🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 8.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.6 AU - 0.68 AU

Year: 347 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 23,496,392 km

• M1: 107,561 km (0.076 R)
• M2: 560,394 km (0.046 R)
• M3: 848,220 km (0.108 R)
• M4: 1,584,840 km (0.083 R)
• M5: 2,345,844 km (0.07 R)
• M6: 2,695,604 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 8.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 347 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 23,496,392 km

• M1: 108,608 km (0.081 R)
• M2: 604,226 km (0.1 R)
• M3: 986,299 km (0.076 R)
• M4: 1,595,312 km (0.111 R)
• M5: 2,653,417 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 10.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.35 AU

Year: 772 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,496,392 km

• M1: 134,937 km (0.115 R)
• M2: 515,813 km (0.054 R)
• M3: 969,544 km (0.065 R)
• M4: 1,351,617 km (0.085 R)
• M5: 1,740,571 km (0.106 R)
• M6: 2,605,845 km (0.083 R)
• M7: 3,075,882 km (0.115 R)
• M8: 3,491,913 km (0.115 R)
• M9: 4,261,445 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 14.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.98 AU - 2.32 AU

Year: 2138 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,496,392 km

• M1: 185,352 km (0.099 R)
• M2: 773,122 km (0.073 R)
• M3: 1,491,042 km (0.109 R)
• M4: 2,076,269 km (0.103 R)
• M5: 2,875,720 km (0.096 R)
• M6: 3,541,430 km (0.085 R)
• M7: 4,126,956 km (0.032 R)
• M8: 4,602,827 km (0.102 R)
• M9: 5,161,725 km (0.069 R)
• M10: 6,663,688 km (0.09 R)
• M11: 7,471,516 km (0.064 R)
• M12: 10,032,632 km (0.103 R)
• M13: 10,938,896 km (0.092 R)
• M14: 14,264,307 km (0.109 R)
• M15: 14,925,679 km (0.098 R)
• M16: 16,514,408 km (0.104 R)
• M17: 17,296,805 km (0.109 R)
• M18: 18,823,451 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 9.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.1 AU - 4.82 AU

Year: 6388 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,496,392 km

• M1: 120,576 km (0.08 R)
• M2: 455,974 km (0.085 R)
• M3: 830,567 km (0.115 R)
• M4: 1,992,195 km (0.112 R)
• M5: 2,594,326 km (0.082 R)
• M6: 4,031,064 km (0.083 R)
• M7: 4,611,055 km (0.108 R)
• M8: 5,044,590 km (0.085 R)
• M9: 7,026,014 km (0.116 R)
• M10: 7,535,694 km (0.095 R)
• M11: 8,242,095 km (0.057 R)
• M12: 11,128,586 km (0.058 R)
• M13: 13,438,377 km (0.1 R)
• M14: 14,679,889 km (0.073 R)
• M15: 14,988,959 km (0.107 R)
• M16: 16,599,829 km (0.055 R)
• M17: 19,910,280 km (0.114 R)
• M18: 21,192,184 km (0.08 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: 543 - 19,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit