🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.57 AU - 2.23 AU

Year: 778 Days

Day: 13.1 Hours

Environment

Temp: 75 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,880,945 km

• M1: 44,730 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.75 AU - 4.11 AU

Year: 2316 Days

Day: 44 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.75 AU - 9.89 AU

Year: 8457 Days

Day: 26.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 8.5

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.6 AU - 16.82 AU

Year: 15089 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,880,945 km

• M1: 112,647 km (0.11 R)
• M2: 501,602 km (0.091 R)
• M3: 856,149 km (0.119 R)
• M4: 1,348,326 km (0.088 R)
• M5: 1,855,163 km (0.087 R)
• M6: 2,944,236 km (0.118 R)
• M7: 3,433,570 km (0.108 R)
• M8: 4,283,885 km (0.118 R)
• M9: 4,878,387 km (0.04 R)
• M10: 5,159,780 km (0.106 R)
• M11: 5,451,945 km (0.107 R)
• M12: 8,654,536 km (0.109 R)
• M13: 11,276,089 km (0.117 R)
• M14: 12,277,796 km (0.05 R)
• M15: 13,542,946 km (0.093 R)
• M16: 13,959,875 km (0.113 R)
• M17: 15,039,822 km (0.103 R)
• M18: 15,638,213 km (0.097 R)
• M19: 17,284,239 km (0.112 R)
• M20: 18,528,594 km (0.11 R)
• M21: 26,404,024 km (0.06 R)
• M22: 29,187,592 km (0.054 R)
• M23: 36,121,154 km (0.106 R)
• M24: 50,094,493 km (0.071 R)
• M25: 51,427,559 km (0.067 R)
• M26: 62,761,842 km (0.101 R)
• M27: 64,701,528 km (0.106 R)

Kuiper Belt

Range: 36.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit