🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.5 AU - 0.62 AU

Year: 160 Days

Day: 18.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.92 AU - 1.1 AU

Year: 389 Days

Day: 31.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.15 AU

Year: 1043 Days

Day: 44 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.6 °

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: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.81 AU - 2.95 AU

Year: 1871 Days

Day: 19.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 14.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.64 AU - 8.88 AU

Year: 9089 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,331,658 km

• M1: 179,069 km (0.1 R)
• M2: 745,297 km (0.04 R)
• M3: 1,225,356 km (0.112 R)
• M4: 2,048,743 km (0.116 R)
• M5: 2,933,315 km (0.078 R)
• M6: 3,573,594 km (0.068 R)
• M7: 4,033,607 km (0.118 R)
• M8: 6,037,920 km (0.119 R)
• M9: 6,924,586 km (0.106 R)
• M10: 7,938,860 km (0.084 R)
• M11: 9,716,232 km (0.039 R)
• M12: 10,620,850 km (0.036 R)
• M13: 11,254,547 km (0.097 R)
• M14: 18,597,708 km (0.114 R)
• M15: 20,796,348 km (0.03 R)
• M16: 23,427,176 km (0.106 R)
• M17: 24,411,829 km (0.064 R)
• M18: 26,463,863 km (0.076 R)
• M19: 32,531,852 km (0.107 R)
• M20: 41,377,425 km (0.09 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: 430 - 17,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit