🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.57 AU - 0.73 AU

Year: 191 Days

Day: 30.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.85 AU - 0.97 AU

Year: 317 Days

Day: 42 Hours

Environment

Temp: 157 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,872,965 km

• M1: 296,802 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.04 AU - 2.48 AU

Year: 1241 Days

Day: 33.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,872,965 km

• M1: 49,666 km (0.095 R)
• M2: 363,822 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.55 AU - 5.01 AU

Year: 3234 Days

Day: 35.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 13.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.02 AU - 8.32 AU

Year: 7012 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,872,965 km

• M1: 166,652 km (0.091 R)
• M2: 593,006 km (0.101 R)
• M3: 1,230,293 km (0.065 R)
• M4: 2,016,131 km (0.076 R)
• M5: 2,809,298 km (0.093 R)
• M6: 5,016,166 km (0.113 R)
• M7: 7,089,144 km (0.109 R)
• M8: 9,595,207 km (0.11 R)
• M9: 10,168,616 km (0.042 R)
• M10: 11,433,167 km (0.068 R)
• M11: 13,117,938 km (0.068 R)
• M12: 14,386,528 km (0.1 R)
• M13: 17,489,038 km (0.091 R)
• M14: 18,413,404 km (0.106 R)
• M15: 20,073,192 km (0.081 R)
• M16: 20,793,506 km (0.108 R)
• M17: 25,650,649 km (0.063 R)
• M18: 30,929,509 km (0.101 R)
• M19: 31,696,946 km (0.082 R)
• M20: 32,378,814 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit