🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 148 Days

Day: 44.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.27 AU - 1.51 AU

Year: 579 Days

Day: 37 Hours

Environment

Temp: -10 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.22 AU - 3.04 AU

Year: 1506 Days

Day: 16.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.38 AU - 4.48 AU

Year: 3292 Days

Day: 22 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,442,806 km

• M1: 4,052,307 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.81 AU - 7.99 AU

Year: 6400 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,442,806 km

• M1: 161,566 km (0.106 R)
• M2: 572,062 km (0.038 R)
• M3: 1,201,570 km (0.118 R)
• M4: 2,056,522 km (0.065 R)
• M5: 2,736,743 km (0.041 R)
• M6: 3,540,982 km (0.068 R)
• M7: 4,575,600 km (0.069 R)
• M8: 5,469,149 km (0.103 R)
• M9: 6,376,609 km (0.115 R)
• M10: 8,212,774 km (0.083 R)
• M11: 11,570,049 km (0.092 R)
• M12: 13,333,060 km (0.1 R)
• M13: 13,940,128 km (0.106 R)
• M14: 18,379,445 km (0.04 R)
• M15: 19,410,473 km (0.094 R)
• M16: 20,047,461 km (0.086 R)
• M17: 23,522,919 km (0.115 R)
• M18: 24,491,715 km (0.054 R)
• M19: 25,655,436 km (0.079 R)
• M20: 29,832,658 km (0.095 R)
• M21: 31,449,063 km (0.112 R)
• M22: 32,823,418 km (0.038 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit