🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.77 AU - 0.87 AU

Year: 278 Days

Day: 35.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.1 AU

Year: 890 Days

Day: 41.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 115.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,362,015 km

• M1: 32,762 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.33 AU - 3.77 AU

Year: 2507 Days

Day: 23.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 121.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.27 AU - 4.31 AU

Year: 2765 Days

Day: 16.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.88 AU - 7.6 AU

Year: 5841 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,362,015 km

• M1: 144,960 km (0.081 R)
• M2: 586,872 km (0.116 R)
• M3: 1,518,269 km (0.083 R)
• M4: 1,904,381 km (0.107 R)
• M5: 2,673,314 km (0.045 R)
• M6: 3,244,479 km (0.109 R)
• M7: 5,519,563 km (0.075 R)
• M8: 6,315,125 km (0.081 R)
• M9: 7,112,930 km (0.109 R)
• M10: 7,555,291 km (0.111 R)
• M11: 8,867,414 km (0.055 R)
• M12: 9,822,895 km (0.087 R)
• M13: 12,041,282 km (0.063 R)
• M14: 13,656,490 km (0.11 R)
• M15: 19,579,519 km (0.118 R)
• M16: 20,157,415 km (0.048 R)
• M17: 21,347,616 km (0.111 R)
• M18: 24,195,660 km (0.117 R)
• M19: 25,368,807 km (0.085 R)
• M20: 27,020,966 km (0.094 R)
• M21: 28,929,087 km (0.11 R)
• M22: 29,302,633 km (0.092 R)
• M23: 31,218,233 km (0.119 R)
• M24: 33,934,781 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 9.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.54 AU - 12.3 AU

Year: 12605 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,362,015 km

• M1: 114,592 km (0.095 R)
• M2: 500,554 km (0.101 R)
• M3: 1,041,201 km (0.06 R)
• M4: 1,597,705 km (0.086 R)
• M5: 1,951,355 km (0.096 R)
• M6: 4,012,364 km (0.067 R)
• M7: 4,525,186 km (0.092 R)
• M8: 5,739,023 km (0.106 R)
• M9: 6,029,393 km (0.103 R)
• M10: 6,483,422 km (0.102 R)
• M11: 8,987,840 km (0.087 R)
• M12: 9,702,768 km (0.042 R)
• M13: 12,265,380 km (0.074 R)
• M14: 12,651,043 km (0.046 R)
• M15: 15,807,109 km (0.077 R)
• M16: 17,995,277 km (0.082 R)
• M17: 23,402,193 km (0.08 R)
• M18: 24,600,023 km (0.1 R)
• M19: 26,793,876 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit