🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 13.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.45 AU - 0.69 AU

Year: 302 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,611,438 km

• M1: 165,455 km (0.09 R)
• M2: 627,264 km (0.103 R)
• M3: 968,347 km (0.064 R)
• M4: 1,395,150 km (0.112 R)
• M5: 1,656,796 km (0.069 R)
• M6: 1,979,479 km (0.114 R)
• M7: 2,241,126 km (0.104 R)
• M8: 2,566,651 km (0.106 R)
• M9: 2,893,821 km (0.098 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546

Radius: 12.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.33 AU - 1.33 AU

Year: 1078 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,611,438 km

• M1: 156,779 km (0.087 R)
• M2: 519,703 km (0.118 R)
• M3: 965,056 km (0.033 R)
• M4: 1,375,552 km (0.11 R)
• M5: 1,919,640 km (0.06 R)
• M6: 2,170,665 km (0.101 R)
• M7: 2,524,763 km (0.103 R)
• M8: 2,845,052 km (0.026 R)
• M9: 3,263,029 km (0.078 R)
• M10: 3,581,672 km (0.094 R)
• M11: 4,026,576 km (0.105 R)
• M12: 4,697,822 km (0.119 R)
• M13: 5,081,391 km (0.097 R)
• M14: 5,509,690 km (0.057 R)
• M15: 6,787,405 km (0.119 R)
• M16: 7,099,167 km (0.11 R)
• M17: 7,640,412 km (0.108 R)
• M18: 9,252,329 km (0.09 R)
• M19: 9,616,750 km (0.077 R)
• M20: 9,909,662 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 10.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.16 AU - 1.84 AU

Year: 1291 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,611,438 km

• M1: 129,402 km (0.054 R)
• M2: 352,602 km (0.071 R)
• M3: 578,645 km (0.07 R)
• M4: 784,641 km (0.091 R)
• M5: 1,916,648 km (0.119 R)
• M6: 2,275,982 km (0.063 R)
• M7: 2,738,539 km (0.05 R)
• M8: 3,005,272 km (0.052 R)
• M9: 3,272,154 km (0.087 R)
• M10: 3,523,778 km (0.075 R)
• M11: 3,729,176 km (0.057 R)
• M12: 4,488,235 km (0.093 R)
• M13: 5,121,483 km (0.118 R)
• M14: 5,590,323 km (0.085 R)
• M15: 6,151,764 km (0.08 R)
• M16: 6,387,829 km (0.117 R)
• M17: 7,084,207 km (0.093 R)
• M18: 7,416,614 km (0.097 R)
• M19: 8,354,592 km (0.1 R)
• M20: 8,844,974 km (0.099 R)
• M21: 9,959,777 km (0.084 R)
• M22: 10,471,552 km (0.069 R)
• M23: 11,263,672 km (0.079 R)
• M24: 11,509,462 km (0.088 R)
• M25: 11,732,961 km (0.092 R)
• M26: 11,958,555 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 15

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.55 AU - 4.75 AU

Year: 5943 Days

Day: 9.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,611,438 km

• M1: 355,295 km (0.086 R)
• M2: 674,986 km (0.106 R)
• M3: 999,463 km (0.072 R)
• M4: 1,394,252 km (0.102 R)
• M5: 2,230,803 km (0.062 R)
• M6: 2,530,897 km (0.095 R)
• M7: 3,155,917 km (0.076 R)
• M8: 4,253,217 km (0.042 R)
• M9: 6,078,760 km (0.062 R)
• M10: 8,332,901 km (0.103 R)
• M11: 10,262,564 km (0.098 R)
• M12: 11,233,155 km (0.107 R)
• M13: 16,842,775 km (0.06 R)
• M14: 19,793,593 km (0.116 R)
• M15: 21,383,669 km (0.111 R)
• M16: 22,427,862 km (0.116 R)
• M17: 25,442,110 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.3

Radius: 5.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.37 AU - 7.79 AU

Year: 14669 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,611,438 km

• M1: 70,760 km (0.057 R)
• M2: 458,218 km (0.067 R)
• M3: 991,684 km (0.103 R)
• M4: 1,298,061 km (0.107 R)
• M5: 1,648,120 km (0.099 R)
• M6: 2,099,157 km (0.045 R)
• M7: 4,496,463 km (0.059 R)
• M8: 5,796,917 km (0.111 R)
• M9: 6,838,268 km (0.113 R)
• M10: 7,192,815 km (0.032 R)
• M11: 7,300,825 km (0.079 R)
• M12: 9,263,100 km (0.083 R)
• M13: 9,969,352 km (0.105 R)
• M14: 14,194,594 km (0.057 R)
• M15: 15,328,546 km (0.11 R)
• M16: 16,560,634 km (0.102 R)
• M17: 16,945,250 km (0.06 R)
• M18: 20,849,754 km (0.056 R)
• M19: 26,112,159 km (0.082 R)
• M20: 27,573,281 km (0.084 R)
• M21: 30,318,701 km (0.103 R)
• M22: 34,839,998 km (0.106 R)
• M23: 41,041,727 km (0.071 R)
• M24: 41,907,001 km (0.097 R)
• M25: 44,378,059 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.9

Radius: 5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.64 AU - 10.24 AU

Year: 20388 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,611,438 km

• M1: 546,631 km (0.116 R)
• M2: 980,913 km (0.092 R)
• M3: 1,538,913 km (0.093 R)
• M4: 1,799,064 km (0.113 R)
• M5: 3,230,716 km (0.117 R)
• M6: 4,861,781 km (0.086 R)
• M7: 5,166,362 km (0.064 R)
• M8: 6,052,580 km (0.084 R)
• M9: 6,800,719 km (0.062 R)
• M10: 8,166,997 km (0.092 R)
• M11: 11,546,712 km (0.084 R)
• M12: 12,293,205 km (0.062 R)
• M13: 13,645,570 km (0.104 R)
• M14: 14,197,736 km (0.119 R)
• M15: 15,693,864 km (0.09 R)
• M16: 16,748,678 km (0.061 R)
• M17: 17,360,235 km (0.116 R)
• M18: 18,616,109 km (0.095 R)
• M19: 19,260,576 km (0.091 R)
• M20: 21,894,995 km (0.045 R)
• M21: 22,001,658 km (0.09 R)
• M22: 22,647,771 km (0.103 R)
• M23: 24,416,317 km (0.082 R)
• M24: 25,786,484 km (0.109 R)
• M25: 31,578,166 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit