🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 13.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.62 AU - 0.76 AU

Year: 370 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,683,189 km

• M1: 167,849 km (0.061 R)
• M2: 635,342 km (0.03 R)
• M3: 1,056,909 km (0.11 R)
• M4: 1,491,940 km (0.066 R)
• M5: 2,246,062 km (0.113 R)
• M6: 3,004,673 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 14.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.08 AU - 1.18 AU

Year: 776 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,683,189 km

• M1: 180,265 km (0.037 R)
• M2: 712,385 km (0.117 R)
• M3: 1,268,440 km (0.099 R)
• M4: 1,972,897 km (0.119 R)
• M5: 2,538,975 km (0.067 R)
• M6: 3,167,885 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 12.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.26 AU - 2.36 AU

Year: 2267 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,683,189 km

• M1: 154,235 km (0.113 R)
• M2: 582,085 km (0.039 R)
• M3: 1,155,793 km (0.067 R)
• M4: 1,679,984 km (0.093 R)
• M5: 2,073,127 km (0.107 R)
• M6: 2,502,174 km (0.099 R)
• M7: 2,990,910 km (0.114 R)
• M8: 3,800,235 km (0.076 R)
• M9: 4,648,754 km (0.119 R)
• M10: 5,281,852 km (0.118 R)
• M11: 5,829,231 km (0.115 R)
• M12: 6,540,868 km (0.091 R)
• M13: 7,420,354 km (0.117 R)
• M14: 8,226,985 km (0.086 R)
• M15: 9,479,718 km (0.083 R)
• M16: 10,783,912 km (0.1 R)
• M17: 11,667,288 km (0.078 R)
• M18: 12,758,155 km (0.094 R)
• M19: 13,245,994 km (0.114 R)
• M20: 14,043,949 km (0.113 R)
• M21: 14,432,903 km (0.09 R)
• M22: 14,829,039 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 10.3

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.6 AU - 2.9 AU

Year: 2945 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,683,189 km

• M1: 128,804 km (0.087 R)
• M2: 530,025 km (0.112 R)
• M3: 868,864 km (0.041 R)
• M4: 1,368,671 km (0.058 R)
• M5: 1,803,103 km (0.03 R)
• M6: 2,445,476 km (0.112 R)
• M7: 3,074,535 km (0.101 R)
• M8: 3,513,007 km (0.113 R)
• M9: 4,381,422 km (0.044 R)
• M10: 4,962,760 km (0.088 R)
• M11: 5,490,242 km (0.08 R)
• M12: 6,657,554 km (0.101 R)
• M13: 8,391,992 km (0.091 R)
• M14: 10,249,848 km (0.07 R)
• M15: 11,573,789 km (0.118 R)
• M16: 12,685,002 km (0.09 R)
• M17: 14,061,452 km (0.084 R)
• M18: 15,118,660 km (0.075 R)
• M19: 15,482,632 km (0.098 R)
• M20: 16,775,008 km (0.065 R)
• M21: 17,675,587 km (0.118 R)
• M22: 18,608,180 km (0.079 R)
• M23: 19,207,469 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 12.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.84 AU - 3.17 AU

Year: 3355 Days

Day: 6.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,683,189 km

• M1: 160,818 km (0.1 R)
• M2: 653,144 km (0.099 R)
• M3: 2,376,063 km (0.068 R)
• M4: 3,638,071 km (0.11 R)
• M5: 4,997,766 km (0.086 R)
• M6: 7,112,032 km (0.03 R)
• M7: 9,412,997 km (0.085 R)
• M8: 9,967,257 km (0.106 R)
• M9: 11,097,768 km (0.11 R)
• M10: 12,358,579 km (0.075 R)
• M11: 13,316,155 km (0.088 R)
• M12: 18,985,167 km (0.119 R)
• M13: 19,679,151 km (0.037 R)
• M14: 22,907,623 km (0.09 R)
• M15: 24,204,337 km (0.056 R)
• M16: 24,647,296 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 12.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.22 AU - 4.78 AU

Year: 5165 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,683,189 km

• M1: 157,975 km (0.117 R)
• M2: 644,019 km (0.104 R)
• M3: 1,445,415 km (0.077 R)
• M4: 1,985,762 km (0.118 R)
• M5: 2,934,961 km (0.083 R)
• M6: 3,611,143 km (0.108 R)
• M7: 4,831,712 km (0.076 R)
• M8: 5,686,514 km (0.044 R)
• M9: 8,780,946 km (0.048 R)
• M10: 11,936,564 km (0.048 R)
• M11: 13,014,416 km (0.105 R)
• M12: 14,722,824 km (0.111 R)
• M13: 17,333,905 km (0.092 R)
• M14: 25,226,988 km (0.095 R)
• M15: 28,047,955 km (0.041 R)
• M16: 30,978,278 km (0.082 R)
• M17: 33,107,654 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 11.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.74 AU - 5.9 AU

Year: 9066 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,683,189 km

• M1: 146,756 km (0.101 R)
• M2: 657,333 km (0.098 R)
• M3: 1,345,633 km (0.109 R)
• M4: 1,805,347 km (0.089 R)
• M5: 2,387,133 km (0.032 R)
• M6: 4,154,482 km (0.08 R)
• M7: 5,954,743 km (0.092 R)
• M8: 8,725,146 km (0.082 R)
• M9: 9,376,944 km (0.036 R)
• M10: 10,107,730 km (0.095 R)
• M11: 12,260,593 km (0.119 R)
• M12: 16,458,159 km (0.082 R)
• M13: 18,209,202 km (0.119 R)
• M14: 19,201,934 km (0.105 R)
• M15: 20,305,368 km (0.058 R)
• M16: 21,372,749 km (0.059 R)
• M17: 25,491,776 km (0.095 R)
• M18: 29,917,181 km (0.064 R)
• M19: 31,802,114 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.2

Radius: 3.8

Gravity: 57.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.24 AU - 7.3 AU

Year: 10137 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,683,189 km

• M1: 48,619 km (0.101 R)
• M2: 262,095 km (0.054 R)
• M3: 383,868 km (0.092 R)
• M4: 625,917 km (0.04 R)
• M5: 795,113 km (0.085 R)
• M6: 1,595,910 km (0.106 R)
• M7: 1,750,145 km (0.101 R)
• M8: 1,880,595 km (0.096 R)
• M9: 2,370,079 km (0.062 R)
• M10: 2,718,941 km (0.093 R)
• M11: 2,894,569 km (0.099 R)
• M12: 3,031,152 km (0.115 R)
• M13: 3,220,094 km (0.116 R)
• M14: 3,569,555 km (0.059 R)
• M15: 3,943,849 km (0.082 R)
• M16: 4,111,997 km (0.052 R)
• M17: 4,462,654 km (0.101 R)
• M18: 4,801,493 km (0.055 R)
• M19: 6,141,292 km (0.116 R)
• M20: 6,291,488 km (0.037 R)
• M21: 6,876,416 km (0.061 R)
• M22: 9,332,813 km (0.116 R)
• M23: 10,620,701 km (0.063 R)
• M24: 11,335,180 km (0.112 R)
• M25: 12,676,624 km (0.095 R)
• M26: 13,733,833 km (0.057 R)
• M27: 16,886,308 km (0.104 R)
• M28: 20,405,898 km (0.072 R)
• M29: 24,951,279 km (0.086 R)
• M30: 27,205,121 km (0.118 R)
• M31: 29,484,394 km (0.094 R)
• M32: 34,773,726 km (0.096 R)
• M33: 43,218,675 km (0.071 R)
• M34: 45,170,179 km (0.085 R)
• M35: 48,799,573 km (0.117 R)
• M36: 50,456,370 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.6

Radius: 3.2

Gravity: 61.88 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.89 AU - 9.45 AU

Year: 16483 Days

Day: 19.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,683,189 km

• M1: 39,793 km (0.069 R)
• M2: 218,562 km (0.1 R)
• M3: 413,339 km (0.091 R)
• M4: 1,379,592 km (0.028 R)
• M5: 1,515,875 km (0.113 R)
• M6: 2,214,198 km (0.066 R)
• M7: 5,181,921 km (0.087 R)
• M8: 6,504,067 km (0.114 R)
• M9: 12,486,037 km (0.089 R)
• M10: 13,758,815 km (0.082 R)
• M11: 17,112,949 km (0.112 R)
• M12: 17,597,646 km (0.06 R)
• M13: 17,843,286 km (0.098 R)
• M14: 31,065,793 km (0.046 R)
• M15: 34,651,804 km (0.077 R)
• M16: 36,081,211 km (0.12 R)
• M17: 40,178,248 km (0.106 R)
• M18: 53,275,990 km (0.104 R)
• M19: 56,765,810 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.3

Radius: 3.1

Gravity: 38.01 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.96 AU - 11.44 AU

Year: 19506 Days

Day: 15.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,683,189 km

• M1: 38,746 km (0.109 R)
• M2: 162,762 km (0.11 R)
• M3: 363,523 km (0.12 R)
• M4: 516,412 km (0.095 R)
• M5: 766,839 km (0.071 R)
• M6: 1,056,011 km (0.047 R)
• M7: 1,327,532 km (0.111 R)
• M8: 1,457,233 km (0.12 R)
• M9: 1,643,482 km (0.047 R)
• M10: 1,934,001 km (0.031 R)
• M11: 2,401,195 km (0.042 R)
• M12: 2,616,467 km (0.104 R)
• M13: 3,919,763 km (0.095 R)
• M14: 5,346,628 km (0.059 R)
• M15: 6,957,199 km (0.113 R)
• M16: 7,217,050 km (0.061 R)
• M17: 8,418,919 km (0.108 R)
• M18: 9,694,391 km (0.092 R)
• M19: 14,145,077 km (0.077 R)
• M20: 20,485,035 km (0.115 R)
• M21: 20,928,892 km (0.096 R)
• M22: 22,205,710 km (0.081 R)
• M23: 26,555,118 km (0.089 R)
• M24: 28,707,083 km (0.119 R)
• M25: 31,792,539 km (0.097 R)
• M26: 35,218,181 km (0.101 R)
• M27: 51,706,110 km (0.06 R)
• M28: 52,527,852 km (0.114 R)
• M29: 55,902,480 km (0.055 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: 408 - 17,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit