🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 11.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.73 AU - 0.97 AU

Year: 514 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 82,261,445 km

• M1: 146,756 km (0.075 R)
• M2: 721,361 km (0.109 R)
• M3: 1,248,843 km (0.087 R)
• M4: 3,247,171 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.1

Radius: 12.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.02 AU - 1.08 AU

Year: 706 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,261,445 km

• M1: 163,361 km (0.098 R)
• M2: 581,786 km (0.109 R)
• M3: 1,100,741 km (0.062 R)
• M4: 1,780,963 km (0.09 R)
• M5: 2,344,797 km (0.115 R)
• M6: 2,910,875 km (0.089 R)
• M7: 3,391,384 km (0.115 R)
• M8: 5,285,891 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 11.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.14 AU - 1.3 AU

Year: 884 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,261,445 km

• M1: 145,559 km (0.081 R)
• M2: 525,238 km (0.115 R)
• M3: 918,681 km (0.055 R)
• M4: 1,294,171 km (0.03 R)
• M5: 2,014,784 km (0.112 R)
• M6: 2,531,944 km (0.117 R)
• M7: 2,924,938 km (0.084 R)
• M8: 3,747,875 km (0.117 R)
• M9: 4,261,295 km (0.115 R)
• M10: 4,618,086 km (0.048 R)
• M11: 6,542,812 km (0.09 R)
• M12: 7,312,194 km (0.031 R)
• M13: 8,116,432 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 8.5

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.56 AU - 4.04 AU

Year: 3933 Days

Day: 6.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,261,445 km

• M1: 106,663 km (0.096 R)
• M2: 382,971 km (0.041 R)
• M3: 710,889 km (0.075 R)
• M4: 1,643,482 km (0.079 R)
• M5: 1,996,234 km (0.092 R)
• M6: 2,942,740 km (0.101 R)
• M7: 4,344,023 km (0.11 R)
• M8: 4,897,236 km (0.099 R)
• M9: 5,578,205 km (0.086 R)
• M10: 8,983,352 km (0.046 R)
• M11: 9,444,562 km (0.107 R)
• M12: 10,165,624 km (0.1 R)
• M13: 13,029,077 km (0.093 R)
• M14: 13,322,289 km (0.039 R)
• M15: 15,446,429 km (0.096 R)
• M16: 17,312,513 km (0.111 R)
• M17: 20,419,062 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.1

Radius: 3.8

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.72 AU - 11.08 AU

Year: 20434 Days

Day: 24 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,261,445 km

• M1: 47,273 km (0.06 R)
• M2: 206,595 km (0.068 R)
• M3: 372,349 km (0.115 R)
• M4: 547,229 km (0.063 R)
• M5: 917,484 km (0.072 R)
• M6: 1,819,409 km (0.077 R)
• M7: 3,508,369 km (0.04 R)
• M8: 5,873,960 km (0.043 R)
• M9: 6,344,147 km (0.031 R)
• M10: 8,624,467 km (0.042 R)
• M11: 8,873,697 km (0.077 R)
• M12: 9,025,688 km (0.061 R)
• M13: 11,942,099 km (0.064 R)
• M14: 14,642,191 km (0.043 R)
• M15: 15,576,579 km (0.089 R)
• M16: 16,857,436 km (0.106 R)
• M17: 22,496,677 km (0.068 R)
• M18: 27,413,660 km (0.039 R)
• M19: 29,385,959 km (0.104 R)
• M20: 29,836,697 km (0.099 R)
• M21: 34,600,940 km (0.1 R)
• M22: 35,356,709 km (0.088 R)
• M23: 36,640,558 km (0.047 R)
• M24: 40,817,480 km (0.091 R)
• M25: 41,802,731 km (0.062 R)
• M26: 42,516,014 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.1

Radius: 6.3

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.16 AU - 10.7 AU

Year: 22097 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,261,445 km

• M1: 79,736 km (0.106 R)
• M2: 414,984 km (0.115 R)
• M3: 850,314 km (0.119 R)
• M4: 2,209,710 km (0.094 R)
• M5: 2,696,352 km (0.119 R)
• M6: 3,308,507 km (0.077 R)
• M7: 4,009,373 km (0.112 R)
• M8: 5,701,175 km (0.102 R)
• M9: 7,667,639 km (0.116 R)
• M10: 10,474,993 km (0.115 R)
• M11: 10,916,007 km (0.058 R)
• M12: 11,238,540 km (0.117 R)
• M13: 16,700,807 km (0.066 R)
• M14: 22,752,191 km (0.096 R)
• M15: 28,509,465 km (0.07 R)
• M16: 30,244,650 km (0.086 R)
• M17: 37,306,119 km (0.046 R)
• M18: 38,481,509 km (0.056 R)
• M19: 49,137,365 km (0.083 R)
• M20: 51,264,946 km (0.056 R)
• M21: 60,792,236 km (0.086 R)
• M22: 65,122,347 km (0.098 R)
• M23: 78,618,468 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit