0.045 R)
• M36: 10,768,803 km (0.097 R)
• M37: 11,577,678 km (0.069 R)
• M38: 11,724,135 km (0.094 R)
• M39: 11,930,281 km (0.075 R)
• M40: 12,048,613 km (0.111 R)
• M41: 13,345,327 km (0.116 R)
• M42: 13,437,479 km (0.12 R)
• M43: 14,370,371 km (0.106 R)
• M44: 14,717,738 km (0.077 R)
• M45: 15,227,866 km (0.086 R)
• M46: 15,549,651 km (0.104 R)
• M47: 15,711,367 km (0.063 R)
• M48: 15,841,218 km (0.114 R)
• M49: 16,003,831 km (0.078 R)
• M50: 16,199,953 km (0.102 R)
• M51: 16,298,239 km (0.042 R)
• M52: 16,462,498 km (0.118 R)
• M53: 16,594,443 km (0.058 R)
• M54: 17,292,317 km (0.083 R)
• M55: 17,695,483 km (0.09 R)
• M56: 18,374,358 km (0.077 R)
• M57: 19,165,582 km (0.117 R)
• M58: 19,304,259 km (0.087 R)
• M59: 19,862,558 km (0.077 R)
• M60: 20,214,263 km (0.116 R)
• M61: 20,781,089 km (0.05 R)
• M62: 21,173,933 km (0.086 R)
• M63: 22,622,788 km (0.084 R)
• M64: 23,026,852 km (0.085 R)
• M65: 23,211,306 km (0.088 R)
• M66: 23,322,308 km (0.038 R)
• M67: 23,656,061 km (0.039 R)
• M68: 24,290,954 km (0.063 R)
• M69: 24,931,383 km (0.074 R)
• M70: 25,044,928 km (0.096 R)
• M71: 25,424,757 km (0.083 R)
• M72: 25,539,199 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 8.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.98 AU - 9.8 AU

Year: 11017 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,780,470 km

• M1: 178,171 km (0.038 R)
• M2: 359,184 km (0.047 R)
• M3: 474,824 km (0.063 R)
• M4: 900,130 km (0.082 R)
• M5: 1,008,589 km (0.036 R)
• M6: 1,102,387 km (0.093 R)
• M7: 1,299,108 km (0.118 R)
• M8: 1,443,619 km (0.084 R)
• M9: 1,726,359 km (0.111 R)
• M10: 1,932,505 km (0.114 R)
• M11: 2,146,729 km (0.075 R)
• M12: 2,269,101 km (0.029 R)
• M13: 3,024,121 km (0.041 R)
• M14: 3,851,248 km (0.08 R)
• M15: 3,910,638 km (0.101 R)
• M16: 5,363,084 km (0.075 R)
• M17: 5,665,122 km (0.091 R)
• M18: 5,733,039 km (0.105 R)
• M19: 6,356,114 km (0.109 R)
• M20: 6,675,655 km (0.093 R)
• M21: 7,293,794 km (0.092 R)
• M22: 8,312,705 km (0.059 R)
• M23: 8,662,315 km (0.12 R)
• M24: 8,897,932 km (0.096 R)
• M25: 9,415,989 km (0.119 R)
• M26: 10,943,234 km (0.085 R)
• M27: 11,198,149 km (0.03 R)
• M28: 11,541,027 km (0.113 R)
• M29: 11,974,562 km (0.092 R)
• M30: 12,281,237 km (0.054 R)
• M31: 12,369,350 km (0.091 R)
• M32: 12,590,456 km (0.084 R)
• M33: 13,990,542 km (0.056 R)
• M34: 14,966,818 km (0.119 R)
• M35: 15,629,836 km (0.091 R)
• M36: 15,916,914 km (0.062 R)
• M37: 17,675,736 km (0.055 R)
• M38: 18,024,898 km (0.115 R)
• M39: 18,376,303 km (0.118 R)
• M40: 18,831,530 km (0.104 R)
• M41: 19,856,275 km (0.105 R)
• M42: 20,219,199 km (0.093 R)
• M43: 20,688,937 km (0.09 R)
• M44: 22,388,518 km (0.106 R)
• M45: 23,528,155 km (0.049 R)
• M46: 23,637,660 km (0.089 R)
• M47: 24,630,841 km (0.118 R)
• M48: 24,853,442 km (0.069 R)
• M49: 25,020,842 km (0.109 R)
• M50: 25,132,592 km (0.085 R)
• M51: 25,469,037 km (0.116 R)
• M52: 25,694,033 km (0.109 R)
• M53: 26,146,117 km (0.109 R)
• M54: 26,715,038 km (0.118 R)
• M55: 27,403,039 km (0.097 R)
• M56: 27,460,634 km (0.101 R)
• M57: 27,807,103 km (0.073 R)
• M58: 28,271,305 km (0.118 R)
• M59: 28,621,065 km (0.073 R)
• M60: 29,679,170 km (0.077 R)
• M61: 30,570,624 km (0.101 R)
• M62: 32,929,334 km (0.051 R)
• M63: 33,666,851 km (0.103 R)
• M64: 35,032,979 km (0.087 R)
• M65: 35,095,511 km (0.093 R)
• M66: 35,848,736 km (0.11 R)
• M67: 35,974,847 km (0.047 R)
• M68: 37,052,251 km (0.097 R)
• M69: 37,435,072 km (0.096 R)
• M70: 39,109,072 km (0.087 R)
• M71: 39,563,999 km (0.053 R)
• M72: 41,533,156 km (0.075 R)
• M73: 41,599,278 km (0.093 R)
• M74: 41,798,094 km (0.026 R)
• M75: 42,196,473 km (0.034 R)
• M76: 42,396,336 km (0.084 R)
• M77: 42,863,530 km (0.11 R)
• M78: 43,332,519 km (0.084 R)
• M79: 44,681,742 km (0.076 R)
• M80: 45,021,180 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.9

Radius: 3.4

Gravity: 41.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.64 AU - 14.7 AU

Year: 18300 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,780,470 km

• M1: 126,111 km (0.092 R)
• M2: 196,272 km (0.106 R)
• M3: 264,639 km (0.062 R)
• M4: 340,934 km (0.082 R)
• M5: 459,565 km (0.114 R)
• M6: 650,751 km (0.07 R)
• M7: 1,299,407 km (0.093 R)
• M8: 1,351,467 km (0.115 R)
• M9: 1,404,126 km (0.066 R)
• M10: 1,538,913 km (0.053 R)
• M11: 1,997,730 km (0.102 R)
• M12: 2,658,803 km (0.081 R)
• M13: 2,825,455 km (0.091 R)
• M14: 2,995,398 km (0.118 R)
• M15: 3,239,093 km (0.093 R)
• M16: 4,950,493 km (0.105 R)
• M17: 5,237,870 km (0.094 R)
• M18: 5,279,458 km (0.109 R)
• M19: 5,446,559 km (0.096 R)
• M20: 5,872,016 km (0.08 R)
• M21: 6,045,100 km (0.114 R)
• M22: 6,890,328 km (0.074 R)
• M23: 7,027,061 km (0.077 R)
• M24: 7,303,368 km (0.033 R)
• M25: 7,489,617 km (0.09 R)
• M26: 7,724,486 km (0.081 R)
• M27: 8,009,620 km (0.109 R)
• M28: 8,105,362 km (0.091 R)
• M29: 8,298,044 km (0.093 R)
• M30: 9,334,458 km (0.094 R)
• M31: 11,526,067 km (0.096 R)
• M32: 12,345,564 km (0.107 R)
• M33: 12,734,369 km (0.053 R)
• M34: 13,637,940 km (0.102 R)
• M35: 14,445,470 km (0.113 R)
• M36: 14,796,277 km (0.097 R)
• M37: 16,348,654 km (0.103 R)
• M38: 17,267,484 km (0.062 R)
• M39: 17,515,367 km (0.06 R)
• M40: 18,581,701 km (0.084 R)
• M41: 18,899,297 km (0.096 R)
• M42: 20,710,928 km (0.115 R)
• M43: 20,842,424 km (0.051 R)
• M44: 20,974,220 km (0.039 R)
• M45: 21,371,253 km (0.085 R)
• M46: 21,570,667 km (0.097 R)
• M47: 22,172,798 km (0.091 R)
• M48: 22,916,000 km (0.111 R)
• M49: 23,188,268 km (0.11 R)
• M50: 23,256,485 km (0.106 R)
• M51: 24,288,261 km (0.108 R)
• M52: 24,565,766 km (0.111 R)
• M53: 25,334,699 km (0.116 R)
• M54: 25,405,010 km (0.072 R)
• M55: 25,616,242 km (0.104 R)
• M56: 26,681,229 km (0.092 R)
• M57: 26,752,737 km (0.106 R)
• M58: 27,183,130 km (0.112 R)
• M59: 27,327,193 km (0.119 R)
• M60: 27,543,661 km (0.074 R)
• M61: 27,615,917 km (0.095 R)
• M62: 28,123,652 km (0.12 R)
• M63: 30,558,207 km (0.056 R)
• M64: 31,762,770 km (0.1 R)
• M65: 31,838,466 km (0.115 R)
• M66: 32,447,030 km (0.11 R)
• M67: 32,829,253 km (0.11 R)
• M68: 34,295,611 km (0.117 R)
• M69: 34,684,865 km (0.062 R)
• M70: 34,762,955 km (0.073 R)
• M71: 35,861,901 km (0.099 R)
• M72: 36,494,849 km (0.09 R)
• M73: 39,388,820 km (0.1 R)
• M74: 39,470,201 km (0.073 R)
• M75: 40,041,815 km (0.107 R)
• M76: 40,287,754 km (0.094 R)
• M77: 41,275,997 km (0.052 R)
• M78: 41,607,207 km (0.102 R)
• M79: 41,690,084 km (0.11 R)
• M80: 42,105,667 km (0.082 R)
• M81: 45,906,351 km (0.074 R)
• M82: 47,111,062 km (0.105 R)
• M83: 47,977,832 km (0.1 R)
• M84: 48,326,096 km (0.102 R)
• M85: 49,025,017 km (0.118 R)
• M86: 49,287,861 km (0.117 R)
• M87: 52,300,612 km (0.103 R)
• M88: 55,920,582 km (0.082 R)
• M89: 57,575,732 km (0.104 R)
• M90: 58,223,641 km (0.112 R)
• M91: 59,060,342 km (0.099 R)
• M92: 59,713,935 km (0.115 R)
• M93: 60,651,614 km (0.059 R)
• M94: 60,933,905 km (0.07 R)
• M95: 62,067,259 km (0.085 R)
• M96: 62,731,623 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit