🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 37.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.09 AU - 1.41 AU

Year: 532 Days

Day: 25.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.07 AU - 3.21 AU

Year: 2119 Days

Day: 18.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,686,279 km

• M1: 1,160,431 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.56 AU - 4.56 AU

Year: 3115 Days

Day: 16.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.1

Radius: 3.2

Gravity: 35.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.92 AU - 22.34 AU

Year: 31862 Days

Day: 15.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,686,279 km

• M1: 39,793 km (0.104 R)
• M2: 402,119 km (0.03 R)
• M3: 527,632 km (0.065 R)
• M4: 1,196,185 km (0.063 R)
• M5: 1,300,305 km (0.079 R)
• M6: 1,686,267 km (0.086 R)
• M7: 2,436,501 km (0.11 R)
• M8: 3,128,540 km (0.05 R)
• M9: 3,444,790 km (0.051 R)
• M10: 3,626,103 km (0.118 R)
• M11: 5,720,772 km (0.06 R)
• M12: 8,450,036 km (0.069 R)
• M13: 10,185,072 km (0.088 R)
• M14: 10,495,637 km (0.037 R)
• M15: 10,876,513 km (0.105 R)
• M16: 15,126,439 km (0.097 R)
• M17: 15,941,747 km (0.111 R)
• M18: 17,659,430 km (0.114 R)
• M19: 18,562,852 km (0.059 R)
• M20: 19,026,007 km (0.085 R)
• M21: 22,070,174 km (0.119 R)
• M22: 25,994,425 km (0.067 R)
• M23: 47,522,905 km (0.101 R)
• M24: 47,867,728 km (0.091 R)
• M25: 48,912,520 km (0.089 R)
• M26: 62,658,619 km (0.12 R)
• M27: 80,222,008 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit