🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.82 AU - 4.12 AU

Year: 2338 Days

Day: 28.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.44 AU - 5.04 AU

Year: 3157 Days

Day: 29.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,384,737 km

• M1: 1,203,814 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.6

Radius: 3.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.3 AU - 22.06 AU

Year: 31574 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,384,737 km

• M1: 49,666 km (0.109 R)
• M2: 604,375 km (0.086 R)
• M3: 1,718,880 km (0.102 R)
• M4: 2,640,552 km (0.081 R)
• M5: 4,549,570 km (0.119 R)
• M6: 6,962,883 km (0.105 R)
• M7: 8,032,807 km (0.107 R)
• M8: 9,608,372 km (0.115 R)
• M9: 14,042,303 km (0.075 R)
• M10: 18,040,456 km (0.1 R)
• M11: 18,667,271 km (0.063 R)
• M12: 23,879,411 km (0.031 R)
• M13: 24,381,012 km (0.05 R)
• M14: 34,019,005 km (0.101 R)
• M15: 36,938,557 km (0.117 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit