🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.66 AU

Year: 167 Days

Day: 12.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.7 AU - 2.02 AU

Year: 936 Days

Day: 36.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,176,882 km

• M1: 69,563 km (0.049 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.8

Radius: 7.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.54 AU - 17.38 AU

Year: 19244 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,176,882 km

• M1: 90,806 km (0.091 R)
• M2: 318,793 km (0.044 R)
• M3: 683,513 km (0.051 R)
• M4: 1,112,859 km (0.089 R)
• M5: 1,551,180 km (0.054 R)
• M6: 1,964,070 km (0.097 R)
• M7: 2,899,506 km (0.063 R)
• M8: 3,478,150 km (0.036 R)
• M9: 4,472,677 km (0.114 R)
• M10: 5,887,723 km (0.071 R)
• M11: 6,283,709 km (0.116 R)
• M12: 6,697,197 km (0.078 R)
• M13: 7,960,851 km (0.106 R)
• M14: 8,355,789 km (0.094 R)
• M15: 8,949,244 km (0.109 R)
• M16: 11,275,940 km (0.072 R)
• M17: 11,943,595 km (0.078 R)
• M18: 13,296,408 km (0.109 R)
• M19: 14,683,181 km (0.111 R)
• M20: 17,084,077 km (0.109 R)
• M21: 18,951,208 km (0.104 R)
• M22: 21,788,032 km (0.111 R)
• M23: 23,174,505 km (0.036 R)
• M24: 24,526,720 km (0.065 R)
• M25: 26,507,097 km (0.108 R)
• M26: 35,262,462 km (0.085 R)
• M27: 38,894,100 km (0.093 R)
• M28: 41,841,627 km (0.027 R)
• M29: 42,501,503 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit