🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.64 AU

Year: 165 Days

Day: 42.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,862,414 km

• M1: 49,666 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.15 AU - 1.41 AU

Year: 554 Days

Day: 24.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.01 AU - 2.37 AU

Year: 1241 Days

Day: 19.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,862,414 km

• M1: 160,519 km (0.094 R)
• M2: 340,634 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.51 AU - 2.89 AU

Year: 1699 Days

Day: 33.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 8.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.1 AU - 12.1 AU

Year: 12290 Days

Day: 5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,862,414 km

• M1: 110,403 km (0.042 R)
• M2: 977,024 km (0.106 R)
• M3: 1,486,404 km (0.114 R)
• M4: 5,054,762 km (0.115 R)
• M5: 5,342,589 km (0.12 R)
• M6: 6,272,639 km (0.095 R)
• M7: 6,757,336 km (0.025 R)
• M8: 7,592,690 km (0.066 R)
• M9: 7,885,902 km (0.102 R)
• M10: 8,949,244 km (0.071 R)
• M11: 9,229,441 km (0.077 R)
• M12: 9,906,221 km (0.081 R)
• M13: 10,206,165 km (0.057 R)
• M14: 10,512,093 km (0.108 R)
• M15: 11,358,218 km (0.11 R)
• M16: 11,687,034 km (0.063 R)
• M17: 12,135,230 km (0.044 R)
• M18: 13,066,028 km (0.083 R)
• M19: 14,808,394 km (0.095 R)
• M20: 15,600,515 km (0.051 R)
• M21: 16,144,004 km (0.109 R)
• M22: 16,983,098 km (0.086 R)
• M23: 17,269,129 km (0.099 R)
• M24: 21,535,661 km (0.093 R)
• M25: 33,626,759 km (0.068 R)
• M26: 35,807,148 km (0.085 R)
• M27: 36,752,756 km (0.1 R)
• M28: 39,689,661 km (0.099 R)
• M29: 41,473,167 km (0.043 R)
• M30: 42,779,456 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit