🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.78 AU - 2.56 AU

Year: 1005 Days

Day: 43.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.94 AU - 5.32 AU

Year: 3132 Days

Day: 26.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,171,985 km

• M1: 41,139 km (0.108 R)
• M2: 73,303 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.98 AU - 5.14 AU

Year: 3578 Days

Day: 20.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,171,985 km

• M1: 1,169,706 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 10.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.02 AU - 11.24 AU

Year: 8672 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,171,985 km

• M1: 135,536 km (0.084 R)
• M2: 530,474 km (0.117 R)
• M3: 961,615 km (0.116 R)
• M4: 1,367,325 km (0.091 R)
• M5: 1,748,949 km (0.109 R)
• M6: 3,005,272 km (0.07 R)
• M7: 4,053,953 km (0.045 R)
• M8: 5,864,087 km (0.102 R)
• M9: 6,211,453 km (0.066 R)
• M10: 6,918,303 km (0.075 R)
• M11: 7,709,526 km (0.111 R)
• M12: 8,593,949 km (0.052 R)
• M13: 8,973,179 km (0.091 R)
• M14: 12,952,632 km (0.108 R)
• M15: 15,680,550 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 13.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.4 AU - 17.14 AU

Year: 16063 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,171,985 km

• M1: 165,455 km (0.06 R)
• M2: 678,127 km (0.088 R)
• M3: 1,671,607 km (0.085 R)
• M4: 2,606,145 km (0.092 R)
• M5: 3,556,540 km (0.112 R)
• M6: 4,267,130 km (0.114 R)
• M7: 4,982,955 km (0.116 R)
• M8: 5,907,022 km (0.096 R)
• M9: 10,877,560 km (0.113 R)
• M10: 11,636,470 km (0.056 R)
• M11: 12,868,259 km (0.112 R)
• M12: 14,543,307 km (0.101 R)
• M13: 15,653,622 km (0.116 R)
• M14: 18,042,700 km (0.058 R)
• M15: 19,178,896 km (0.119 R)
• M16: 22,630,418 km (0.099 R)
• M17: 29,366,212 km (0.053 R)
• M18: 30,046,882 km (0.116 R)
• M19: 33,292,857 km (0.108 R)

Kuiper Belt

Range: 34.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit