🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.77 AU - 1.19 AU

Year: 356 Days

Day: 34.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.04 AU - 1.08 AU

Year: 401 Days

Day: 26.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,446,199 km

• M1: 736,620 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.38 AU - 1.96 AU

Year: 792 Days

Day: 20.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,446,199 km

• M1: 112,348 km (0.064 R)
• M2: 253,568 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.59 AU - 2.53 AU

Year: 1085 Days

Day: 17 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.77 AU - 3.09 AU

Year: 1841 Days

Day: 16.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 12.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.97 AU - 5.17 AU

Year: 4191 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,446,199 km

• M1: 173,683 km (0.087 R)
• M2: 284,834 km (0.081 R)
• M3: 632,799 km (0.097 R)
• M4: 946,805 km (0.075 R)
• M5: 1,036,414 km (0.108 R)
• M6: 1,484,609 km (0.114 R)
• M7: 1,730,548 km (0.089 R)
• M8: 1,973,346 km (0.115 R)
• M9: 2,314,578 km (0.117 R)
• M10: 2,767,710 km (0.114 R)
• M11: 2,899,656 km (0.108 R)
• M12: 3,248,817 km (0.099 R)
• M13: 3,388,242 km (0.102 R)
• M14: 3,489,071 km (0.103 R)
• M15: 3,652,582 km (0.102 R)
• M16: 3,966,139 km (0.07 R)
• M17: 4,136,980 km (0.1 R)
• M18: 4,597,143 km (0.064 R)
• M19: 4,958,721 km (0.099 R)
• M20: 5,073,612 km (0.106 R)
• M21: 5,447,457 km (0.072 R)
• M22: 5,661,681 km (0.066 R)
• M23: 5,854,513 km (0.115 R)
• M24: 6,221,925 km (0.073 R)
• M25: 6,850,984 km (0.049 R)
• M26: 7,030,801 km (0.06 R)
• M27: 8,007,226 km (0.101 R)
• M28: 8,305,823 km (0.083 R)
• M29: 8,941,764 km (0.119 R)
• M30: 9,082,087 km (0.097 R)
• M31: 9,679,730 km (0.069 R)
• M32: 9,968,753 km (0.099 R)
• M33: 10,231,298 km (0.067 R)
• M34: 10,437,144 km (0.079 R)
• M35: 10,853,026 km (0.118 R)
• M36: 11,731,465 km (0.058 R)
• M37: 12,257,152 km (0.03 R)
• M38: 12,727,338 km (0.053 R)
• M39: 13,012,472 km (0.115 R)
• M40: 13,203,508 km (0.082 R)
• M41: 13,621,036 km (0.082 R)
• M42: 13,815,064 km (0.119 R)
• M43: 14,238,875 km (0.09 R)
• M44: 14,534,780 km (0.093 R)
• M45: 14,633,963 km (0.111 R)
• M46: 14,832,778 km (0.103 R)
• M47: 14,965,771 km (0.055 R)
• M48: 15,535,888 km (0.111 R)
• M49: 15,840,470 km (0.112 R)
• M50: 15,942,495 km (0.062 R)
• M51: 16,386,951 km (0.095 R)
• M52: 16,524,581 km (0.108 R)
• M53: 17,218,266 km (0.102 R)
• M54: 17,463,457 km (0.103 R)
• M55: 17,639,235 km (0.103 R)
• M56: 17,780,156 km (0.075 R)
• M57: 18,455,291 km (0.116 R)
• M58: 18,994,142 km (0.04 R)
• M59: 19,940,499 km (0.115 R)
• M60: 20,716,014 km (0.115 R)
• M61: 20,827,614 km (0.036 R)
• M62: 21,351,057 km (0.094 R)
• M63: 21,727,595 km (0.074 R)
• M64: 21,803,142 km (0.095 R)
• M65: 22,793,629 km (0.115 R)
• M66: 22,947,416 km (0.084 R)
• M67: 23,371,825 km (0.11 R)
• M68: 24,110,988 km (0.103 R)
• M69: 24,778,943 km (0.065 R)
• M70: 24,976,561 km (0.101 R)
• M71: 25,214,272 km (0.093 R)
• M72: 25,692,238 km (0.094 R)
• M73: 25,772,123 km (0.102 R)
• M74: 26,052,619 km (0.101 R)
• M75: 26,293,771 km (0.059 R)
• M76: 27,103,245 km (0.086 R)
• M77: 27,225,316 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.1

Radius: 9.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.79 AU - 7.25 AU

Year: 6828 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,446,199 km

• M1: 122,221 km (0.073 R)
• M2: 181,911 km (0.039 R)
• M3: 251,624 km (0.038 R)
• M4: 413,339 km (0.092 R)
• M5: 554,111 km (0.066 R)
• M6: 955,482 km (0.095 R)
• M7: 1,117,496 km (0.118 R)
• M8: 1,178,831 km (0.086 R)
• M9: 1,288,786 km (0.109 R)
• M10: 1,519,466 km (0.114 R)
• M11: 1,640,041 km (0.079 R)
• M12: 2,735,397 km (0.12 R)
• M13: 3,033,246 km (0.114 R)
• M14: 3,208,276 km (0.085 R)
• M15: 3,341,568 km (0.103 R)
• M16: 3,522,431 km (0.116 R)
• M17: 3,613,985 km (0.074 R)
• M18: 3,752,962 km (0.083 R)
• M19: 3,988,578 km (0.045 R)
• M20: 4,156,427 km (0.098 R)
• M21: 4,623,621 km (0.07 R)
• M22: 5,004,348 km (0.09 R)
• M23: 5,607,676 km (0.069 R)
• M24: 5,823,097 km (0.079 R)
• M25: 6,151,165 km (0.032 R)
• M26: 6,317,518 km (0.104 R)
• M27: 6,401,143 km (0.12 R)
• M28: 6,911,422 km (0.037 R)
• M29: 7,229,616 km (0.029 R)
• M30: 7,671,379 km (0.082 R)
• M31: 7,730,919 km (0.063 R)
• M32: 7,790,608 km (0.093 R)
• M33: 8,061,231 km (0.115 R)
• M34: 8,891,649 km (0.067 R)
• M35: 9,048,427 km (0.097 R)
• M36: 9,174,538 km (0.094 R)
• M37: 9,943,322 km (0.116 R)
• M38: 10,040,859 km (0.111 R)
• M39: 10,933,211 km (0.026 R)
• M40: 11,747,622 km (0.112 R)
• M41: 11,954,366 km (0.102 R)
• M42: 13,112,403 km (0.045 R)
• M43: 13,542,347 km (0.106 R)
• M44: 13,940,577 km (0.105 R)
• M45: 14,049,933 km (0.103 R)
• M46: 14,897,106 km (0.066 R)
• M47: 15,008,855 km (0.102 R)
• M48: 15,158,303 km (0.076 R)
• M49: 15,308,201 km (0.103 R)
• M50: 15,534,093 km (0.118 R)
• M51: 15,798,882 km (0.115 R)
• M52: 15,950,873 km (0.053 R)
• M53: 16,256,352 km (0.061 R)
• M54: 16,795,503 km (0.052 R)
• M55: 17,262,397 km (0.088 R)
• M56: 17,970,743 km (0.047 R)
• M57: 18,169,260 km (0.103 R)
• M58: 18,408,317 km (0.086 R)
• M59: 18,849,481 km (0.117 R)
• M60: 19,660,302 km (0.106 R)
• M61: 19,782,822 km (0.091 R)
• M62: 20,275,897 km (0.118 R)
• M63: 21,190,239 km (0.114 R)
• M64: 21,736,870 km (0.095 R)
• M65: 22,330,773 km (0.106 R)
• M66: 23,882,103 km (0.076 R)
• M67: 24,231,713 km (0.104 R)
• M68: 24,450,874 km (0.064 R)
• M69: 24,935,721 km (0.05 R)
• M70: 25,334,699 km (0.094 R)
• M71: 26,544,347 km (0.113 R)
• M72: 27,315,524 km (0.081 R)
• M73: 28,278,485 km (0.071 R)
• M74: 28,833,643 km (0.053 R)
• M75: 28,926,543 km (0.069 R)
• M76: 29,205,693 km (0.095 R)
• M77: 29,673,186 km (0.072 R)
• M78: 29,907,756 km (0.054 R)
• M79: 30,048,827 km (0.08 R)
• M80: 30,757,621 km (0.12 R)
• M81: 31,567,395 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 7.1

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.34 AU - 18.38 AU

Year: 26552 Days

Day: 24.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 144.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,446,199 km

• M1: 125,213 km (0.086 R)
• M2: 279,898 km (0.091 R)
• M3: 542,591 km (0.075 R)
• M4: 723,156 km (0.044 R)
• M5: 949,049 km (0.109 R)
• M6: 1,084,136 km (0.096 R)
• M7: 1,254,677 km (0.03 R)
• M8: 1,403,378 km (0.119 R)
• M9: 2,195,349 km (0.104 R)
• M10: 3,428,484 km (0.096 R)
• M11: 3,511,660 km (0.116 R)
• M12: 4,024,632 km (0.104 R)
• M13: 4,245,288 km (0.085 R)
• M14: 4,698,570 km (0.076 R)
• M15: 4,744,796 km (0.064 R)
• M16: 4,977,869 km (0.053 R)
• M17: 5,262,703 km (0.114 R)
• M18: 5,650,760 km (0.096 R)
• M19: 5,848,230 km (0.079 R)
• M20: 6,199,186 km (0.044 R)
• M21: 6,608,785 km (0.108 R)
• M22: 6,869,235 km (0.039 R)
• M23: 7,779,837 km (0.115 R)
• M24: 8,221,450 km (0.111 R)
• M25: 9,535,667 km (0.11 R)
• M26: 10,488,008 km (0.104 R)
• M27: 11,160,151 km (0.083 R)
• M28: 12,803,483 km (0.088 R)
• M29: 13,258,710 km (0.113 R)
• M30: 13,521,254 km (0.12 R)
• M31: 13,653,199 km (0.049 R)
• M32: 14,118,299 km (0.087 R)
• M33: 15,821,172 km (0.096 R)
• M34: 16,590,853 km (0.101 R)
• M35: 18,311,976 km (0.071 R)
• M36: 18,457,984 km (0.101 R)
• M37: 18,972,002 km (0.031 R)
• M38: 19,714,456 km (0.096 R)
• M39: 19,864,054 km (0.117 R)
• M40: 20,164,447 km (0.065 R)
• M41: 21,074,600 km (0.051 R)
• M42: 21,457,720 km (0.08 R)
• M43: 21,534,763 km (0.094 R)
• M44: 21,843,234 km (0.064 R)
• M45: 21,998,068 km (0.059 R)
• M46: 22,308,932 km (0.106 R)
• M47: 22,542,903 km (0.098 R)
• M48: 22,934,850 km (0.099 R)
• M49: 23,249,903 km (0.083 R)
• M50: 23,487,165 km (0.101 R)
• M51: 23,645,888 km (0.1 R)
• M52: 26,479,122 km (0.098 R)
• M53: 26,892,461 km (0.114 R)
• M54: 27,558,471 km (0.064 R)
• M55: 28,145,493 km (0.109 R)
• M56: 28,314,090 km (0.042 R)
• M57: 30,103,580 km (0.101 R)
• M58: 30,275,916 km (0.107 R)
• M59: 31,753,943 km (0.069 R)
• M60: 33,790,868 km (0.108 R)
• M61: 35,687,170 km (0.103 R)
• M62: 36,327,001 km (0.042 R)
• M63: 36,878,418 km (0.099 R)
• M64: 37,432,529 km (0.099 R)
• M65: 44,391,523 km (0.062 R)
• M66: 45,177,959 km (0.102 R)
• M67: 46,266,732 km (0.092 R)
• M68: 46,366,214 km (0.068 R)
• M69: 48,067,142 km (0.107 R)
• M70: 49,992,168 km (0.11 R)
• M71: 55,599,395 km (0.065 R)
• M72: 57,085,201 km (0.07 R)
• M73: 58,584,172 km (0.099 R)
• M74: 59,230,584 km (0.032 R)
• M75: 60,204,466 km (0.089 R)
• M76: 60,313,074 km (0.097 R)
• M77: 60,747,955 km (0.082 R)
• M78: 63,378,634 km (0.081 R)
• M79: 64,485,808 km (0.111 R)
• M80: 64,930,413 km (0.113 R)
• M81: 65,487,665 km (0.041 R)
• M82: 67,506,787 km (0.095 R)
• M83: 68,750,693 km (0.036 R)
• M84: 68,977,633 km (0.099 R)
• M85: 70,002,229 km (0.068 R)
• M86: 71,951,041 km (0.071 R)
• M87: 72,181,571 km (0.105 R)
• M88: 73,105,787 km (0.049 R)
• M89: 74,732,663 km (0.105 R)
• M90: 76,253,924 km (0.06 R)
• M91: 76,606,526 km (0.052 R)
• M92: 76,724,110 km (0.113 R)
• M93: 78,377,316 km (0.115 R)
• M94: 78,851,691 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit