🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 18.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.32 AU - 1.42 AU

Year: 583 Days

Day: 24 Hours

Environment

Temp: -1 °C

Axial Tilt: 119.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.66 AU - 2.74 AU

Year: 1612 Days

Day: 31.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,861,810 km

• M1: 288,425 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.32 AU - 3.68 AU

Year: 1888 Days

Day: 28 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.08 AU - 4.5 AU

Year: 3229 Days

Day: 42.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,861,810 km

• M1: 2,297,674 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 6.6

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.71 AU - 23.75 AU

Year: 31851 Days

Day: 15.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 108,861,810 km

• M1: 82,129 km (0.12 R)
• M2: 434,731 km (0.108 R)
• M3: 804,837 km (0.105 R)
• M4: 1,585,887 km (0.026 R)
• M5: 1,864,588 km (0.052 R)
• M6: 2,106,488 km (0.1 R)
• M7: 2,495,741 km (0.102 R)
• M8: 3,291,452 km (0.077 R)
• M9: 3,816,242 km (0.03 R)
• M10: 6,735,345 km (0.111 R)
• M11: 9,097,944 km (0.095 R)
• M12: 9,348,371 km (0.096 R)
• M13: 10,809,045 km (0.087 R)
• M14: 11,019,230 km (0.116 R)
• M15: 12,723,897 km (0.096 R)
• M16: 13,116,442 km (0.062 R)
• M17: 13,436,282 km (0.108 R)
• M18: 14,258,622 km (0.104 R)
• M19: 14,511,891 km (0.117 R)
• M20: 15,913,025 km (0.099 R)
• M21: 19,185,478 km (0.118 R)
• M22: 23,461,284 km (0.106 R)
• M23: 26,639,641 km (0.1 R)
• M24: 30,232,383 km (0.089 R)
• M25: 36,128,783 km (0.086 R)
• M26: 38,687,505 km (0.057 R)
• M27: 39,843,897 km (0.106 R)
• M28: 64,096,853 km (0.069 R)
• M29: 72,956,039 km (0.1 R)
• M30: 83,961,655 km (0.092 R)
• M31: 95,723,190 km (0.058 R)
• M32: 98,444,076 km (0.047 R)
• M33: 104,039,784 km (0.088 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit