🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.56 AU - 0.68 AU

Year: 173 Days

Day: 30.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,016,751 km

• M1: 386,561 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 182 Days

Day: 22.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.26 AU - 3.68 AU

Year: 2293 Days

Day: 24.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,016,751 km

• M1: 99,333 km (0.084 R)
• M2: 458,069 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.56 AU - 4.22 AU

Year: 2722 Days

Day: 41.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,016,751 km

• M1: 877,691 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 13.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.56 AU - 5.7 AU

Year: 4739 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,016,751 km

• M1: 170,691 km (0.116 R)
• M2: 273,315 km (0.118 R)
• M3: 404,662 km (0.072 R)
• M4: 518,656 km (0.119 R)
• M5: 657,034 km (0.105 R)
• M6: 1,088,773 km (0.058 R)
• M7: 1,220,120 km (0.089 R)
• M8: 1,441,974 km (0.076 R)
• M9: 1,543,401 km (0.093 R)
• M10: 1,800,261 km (0.108 R)
• M11: 2,006,257 km (0.09 R)
• M12: 2,270,746 km (0.093 R)
• M13: 2,724,925 km (0.079 R)
• M14: 3,000,185 km (0.116 R)
• M15: 3,093,983 km (0.089 R)
• M16: 3,246,274 km (0.115 R)
• M17: 3,498,945 km (0.085 R)
• M18: 3,900,465 km (0.088 R)
• M19: 5,169,953 km (0.083 R)
• M20: 5,512,083 km (0.101 R)
• M21: 5,861,544 km (0.041 R)
• M22: 6,098,507 km (0.114 R)
• M23: 6,484,469 km (0.094 R)
• M24: 6,655,759 km (0.111 R)
• M25: 7,793,151 km (0.086 R)
• M26: 8,080,379 km (0.046 R)
• M27: 8,212,175 km (0.106 R)
• M28: 8,477,711 km (0.12 R)
• M29: 8,746,240 km (0.079 R)
• M30: 8,854,399 km (0.039 R)
• M31: 9,099,440 km (0.069 R)
• M32: 9,596,255 km (0.099 R)
• M33: 9,876,152 km (0.103 R)
• M34: 10,130,319 km (0.119 R)
• M35: 11,022,521 km (0.103 R)
• M36: 11,168,827 km (0.065 R)
• M37: 11,552,097 km (0.095 R)
• M38: 12,210,777 km (0.113 R)
• M39: 12,422,906 km (0.098 R)
• M40: 12,514,161 km (0.065 R)
• M41: 12,666,901 km (0.109 R)
• M42: 13,408,308 km (0.093 R)
• M43: 13,689,851 km (0.099 R)
• M44: 13,815,812 km (0.085 R)
• M45: 13,910,358 km (0.041 R)
• M46: 14,290,935 km (0.066 R)
• M47: 14,836,219 km (0.102 R)
• M48: 15,160,099 km (0.113 R)
• M49: 15,257,636 km (0.107 R)
• M50: 15,880,861 km (0.099 R)
• M51: 15,980,045 km (0.03 R)
• M52: 16,079,378 km (0.066 R)
• M53: 16,378,723 km (0.115 R)
• M54: 16,579,334 km (0.119 R)
• M55: 16,679,863 km (0.112 R)
• M56: 16,881,671 km (0.1 R)
• M57: 17,662,871 km (0.106 R)
• M58: 18,421,183 km (0.065 R)
• M59: 18,909,171 km (0.105 R)
• M60: 19,649,232 km (0.045 R)
• M61: 19,898,162 km (0.069 R)
• M62: 20,219,648 km (0.07 R)
• M63: 20,327,059 km (0.114 R)
• M64: 20,434,770 km (0.096 R)
• M65: 21,559,148 km (0.103 R)
• M66: 22,703,571 km (0.082 R)
• M67: 23,490,007 km (0.086 R)
• M68: 23,829,744 km (0.073 R)
• M69: 24,820,531 km (0.062 R)
• M70: 25,205,147 km (0.088 R)
• M71: 26,058,303 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 12.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.56 AU - 13.42 AU

Year: 12925 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,016,751 km

• M1: 214,374 km (0.089 R)
• M2: 367,562 km (0.028 R)
• M3: 495,917 km (0.084 R)
• M4: 1,007,392 km (0.088 R)
• M5: 1,113,906 km (0.115 R)
• M6: 1,808,788 km (0.065 R)
• M7: 2,076,269 km (0.077 R)
• M8: 2,271,195 km (0.099 R)
• M9: 2,531,046 km (0.06 R)
• M10: 2,923,442 km (0.054 R)
• M11: 3,400,659 km (0.057 R)
• M12: 4,463,552 km (0.11 R)
• M13: 5,544,995 km (0.065 R)
• M14: 6,745,518 km (0.113 R)
• M15: 6,869,983 km (0.106 R)
• M16: 6,953,309 km (0.087 R)
• M17: 7,805,718 km (0.082 R)
• M18: 8,871,902 km (0.094 R)
• M19: 9,191,592 km (0.089 R)
• M20: 9,468,498 km (0.12 R)
• M21: 9,748,246 km (0.12 R)
• M22: 11,138,758 km (0.036 R)
• M23: 11,483,731 km (0.078 R)
• M24: 11,832,144 km (0.102 R)
• M25: 12,083,319 km (0.119 R)
• M26: 12,437,717 km (0.034 R)
• M27: 12,641,768 km (0.069 R)
• M28: 13,208,894 km (0.108 R)
• M29: 13,469,343 km (0.066 R)
• M30: 13,889,714 km (0.083 R)
• M31: 14,581,903 km (0.06 R)
• M32: 14,689,464 km (0.108 R)
• M33: 15,394,668 km (0.115 R)
• M34: 15,723,933 km (0.119 R)
• M35: 17,518,958 km (0.095 R)
• M36: 18,266,648 km (0.103 R)
• M37: 19,142,244 km (0.098 R)
• M38: 19,555,583 km (0.093 R)
• M39: 20,391,087 km (0.071 R)
• M40: 20,692,377 km (0.087 R)
• M41: 20,873,840 km (0.077 R)
• M42: 22,220,669 km (0.055 R)
• M43: 22,592,869 km (0.103 R)
• M44: 22,717,334 km (0.095 R)
• M45: 23,911,724 km (0.099 R)
• M46: 24,229,470 km (0.058 R)
• M47: 24,612,440 km (0.11 R)
• M48: 24,740,645 km (0.102 R)
• M49: 24,933,328 km (0.071 R)
• M50: 25,126,458 km (0.059 R)
• M51: 25,449,440 km (0.119 R)
• M52: 26,099,593 km (0.06 R)
• M53: 26,492,287 km (0.078 R)
• M54: 27,217,388 km (0.116 R)
• M55: 28,350,741 km (0.091 R)
• M56: 28,619,718 km (0.045 R)
• M57: 29,160,066 km (0.088 R)
• M58: 31,633,367 km (0.118 R)
• M59: 33,177,816 km (0.078 R)
• M60: 34,101,882 km (0.059 R)
• M61: 34,316,256 km (0.094 R)
• M62: 35,395,305 km (0.109 R)
• M63: 35,540,116 km (0.118 R)
• M64: 35,684,926 km (0.109 R)
• M65: 36,120,855 km (0.086 R)
• M66: 36,778,038 km (0.114 R)
• M67: 37,734,268 km (0.102 R)
• M68: 39,671,261 km (0.109 R)
• M69: 40,047,500 km (0.074 R)
• M70: 41,031,106 km (0.115 R)
• M71: 41,335,388 km (0.029 R)
• M72: 42,559,846 km (0.072 R)
• M73: 43,176,638 km (0.083 R)
• M74: 45,830,654 km (0.054 R)
• M75: 45,988,480 km (0.052 R)
• M76: 46,067,467 km (0.068 R)
• M77: 48,697,996 km (0.069 R)
• M78: 48,778,480 km (0.119 R)
• M79: 52,693,157 km (0.079 R)
• M80: 54,020,240 km (0.107 R)
• M81: 56,284,703 km (0.063 R)
• M82: 56,369,226 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 13.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.35 AU - 15.23 AU

Year: 15285 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,016,751 km

• M1: 184,903 km (0.056 R)
• M2: 368,011 km (0.088 R)
• M3: 906,114 km (0.113 R)
• M4: 1,636,152 km (0.106 R)
• M5: 2,679,298 km (0.116 R)
• M6: 2,977,446 km (0.075 R)
• M7: 3,111,187 km (0.091 R)
• M8: 3,266,769 km (0.111 R)
• M9: 3,424,894 km (0.081 R)
• M10: 3,585,711 km (0.117 R)
• M11: 3,914,827 km (0.087 R)
• M12: 4,168,245 km (0.103 R)
• M13: 4,514,565 km (0.056 R)
• M14: 4,691,389 km (0.062 R)
• M15: 5,421,427 km (0.106 R)
• M16: 5,752,188 km (0.069 R)
• M17: 5,944,122 km (0.044 R)
• M18: 7,845,212 km (0.095 R)
• M19: 7,951,576 km (0.117 R)
• M20: 8,463,500 km (0.088 R)
• M21: 8,709,588 km (0.112 R)
• M22: 9,490,788 km (0.07 R)
• M23: 10,149,318 km (0.08 R)
• M24: 10,236,384 km (0.107 R)
• M25: 10,352,771 km (0.111 R)
• M26: 11,662,052 km (0.102 R)
• M27: 11,783,675 km (0.117 R)
• M28: 12,151,087 km (0.104 R)
• M29: 12,367,106 km (0.085 R)
• M30: 12,615,588 km (0.102 R)
• M31: 13,434,637 km (0.067 R)
• M32: 13,882,982 km (0.088 R)
• M33: 14,141,188 km (0.092 R)
• M34: 14,991,801 km (0.108 R)
• M35: 15,157,406 km (0.083 R)
• M36: 15,993,957 km (0.085 R)
• M37: 16,298,838 km (0.084 R)
• M38: 16,914,283 km (0.087 R)
• M39: 17,607,221 km (0.08 R)
• M40: 17,992,286 km (0.119 R)
• M41: 18,132,908 km (0.108 R)
• M42: 18,238,673 km (0.081 R)
• M43: 18,842,001 km (0.03 R)
• M44: 19,271,796 km (0.105 R)
• M45: 20,141,109 km (0.09 R)
• M46: 22,332,269 km (0.093 R)
• M47: 22,977,485 km (0.069 R)
• M48: 23,321,710 km (0.103 R)
• M49: 23,513,494 km (0.101 R)
• M50: 23,860,412 km (0.117 R)
• M51: 24,871,693 km (0.073 R)
• M52: 25,461,558 km (0.116 R)
• M53: 26,175,439 km (0.043 R)
• M54: 26,735,383 km (0.09 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit