🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.13 AU - 1.35 AU

Year: 492 Days

Day: 25.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.32 AU - 1.94 AU

Year: 742 Days

Day: 31.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.21 AU - 5.83 AU

Year: 4009 Days

Day: 47.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,590,722 km

• M1: 3,546,367 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 13.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.43 AU - 7.27 AU

Year: 6390 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,590,722 km

• M1: 164,258 km (0.056 R)
• M2: 786,286 km (0.098 R)
• M3: 1,211,444 km (0.112 R)
• M4: 1,655,300 km (0.093 R)
• M5: 2,225,119 km (0.084 R)
• M6: 3,234,755 km (0.081 R)
• M7: 3,855,736 km (0.093 R)
• M8: 4,329,512 km (0.106 R)
• M9: 4,922,518 km (0.115 R)
• M10: 5,423,970 km (0.056 R)
• M11: 7,206,877 km (0.112 R)
• M12: 7,744,682 km (0.082 R)
• M13: 8,156,076 km (0.101 R)
• M14: 9,605,978 km (0.117 R)
• M15: 10,302,805 km (0.067 R)
• M16: 12,243,539 km (0.081 R)
• M17: 12,855,095 km (0.065 R)
• M18: 15,041,767 km (0.043 R)
• M19: 16,467,285 km (0.073 R)
• M20: 20,422,802 km (0.1 R)
• M21: 21,211,033 km (0.065 R)
• M22: 28,707,682 km (0.106 R)
• M23: 32,125,844 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 14.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.94 AU - 11.36 AU

Year: 10685 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 68.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,590,722 km

• M1: 178,021 km (0.091 R)
• M2: 691,441 km (0.082 R)
• M3: 1,279,810 km (0.095 R)
• M4: 3,608,301 km (0.093 R)
• M5: 4,116,784 km (0.114 R)
• M6: 4,859,088 km (0.06 R)
• M7: 5,447,606 km (0.081 R)
• M8: 7,049,052 km (0.072 R)
• M9: 8,756,113 km (0.046 R)
• M10: 9,235,275 km (0.036 R)
• M11: 10,141,988 km (0.091 R)
• M12: 11,386,193 km (0.097 R)
• M13: 13,534,718 km (0.047 R)
• M14: 19,497,390 km (0.072 R)
• M15: 20,989,180 km (0.062 R)
• M16: 22,645,228 km (0.106 R)
• M17: 24,575,190 km (0.069 R)
• M18: 25,338,588 km (0.112 R)
• M19: 32,707,929 km (0.104 R)
• M20: 44,409,474 km (0.09 R)
• M21: 45,399,812 km (0.059 R)
• M22: 49,811,005 km (0.096 R)
• M23: 51,653,003 km (0.06 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit