🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 47.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,798,011 km

• M1: 39,195 km (0.068 R)
• M2: 96,341 km (0.074 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 14.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.49 AU - 6.89 AU

Year: 5597 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,798,011 km

• M1: 176,525 km (0.047 R)
• M2: 725,550 km (0.081 R)
• M3: 1,185,563 km (0.098 R)
• M4: 2,097,213 km (0.045 R)
• M5: 2,556,328 km (0.091 R)
• M6: 3,416,965 km (0.046 R)
• M7: 4,035,851 km (0.11 R)
• M8: 5,410,805 km (0.077 R)
• M9: 8,129,447 km (0.103 R)
• M10: 8,983,651 km (0.1 R)
• M11: 9,629,914 km (0.115 R)
• M12: 10,633,865 km (0.12 R)
• M13: 11,556,136 km (0.114 R)
• M14: 12,796,452 km (0.109 R)
• M15: 14,066,688 km (0.102 R)
• M16: 14,703,227 km (0.053 R)
• M17: 15,480,238 km (0.089 R)
• M18: 16,096,432 km (0.028 R)
• M19: 16,728,931 km (0.118 R)
• M20: 18,111,216 km (0.118 R)
• M21: 20,289,361 km (0.091 R)
• M22: 22,014,523 km (0.111 R)
• M23: 23,270,996 km (0.058 R)
• M24: 24,244,429 km (0.094 R)
• M25: 29,617,536 km (0.109 R)
• M26: 32,530,356 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 13.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.66 AU - 8.68 AU

Year: 6978 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,798,011 km

• M1: 173,234 km (0.064 R)
• M2: 696,378 km (0.095 R)
• M3: 1,251,087 km (0.066 R)
• M4: 2,175,003 km (0.084 R)
• M5: 2,605,546 km (0.111 R)
• M6: 3,289,657 km (0.12 R)
• M7: 3,773,756 km (0.051 R)
• M8: 4,329,512 km (0.1 R)
• M9: 4,886,764 km (0.042 R)
• M10: 6,239,428 km (0.094 R)
• M11: 7,434,565 km (0.113 R)
• M12: 7,975,511 km (0.049 R)
• M13: 9,258,911 km (0.082 R)
• M14: 10,811,289 km (0.05 R)
• M15: 12,885,762 km (0.12 R)
• M16: 16,628,701 km (0.093 R)
• M17: 17,682,917 km (0.096 R)
• M18: 18,323,495 km (0.097 R)
• M19: 22,647,173 km (0.112 R)
• M20: 23,250,501 km (0.08 R)
• M21: 23,710,066 km (0.088 R)
• M22: 25,045,077 km (0.077 R)
• M23: 26,595,958 km (0.048 R)
• M24: 27,522,567 km (0.119 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit