🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.64 AU - 0.76 AU

Year: 225 Days

Day: 20 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,858,124 km

• M1: 41,588 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.65 AU - 0.77 AU

Year: 230 Days

Day: 45 Hours

Environment

Temp: 174 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.96 AU - 3.24 AU

Year: 1614 Days

Day: 28.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.2

Radius: 5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.32 AU - 17.94 AU

Year: 24941 Days

Day: 21.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 179.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,858,124 km

• M1: 62,233 km (0.089 R)
• M2: 308,172 km (0.078 R)
• M3: 598,391 km (0.116 R)
• M4: 787,483 km (0.073 R)
• M5: 1,374,056 km (0.115 R)
• M6: 2,248,157 km (0.046 R)
• M7: 2,576,375 km (0.094 R)
• M8: 2,936,008 km (0.078 R)
• M9: 3,829,556 km (0.073 R)
• M10: 5,699,679 km (0.039 R)
• M11: 6,998,787 km (0.09 R)
• M12: 10,214,543 km (0.113 R)
• M13: 10,857,215 km (0.082 R)
• M14: 11,369,438 km (0.099 R)
• M15: 11,897,818 km (0.105 R)
• M16: 12,167,992 km (0.094 R)
• M17: 12,553,206 km (0.075 R)
• M18: 18,470,101 km (0.116 R)
• M19: 21,028,075 km (0.086 R)
• M20: 21,582,634 km (0.108 R)
• M21: 32,876,675 km (0.095 R)
• M22: 33,623,318 km (0.057 R)
• M23: 33,838,590 km (0.096 R)
• M24: 38,107,514 km (0.061 R)
• M25: 39,646,428 km (0.059 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: 528 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit