🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.91 AU

Year: 229 Days

Day: 16.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.86 AU - 1.38 AU

Year: 419 Days

Day: 37 Hours

Environment

Temp: 41 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,311,994 km

• M1: 167,400 km (0.111 R)

Asteroid Belt

Center: 7.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.4

Radius: 6.5

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.29 AU - 15.51 AU

Year: 18299 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,311,994 km

• M1: 82,578 km (0.049 R)
• M2: 302,038 km (0.092 R)
• M3: 1,273,078 km (0.104 R)
• M4: 1,518,119 km (0.112 R)
• M5: 2,145,233 km (0.117 R)
• M6: 2,359,458 km (0.106 R)
• M7: 3,565,366 km (0.038 R)
• M8: 5,521,358 km (0.095 R)
• M9: 7,746,178 km (0.097 R)
• M10: 8,515,709 km (0.115 R)
• M11: 10,027,246 km (0.088 R)
• M12: 11,513,800 km (0.114 R)
• M13: 12,514,161 km (0.084 R)
• M14: 14,383,536 km (0.118 R)
• M15: 14,763,215 km (0.092 R)
• M16: 15,701,793 km (0.074 R)
• M17: 16,185,742 km (0.119 R)
• M18: 17,610,811 km (0.084 R)
• M19: 18,133,207 km (0.088 R)
• M20: 19,484,375 km (0.057 R)
• M21: 20,421,605 km (0.112 R)
• M22: 24,044,866 km (0.089 R)
• M23: 25,562,387 km (0.086 R)
• M24: 33,318,737 km (0.12 R)
• M25: 38,594,306 km (0.103 R)
• M26: 49,204,236 km (0.039 R)
• M27: 54,160,114 km (0.098 R)
• M28: 56,194,944 km (0.075 R)
• M29: 57,897,069 km (0.086 R)
• M30: 66,088,001 km (0.086 R)
• M31: 67,136,832 km (0.117 R)
• M32: 68,837,909 km (0.087 R)
• M33: 77,312,030 km (0.077 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit