🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.35 AU - 2.17 AU

Year: 875 Days

Day: 25.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,784,651 km

• M1: 86,318 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.75 AU - 2.25 AU

Year: 1060 Days

Day: 43 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,784,651 km

• M1: 204,201 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4 AU - 4.52 AU

Year: 3295 Days

Day: 21.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,784,651 km

• M1: 292,314 km (0.078 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 11.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.62 AU - 5.18 AU

Year: 4065 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,784,651 km

• M1: 148,999 km (0.057 R)
• M2: 519,703 km (0.082 R)
• M3: 1,167,761 km (0.12 R)
• M4: 2,179,940 km (0.086 R)
• M5: 2,604,050 km (0.038 R)
• M6: 3,064,512 km (0.072 R)
• M7: 3,517,046 km (0.054 R)
• M8: 4,036,749 km (0.119 R)
• M9: 4,484,196 km (0.072 R)
• M10: 5,677,688 km (0.104 R)
• M11: 7,480,342 km (0.085 R)
• M12: 8,722,304 km (0.049 R)
• M13: 9,473,884 km (0.038 R)
• M14: 10,267,949 km (0.098 R)
• M15: 10,659,447 km (0.055 R)
• M16: 12,084,666 km (0.073 R)
• M17: 12,669,294 km (0.109 R)
• M18: 13,120,032 km (0.115 R)
• M19: 15,479,640 km (0.087 R)
• M20: 15,879,664 km (0.106 R)
• M21: 20,746,981 km (0.051 R)
• M22: 21,941,819 km (0.112 R)
• M23: 24,700,404 km (0.093 R)
• M24: 25,801,893 km (0.106 R)
• M25: 27,934,111 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit