🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.62 AU

Year: 127 Days

Day: 47.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.77 AU - 1.09 AU

Year: 323 Days

Day: 41.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,148,271 km

• M1: 431,739 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.05 AU

Year: 344 Days

Day: 18.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,148,271 km

• M1: 63,429 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.01 AU - 1.55 AU

Year: 521 Days

Day: 32.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.42 AU - 5.56 AU

Year: 4012 Days

Day: 44.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,148,271 km

• M1: 916,137 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 8

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.32 AU - 8.52 AU

Year: 8022 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,148,271 km

• M1: 100,530 km (0.086 R)
• M2: 380,128 km (0.085 R)
• M3: 640,428 km (0.107 R)
• M4: 996,023 km (0.093 R)
• M5: 1,674,599 km (0.095 R)
• M6: 4,315,001 km (0.089 R)
• M7: 4,628,857 km (0.119 R)
• M8: 5,798,413 km (0.088 R)
• M9: 6,075,319 km (0.046 R)
• M10: 6,507,059 km (0.119 R)
• M11: 6,959,143 km (0.072 R)
• M12: 8,619,081 km (0.091 R)
• M13: 10,578,215 km (0.056 R)
• M14: 11,150,576 km (0.046 R)
• M15: 11,417,459 km (0.057 R)
• M16: 12,816,798 km (0.082 R)
• M17: 14,015,825 km (0.08 R)
• M18: 14,452,501 km (0.103 R)
• M19: 14,834,125 km (0.11 R)
• M20: 17,913,896 km (0.111 R)
• M21: 18,802,059 km (0.087 R)
• M22: 19,719,094 km (0.086 R)
• M23: 20,745,934 km (0.084 R)
• M24: 21,069,065 km (0.092 R)
• M25: 24,576,237 km (0.067 R)
• M26: 27,960,889 km (0.114 R)
• M27: 29,560,090 km (0.078 R)
• M28: 36,218,093 km (0.109 R)
• M29: 36,922,400 km (0.062 R)
• M30: 38,967,702 km (0.086 R)
• M31: 41,469,128 km (0.065 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit