🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.07 AU - 1.17 AU

Year: 444 Days

Day: 37.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.66 AU - 2.92 AU

Year: 1746 Days

Day: 47.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245

Radius: 3.7

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.41 AU - 23.45 AU

Year: 32095 Days

Day: 21.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,031,586 km

• M1: 177,124 km (0.078 R)
• M2: 378,333 km (0.09 R)
• M3: 1,869,225 km (0.089 R)
• M4: 3,031,601 km (0.057 R)
• M5: 4,960,815 km (0.1 R)
• M6: 7,200,594 km (0.069 R)
• M7: 8,965,251 km (0.109 R)
• M8: 9,918,189 km (0.072 R)
• M9: 11,439,151 km (0.099 R)
• M10: 11,826,011 km (0.116 R)
• M11: 12,900,423 km (0.081 R)
• M12: 16,429,736 km (0.079 R)
• M13: 20,458,257 km (0.058 R)
• M14: 31,009,694 km (0.116 R)
• M15: 42,656,486 km (0.103 R)
• M16: 42,810,423 km (0.113 R)
• M17: 46,940,969 km (0.068 R)
• M18: 52,555,976 km (0.083 R)
• M19: 67,779,654 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit