🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.77 AU - 0.81 AU

Year: 246 Days

Day: 16.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,452,209 km

• M1: 64,327 km (0.1 R)
• M2: 124,166 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.29 AU - 1.33 AU

Year: 525 Days

Day: 22.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.33 AU - 4.31 AU

Year: 2612 Days

Day: 31.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 12.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.87 AU - 9.19 AU

Year: 8716 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,452,209 km

• M1: 151,692 km (0.036 R)
• M2: 559,197 km (0.117 R)
• M3: 1,041,949 km (0.109 R)
• M4: 1,805,646 km (0.087 R)
• M5: 2,232,299 km (0.059 R)
• M6: 2,686,179 km (0.086 R)
• M7: 3,224,582 km (0.098 R)
• M8: 5,716,583 km (0.069 R)
• M9: 7,233,655 km (0.081 R)
• M10: 7,850,896 km (0.076 R)
• M11: 11,699,750 km (0.075 R)
• M12: 12,148,843 km (0.08 R)
• M13: 14,124,732 km (0.089 R)
• M14: 14,763,515 km (0.119 R)
• M15: 15,690,423 km (0.068 R)
• M16: 16,099,274 km (0.066 R)
• M17: 17,368,762 km (0.082 R)
• M18: 27,002,416 km (0.027 R)
• M19: 28,791,905 km (0.072 R)
• M20: 39,313,572 km (0.113 R)
• M21: 40,450,367 km (0.104 R)
• M22: 42,131,099 km (0.112 R)
• M23: 42,789,778 km (0.109 R)
• M24: 44,943,688 km (0.113 R)
• M25: 45,355,382 km (0.104 R)
• M26: 46,186,547 km (0.03 R)
• M27: 47,027,736 km (0.091 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit