🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.46 AU - 2.14 AU

Year: 915 Days

Day: 40.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.74 AU - 3.38 AU

Year: 2027 Days

Day: 17.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.57 AU - 4.23 AU

Year: 2374 Days

Day: 39.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 13

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.43 AU - 5.97 AU

Year: 4491 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,301,032 km

• M1: 161,715 km (0.086 R)
• M2: 673,041 km (0.11 R)
• M3: 1,815,221 km (0.085 R)
• M4: 3,186,584 km (0.108 R)
• M5: 3,653,629 km (0.105 R)
• M6: 4,564,979 km (0.085 R)
• M7: 5,062,691 km (0.065 R)
• M8: 5,649,115 km (0.054 R)
• M9: 6,083,547 km (0.052 R)
• M10: 6,687,773 km (0.075 R)
• M11: 9,216,126 km (0.096 R)
• M12: 15,126,140 km (0.042 R)
• M13: 15,543,219 km (0.066 R)
• M14: 16,183,348 km (0.056 R)
• M15: 17,120,130 km (0.116 R)
• M16: 19,344,650 km (0.06 R)
• M17: 21,427,651 km (0.096 R)
• M18: 21,887,964 km (0.101 R)
• M19: 22,896,852 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 8.3

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.86 AU - 8.8 AU

Year: 9106 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,301,032 km

• M1: 103,372 km (0.12 R)
• M2: 527,781 km (0.119 R)
• M3: 1,863,989 km (0.071 R)
• M4: 3,622,064 km (0.097 R)
• M5: 5,486,053 km (0.085 R)
• M6: 6,240,924 km (0.085 R)
• M7: 7,299,628 km (0.087 R)
• M8: 9,338,797 km (0.074 R)
• M9: 13,215,925 km (0.112 R)
• M10: 16,624,213 km (0.059 R)
• M11: 18,123,034 km (0.095 R)
• M12: 22,050,726 km (0.086 R)
• M13: 24,932,729 km (0.108 R)
• M14: 28,452,318 km (0.117 R)
• M15: 30,694,790 km (0.085 R)
• M16: 32,073,783 km (0.106 R)
• M17: 32,833,292 km (0.105 R)
• M18: 43,429,159 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit