🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 163 Days

Day: 19 Hours

Environment

Temp: 131 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.65 AU

Year: 607 Days

Day: 36.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,772,598 km

• M1: 181,163 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.68 AU - 1.92 AU

Year: 915 Days

Day: 40.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 13.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.18 AU - 12.96 AU

Year: 14906 Days

Day: 7.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,772,598 km

• M1: 167,250 km (0.069 R)
• M2: 594,053 km (0.112 R)
• M3: 1,161,328 km (0.096 R)
• M4: 1,923,380 km (0.084 R)
• M5: 2,372,173 km (0.113 R)
• M6: 2,956,353 km (0.112 R)
• M7: 3,736,955 km (0.102 R)
• M8: 4,162,710 km (0.116 R)
• M9: 4,924,912 km (0.086 R)
• M10: 7,159,904 km (0.119 R)
• M11: 8,299,839 km (0.1 R)
• M12: 11,537,586 km (0.119 R)
• M13: 13,653,648 km (0.089 R)
• M14: 15,267,809 km (0.112 R)
• M15: 18,261,113 km (0.11 R)
• M16: 20,707,337 km (0.108 R)
• M17: 23,098,210 km (0.094 R)
• M18: 24,729,126 km (0.059 R)
• M19: 25,195,573 km (0.114 R)
• M20: 30,082,037 km (0.06 R)
• M21: 34,166,059 km (0.106 R)
• M22: 36,160,947 km (0.089 R)
• M23: 37,615,188 km (0.116 R)
• M24: 39,487,256 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 5.2

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.64 AU - 15.82 AU

Year: 17202 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,772,598 km

• M1: 64,626 km (0.079 R)
• M2: 374,443 km (0.056 R)
• M3: 760,855 km (0.11 R)
• M4: 1,021,005 km (0.091 R)
• M5: 2,113,668 km (0.087 R)
• M6: 2,477,939 km (0.08 R)
• M7: 4,588,915 km (0.067 R)
• M8: 4,887,512 km (0.118 R)
• M9: 5,058,802 km (0.114 R)
• M10: 5,977,033 km (0.081 R)
• M11: 8,137,675 km (0.11 R)
• M12: 11,119,161 km (0.093 R)
• M13: 11,356,423 km (0.109 R)
• M14: 14,828,141 km (0.115 R)
• M15: 17,234,123 km (0.099 R)
• M16: 17,873,954 km (0.111 R)
• M17: 18,612,518 km (0.098 R)
• M18: 21,221,356 km (0.086 R)
• M19: 22,423,823 km (0.072 R)
• M20: 23,866,844 km (0.04 R)
• M21: 30,030,277 km (0.057 R)
• M22: 32,742,187 km (0.079 R)
• M23: 34,470,341 km (0.082 R)
• M24: 35,870,129 km (0.101 R)
• M25: 37,307,465 km (0.076 R)
• M26: 37,572,852 km (0.04 R)
• M27: 38,646,964 km (0.089 R)
• M28: 41,138,367 km (0.083 R)
• M29: 48,144,335 km (0.085 R)
• M30: 52,175,848 km (0.081 R)
• M31: 55,386,068 km (0.101 R)
• M32: 58,011,661 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.9

Radius: 4.9

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.63 AU - 20.61 AU

Year: 25662 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,772,598 km

• M1: 60,886 km (0.099 R)
• M2: 247,285 km (0.026 R)
• M3: 631,004 km (0.117 R)
• M4: 856,149 km (0.058 R)
• M5: 1,120,787 km (0.036 R)
• M6: 1,907,522 km (0.073 R)
• M7: 2,612,278 km (0.085 R)
• M8: 3,010,508 km (0.117 R)
• M9: 3,534,848 km (0.091 R)
• M10: 3,803,376 km (0.098 R)
• M11: 4,215,369 km (0.057 R)
• M12: 5,914,053 km (0.082 R)
• M13: 6,777,831 km (0.076 R)
• M14: 7,099,017 km (0.097 R)
• M15: 8,486,538 km (0.067 R)
• M16: 9,986,406 km (0.101 R)
• M17: 11,268,908 km (0.082 R)
• M18: 15,848,997 km (0.115 R)
• M19: 18,456,637 km (0.094 R)
• M20: 19,446,676 km (0.057 R)
• M21: 26,930,609 km (0.083 R)
• M22: 27,619,507 km (0.108 R)
• M23: 29,393,139 km (0.092 R)
• M24: 32,644,948 km (0.11 R)
• M25: 33,559,590 km (0.064 R)
• M26: 34,491,285 km (0.076 R)
• M27: 39,556,669 km (0.116 R)
• M28: 41,501,292 km (0.105 R)
• M29: 44,456,448 km (0.09 R)
• M30: 46,393,441 km (0.03 R)
• M31: 48,049,938 km (0.086 R)
• M32: 53,076,277 km (0.07 R)
• M33: 57,115,121 km (0.028 R)
• M34: 62,945,847 km (0.096 R)
• M35: 66,419,809 km (0.114 R)
• M36: 68,521,809 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit