🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.51 AU - 0.83 AU

Year: 191 Days

Day: 19.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.8 AU - 0.96 AU

Year: 287 Days

Day: 36.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,227,171 km

• M1: 23,188 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 11.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.78 AU - 10.8 AU

Year: 9076 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 119.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,227,171 km

• M1: 138,079 km (0.119 R)
• M2: 520,900 km (0.064 R)
• M3: 1,235,080 km (0.083 R)
• M4: 1,887,177 km (0.045 R)
• M5: 2,244,866 km (0.066 R)
• M6: 2,830,691 km (0.064 R)
• M7: 3,303,719 km (0.076 R)
• M8: 3,945,494 km (0.095 R)
• M9: 4,828,720 km (0.101 R)
• M10: 5,245,649 km (0.116 R)
• M11: 5,716,733 km (0.095 R)
• M12: 6,609,533 km (0.093 R)
• M13: 8,751,625 km (0.117 R)
• M14: 9,246,794 km (0.034 R)
• M15: 9,848,177 km (0.115 R)
• M16: 11,368,989 km (0.054 R)
• M17: 12,160,362 km (0.052 R)
• M18: 14,243,064 km (0.08 R)
• M19: 15,697,005 km (0.106 R)
• M20: 18,966,317 km (0.1 R)
• M21: 22,741,120 km (0.089 R)
• M22: 23,441,687 km (0.12 R)
• M23: 24,398,216 km (0.106 R)
• M24: 28,396,219 km (0.119 R)
• M25: 31,835,773 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 10.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.52 AU - 12.32 AU

Year: 13440 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,227,171 km

• M1: 135,536 km (0.109 R)
• M2: 717,322 km (0.099 R)
• M3: 1,141,133 km (0.09 R)
• M4: 1,476,681 km (0.044 R)
• M5: 2,335,522 km (0.096 R)
• M6: 3,447,184 km (0.105 R)
• M7: 4,284,034 km (0.079 R)
• M8: 5,786,595 km (0.072 R)
• M9: 6,759,580 km (0.057 R)
• M10: 7,093,033 km (0.08 R)
• M11: 7,703,094 km (0.113 R)
• M12: 9,692,446 km (0.105 R)
• M13: 10,063,449 km (0.069 R)
• M14: 10,499,078 km (0.096 R)
• M15: 11,176,307 km (0.108 R)
• M16: 13,448,549 km (0.088 R)
• M17: 14,112,016 km (0.093 R)
• M18: 16,308,113 km (0.1 R)
• M19: 17,293,663 km (0.099 R)
• M20: 21,189,491 km (0.101 R)
• M21: 21,997,021 km (0.117 R)
• M22: 22,546,643 km (0.107 R)
• M23: 26,140,882 km (0.055 R)
• M24: 29,765,189 km (0.119 R)
• M25: 35,308,239 km (0.102 R)
• M26: 36,315,631 km (0.118 R)
• M27: 39,992,747 km (0.117 R)
• M28: 41,087,205 km (0.091 R)
• M29: 42,483,402 km (0.117 R)
• M30: 48,384,888 km (0.078 R)
• M31: 50,891,101 km (0.066 R)
• M32: 52,663,387 km (0.031 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit