🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 9.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.01 AU - 1.21 AU

Year: 755 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,224,523 km

• M1: 134,488 km (0.038 R)
• M2: 624,870 km (0.085 R)
• M3: 945,758 km (0.106 R)
• M4: 1,279,211 km (0.095 R)
• M5: 1,760,169 km (0.058 R)
• M6: 2,266,707 km (0.074 R)
• M7: 3,160,255 km (0.111 R)
• M8: 3,595,734 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 14.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.69 AU - 1.81 AU

Year: 1495 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,224,523 km

• M1: 181,761 km (0.109 R)
• M2: 1,077,105 km (0.12 R)
• M3: 3,108,943 km (0.075 R)
• M4: 4,118,280 km (0.101 R)
• M5: 5,442,670 km (0.057 R)
• M6: 6,297,921 km (0.095 R)
• M7: 7,398,363 km (0.111 R)
• M8: 13,036,407 km (0.094 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 8.7

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.6 AU - 3.86 AU

Year: 3748 Days

Day: 13.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,224,523 km

• M1: 109,057 km (0.102 R)
• M2: 525,388 km (0.054 R)
• M3: 823,536 km (0.113 R)
• M4: 1,565,542 km (0.064 R)
• M5: 2,310,838 km (0.105 R)
• M6: 2,665,236 km (0.061 R)
• M7: 3,330,946 km (0.093 R)
• M8: 4,059,637 km (0.075 R)
• M9: 4,415,830 km (0.114 R)
• M10: 4,817,201 km (0.114 R)
• M11: 5,425,316 km (0.116 R)
• M12: 6,461,730 km (0.087 R)
• M13: 7,859,573 km (0.077 R)
• M14: 8,629,553 km (0.033 R)
• M15: 9,182,616 km (0.064 R)
• M16: 9,838,005 km (0.086 R)
• M17: 10,441,782 km (0.089 R)
• M18: 12,263,884 km (0.095 R)
• M19: 14,595,217 km (0.088 R)
• M20: 14,958,141 km (0.1 R)
• M21: 15,648,386 km (0.118 R)
• M22: 19,987,622 km (0.114 R)
• M23: 21,819,597 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 12.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.95 AU - 5.61 AU

Year: 7834 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,224,523 km

• M1: 155,881 km (0.085 R)
• M2: 557,701 km (0.071 R)
• M3: 1,119,291 km (0.061 R)
• M4: 1,586,336 km (0.101 R)
• M5: 2,150,170 km (0.037 R)
• M6: 4,398,925 km (0.068 R)
• M7: 5,170,402 km (0.077 R)
• M8: 5,722,418 km (0.108 R)
• M9: 6,717,244 km (0.115 R)
• M10: 7,216,900 km (0.08 R)
• M11: 8,465,295 km (0.098 R)
• M12: 10,499,078 km (0.051 R)
• M13: 12,898,478 km (0.097 R)
• M14: 13,491,035 km (0.117 R)
• M15: 14,351,073 km (0.051 R)
• M16: 14,794,781 km (0.052 R)
• M17: 15,642,851 km (0.096 R)
• M18: 17,507,738 km (0.055 R)
• M19: 18,456,637 km (0.119 R)
• M20: 23,112,871 km (0.058 R)
• M21: 25,525,885 km (0.06 R)
• M22: 27,128,826 km (0.101 R)
• M23: 27,905,837 km (0.118 R)
• M24: 28,697,808 km (0.114 R)
• M25: 29,504,590 km (0.119 R)
• M26: 29,913,590 km (0.096 R)
• M27: 30,534,272 km (0.084 R)
• M28: 31,375,161 km (0.115 R)
• M29: 34,327,475 km (0.059 R)
• M30: 35,466,514 km (0.113 R)
• M31: 38,060,690 km (0.075 R)
• M32: 39,034,722 km (0.082 R)
• M33: 41,414,375 km (0.113 R)
• M34: 44,825,506 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 10.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.74 AU - 5.82 AU

Year: 8972 Days

Day: 12 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,224,523 km

• M1: 125,662 km (0.057 R)
• M2: 758,461 km (0.084 R)
• M3: 1,402,929 km (0.084 R)
• M4: 1,792,482 km (0.048 R)
• M5: 2,413,911 km (0.072 R)
• M6: 4,889,008 km (0.087 R)
• M7: 6,514,389 km (0.089 R)
• M8: 7,829,953 km (0.119 R)
• M9: 8,947,449 km (0.113 R)
• M10: 9,481,513 km (0.066 R)
• M11: 11,495,998 km (0.086 R)
• M12: 13,513,176 km (0.094 R)
• M13: 16,474,166 km (0.099 R)
• M14: 17,976,578 km (0.036 R)
• M15: 20,188,831 km (0.095 R)
• M16: 21,907,711 km (0.102 R)
• M17: 22,878,451 km (0.103 R)
• M18: 23,489,858 km (0.071 R)
• M19: 25,962,710 km (0.063 R)
• M20: 28,868,948 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.3

Radius: 6.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.29 AU - 7.31 AU

Year: 12735 Days

Day: 19.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,224,523 km

• M1: 83,476 km (0.101 R)
• M2: 352,153 km (0.109 R)
• M3: 977,921 km (0.109 R)
• M4: 1,245,552 km (0.069 R)
• M5: 1,683,126 km (0.117 R)
• M6: 1,986,510 km (0.068 R)
• M7: 2,501,725 km (0.106 R)
• M8: 2,738,389 km (0.116 R)
• M9: 3,436,861 km (0.114 R)
• M10: 4,916,384 km (0.073 R)
• M11: 6,032,085 km (0.111 R)
• M12: 7,652,380 km (0.055 R)
• M13: 9,381,432 km (0.083 R)
• M14: 9,747,947 km (0.039 R)
• M15: 10,166,222 km (0.086 R)
• M16: 11,128,735 km (0.071 R)
• M17: 14,272,534 km (0.03 R)
• M18: 15,703,288 km (0.108 R)
• M19: 16,104,360 km (0.057 R)
• M20: 23,410,122 km (0.087 R)
• M21: 25,550,269 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 3.2

Gravity: 54.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.26 AU - 7.76 AU

Year: 13288 Days

Day: 17 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,224,523 km

• M1: 39,793 km (0.112 R)
• M2: 176,077 km (0.065 R)
• M3: 527,332 km (0.067 R)
• M4: 665,262 km (0.116 R)
• M5: 886,367 km (0.114 R)
• M6: 1,459,327 km (0.037 R)
• M7: 1,782,309 km (0.093 R)
• M8: 2,674,660 km (0.117 R)
• M9: 2,943,189 km (0.028 R)
• M10: 3,379,266 km (0.1 R)
• M11: 4,347,913 km (0.095 R)
• M12: 4,561,688 km (0.118 R)
• M13: 5,920,485 km (0.049 R)
• M14: 6,453,652 km (0.072 R)
• M15: 7,101,411 km (0.088 R)
• M16: 8,859,485 km (0.086 R)
• M17: 9,153,445 km (0.111 R)
• M18: 9,353,008 km (0.115 R)
• M19: 11,569,002 km (0.064 R)
• M20: 12,828,915 km (0.1 R)
• M21: 12,953,530 km (0.05 R)
• M22: 15,546,959 km (0.047 R)
• M23: 16,190,978 km (0.056 R)
• M24: 17,532,122 km (0.109 R)
• M25: 19,188,320 km (0.096 R)
• M26: 19,680,049 km (0.11 R)
• M27: 24,970,129 km (0.076 R)
• M28: 28,516,945 km (0.11 R)
• M29: 33,788,025 km (0.108 R)
• M30: 38,367,216 km (0.113 R)
• M31: 38,625,871 km (0.086 R)
• M32: 41,412,580 km (0.109 R)
• M33: 41,958,164 km (0.082 R)
• M34: 43,764,408 km (0.113 R)
• M35: 44,615,171 km (0.087 R)
• M36: 46,203,602 km (0.107 R)
• M37: 46,790,474 km (0.048 R)
• M38: 47,679,983 km (0.055 R)
• M39: 51,822,647 km (0.056 R)
• M40: 52,934,459 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit