🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 134 Days

Day: 43.5 Hours

Environment

Temp: 246 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.42 AU - 1.56 AU

Year: 633 Days

Day: 25 Hours

Environment

Temp: -6 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,235,490 km

• M1: 793,766 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.09 AU - 4.35 AU

Year: 2499 Days

Day: 46.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,235,490 km

• M1: 270,174 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.31 AU - 5.21 AU

Year: 3617 Days

Day: 33.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,235,490 km

• M1: 637,437 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.19 AU - 5.67 AU

Year: 4406 Days

Day: 25.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,235,490 km

• M1: 725,250 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 10.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.3 AU - 10.82 AU

Year: 9497 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 144.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,235,490 km

• M1: 130,898 km (0.096 R)
• M2: 529,277 km (0.037 R)
• M3: 1,680,134 km (0.059 R)
• M4: 2,009,997 km (0.113 R)
• M5: 2,617,963 km (0.101 R)
• M6: 3,344,560 km (0.057 R)
• M7: 3,900,166 km (0.12 R)
• M8: 4,342,078 km (0.098 R)
• M9: 5,004,348 km (0.084 R)
• M10: 5,595,260 km (0.039 R)
• M11: 6,231,948 km (0.114 R)
• M12: 7,358,719 km (0.1 R)
• M13: 8,079,631 km (0.048 R)
• M14: 9,034,365 km (0.047 R)
• M15: 10,843,602 km (0.116 R)
• M16: 11,720,694 km (0.03 R)
• M17: 13,615,949 km (0.074 R)
• M18: 14,767,703 km (0.057 R)
• M19: 17,854,655 km (0.066 R)
• M20: 18,382,586 km (0.078 R)
• M21: 19,549,001 km (0.1 R)
• M22: 22,028,586 km (0.068 R)
• M23: 22,811,581 km (0.116 R)
• M24: 24,157,812 km (0.073 R)
• M25: 25,084,272 km (0.049 R)
• M26: 27,703,730 km (0.086 R)
• M27: 28,411,628 km (0.119 R)
• M28: 40,268,904 km (0.05 R)
• M29: 41,177,263 km (0.095 R)
• M30: 44,808,901 km (0.059 R)
• M31: 46,206,444 km (0.085 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit