🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 164 Days

Day: 44 Hours

Environment

Temp: 18 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,629,217 km

• M1: 126,560 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.49 AU - 0.59 AU

Year: 178 Days

Day: 46.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,629,217 km

• M1: 191,934 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.72 AU - 2.86 AU

Year: 1558 Days

Day: 29.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 9.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.69 AU - 4.83 AU

Year: 4669 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 59,629,217 km

• M1: 136,433 km (0.104 R)
• M2: 200,910 km (0.089 R)
• M3: 294,409 km (0.058 R)
• M4: 511,924 km (0.094 R)
• M5: 781,649 km (0.078 R)
• M6: 933,341 km (0.11 R)
• M7: 1,158,187 km (0.114 R)
• M8: 1,233,584 km (0.095 R)
• M9: 1,310,627 km (0.105 R)
• M10: 1,599,500 km (0.059 R)
• M11: 1,757,775 km (0.102 R)
• M12: 2,277,478 km (0.071 R)
• M13: 2,625,592 km (0.12 R)
• M14: 2,886,940 km (0.067 R)
• M15: 4,905,314 km (0.068 R)
• M16: 5,391,358 km (0.114 R)
• M17: 5,780,163 km (0.099 R)
• M18: 5,892,959 km (0.083 R)
• M19: 5,968,506 km (0.08 R)
• M20: 6,120,647 km (0.104 R)
• M21: 6,565,252 km (0.089 R)
• M22: 6,761,973 km (0.092 R)
• M23: 7,567,707 km (0.096 R)
• M24: 8,234,166 km (0.111 R)
• M25: 8,811,165 km (0.04 R)
• M26: 9,423,170 km (0.079 R)
• M27: 9,981,320 km (0.098 R)
• M28: 10,184,922 km (0.077 R)
• M29: 10,481,425 km (0.104 R)
• M30: 10,757,583 km (0.114 R)
• M31: 10,850,184 km (0.059 R)
• M32: 11,036,284 km (0.099 R)
• M33: 11,671,925 km (0.064 R)
• M34: 11,743,283 km (0.084 R)
• M35: 12,006,127 km (0.088 R)
• M36: 12,880,077 km (0.107 R)
• M37: 13,200,815 km (0.105 R)
• M38: 13,649,160 km (0.075 R)
• M39: 13,799,656 km (0.082 R)
• M40: 13,875,203 km (0.104 R)
• M41: 14,051,878 km (0.096 R)
• M42: 14,458,634 km (0.102 R)
• M43: 14,689,015 km (0.095 R)
• M44: 15,205,576 km (0.118 R)
• M45: 15,413,817 km (0.119 R)
• M46: 16,150,137 km (0.11 R)
• M47: 16,549,414 km (0.079 R)
• M48: 16,736,860 km (0.088 R)
• M49: 16,924,905 km (0.112 R)
• M50: 17,629,810 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 8.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.05 AU - 6.05 AU

Year: 5878 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,629,217 km

• M1: 110,553 km (0.089 R)
• M2: 347,067 km (0.116 R)
• M3: 528,529 km (0.089 R)
• M4: 966,253 km (0.102 R)
• M5: 1,087,128 km (0.099 R)
• M6: 1,532,331 km (0.079 R)
• M7: 1,656,497 km (0.071 R)
• M8: 1,839,904 km (0.061 R)
• M9: 2,147,178 km (0.069 R)
• M10: 2,408,825 km (0.046 R)
• M11: 2,595,972 km (0.087 R)
• M12: 2,744,971 km (0.077 R)
• M13: 2,940,645 km (0.042 R)
• M14: 3,531,707 km (0.106 R)
• M15: 3,625,804 km (0.097 R)
• M16: 3,792,755 km (0.118 R)
• M17: 3,986,484 km (0.08 R)
• M18: 4,536,406 km (0.105 R)
• M19: 4,716,372 km (0.087 R)
• M20: 4,898,732 km (0.064 R)
• M21: 5,109,964 km (0.108 R)
• M22: 5,216,777 km (0.08 R)
• M23: 5,297,261 km (0.07 R)
• M24: 6,154,008 km (0.095 R)
• M25: 6,497,185 km (0.103 R)
• M26: 6,729,511 km (0.081 R)
• M27: 6,964,529 km (0.099 R)
• M28: 7,083,010 km (0.116 R)
• M29: 7,838,928 km (0.067 R)
• M30: 8,086,363 km (0.036 R)
• M31: 8,684,007 km (0.052 R)
• M32: 9,524,896 km (0.116 R)
• M33: 9,755,726 km (0.087 R)
• M34: 10,088,731 km (0.113 R)
• M35: 10,595,269 km (0.105 R)
• M36: 11,214,006 km (0.113 R)
• M37: 11,703,341 km (0.111 R)
• M38: 11,809,106 km (0.046 R)
• M39: 12,450,432 km (0.116 R)
• M40: 12,594,495 km (0.118 R)
• M41: 12,666,751 km (0.086 R)
• M42: 13,103,128 km (0.093 R)
• M43: 14,065,341 km (0.066 R)
• M44: 14,253,087 km (0.082 R)
• M45: 15,280,675 km (0.04 R)
• M46: 15,473,656 km (0.109 R)
• M47: 16,253,509 km (0.09 R)
• M48: 16,332,198 km (0.029 R)
• M49: 16,450,380 km (0.048 R)
• M50: 17,166,056 km (0.082 R)
• M51: 17,326,425 km (0.084 R)
• M52: 17,406,759 km (0.108 R)
• M53: 18,176,740 km (0.118 R)
• M54: 18,299,260 km (0.091 R)
• M55: 19,791,649 km (0.118 R)
• M56: 21,021,942 km (0.044 R)
• M57: 21,322,633 km (0.072 R)
• M58: 21,452,035 km (0.066 R)
• M59: 22,058,954 km (0.084 R)
• M60: 22,189,703 km (0.115 R)
• M61: 22,847,484 km (0.064 R)
• M62: 23,333,827 km (0.107 R)
• M63: 23,422,688 km (0.103 R)
• M64: 24,407,042 km (0.118 R)
• M65: 24,858,977 km (0.057 R)
• M66: 25,176,873 km (0.068 R)
• M67: 25,862,929 km (0.069 R)
• M68: 26,138,937 km (0.096 R)
• M69: 26,694,094 km (0.086 R)
• M70: 27,346,640 km (0.104 R)
• M71: 27,721,832 km (0.105 R)
• M72: 27,910,176 km (0.107 R)
• M73: 28,098,818 km (0.055 R)
• M74: 28,382,606 km (0.035 R)
• M75: 29,671,690 km (0.095 R)
• M76: 30,009,034 km (0.108 R)
• M77: 30,396,043 km (0.107 R)
• M78: 31,468,959 km (0.099 R)
• M79: 31,763,667 km (0.093 R)
• M80: 32,653,475 km (0.103 R)

Asteroid Belt

Center: 10.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 5.5

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.15 AU - 15.15 AU

Year: 25210 Days

Day: 20.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,629,217 km

• M1: 289,921 km (0.05 R)
• M2: 425,456 km (0.063 R)
• M3: 475,272 km (0.052 R)
• M4: 694,733 km (0.09 R)
• M5: 754,422 km (0.109 R)
• M6: 878,887 km (0.116 R)
• M7: 1,676,543 km (0.08 R)
• M8: 1,980,227 km (0.071 R)
• M9: 2,123,841 km (0.082 R)
• M10: 4,503,644 km (0.108 R)
• M11: 4,541,343 km (0.075 R)
• M12: 4,846,223 km (0.063 R)
• M13: 4,962,311 km (0.054 R)
• M14: 5,475,731 km (0.075 R)
• M15: 5,515,973 km (0.069 R)
• M16: 5,964,766 km (0.08 R)
• M17: 6,047,644 km (0.106 R)
• M18: 6,256,333 km (0.08 R)
• M19: 6,552,686 km (0.105 R)
• M20: 6,724,125 km (0.057 R)
• M21: 6,853,527 km (0.055 R)
• M22: 6,940,444 km (0.064 R)
• M23: 6,983,977 km (0.094 R)
• M24: 7,513,553 km (0.058 R)
• M25: 8,010,218 km (0.08 R)
• M26: 8,470,979 km (0.107 R)
• M27: 8,751,625 km (0.075 R)
• M28: 9,226,000 km (0.048 R)
• M29: 9,273,871 km (0.097 R)
• M30: 9,321,892 km (0.058 R)
• M31: 9,563,044 km (0.065 R)
• M32: 9,904,277 km (0.093 R)
• M33: 10,598,411 km (0.083 R)
• M34: 10,850,034 km (0.084 R)
• M35: 11,256,941 km (0.1 R)
• M36: 11,876,425 km (0.056 R)
• M37: 11,928,635 km (0.09 R)
• M38: 12,033,054 km (0.092 R)
• M39: 13,855,456 km (0.111 R)
• M40: 13,965,410 km (0.096 R)
• M41: 14,742,421 km (0.097 R)
• M42: 15,023,366 km (0.102 R)
• M43: 15,079,765 km (0.089 R)
• M44: 15,192,711 km (0.08 R)
• M45: 16,512,463 km (0.068 R)
• M46: 16,687,343 km (0.041 R)
• M47: 17,097,690 km (0.081 R)
• M48: 17,274,515 km (0.063 R)
• M49: 18,529,491 km (0.079 R)
• M50: 19,015,385 km (0.069 R)
• M51: 19,321,163 km (0.061 R)
• M52: 19,751,856 km (0.045 R)
• M53: 20,248,072 km (0.1 R)
• M54: 20,497,751 km (0.079 R)
• M55: 21,824,983 km (0.056 R)
• M56: 22,080,945 km (0.058 R)
• M57: 22,209,300 km (0.109 R)
• M58: 22,660,487 km (0.116 R)
• M59: 22,984,666 km (0.084 R)
• M60: 23,375,714 km (0.11 R)
• M61: 25,902,423 km (0.087 R)
• M62: 25,970,041 km (0.075 R)
• M63: 26,037,809 km (0.12 R)
• M64: 26,445,313 km (0.119 R)
• M65: 26,513,530 km (0.075 R)
• M66: 27,266,755 km (0.066 R)
• M67: 29,004,783 km (0.117 R)
• M68: 29,497,708 km (0.071 R)
• M69: 30,135,743 km (0.052 R)
• M70: 30,706,609 km (0.064 R)
• M71: 32,367,743 km (0.101 R)
• M72: 33,393,087 km (0.067 R)
• M73: 33,909,649 km (0.087 R)
• M74: 34,057,750 km (0.091 R)
• M75: 34,652,402 km (0.076 R)
• M76: 37,523,036 km (0.095 R)
• M77: 38,136,985 km (0.102 R)
• M78: 38,213,878 km (0.107 R)
• M79: 38,676,884 km (0.093 R)
• M80: 39,297,117 km (0.086 R)
• M81: 40,390,378 km (0.079 R)
• M82: 42,287,728 km (0.088 R)
• M83: 42,606,820 km (0.096 R)
• M84: 43,086,880 km (0.076 R)
• M85: 44,375,665 km (0.12 R)
• M86: 45,513,806 km (0.085 R)
• M87: 45,840,827 km (0.117 R)
• M88: 46,250,575 km (0.096 R)
• M89: 48,985,374 km (0.062 R)
• M90: 49,069,149 km (0.086 R)
• M91: 53,141,801 km (0.101 R)
• M92: 54,263,336 km (0.12 R)
• M93: 55,392,651 km (0.04 R)
• M94: 55,916,543 km (0.112 R)
• M95: 56,004,057 km (0.11 R)
• M96: 57,851,292 km (0.053 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: 419 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit