🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 35.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 143.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.68 AU - 0.74 AU

Year: 224 Days

Day: 39.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 90.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.4

Radius: 3.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.54 AU - 15.14 AU

Year: 16244 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,643,320 km

• M1: 46,076 km (0.066 R)
• M2: 171,888 km (0.11 R)
• M3: 566,228 km (0.104 R)
• M4: 1,450,052 km (0.11 R)
• M5: 3,002,728 km (0.118 R)
• M6: 3,723,491 km (0.103 R)
• M7: 4,603,725 km (0.093 R)
• M8: 10,328,985 km (0.086 R)
• M9: 13,558,205 km (0.101 R)
• M10: 16,908,299 km (0.12 R)
• M11: 19,401,797 km (0.061 R)
• M12: 24,083,911 km (0.106 R)
• M13: 24,394,476 km (0.112 R)
• M14: 25,262,144 km (0.089 R)
• M15: 26,891,863 km (0.112 R)
• M16: 27,142,290 km (0.114 R)
• M17: 28,073,686 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit