🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.93 AU - 0.99 AU

Year: 397 Days

Day: 42.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.1 AU - 1.12 AU

Year: 493 Days

Day: 44.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.15 AU - 2.29 AU

Year: 1395 Days

Day: 28.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.75 AU - 2.73 AU

Year: 1414 Days

Day: 42.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 110 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.4 AU - 3 AU

Year: 1871 Days

Day: 12.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,292,981 km

• M1: 1,501,514 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 8.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.31 AU - 3.37 AU

Year: 2574 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,292,981 km

• M1: 210,484 km (0.112 R)
• M2: 284,386 km (0.114 R)
• M3: 357,689 km (0.112 R)
• M4: 431,889 km (0.095 R)
• M5: 566,527 km (0.104 R)
• M6: 647,759 km (0.112 R)
• M7: 888,013 km (0.084 R)
• M8: 994,078 km (0.074 R)
• M9: 1,262,008 km (0.113 R)
• M10: 1,327,083 km (0.055 R)
• M11: 1,427,014 km (0.038 R)
• M12: 1,778,120 km (0.099 R)
• M13: 1,926,222 km (0.088 R)
• M14: 2,129,974 km (0.078 R)
• M15: 2,221,379 km (0.109 R)
• M16: 2,381,149 km (0.118 R)
• M17: 2,641,898 km (0.07 R)
• M18: 2,811,393 km (0.055 R)
• M19: 2,940,945 km (0.092 R)
• M20: 3,131,532 km (0.106 R)
• M21: 3,478,749 km (0.032 R)
• M22: 3,555,792 km (0.104 R)
• M23: 3,617,875 km (0.089 R)
• M24: 3,759,095 km (0.069 R)
• M25: 3,917,968 km (0.099 R)
• M26: 4,046,772 km (0.038 R)
• M27: 4,259,051 km (0.104 R)
• M28: 4,475,071 km (0.112 R)
• M29: 4,542,240 km (0.095 R)
• M30: 4,660,572 km (0.117 R)
• M31: 4,745,843 km (0.096 R)
• M32: 5,004,498 km (0.109 R)
• M33: 5,463,913 km (0.074 R)
• M34: 5,553,821 km (0.093 R)
• M35: 5,680,530 km (0.114 R)
• M36: 6,536,978 km (0.066 R)
• M37: 6,728,463 km (0.101 R)
• M38: 6,902,446 km (0.103 R)
• M39: 7,215,404 km (0.107 R)
• M40: 7,314,139 km (0.026 R)
• M41: 7,453,116 km (0.116 R)
• M42: 7,512,955 km (0.07 R)
• M43: 7,977,157 km (0.106 R)
• M44: 8,471,428 km (0.102 R)
• M45: 9,360,189 km (0.098 R)
• M46: 9,815,715 km (0.091 R)
• M47: 9,991,193 km (0.117 R)
• M48: 10,300,711 km (0.105 R)
• M49: 10,412,012 km (0.116 R)
• M50: 10,523,761 km (0.064 R)
• M51: 10,590,931 km (0.107 R)
• M52: 10,883,993 km (0.104 R)
• M53: 11,019,978 km (0.071 R)
• M54: 11,088,344 km (0.066 R)
• M55: 11,408,782 km (0.066 R)
• M56: 11,685,838 km (0.035 R)
• M57: 12,483,045 km (0.075 R)
• M58: 13,346,224 km (0.087 R)
• M59: 14,055,618 km (0.101 R)
• M60: 14,278,219 km (0.045 R)
• M61: 14,377,552 km (0.052 R)
• M62: 14,452,201 km (0.086 R)
• M63: 14,877,658 km (0.062 R)
• M64: 15,104,448 km (0.101 R)
• M65: 15,205,726 km (0.061 R)
• M66: 15,792,000 km (0.088 R)
• M67: 16,230,172 km (0.08 R)
• M68: 16,489,874 km (0.12 R)
• M69: 16,593,994 km (0.036 R)
• M70: 16,986,838 km (0.12 R)
• M71: 17,092,155 km (0.081 R)
• M72: 17,515,367 km (0.1 R)
• M73: 17,781,652 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 10.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.85 AU - 6.19 AU

Year: 6230 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,292,981 km

• M1: 249,679 km (0.078 R)
• M2: 416,480 km (0.111 R)
• M3: 548,725 km (0.081 R)
• M4: 749,336 km (0.081 R)
• M5: 927,507 km (0.11 R)
• M6: 1,107,922 km (0.109 R)
• M7: 1,339,799 km (0.103 R)
• M8: 1,448,107 km (0.089 R)
• M9: 1,545,196 km (0.097 R)
• M10: 1,731,895 km (0.106 R)
• M11: 2,002,517 km (0.102 R)
• M12: 2,567,698 km (0.058 R)
• M13: 2,635,466 km (0.044 R)
• M14: 2,982,982 km (0.067 R)
• M15: 3,235,204 km (0.083 R)
• M16: 3,645,551 km (0.106 R)
• M17: 3,798,888 km (0.077 R)
• M18: 4,291,963 km (0.117 R)
• M19: 4,393,091 km (0.12 R)
• M20: 4,638,880 km (0.096 R)
• M21: 5,165,764 km (0.087 R)
• M22: 5,381,783 km (0.045 R)
• M23: 5,600,795 km (0.092 R)
• M24: 5,667,216 km (0.043 R)
• M25: 5,934,996 km (0.087 R)
• M26: 6,002,615 km (0.104 R)
• M27: 6,070,532 km (0.057 R)
• M28: 6,252,892 km (0.105 R)
• M29: 6,483,273 km (0.112 R)
• M30: 6,599,510 km (0.069 R)
• M31: 6,716,496 km (0.101 R)
• M32: 6,810,593 km (0.07 R)
• M33: 7,095,577 km (0.066 R)
• M34: 7,239,490 km (0.108 R)
• M35: 7,899,216 km (0.106 R)
• M36: 8,173,429 km (0.108 R)
• M37: 8,299,241 km (0.084 R)
• M38: 8,527,228 km (0.117 R)
• M39: 8,654,686 km (0.116 R)
• M40: 8,963,456 km (0.096 R)
• M41: 9,249,636 km (0.1 R)
• M42: 9,512,330 km (0.072 R)
• M43: 9,857,752 km (0.08 R)
• M44: 9,991,642 km (0.101 R)
• M45: 10,072,275 km (0.115 R)
• M46: 10,588,088 km (0.063 R)
• M47: 11,448,127 km (0.051 R)
• M48: 11,929,233 km (0.098 R)
• M49: 12,301,732 km (0.084 R)
• M50: 12,417,072 km (0.09 R)
• M51: 12,882,172 km (0.116 R)
• M52: 13,028,628 km (0.099 R)
• M53: 13,116,741 km (0.111 R)
• M54: 13,293,716 km (0.095 R)
• M55: 13,769,437 km (0.089 R)
• M56: 14,069,680 km (0.069 R)
• M57: 14,372,017 km (0.116 R)
• M58: 14,890,972 km (0.045 R)
• M59: 15,137,360 km (0.106 R)
• M60: 15,385,094 km (0.089 R)
• M61: 15,853,036 km (0.082 R)
• M62: 16,739,403 km (0.119 R)
• M63: 16,931,337 km (0.087 R)
• M64: 17,156,333 km (0.068 R)
• M65: 17,544,240 km (0.094 R)
• M66: 17,674,240 km (0.096 R)
• M67: 18,164,323 km (0.106 R)
• M68: 18,229,997 km (0.086 R)
• M69: 18,592,771 km (0.094 R)
• M70: 19,091,381 km (0.088 R)
• M71: 19,325,502 km (0.037 R)
• M72: 19,392,522 km (0.102 R)
• M73: 19,627,989 km (0.115 R)
• M74: 19,965,781 km (0.046 R)
• M75: 20,271,559 km (0.108 R)
• M76: 21,232,725 km (0.096 R)
• M77: 21,614,499 km (0.083 R)
• M78: 22,702,225 km (0.107 R)
• M79: 22,843,894 km (0.102 R)
• M80: 23,163,734 km (0.11 R)
• M81: 23,234,943 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 12.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.89 AU - 9.63 AU

Year: 10935 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,292,981 km

• M1: 163,959 km (0.097 R)
• M2: 281,394 km (0.119 R)
• M3: 443,258 km (0.08 R)
• M4: 645,216 km (0.076 R)
• M5: 1,127,818 km (0.102 R)
• M6: 1,233,285 km (0.097 R)
• M7: 1,323,941 km (0.038 R)
• M8: 1,531,733 km (0.094 R)
• M9: 2,044,405 km (0.045 R)
• M10: 2,331,632 km (0.086 R)
• M11: 2,561,714 km (0.118 R)
• M12: 3,019,633 km (0.094 R)
• M13: 3,296,539 km (0.06 R)
• M14: 4,011,617 km (0.113 R)
• M15: 4,288,522 km (0.101 R)
• M16: 4,486,291 km (0.09 R)
• M17: 4,861,482 km (0.111 R)
• M18: 5,367,572 km (0.116 R)
• M19: 5,704,017 km (0.039 R)
• M20: 6,016,078 km (0.037 R)
• M21: 6,174,203 km (0.11 R)
• M22: 6,462,329 km (0.099 R)
• M23: 6,985,473 km (0.025 R)
• M24: 7,252,206 km (0.093 R)
• M25: 7,420,653 km (0.09 R)
• M26: 8,072,600 km (0.033 R)
• M27: 8,247,331 km (0.062 R)
• M28: 8,529,323 km (0.119 R)
• M29: 9,431,398 km (0.06 R)
• M30: 9,987,154 km (0.093 R)
• M31: 10,099,651 km (0.063 R)
• M32: 10,821,611 km (0.045 R)
• M33: 11,247,217 km (0.106 R)
• M34: 11,678,507 km (0.083 R)
• M35: 11,876,276 km (0.087 R)
• M36: 11,995,505 km (0.101 R)
• M37: 12,963,553 km (0.099 R)
• M38: 13,456,927 km (0.099 R)
• M39: 13,998,471 km (0.059 R)
• M40: 14,124,433 km (0.108 R)
• M41: 14,462,225 km (0.09 R)
• M42: 14,760,074 km (0.1 R)
• M43: 15,232,205 km (0.06 R)
• M44: 15,709,272 km (0.092 R)
• M45: 16,191,277 km (0.116 R)
• M46: 17,214,825 km (0.12 R)
• M47: 17,530,477 km (0.104 R)
• M48: 18,766,006 km (0.072 R)
• M49: 19,746,321 km (0.08 R)
• M50: 20,219,050 km (0.119 R)
• M51: 22,490,394 km (0.09 R)
• M52: 22,885,033 km (0.109 R)
• M53: 23,581,112 km (0.096 R)
• M54: 24,739,897 km (0.118 R)
• M55: 25,147,252 km (0.108 R)
• M56: 26,694,693 km (0.108 R)
• M57: 27,112,520 km (0.082 R)
• M58: 28,752,112 km (0.057 R)
• M59: 29,556,949 km (0.084 R)
• M60: 31,243,814 km (0.063 R)
• M61: 32,571,047 km (0.11 R)
• M62: 32,794,097 km (0.112 R)
• M63: 33,129,645 km (0.065 R)
• M64: 34,937,984 km (0.107 R)
• M65: 35,051,978 km (0.099 R)
• M66: 36,372,927 km (0.093 R)
• M67: 37,068,557 km (0.107 R)
• M68: 37,476,361 km (0.104 R)
• M69: 38,414,190 km (0.111 R)
• M70: 39,419,039 km (0.092 R)
• M71: 39,775,680 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 12.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.7 AU - 9.72 AU

Year: 12761 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,292,981 km

• M1: 189,092 km (0.107 R)
• M2: 278,102 km (0.06 R)
• M3: 396,883 km (0.066 R)
• M4: 595,848 km (0.102 R)
• M5: 881,431 km (0.102 R)
• M6: 1,288,935 km (0.09 R)
• M7: 1,910,963 km (0.059 R)
• M8: 2,266,408 km (0.119 R)
• M9: 2,464,625 km (0.072 R)
• M10: 2,540,621 km (0.107 R)
• M11: 2,668,826 km (0.116 R)
• M12: 3,742,490 km (0.102 R)
• M13: 4,097,635 km (0.091 R)
• M14: 4,588,167 km (0.064 R)
• M15: 4,745,244 km (0.077 R)
• M16: 4,936,281 km (0.04 R)
• M17: 5,425,017 km (0.071 R)
• M18: 6,239,129 km (0.072 R)
• M19: 6,413,560 km (0.105 R)
• M20: 7,310,100 km (0.071 R)
• M21: 7,679,756 km (0.084 R)
• M22: 7,829,205 km (0.111 R)
• M23: 7,979,850 km (0.099 R)
• M24: 8,322,130 km (0.106 R)
• M25: 8,437,320 km (0.098 R)
• M26: 8,591,705 km (0.087 R)
• M27: 9,021,200 km (0.053 R)
• M28: 9,941,975 km (0.056 R)
• M29: 10,310,285 km (0.087 R)
• M30: 12,131,939 km (0.105 R)
• M31: 12,437,866 km (0.114 R)
• M32: 13,191,391 km (0.082 R)
• M33: 13,415,787 km (0.104 R)
• M34: 13,505,995 km (0.106 R)
• M35: 14,005,353 km (0.062 R)
• M36: 16,447,089 km (0.109 R)
• M37: 17,322,685 km (0.114 R)
• M38: 17,470,039 km (0.042 R)
• M39: 17,815,610 km (0.064 R)
• M40: 18,263,207 km (0.111 R)
• M41: 18,513,484 km (0.118 R)
• M42: 19,271,198 km (0.105 R)
• M43: 20,869,053 km (0.041 R)
• M44: 21,288,375 km (0.097 R)
• M45: 23,752,701 km (0.053 R)
• M46: 24,410,333 km (0.099 R)
• M47: 24,907,447 km (0.062 R)
• M48: 26,532,080 km (0.102 R)
• M49: 26,815,718 km (0.116 R)
• M50: 27,844,801 km (0.118 R)
• M51: 28,190,821 km (0.091 R)
• M52: 32,028,755 km (0.113 R)
• M53: 33,120,370 km (0.033 R)
• M54: 33,303,478 km (0.067 R)
• M55: 33,548,070 km (0.076 R)
• M56: 33,731,926 km (0.055 R)
• M57: 35,028,641 km (0.111 R)
• M58: 35,964,824 km (0.09 R)
• M59: 36,656,565 km (0.109 R)
• M60: 37,861,725 km (0.111 R)
• M61: 38,951,097 km (0.058 R)
• M62: 39,337,957 km (0.115 R)
• M63: 39,596,612 km (0.073 R)
• M64: 40,571,691 km (0.112 R)
• M65: 43,343,589 km (0.119 R)
• M66: 43,811,532 km (0.098 R)
• M67: 44,617,565 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit