🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.74 AU - 0.84 AU

Year: 269 Days

Day: 16.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.51 AU - 2.49 AU

Year: 1083 Days

Day: 19.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,835,417 km

• M1: 293,212 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.74 AU - 4.18 AU

Year: 3017 Days

Day: 47.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 107.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,835,417 km

• M1: 1,140,085 km (0.09 R)
• M2: 1,395,599 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 11.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.64 AU - 5.36 AU

Year: 3655 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,835,417 km

• M1: 233,073 km (0.079 R)
• M2: 632,500 km (0.033 R)
• M3: 1,144,424 km (0.039 R)
• M4: 1,839,904 km (0.109 R)
• M5: 2,831,588 km (0.119 R)
• M6: 4,455,473 km (0.094 R)
• M7: 5,214,084 km (0.059 R)
• M8: 5,624,730 km (0.08 R)
• M9: 5,974,191 km (0.094 R)
• M10: 6,338,163 km (0.085 R)
• M11: 6,717,094 km (0.099 R)
• M12: 12,213,021 km (0.085 R)
• M13: 13,219,964 km (0.088 R)
• M14: 18,211,895 km (0.081 R)
• M15: 22,540,360 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 9.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.23 AU - 6.51 AU

Year: 5445 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,835,417 km

• M1: 129,103 km (0.115 R)
• M2: 471,383 km (0.066 R)
• M3: 933,042 km (0.102 R)
• M4: 1,272,330 km (0.112 R)
• M5: 1,932,206 km (0.112 R)
• M6: 2,285,107 km (0.109 R)
• M7: 2,646,237 km (0.065 R)
• M8: 3,719,153 km (0.106 R)
• M9: 4,033,757 km (0.111 R)
• M10: 5,418,285 km (0.051 R)
• M11: 5,823,845 km (0.085 R)
• M12: 6,827,348 km (0.093 R)
• M13: 7,197,752 km (0.069 R)
• M14: 7,869,147 km (0.084 R)
• M15: 8,581,682 km (0.109 R)
• M16: 12,552,907 km (0.119 R)
• M17: 13,316,305 km (0.105 R)
• M18: 14,879,603 km (0.087 R)
• M19: 23,484,921 km (0.106 R)
• M20: 24,721,497 km (0.045 R)
• M21: 25,516,011 km (0.083 R)
• M22: 27,323,901 km (0.099 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: 327 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit