🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.91 AU - 1.09 AU

Year: 356 Days

Day: 14.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,787,536 km

• M1: 402,568 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.79 AU - 2.29 AU

Year: 1039 Days

Day: 43.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.5 AU - 3.14 AU

Year: 1688 Days

Day: 38.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 7.6

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.41 AU - 15.05 AU

Year: 18134 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,787,536 km

• M1: 100,979 km (0.111 R)
• M2: 1,212,341 km (0.109 R)
• M3: 2,022,414 km (0.055 R)
• M4: 2,635,017 km (0.09 R)
• M5: 3,177,758 km (0.117 R)
• M6: 6,157,598 km (0.076 R)
• M7: 9,920,284 km (0.108 R)
• M8: 15,594,381 km (0.117 R)
• M9: 19,419,150 km (0.102 R)
• M10: 23,418,948 km (0.111 R)
• M11: 25,610,707 km (0.085 R)
• M12: 26,261,308 km (0.113 R)
• M13: 29,680,218 km (0.103 R)
• M14: 31,127,128 km (0.089 R)
• M15: 35,081,449 km (0.089 R)
• M16: 35,347,583 km (0.119 R)
• M17: 44,434,756 km (0.078 R)
• M18: 47,942,078 km (0.068 R)
• M19: 48,434,255 km (0.098 R)
• M20: 52,146,826 km (0.116 R)
• M21: 65,214,649 km (0.083 R)
• M22: 65,818,874 km (0.031 R)
• M23: 67,859,838 km (0.105 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 12,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit