🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 9.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.8 AU - 0.98 AU

Year: 551 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,773,056 km

• M1: 120,576 km (0.048 R)
• M2: 525,537 km (0.11 R)
• M3: 876,644 km (0.083 R)
• M4: 1,311,674 km (0.114 R)
• M5: 2,012,091 km (0.101 R)
• M6: 2,515,488 km (0.069 R)
• M7: 2,878,263 km (0.119 R)
• M8: 3,252,407 km (0.101 R)
• M9: 3,633,134 km (0.104 R)
• M10: 4,514,565 km (0.067 R)
• M11: 5,150,206 km (0.088 R)
• M12: 6,278,922 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 14.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.93 AU - 1.03 AU

Year: 636 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,773,056 km

• M1: 185,352 km (0.112 R)
• M2: 826,678 km (0.078 R)
• M3: 1,349,522 km (0.08 R)
• M4: 1,916,798 km (0.098 R)
• M5: 2,427,525 km (0.071 R)
• M6: 2,956,952 km (0.079 R)
• M7: 4,023,884 km (0.11 R)
• M8: 4,540,295 km (0.108 R)
• M9: 5,136,443 km (0.115 R)
• M10: 5,784,650 km (0.072 R)
• M11: 6,404,135 km (0.117 R)
• M12: 7,823,969 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 12

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.5 AU - 4.54 AU

Year: 5287 Days

Day: 11.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,773,056 km

• M1: 152,440 km (0.088 R)
• M2: 885,171 km (0.045 R)
• M3: 1,704,817 km (0.093 R)
• M4: 2,961,439 km (0.093 R)
• M5: 3,536,194 km (0.074 R)
• M6: 3,916,173 km (0.095 R)
• M7: 4,537,752 km (0.093 R)
• M8: 6,245,711 km (0.073 R)
• M9: 8,645,111 km (0.105 R)
• M10: 9,419,280 km (0.077 R)
• M11: 9,823,494 km (0.083 R)
• M12: 10,580,309 km (0.066 R)
• M13: 12,985,993 km (0.058 R)
• M14: 13,487,445 km (0.118 R)
• M15: 15,400,203 km (0.109 R)
• M16: 16,421,657 km (0.084 R)
• M17: 21,514,567 km (0.091 R)
• M18: 24,041,275 km (0.097 R)
• M19: 27,408,723 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 14.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.14 AU - 5.48 AU

Year: 6920 Days

Day: 11.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,773,056 km

• M1: 178,919 km (0.107 R)
• M2: 728,841 km (0.075 R)
• M3: 1,313,021 km (0.041 R)
• M4: 1,808,788 km (0.075 R)
• M5: 2,631,726 km (0.093 R)
• M6: 3,259,738 km (0.102 R)
• M7: 4,848,467 km (0.105 R)
• M8: 5,416,789 km (0.037 R)
• M9: 6,198,438 km (0.1 R)
• M10: 7,588,801 km (0.112 R)
• M11: 9,222,858 km (0.113 R)
• M12: 9,957,234 km (0.064 R)
• M13: 10,484,417 km (0.085 R)
• M14: 11,964,688 km (0.096 R)
• M15: 16,368,700 km (0.026 R)
• M16: 18,570,780 km (0.079 R)
• M17: 20,347,255 km (0.095 R)
• M18: 22,806,495 km (0.073 R)
• M19: 27,273,936 km (0.027 R)
• M20: 32,189,722 km (0.116 R)
• M21: 33,027,470 km (0.086 R)
• M22: 33,879,729 km (0.106 R)
• M23: 35,628,378 km (0.092 R)
• M24: 36,411,972 km (0.115 R)
• M25: 38,832,017 km (0.06 R)
• M26: 40,503,773 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 7.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.47 AU - 8.21 AU

Year: 11735 Days

Day: 17.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,773,056 km

• M1: 156,031 km (0.119 R)
• M2: 833,859 km (0.054 R)
• M3: 1,298,958 km (0.086 R)
• M4: 3,218,449 km (0.089 R)
• M5: 3,791,408 km (0.113 R)
• M6: 5,804,697 km (0.086 R)
• M7: 6,249,002 km (0.063 R)
• M8: 9,771,583 km (0.062 R)
• M9: 11,785,919 km (0.119 R)
• M10: 12,115,034 km (0.108 R)
• M11: 14,379,198 km (0.07 R)
• M12: 17,390,453 km (0.101 R)
• M13: 18,691,805 km (0.069 R)
• M14: 19,139,701 km (0.116 R)
• M15: 19,660,152 km (0.085 R)
• M16: 27,313,579 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.8

Radius: 6.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.66 AU - 10.38 AU

Year: 17771 Days

Day: 15.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,773,056 km

• M1: 78,389 km (0.077 R)
• M2: 319,391 km (0.077 R)
• M3: 974,032 km (0.119 R)
• M4: 1,322,744 km (0.109 R)
• M5: 2,373,669 km (0.04 R)
• M6: 2,725,823 km (0.093 R)
• M7: 2,924,788 km (0.092 R)
• M8: 6,070,382 km (0.106 R)
• M9: 6,551,340 km (0.108 R)
• M10: 7,904,751 km (0.098 R)
• M11: 9,389,959 km (0.067 R)
• M12: 11,925,942 km (0.063 R)
• M13: 13,407,560 km (0.118 R)
• M14: 14,341,349 km (0.099 R)
• M15: 17,266,287 km (0.043 R)
• M16: 26,178,879 km (0.039 R)
• M17: 28,569,753 km (0.098 R)
• M18: 29,915,685 km (0.103 R)
• M19: 32,836,882 km (0.117 R)
• M20: 35,942,833 km (0.107 R)
• M21: 37,966,144 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit