🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.96 AU - 1.28 AU

Year: 545 Days

Day: 47.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.23 AU - 1.65 AU

Year: 795 Days

Day: 46.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.27 AU - 3.47 AU

Year: 2237 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,661,109 km

• M1: 99,632 km (0.101 R)
• M2: 348,413 km (0.079 R)
• M3: 623,823 km (0.116 R)
• M4: 991,385 km (0.061 R)
• M5: 1,896,901 km (0.098 R)
• M6: 2,992,107 km (0.068 R)
• M7: 3,437,460 km (0.067 R)
• M8: 4,825,429 km (0.114 R)
• M9: 5,097,996 km (0.103 R)
• M10: 5,774,328 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 8.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.34 AU - 6.5 AU

Year: 7486 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,661,109 km

• M1: 104,569 km (0.096 R)
• M2: 436,975 km (0.075 R)
• M3: 1,095,505 km (0.116 R)
• M4: 1,409,362 km (0.11 R)
• M5: 1,843,644 km (0.094 R)
• M6: 3,602,616 km (0.108 R)
• M7: 4,329,362 km (0.094 R)
• M8: 4,739,410 km (0.1 R)
• M9: 6,944,483 km (0.086 R)
• M10: 9,988,650 km (0.026 R)
• M11: 13,345,177 km (0.09 R)
• M12: 15,484,427 km (0.118 R)
• M13: 17,499,959 km (0.107 R)
• M14: 17,900,133 km (0.077 R)
• M15: 21,259,204 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 13.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.4 AU - 8.42 AU

Year: 10237 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,661,109 km

• M1: 164,109 km (0.083 R)
• M2: 1,109,867 km (0.107 R)
• M3: 2,121,447 km (0.049 R)
• M4: 2,927,331 km (0.109 R)
• M5: 3,508,220 km (0.094 R)
• M6: 6,420,741 km (0.047 R)
• M7: 8,535,456 km (0.091 R)
• M8: 9,072,512 km (0.026 R)
• M9: 12,554,104 km (0.1 R)
• M10: 13,368,215 km (0.078 R)
• M11: 13,849,023 km (0.089 R)
• M12: 17,261,650 km (0.086 R)
• M13: 17,832,365 km (0.086 R)
• M14: 19,929,428 km (0.11 R)
• M15: 21,771,277 km (0.079 R)
• M16: 22,606,632 km (0.103 R)
• M17: 24,430,080 km (0.045 R)
• M18: 31,112,019 km (0.106 R)
• M19: 39,409,315 km (0.081 R)
• M20: 40,275,038 km (0.034 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit