🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.87 AU - 0.99 AU

Year: 314 Days

Day: 36.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,535,546 km

• M1: 26,778 km (0.113 R)
• M2: 568,472 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.02 AU - 1.28 AU

Year: 431 Days

Day: 30.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.46 AU - 1.74 AU

Year: 708 Days

Day: 43.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,535,546 km

• M1: 175,777 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 11.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.4 AU - 5.96 AU

Year: 4736 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,535,546 km

• M1: 143,016 km (0.044 R)
• M2: 701,464 km (0.097 R)
• M3: 2,034,531 km (0.047 R)
• M4: 2,961,589 km (0.088 R)
• M5: 3,661,707 km (0.088 R)
• M6: 4,422,711 km (0.101 R)
• M7: 5,233,981 km (0.104 R)
• M8: 5,606,928 km (0.058 R)
• M9: 6,199,934 km (0.08 R)
• M10: 7,087,199 km (0.092 R)
• M11: 8,519,898 km (0.044 R)
• M12: 9,343,285 km (0.074 R)
• M13: 9,734,782 km (0.104 R)
• M14: 11,279,530 km (0.095 R)
• M15: 12,458,810 km (0.115 R)
• M16: 13,029,975 km (0.036 R)
• M17: 14,431,108 km (0.118 R)
• M18: 15,114,621 km (0.099 R)
• M19: 16,096,731 km (0.118 R)
• M20: 18,006,946 km (0.113 R)
• M21: 19,172,912 km (0.11 R)
• M22: 20,388,694 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 13.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.77 AU - 10.39 AU

Year: 10373 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,535,546 km

• M1: 178,919 km (0.101 R)
• M2: 635,043 km (0.11 R)
• M3: 1,331,271 km (0.039 R)
• M4: 1,922,931 km (0.091 R)
• M5: 2,402,093 km (0.109 R)
• M6: 3,179,254 km (0.103 R)
• M7: 5,837,758 km (0.111 R)
• M8: 7,278,984 km (0.038 R)
• M9: 8,608,460 km (0.118 R)
• M10: 9,808,384 km (0.105 R)
• M11: 10,512,093 km (0.113 R)
• M12: 12,827,569 km (0.107 R)
• M13: 14,286,597 km (0.106 R)
• M14: 15,686,234 km (0.083 R)
• M15: 16,305,270 km (0.088 R)
• M16: 22,138,989 km (0.07 R)
• M17: 25,985,749 km (0.069 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit