🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.74 AU

Year: 158 Days

Day: 31 Hours

Environment

Temp: 199 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,609,646 km

• M1: 39,643 km (0.059 R)
• M2: 315,502 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1 AU - 1.48 AU

Year: 481 Days

Day: 42.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,609,646 km

• M1: 398,828 km (0.037 R)

Asteroid Belt

Center: 9.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.3

Radius: 5.7

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.81 AU - 21.09 AU

Year: 26484 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,609,646 km

• M1: 71,358 km (0.096 R)
• M2: 1,003,054 km (0.104 R)
• M3: 1,281,007 km (0.114 R)
• M4: 2,227,961 km (0.09 R)
• M5: 3,131,682 km (0.045 R)
• M6: 3,421,303 km (0.082 R)
• M7: 3,603,364 km (0.11 R)
• M8: 4,912,345 km (0.075 R)
• M9: 6,060,060 km (0.081 R)
• M10: 6,237,483 km (0.118 R)
• M11: 7,426,637 km (0.045 R)
• M12: 12,027,818 km (0.097 R)
• M13: 12,308,614 km (0.08 R)
• M14: 14,319,658 km (0.074 R)
• M15: 16,282,382 km (0.062 R)
• M16: 18,790,839 km (0.074 R)
• M17: 19,552,143 km (0.048 R)
• M18: 20,933,828 km (0.099 R)
• M19: 25,467,392 km (0.098 R)
• M20: 25,698,221 km (0.097 R)
• M21: 32,068,548 km (0.085 R)
• M22: 33,568,266 km (0.038 R)
• M23: 35,256,777 km (0.081 R)
• M24: 38,650,255 km (0.04 R)
• M25: 53,075,230 km (0.114 R)
• M26: 55,944,966 km (0.094 R)
• M27: 56,727,213 km (0.075 R)
• M28: 60,954,700 km (0.095 R)
• M29: 68,458,828 km (0.09 R)
• M30: 75,124,460 km (0.079 R)
• M31: 82,461,637 km (0.102 R)
• M32: 83,220,697 km (0.088 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit