🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.2 AU - 1.42 AU

Year: 568 Days

Day: 44.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.63 AU - 2.01 AU

Year: 930 Days

Day: 14.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.5 AU - 4.12 AU

Year: 2817 Days

Day: 13.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 4.9

Gravity: 37.71 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.88 AU - 18.34 AU

Year: 22246 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,645,755 km

• M1: 62,233 km (0.079 R)
• M2: 286,330 km (0.068 R)
• M3: 855,550 km (0.12 R)
• M4: 1,150,856 km (0.082 R)
• M5: 2,479,734 km (0.105 R)
• M6: 3,398,864 km (0.094 R)
• M7: 3,836,437 km (0.113 R)
• M8: 6,889,580 km (0.087 R)
• M9: 9,783,701 km (0.108 R)
• M10: 10,408,122 km (0.085 R)
• M11: 11,461,890 km (0.067 R)
• M12: 15,293,241 km (0.085 R)
• M13: 23,435,105 km (0.057 R)
• M14: 31,854,174 km (0.103 R)
• M15: 32,669,333 km (0.091 R)
• M16: 33,082,073 km (0.113 R)
• M17: 38,922,673 km (0.051 R)
• M18: 44,566,103 km (0.102 R)
• M19: 51,655,546 km (0.054 R)
• M20: 58,444,597 km (0.109 R)
• M21: 60,281,808 km (0.096 R)
• M22: 70,733,464 km (0.038 R)
• M23: 74,706,334 km (0.065 R)
• M24: 78,825,512 km (0.054 R)
• M25: 79,816,298 km (0.085 R)
• M26: 81,317,812 km (0.12 R)
• M27: 86,721,886 km (0.073 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: 205 - 12,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit