🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 13.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.63 AU

Year: 249 Days

Day: 11.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 17,505,756 km

• M1: 172,935 km (0.107 R)
• M2: 744,549 km (0.108 R)
• M3: 1,373,907 km (0.074 R)
• M4: 1,888,075 km (0.08 R)
• M5: 2,357,513 km (0.079 R)
• M6: 3,010,059 km (0.08 R)
• M7: 3,849,153 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.3

Radius: 15

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.64 AU - 0.84 AU

Year: 447 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,505,756 km

• M1: 186,549 km (0.072 R)
• M2: 672,143 km (0.088 R)
• M3: 1,292,825 km (0.11 R)
• M4: 2,168,571 km (0.099 R)
• M5: 2,658,055 km (0.071 R)
• M6: 3,257,793 km (0.115 R)
• M7: 3,812,651 km (0.116 R)
• M8: 5,762,360 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 12

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.73 AU - 0.85 AU

Year: 494 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,505,756 km

• M1: 149,299 km (0.108 R)
• M2: 583,132 km (0.084 R)
• M3: 991,086 km (0.051 R)
• M4: 2,397,306 km (0.082 R)
• M5: 2,884,097 km (0.042 R)
• M6: 3,281,280 km (0.1 R)
• M7: 4,046,473 km (0.1 R)
• M8: 4,465,048 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 8.8

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.38 AU

Year: 844 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,505,756 km

• M1: 110,553 km (0.08 R)
• M2: 411,993 km (0.075 R)
• M3: 767,886 km (0.038 R)
• M4: 1,215,184 km (0.093 R)
• M5: 1,720,226 km (0.114 R)
• M6: 2,337,317 km (0.119 R)
• M7: 2,709,816 km (0.059 R)
• M8: 3,054,789 km (0.106 R)
• M9: 3,371,487 km (0.108 R)
• M10: 3,710,177 km (0.098 R)
• M11: 4,684,508 km (0.108 R)
• M12: 5,241,161 km (0.12 R)
• M13: 6,157,897 km (0.099 R)
• M14: 7,035,737 km (0.086 R)
• M15: 8,572,706 km (0.075 R)
• M16: 9,094,055 km (0.115 R)
• M17: 9,724,011 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 12.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.57 AU - 3.35 AU

Year: 3580 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 17,505,756 km

• M1: 150,795 km (0.05 R)
• M2: 595,998 km (0.095 R)
• M3: 1,390,961 km (0.067 R)
• M4: 2,010,446 km (0.081 R)
• M5: 2,676,156 km (0.096 R)
• M6: 3,381,510 km (0.077 R)
• M7: 3,974,666 km (0.083 R)
• M8: 6,001,867 km (0.082 R)
• M9: 6,682,387 km (0.072 R)
• M10: 7,154,817 km (0.103 R)
• M11: 9,754,679 km (0.088 R)
• M12: 10,733,797 km (0.091 R)
• M13: 11,579,025 km (0.107 R)
• M14: 12,303,078 km (0.094 R)
• M15: 13,576,904 km (0.044 R)
• M16: 14,200,578 km (0.099 R)
• M17: 14,936,749 km (0.12 R)
• M18: 15,505,371 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit