🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.53 AU - 0.57 AU

Year: 153 Days

Day: 33 Hours

Environment

Temp: 136 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.6 AU - 0.62 AU

Year: 179 Days

Day: 25.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.67 AU - 2.45 AU

Year: 1108 Days

Day: 18.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,153,841 km

• M1: 579,991 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.06 AU - 3.08 AU

Year: 2016 Days

Day: 36 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,153,841 km

• M1: 1,027,737 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.54 AU - 4.84 AU

Year: 3214 Days

Day: 47.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.42 AU - 5.28 AU

Year: 4003 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,153,841 km

• M1: 100,081 km (0.054 R)
• M2: 423,811 km (0.118 R)
• M3: 710,739 km (0.088 R)
• M4: 1,003,802 km (0.071 R)
• M5: 1,615,956 km (0.026 R)
• M6: 2,038,720 km (0.089 R)
• M7: 2,335,522 km (0.1 R)
• M8: 3,052,545 km (0.116 R)
• M9: 3,993,366 km (0.117 R)
• M10: 6,434,803 km (0.106 R)
• M11: 6,766,611 km (0.102 R)
• M12: 7,530,308 km (0.088 R)
• M13: 8,855,147 km (0.119 R)
• M14: 9,115,148 km (0.069 R)
• M15: 9,611,663 km (0.097 R)
• M16: 10,658,699 km (0.079 R)
• M17: 11,779,935 km (0.057 R)
• M18: 12,554,403 km (0.101 R)
• M19: 13,217,271 km (0.111 R)
• M20: 14,204,318 km (0.072 R)
• M21: 17,229,187 km (0.115 R)
• M22: 17,576,703 km (0.084 R)
• M23: 18,285,946 km (0.115 R)
• M24: 21,985,352 km (0.098 R)
• M25: 22,670,061 km (0.107 R)
• M26: 23,157,601 km (0.11 R)
• M27: 23,439,443 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit