🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.91 AU

Year: 205 Days

Day: 33.2 Hours

Environment

Temp: 308 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.45 AU - 2.07 AU

Year: 708 Days

Day: 20.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,919,589 km

• M1: 621,430 km (0.032 R)
• M2: 787,034 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.72 AU - 2.24 AU

Year: 845 Days

Day: 32 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.4

Radius: 9.6

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.08 AU - 12.96 AU

Year: 11096 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,919,589 km

• M1: 123,867 km (0.11 R)
• M2: 470,186 km (0.116 R)
• M3: 777,311 km (0.11 R)
• M4: 1,123,181 km (0.027 R)
• M5: 1,545,196 km (0.111 R)
• M6: 2,321,161 km (0.087 R)
• M7: 2,651,921 km (0.097 R)
• M8: 3,433,720 km (0.059 R)
• M9: 3,812,951 km (0.108 R)
• M10: 5,382,531 km (0.082 R)
• M11: 6,479,233 km (0.057 R)
• M12: 7,100,513 km (0.11 R)
• M13: 9,789,385 km (0.104 R)
• M14: 10,141,988 km (0.105 R)
• M15: 15,463,782 km (0.076 R)
• M16: 16,290,460 km (0.104 R)
• M17: 17,733,481 km (0.093 R)
• M18: 18,716,040 km (0.093 R)
• M19: 25,862,181 km (0.08 R)
• M20: 26,342,988 km (0.106 R)
• M21: 27,421,888 km (0.09 R)
• M22: 28,734,609 km (0.116 R)
• M23: 30,728,001 km (0.096 R)
• M24: 32,588,101 km (0.076 R)
• M25: 37,748,928 km (0.106 R)
• M26: 38,367,815 km (0.106 R)
• M27: 39,245,655 km (0.106 R)
• M28: 41,041,428 km (0.116 R)
• M29: 42,091,754 km (0.105 R)
• M30: 46,756,366 km (0.097 R)
• M31: 48,481,678 km (0.117 R)

Kuiper Belt

Range: 36.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit