🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 11.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.74 AU - 1.12 AU

Year: 608 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,884,355 km

• M1: 140,772 km (0.097 R)
• M2: 525,089 km (0.098 R)
• M3: 959,970 km (0.052 R)
• M4: 1,339,649 km (0.039 R)
• M5: 1,772,286 km (0.076 R)
• M6: 2,164,382 km (0.062 R)
• M7: 2,834,730 km (0.111 R)
• M8: 3,747,576 km (0.117 R)
• M9: 4,945,107 km (0.119 R)
• M10: 6,421,937 km (0.104 R)
• M11: 6,827,946 km (0.101 R)
• M12: 7,381,608 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 12.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.28 AU

Year: 730 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,884,355 km

• M1: 155,432 km (0.081 R)
• M2: 704,008 km (0.103 R)
• M3: 1,120,937 km (0.087 R)
• M4: 1,641,537 km (0.102 R)
• M5: 2,146,879 km (0.079 R)
• M6: 2,670,771 km (0.077 R)
• M7: 3,695,516 km (0.091 R)
• M8: 4,104,666 km (0.074 R)
• M9: 4,775,613 km (0.071 R)
• M10: 5,963,869 km (0.116 R)
• M11: 6,647,232 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 11.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.66 AU - 1.9 AU

Year: 1611 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,884,355 km

• M1: 156,928 km (0.044 R)
• M2: 619,186 km (0.082 R)
• M3: 1,154,297 km (0.111 R)
• M4: 2,126,534 km (0.082 R)
• M5: 2,846,698 km (0.095 R)
• M6: 3,473,214 km (0.108 R)
• M7: 4,103,769 km (0.093 R)
• M8: 4,790,273 km (0.098 R)
• M9: 5,161,426 km (0.096 R)
• M10: 5,530,783 km (0.099 R)
• M11: 6,438,842 km (0.07 R)
• M12: 7,366,798 km (0.105 R)
• M13: 11,635,872 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 13.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.91 AU - 4.69 AU

Year: 6048 Days

Day: 11.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,884,355 km

• M1: 176,825 km (0.086 R)
• M2: 598,840 km (0.109 R)
• M3: 1,462,020 km (0.097 R)
• M4: 1,904,830 km (0.071 R)
• M5: 2,668,228 km (0.105 R)
• M6: 5,435,938 km (0.103 R)
• M7: 7,188,626 km (0.031 R)
• M8: 10,183,576 km (0.074 R)
• M9: 10,840,909 km (0.106 R)
• M10: 11,931,029 km (0.101 R)
• M11: 12,502,941 km (0.111 R)
• M12: 17,228,289 km (0.103 R)
• M13: 18,435,544 km (0.084 R)
• M14: 19,413,016 km (0.105 R)
• M15: 22,007,792 km (0.108 R)
• M16: 23,509,305 km (0.117 R)
• M17: 27,336,468 km (0.109 R)
• M18: 33,673,284 km (0.05 R)
• M19: 35,344,891 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.9

Radius: 3.6

Gravity: 24.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.76 AU - 8.56 AU

Year: 14379 Days

Day: 17.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,884,355 km

• M1: 50,564 km (0.106 R)
• M2: 409,150 km (0.071 R)
• M3: 558,299 km (0.104 R)
• M4: 3,571,948 km (0.067 R)
• M5: 3,828,658 km (0.118 R)
• M6: 8,736,516 km (0.115 R)
• M7: 8,967,345 km (0.051 R)
• M8: 11,015,190 km (0.101 R)
• M9: 13,415,638 km (0.106 R)
• M10: 14,097,505 km (0.055 R)
• M11: 18,078,603 km (0.116 R)
• M12: 18,302,701 km (0.088 R)
• M13: 22,661,684 km (0.094 R)
• M14: 23,538,178 km (0.106 R)
• M15: 26,398,788 km (0.115 R)
• M16: 26,687,213 km (0.109 R)
• M17: 28,766,324 km (0.096 R)
• M18: 37,311,055 km (0.061 R)
• M19: 37,674,429 km (0.117 R)
• M20: 44,083,201 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.5

Radius: 5.9

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.1 AU - 13.44 AU

Year: 23973 Days

Day: 16.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,884,355 km

• M1: 73,303 km (0.104 R)
• M2: 257,458 km (0.119 R)
• M3: 796,309 km (0.079 R)
• M4: 995,574 km (0.047 R)
• M5: 1,860,399 km (0.116 R)
• M6: 3,145,445 km (0.11 R)
• M7: 3,801,731 km (0.059 R)
• M8: 4,146,105 km (0.101 R)
• M9: 4,614,346 km (0.112 R)
• M10: 5,305,189 km (0.117 R)
• M11: 5,498,021 km (0.116 R)
• M12: 6,231,350 km (0.12 R)
• M13: 9,147,012 km (0.102 R)
• M14: 9,368,716 km (0.12 R)
• M15: 9,823,045 km (0.062 R)
• M16: 11,984,734 km (0.107 R)
• M17: 13,211,437 km (0.057 R)
• M18: 14,519,371 km (0.089 R)
• M19: 16,476,111 km (0.099 R)
• M20: 17,137,633 km (0.095 R)
• M21: 18,958,389 km (0.06 R)
• M22: 24,013,899 km (0.055 R)
• M23: 31,887,385 km (0.071 R)
• M24: 40,571,840 km (0.11 R)
• M25: 43,627,077 km (0.056 R)
• M26: 53,886,649 km (0.112 R)
• M27: 57,008,158 km (0.098 R)
• M28: 58,517,900 km (0.119 R)
• M29: 59,860,690 km (0.076 R)
• M30: 67,510,078 km (0.112 R)
• M31: 67,719,815 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit