🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 190 Days

Day: 18.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,805,768 km

• M1: 56,847 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 270 Days

Day: 13.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,805,768 km

• M1: 83,476 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.91 AU - 1.39 AU

Year: 457 Days

Day: 34.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,805,768 km

• M1: 119,977 km (0.051 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 10.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.24 AU - 7.54 AU

Year: 7450 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,805,768 km

• M1: 131,796 km (0.083 R)
• M2: 511,176 km (0.079 R)
• M3: 1,195,137 km (0.086 R)
• M4: 2,350,931 km (0.104 R)
• M5: 2,850,288 km (0.051 R)
• M6: 3,355,031 km (0.099 R)
• M7: 3,754,757 km (0.082 R)
• M8: 4,186,197 km (0.089 R)
• M9: 6,587,093 km (0.115 R)
• M10: 7,509,664 km (0.083 R)
• M11: 8,236,709 km (0.041 R)
• M12: 9,009,981 km (0.084 R)
• M13: 9,436,035 km (0.1 R)
• M14: 10,560,413 km (0.094 R)
• M15: 11,325,606 km (0.071 R)
• M16: 12,230,075 km (0.112 R)
• M17: 15,473,357 km (0.114 R)
• M18: 16,023,428 km (0.115 R)
• M19: 18,355,060 km (0.107 R)
• M20: 19,110,380 km (0.118 R)
• M21: 20,609,949 km (0.108 R)
• M22: 21,426,005 km (0.079 R)
• M23: 23,680,745 km (0.116 R)
• M24: 27,663,788 km (0.095 R)
• M25: 29,300,688 km (0.032 R)
• M26: 32,368,641 km (0.064 R)
• M27: 34,598,098 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit