🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.99 AU - 1.39 AU

Year: 463 Days

Day: 39.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.94 AU - 2.12 AU

Year: 1031 Days

Day: 41.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.77 AU - 3.01 AU

Year: 1751 Days

Day: 14.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,329,911 km

• M1: 65,075 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 11

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.34 AU - 13.8 AU

Year: 14028 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,329,911 km

• M1: 139,724 km (0.116 R)
• M2: 826,528 km (0.057 R)
• M3: 1,402,181 km (0.109 R)
• M4: 1,799,214 km (0.1 R)
• M5: 2,581,162 km (0.097 R)
• M6: 3,087,102 km (0.036 R)
• M7: 4,117,083 km (0.092 R)
• M8: 5,327,031 km (0.054 R)
• M9: 5,918,241 km (0.063 R)
• M10: 6,676,703 km (0.104 R)
• M11: 8,386,756 km (0.105 R)
• M12: 9,713,988 km (0.068 R)
• M13: 10,427,869 km (0.079 R)
• M14: 16,825,422 km (0.069 R)
• M15: 17,216,621 km (0.113 R)
• M16: 19,606,147 km (0.09 R)
• M17: 20,126,898 km (0.029 R)
• M18: 21,469,090 km (0.05 R)
• M19: 22,022,303 km (0.043 R)
• M20: 23,253,643 km (0.112 R)
• M21: 24,132,680 km (0.104 R)
• M22: 25,749,833 km (0.075 R)
• M23: 26,374,553 km (0.081 R)
• M24: 27,116,110 km (0.111 R)
• M25: 28,751,813 km (0.07 R)
• M26: 30,568,081 km (0.067 R)
• M27: 32,099,215 km (0.038 R)
• M28: 35,955,699 km (0.091 R)
• M29: 40,809,402 km (0.054 R)
• M30: 41,374,283 km (0.064 R)
• M31: 42,231,329 km (0.111 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit