🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.81 AU - 1.81 AU

Year: 908 Days

Day: 12.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.3 AU - 2.34 AU

Year: 1317 Days

Day: 40.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,909,507 km

• M1: 26,180 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.94 AU - 2.98 AU

Year: 1438 Days

Day: 17.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.6 AU - 4.04 AU

Year: 2255 Days

Day: 36.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,909,507 km

• M1: 691,441 km (0.11 R)
• M2: 1,866,383 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 9.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.58 AU - 6.84 AU

Year: 6479 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,909,507 km

• M1: 123,119 km (0.115 R)
• M2: 456,274 km (0.067 R)
• M3: 870,360 km (0.069 R)
• M4: 1,500,915 km (0.096 R)
• M5: 1,846,935 km (0.1 R)
• M6: 2,231,851 km (0.1 R)
• M7: 4,410,145 km (0.094 R)
• M8: 5,156,339 km (0.049 R)
• M9: 6,130,820 km (0.081 R)
• M10: 7,456,855 km (0.108 R)
• M11: 8,813,110 km (0.026 R)
• M12: 10,159,939 km (0.081 R)
• M13: 10,538,422 km (0.097 R)
• M14: 11,776,494 km (0.11 R)
• M15: 15,292,044 km (0.089 R)
• M16: 16,934,180 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 13.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.23 AU - 8.65 AU

Year: 6815 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 145.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,909,507 km

• M1: 166,203 km (0.075 R)
• M2: 594,352 km (0.086 R)
• M3: 1,443,470 km (0.096 R)
• M4: 1,943,576 km (0.102 R)
• M5: 2,825,156 km (0.084 R)
• M6: 3,691,327 km (0.037 R)
• M7: 4,344,621 km (0.088 R)
• M8: 5,437,434 km (0.095 R)
• M9: 6,285,654 km (0.108 R)
• M10: 6,959,742 km (0.068 R)
• M11: 9,142,225 km (0.057 R)
• M12: 10,486,661 km (0.095 R)
• M13: 11,591,741 km (0.097 R)
• M14: 13,565,236 km (0.103 R)
• M15: 18,168,811 km (0.094 R)
• M16: 19,686,481 km (0.081 R)
• M17: 29,138,823 km (0.1 R)
• M18: 30,016,813 km (0.096 R)
• M19: 31,519,075 km (0.088 R)
• M20: 38,032,117 km (0.112 R)
• M21: 39,080,649 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit