🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.95 AU - 1.25 AU

Year: 417 Days

Day: 46.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,354,105 km

• M1: 190,288 km (0.072 R)

Asteroid Belt

Center: 3.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 14.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.87 AU - 5.11 AU

Year: 4031 Days

Day: 8.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,354,105 km

• M1: 190,139 km (0.098 R)
• M2: 833,559 km (0.085 R)
• M3: 1,341,743 km (0.1 R)
• M4: 1,853,069 km (0.087 R)
• M5: 2,857,918 km (0.08 R)
• M6: 3,368,346 km (0.112 R)
• M7: 4,658,178 km (0.103 R)
• M8: 8,753,719 km (0.061 R)
• M9: 10,763,118 km (0.052 R)
• M10: 14,176,343 km (0.069 R)
• M11: 14,755,586 km (0.091 R)
• M12: 15,536,786 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.9

Radius: 15

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.55 AU - 11.17 AU

Year: 11197 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,354,105 km

• M1: 186,698 km (0.112 R)
• M2: 833,709 km (0.111 R)
• M3: 1,346,231 km (0.109 R)
• M4: 2,093,024 km (0.11 R)
• M5: 2,863,303 km (0.075 R)
• M6: 3,461,246 km (0.104 R)
• M7: 4,880,331 km (0.086 R)
• M8: 5,364,430 km (0.068 R)
• M9: 6,060,060 km (0.062 R)
• M10: 7,804,222 km (0.052 R)
• M11: 8,653,190 km (0.087 R)
• M12: 9,172,444 km (0.116 R)
• M13: 9,863,287 km (0.081 R)
• M14: 10,430,412 km (0.046 R)
• M15: 12,030,511 km (0.114 R)
• M16: 14,044,697 km (0.075 R)
• M17: 19,685,434 km (0.099 R)
• M18: 20,669,788 km (0.099 R)
• M19: 21,174,083 km (0.107 R)
• M20: 27,682,338 km (0.111 R)
• M21: 28,917,867 km (0.108 R)
• M22: 36,258,036 km (0.087 R)
• M23: 46,167,399 km (0.053 R)
• M24: 47,904,081 km (0.086 R)
• M25: 51,047,730 km (0.046 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit