🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.56 AU - 0.92 AU

Year: 233 Days

Day: 13.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.05 AU - 3.29 AU

Year: 1594 Days

Day: 18.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.8

Radius: 6

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.06 AU - 16.36 AU

Year: 23838 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,312,972 km

• M1: 74,799 km (0.09 R)
• M2: 353,051 km (0.052 R)
• M3: 585,077 km (0.077 R)
• M4: 813,962 km (0.094 R)
• M5: 1,310,627 km (0.099 R)
• M6: 1,787,395 km (0.107 R)
• M7: 2,210,458 km (0.106 R)
• M8: 3,195,411 km (0.111 R)
• M9: 3,719,601 km (0.079 R)
• M10: 4,444,403 km (0.081 R)
• M11: 5,594,661 km (0.115 R)
• M12: 8,523,787 km (0.12 R)
• M13: 9,284,343 km (0.115 R)
• M14: 10,025,750 km (0.078 R)
• M15: 12,051,006 km (0.083 R)
• M16: 16,532,659 km (0.107 R)
• M17: 18,656,799 km (0.113 R)
• M18: 19,239,483 km (0.107 R)
• M19: 19,634,571 km (0.109 R)
• M20: 20,339,027 km (0.046 R)
• M21: 21,798,355 km (0.057 R)
• M22: 25,749,533 km (0.083 R)
• M23: 29,626,063 km (0.096 R)
• M24: 32,601,565 km (0.027 R)
• M25: 35,919,197 km (0.109 R)
• M26: 41,717,161 km (0.093 R)
• M27: 46,321,185 km (0.103 R)
• M28: 48,471,804 km (0.076 R)
• M29: 50,314,252 km (0.094 R)
• M30: 56,120,594 km (0.071 R)
• M31: 60,019,863 km (0.106 R)
• M32: 78,925,892 km (0.052 R)
• M33: 84,335,351 km (0.101 R)
• M34: 85,658,843 km (0.042 R)
• M35: 85,925,277 km (0.082 R)
• M36: 88,347,117 km (0.055 R)
• M37: 89,164,520 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit