🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.83 AU - 1.23 AU

Year: 388 Days

Day: 38.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.24 AU - 2.86 AU

Year: 1510 Days

Day: 32.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,700,206 km

• M1: 1,276,668 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 14.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.26 AU - 12.44 AU

Year: 14181 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,700,206 km

• M1: 180,415 km (0.118 R)
• M2: 734,675 km (0.102 R)
• M3: 1,191,248 km (0.063 R)
• M4: 1,740,272 km (0.059 R)
• M5: 2,216,891 km (0.081 R)
• M6: 3,321,671 km (0.11 R)
• M7: 4,496,014 km (0.082 R)
• M8: 5,478,723 km (0.047 R)
• M9: 6,259,923 km (0.103 R)
• M10: 9,493,182 km (0.119 R)
• M11: 13,898,241 km (0.12 R)
• M12: 14,613,318 km (0.11 R)
• M13: 15,148,580 km (0.063 R)
• M14: 16,544,477 km (0.088 R)
• M15: 18,024,449 km (0.096 R)
• M16: 18,485,360 km (0.091 R)
• M17: 20,573,896 km (0.092 R)
• M18: 24,366,651 km (0.109 R)
• M19: 24,930,485 km (0.08 R)
• M20: 28,498,993 km (0.118 R)
• M21: 30,730,843 km (0.106 R)
• M22: 31,945,429 km (0.087 R)
• M23: 33,191,728 km (0.09 R)
• M24: 39,654,955 km (0.076 R)
• M25: 40,435,706 km (0.111 R)
• M26: 43,524,005 km (0.087 R)
• M27: 49,413,972 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 7.1

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.38 AU - 13.52 AU

Year: 16291 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,700,206 km

• M1: 111,600 km (0.034 R)
• M2: 535,560 km (0.083 R)
• M3: 914,941 km (0.075 R)
• M4: 1,260,512 km (0.095 R)
• M5: 1,690,905 km (0.093 R)
• M6: 2,579,666 km (0.057 R)
• M7: 3,224,732 km (0.081 R)
• M8: 3,638,968 km (0.095 R)
• M9: 5,199,424 km (0.088 R)
• M10: 5,587,032 km (0.102 R)
• M11: 5,918,391 km (0.074 R)
• M12: 6,907,831 km (0.07 R)
• M13: 7,596,430 km (0.114 R)
• M14: 9,160,027 km (0.098 R)
• M15: 9,621,237 km (0.118 R)
• M16: 10,926,928 km (0.104 R)
• M17: 12,162,905 km (0.051 R)
• M18: 14,086,285 km (0.108 R)
• M19: 16,352,094 km (0.1 R)
• M20: 16,802,534 km (0.112 R)
• M21: 17,030,820 km (0.064 R)
• M22: 17,493,526 km (0.082 R)
• M23: 23,910,527 km (0.076 R)
• M24: 25,982,308 km (0.048 R)
• M25: 27,009,746 km (0.086 R)
• M26: 27,533,488 km (0.09 R)
• M27: 34,479,616 km (0.088 R)
• M28: 38,551,670 km (0.085 R)
• M29: 45,096,428 km (0.092 R)
• M30: 45,685,395 km (0.086 R)
• M31: 51,699,379 km (0.117 R)
• M32: 57,011,599 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit