🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.1 AU - 3.22 AU

Year: 1561 Days

Day: 29 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,485,707 km

• M1: 52,359 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.55 AU - 3.25 AU

Year: 1777 Days

Day: 19.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.1 AU - 3.22 AU

Year: 2022 Days

Day: 15.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,485,707 km

• M1: 41,289 km (0.101 R)
• M2: 245,341 km (0.111 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.5

Radius: 14.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.75 AU - 7.07 AU

Year: 5171 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,485,707 km

• M1: 182,809 km (0.045 R)
• M2: 795,561 km (0.091 R)
• M3: 1,336,657 km (0.114 R)
• M4: 1,869,674 km (0.07 R)
• M5: 2,378,756 km (0.05 R)
• M6: 3,684,745 km (0.049 R)
• M7: 4,626,464 km (0.031 R)
• M8: 5,723,615 km (0.068 R)
• M9: 6,547,151 km (0.056 R)
• M10: 7,022,573 km (0.119 R)
• M11: 8,158,320 km (0.04 R)
• M12: 9,413,296 km (0.025 R)
• M13: 10,199,134 km (0.052 R)
• M14: 10,700,586 km (0.083 R)
• M15: 12,102,318 km (0.077 R)
• M16: 14,917,750 km (0.068 R)
• M17: 15,565,060 km (0.089 R)
• M18: 18,277,569 km (0.09 R)
• M19: 19,992,110 km (0.097 R)
• M20: 23,345,197 km (0.116 R)
• M21: 27,492,049 km (0.089 R)
• M22: 28,466,231 km (0.03 R)
• M23: 30,203,062 km (0.034 R)
• M24: 30,860,395 km (0.049 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit