🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 219 Days

Day: 36 Hours

Environment

Temp: 212 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.67 AU - 3.85 AU

Year: 2562 Days

Day: 20.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.93 AU - 6.51 AU

Year: 4192 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 4.9

Gravity: 28.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.24 AU - 17.62 AU

Year: 20275 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,673,174 km

• M1: 60,886 km (0.102 R)
• M2: 284,984 km (0.104 R)
• M3: 444,006 km (0.093 R)
• M4: 790,924 km (0.111 R)
• M5: 1,055,263 km (0.069 R)
• M6: 1,215,483 km (0.086 R)
• M7: 1,585,737 km (0.044 R)
• M8: 2,108,881 km (0.12 R)
• M9: 2,690,966 km (0.116 R)
• M10: 4,711,136 km (0.028 R)
• M11: 5,001,057 km (0.062 R)
• M12: 5,656,295 km (0.08 R)
• M13: 6,857,716 km (0.074 R)
• M14: 9,409,407 km (0.106 R)
• M15: 11,338,172 km (0.111 R)
• M16: 12,599,881 km (0.12 R)
• M17: 15,398,857 km (0.114 R)
• M18: 17,881,583 km (0.093 R)
• M19: 19,035,731 km (0.083 R)
• M20: 19,492,603 km (0.068 R)
• M21: 21,295,406 km (0.108 R)
• M22: 21,986,698 km (0.106 R)
• M23: 26,338,949 km (0.117 R)
• M24: 27,481,278 km (0.096 R)
• M25: 34,225,749 km (0.041 R)
• M26: 38,265,789 km (0.051 R)
• M27: 41,840,580 km (0.072 R)
• M28: 42,612,355 km (0.053 R)
• M29: 46,121,173 km (0.071 R)
• M30: 61,090,086 km (0.103 R)
• M31: 76,443,614 km (0.087 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 20,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit