🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.75 AU - 0.95 AU

Year: 286 Days

Day: 28.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.05 AU - 1.55 AU

Year: 541 Days

Day: 22.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.7

Radius: 4.1

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10 AU - 16.56 AU

Year: 17676 Days

Day: 18.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,455,101 km

• M1: 66,870 km (0.066 R)
• M2: 227,987 km (0.067 R)
• M3: 517,758 km (0.1 R)
• M4: 672,293 km (0.084 R)
• M5: 848,070 km (0.1 R)
• M6: 999,613 km (0.036 R)
• M7: 1,133,952 km (0.105 R)
• M8: 1,267,692 km (0.119 R)
• M9: 1,523,654 km (0.093 R)
• M10: 1,862,344 km (0.108 R)
• M11: 2,120,699 km (0.089 R)
• M12: 2,363,646 km (0.032 R)
• M13: 2,604,050 km (0.105 R)
• M14: 3,228,771 km (0.096 R)
• M15: 4,989,239 km (0.103 R)
• M16: 6,351,477 km (0.102 R)
• M17: 6,737,140 km (0.035 R)
• M18: 8,032,059 km (0.104 R)
• M19: 16,110,344 km (0.064 R)
• M20: 17,265,539 km (0.067 R)
• M21: 18,552,380 km (0.112 R)
• M22: 19,901,753 km (0.066 R)
• M23: 20,808,914 km (0.098 R)
• M24: 26,344,783 km (0.118 R)
• M25: 27,437,446 km (0.059 R)
• M26: 27,740,681 km (0.118 R)
• M27: 28,456,657 km (0.099 R)
• M28: 28,767,371 km (0.118 R)
• M29: 30,246,894 km (0.096 R)
• M30: 33,356,884 km (0.114 R)
• M31: 34,517,166 km (0.086 R)
• M32: 39,044,595 km (0.114 R)
• M33: 49,702,845 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit