🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.4 AU - 1.54 AU

Year: 626 Days

Day: 17 Hours

Environment

Temp: -4 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,597,056 km

• M1: 164,558 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.29 AU - 1.77 AU

Year: 665 Days

Day: 20.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.22 AU - 6.7 AU

Year: 4484 Days

Day: 33.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,597,056 km

• M1: 376,239 km (0.094 R)
• M2: 789,129 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.14 AU - 6.7 AU

Year: 5062 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,597,056 km

• M1: 112,647 km (0.083 R)
• M2: 778,807 km (0.118 R)
• M3: 1,172,249 km (0.061 R)
• M4: 1,903,184 km (0.118 R)
• M5: 2,526,708 km (0.107 R)
• M6: 3,643,456 km (0.08 R)
• M7: 6,334,423 km (0.08 R)
• M8: 6,958,096 km (0.093 R)
• M9: 7,810,355 km (0.117 R)
• M10: 8,294,753 km (0.111 R)
• M11: 8,662,614 km (0.108 R)
• M12: 8,971,534 km (0.11 R)
• M13: 9,323,538 km (0.074 R)
• M14: 10,130,469 km (0.112 R)
• M15: 14,442,478 km (0.083 R)
• M16: 15,271,848 km (0.09 R)
• M17: 15,825,211 km (0.081 R)
• M18: 19,901,304 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 9

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.47 AU - 12.41 AU

Year: 11014 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,597,056 km

• M1: 127,308 km (0.109 R)
• M2: 689,197 km (0.055 R)
• M3: 978,071 km (0.072 R)
• M4: 1,513,182 km (0.091 R)
• M5: 2,051,585 km (0.073 R)
• M6: 3,612,639 km (0.096 R)
• M7: 3,934,723 km (0.076 R)
• M8: 5,183,267 km (0.097 R)
• M9: 5,916,745 km (0.069 R)
• M10: 6,365,988 km (0.114 R)
• M11: 7,763,232 km (0.045 R)
• M12: 8,302,083 km (0.064 R)
• M13: 8,817,747 km (0.117 R)
• M14: 9,156,886 km (0.086 R)
• M15: 10,016,924 km (0.069 R)
• M16: 14,463,870 km (0.105 R)
• M17: 15,004,666 km (0.1 R)
• M18: 15,840,769 km (0.081 R)
• M19: 16,198,308 km (0.113 R)
• M20: 16,781,440 km (0.117 R)
• M21: 17,378,485 km (0.072 R)
• M22: 18,067,084 km (0.063 R)
• M23: 18,457,385 km (0.091 R)
• M24: 20,409,787 km (0.101 R)
• M25: 25,201,706 km (0.062 R)
• M26: 26,282,401 km (0.092 R)
• M27: 32,039,825 km (0.076 R)
• M28: 33,307,517 km (0.099 R)
• M29: 34,250,283 km (0.047 R)
• M30: 34,968,951 km (0.113 R)
• M31: 35,575,570 km (0.104 R)
• M32: 37,437,316 km (0.056 R)
• M33: 43,690,507 km (0.045 R)
• M34: 45,248,419 km (0.113 R)
• M35: 46,404,512 km (0.091 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 20,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit