🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.08 AU - 4.28 AU

Year: 2553 Days

Day: 13.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,931,199 km

• M1: 283,638 km (0.116 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.73 AU - 4.85 AU

Year: 3213 Days

Day: 23.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,931,199 km

• M1: 1,336,657 km (0.119 R)

Asteroid Belt

Center: 8.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 4.3

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.9 AU - 15.92 AU

Year: 16776 Days

Day: 23.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,931,199 km

• M1: 54,154 km (0.097 R)
• M2: 340,485 km (0.088 R)
• M3: 722,259 km (0.062 R)
• M4: 927,208 km (0.118 R)
• M5: 1,932,206 km (0.116 R)
• M6: 3,141,705 km (0.105 R)
• M7: 3,334,088 km (0.084 R)
• M8: 4,357,936 km (0.065 R)
• M9: 4,658,926 km (0.041 R)
• M10: 5,038,007 km (0.102 R)
• M11: 5,680,082 km (0.089 R)
• M12: 6,039,116 km (0.083 R)
• M13: 9,575,161 km (0.08 R)
• M14: 9,929,110 km (0.116 R)
• M15: 10,187,166 km (0.041 R)
• M16: 11,601,764 km (0.081 R)
• M17: 11,888,094 km (0.119 R)
• M18: 12,594,495 km (0.119 R)
• M19: 15,083,205 km (0.096 R)
• M20: 15,355,623 km (0.083 R)
• M21: 16,767,229 km (0.103 R)
• M22: 18,728,756 km (0.087 R)
• M23: 19,602,707 km (0.096 R)
• M24: 21,603,429 km (0.079 R)
• M25: 28,311,547 km (0.061 R)
• M26: 31,188,613 km (0.105 R)
• M27: 32,301,771 km (0.069 R)
• M28: 42,311,663 km (0.112 R)
• M29: 43,950,807 km (0.081 R)
• M30: 50,323,078 km (0.098 R)
• M31: 50,474,621 km (0.115 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit