🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 8.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.87 AU

Year: 439 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,309,004 km

• M1: 105,766 km (0.046 R)
• M2: 379,679 km (0.067 R)
• M3: 681,418 km (0.061 R)
• M4: 1,039,705 km (0.103 R)
• M5: 1,342,641 km (0.066 R)
• M6: 2,078,812 km (0.101 R)
• M7: 2,455,350 km (0.095 R)
• M8: 3,080,519 km (0.09 R)
• M9: 3,935,770 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 9.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.43 AU

Year: 896 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,309,004 km

• M1: 132,693 km (0.092 R)
• M2: 582,983 km (0.102 R)
• M3: 922,420 km (0.056 R)
• M4: 1,966,913 km (0.084 R)
• M5: 3,583,916 km (0.068 R)
• M6: 4,470,134 km (0.106 R)
• M7: 5,187,905 km (0.104 R)
• M8: 5,925,272 km (0.051 R)
• M9: 6,281,016 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 10.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.54 AU - 2.58 AU

Year: 2827 Days

Day: 12.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,309,004 km

• M1: 129,552 km (0.093 R)
• M2: 525,837 km (0.111 R)
• M3: 947,403 km (0.071 R)
• M4: 1,477,129 km (0.077 R)
• M5: 2,060,411 km (0.05 R)
• M6: 2,761,577 km (0.068 R)
• M7: 3,853,791 km (0.106 R)
• M8: 5,143,474 km (0.044 R)
• M9: 5,912,407 km (0.105 R)
• M10: 6,619,257 km (0.047 R)
• M11: 8,045,074 km (0.063 R)
• M12: 8,649,599 km (0.054 R)
• M13: 12,678,120 km (0.101 R)
• M14: 14,535,378 km (0.096 R)
• M15: 15,674,715 km (0.118 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 8.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.87 AU - 4.39 AU

Year: 4774 Days

Day: 6.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,309,004 km

• M1: 103,671 km (0.073 R)
• M2: 387,758 km (0.047 R)
• M3: 805,435 km (0.097 R)
• M4: 1,347,129 km (0.092 R)
• M5: 1,645,876 km (0.096 R)
• M6: 2,318,617 km (0.115 R)
• M7: 2,768,907 km (0.035 R)
• M8: 3,472,466 km (0.116 R)
• M9: 4,107,958 km (0.101 R)
• M10: 4,453,678 km (0.043 R)
• M11: 5,256,570 km (0.104 R)
• M12: 6,006,205 km (0.085 R)
• M13: 6,271,442 km (0.042 R)
• M14: 6,730,707 km (0.073 R)
• M15: 7,081,664 km (0.118 R)
• M16: 9,372,007 km (0.108 R)
• M17: 10,137,350 km (0.114 R)
• M18: 10,599,009 km (0.119 R)
• M19: 12,350,052 km (0.118 R)
• M20: 13,468,595 km (0.033 R)
• M21: 15,407,533 km (0.106 R)
• M22: 16,935,077 km (0.102 R)
• M23: 18,007,844 km (0.052 R)
• M24: 20,619,523 km (0.116 R)
• M25: 22,612,466 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.31 AU - 4.13 AU

Year: 4953 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,309,004 km

• M1: 197,918 km (0.072 R)
• M2: 583,132 km (0.114 R)
• M3: 1,087,876 km (0.106 R)
• M4: 1,648,419 km (0.069 R)
• M5: 2,814,385 km (0.09 R)
• M6: 3,594,238 km (0.095 R)
• M7: 4,303,781 km (0.069 R)
• M8: 5,473,038 km (0.117 R)
• M9: 14,441,430 km (0.069 R)
• M10: 21,234,221 km (0.051 R)
• M11: 24,640,415 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 10.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.89 AU - 4.39 AU

Year: 5814 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,309,004 km

• M1: 142,866 km (0.099 R)
• M2: 497,862 km (0.093 R)
• M3: 926,759 km (0.069 R)
• M4: 1,422,526 km (0.089 R)
• M5: 2,410,171 km (0.086 R)
• M6: 3,052,545 km (0.03 R)
• M7: 3,424,894 km (0.111 R)
• M8: 5,230,540 km (0.096 R)
• M9: 7,494,105 km (0.052 R)
• M10: 8,590,658 km (0.077 R)
• M11: 9,257,864 km (0.091 R)
• M12: 9,749,443 km (0.108 R)
• M13: 10,258,375 km (0.03 R)
• M14: 13,850,519 km (0.091 R)
• M15: 23,246,612 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 14.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.73 AU - 5.37 AU

Year: 7833 Days

Day: 12.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,309,004 km

• M1: 327,769 km (0.106 R)
• M2: 1,324,839 km (0.117 R)
• M3: 2,251,747 km (0.067 R)
• M4: 3,597,978 km (0.078 R)
• M5: 5,284,096 km (0.056 R)
• M6: 5,803,649 km (0.097 R)
• M7: 8,463,948 km (0.091 R)
• M8: 12,924,658 km (0.105 R)
• M9: 14,674,504 km (0.092 R)
• M10: 18,867,283 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.9

Radius: 3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.54 AU - 6.18 AU

Year: 9792 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,309,004 km

• M1: 41,887 km (0.068 R)
• M2: 198,068 km (0.11 R)
• M3: 378,333 km (0.081 R)
• M4: 590,612 km (0.045 R)
• M5: 1,313,469 km (0.112 R)
• M6: 1,713,943 km (0.118 R)
• M7: 2,415,407 km (0.073 R)
• M8: 3,062,268 km (0.108 R)
• M9: 3,253,903 km (0.056 R)
• M10: 5,865,882 km (0.088 R)
• M11: 6,106,884 km (0.119 R)
• M12: 7,350,043 km (0.112 R)
• M13: 12,638,477 km (0.118 R)
• M14: 13,542,497 km (0.114 R)
• M15: 14,248,150 km (0.1 R)
• M16: 15,077,221 km (0.118 R)
• M17: 17,099,635 km (0.117 R)
• M18: 17,262,248 km (0.069 R)
• M19: 18,203,667 km (0.084 R)
• M20: 20,067,507 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 6.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.84 AU - 7.78 AU

Year: 10941 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,309,004 km

• M1: 75,846 km (0.051 R)
• M2: 521,797 km (0.028 R)
• M3: 1,135,897 km (0.084 R)
• M4: 1,395,599 km (0.106 R)
• M5: 1,658,143 km (0.117 R)
• M6: 2,164,382 km (0.086 R)
• M7: 2,421,990 km (0.076 R)
• M8: 2,683,038 km (0.113 R)
• M9: 2,926,733 km (0.114 R)
• M10: 3,458,852 km (0.059 R)
• M11: 3,812,203 km (0.093 R)
• M12: 4,518,155 km (0.088 R)
• M13: 7,256,544 km (0.094 R)
• M14: 7,627,846 km (0.111 R)
• M15: 7,976,409 km (0.06 R)
• M16: 9,921,331 km (0.115 R)
• M17: 11,069,345 km (0.052 R)
• M18: 12,068,060 km (0.048 R)
• M19: 13,474,729 km (0.087 R)
• M20: 16,551,808 km (0.088 R)
• M21: 18,656,500 km (0.093 R)
• M22: 19,675,561 km (0.115 R)
• M23: 21,068,766 km (0.108 R)
• M24: 22,883,238 km (0.102 R)
• M25: 23,461,733 km (0.106 R)
• M26: 25,409,647 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262

Radius: 3.6

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.7 AU - 12.56 AU

Year: 22255 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,309,004 km

• M1: 47,572 km (0.086 R)
• M2: 384,616 km (0.109 R)
• M3: 540,497 km (0.116 R)
• M4: 916,287 km (0.112 R)
• M5: 1,086,380 km (0.112 R)
• M6: 1,304,344 km (0.091 R)
• M7: 1,490,144 km (0.119 R)
• M8: 1,660,985 km (0.081 R)
• M9: 2,374,118 km (0.1 R)
• M10: 2,542,416 km (0.071 R)
• M11: 2,926,583 km (0.114 R)
• M12: 3,697,162 km (0.117 R)
• M13: 5,058,802 km (0.084 R)
• M14: 5,302,497 km (0.115 R)
• M15: 5,445,213 km (0.054 R)
• M16: 6,080,705 km (0.11 R)
• M17: 6,517,381 km (0.112 R)
• M18: 8,620,428 km (0.086 R)
• M19: 10,176,246 km (0.083 R)
• M20: 10,564,452 km (0.088 R)
• M21: 10,904,937 km (0.041 R)
• M22: 13,103,577 km (0.086 R)
• M23: 17,869,316 km (0.119 R)
• M24: 18,927,123 km (0.112 R)
• M25: 19,854,181 km (0.038 R)
• M26: 21,526,086 km (0.089 R)
• M27: 22,629,072 km (0.081 R)
• M28: 31,191,605 km (0.101 R)
• M29: 32,840,921 km (0.101 R)
• M30: 35,170,908 km (0.087 R)
• M31: 36,698,003 km (0.061 R)
• M32: 39,340,201 km (0.072 R)
• M33: 45,444,841 km (0.097 R)
• M34: 48,022,562 km (0.054 R)
• M35: 57,548,805 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit