🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.52 AU - 0.6 AU

Year: 123 Days

Day: 44.8 Hours

Environment

Temp: 423 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,946,045 km

• M1: 131,945 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.66 AU - 6.92 AU

Year: 4074 Days

Day: 43.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.33 AU - 8.37 AU

Year: 5243 Days

Day: 12.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.2

Radius: 10.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.2 AU - 20.14 AU

Year: 20806 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,946,045 km

• M1: 134,488 km (0.116 R)
• M2: 506,090 km (0.114 R)
• M3: 1,196,783 km (0.101 R)
• M4: 1,705,266 km (0.104 R)
• M5: 2,489,009 km (0.117 R)
• M6: 3,108,045 km (0.065 R)
• M7: 3,497,897 km (0.1 R)
• M8: 3,889,096 km (0.066 R)
• M9: 6,174,951 km (0.12 R)
• M10: 6,658,601 km (0.12 R)
• M11: 7,214,956 km (0.108 R)
• M12: 8,742,051 km (0.051 R)
• M13: 9,697,532 km (0.101 R)
• M14: 11,227,470 km (0.085 R)
• M15: 12,562,631 km (0.089 R)
• M16: 17,546,633 km (0.073 R)
• M17: 19,619,611 km (0.1 R)
• M18: 20,763,586 km (0.041 R)
• M19: 22,459,727 km (0.057 R)
• M20: 30,423,121 km (0.092 R)
• M21: 31,438,292 km (0.06 R)
• M22: 36,146,735 km (0.082 R)
• M23: 43,339,850 km (0.06 R)
• M24: 44,301,165 km (0.09 R)
• M25: 47,270,234 km (0.075 R)
• M26: 50,899,030 km (0.052 R)
• M27: 56,779,273 km (0.087 R)
• M28: 59,882,382 km (0.09 R)
• M29: 60,675,550 km (0.116 R)
• M30: 62,688,988 km (0.087 R)
• M31: 64,331,423 km (0.114 R)
• M32: 65,791,947 km (0.106 R)
• M33: 68,347,078 km (0.106 R)
• M34: 70,306,212 km (0.106 R)
• M35: 72,078,947 km (0.101 R)
• M36: 74,564,665 km (0.083 R)
• M37: 78,045,808 km (0.059 R)
• M38: 79,706,793 km (0.091 R)

Kuiper Belt

Range: 37.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit