🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.03 AU - 1.07 AU

Year: 410 Days

Day: 47.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.98 AU - 2.18 AU

Year: 1142 Days

Day: 16 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,283,483 km

• M1: 358,137 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.83 AU - 3.69 AU

Year: 2241 Days

Day: 21.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 4.9

Gravity: 36.97 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.88 AU - 15.28 AU

Year: 20119 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,283,483 km

• M1: 61,634 km (0.105 R)
• M2: 414,835 km (0.08 R)
• M3: 1,473,539 km (0.102 R)
• M4: 2,353,175 km (0.061 R)
• M5: 3,106,400 km (0.119 R)
• M6: 4,449,639 km (0.07 R)
• M7: 8,004,084 km (0.086 R)
• M8: 8,267,676 km (0.108 R)
• M9: 8,980,061 km (0.088 R)
• M10: 10,032,931 km (0.093 R)
• M11: 11,100,461 km (0.055 R)
• M12: 13,458,872 km (0.086 R)
• M13: 13,907,067 km (0.076 R)
• M14: 14,211,349 km (0.089 R)
• M15: 18,581,701 km (0.101 R)
• M16: 24,205,235 km (0.051 R)
• M17: 35,030,137 km (0.086 R)
• M18: 37,612,345 km (0.102 R)
• M19: 57,551,647 km (0.071 R)
• M20: 74,383,352 km (0.026 R)
• M21: 77,910,721 km (0.087 R)
• M22: 80,567,280 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit