🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.15 AU

Year: 351 Days

Day: 14.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,148,776 km

• M1: 77,940 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.08 AU - 1.62 AU

Year: 559 Days

Day: 27.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.87 AU - 3.35 AU

Year: 1955 Days

Day: 30 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 10.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.62 AU - 6.32 AU

Year: 5199 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,148,776 km

• M1: 132,095 km (0.064 R)
• M2: 557,252 km (0.065 R)
• M3: 1,061,098 km (0.084 R)
• M4: 1,509,143 km (0.119 R)
• M5: 2,155,556 km (0.101 R)
• M6: 2,501,725 km (0.081 R)
• M7: 3,111,037 km (0.073 R)
• M8: 3,663,353 km (0.11 R)
• M9: 4,575,451 km (0.05 R)
• M10: 4,990,884 km (0.117 R)
• M11: 5,690,703 km (0.117 R)
• M12: 6,265,308 km (0.112 R)
• M13: 7,817,536 km (0.079 R)
• M14: 8,223,993 km (0.07 R)
• M15: 9,404,470 km (0.105 R)
• M16: 10,165,175 km (0.039 R)
• M17: 10,649,872 km (0.062 R)
• M18: 12,947,845 km (0.06 R)
• M19: 15,100,559 km (0.09 R)
• M20: 16,803,581 km (0.111 R)
• M21: 17,607,221 km (0.078 R)
• M22: 18,050,329 km (0.068 R)
• M23: 18,696,443 km (0.117 R)
• M24: 19,694,260 km (0.12 R)
• M25: 28,730,869 km (0.119 R)
• M26: 29,081,078 km (0.096 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit