🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.5

Radius: 13.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.09 AU - 1.27 AU

Year: 815 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,564,633 km

• M1: 164,558 km (0.066 R)
• M2: 587,321 km (0.058 R)
• M3: 1,025,493 km (0.086 R)
• M4: 1,508,545 km (0.097 R)
• M5: 2,094,370 km (0.119 R)
• M6: 2,737,641 km (0.098 R)
• M7: 3,356,228 km (0.034 R)
• M8: 4,339,086 km (0.112 R)
• M9: 4,966,799 km (0.098 R)
• M10: 5,554,719 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 12.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.76 AU - 2.7 AU

Year: 2117 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,564,633 km

• M1: 151,692 km (0.115 R)
• M2: 580,739 km (0.045 R)
• M3: 1,058,555 km (0.109 R)
• M4: 2,464,326 km (0.101 R)
• M5: 2,927,481 km (0.063 R)
• M6: 3,549,808 km (0.084 R)
• M7: 4,239,753 km (0.071 R)
• M8: 4,678,823 km (0.114 R)
• M9: 5,815,168 km (0.106 R)
• M10: 6,282,662 km (0.103 R)
• M11: 6,695,851 km (0.077 R)
• M12: 8,105,961 km (0.087 R)
• M13: 8,503,143 km (0.081 R)
• M14: 10,258,973 km (0.106 R)
• M15: 11,697,357 km (0.092 R)
• M16: 12,086,910 km (0.05 R)
• M17: 13,016,062 km (0.076 R)
• M18: 15,199,443 km (0.082 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 13.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.9 AU - 3.92 AU

Year: 4004 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,564,633 km

• M1: 170,392 km (0.093 R)
• M2: 599,439 km (0.117 R)
• M3: 1,290,730 km (0.032 R)
• M4: 2,031,988 km (0.076 R)
• M5: 3,098,770 km (0.093 R)
• M6: 8,234,914 km (0.101 R)
• M7: 11,527,713 km (0.051 R)
• M8: 14,367,529 km (0.052 R)
• M9: 15,502,079 km (0.069 R)
• M10: 16,521,439 km (0.094 R)
• M11: 17,225,447 km (0.115 R)
• M12: 17,888,165 km (0.115 R)
• M13: 18,819,412 km (0.082 R)
• M14: 20,111,040 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.3

Radius: 5.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.17 AU - 9.33 AU

Year: 16457 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,564,633 km

• M1: 66,272 km (0.106 R)
• M2: 777,759 km (0.059 R)
• M3: 1,084,585 km (0.073 R)
• M4: 2,816,479 km (0.096 R)
• M5: 3,263,478 km (0.097 R)
• M6: 4,977,869 km (0.085 R)
• M7: 6,061,107 km (0.064 R)
• M8: 8,257,204 km (0.109 R)
• M9: 9,258,313 km (0.064 R)
• M10: 12,521,192 km (0.049 R)
• M11: 15,885,499 km (0.104 R)
• M12: 16,146,547 km (0.071 R)
• M13: 22,889,372 km (0.067 R)
• M14: 30,484,007 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit