🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.11 AU - 1.73 AU

Year: 644 Days

Day: 18.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.55 AU - 2.09 AU

Year: 935 Days

Day: 30.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.66 AU - 2.28 AU

Year: 1053 Days

Day: 42.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.48 AU - 3.58 AU

Year: 2008 Days

Day: 27.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,816,308 km

• M1: 406,457 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.4

Radius: 10

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.09 AU - 6.35 AU

Year: 5209 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,816,308 km

• M1: 124,765 km (0.083 R)
• M2: 481,256 km (0.099 R)
• M3: 937,530 km (0.1 R)
• M4: 1,529,489 km (0.066 R)
• M5: 1,849,628 km (0.095 R)
• M6: 2,452,657 km (0.115 R)
• M7: 3,565,366 km (0.085 R)
• M8: 3,997,106 km (0.051 R)
• M9: 6,508,255 km (0.101 R)
• M10: 7,654,773 km (0.096 R)
• M11: 9,793,574 km (0.111 R)
• M12: 10,147,373 km (0.111 R)
• M13: 11,086,399 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.6

Radius: 4.3

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.55 AU - 17.03 AU

Year: 20570 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,816,308 km

• M1: 76,445 km (0.097 R)
• M2: 521,349 km (0.093 R)
• M3: 717,471 km (0.112 R)
• M4: 2,592,980 km (0.108 R)
• M5: 2,952,015 km (0.097 R)
• M6: 3,192,867 km (0.042 R)
• M7: 3,994,263 km (0.056 R)
• M8: 5,871,866 km (0.106 R)
• M9: 6,979,937 km (0.101 R)
• M10: 10,022,010 km (0.067 R)
• M11: 11,475,802 km (0.076 R)
• M12: 11,890,039 km (0.103 R)
• M13: 13,647,215 km (0.072 R)
• M14: 15,073,481 km (0.031 R)
• M15: 15,498,489 km (0.086 R)
• M16: 15,858,870 km (0.087 R)
• M17: 17,279,003 km (0.069 R)
• M18: 20,628,200 km (0.091 R)
• M19: 21,506,040 km (0.054 R)
• M20: 21,684,511 km (0.057 R)
• M21: 24,579,678 km (0.097 R)
• M22: 24,774,754 km (0.094 R)
• M23: 25,466,046 km (0.085 R)
• M24: 31,236,335 km (0.116 R)
• M25: 32,159,054 km (0.064 R)
• M26: 33,099,875 km (0.103 R)
• M27: 40,204,577 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit