🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.77 AU - 0.87 AU

Year: 274 Days

Day: 26.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.26 AU - 1.26 AU

Year: 522 Days

Day: 24.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,576,832 km

• M1: 351,256 km (0.1 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 10.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.23 AU - 14.13 AU

Year: 15684 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,576,832 km

• M1: 135,685 km (0.079 R)
• M2: 524,640 km (0.118 R)
• M3: 884,123 km (0.076 R)
• M4: 1,241,513 km (0.097 R)
• M5: 2,242,921 km (0.111 R)
• M6: 2,743,326 km (0.118 R)
• M7: 3,092,936 km (0.114 R)
• M8: 3,632,984 km (0.103 R)
• M9: 5,420,230 km (0.045 R)
• M10: 6,325,447 km (0.059 R)
• M11: 7,960,551 km (0.091 R)
• M12: 12,670,640 km (0.101 R)
• M13: 13,715,282 km (0.116 R)
• M14: 14,675,551 km (0.103 R)
• M15: 16,883,466 km (0.057 R)
• M16: 19,219,886 km (0.116 R)
• M17: 21,672,842 km (0.051 R)
• M18: 23,069,338 km (0.098 R)
• M19: 23,547,902 km (0.119 R)
• M20: 24,524,925 km (0.106 R)
• M21: 25,835,103 km (0.062 R)
• M22: 35,194,545 km (0.107 R)
• M23: 40,209,364 km (0.114 R)
• M24: 40,624,499 km (0.064 R)
• M25: 41,745,286 km (0.111 R)
• M26: 47,199,026 km (0.064 R)
• M27: 54,112,392 km (0.037 R)
• M28: 54,618,482 km (0.118 R)
• M29: 55,127,713 km (0.065 R)
• M30: 57,022,071 km (0.085 R)
• M31: 57,721,590 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit