🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 24.2 Hours

Environment

Temp: 244 °C

Axial Tilt: 118.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,165,444 km

• M1: 39,943 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1 AU - 1.2 AU

Year: 411 Days

Day: 42.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.08 AU - 1.12 AU

Year: 411 Days

Day: 31.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.93 AU - 2.35 AU

Year: 1116 Days

Day: 17.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.25 AU - 3.65 AU

Year: 1806 Days

Day: 18.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,165,444 km

• M1: 68,067 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 13.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.31 AU - 9.53 AU

Year: 9496 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,165,444 km

• M1: 178,769 km (0.052 R)
• M2: 781,050 km (0.104 R)
• M3: 1,317,957 km (0.119 R)
• M4: 2,353,324 km (0.084 R)
• M5: 2,788,205 km (0.042 R)
• M6: 4,519,202 km (0.093 R)
• M7: 7,121,457 km (0.11 R)
• M8: 9,237,519 km (0.079 R)
• M9: 10,079,157 km (0.107 R)
• M10: 10,756,685 km (0.088 R)
• M11: 13,278,157 km (0.084 R)
• M12: 15,547,856 km (0.091 R)
• M13: 16,595,939 km (0.112 R)
• M14: 17,541,697 km (0.099 R)
• M15: 18,217,430 km (0.088 R)
• M16: 18,754,786 km (0.119 R)
• M17: 20,267,220 km (0.082 R)
• M18: 22,118,344 km (0.08 R)
• M19: 25,102,971 km (0.093 R)
• M20: 27,536,031 km (0.036 R)
• M21: 28,244,527 km (0.097 R)
• M22: 29,803,636 km (0.113 R)
• M23: 34,241,457 km (0.071 R)
• M24: 35,297,468 km (0.085 R)
• M25: 40,644,694 km (0.079 R)
• M26: 41,563,524 km (0.052 R)
• M27: 43,715,639 km (0.064 R)
• M28: 44,264,963 km (0.113 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit