🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.34 AU - 1.44 AU

Year: 576 Days

Day: 36 Hours

Environment

Temp: 0 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.1 AU - 2.14 AU

Year: 1085 Days

Day: 17.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,091,368 km

• M1: 74,201 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.93 AU - 5.05 AU

Year: 3918 Days

Day: 43.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,091,368 km

• M1: 727,046 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.99 AU - 7.01 AU

Year: 5824 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,091,368 km

• M1: 149,149 km (0.095 R)
• M2: 531,671 km (0.064 R)
• M3: 2,384,740 km (0.116 R)
• M4: 2,939,000 km (0.1 R)
• M5: 3,858,428 km (0.119 R)
• M6: 4,625,865 km (0.108 R)
• M7: 6,062,454 km (0.093 R)
• M8: 6,601,904 km (0.119 R)
• M9: 8,172,083 km (0.107 R)
• M10: 8,916,183 km (0.087 R)
• M11: 9,304,988 km (0.118 R)
• M12: 11,023,867 km (0.093 R)
• M13: 13,727,549 km (0.025 R)
• M14: 14,422,880 km (0.03 R)
• M15: 19,384,593 km (0.077 R)
• M16: 22,803,353 km (0.077 R)
• M17: 24,444,591 km (0.098 R)
• M18: 25,552,663 km (0.116 R)
• M19: 28,796,244 km (0.078 R)
• M20: 30,032,072 km (0.029 R)
• M21: 33,327,563 km (0.086 R)
• M22: 34,902,380 km (0.06 R)
• M23: 35,979,485 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 13

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.1 AU - 8.92 AU

Year: 7968 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,091,368 km

• M1: 172,935 km (0.089 R)
• M2: 660,475 km (0.045 R)
• M3: 1,378,395 km (0.063 R)
• M4: 2,198,191 km (0.048 R)
• M5: 2,671,968 km (0.101 R)
• M6: 3,300,279 km (0.113 R)
• M7: 3,780,637 km (0.091 R)
• M8: 4,203,401 km (0.118 R)
• M9: 4,741,654 km (0.092 R)
• M10: 6,360,004 km (0.097 R)
• M11: 6,925,334 km (0.079 R)
• M12: 7,796,742 km (0.078 R)
• M13: 8,403,361 km (0.09 R)
• M14: 8,998,013 km (0.12 R)
• M15: 9,988,949 km (0.077 R)
• M16: 12,241,145 km (0.036 R)
• M17: 13,744,753 km (0.108 R)
• M18: 14,813,480 km (0.076 R)
• M19: 17,318,347 km (0.053 R)
• M20: 22,825,942 km (0.116 R)
• M21: 25,708,693 km (0.064 R)
• M22: 26,152,251 km (0.079 R)
• M23: 26,600,895 km (0.07 R)
• M24: 27,977,644 km (0.063 R)
• M25: 32,496,098 km (0.11 R)
• M26: 35,254,085 km (0.071 R)
• M27: 35,691,808 km (0.094 R)
• M28: 36,689,925 km (0.086 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit