🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.83 AU - 2.97 AU

Year: 1102 Days

Day: 41.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,708,298 km

• M1: 372,349 km (0.099 R)
• M2: 389,553 km (0.107 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.29 AU - 7.67 AU

Year: 5463 Days

Day: 24.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 14.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.63 AU - 13.37 AU

Year: 11554 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,708,298 km

• M1: 180,265 km (0.068 R)
• M2: 708,196 km (0.118 R)
• M3: 1,189,303 km (0.096 R)
• M4: 1,849,478 km (0.104 R)
• M5: 2,705,627 km (0.072 R)
• M6: 3,202,142 km (0.115 R)
• M7: 4,006,231 km (0.076 R)
• M8: 4,687,051 km (0.114 R)
• M9: 5,907,620 km (0.107 R)
• M10: 8,352,797 km (0.103 R)
• M11: 9,168,106 km (0.079 R)
• M12: 10,247,753 km (0.09 R)
• M13: 12,113,538 km (0.096 R)
• M14: 20,561,779 km (0.08 R)
• M15: 24,555,144 km (0.095 R)
• M16: 26,127,268 km (0.077 R)
• M17: 29,908,653 km (0.118 R)
• M18: 30,908,266 km (0.093 R)
• M19: 33,327,114 km (0.075 R)
• M20: 36,243,226 km (0.115 R)
• M21: 36,997,947 km (0.071 R)
• M22: 39,325,391 km (0.115 R)
• M23: 40,256,488 km (0.082 R)
• M24: 41,066,111 km (0.112 R)
• M25: 42,024,286 km (0.086 R)
• M26: 43,137,593 km (0.05 R)
• M27: 45,714,417 km (0.072 R)
• M28: 47,488,348 km (0.071 R)
• M29: 48,544,060 km (0.094 R)
• M30: 51,805,443 km (0.041 R)

Kuiper Belt

Range: 37.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit