🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.41 AU - 0.68 AU

Year: 139 Days

Day: 47.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,983,151 km

• M1: 39,195 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 44.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,983,151 km

• M1: 348,713 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.42 AU - 1.94 AU

Year: 762 Days

Day: 24.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,983,151 km

• M1: 765,343 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.92 AU - 3.36 AU

Year: 1947 Days

Day: 18.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,983,151 km

• M1: 391,198 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 11.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.76 AU - 12.42 AU

Year: 11213 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,983,151 km

• M1: 141,520 km (0.113 R)
• M2: 508,782 km (0.05 R)
• M3: 867,668 km (0.096 R)
• M4: 1,360,293 km (0.12 R)
• M5: 1,734,139 km (0.108 R)
• M6: 2,258,180 km (0.036 R)
• M7: 2,866,894 km (0.068 R)
• M8: 3,605,009 km (0.04 R)
• M9: 4,155,978 km (0.076 R)
• M10: 4,626,015 km (0.093 R)
• M11: 5,015,717 km (0.096 R)
• M12: 5,735,433 km (0.115 R)
• M13: 7,568,455 km (0.053 R)
• M14: 9,584,436 km (0.099 R)
• M15: 11,832,892 km (0.049 R)
• M16: 12,834,600 km (0.115 R)
• M17: 14,471,200 km (0.114 R)
• M18: 19,486,020 km (0.039 R)
• M19: 19,919,704 km (0.114 R)
• M20: 20,656,773 km (0.098 R)
• M21: 21,183,358 km (0.105 R)
• M22: 28,406,392 km (0.106 R)
• M23: 29,624,268 km (0.118 R)
• M24: 33,797,301 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 13.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.52 AU - 10.74 AU

Year: 11280 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,983,151 km

• M1: 165,455 km (0.096 R)
• M2: 732,132 km (0.082 R)
• M3: 1,192,744 km (0.052 R)
• M4: 1,747,004 km (0.084 R)
• M5: 2,548,400 km (0.083 R)
• M6: 4,183,355 km (0.109 R)
• M7: 5,688,459 km (0.083 R)
• M8: 7,084,806 km (0.094 R)
• M9: 10,806,950 km (0.059 R)
• M10: 14,227,655 km (0.069 R)
• M11: 15,400,652 km (0.075 R)
• M12: 19,152,118 km (0.056 R)
• M13: 26,051,272 km (0.089 R)
• M14: 26,530,584 km (0.096 R)
• M15: 29,739,309 km (0.115 R)
• M16: 38,876,597 km (0.067 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit