🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.5 AU - 0.56 AU

Year: 146 Days

Day: 27.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,087,704 km

• M1: 135,685 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1 AU - 1.64 AU

Year: 574 Days

Day: 25.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,087,704 km

• M1: 356,791 km (0.084 R)
• M2: 1,221,018 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.14 AU - 1.74 AU

Year: 654 Days

Day: 29.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.77 AU - 1.91 AU

Year: 945 Days

Day: 26.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.59 AU - 2.39 AU

Year: 1063 Days

Day: 34.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 10.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8 AU - 12.3 AU

Year: 12248 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,087,704 km

• M1: 130,599 km (0.047 R)
• M2: 748,289 km (0.104 R)
• M3: 1,141,731 km (0.116 R)
• M4: 1,897,799 km (0.111 R)
• M5: 3,946,093 km (0.103 R)
• M6: 7,992,565 km (0.079 R)
• M7: 9,730,294 km (0.117 R)
• M8: 11,076,825 km (0.115 R)
• M9: 16,146,996 km (0.116 R)
• M10: 20,900,767 km (0.109 R)
• M11: 21,334,601 km (0.072 R)
• M12: 23,408,476 km (0.118 R)
• M13: 23,782,471 km (0.067 R)
• M14: 25,025,330 km (0.054 R)
• M15: 28,799,535 km (0.077 R)
• M16: 32,471,714 km (0.095 R)
• M17: 34,600,940 km (0.108 R)
• M18: 36,947,533 km (0.113 R)
• M19: 37,327,511 km (0.097 R)
• M20: 51,855,858 km (0.115 R)
• M21: 55,087,770 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit