🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 227 Days

Day: 28.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.32 AU - 1.48 AU

Year: 602 Days

Day: 16.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,462,681 km

• M1: 82,728 km (0.105 R)
• M2: 101,278 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.46 AU - 1.7 AU

Year: 722 Days

Day: 28.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 14

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.42 AU - 6.64 AU

Year: 5382 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,462,681 km

• M1: 178,021 km (0.076 R)
• M2: 844,031 km (0.062 R)
• M3: 2,821,715 km (0.06 R)
• M4: 3,678,911 km (0.067 R)
• M5: 5,562,498 km (0.088 R)
• M6: 6,029,841 km (0.098 R)
• M7: 8,853,651 km (0.099 R)
• M8: 10,731,553 km (0.109 R)
• M9: 15,149,776 km (0.049 R)
• M10: 15,776,143 km (0.08 R)
• M11: 21,073,403 km (0.053 R)
• M12: 22,507,598 km (0.109 R)
• M13: 24,005,970 km (0.113 R)
• M14: 27,535,283 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 11.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.35 AU - 13.75 AU

Year: 13350 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,462,681 km

• M1: 154,684 km (0.05 R)
• M2: 672,891 km (0.101 R)
• M3: 1,225,805 km (0.055 R)
• M4: 1,732,343 km (0.079 R)
• M5: 2,164,232 km (0.03 R)
• M6: 2,868,390 km (0.114 R)
• M7: 5,303,544 km (0.097 R)
• M8: 7,167,982 km (0.08 R)
• M9: 8,391,244 km (0.041 R)
• M10: 9,538,809 km (0.09 R)
• M11: 10,397,052 km (0.083 R)
• M12: 13,944,167 km (0.091 R)
• M13: 15,049,247 km (0.119 R)
• M14: 16,211,921 km (0.089 R)
• M15: 18,308,236 km (0.043 R)
• M16: 19,045,455 km (0.118 R)
• M17: 22,010,634 km (0.063 R)
• M18: 27,544,110 km (0.076 R)
• M19: 30,859,498 km (0.079 R)
• M20: 32,139,008 km (0.037 R)
• M21: 43,244,107 km (0.106 R)
• M22: 44,551,443 km (0.095 R)
• M23: 46,637,286 km (0.104 R)
• M24: 50,203,998 km (0.092 R)
• M25: 54,955,227 km (0.085 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit