🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.96 AU - 3.7 AU

Year: 2254 Days

Day: 19.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,936,159 km

• M1: 52,658 km (0.095 R)
• M2: 247,584 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 13.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.66 AU - 6.82 AU

Year: 5781 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,936,159 km

• M1: 170,392 km (0.1 R)
• M2: 723,455 km (0.118 R)
• M3: 1,240,466 km (0.116 R)
• M4: 1,769,593 km (0.12 R)
• M5: 2,300,516 km (0.093 R)
• M6: 2,918,505 km (0.079 R)
• M7: 3,667,990 km (0.058 R)
• M8: 4,439,167 km (0.057 R)
• M9: 5,171,898 km (0.119 R)
• M10: 6,047,344 km (0.064 R)
• M11: 7,377,868 km (0.106 R)
• M12: 8,568,368 km (0.071 R)
• M13: 12,488,879 km (0.096 R)
• M14: 14,347,483 km (0.038 R)
• M15: 15,523,322 km (0.061 R)
• M16: 16,196,961 km (0.048 R)
• M17: 18,000,065 km (0.046 R)
• M18: 20,803,080 km (0.079 R)
• M19: 22,001,808 km (0.073 R)
• M20: 23,804,911 km (0.083 R)
• M21: 24,291,104 km (0.052 R)
• M22: 25,874,597 km (0.114 R)
• M23: 26,822,300 km (0.11 R)
• M24: 27,971,959 km (0.109 R)
• M25: 29,804,384 km (0.1 R)
• M26: 33,605,965 km (0.099 R)
• M27: 34,527,039 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 14.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.26 AU - 10.16 AU

Year: 9533 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,936,159 km

• M1: 181,612 km (0.079 R)
• M2: 766,390 km (0.089 R)
• M3: 1,499,569 km (0.107 R)
• M4: 1,993,242 km (0.096 R)
• M5: 3,274,099 km (0.087 R)
• M6: 4,378,430 km (0.101 R)
• M7: 4,891,102 km (0.117 R)
• M8: 6,370,775 km (0.079 R)
• M9: 7,317,281 km (0.101 R)
• M10: 7,999,148 km (0.114 R)
• M11: 9,149,406 km (0.117 R)
• M12: 9,739,420 km (0.088 R)
• M13: 12,417,222 km (0.1 R)
• M14: 14,674,654 km (0.112 R)
• M15: 17,942,320 km (0.113 R)
• M16: 24,732,567 km (0.08 R)
• M17: 25,880,282 km (0.073 R)
• M18: 26,963,221 km (0.116 R)
• M19: 30,719,324 km (0.091 R)
• M20: 32,836,284 km (0.106 R)
• M21: 33,294,053 km (0.093 R)
• M22: 34,692,943 km (0.117 R)
• M23: 36,009,404 km (0.112 R)
• M24: 36,496,345 km (0.106 R)
• M25: 40,814,189 km (0.094 R)
• M26: 43,232,737 km (0.114 R)
• M27: 49,694,767 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 11.3

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.82 AU - 9.86 AU

Year: 11447 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,936,159 km

• M1: 140,772 km (0.102 R)
• M2: 512,223 km (0.081 R)
• M3: 919,429 km (0.112 R)
• M4: 1,395,150 km (0.099 R)
• M5: 2,451,610 km (0.084 R)
• M6: 3,463,191 km (0.085 R)
• M7: 4,210,282 km (0.103 R)
• M8: 4,701,861 km (0.065 R)
• M9: 5,511,036 km (0.081 R)
• M10: 10,178,041 km (0.07 R)
• M11: 11,529,657 km (0.12 R)
• M12: 12,433,229 km (0.118 R)
• M13: 13,776,618 km (0.059 R)
• M14: 17,750,835 km (0.112 R)
• M15: 18,791,288 km (0.104 R)
• M16: 22,339,151 km (0.069 R)
• M17: 24,416,018 km (0.052 R)
• M18: 28,301,524 km (0.036 R)
• M19: 28,733,113 km (0.074 R)
• M20: 29,278,697 km (0.037 R)
• M21: 33,895,886 km (0.097 R)
• M22: 34,997,823 km (0.081 R)
• M23: 38,976,678 km (0.068 R)
• M24: 41,697,863 km (0.037 R)
• M25: 46,460,760 km (0.094 R)
• M26: 55,016,711 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 13.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.62 AU - 12.68 AU

Year: 14747 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,936,159 km

• M1: 175,777 km (0.07 R)
• M2: 791,223 km (0.114 R)
• M3: 1,332,767 km (0.12 R)
• M4: 2,594,027 km (0.075 R)
• M5: 6,175,849 km (0.068 R)
• M6: 6,799,373 km (0.088 R)
• M7: 8,368,954 km (0.037 R)
• M8: 9,833,666 km (0.107 R)
• M9: 10,453,750 km (0.063 R)
• M10: 12,342,722 km (0.081 R)
• M11: 13,334,406 km (0.067 R)
• M12: 14,165,422 km (0.088 R)
• M13: 16,084,464 km (0.077 R)
• M14: 16,946,447 km (0.115 R)
• M15: 17,592,560 km (0.091 R)
• M16: 18,423,277 km (0.088 R)
• M17: 19,895,320 km (0.103 R)
• M18: 20,342,767 km (0.057 R)
• M19: 21,444,406 km (0.108 R)
• M20: 22,779,567 km (0.113 R)
• M21: 25,092,200 km (0.058 R)
• M22: 28,002,029 km (0.083 R)
• M23: 32,222,484 km (0.106 R)
• M24: 35,653,661 km (0.117 R)
• M25: 37,525,279 km (0.058 R)
• M26: 42,786,337 km (0.059 R)
• M27: 43,233,336 km (0.12 R)
• M28: 44,440,591 km (0.07 R)
• M29: 59,982,164 km (0.079 R)
• M30: 60,917,599 km (0.11 R)
• M31: 62,053,047 km (0.077 R)
• M32: 66,736,059 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit