🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.13 AU - 1.35 AU

Year: 485 Days

Day: 38.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,597,376 km

• M1: 41,887 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.39 AU - 1.53 AU

Year: 620 Days

Day: 43.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,597,376 km

• M1: 49,816 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.8 AU

Year: 652 Days

Day: 39.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,597,376 km

• M1: 45,777 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 12.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.38 AU - 8.16 AU

Year: 6889 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,597,376 km

• M1: 158,125 km (0.114 R)
• M2: 919,129 km (0.074 R)
• M3: 1,638,246 km (0.12 R)
• M4: 2,086,741 km (0.044 R)
• M5: 2,528,952 km (0.053 R)
• M6: 3,836,288 km (0.061 R)
• M7: 5,613,660 km (0.084 R)
• M8: 6,052,431 km (0.087 R)
• M9: 6,719,039 km (0.061 R)
• M10: 7,810,505 km (0.052 R)
• M11: 8,358,781 km (0.041 R)
• M12: 9,016,862 km (0.091 R)
• M13: 11,746,126 km (0.104 R)
• M14: 12,466,888 km (0.109 R)
• M15: 13,108,065 km (0.061 R)
• M16: 13,940,278 km (0.059 R)
• M17: 16,144,004 km (0.071 R)
• M18: 17,692,192 km (0.118 R)
• M19: 19,056,076 km (0.069 R)
• M20: 20,124,205 km (0.114 R)
• M21: 22,692,651 km (0.119 R)
• M22: 24,632,337 km (0.089 R)
• M23: 25,134,088 km (0.049 R)
• M24: 27,566,400 km (0.084 R)
• M25: 35,374,511 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 13.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.52 AU - 12.3 AU

Year: 10964 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,597,376 km

• M1: 169,195 km (0.116 R)
• M2: 628,610 km (0.084 R)
• M3: 1,324,839 km (0.036 R)
• M4: 2,086,442 km (0.042 R)
• M5: 2,527,306 km (0.105 R)
• M6: 3,007,815 km (0.081 R)
• M7: 3,735,309 km (0.111 R)
• M8: 4,546,578 km (0.102 R)
• M9: 5,195,684 km (0.111 R)
• M10: 6,720,834 km (0.051 R)
• M11: 7,261,929 km (0.098 R)
• M12: 8,718,863 km (0.077 R)
• M13: 9,212,087 km (0.116 R)
• M14: 11,201,141 km (0.058 R)
• M15: 12,886,361 km (0.117 R)
• M16: 13,988,747 km (0.088 R)
• M17: 16,233,314 km (0.117 R)
• M18: 20,206,633 km (0.092 R)
• M19: 21,072,655 km (0.053 R)
• M20: 21,514,867 km (0.032 R)
• M21: 27,004,660 km (0.119 R)
• M22: 28,699,155 km (0.032 R)
• M23: 33,363,168 km (0.113 R)
• M24: 35,188,860 km (0.108 R)
• M25: 36,824,264 km (0.087 R)
• M26: 37,855,592 km (0.066 R)
• M27: 49,251,359 km (0.056 R)
• M28: 54,884,616 km (0.112 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 19,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit