🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.18 AU - 1.2 AU

Year: 477 Days

Day: 48 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 8.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.55 AU - 8.53 AU

Year: 6857 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,711,902 km

• M1: 108,309 km (0.103 R)
• M2: 508,932 km (0.112 R)
• M3: 1,230,742 km (0.12 R)
• M4: 1,714,092 km (0.079 R)
• M5: 2,058,467 km (0.046 R)
• M6: 2,600,909 km (0.059 R)
• M7: 3,567,909 km (0.071 R)
• M8: 6,508,854 km (0.117 R)
• M9: 7,892,185 km (0.118 R)
• M10: 9,337,301 km (0.076 R)
• M11: 10,057,166 km (0.065 R)
• M12: 10,904,937 km (0.083 R)
• M13: 11,275,790 km (0.082 R)
• M14: 11,896,471 km (0.116 R)
• M15: 12,539,742 km (0.057 R)
• M16: 13,574,212 km (0.09 R)
• M17: 15,930,228 km (0.086 R)
• M18: 16,347,756 km (0.098 R)
• M19: 17,644,321 km (0.078 R)
• M20: 18,350,273 km (0.056 R)
• M21: 20,371,041 km (0.034 R)
• M22: 25,089,358 km (0.081 R)
• M23: 26,394,151 km (0.079 R)
• M24: 28,088,047 km (0.115 R)
• M25: 28,348,348 km (0.058 R)
• M26: 29,943,510 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.8

Radius: 10.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.04 AU - 10.58 AU

Year: 11279 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 42,711,902 km

• M1: 134,937 km (0.112 R)
• M2: 4,685,405 km (0.062 R)
• M3: 9,608,073 km (0.031 R)
• M4: 9,991,791 km (0.078 R)
• M5: 15,622,057 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 13.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.31 AU - 12.27 AU

Year: 12117 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,711,902 km

• M1: 190,887 km (0.095 R)
• M2: 758,461 km (0.1 R)
• M3: 1,311,674 km (0.115 R)
• M4: 1,879,847 km (0.081 R)
• M5: 2,497,686 km (0.105 R)
• M6: 2,906,537 km (0.113 R)
• M7: 3,787,369 km (0.117 R)
• M8: 5,513,579 km (0.077 R)
• M9: 7,675,268 km (0.073 R)
• M10: 9,632,009 km (0.104 R)
• M11: 11,633,478 km (0.082 R)
• M12: 13,365,373 km (0.12 R)
• M13: 15,135,714 km (0.112 R)
• M14: 17,685,909 km (0.085 R)
• M15: 18,914,706 km (0.118 R)
• M16: 21,141,171 km (0.087 R)
• M17: 22,859,003 km (0.083 R)
• M18: 23,366,589 km (0.095 R)
• M19: 24,756,652 km (0.117 R)
• M20: 25,926,209 km (0.108 R)
• M21: 27,320,910 km (0.114 R)
• M22: 30,564,939 km (0.119 R)
• M23: 34,387,464 km (0.113 R)
• M24: 40,087,143 km (0.066 R)
• M25: 42,203,354 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit