🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.79 AU - 1.07 AU

Year: 318 Days

Day: 33 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.28 AU

Year: 376 Days

Day: 21.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,197,755 km

• M1: 154,385 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.09 AU - 1.33 AU

Year: 472 Days

Day: 28.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,197,755 km

• M1: 69,862 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.88 AU - 3.78 AU

Year: 2156 Days

Day: 41.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 9.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.14 AU - 5.54 AU

Year: 4378 Days

Day: 6.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 71,197,755 km

• M1: 119,529 km (0.092 R)
• M2: 851,960 km (0.106 R)
• M3: 3,580,775 km (0.118 R)
• M4: 7,562,023 km (0.032 R)
• M5: 9,641,134 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 9.5

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.12 AU - 13.72 AU

Year: 15528 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,197,755 km

• M1: 118,182 km (0.111 R)
• M2: 776,413 km (0.117 R)
• M3: 1,228,797 km (0.108 R)
• M4: 1,851,722 km (0.073 R)
• M5: 2,154,808 km (0.07 R)
• M6: 2,626,340 km (0.106 R)
• M7: 3,434,468 km (0.091 R)
• M8: 4,174,379 km (0.09 R)
• M9: 4,701,412 km (0.115 R)
• M10: 5,017,064 km (0.082 R)
• M11: 5,968,955 km (0.048 R)
• M12: 8,327,964 km (0.094 R)
• M13: 10,286,499 km (0.095 R)
• M14: 12,335,242 km (0.086 R)
• M15: 13,143,519 km (0.05 R)
• M16: 15,858,421 km (0.08 R)
• M17: 18,490,446 km (0.12 R)
• M18: 22,271,233 km (0.09 R)
• M19: 23,979,791 km (0.071 R)
• M20: 25,665,908 km (0.118 R)
• M21: 28,111,684 km (0.056 R)
• M22: 29,509,078 km (0.11 R)
• M23: 31,567,395 km (0.111 R)
• M24: 32,442,093 km (0.11 R)
• M25: 34,239,811 km (0.116 R)
• M26: 43,924,179 km (0.101 R)
• M27: 52,803,560 km (0.08 R)
• M28: 55,828,729 km (0.105 R)
• M29: 66,813,102 km (0.12 R)
• M30: 69,505,415 km (0.09 R)
• M31: 71,197,815 km (0.088 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit