🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.54 AU - 0.66 AU

Year: 176 Days

Day: 37 Hours

Environment

Temp: 128 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.88 AU - 0.92 AU

Year: 323 Days

Day: 30.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,659,597 km

• M1: 25,731 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.19 AU - 1.31 AU

Year: 529 Days

Day: 46.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,659,597 km

• M1: 104,120 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.43 AU - 3.71 AU

Year: 2555 Days

Day: 47.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.7

Radius: 3

Gravity: 94.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.28 AU - 13.38 AU

Year: 15411 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,659,597 km

• M1: 39,045 km (0.104 R)
• M2: 171,290 km (0.083 R)
• M3: 292,913 km (0.111 R)
• M4: 939,325 km (0.102 R)
• M5: 1,083,986 km (0.103 R)
• M6: 1,418,188 km (0.052 R)
• M7: 1,763,460 km (0.115 R)
• M8: 2,979,541 km (0.081 R)
• M9: 4,663,714 km (0.118 R)
• M10: 5,305,189 km (0.114 R)
• M11: 6,544,009 km (0.114 R)
• M12: 7,391,631 km (0.071 R)
• M13: 8,822,684 km (0.106 R)
• M14: 9,686,163 km (0.055 R)
• M15: 10,023,955 km (0.104 R)
• M16: 10,963,430 km (0.069 R)
• M17: 12,153,181 km (0.111 R)
• M18: 13,705,259 km (0.111 R)
• M19: 13,846,181 km (0.113 R)
• M20: 16,077,433 km (0.112 R)
• M21: 17,525,091 km (0.091 R)
• M22: 18,280,411 km (0.116 R)
• M23: 21,048,271 km (0.089 R)
• M24: 25,971,986 km (0.077 R)
• M25: 27,173,855 km (0.058 R)
• M26: 27,396,157 km (0.108 R)
• M27: 27,844,652 km (0.087 R)
• M28: 28,871,641 km (0.03 R)
• M29: 31,000,868 km (0.086 R)
• M30: 36,102,305 km (0.086 R)
• M31: 40,564,959 km (0.119 R)
• M32: 46,642,223 km (0.089 R)
• M33: 51,749,045 km (0.074 R)
• M34: 54,701,658 km (0.073 R)
• M35: 59,618,641 km (0.107 R)
• M36: 62,473,567 km (0.106 R)
• M37: 63,836,403 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit