🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.72 AU - 0.88 AU

Year: 327 Days

Day: 24 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.02 AU - 1.2 AU

Year: 534 Days

Day: 34.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1 AU - 1.28 AU

Year: 556 Days

Day: 24.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,326,626 km

• M1: 463,305 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.51 AU - 2.13 AU

Year: 1121 Days

Day: 39.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,326,626 km

• M1: 620,981 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 12.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.95 AU - 3.99 AU

Year: 2951 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,326,626 km

• M1: 159,172 km (0.08 R)
• M2: 589,266 km (0.109 R)
• M3: 1,073,365 km (0.047 R)
• M4: 1,828,385 km (0.041 R)
• M5: 3,299,082 km (0.106 R)
• M6: 3,757,899 km (0.096 R)
• M7: 5,397,940 km (0.111 R)
• M8: 7,313,690 km (0.1 R)
• M9: 9,196,978 km (0.116 R)
• M10: 10,715,546 km (0.054 R)
• M11: 11,773,203 km (0.12 R)
• M12: 14,443,974 km (0.115 R)
• M13: 16,434,523 km (0.041 R)
• M14: 17,268,531 km (0.095 R)
• M15: 18,189,007 km (0.063 R)
• M16: 21,735,673 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 13.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.42 AU - 8.7 AU

Year: 10447 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,326,626 km

• M1: 171,589 km (0.078 R)
• M2: 605,123 km (0.065 R)
• M3: 1,455,587 km (0.084 R)
• M4: 1,938,040 km (0.088 R)
• M5: 2,930,622 km (0.088 R)
• M6: 3,714,665 km (0.086 R)
• M7: 4,634,991 km (0.097 R)
• M8: 5,568,482 km (0.114 R)
• M9: 7,725,683 km (0.106 R)
• M10: 8,540,542 km (0.08 R)
• M11: 9,130,556 km (0.061 R)
• M12: 10,751,300 km (0.105 R)
• M13: 14,429,612 km (0.05 R)
• M14: 22,243,558 km (0.084 R)
• M15: 23,101,053 km (0.066 R)
• M16: 24,791,210 km (0.07 R)
• M17: 26,753,634 km (0.064 R)
• M18: 27,723,777 km (0.081 R)
• M19: 29,019,743 km (0.061 R)
• M20: 29,528,825 km (0.114 R)
• M21: 30,669,807 km (0.078 R)
• M22: 31,517,878 km (0.084 R)
• M23: 35,182,577 km (0.068 R)
• M24: 36,938,557 km (0.085 R)
• M25: 39,494,436 km (0.111 R)
• M26: 42,950,745 km (0.049 R)
• M27: 43,612,417 km (0.105 R)
• M28: 44,146,481 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 10,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit