🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 11.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.81 AU - 1.15 AU

Year: 647 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,139,614 km

• M1: 145,559 km (0.085 R)
• M2: 705,803 km (0.105 R)
• M3: 1,098,796 km (0.094 R)
• M4: 1,478,476 km (0.09 R)
• M5: 2,754,695 km (0.094 R)
• M6: 3,154,720 km (0.082 R)
• M7: 4,676,729 km (0.11 R)
• M8: 5,984,513 km (0.114 R)
• M9: 6,356,713 km (0.12 R)
• M10: 6,849,039 km (0.062 R)
• M11: 7,703,393 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 10.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.18 AU - 1.68 AU

Year: 1140 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,139,614 km

• M1: 133,142 km (0.038 R)
• M2: 621,579 km (0.106 R)
• M3: 967,150 km (0.083 R)
• M4: 1,356,404 km (0.065 R)
• M5: 2,180,838 km (0.077 R)
• M6: 2,906,687 km (0.112 R)
• M7: 3,433,570 km (0.112 R)
• M8: 3,786,322 km (0.047 R)
• M9: 4,973,680 km (0.067 R)
• M10: 5,448,354 km (0.08 R)
• M11: 6,322,604 km (0.103 R)
• M12: 6,880,604 km (0.079 R)
• M13: 7,711,321 km (0.081 R)
• M14: 8,291,911 km (0.094 R)
• M15: 9,324,136 km (0.103 R)
• M16: 9,697,084 km (0.067 R)
• M17: 10,080,054 km (0.036 R)
• M18: 11,465,330 km (0.097 R)
• M19: 12,295,898 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 10

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.81 AU - 1.87 AU

Year: 1664 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,139,614 km

• M1: 124,316 km (0.103 R)
• M2: 524,041 km (0.084 R)
• M3: 1,019,210 km (0.059 R)
• M4: 1,339,350 km (0.038 R)
• M5: 2,868,838 km (0.066 R)
• M6: 3,305,515 km (0.086 R)
• M7: 4,432,136 km (0.1 R)
• M8: 5,239,217 km (0.116 R)
• M9: 6,395,159 km (0.106 R)
• M10: 7,171,423 km (0.098 R)
• M11: 8,374,638 km (0.08 R)
• M12: 9,237,369 km (0.093 R)
• M13: 9,775,922 km (0.117 R)
• M14: 10,622,945 km (0.116 R)
• M15: 11,594,882 km (0.09 R)
• M16: 12,422,308 km (0.103 R)
• M17: 12,788,823 km (0.104 R)
• M18: 13,672,049 km (0.074 R)
• M19: 14,595,516 km (0.114 R)
• M20: 15,049,546 km (0.056 R)
• M21: 15,748,317 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 11.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.28 AU - 2.54 AU

Year: 2495 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,139,614 km

• M1: 151,692 km (0.087 R)
• M2: 557,701 km (0.097 R)
• M3: 1,034,469 km (0.092 R)
• M4: 1,567,935 km (0.091 R)
• M5: 2,563,210 km (0.113 R)
• M6: 3,958,659 km (0.101 R)
• M7: 4,330,410 km (0.069 R)
• M8: 5,808,437 km (0.038 R)
• M9: 6,581,858 km (0.088 R)
• M10: 7,049,949 km (0.04 R)
• M11: 7,451,919 km (0.032 R)
• M12: 12,905,360 km (0.089 R)
• M13: 13,508,688 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 13.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.56 AU - 5.26 AU

Year: 6176 Days

Day: 9.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,139,614 km

• M1: 171,589 km (0.029 R)
• M2: 612,005 km (0.1 R)
• M3: 1,050,775 km (0.065 R)
• M4: 1,746,406 km (0.104 R)
• M5: 2,451,610 km (0.071 R)
• M6: 3,164,444 km (0.035 R)
• M7: 3,871,144 km (0.063 R)
• M8: 4,457,717 km (0.069 R)
• M9: 7,358,570 km (0.027 R)
• M10: 7,801,679 km (0.072 R)
• M11: 9,131,304 km (0.117 R)
• M12: 10,331,079 km (0.12 R)
• M13: 12,149,142 km (0.037 R)
• M14: 13,319,147 km (0.027 R)
• M15: 13,836,157 km (0.064 R)
• M16: 14,317,863 km (0.079 R)
• M17: 14,910,719 km (0.082 R)
• M18: 17,670,949 km (0.064 R)
• M19: 20,136,621 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.9

Radius: 6.4

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.04 AU - 10.46 AU

Year: 18760 Days

Day: 18 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,139,614 km

• M1: 79,586 km (0.109 R)
• M2: 363,972 km (0.042 R)
• M3: 661,372 km (0.093 R)
• M4: 1,988,006 km (0.096 R)
• M5: 2,334,325 km (0.099 R)
• M6: 4,076,093 km (0.07 R)
• M7: 4,287,924 km (0.099 R)
• M8: 4,799,997 km (0.093 R)
• M9: 6,022,960 km (0.047 R)
• M10: 6,664,884 km (0.118 R)
• M11: 8,037,146 km (0.107 R)
• M12: 9,016,563 km (0.056 R)
• M13: 9,587,877 km (0.113 R)
• M14: 11,809,256 km (0.094 R)
• M15: 12,941,562 km (0.107 R)
• M16: 23,735,497 km (0.078 R)
• M17: 28,722,642 km (0.086 R)
• M18: 46,702,062 km (0.063 R)
• M19: 47,008,887 km (0.109 R)
• M20: 48,092,873 km (0.081 R)
• M21: 52,101,049 km (0.117 R)
• M22: 58,789,121 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit