🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.54 AU - 0.8 AU

Year: 194 Days

Day: 28.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 126.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 277 Days

Day: 20.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,282,283 km

• M1: 166,802 km (0.087 R)
• M2: 198,367 km (0.091 R)

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.22 AU - 2.24 AU

Year: 1176 Days

Day: 47.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,282,283 km

• M1: 231,877 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.7

Radius: 6.9

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.3 AU - 17.44 AU

Year: 21277 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 144.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,282,283 km

• M1: 86,019 km (0.044 R)
• M2: 386,411 km (0.084 R)
• M3: 1,180,626 km (0.066 R)
• M4: 2,077,914 km (0.112 R)
• M5: 2,377,260 km (0.053 R)
• M6: 3,010,208 km (0.077 R)
• M7: 3,539,934 km (0.118 R)
• M8: 5,869,921 km (0.096 R)
• M9: 8,255,858 km (0.077 R)
• M10: 10,104,588 km (0.114 R)
• M11: 10,840,460 km (0.063 R)
• M12: 16,022,530 km (0.112 R)
• M13: 16,936,873 km (0.051 R)
• M14: 18,061,849 km (0.091 R)
• M15: 21,139,974 km (0.119 R)
• M16: 21,634,994 km (0.085 R)
• M17: 24,768,620 km (0.098 R)
• M18: 25,876,991 km (0.059 R)
• M19: 30,390,957 km (0.067 R)
• M20: 31,789,398 km (0.101 R)
• M21: 37,668,594 km (0.1 R)
• M22: 41,399,416 km (0.085 R)
• M23: 45,369,294 km (0.07 R)
• M24: 49,239,092 km (0.077 R)
• M25: 49,585,710 km (0.095 R)
• M26: 52,778,278 km (0.056 R)
• M27: 65,865,100 km (0.062 R)
• M28: 70,812,750 km (0.083 R)
• M29: 73,489,804 km (0.116 R)
• M30: 76,697,482 km (0.092 R)
• M31: 77,630,823 km (0.083 R)
• M32: 78,335,728 km (0.076 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit