🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.2

Radius: 12.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 735 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,634,417 km

• M1: 159,172 km (0.052 R)
• M2: 634,145 km (0.082 R)
• M3: 1,094,308 km (0.076 R)
• M4: 1,698,085 km (0.111 R)
• M5: 2,218,686 km (0.056 R)
• M6: 2,760,679 km (0.04 R)
• M7: 3,376,574 km (0.082 R)
• M8: 3,989,326 km (0.086 R)
• M9: 5,554,270 km (0.115 R)
• M10: 7,214,058 km (0.069 R)
• M11: 8,490,876 km (0.117 R)
• M12: 9,047,230 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 11.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.26 AU - 1.72 AU

Year: 1174 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,634,417 km

• M1: 140,921 km (0.066 R)
• M2: 583,132 km (0.068 R)
• M3: 1,232,986 km (0.097 R)
• M4: 1,704,518 km (0.082 R)
• M5: 2,202,978 km (0.087 R)
• M6: 2,726,272 km (0.025 R)
• M7: 3,358,622 km (0.09 R)
• M8: 4,101,974 km (0.061 R)
• M9: 4,521,446 km (0.057 R)
• M10: 6,821,065 km (0.103 R)
• M11: 7,816,938 km (0.107 R)
• M12: 8,697,022 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 8.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.37 AU - 3.37 AU

Year: 3139 Days

Day: 7.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,634,417 km

• M1: 110,702 km (0.071 R)
• M2: 585,975 km (0.055 R)
• M3: 989,889 km (0.062 R)
• M4: 1,386,174 km (0.095 R)
• M5: 1,804,898 km (0.117 R)
• M6: 2,590,736 km (0.085 R)
• M7: 2,979,242 km (0.079 R)
• M8: 4,320,087 km (0.111 R)
• M9: 4,688,098 km (0.047 R)
• M10: 5,637,297 km (0.098 R)
• M11: 5,998,127 km (0.069 R)
• M12: 6,681,041 km (0.067 R)
• M13: 11,013,694 km (0.109 R)
• M14: 15,186,877 km (0.053 R)
• M15: 15,484,427 km (0.114 R)
• M16: 18,117,649 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.4

Radius: 11.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.21 AU - 5.69 AU

Year: 8215 Days

Day: 13.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,634,417 km

• M1: 166,652 km (0.094 R)
• M2: 1,782,010 km (0.051 R)
• M3: 3,034,892 km (0.073 R)
• M4: 3,991,122 km (0.037 R)
• M5: 5,488,447 km (0.058 R)
• M6: 7,094,829 km (0.088 R)
• M7: 8,813,110 km (0.106 R)
• M8: 10,235,187 km (0.111 R)
• M9: 10,690,264 km (0.061 R)
• M10: 12,362,020 km (0.096 R)
• M11: 15,812,944 km (0.081 R)
• M12: 16,353,441 km (0.119 R)
• M13: 18,195,589 km (0.101 R)
• M14: 18,714,245 km (0.087 R)
• M15: 20,093,537 km (0.117 R)
• M16: 20,727,832 km (0.115 R)
• M17: 24,101,563 km (0.067 R)
• M18: 24,637,423 km (0.1 R)
• M19: 25,732,928 km (0.12 R)
• M20: 31,808,846 km (0.084 R)
• M21: 37,095,934 km (0.11 R)
• M22: 42,162,813 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 10.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.46 AU - 6.58 AU

Year: 8374 Days

Day: 9.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,634,417 km

• M1: 130,599 km (0.111 R)
• M2: 469,887 km (0.116 R)
• M3: 1,025,344 km (0.108 R)
• M4: 1,468,004 km (0.095 R)
• M5: 2,279,572 km (0.089 R)
• M6: 2,904,143 km (0.069 R)
• M7: 3,686,241 km (0.11 R)
• M8: 4,026,277 km (0.102 R)
• M9: 4,575,750 km (0.092 R)
• M10: 6,120,198 km (0.119 R)
• M11: 6,494,343 km (0.062 R)
• M12: 8,727,390 km (0.084 R)
• M13: 10,204,669 km (0.114 R)
• M14: 11,027,607 km (0.06 R)
• M15: 12,157,520 km (0.074 R)
• M16: 13,647,814 km (0.081 R)
• M17: 15,133,021 km (0.092 R)
• M18: 15,567,603 km (0.108 R)
• M19: 16,202,796 km (0.086 R)
• M20: 16,987,736 km (0.106 R)
• M21: 18,142,781 km (0.083 R)
• M22: 18,704,222 km (0.091 R)
• M23: 19,132,820 km (0.086 R)
• M24: 26,196,831 km (0.071 R)
• M25: 27,644,490 km (0.059 R)
• M26: 30,109,863 km (0.036 R)
• M27: 37,809,515 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 7.4

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.86 AU - 7.26 AU

Year: 9632 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,634,417 km

• M1: 94,097 km (0.094 R)
• M2: 358,436 km (0.101 R)
• M3: 793,168 km (0.115 R)
• M4: 1,708,108 km (0.111 R)
• M5: 2,668,676 km (0.095 R)
• M6: 3,361,913 km (0.046 R)
• M7: 4,694,381 km (0.119 R)
• M8: 5,229,792 km (0.11 R)
• M9: 5,597,504 km (0.039 R)
• M10: 7,243,230 km (0.06 R)
• M11: 9,093,007 km (0.096 R)
• M12: 9,429,303 km (0.098 R)
• M13: 9,823,793 km (0.09 R)
• M14: 12,721,055 km (0.077 R)
• M15: 13,263,946 km (0.097 R)
• M16: 15,455,106 km (0.074 R)
• M17: 15,934,417 km (0.083 R)
• M18: 16,494,362 km (0.103 R)
• M19: 17,212,581 km (0.059 R)
• M20: 18,557,616 km (0.117 R)
• M21: 19,255,939 km (0.074 R)
• M22: 19,571,740 km (0.059 R)
• M23: 20,213,963 km (0.07 R)
• M24: 20,540,236 km (0.111 R)
• M25: 22,398,092 km (0.074 R)
• M26: 24,549,459 km (0.116 R)
• M27: 26,444,565 km (0.119 R)
• M28: 30,310,174 km (0.071 R)
• M29: 32,155,464 km (0.096 R)
• M30: 33,502,144 km (0.115 R)
• M31: 35,003,059 km (0.051 R)
• M32: 35,829,588 km (0.082 R)
• M33: 43,862,544 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.9

Radius: 5.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.28 AU - 7.52 AU

Year: 11703 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,634,417 km

• M1: 65,973 km (0.069 R)
• M2: 242,349 km (0.105 R)
• M3: 443,857 km (0.088 R)
• M4: 833,559 km (0.051 R)
• M5: 1,203,814 km (0.026 R)
• M6: 1,649,616 km (0.099 R)
• M7: 3,068,701 km (0.109 R)
• M8: 3,746,978 km (0.101 R)
• M9: 4,548,074 km (0.112 R)
• M10: 5,615,006 km (0.115 R)
• M11: 7,059,224 km (0.105 R)
• M12: 8,649,150 km (0.07 R)
• M13: 8,949,992 km (0.047 R)
• M14: 9,302,444 km (0.079 R)
• M15: 9,482,111 km (0.098 R)
• M16: 12,033,354 km (0.089 R)
• M17: 13,637,940 km (0.097 R)
• M18: 14,104,686 km (0.093 R)
• M19: 17,468,693 km (0.112 R)
• M20: 17,673,642 km (0.119 R)
• M21: 19,961,442 km (0.104 R)
• M22: 20,562,826 km (0.111 R)
• M23: 21,880,633 km (0.077 R)
• M24: 22,519,865 km (0.058 R)
• M25: 23,835,429 km (0.106 R)
• M26: 25,114,640 km (0.079 R)
• M27: 27,439,241 km (0.051 R)
• M28: 29,225,889 km (0.031 R)
• M29: 29,611,702 km (0.111 R)
• M30: 30,690,153 km (0.109 R)
• M31: 36,812,595 km (0.104 R)
• M32: 38,288,378 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit