🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 147 Days

Day: 12.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.25 AU - 1.47 AU

Year: 571 Days

Day: 22.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.09 AU - 1.79 AU

Year: 622 Days

Day: 19.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.47 AU - 2.19 AU

Year: 891 Days

Day: 47.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.49 AU - 3.53 AU

Year: 1879 Days

Day: 18.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,363,139 km

• M1: 613,202 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 11.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.29 AU - 6.61 AU

Year: 4579 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 145.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,363,139 km

• M1: 146,756 km (0.093 R)
• M2: 536,608 km (0.075 R)
• M3: 931,995 km (0.111 R)
• M4: 1,508,246 km (0.074 R)
• M5: 1,914,254 km (0.114 R)
• M6: 2,377,858 km (0.111 R)
• M7: 3,265,123 km (0.031 R)
• M8: 3,864,412 km (0.072 R)
• M9: 4,873,450 km (0.11 R)
• M10: 5,368,768 km (0.049 R)
• M11: 6,460,683 km (0.027 R)
• M12: 7,478,996 km (0.106 R)
• M13: 7,989,573 km (0.09 R)
• M14: 9,040,050 km (0.111 R)
• M15: 9,451,593 km (0.091 R)
• M16: 10,357,109 km (0.101 R)
• M17: 10,762,520 km (0.097 R)
• M18: 11,319,472 km (0.106 R)
• M19: 12,899,226 km (0.083 R)
• M20: 14,453,697 km (0.067 R)
• M21: 16,069,654 km (0.113 R)
• M22: 20,071,397 km (0.09 R)
• M23: 21,202,955 km (0.091 R)
• M24: 23,748,213 km (0.115 R)
• M25: 28,024,768 km (0.057 R)
• M26: 28,461,294 km (0.1 R)
• M27: 29,169,042 km (0.071 R)
• M28: 30,161,474 km (0.099 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit