🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.77 AU

Year: 184 Days

Day: 47 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.79 AU - 1.23 AU

Year: 373 Days

Day: 36 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 9,856,328 km

• M1: 812,616 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.34 AU - 2.58 AU

Year: 1416 Days

Day: 37.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.81 AU - 2.95 AU

Year: 1794 Days

Day: 18.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,856,328 km

• M1: 649,704 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.98 AU - 3.24 AU

Year: 2013 Days

Day: 42.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 9,856,328 km

• M1: 1,140,833 km (0.093 R)
• M2: 1,435,242 km (0.065 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 14

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.32 AU - 7.76 AU

Year: 6140 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 9,856,328 km

• M1: 181,013 km (0.096 R)
• M2: 566,527 km (0.087 R)
• M3: 665,112 km (0.085 R)
• M4: 1,007,841 km (0.071 R)
• M5: 1,193,641 km (0.096 R)
• M6: 1,479,972 km (0.091 R)
• M7: 1,616,405 km (0.03 R)
• M8: 1,749,248 km (0.113 R)
• M9: 1,918,593 km (0.104 R)
• M10: 2,291,690 km (0.1 R)
• M11: 3,135,871 km (0.115 R)
• M12: 3,244,179 km (0.051 R)
• M13: 4,199,063 km (0.11 R)
• M14: 4,329,811 km (0.079 R)
• M15: 4,640,227 km (0.073 R)
• M16: 4,809,721 km (0.072 R)
• M17: 5,027,236 km (0.068 R)
• M18: 5,917,643 km (0.087 R)
• M19: 6,275,182 km (0.094 R)
• M20: 6,614,470 km (0.053 R)
• M21: 6,779,925 km (0.073 R)
• M22: 6,908,280 km (0.071 R)
• M23: 7,495,452 km (0.076 R)
• M24: 7,734,958 km (0.075 R)
• M25: 7,828,756 km (0.037 R)
• M26: 7,923,002 km (0.077 R)
• M27: 8,399,621 km (0.099 R)
• M28: 8,731,878 km (0.098 R)
• M29: 8,913,789 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit