🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.43 AU - 0.57 AU

Year: 124 Days

Day: 18.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.85 AU - 3.37 AU

Year: 1928 Days

Day: 35.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.54 AU - 3.82 AU

Year: 1993 Days

Day: 32.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.4

Radius: 4.7

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.71 AU - 21.05 AU

Year: 24375 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,365,163 km

• M1: 68,516 km (0.03 R)
• M2: 247,435 km (0.067 R)
• M3: 691,292 km (0.089 R)
• M4: 845,527 km (0.108 R)
• M5: 2,359,458 km (0.119 R)
• M6: 2,739,586 km (0.028 R)
• M7: 3,242,683 km (0.063 R)
• M8: 3,621,016 km (0.092 R)
• M9: 4,932,990 km (0.099 R)
• M10: 5,083,336 km (0.044 R)
• M11: 8,290,116 km (0.107 R)
• M12: 8,995,320 km (0.118 R)
• M13: 10,400,942 km (0.093 R)
• M14: 14,161,533 km (0.066 R)
• M15: 14,619,751 km (0.096 R)
• M16: 19,197,745 km (0.115 R)
• M17: 20,234,608 km (0.082 R)
• M18: 20,718,108 km (0.073 R)
• M19: 23,356,865 km (0.107 R)
• M20: 27,368,182 km (0.066 R)
• M21: 28,317,979 km (0.095 R)
• M22: 28,679,857 km (0.055 R)
• M23: 31,556,624 km (0.096 R)
• M24: 33,532,961 km (0.096 R)
• M25: 42,264,241 km (0.111 R)
• M26: 57,631,682 km (0.084 R)
• M27: 58,212,571 km (0.073 R)
• M28: 59,583,186 km (0.049 R)
• M29: 63,001,049 km (0.059 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit