🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 171 Days

Day: 46.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 107.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,796,837 km

• M1: 134,638 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 38.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.78 AU - 1.94 AU

Year: 931 Days

Day: 35.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,796,837 km

• M1: 60,737 km (0.116 R)
• M2: 456,124 km (0.099 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 10.9

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.01 AU - 12.73 AU

Year: 12259 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,796,837 km

• M1: 135,984 km (0.115 R)
• M2: 495,169 km (0.104 R)
• M3: 909,854 km (0.044 R)
• M4: 3,896,875 km (0.088 R)
• M5: 6,057,068 km (0.091 R)
• M6: 6,651,421 km (0.089 R)
• M7: 8,917,529 km (0.117 R)
• M8: 9,793,425 km (0.08 R)
• M9: 10,839,114 km (0.066 R)
• M10: 11,957,807 km (0.091 R)
• M11: 13,022,345 km (0.08 R)
• M12: 15,922,449 km (0.088 R)
• M13: 16,824,375 km (0.048 R)
• M14: 17,522,847 km (0.039 R)
• M15: 21,130,101 km (0.06 R)
• M16: 22,404,076 km (0.068 R)
• M17: 24,311,748 km (0.09 R)
• M18: 28,557,037 km (0.053 R)
• M19: 29,774,913 km (0.097 R)
• M20: 35,497,032 km (0.077 R)
• M21: 36,004,617 km (0.057 R)
• M22: 38,215,973 km (0.078 R)
• M23: 39,558,315 km (0.067 R)
• M24: 39,967,016 km (0.043 R)
• M25: 41,490,072 km (0.111 R)
• M26: 47,354,608 km (0.062 R)
• M27: 48,279,422 km (0.038 R)
• M28: 50,965,302 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit