🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 167 Days

Day: 26.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,559,511 km

• M1: 20,345 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.68 AU

Year: 180 Days

Day: 39.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,559,511 km

• M1: 149,747 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.45 AU - 2.25 AU

Year: 928 Days

Day: 13.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,559,511 km

• M1: 293,661 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.85 AU - 3.03 AU

Year: 1860 Days

Day: 31.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.9

Radius: 7.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.64 AU - 19.12 AU

Year: 23348 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,559,511 km

• M1: 380,876 km (0.116 R)
• M2: 1,416,841 km (0.096 R)
• M3: 1,678,189 km (0.102 R)
• M4: 2,744,373 km (0.068 R)
• M5: 6,014,283 km (0.079 R)
• M6: 9,238,417 km (0.054 R)
• M7: 9,812,124 km (0.104 R)
• M8: 11,676,114 km (0.064 R)
• M9: 16,089,401 km (0.093 R)
• M10: 20,127,945 km (0.092 R)
• M11: 20,686,094 km (0.107 R)
• M12: 24,523,130 km (0.09 R)
• M13: 24,794,501 km (0.115 R)
• M14: 25,714,079 km (0.083 R)
• M15: 31,075,666 km (0.109 R)
• M16: 39,568,637 km (0.055 R)
• M17: 41,204,789 km (0.108 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: 474 - 17,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit