🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.53 AU - 0.63 AU

Year: 156 Days

Day: 33.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,567,416 km

• M1: 39,195 km (0.114 R)
• M2: 94,247 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.13 AU - 1.57 AU

Year: 554 Days

Day: 25.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 102.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.44 AU - 2 AU

Year: 797 Days

Day: 29.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,567,416 km

• M1: 615,296 km (0.056 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 9.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.78 AU - 7.32 AU

Year: 5919 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 21,567,416 km

• M1: 123,119 km (0.046 R)
• M2: 470,336 km (0.052 R)
• M3: 799,750 km (0.114 R)
• M4: 1,115,252 km (0.084 R)
• M5: 1,804,450 km (0.109 R)
• M6: 2,349,584 km (0.089 R)
• M7: 3,001,382 km (0.111 R)
• M8: 3,315,687 km (0.112 R)
• M9: 3,949,982 km (0.1 R)
• M10: 4,801,493 km (0.074 R)
• M11: 5,850,623 km (0.058 R)
• M12: 7,015,691 km (0.116 R)
• M13: 10,221,424 km (0.073 R)
• M14: 10,816,973 km (0.092 R)
• M15: 11,393,374 km (0.09 R)
• M16: 12,787,925 km (0.116 R)
• M17: 15,394,070 km (0.069 R)
• M18: 17,595,552 km (0.111 R)
• M19: 18,625,234 km (0.117 R)
• M20: 19,393,718 km (0.05 R)
• M21: 20,182,997 km (0.086 R)
• M22: 21,374,993 km (0.096 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit