🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 140 Days

Day: 38.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.63 AU - 0.69 AU

Year: 189 Days

Day: 29 Hours

Environment

Temp: 205 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.61 AU - 0.79 AU

Year: 207 Days

Day: 40.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,717,146 km

• M1: 113,395 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.68 AU - 0.72 AU

Year: 207 Days

Day: 41.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,717,146 km

• M1: 82,578 km (0.114 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 8.2

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.6 AU - 9.78 AU

Year: 9837 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,717,146 km

• M1: 102,026 km (0.105 R)
• M2: 434,133 km (0.088 R)
• M3: 998,715 km (0.088 R)
• M4: 1,335,011 km (0.079 R)
• M5: 1,906,774 km (0.066 R)
• M6: 2,591,334 km (0.104 R)
• M7: 2,911,923 km (0.038 R)
• M8: 3,356,079 km (0.101 R)
• M9: 3,980,949 km (0.109 R)
• M10: 4,498,707 km (0.073 R)
• M11: 4,805,383 km (0.041 R)
• M12: 5,810,232 km (0.082 R)
• M13: 6,749,407 km (0.078 R)
• M14: 7,234,553 km (0.077 R)
• M15: 8,596,043 km (0.075 R)
• M16: 8,878,185 km (0.106 R)
• M17: 9,411,352 km (0.103 R)
• M18: 10,488,456 km (0.039 R)
• M19: 10,810,840 km (0.085 R)
• M20: 13,193,485 km (0.037 R)
• M21: 14,081,498 km (0.099 R)
• M22: 14,873,768 km (0.096 R)
• M23: 16,259,942 km (0.057 R)
• M24: 21,444,556 km (0.1 R)
• M25: 24,879,771 km (0.106 R)
• M26: 27,736,044 km (0.064 R)
• M27: 32,249,711 km (0.086 R)
• M28: 34,443,563 km (0.101 R)
• M29: 34,917,789 km (0.106 R)
• M30: 37,479,203 km (0.059 R)
• M31: 38,869,566 km (0.091 R)
• M32: 40,820,621 km (0.088 R)
• M33: 44,076,619 km (0.11 R)
• M34: 44,635,666 km (0.111 R)
• M35: 48,533,140 km (0.084 R)
• M36: 50,032,559 km (0.084 R)
• M37: 51,562,496 km (0.116 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit