🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 20.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.19 AU - 1.21 AU

Year: 495 Days

Day: 41.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.27 AU - 1.59 AU

Year: 644 Days

Day: 39.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.54 AU - 3.74 AU

Year: 2096 Days

Day: 44.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.79 AU - 3.65 AU

Year: 2177 Days

Day: 14 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 9.3

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.48 AU - 10.6 AU

Year: 11985 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,904,503 km

• M1: 249,529 km (0.102 R)
• M2: 687,402 km (0.117 R)
• M3: 943,663 km (0.094 R)
• M4: 1,316,611 km (0.084 R)
• M5: 1,405,472 km (0.092 R)
• M6: 1,473,539 km (0.092 R)
• M7: 1,589,627 km (0.064 R)
• M8: 1,781,711 km (0.054 R)
• M9: 2,624,246 km (0.049 R)
• M10: 3,086,802 km (0.096 R)
• M11: 3,419,508 km (0.089 R)
• M12: 3,732,018 km (0.116 R)
• M13: 3,795,597 km (0.074 R)
• M14: 4,021,191 km (0.12 R)
• M15: 4,384,714 km (0.087 R)
• M16: 5,002,104 km (0.113 R)
• M17: 5,573,867 km (0.091 R)
• M18: 5,720,174 km (0.106 R)
• M19: 6,091,177 km (0.104 R)
• M20: 7,531,206 km (0.118 R)
• M21: 7,611,988 km (0.118 R)
• M22: 7,815,142 km (0.117 R)
• M23: 8,143,809 km (0.081 R)
• M24: 8,942,811 km (0.119 R)
• M25: 9,071,316 km (0.111 R)
• M26: 9,854,760 km (0.093 R)
• M27: 10,076,314 km (0.109 R)
• M28: 10,254,784 km (0.096 R)
• M29: 10,659,895 km (0.111 R)
• M30: 11,208,471 km (0.102 R)
• M31: 12,095,586 km (0.077 R)
• M32: 12,475,864 km (0.105 R)
• M33: 12,715,520 km (0.116 R)
• M34: 13,102,230 km (0.112 R)
• M35: 13,248,238 km (0.09 R)
• M36: 13,492,830 km (0.116 R)
• M37: 14,235,434 km (0.072 R)
• M38: 14,687,369 km (0.076 R)
• M39: 16,123,359 km (0.113 R)
• M40: 16,227,779 km (0.083 R)
• M41: 16,963,950 km (0.032 R)
• M42: 18,742,369 km (0.096 R)
• M43: 19,127,135 km (0.103 R)
• M44: 19,237,538 km (0.071 R)
• M45: 19,904,595 km (0.057 R)
• M46: 20,240,891 km (0.101 R)
• M47: 20,748,925 km (0.084 R)
• M48: 21,835,305 km (0.041 R)
• M49: 21,950,645 km (0.097 R)
• M50: 22,182,223 km (0.059 R)
• M51: 22,298,161 km (0.091 R)
• M52: 22,356,355 km (0.1 R)
• M53: 22,881,443 km (0.117 R)
• M54: 23,943,887 km (0.09 R)
• M55: 26,854,763 km (0.118 R)
• M56: 27,102,347 km (0.113 R)
• M57: 27,288,447 km (0.118 R)
• M58: 27,475,145 km (0.052 R)
• M59: 28,037,483 km (0.094 R)
• M60: 28,225,827 km (0.1 R)
• M61: 28,477,600 km (0.093 R)
• M62: 28,919,812 km (0.084 R)
• M63: 29,110,100 km (0.087 R)
• M64: 30,260,508 km (0.063 R)
• M65: 31,100,500 km (0.109 R)
• M66: 31,621,250 km (0.12 R)
• M67: 32,671,277 km (0.058 R)
• M68: 33,599,532 km (0.079 R)
• M69: 33,933,135 km (0.11 R)
• M70: 34,334,955 km (0.066 R)
• M71: 35,481,922 km (0.092 R)
• M72: 35,821,659 km (0.061 R)
• M73: 36,162,443 km (0.1 R)
• M74: 37,053,597 km (0.112 R)
• M75: 38,090,909 km (0.114 R)
• M76: 39,911,216 km (0.081 R)
• M77: 40,689,873 km (0.101 R)
• M78: 40,903,199 km (0.115 R)
• M79: 41,616,632 km (0.076 R)
• M80: 41,903,112 km (0.102 R)
• M81: 42,406,209 km (0.1 R)
• M82: 42,911,252 km (0.034 R)
• M83: 43,055,913 km (0.048 R)
• M84: 45,982,945 km (0.093 R)
• M85: 46,501,900 km (0.11 R)
• M86: 46,724,801 km (0.068 R)
• M87: 46,873,650 km (0.076 R)
• M88: 47,171,799 km (0.054 R)
• M89: 48,596,569 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.2

Radius: 5.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.38 AU - 20.88 AU

Year: 30293 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,904,503 km

• M1: 75,248 km (0.092 R)
• M2: 513,121 km (0.097 R)
• M3: 641,775 km (0.094 R)
• M4: 1,444,218 km (0.089 R)
• M5: 1,504,356 km (0.095 R)
• M6: 1,850,675 km (0.115 R)
• M7: 2,016,131 km (0.049 R)
• M8: 2,255,936 km (0.104 R)
• M9: 2,504,717 km (0.034 R)
• M10: 2,970,864 km (0.052 R)
• M11: 3,067,205 km (0.109 R)
• M12: 3,729,325 km (0.12 R)
• M13: 3,959,556 km (0.113 R)
• M14: 4,566,475 km (0.041 R)
• M15: 4,610,906 km (0.031 R)
• M16: 6,679,994 km (0.056 R)
• M17: 7,847,456 km (0.111 R)
• M18: 8,495,513 km (0.105 R)
• M19: 8,881,476 km (0.112 R)
• M20: 10,015,428 km (0.109 R)
• M21: 10,481,724 km (0.062 R)
• M22: 10,925,132 km (0.07 R)
• M23: 11,014,592 km (0.062 R)
• M24: 11,922,352 km (0.073 R)
• M25: 12,478,407 km (0.073 R)
• M26: 13,011,275 km (0.098 R)
• M27: 13,169,549 km (0.115 R)
• M28: 13,328,273 km (0.06 R)
• M29: 13,392,001 km (0.118 R)
• M30: 13,583,636 km (0.049 R)
• M31: 13,969,748 km (0.07 R)
• M32: 14,099,300 km (0.106 R)
• M33: 14,229,301 km (0.065 R)
• M34: 15,050,144 km (0.114 R)
• M35: 18,733,244 km (0.105 R)
• M36: 19,126,985 km (0.118 R)
• M37: 20,214,412 km (0.108 R)
• M38: 20,765,680 km (0.117 R)
• M39: 20,987,534 km (0.11 R)
• M40: 21,657,882 km (0.035 R)
• M41: 22,524,802 km (0.065 R)
• M42: 22,714,641 km (0.054 R)
• M43: 24,136,569 km (0.081 R)
• M44: 24,175,465 km (0.096 R)
• M45: 25,706,001 km (0.112 R)
• M46: 25,983,953 km (0.114 R)
• M47: 26,824,095 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit