🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.6 AU - 0.76 AU

Year: 203 Days

Day: 40.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,248,923 km

• M1: 125,961 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 10.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.73 AU - 9.65 AU

Year: 9264 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,248,923 km

• M1: 174,581 km (0.1 R)
• M2: 564,283 km (0.102 R)
• M3: 1,108,071 km (0.097 R)
• M4: 1,707,660 km (0.1 R)
• M5: 3,053,293 km (0.078 R)
• M6: 3,463,041 km (0.076 R)
• M7: 4,058,291 km (0.117 R)
• M8: 5,546,042 km (0.114 R)
• M9: 6,327,840 km (0.09 R)
• M10: 6,997,590 km (0.067 R)
• M11: 8,437,021 km (0.076 R)
• M12: 16,910,095 km (0.106 R)
• M13: 17,990,939 km (0.072 R)
• M14: 20,741,595 km (0.064 R)
• M15: 25,288,772 km (0.038 R)
• M16: 25,724,551 km (0.107 R)
• M17: 27,609,783 km (0.054 R)
• M18: 29,011,515 km (0.103 R)
• M19: 32,057,777 km (0.101 R)
• M20: 34,558,006 km (0.025 R)
• M21: 36,075,078 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.3

Radius: 4.2

Gravity: 37.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.82 AU - 16.5 AU

Year: 19270 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,248,923 km

• M1: 52,808 km (0.112 R)
• M2: 248,781 km (0.095 R)
• M3: 874,848 km (0.09 R)
• M4: 1,641,837 km (0.075 R)
• M5: 6,330,084 km (0.064 R)
• M6: 6,677,899 km (0.109 R)
• M7: 7,603,312 km (0.099 R)
• M8: 9,038,105 km (0.107 R)
• M9: 11,578,127 km (0.113 R)
• M10: 12,363,666 km (0.05 R)
• M11: 15,783,772 km (0.073 R)
• M12: 16,101,069 km (0.039 R)
• M13: 17,836,853 km (0.078 R)
• M14: 18,094,610 km (0.073 R)
• M15: 18,354,911 km (0.082 R)
• M16: 19,240,231 km (0.1 R)
• M17: 20,527,221 km (0.068 R)
• M18: 21,870,461 km (0.086 R)
• M19: 27,372,820 km (0.073 R)
• M20: 32,565,811 km (0.116 R)
• M21: 34,256,267 km (0.115 R)
• M22: 40,263,070 km (0.08 R)
• M23: 42,513,172 km (0.059 R)
• M24: 43,127,121 km (0.1 R)
• M25: 43,902,637 km (0.083 R)
• M26: 45,162,999 km (0.046 R)
• M27: 49,763,881 km (0.099 R)
• M28: 54,486,985 km (0.049 R)
• M29: 59,118,685 km (0.061 R)
• M30: 61,042,514 km (0.11 R)
• M31: 61,432,216 km (0.052 R)
• M32: 64,811,931 km (0.072 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit