🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.63 AU - 0.67 AU

Year: 201 Days

Day: 26.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,300,160 km

• M1: 119,230 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.34 AU - 1.42 AU

Year: 621 Days

Day: 25.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,300,160 km

• M1: 20,345 km (0.099 R)
• M2: 166,951 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.41 AU - 3.37 AU

Year: 1881 Days

Day: 39.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,300,160 km

• M1: 607,966 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.07 AU - 4.81 AU

Year: 2994 Days

Day: 42.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,300,160 km

• M1: 58,642 km (0.116 R)
• M2: 2,306,949 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.3

Radius: 5.3

Gravity: 34.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.8 AU - 14.64 AU

Year: 15362 Days

Day: 17.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,300,160 km

• M1: 65,973 km (0.119 R)
• M2: 374,443 km (0.077 R)
• M3: 725,550 km (0.11 R)
• M4: 967,001 km (0.104 R)
• M5: 1,205,908 km (0.102 R)
• M6: 1,732,343 km (0.114 R)
• M7: 2,271,195 km (0.11 R)
• M8: 2,556,628 km (0.109 R)
• M9: 2,890,530 km (0.076 R)
• M10: 3,615,930 km (0.098 R)
• M11: 4,194,724 km (0.061 R)
• M12: 4,624,968 km (0.106 R)
• M13: 6,010,693 km (0.119 R)
• M14: 6,999,535 km (0.087 R)
• M15: 8,242,992 km (0.097 R)
• M16: 9,404,470 km (0.093 R)
• M17: 9,966,958 km (0.106 R)
• M18: 10,611,127 km (0.113 R)
• M19: 11,035,386 km (0.089 R)
• M20: 11,724,584 km (0.104 R)
• M21: 11,917,565 km (0.083 R)
• M22: 16,314,396 km (0.053 R)
• M23: 21,394,739 km (0.06 R)
• M24: 32,586,755 km (0.085 R)
• M25: 37,922,761 km (0.084 R)
• M26: 38,912,650 km (0.107 R)
• M27: 44,277,529 km (0.106 R)
• M28: 44,902,399 km (0.095 R)
• M29: 47,460,822 km (0.091 R)
• M30: 59,610,413 km (0.107 R)
• M31: 60,755,435 km (0.096 R)
• M32: 61,915,118 km (0.083 R)
• M33: 64,478,178 km (0.105 R)
• M34: 70,025,566 km (0.066 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: 515 - 18,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit