🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.61 AU

Year: 136 Days

Day: 17.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,717,628 km

• M1: 184,604 km (0.113 R)
• M2: 209,287 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 40.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.14 AU - 3.16 AU

Year: 1965 Days

Day: 20.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.08 AU - 3.7 AU

Year: 2194 Days

Day: 38.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 9.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.23 AU - 6.81 AU

Year: 5851 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,717,628 km

• M1: 116,836 km (0.057 R)
• M2: 493,523 km (0.101 R)
• M3: 1,032,973 km (0.063 R)
• M4: 1,452,446 km (0.102 R)
• M5: 1,789,490 km (0.118 R)
• M6: 2,701,887 km (0.044 R)
• M7: 3,565,216 km (0.111 R)
• M8: 7,603,461 km (0.103 R)
• M9: 8,189,885 km (0.112 R)
• M10: 8,982,903 km (0.044 R)
• M11: 9,713,240 km (0.07 R)
• M12: 10,286,499 km (0.105 R)
• M13: 16,505,731 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 9.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.53 AU - 8.53 AU

Year: 8756 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,717,628 km

• M1: 123,568 km (0.083 R)
• M2: 562,638 km (0.04 R)
• M3: 1,034,619 km (0.077 R)
• M4: 1,527,544 km (0.06 R)
• M5: 2,074,025 km (0.097 R)
• M6: 6,371,822 km (0.043 R)
• M7: 6,801,168 km (0.065 R)
• M8: 7,616,028 km (0.083 R)
• M9: 9,053,364 km (0.1 R)
• M10: 10,327,339 km (0.067 R)
• M11: 10,877,710 km (0.113 R)
• M12: 16,345,961 km (0.059 R)
• M13: 19,346,894 km (0.041 R)
• M14: 20,314,344 km (0.079 R)
• M15: 22,626,229 km (0.065 R)
• M16: 23,338,315 km (0.116 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit