🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 16.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.45 AU - 3.57 AU

Year: 1853 Days

Day: 45.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.66 AU - 5.04 AU

Year: 3219 Days

Day: 27.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,020,063 km

• M1: 782,247 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 12.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.81 AU - 10.97 AU

Year: 9404 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,020,063 km

• M1: 161,566 km (0.046 R)
• M2: 575,353 km (0.108 R)
• M3: 1,158,636 km (0.072 R)
• M4: 1,588,879 km (0.07 R)
• M5: 2,024,059 km (0.105 R)
• M6: 3,840,327 km (0.078 R)
• M7: 5,110,114 km (0.095 R)
• M8: 6,299,118 km (0.044 R)
• M9: 6,720,984 km (0.095 R)
• M10: 7,837,582 km (0.028 R)
• M11: 8,741,602 km (0.099 R)
• M12: 9,365,724 km (0.086 R)
• M13: 10,331,229 km (0.109 R)
• M14: 11,029,402 km (0.101 R)
• M15: 12,282,284 km (0.108 R)
• M16: 12,943,357 km (0.047 R)
• M17: 14,934,804 km (0.099 R)
• M18: 17,122,823 km (0.083 R)
• M19: 25,342,777 km (0.055 R)
• M20: 28,131,132 km (0.091 R)
• M21: 28,545,518 km (0.079 R)
• M22: 31,896,510 km (0.111 R)
• M23: 33,376,781 km (0.075 R)
• M24: 36,719,845 km (0.04 R)
• M25: 37,840,183 km (0.112 R)
• M26: 43,786,399 km (0.043 R)
• M27: 45,329,352 km (0.07 R)
• M28: 47,637,796 km (0.084 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit