🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 12

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 315 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,877,203 km

• M1: 150,346 km (0.113 R)
• M2: 546,631 km (0.096 R)
• M3: 1,609,823 km (0.056 R)
• M4: 2,165,728 km (0.101 R)
• M5: 2,819,022 km (0.057 R)
• M6: 3,213,512 km (0.055 R)
• M7: 3,770,315 km (0.067 R)
• M8: 4,214,022 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 14.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.81 AU - 2.11 AU

Year: 1861 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,877,203 km

• M1: 183,108 km (0.1 R)
• M2: 812,616 km (0.088 R)
• M3: 1,388,867 km (0.09 R)
• M4: 2,719,689 km (0.102 R)
• M5: 4,060,834 km (0.082 R)
• M6: 4,615,992 km (0.095 R)
• M7: 5,176,685 km (0.098 R)
• M8: 5,807,090 km (0.105 R)
• M9: 6,944,333 km (0.072 R)
• M10: 7,654,025 km (0.1 R)
• M11: 8,411,739 km (0.103 R)
• M12: 9,152,547 km (0.113 R)
• M13: 9,831,871 km (0.118 R)
• M14: 10,435,499 km (0.118 R)
• M15: 11,026,111 km (0.085 R)
• M16: 11,914,274 km (0.056 R)
• M17: 12,683,506 km (0.073 R)
• M18: 15,005,414 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 15

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.58 AU - 3.76 AU

Year: 3828 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,877,203 km

• M1: 186,549 km (0.083 R)
• M2: 843,283 km (0.084 R)
• M3: 1,336,059 km (0.085 R)
• M4: 1,991,297 km (0.118 R)
• M5: 2,715,201 km (0.091 R)
• M6: 3,244,927 km (0.091 R)
• M7: 4,087,014 km (0.082 R)
• M8: 4,605,520 km (0.071 R)
• M9: 7,137,464 km (0.083 R)
• M10: 7,667,938 km (0.095 R)
• M11: 9,273,572 km (0.098 R)
• M12: 9,792,677 km (0.116 R)
• M13: 10,331,229 km (0.04 R)
• M14: 12,329,857 km (0.101 R)
• M15: 13,514,522 km (0.074 R)
• M16: 14,134,755 km (0.102 R)
• M17: 15,227,567 km (0.074 R)
• M18: 16,110,045 km (0.063 R)
• M19: 17,081,384 km (0.097 R)
• M20: 18,091,469 km (0.107 R)
• M21: 18,669,665 km (0.105 R)
• M22: 20,665,599 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 9.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.91 AU - 3.55 AU

Year: 3937 Days

Day: 13.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,877,203 km

• M1: 120,127 km (0.094 R)
• M2: 574,456 km (0.085 R)
• M3: 1,448,407 km (0.032 R)
• M4: 2,022,414 km (0.109 R)
• M5: 2,932,567 km (0.091 R)
• M6: 3,361,464 km (0.104 R)
• M7: 3,705,090 km (0.081 R)
• M8: 4,487,338 km (0.119 R)
• M9: 4,930,447 km (0.08 R)
• M10: 5,241,909 km (0.066 R)
• M11: 7,363,357 km (0.082 R)
• M12: 8,339,034 km (0.106 R)
• M13: 8,745,043 km (0.088 R)
• M14: 10,460,482 km (0.043 R)
• M15: 10,889,528 km (0.112 R)
• M16: 11,737,299 km (0.103 R)
• M17: 12,580,283 km (0.084 R)
• M18: 13,412,945 km (0.073 R)
• M19: 13,919,783 km (0.114 R)
• M20: 14,864,044 km (0.072 R)
• M21: 16,474,316 km (0.081 R)
• M22: 16,996,861 km (0.101 R)
• M23: 20,301,478 km (0.088 R)
• M24: 23,279,523 km (0.066 R)
• M25: 25,986,945 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 13.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.35 AU - 4.59 AU

Year: 5365 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,877,203 km

• M1: 171,589 km (0.099 R)
• M2: 773,271 km (0.062 R)
• M3: 1,554,322 km (0.111 R)
• M4: 2,373,969 km (0.081 R)
• M5: 3,448,979 km (0.12 R)
• M6: 4,585,474 km (0.084 R)
• M7: 5,360,092 km (0.086 R)
• M8: 8,608,310 km (0.106 R)
• M9: 11,964,688 km (0.118 R)
• M10: 12,989,733 km (0.109 R)
• M11: 14,352,270 km (0.084 R)
• M12: 16,832,004 km (0.104 R)
• M13: 17,736,623 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.4

Radius: 13.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.56 AU - 4.4 AU

Year: 5385 Days

Day: 9.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,877,203 km

• M1: 170,392 km (0.071 R)
• M2: 667,356 km (0.088 R)
• M3: 1,147,715 km (0.105 R)
• M4: 1,931,458 km (0.077 R)
• M5: 2,555,730 km (0.074 R)
• M6: 3,609,946 km (0.085 R)
• M7: 4,306,025 km (0.049 R)
• M8: 4,910,999 km (0.065 R)
• M9: 6,322,156 km (0.084 R)
• M10: 6,785,011 km (0.11 R)
• M11: 9,973,391 km (0.09 R)
• M12: 12,795,405 km (0.033 R)
• M13: 13,387,962 km (0.108 R)
• M14: 13,998,621 km (0.036 R)
• M15: 14,788,198 km (0.094 R)
• M16: 21,170,791 km (0.081 R)
• M17: 22,637,000 km (0.107 R)
• M18: 23,285,806 km (0.081 R)
• M19: 24,620,369 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit