🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 141 Days

Day: 47.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,075,966 km

• M1: 192,233 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 153 Days

Day: 35.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,075,966 km

• M1: 34,707 km (0.073 R)
• M2: 52,359 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.33 AU - 1.55 AU

Year: 631 Days

Day: 32 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.12 AU - 12.04 AU

Year: 13471 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,075,966 km

• M1: 99,483 km (0.067 R)
• M2: 641,326 km (0.089 R)
• M3: 903,870 km (0.058 R)
• M4: 1,489,396 km (0.11 R)
• M5: 3,581,373 km (0.075 R)
• M6: 5,414,994 km (0.053 R)
• M7: 5,860,796 km (0.096 R)
• M8: 6,330,832 km (0.063 R)
• M9: 9,067,725 km (0.04 R)
• M10: 11,577,080 km (0.051 R)
• M11: 13,892,107 km (0.097 R)
• M12: 18,490,446 km (0.037 R)
• M13: 24,607,952 km (0.103 R)
• M14: 26,141,330 km (0.086 R)
• M15: 29,510,574 km (0.119 R)
• M16: 29,851,208 km (0.104 R)
• M17: 32,671,726 km (0.074 R)
• M18: 34,900,286 km (0.116 R)
• M19: 35,154,004 km (0.119 R)
• M20: 46,189,988 km (0.069 R)
• M21: 53,741,539 km (0.079 R)
• M22: 56,838,813 km (0.087 R)
• M23: 59,328,720 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit