🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.15 AU - 1.15 AU

Year: 448 Days

Day: 26.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.09 AU - 1.73 AU

Year: 608 Days

Day: 30.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.29 AU - 1.87 AU

Year: 722 Days

Day: 12 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.52 AU - 4.3 AU

Year: 2810 Days

Day: 44 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.4

Radius: 6.3

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.64 AU - 15.2 AU

Year: 19901 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,984,144 km

• M1: 78,539 km (0.032 R)
• M2: 321,785 km (0.096 R)
• M3: 604,525 km (0.085 R)
• M4: 833,709 km (0.055 R)
• M5: 1,037,910 km (0.097 R)
• M6: 1,916,349 km (0.026 R)
• M7: 2,422,139 km (0.067 R)
• M8: 2,964,581 km (0.119 R)
• M9: 3,187,781 km (0.116 R)
• M10: 3,448,979 km (0.089 R)
• M11: 3,955,218 km (0.098 R)
• M12: 4,164,954 km (0.103 R)
• M13: 5,584,339 km (0.071 R)
• M14: 6,567,795 km (0.098 R)
• M15: 7,433,967 km (0.072 R)
• M16: 7,754,406 km (0.114 R)
• M17: 8,422,809 km (0.058 R)
• M18: 11,605,803 km (0.036 R)
• M19: 12,415,576 km (0.08 R)
• M20: 13,262,450 km (0.078 R)
• M21: 13,733,982 km (0.114 R)
• M22: 17,513,872 km (0.09 R)
• M23: 17,918,085 km (0.114 R)
• M24: 18,829,136 km (0.111 R)
• M25: 28,462,491 km (0.106 R)
• M26: 29,701,311 km (0.031 R)
• M27: 40,933,269 km (0.103 R)
• M28: 43,093,163 km (0.066 R)
• M29: 47,170,453 km (0.07 R)
• M30: 50,513,965 km (0.094 R)
• M31: 60,562,604 km (0.078 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit