🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 289 Days

Day: 12.6 Hours

Environment

Temp: 67 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.36 AU - 1.44 AU

Year: 621 Days

Day: 43.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.93 AU - 1.97 AU

Year: 1020 Days

Day: 32.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.72 AU - 3.76 AU

Year: 2710 Days

Day: 34.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 11.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.9 AU - 11.5 AU

Year: 10457 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,557,538 km

• M1: 357,389 km (0.063 R)
• M2: 792,719 km (0.12 R)
• M3: 1,297,313 km (0.093 R)
• M4: 1,784,852 km (0.112 R)
• M5: 2,261,770 km (0.088 R)
• M6: 3,137,666 km (0.119 R)
• M7: 5,834,915 km (0.108 R)
• M8: 6,777,083 km (0.11 R)
• M9: 7,181,147 km (0.098 R)
• M10: 9,499,614 km (0.088 R)
• M11: 10,585,695 km (0.077 R)
• M12: 11,868,347 km (0.094 R)
• M13: 13,566,433 km (0.045 R)
• M14: 14,145,077 km (0.099 R)
• M15: 15,010,052 km (0.056 R)
• M16: 16,699,162 km (0.077 R)
• M17: 17,364,124 km (0.119 R)
• M18: 19,223,925 km (0.077 R)
• M19: 20,703,448 km (0.11 R)
• M20: 23,519,029 km (0.119 R)
• M21: 24,732,567 km (0.032 R)
• M22: 25,499,705 km (0.086 R)
• M23: 29,683,359 km (0.053 R)
• M24: 30,114,500 km (0.108 R)
• M25: 30,549,980 km (0.029 R)
• M26: 30,989,498 km (0.059 R)
• M27: 34,303,540 km (0.118 R)
• M28: 37,973,475 km (0.066 R)
• M29: 45,366,901 km (0.07 R)
• M30: 46,371,750 km (0.053 R)
• M31: 47,391,409 km (0.115 R)
• M32: 48,574,877 km (0.111 R)
• M33: 49,023,671 km (0.093 R)
• M34: 50,386,956 km (0.038 R)
• M35: 50,846,970 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit