🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 239 Days

Day: 27 Hours

Environment

Temp: -109 °C

Axial Tilt: 82.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.48 AU - 0.62 AU

Year: 268 Days

Day: 27.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,226,731 km

• M1: 107,860 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 21 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 11.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.82 AU - 0.94 AU

Year: 542 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,226,731 km

• M1: 146,456 km (0.077 R)
• M2: 620,831 km (0.107 R)
• M3: 1,035,666 km (0.085 R)
• M4: 1,840,203 km (0.116 R)
• M5: 2,479,884 km (0.091 R)
• M6: 2,898,608 km (0.083 R)
• M7: 3,538,738 km (0.104 R)
• M8: 3,943,699 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 11.2

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.12 AU - 2.96 AU

Year: 2656 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,226,731 km

• M1: 139,425 km (0.045 R)
• M2: 578,046 km (0.056 R)
• M3: 1,563,896 km (0.088 R)
• M4: 2,007,155 km (0.111 R)
• M5: 2,901,451 km (0.088 R)
• M6: 3,496,850 km (0.081 R)
• M7: 4,465,945 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 10.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.57 AU - 4.53 AU

Year: 5347 Days

Day: 7.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,226,731 km

• M1: 135,536 km (0.055 R)
• M2: 475,721 km (0.087 R)
• M3: 862,881 km (0.078 R)
• M4: 1,574,069 km (0.063 R)
• M5: 2,110,527 km (0.088 R)
• M6: 3,660,660 km (0.07 R)
• M7: 5,625,030 km (0.095 R)
• M8: 6,952,561 km (0.072 R)
• M9: 9,782,803 km (0.075 R)
• M10: 10,983,625 km (0.058 R)
• M11: 21,107,362 km (0.118 R)
• M12: 21,832,912 km (0.101 R)
• M13: 26,961,127 km (0.106 R)
• M14: 28,336,529 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit