🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.96 AU - 1.46 AU

Year: 472 Days

Day: 20.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,326,463 km

• M1: 211,531 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.32 AU - 2.66 AU

Year: 1394 Days

Day: 29.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 9.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.31 AU - 9.53 AU

Year: 9451 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,326,463 km

• M1: 115,938 km (0.103 R)
• M2: 685,607 km (0.061 R)
• M3: 1,609,673 km (0.041 R)
• M4: 1,931,009 km (0.104 R)
• M5: 2,896,215 km (0.114 R)
• M6: 3,257,344 km (0.102 R)
• M7: 3,777,346 km (0.115 R)
• M8: 4,555,554 km (0.074 R)
• M9: 4,889,158 km (0.082 R)
• M10: 5,304,591 km (0.072 R)
• M11: 5,743,361 km (0.074 R)
• M12: 6,169,566 km (0.119 R)
• M13: 7,287,660 km (0.088 R)
• M14: 7,618,571 km (0.077 R)
• M15: 8,177,917 km (0.071 R)
• M16: 8,764,341 km (0.119 R)
• M17: 10,327,339 km (0.114 R)
• M18: 10,958,792 km (0.112 R)
• M19: 12,591,204 km (0.031 R)
• M20: 15,234,000 km (0.06 R)
• M21: 15,913,922 km (0.112 R)
• M22: 16,331,450 km (0.069 R)
• M23: 17,188,496 km (0.109 R)
• M24: 18,150,560 km (0.117 R)
• M25: 18,760,022 km (0.061 R)
• M26: 19,069,989 km (0.097 R)
• M27: 22,100,542 km (0.117 R)
• M28: 26,009,385 km (0.119 R)
• M29: 28,075,930 km (0.096 R)
• M30: 30,143,821 km (0.089 R)
• M31: 35,398,895 km (0.063 R)
• M32: 36,711,467 km (0.095 R)
• M33: 40,070,238 km (0.074 R)
• M34: 41,890,097 km (0.107 R)
• M35: 45,275,646 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 11

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.32 AU - 9.66 AU

Year: 9563 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,326,463 km

• M1: 137,032 km (0.034 R)
• M2: 1,206,058 km (0.068 R)
• M3: 1,600,398 km (0.107 R)
• M4: 2,202,978 km (0.078 R)
• M5: 3,337,977 km (0.03 R)
• M6: 3,914,976 km (0.099 R)
• M7: 5,013,324 km (0.068 R)
• M8: 7,474,807 km (0.115 R)
• M9: 8,198,113 km (0.069 R)
• M10: 13,803,096 km (0.119 R)
• M11: 21,795,961 km (0.086 R)
• M12: 24,077,029 km (0.05 R)
• M13: 24,625,305 km (0.115 R)
• M14: 25,088,461 km (0.05 R)
• M15: 27,790,796 km (0.067 R)
• M16: 29,626,961 km (0.1 R)
• M17: 31,002,513 km (0.101 R)
• M18: 31,760,526 km (0.105 R)
• M19: 32,753,257 km (0.094 R)
• M20: 34,453,736 km (0.103 R)
• M21: 35,267,100 km (0.115 R)
• M22: 35,974,398 km (0.079 R)
• M23: 37,539,342 km (0.078 R)
• M24: 40,418,353 km (0.085 R)
• M25: 41,584,019 km (0.093 R)
• M26: 43,039,008 km (0.086 R)
• M27: 44,390,775 km (0.096 R)
• M28: 47,321,546 km (0.108 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit