🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 12.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.67 AU - 0.99 AU

Year: 481 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,410,431 km

• M1: 155,133 km (0.117 R)
• M2: 566,378 km (0.085 R)
• M3: 1,286,242 km (0.082 R)
• M4: 2,502,324 km (0.104 R)
• M5: 3,424,594 km (0.072 R)
• M6: 4,276,405 km (0.076 R)
• M7: 5,168,906 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 14.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.99 AU - 1.13 AU

Year: 694 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,410,431 km

• M1: 184,454 km (0.105 R)
• M2: 643,271 km (0.12 R)
• M3: 1,196,484 km (0.099 R)
• M4: 1,674,449 km (0.06 R)
• M5: 2,477,640 km (0.112 R)
• M6: 2,985,226 km (0.038 R)
• M7: 3,586,310 km (0.105 R)
• M8: 4,769,031 km (0.097 R)
• M9: 5,294,269 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 8.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.89 AU - 1.35 AU

Year: 754 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,410,431 km

• M1: 109,506 km (0.104 R)
• M2: 463,454 km (0.099 R)
• M3: 774,767 km (0.113 R)
• M4: 1,234,332 km (0.101 R)
• M5: 1,736,382 km (0.094 R)
• M6: 2,051,884 km (0.118 R)
• M7: 2,472,254 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 14.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.92 AU - 1.52 AU

Year: 857 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,410,431 km

• M1: 181,612 km (0.029 R)
• M2: 662,569 km (0.08 R)
• M3: 1,119,291 km (0.117 R)
• M4: 1,836,015 km (0.077 R)
• M5: 2,631,127 km (0.102 R)
• M6: 3,129,587 km (0.071 R)
• M7: 4,574,703 km (0.101 R)
• M8: 5,226,351 km (0.099 R)
• M9: 5,714,938 km (0.108 R)
• M10: 6,276,827 km (0.102 R)
• M11: 7,512,356 km (0.072 R)
• M12: 10,071,826 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 8.2

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.2 AU - 3.2 AU

Year: 2821 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 21,410,431 km

• M1: 102,026 km (0.091 R)
• M2: 371,452 km (0.096 R)
• M3: 688,898 km (0.104 R)
• M4: 1,055,263 km (0.114 R)
• M5: 1,365,978 km (0.094 R)
• M6: 1,880,296 km (0.085 R)
• M7: 2,717,894 km (0.029 R)
• M8: 2,995,548 km (0.093 R)
• M9: 3,986,185 km (0.054 R)
• M10: 5,926,918 km (0.106 R)
• M11: 6,200,233 km (0.103 R)
• M12: 6,802,066 km (0.112 R)
• M13: 7,102,009 km (0.101 R)
• M14: 7,825,614 km (0.081 R)
• M15: 8,289,517 km (0.042 R)
• M16: 8,842,132 km (0.067 R)
• M17: 9,641,732 km (0.048 R)
• M18: 11,052,889 km (0.108 R)
• M19: 14,972,353 km (0.116 R)
• M20: 15,429,674 km (0.106 R)
• M21: 16,318,734 km (0.106 R)
• M22: 18,371,367 km (0.108 R)
• M23: 19,973,709 km (0.068 R)
• M24: 20,590,202 km (0.11 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: 362 - 12,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit