🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 39.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.78 AU - 1.23 AU

Year: 365 Days

Day: 25.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,488,524 km

• M1: 248,931 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 12.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.5 AU - 7.68 AU

Year: 6179 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,488,524 km

• M1: 166,203 km (0.092 R)
• M2: 285,882 km (0.064 R)
• M3: 451,935 km (0.087 R)
• M4: 582,534 km (0.098 R)
• M5: 748,887 km (0.068 R)
• M6: 887,714 km (0.115 R)
• M7: 1,071,719 km (0.106 R)
• M8: 1,180,926 km (0.092 R)
• M9: 1,281,605 km (0.061 R)
• M10: 1,671,457 km (0.095 R)
• M11: 1,917,546 km (0.111 R)
• M12: 2,222,127 km (0.063 R)
• M13: 2,412,714 km (0.105 R)
• M14: 3,069,150 km (0.108 R)
• M15: 3,704,043 km (0.087 R)
• M16: 4,065,771 km (0.117 R)
• M17: 4,339,685 km (0.109 R)
• M18: 4,458,914 km (0.073 R)
• M19: 4,599,536 km (0.078 R)
• M20: 4,802,989 km (0.1 R)
• M21: 4,885,118 km (0.101 R)
• M22: 5,345,730 km (0.099 R)
• M23: 5,495,328 km (0.102 R)
• M24: 5,798,713 km (0.077 R)
• M25: 6,241,522 km (0.094 R)
• M26: 6,467,116 km (0.041 R)
• M27: 7,042,918 km (0.087 R)
• M28: 7,254,300 km (0.077 R)
• M29: 7,467,776 km (0.083 R)
• M30: 7,755,602 km (0.03 R)
• M31: 8,022,784 km (0.086 R)
• M32: 8,120,621 km (0.101 R)
• M33: 8,292,958 km (0.102 R)
• M34: 8,541,141 km (0.048 R)
• M35: 9,429,453 km (0.119 R)
• M36: 9,740,766 km (0.085 R)
• M37: 9,897,694 km (0.059 R)
• M38: 10,293,829 km (0.04 R)
• M39: 11,183,488 km (0.075 R)
• M40: 11,375,422 km (0.096 R)
• M41: 12,464,495 km (0.093 R)
• M42: 12,949,790 km (0.113 R)
• M43: 15,254,345 km (0.103 R)
• M44: 15,650,780 km (0.082 R)
• M45: 16,143,256 km (0.11 R)
• M46: 16,453,522 km (0.097 R)
• M47: 16,672,084 km (0.104 R)
• M48: 16,985,791 km (0.116 R)
• M49: 17,333,157 km (0.102 R)
• M50: 20,195,862 km (0.05 R)
• M51: 20,698,361 km (0.115 R)
• M52: 21,306,776 km (0.112 R)
• M53: 21,476,869 km (0.061 R)
• M54: 21,579,044 km (0.072 R)
• M55: 21,784,143 km (0.036 R)
• M56: 22,264,950 km (0.076 R)
• M57: 22,853,468 km (0.065 R)
• M58: 23,027,600 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 6.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.73 AU - 18.17 AU

Year: 26625 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,488,524 km

• M1: 86,318 km (0.067 R)
• M2: 124,615 km (0.075 R)
• M3: 1,005,896 km (0.102 R)
• M4: 1,534,725 km (0.113 R)
• M5: 1,616,555 km (0.1 R)
• M6: 1,905,578 km (0.109 R)
• M7: 2,397,306 km (0.032 R)
• M8: 2,473,451 km (0.101 R)
• M9: 2,569,643 km (0.115 R)
• M10: 3,194,064 km (0.056 R)
• M11: 3,341,418 km (0.097 R)
• M12: 3,405,147 km (0.099 R)
• M13: 3,447,932 km (0.1 R)
• M14: 3,620,867 km (0.113 R)
• M15: 4,156,577 km (0.105 R)
• M16: 4,836,499 km (0.059 R)
• M17: 5,054,613 km (0.112 R)
• M18: 5,152,450 km (0.039 R)
• M19: 6,192,305 km (0.087 R)
• M20: 6,376,160 km (0.087 R)
• M21: 6,508,555 km (0.061 R)
• M22: 6,803,113 km (0.114 R)
• M23: 7,267,016 km (0.066 R)
• M24: 8,398,275 km (0.097 R)
• M25: 8,456,319 km (0.068 R)
• M26: 8,718,863 km (0.056 R)
• M27: 9,073,260 km (0.069 R)
• M28: 9,372,157 km (0.101 R)
• M29: 10,102,643 km (0.045 R)
• M30: 10,788,400 km (0.057 R)
• M31: 11,200,542 km (0.109 R)
• M32: 11,456,803 km (0.074 R)
• M33: 12,007,623 km (0.103 R)
• M34: 12,967,143 km (0.079 R)
• M35: 13,677,285 km (0.114 R)
• M36: 14,573,974 km (0.093 R)
• M37: 14,713,549 km (0.074 R)
• M38: 15,418,454 km (0.087 R)
• M39: 16,062,024 km (0.05 R)
• M40: 16,170,183 km (0.103 R)
• M41: 16,751,072 km (0.111 R)
• M42: 17,154,238 km (0.106 R)
• M43: 17,338,692 km (0.102 R)
• M44: 20,104,308 km (0.097 R)
• M45: 20,454,517 km (0.047 R)
• M46: 20,650,041 km (0.081 R)
• M47: 21,240,354 km (0.047 R)
• M48: 22,035,916 km (0.115 R)
• M49: 24,232,312 km (0.067 R)
• M50: 24,563,671 km (0.064 R)
• M51: 24,771,463 km (0.059 R)
• M52: 25,566,426 km (0.114 R)
• M53: 26,115,300 km (0.057 R)
• M54: 26,242,458 km (0.105 R)
• M55: 26,667,915 km (0.106 R)
• M56: 27,224,419 km (0.119 R)
• M57: 27,698,345 km (0.106 R)
• M58: 28,001,281 km (0.079 R)
• M59: 29,004,484 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit