🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 317 Days

Day: 38.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,410,890 km

• M1: 417,677 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.68 AU - 3.66 AU

Year: 2093 Days

Day: 33 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.31 AU - 3.83 AU

Year: 2502 Days

Day: 28.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,410,890 km

• M1: 39,344 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 8.1

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.3 AU - 5.6 AU

Year: 4718 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,410,890 km

• M1: 101,577 km (0.088 R)
• M2: 401,221 km (0.079 R)
• M3: 840,890 km (0.075 R)
• M4: 1,182,721 km (0.11 R)
• M5: 1,449,454 km (0.042 R)
• M6: 1,730,698 km (0.112 R)
• M7: 2,152,713 km (0.118 R)
• M8: 2,677,203 km (0.066 R)
• M9: 5,869,173 km (0.12 R)
• M10: 6,239,278 km (0.081 R)
• M11: 7,914,475 km (0.115 R)
• M12: 8,252,118 km (0.043 R)
• M13: 10,086,038 km (0.058 R)
• M14: 10,844,649 km (0.112 R)
• M15: 12,325,219 km (0.111 R)
• M16: 14,651,316 km (0.052 R)
• M17: 15,046,554 km (0.025 R)
• M18: 20,431,030 km (0.111 R)
• M19: 23,282,665 km (0.055 R)
• M20: 30,487,298 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 10.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.2 AU - 11.36 AU

Year: 10484 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,410,890 km

• M1: 131,796 km (0.102 R)
• M2: 714,330 km (0.079 R)
• M3: 1,158,636 km (0.084 R)
• M4: 1,597,107 km (0.052 R)
• M5: 2,020,170 km (0.059 R)
• M6: 2,701,139 km (0.114 R)
• M7: 3,242,833 km (0.104 R)
• M8: 4,571,561 km (0.111 R)
• M9: 5,313,268 km (0.066 R)
• M10: 6,067,390 km (0.061 R)
• M11: 6,504,815 km (0.1 R)
• M12: 6,855,622 km (0.091 R)
• M13: 7,595,084 km (0.077 R)
• M14: 7,984,487 km (0.109 R)
• M15: 8,346,215 km (0.104 R)
• M16: 9,233,181 km (0.058 R)
• M17: 11,801,926 km (0.078 R)
• M18: 12,219,304 km (0.053 R)
• M19: 12,918,524 km (0.103 R)
• M20: 13,988,298 km (0.093 R)
• M21: 14,515,182 km (0.101 R)
• M22: 17,484,700 km (0.102 R)
• M23: 18,792,485 km (0.056 R)
• M24: 19,147,181 km (0.115 R)
• M25: 21,064,577 km (0.036 R)
• M26: 22,464,813 km (0.069 R)
• M27: 22,945,172 km (0.036 R)
• M28: 23,350,582 km (0.054 R)
• M29: 25,797,106 km (0.067 R)
• M30: 26,235,577 km (0.108 R)
• M31: 27,308,194 km (0.089 R)
• M32: 27,855,423 km (0.1 R)
• M33: 34,578,052 km (0.115 R)
• M34: 36,413,319 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit