🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.73 AU - 1.13 AU

Year: 331 Days

Day: 14.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,632,647 km

• M1: 24,983 km (0.119 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 8.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.7 AU - 9.22 AU

Year: 9079 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,632,647 km

• M1: 118,930 km (0.096 R)
• M2: 721,959 km (0.049 R)
• M3: 1,456,485 km (0.087 R)
• M4: 1,774,530 km (0.089 R)
• M5: 2,798,527 km (0.062 R)
• M6: 5,893,109 km (0.046 R)
• M7: 7,146,889 km (0.077 R)
• M8: 7,424,692 km (0.118 R)
• M9: 8,686,849 km (0.112 R)
• M10: 11,918,313 km (0.106 R)
• M11: 12,309,810 km (0.117 R)
• M12: 15,123,447 km (0.082 R)
• M13: 18,730,102 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 3.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.71 AU - 14.91 AU

Year: 17916 Days

Day: 22.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,632,647 km

• M1: 73,004 km (0.106 R)
• M2: 309,967 km (0.067 R)
• M3: 545,883 km (0.049 R)
• M4: 2,256,983 km (0.103 R)
• M5: 2,487,962 km (0.116 R)
• M6: 3,255,698 km (0.113 R)
• M7: 3,400,958 km (0.056 R)
• M8: 4,465,646 km (0.116 R)
• M9: 6,132,166 km (0.081 R)
• M10: 6,679,994 km (0.038 R)
• M11: 7,189,823 km (0.073 R)
• M12: 7,471,965 km (0.069 R)
• M13: 8,209,931 km (0.079 R)
• M14: 9,076,252 km (0.083 R)
• M15: 9,743,459 km (0.115 R)
• M16: 14,894,712 km (0.106 R)
• M17: 24,567,860 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 17,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit