🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 40.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,135,573 km

• M1: 69,114 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.56 AU - 0.88 AU

Year: 227 Days

Day: 18.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.9

Radius: 5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.35 AU - 17.69 AU

Year: 24901 Days

Day: 18 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,135,573 km

• M1: 285,283 km (0.116 R)
• M2: 847,622 km (0.081 R)
• M3: 1,496,278 km (0.102 R)
• M4: 3,317,782 km (0.061 R)
• M5: 3,698,658 km (0.069 R)
• M6: 5,002,702 km (0.03 R)
• M7: 6,404,434 km (0.096 R)
• M8: 6,936,853 km (0.084 R)
• M9: 7,299,778 km (0.116 R)
• M10: 7,668,686 km (0.059 R)
• M11: 8,488,931 km (0.095 R)
• M12: 8,682,212 km (0.066 R)
• M13: 8,811,763 km (0.093 R)
• M14: 9,602,837 km (0.101 R)
• M15: 11,006,215 km (0.111 R)
• M16: 12,545,277 km (0.117 R)
• M17: 13,470,540 km (0.062 R)
• M18: 14,802,560 km (0.046 R)
• M19: 15,307,901 km (0.116 R)
• M20: 19,084,350 km (0.039 R)
• M21: 19,676,608 km (0.089 R)
• M22: 19,761,580 km (0.067 R)
• M23: 20,662,458 km (0.055 R)
• M24: 23,129,476 km (0.108 R)
• M25: 26,107,222 km (0.093 R)
• M26: 26,200,721 km (0.095 R)
• M27: 26,528,938 km (0.104 R)
• M28: 27,569,242 km (0.098 R)
• M29: 27,616,814 km (0.098 R)
• M30: 27,664,536 km (0.086 R)
• M31: 31,961,585 km (0.12 R)
• M32: 33,473,272 km (0.11 R)
• M33: 34,135,541 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit