🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.74 AU - 1 AU

Year: 298 Days

Day: 40.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.92 AU - 1.36 AU

Year: 447 Days

Day: 18.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.3

Radius: 3.8

Gravity: 31.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.24 AU - 16.62 AU

Year: 21177 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,780,704 km

• M1: 47,423 km (0.072 R)
• M2: 334,052 km (0.105 R)
• M3: 482,453 km (0.073 R)
• M4: 985,551 km (0.094 R)
• M5: 2,134,762 km (0.059 R)
• M6: 2,677,802 km (0.049 R)
• M7: 2,820,967 km (0.075 R)
• M8: 3,500,590 km (0.117 R)
• M9: 3,643,007 km (0.116 R)
• M10: 4,000,247 km (0.099 R)
• M11: 5,139,584 km (0.055 R)
• M12: 5,398,538 km (0.079 R)
• M13: 5,862,441 km (0.06 R)
• M14: 6,022,810 km (0.09 R)
• M15: 6,352,374 km (0.063 R)
• M16: 7,888,595 km (0.088 R)
• M17: 9,490,489 km (0.088 R)
• M18: 14,525,654 km (0.077 R)
• M19: 16,827,816 km (0.079 R)
• M20: 18,065,289 km (0.059 R)
• M21: 18,234,784 km (0.056 R)
• M22: 19,273,741 km (0.07 R)
• M23: 20,169,383 km (0.112 R)
• M24: 21,186,050 km (0.11 R)
• M25: 29,276,752 km (0.083 R)
• M26: 30,338,897 km (0.116 R)
• M27: 30,818,957 km (0.086 R)
• M28: 30,939,832 km (0.095 R)
• M29: 33,550,913 km (0.07 R)
• M30: 37,255,704 km (0.079 R)
• M31: 39,064,791 km (0.061 R)
• M32: 41,077,481 km (0.119 R)
• M33: 61,621,457 km (0.116 R)
• M34: 66,537,393 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit