🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 159 Days

Day: 47.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.24 AU - 1.27 AU

Year: 516 Days

Day: 38.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,185,658 km

• M1: 237,412 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.48 AU - 4.9 AU

Year: 3164 Days

Day: 47.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 12.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.28 AU - 11 AU

Year: 10195 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,185,658 km

• M1: 155,582 km (0.03 R)
• M2: 646,263 km (0.082 R)
• M3: 1,376,001 km (0.1 R)
• M4: 1,834,818 km (0.049 R)
• M5: 3,299,082 km (0.101 R)
• M6: 3,739,348 km (0.108 R)
• M7: 4,191,284 km (0.086 R)
• M8: 4,800,147 km (0.101 R)
• M9: 5,980,923 km (0.105 R)
• M10: 6,908,878 km (0.084 R)
• M11: 8,146,502 km (0.074 R)
• M12: 8,910,648 km (0.095 R)
• M13: 9,526,692 km (0.116 R)
• M14: 13,901,233 km (0.118 R)
• M15: 14,665,977 km (0.031 R)
• M16: 20,175,966 km (0.083 R)
• M17: 22,686,367 km (0.087 R)
• M18: 24,931,832 km (0.077 R)
• M19: 27,321,807 km (0.119 R)
• M20: 28,724,886 km (0.116 R)
• M21: 30,386,768 km (0.091 R)
• M22: 32,775,248 km (0.096 R)
• M23: 34,704,761 km (0.104 R)
• M24: 35,992,799 km (0.05 R)
• M25: 37,678,019 km (0.108 R)
• M26: 39,541,410 km (0.072 R)
• M27: 44,263,018 km (0.111 R)
• M28: 46,477,216 km (0.107 R)
• M29: 47,611,617 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 10,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit