🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.57 AU - 2.47 AU

Year: 1065 Days

Day: 20.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.74 AU - 3.24 AU

Year: 1917 Days

Day: 41.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.55 AU - 3.87 AU

Year: 2133 Days

Day: 19.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,171,922 km

• M1: 240,254 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.32 AU - 4.64 AU

Year: 2945 Days

Day: 43.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,171,922 km

• M1: 673,041 km (0.099 R)
• M2: 2,854,178 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 8.4

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.46 AU - 6.48 AU

Year: 5410 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,171,922 km

• M1: 104,419 km (0.085 R)
• M2: 483,201 km (0.089 R)
• M3: 844,330 km (0.073 R)
• M4: 1,272,031 km (0.081 R)
• M5: 1,561,802 km (0.096 R)
• M6: 2,103,645 km (0.063 R)
• M7: 2,583,555 km (0.11 R)
• M8: 2,917,009 km (0.11 R)
• M9: 4,367,959 km (0.045 R)
• M10: 6,215,343 km (0.11 R)
• M11: 6,920,996 km (0.09 R)
• M12: 8,292,958 km (0.033 R)
• M13: 9,022,248 km (0.117 R)
• M14: 9,662,078 km (0.119 R)
• M15: 11,516,194 km (0.099 R)
• M16: 13,486,248 km (0.111 R)
• M17: 16,657,723 km (0.081 R)
• M18: 17,230,683 km (0.061 R)
• M19: 20,801,584 km (0.107 R)
• M20: 21,765,742 km (0.101 R)
• M21: 27,475,893 km (0.067 R)
• M22: 28,545,667 km (0.088 R)
• M23: 30,958,382 km (0.067 R)
• M24: 32,607,549 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.9

Radius: 6.6

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.39 AU - 14.77 AU

Year: 20646 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,171,922 km

• M1: 82,877 km (0.073 R)
• M2: 534,513 km (0.034 R)
• M3: 748,438 km (0.097 R)
• M4: 1,359,246 km (0.091 R)
• M5: 2,885,593 km (0.095 R)
• M6: 3,537,990 km (0.051 R)
• M7: 4,470,732 km (0.026 R)
• M8: 5,341,691 km (0.085 R)
• M9: 6,320,809 km (0.055 R)
• M10: 11,327,850 km (0.088 R)
• M11: 20,254,355 km (0.118 R)
• M12: 24,137,018 km (0.089 R)
• M13: 33,335,043 km (0.118 R)
• M14: 39,379,096 km (0.096 R)
• M15: 43,017,317 km (0.111 R)
• M16: 44,769,556 km (0.109 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: 188 - 14,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit