🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.65 AU - 1.01 AU

Year: 278 Days

Day: 27.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.92 AU - 2.34 AU

Year: 1141 Days

Day: 20.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 116.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.8

Radius: 14.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.4 AU - 10.22 AU

Year: 8794 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,079,279 km

• M1: 176,974 km (0.053 R)
• M2: 688,898 km (0.044 R)
• M3: 1,418,637 km (0.085 R)
• M4: 2,141,942 km (0.095 R)
• M5: 3,222,937 km (0.084 R)
• M6: 3,738,301 km (0.056 R)
• M7: 4,434,530 km (0.035 R)
• M8: 5,075,108 km (0.067 R)
• M9: 5,595,559 km (0.103 R)
• M10: 6,443,330 km (0.08 R)
• M11: 7,055,036 km (0.062 R)
• M12: 9,042,742 km (0.063 R)
• M13: 11,575,734 km (0.04 R)
• M14: 12,689,639 km (0.055 R)
• M15: 15,071,985 km (0.081 R)
• M16: 16,586,814 km (0.076 R)
• M17: 17,738,867 km (0.114 R)
• M18: 19,218,539 km (0.115 R)
• M19: 31,381,145 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 13.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.88 AU - 9.86 AU

Year: 8889 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,079,279 km

• M1: 167,849 km (0.119 R)
• M2: 702,960 km (0.104 R)
• M3: 1,667,717 km (0.113 R)
• M4: 2,264,912 km (0.11 R)
• M5: 2,767,860 km (0.118 R)
• M6: 3,613,387 km (0.105 R)
• M7: 5,343,935 km (0.106 R)
• M8: 6,429,716 km (0.076 R)
• M9: 11,489,715 km (0.11 R)
• M10: 20,719,903 km (0.039 R)
• M11: 22,497,575 km (0.105 R)
• M12: 24,743,937 km (0.114 R)
• M13: 25,778,256 km (0.113 R)
• M14: 28,134,722 km (0.092 R)
• M15: 29,574,003 km (0.077 R)
• M16: 30,311,670 km (0.108 R)
• M17: 32,598,872 km (0.062 R)
• M18: 33,499,601 km (0.081 R)
• M19: 34,881,885 km (0.051 R)
• M20: 35,587,089 km (0.106 R)
• M21: 38,254,569 km (0.095 R)
• M22: 39,510,144 km (0.112 R)
• M23: 40,792,946 km (0.058 R)
• M24: 44,258,081 km (0.055 R)
• M25: 46,626,964 km (0.082 R)
• M26: 47,053,617 km (0.072 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: 248 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit