🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.31 AU - 1.57 AU

Year: 641 Days

Day: 35 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.36 AU - 2.24 AU

Year: 896 Days

Day: 30.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.99 AU - 2.57 AU

Year: 1277 Days

Day: 46.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,206,904 km

• M1: 127,906 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 9.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.83 AU - 6.11 AU

Year: 4744 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,206,904 km

• M1: 119,678 km (0.05 R)
• M2: 430,692 km (0.064 R)
• M3: 964,757 km (0.061 R)
• M4: 1,415,645 km (0.028 R)
• M5: 1,764,656 km (0.1 R)
• M6: 2,376,362 km (0.057 R)
• M7: 2,874,523 km (0.105 R)
• M8: 3,533,203 km (0.063 R)
• M9: 4,797,305 km (0.107 R)
• M10: 5,494,281 km (0.119 R)
• M11: 6,564,504 km (0.091 R)
• M12: 6,970,214 km (0.048 R)
• M13: 7,392,678 km (0.066 R)
• M14: 9,436,185 km (0.115 R)
• M15: 11,289,403 km (0.105 R)
• M16: 11,620,314 km (0.088 R)
• M17: 12,086,012 km (0.112 R)
• M18: 12,432,331 km (0.076 R)
• M19: 13,837,803 km (0.117 R)
• M20: 14,217,183 km (0.094 R)
• M21: 19,563,063 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.6

Radius: 9.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.4 AU - 11.56 AU

Year: 11692 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,206,904 km

• M1: 363,523 km (0.091 R)
• M2: 650,302 km (0.096 R)
• M3: 2,216,442 km (0.039 R)
• M4: 2,513,992 km (0.075 R)
• M5: 3,211,118 km (0.091 R)
• M6: 3,572,098 km (0.065 R)
• M7: 4,031,663 km (0.12 R)
• M8: 5,210,344 km (0.087 R)
• M9: 6,604,596 km (0.084 R)
• M10: 10,067,338 km (0.059 R)
• M11: 11,080,415 km (0.104 R)
• M12: 12,210,627 km (0.102 R)
• M13: 15,458,846 km (0.113 R)
• M14: 16,183,647 km (0.054 R)
• M15: 20,509,120 km (0.084 R)
• M16: 21,458,169 km (0.054 R)
• M17: 23,998,341 km (0.092 R)
• M18: 27,425,478 km (0.092 R)
• M19: 30,786,494 km (0.076 R)
• M20: 31,740,031 km (0.036 R)
• M21: 32,516,743 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit