🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.53 AU

Year: 125 Days

Day: 33.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,315,751 km

• M1: 38,746 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 581 Days

Day: 29.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.5 AU - 1.78 AU

Year: 745 Days

Day: 26.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.43 AU - 1.99 AU

Year: 793 Days

Day: 27.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,315,751 km

• M1: 35,903 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.76 AU - 2.88 AU

Year: 1680 Days

Day: 24.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,315,751 km

• M1: 30,069 km (0.081 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 13.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.95 AU - 10.46 AU

Year: 11557 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,315,751 km

• M1: 184,903 km (0.108 R)
• M2: 786,286 km (0.093 R)
• M3: 1,416,093 km (0.086 R)
• M4: 2,188,766 km (0.079 R)
• M5: 2,930,772 km (0.056 R)
• M6: 3,862,318 km (0.064 R)
• M7: 4,339,385 km (0.116 R)
• M8: 4,983,255 km (0.116 R)
• M9: 6,696,898 km (0.055 R)
• M10: 7,263,874 km (0.096 R)
• M11: 9,014,468 km (0.041 R)
• M12: 9,706,957 km (0.042 R)
• M13: 10,541,713 km (0.065 R)
• M14: 15,381,952 km (0.097 R)
• M15: 18,090,123 km (0.115 R)
• M16: 20,676,969 km (0.109 R)
• M17: 26,874,958 km (0.089 R)
• M18: 28,624,954 km (0.085 R)
• M19: 30,669,209 km (0.114 R)
• M20: 33,505,286 km (0.06 R)
• M21: 38,913,997 km (0.099 R)
• M22: 42,096,691 km (0.078 R)
• M23: 44,453,456 km (0.045 R)
• M24: 45,880,321 km (0.038 R)
• M25: 47,337,404 km (0.063 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit