🌌 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: 228.1

Radius: 10.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 488 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 22,401,706 km

• M1: 135,536 km (0.043 R)
• M2: 562,638 km (0.094 R)
• M3: 1,211,444 km (0.045 R)
• M4: 2,264,912 km (0.062 R)
• M5: 3,755,056 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 8.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.87 AU - 1.05 AU

Year: 607 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,401,706 km

• M1: 100,979 km (0.074 R)
• M2: 645,664 km (0.097 R)
• M3: 921,672 km (0.111 R)
• M4: 1,479,373 km (0.108 R)
• M5: 2,066,994 km (0.09 R)
• M6: 2,463,428 km (0.107 R)
• M7: 2,877,066 km (0.064 R)
• M8: 3,372,684 km (0.057 R)
• M9: 4,328,914 km (0.102 R)
• M10: 4,838,743 km (0.116 R)
• M11: 5,354,706 km (0.074 R)
• M12: 5,608,873 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 12.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.93 AU - 1.23 AU

Year: 725 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 22,401,706 km

• M1: 156,779 km (0.115 R)
• M2: 645,515 km (0.099 R)
• M3: 1,058,106 km (0.113 R)
• M4: 3,285,768 km (0.112 R)
• M5: 3,750,718 km (0.069 R)
• M6: 4,678,823 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 10.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.58 AU - 1.58 AU

Year: 1282 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,401,706 km

• M1: 133,142 km (0.108 R)
• M2: 925,562 km (0.059 R)
• M3: 1,349,971 km (0.072 R)
• M4: 1,780,215 km (0.088 R)
• M5: 2,159,595 km (0.115 R)
• M6: 3,187,781 km (0.03 R)
• M7: 3,552,949 km (0.057 R)
• M8: 4,240,052 km (0.115 R)
• M9: 5,322,243 km (0.089 R)
• M10: 6,058,863 km (0.038 R)
• M11: 6,644,090 km (0.111 R)
• M12: 8,000,644 km (0.108 R)
• M13: 8,888,208 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 8.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.66 AU - 4.34 AU

Year: 4228 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,401,706 km

• M1: 105,766 km (0.109 R)
• M2: 462,557 km (0.098 R)
• M3: 1,013,376 km (0.089 R)
• M4: 1,319,453 km (0.104 R)
• M5: 1,817,315 km (0.062 R)
• M6: 3,295,342 km (0.112 R)
• M7: 5,895,802 km (0.086 R)
• M8: 6,257,081 km (0.074 R)
• M9: 7,398,363 km (0.063 R)
• M10: 7,786,120 km (0.11 R)
• M11: 11,056,779 km (0.055 R)
• M12: 11,998,647 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit