🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 9.4

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.58 AU - 0.6 AU

Year: 302 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 55.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,631,609 km

• M1: 116,836 km (0.074 R)
• M2: 433,684 km (0.03 R)
• M3: 732,730 km (0.084 R)
• M4: 1,346,082 km (0.073 R)
• M5: 1,748,051 km (0.087 R)
• M6: 2,162,437 km (0.095 R)
• M7: 2,566,351 km (0.091 R)
• M8: 2,917,158 km (0.086 R)
• M9: 3,446,286 km (0.106 R)
• M10: 5,103,681 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 15

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.68 AU - 1 AU

Year: 513 Days

Day: 7.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,631,609 km

• M1: 186,549 km (0.085 R)
• M2: 690,693 km (0.107 R)
• M3: 1,276,369 km (0.115 R)
• M4: 1,967,511 km (0.092 R)
• M5: 2,683,636 km (0.102 R)
• M6: 3,428,484 km (0.099 R)
• M7: 3,975,863 km (0.093 R)
• M8: 4,754,520 km (0.089 R)
• M9: 5,687,113 km (0.084 R)
• M10: 6,264,710 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 10.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.78 AU - 1.08 AU

Year: 598 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,631,609 km

• M1: 133,142 km (0.091 R)
• M2: 475,871 km (0.091 R)
• M3: 1,166,863 km (0.064 R)
• M4: 1,550,432 km (0.109 R)
• M5: 2,258,329 km (0.087 R)
• M6: 2,730,610 km (0.07 R)
• M7: 3,181,947 km (0.078 R)
• M8: 3,549,509 km (0.118 R)
• M9: 4,176,324 km (0.104 R)
• M10: 5,041,299 km (0.058 R)
• M11: 5,489,793 km (0.109 R)
• M12: 6,270,844 km (0.041 R)
• M13: 7,039,627 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 11.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.27 AU - 3.39 AU

Year: 4052 Days

Day: 7.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,631,609 km

• M1: 138,079 km (0.045 R)
• M2: 614,099 km (0.065 R)
• M3: 977,772 km (0.08 R)
• M4: 1,355,058 km (0.12 R)
• M5: 2,672,566 km (0.085 R)
• M6: 3,294,893 km (0.044 R)
• M7: 3,692,375 km (0.056 R)
• M8: 5,238,020 km (0.056 R)
• M9: 6,067,989 km (0.097 R)
• M10: 6,730,857 km (0.108 R)
• M11: 7,242,631 km (0.113 R)
• M12: 7,988,676 km (0.055 R)
• M13: 8,748,035 km (0.109 R)
• M14: 9,126,069 km (0.086 R)
• M15: 9,753,931 km (0.057 R)
• M16: 11,720,096 km (0.071 R)
• M17: 12,509,524 km (0.045 R)
• M18: 15,091,284 km (0.044 R)
• M19: 17,888,315 km (0.077 R)
• M20: 18,997,434 km (0.116 R)
• M21: 21,352,403 km (0.067 R)
• M22: 24,042,472 km (0.087 R)
• M23: 24,711,175 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 11

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.85 AU - 5.57 AU

Year: 7930 Days

Day: 14.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,631,609 km

• M1: 136,882 km (0.11 R)
• M2: 489,783 km (0.111 R)
• M3: 883,375 km (0.106 R)
• M4: 1,386,174 km (0.1 R)
• M5: 1,891,515 km (0.082 R)
• M6: 2,839,966 km (0.106 R)
• M7: 3,523,628 km (0.106 R)
• M8: 5,218,123 km (0.105 R)
• M9: 5,683,522 km (0.12 R)
• M10: 6,042,258 km (0.088 R)
• M11: 6,555,977 km (0.116 R)
• M12: 7,286,164 km (0.107 R)
• M13: 10,037,718 km (0.058 R)
• M14: 11,933,123 km (0.067 R)
• M15: 13,246,742 km (0.102 R)
• M16: 13,705,259 km (0.07 R)
• M17: 18,749,251 km (0.105 R)
• M18: 19,843,858 km (0.12 R)
• M19: 20,749,823 km (0.104 R)
• M20: 22,725,413 km (0.068 R)
• M21: 24,138,664 km (0.086 R)
• M22: 26,142,677 km (0.049 R)
• M23: 29,498,307 km (0.117 R)
• M24: 30,380,036 km (0.115 R)
• M25: 30,777,518 km (0.114 R)
• M26: 37,277,994 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.4

Radius: 5.8

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.28 AU - 7.3 AU

Year: 11799 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,631,609 km

• M1: 80,932 km (0.085 R)
• M2: 335,099 km (0.058 R)
• M3: 545,733 km (0.109 R)
• M4: 727,046 km (0.1 R)
• M5: 969,394 km (0.085 R)
• M6: 1,206,208 km (0.077 R)
• M7: 1,494,782 km (0.079 R)
• M8: 2,355,718 km (0.076 R)
• M9: 3,089,346 km (0.069 R)
• M10: 3,508,668 km (0.09 R)
• M11: 4,723,104 km (0.049 R)
• M12: 5,741,417 km (0.093 R)
• M13: 6,374,814 km (0.117 R)
• M14: 7,863,014 km (0.089 R)
• M15: 9,858,948 km (0.104 R)
• M16: 10,305,349 km (0.102 R)
• M17: 11,026,111 km (0.093 R)
• M18: 12,625,462 km (0.087 R)
• M19: 13,510,632 km (0.111 R)
• M20: 20,335,287 km (0.032 R)
• M21: 20,734,714 km (0.069 R)
• M22: 21,797,607 km (0.119 R)
• M23: 22,047,884 km (0.08 R)
• M24: 22,384,629 km (0.116 R)
• M25: 23,678,201 km (0.095 R)
• M26: 26,984,763 km (0.085 R)
• M27: 29,657,628 km (0.048 R)
• M28: 31,640,997 km (0.067 R)
• M29: 32,393,474 km (0.057 R)
• M30: 32,610,541 km (0.107 R)
• M31: 33,378,277 km (0.096 R)
• M32: 40,334,428 km (0.102 R)
• M33: 41,858,382 km (0.093 R)
• M34: 43,552,278 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.9

Radius: 6.3

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.59 AU - 10.97 AU

Year: 18852 Days

Day: 15.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,631,609 km

• M1: 80,484 km (0.025 R)
• M2: 506,538 km (0.083 R)
• M3: 735,423 km (0.088 R)
• M4: 937,829 km (0.093 R)
• M5: 1,459,028 km (0.079 R)
• M6: 1,766,003 km (0.113 R)
• M7: 2,220,631 km (0.102 R)
• M8: 2,628,285 km (0.113 R)
• M9: 2,952,912 km (0.058 R)
• M10: 3,533,651 km (0.081 R)
• M11: 4,287,475 km (0.107 R)
• M12: 6,544,308 km (0.11 R)
• M13: 9,956,486 km (0.117 R)
• M14: 11,707,081 km (0.084 R)
• M15: 12,794,507 km (0.077 R)
• M16: 15,247,015 km (0.104 R)
• M17: 17,996,325 km (0.113 R)
• M18: 18,981,576 km (0.071 R)
• M19: 21,452,484 km (0.037 R)
• M20: 29,398,226 km (0.071 R)
• M21: 34,425,462 km (0.03 R)
• M22: 35,384,534 km (0.119 R)
• M23: 37,069,904 km (0.119 R)
• M24: 38,368,563 km (0.12 R)
• M25: 39,846,889 km (0.09 R)
• M26: 44,670,223 km (0.089 R)
• M27: 44,994,103 km (0.051 R)
• M28: 46,471,083 km (0.093 R)
• M29: 55,269,532 km (0.06 R)
• M30: 59,078,892 km (0.075 R)
• M31: 60,848,784 km (0.07 R)
• M32: 65,323,406 km (0.043 R)
• M33: 65,531,946 km (0.075 R)
• M34: 74,921,007 km (0.092 R)
• M35: 76,529,633 km (0.075 R)
• M36: 78,161,297 km (0.046 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: 191 - 10,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit