🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 13.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.93 AU - 0.97 AU

Year: 628 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,709,006 km

• M1: 164,558 km (0.113 R)
• M2: 579,243 km (0.039 R)
• M3: 1,153,998 km (0.063 R)
• M4: 1,685,968 km (0.056 R)
• M5: 2,604,349 km (0.048 R)
• M6: 3,579,877 km (0.107 R)
• M7: 4,283,585 km (0.097 R)
• M8: 4,887,512 km (0.077 R)
• M9: 5,660,335 km (0.106 R)
• M10: 6,166,125 km (0.115 R)
• M11: 7,224,231 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 12.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.86 AU - 1.3 AU

Year: 761 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,709,006 km

• M1: 150,495 km (0.11 R)
• M2: 577,597 km (0.057 R)
• M3: 1,135,448 km (0.119 R)
• M4: 1,514,529 km (0.098 R)
• M5: 2,006,706 km (0.102 R)
• M6: 2,426,926 km (0.112 R)
• M7: 2,860,162 km (0.097 R)
• M8: 3,243,880 km (0.118 R)
• M9: 4,836,200 km (0.12 R)
• M10: 5,420,529 km (0.062 R)
• M11: 5,804,697 km (0.11 R)
• M12: 6,814,333 km (0.102 R)
• M13: 7,306,360 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 10.2

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.97 AU - 1.23 AU

Year: 782 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,709,006 km

• M1: 126,859 km (0.105 R)
• M2: 521,049 km (0.111 R)
• M3: 1,061,397 km (0.111 R)
• M4: 1,571,526 km (0.069 R)
• M5: 1,915,900 km (0.097 R)
• M6: 2,890,829 km (0.097 R)
• M7: 3,821,777 km (0.078 R)
• M8: 4,152,388 km (0.099 R)
• M9: 4,535,059 km (0.073 R)
• M10: 5,334,660 km (0.088 R)
• M11: 5,710,600 km (0.096 R)
• M12: 6,124,238 km (0.114 R)
• M13: 6,557,922 km (0.059 R)
• M14: 6,901,997 km (0.065 R)
• M15: 7,348,995 km (0.047 R)
• M16: 8,104,614 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 11.7

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.47 AU - 3.69 AU

Year: 4594 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,709,006 km

• M1: 145,858 km (0.109 R)
• M2: 770,579 km (0.077 R)
• M3: 1,274,125 km (0.03 R)
• M4: 1,951,654 km (0.117 R)
• M5: 3,323,466 km (0.111 R)
• M6: 4,485,094 km (0.087 R)
• M7: 5,900,290 km (0.113 R)
• M8: 6,529,797 km (0.117 R)
• M9: 7,521,781 km (0.1 R)
• M10: 8,730,083 km (0.063 R)
• M11: 9,339,096 km (0.025 R)
• M12: 9,760,812 km (0.062 R)
• M13: 10,417,098 km (0.118 R)
• M14: 12,871,102 km (0.064 R)
• M15: 14,204,916 km (0.086 R)
• M16: 17,271,224 km (0.11 R)
• M17: 19,160,346 km (0.113 R)
• M18: 20,259,740 km (0.087 R)
• M19: 24,281,679 km (0.034 R)
• M20: 28,718,453 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 12.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.54 AU - 3.94 AU

Year: 4906 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,709,006 km

• M1: 151,692 km (0.056 R)
• M2: 557,701 km (0.094 R)
• M3: 1,135,897 km (0.071 R)
• M4: 1,539,661 km (0.088 R)
• M5: 1,954,795 km (0.093 R)
• M6: 2,429,021 km (0.109 R)
• M7: 2,960,841 km (0.076 R)
• M8: 3,441,499 km (0.086 R)
• M9: 4,409,098 km (0.109 R)
• M10: 5,038,755 km (0.052 R)
• M11: 5,848,529 km (0.112 R)
• M12: 6,544,159 km (0.097 R)
• M13: 7,329,548 km (0.12 R)
• M14: 7,763,681 km (0.11 R)
• M15: 8,369,402 km (0.106 R)
• M16: 9,336,852 km (0.119 R)
• M17: 11,160,001 km (0.099 R)
• M18: 15,323,609 km (0.027 R)
• M19: 16,522,486 km (0.096 R)
• M20: 28,546,714 km (0.091 R)
• M21: 29,262,391 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.9

Radius: 3.5

Gravity: 62.6 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.59 AU - 6.87 AU

Year: 11842 Days

Day: 15.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,709,006 km

• M1: 43,533 km (0.09 R)
• M2: 186,698 km (0.054 R)
• M3: 495,618 km (0.06 R)
• M4: 803,490 km (0.098 R)
• M5: 923,767 km (0.115 R)
• M6: 1,033,272 km (0.067 R)
• M7: 1,188,555 km (0.038 R)
• M8: 1,750,445 km (0.111 R)
• M9: 1,936,844 km (0.071 R)
• M10: 2,117,558 km (0.103 R)
• M11: 2,576,225 km (0.077 R)
• M12: 2,750,357 km (0.08 R)
• M13: 3,195,411 km (0.115 R)
• M14: 3,371,038 km (0.098 R)
• M15: 4,167,647 km (0.086 R)
• M16: 5,048,779 km (0.044 R)
• M17: 5,712,993 km (0.043 R)
• M18: 6,085,043 km (0.109 R)
• M19: 6,672,963 km (0.103 R)
• M20: 7,341,067 km (0.067 R)
• M21: 7,961,150 km (0.116 R)
• M22: 8,615,491 km (0.049 R)
• M23: 9,254,423 km (0.111 R)
• M24: 10,515,982 km (0.12 R)
• M25: 11,130,830 km (0.081 R)
• M26: 11,476,101 km (0.08 R)
• M27: 14,635,908 km (0.061 R)
• M28: 15,543,368 km (0.095 R)
• M29: 16,860,727 km (0.117 R)
• M30: 17,857,199 km (0.085 R)
• M31: 19,548,851 km (0.12 R)
• M32: 28,224,780 km (0.113 R)
• M33: 33,629,302 km (0.089 R)
• M34: 37,977,963 km (0.082 R)
• M35: 47,169,405 km (0.074 R)
• M36: 49,910,936 km (0.055 R)
• M37: 51,955,789 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 10,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit