🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 30.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.74 AU - 1.88 AU

Year: 894 Days

Day: 22.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,784,304 km

• M1: 37,848 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.26 AU - 2.56 AU

Year: 1373 Days

Day: 30.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.3

Radius: 6.2

Gravity: 20.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.1 AU - 20.62 AU

Year: 25413 Days

Day: 19.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 166.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,784,304 km

• M1: 77,043 km (0.107 R)
• M2: 348,264 km (0.059 R)
• M3: 557,102 km (0.055 R)
• M4: 1,037,611 km (0.052 R)
• M5: 1,326,933 km (0.092 R)
• M6: 1,543,102 km (0.099 R)
• M7: 2,005,060 km (0.119 R)
• M8: 2,361,552 km (0.108 R)
• M9: 2,785,812 km (0.088 R)
• M10: 3,201,245 km (0.106 R)
• M11: 3,562,524 km (0.105 R)
• M12: 4,120,524 km (0.103 R)
• M13: 4,927,006 km (0.099 R)
• M14: 5,367,572 km (0.093 R)
• M15: 5,877,850 km (0.093 R)
• M16: 8,028,170 km (0.057 R)
• M17: 17,245,792 km (0.088 R)
• M18: 25,302,535 km (0.053 R)
• M19: 32,012,149 km (0.069 R)
• M20: 37,949,689 km (0.08 R)
• M21: 44,240,877 km (0.072 R)
• M22: 44,751,754 km (0.064 R)
• M23: 52,323,202 km (0.104 R)
• M24: 54,438,366 km (0.043 R)
• M25: 54,633,442 km (0.113 R)
• M26: 56,210,951 km (0.06 R)
• M27: 57,212,060 km (0.092 R)
• M28: 61,125,092 km (0.119 R)
• M29: 65,432,762 km (0.073 R)
• M30: 69,478,936 km (0.104 R)
• M31: 73,450,460 km (0.086 R)
• M32: 79,311,256 km (0.026 R)
• M33: 80,317,302 km (0.04 R)
• M34: 90,303,707 km (0.115 R)
• M35: 91,676,268 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 15,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit