🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 10.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.88 AU - 1.46 AU

Year: 874 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,820,938 km

• M1: 133,142 km (0.061 R)
• M2: 482,453 km (0.101 R)
• M3: 904,319 km (0.115 R)
• M4: 1,437,486 km (0.072 R)
• M5: 1,951,953 km (0.096 R)
• M6: 2,453,704 km (0.058 R)
• M7: 3,408,139 km (0.092 R)
• M8: 4,108,706 km (0.103 R)
• M9: 4,576,947 km (0.091 R)
• M10: 5,796,170 km (0.111 R)
• M11: 6,323,652 km (0.115 R)
• M12: 7,266,118 km (0.104 R)
• M13: 8,075,592 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 12.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.19 AU - 1.75 AU

Year: 1230 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,820,938 km

• M1: 158,873 km (0.046 R)
• M2: 585,526 km (0.113 R)
• M3: 1,175,690 km (0.108 R)
• M4: 1,904,231 km (0.073 R)
• M5: 4,892,000 km (0.062 R)
• M6: 6,180,187 km (0.098 R)
• M7: 6,607,738 km (0.088 R)
• M8: 7,252,954 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 9.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.07 AU - 3.15 AU

Year: 2911 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,820,938 km

• M1: 135,236 km (0.106 R)
• M2: 496,964 km (0.111 R)
• M3: 1,482,515 km (0.039 R)
• M4: 1,955,244 km (0.075 R)
• M5: 2,428,721 km (0.049 R)
• M6: 3,188,978 km (0.036 R)
• M7: 3,498,945 km (0.101 R)
• M8: 4,120,075 km (0.05 R)
• M9: 5,508,642 km (0.096 R)
• M10: 6,164,479 km (0.087 R)
• M11: 6,620,903 km (0.113 R)
• M12: 7,128,488 km (0.118 R)
• M13: 9,388,314 km (0.114 R)
• M14: 9,812,723 km (0.081 R)
• M15: 11,046,157 km (0.109 R)
• M16: 11,399,657 km (0.098 R)
• M17: 12,548,569 km (0.061 R)
• M18: 13,020,400 km (0.117 R)
• M19: 15,267,659 km (0.094 R)
• M20: 17,179,670 km (0.108 R)
• M21: 17,601,685 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 9.1

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.24 AU - 3.68 AU

Year: 3515 Days

Day: 8.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,820,938 km

• M1: 116,387 km (0.064 R)
• M2: 408,103 km (0.105 R)
• M3: 1,081,742 km (0.104 R)
• M4: 1,423,723 km (0.026 R)
• M5: 2,053,380 km (0.116 R)
• M6: 2,536,432 km (0.106 R)
• M7: 3,226,078 km (0.101 R)
• M8: 3,902,709 km (0.117 R)
• M9: 5,481,266 km (0.065 R)
• M10: 6,170,613 km (0.097 R)
• M11: 6,884,344 km (0.083 R)
• M12: 7,278,086 km (0.08 R)
• M13: 8,110,748 km (0.109 R)
• M14: 8,587,516 km (0.101 R)
• M15: 10,005,854 km (0.072 R)
• M16: 10,814,580 km (0.092 R)
• M17: 12,131,939 km (0.084 R)
• M18: 15,635,221 km (0.037 R)
• M19: 17,315,505 km (0.117 R)
• M20: 19,241,278 km (0.118 R)
• M21: 20,422,802 km (0.117 R)
• M22: 21,374,693 km (0.03 R)
• M23: 23,957,949 km (0.118 R)
• M24: 25,557,151 km (0.091 R)
• M25: 26,582,195 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.5

Radius: 11.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.47 AU - 4.01 AU

Year: 4026 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,820,938 km

• M1: 143,614 km (0.027 R)
• M2: 525,986 km (0.087 R)
• M3: 911,201 km (0.096 R)
• M4: 1,301,801 km (0.078 R)
• M5: 1,755,381 km (0.07 R)
• M6: 2,439,193 km (0.073 R)
• M7: 3,725,286 km (0.114 R)
• M8: 5,092,760 km (0.074 R)
• M9: 6,054,076 km (0.094 R)
• M10: 8,674,133 km (0.112 R)
• M11: 9,101,983 km (0.069 R)
• M12: 14,406,125 km (0.037 R)
• M13: 16,084,763 km (0.092 R)
• M14: 17,335,102 km (0.116 R)
• M15: 18,330,377 km (0.082 R)
• M16: 18,777,525 km (0.114 R)
• M17: 19,297,677 km (0.075 R)
• M18: 19,894,123 km (0.095 R)
• M19: 22,915,402 km (0.111 R)
• M20: 25,353,548 km (0.066 R)
• M21: 25,909,005 km (0.036 R)
• M22: 26,472,690 km (0.119 R)
• M23: 27,708,069 km (0.101 R)
• M24: 28,552,698 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.6

Radius: 7.2

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.53 AU - 5.57 AU

Year: 9025 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 146.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,820,938 km

• M1: 103,522 km (0.088 R)
• M2: 489,484 km (0.083 R)
• M3: 982,409 km (0.11 R)
• M4: 1,399,787 km (0.114 R)
• M5: 2,372,622 km (0.103 R)
• M6: 3,867,703 km (0.105 R)
• M7: 4,251,721 km (0.112 R)
• M8: 5,389,712 km (0.09 R)
• M9: 5,625,927 km (0.108 R)
• M10: 5,939,933 km (0.057 R)
• M11: 7,945,293 km (0.114 R)
• M12: 8,296,399 km (0.058 R)
• M13: 9,171,696 km (0.087 R)
• M14: 9,558,107 km (0.114 R)
• M15: 12,870,802 km (0.1 R)
• M16: 14,296,620 km (0.11 R)
• M17: 14,750,799 km (0.092 R)
• M18: 15,551,447 km (0.108 R)
• M19: 16,451,278 km (0.119 R)
• M20: 17,679,776 km (0.052 R)
• M21: 19,358,712 km (0.026 R)
• M22: 21,057,995 km (0.107 R)
• M23: 21,308,721 km (0.093 R)
• M24: 22,942,479 km (0.099 R)
• M25: 23,834,980 km (0.086 R)
• M26: 30,527,989 km (0.096 R)
• M27: 31,498,280 km (0.116 R)
• M28: 33,727,738 km (0.064 R)
• M29: 35,703,626 km (0.062 R)
• M30: 36,539,280 km (0.08 R)
• M31: 38,125,466 km (0.107 R)
• M32: 39,124,182 km (0.107 R)
• M33: 41,043,672 km (0.08 R)
• M34: 42,092,652 km (0.034 R)
• M35: 46,467,343 km (0.037 R)
• M36: 47,463,216 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.7

Radius: 6.5

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.79 AU - 9.27 AU

Year: 15707 Days

Day: 17.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,820,938 km

• M1: 81,082 km (0.098 R)
• M2: 321,935 km (0.077 R)
• M3: 553,512 km (0.049 R)
• M4: 858,243 km (0.075 R)
• M5: 1,068,278 km (0.118 R)
• M6: 1,794,127 km (0.087 R)
• M7: 2,222,127 km (0.091 R)
• M8: 2,428,572 km (0.105 R)
• M9: 2,952,763 km (0.051 R)
• M10: 3,467,679 km (0.065 R)
• M11: 5,050,723 km (0.073 R)
• M12: 5,940,980 km (0.061 R)
• M13: 7,604,509 km (0.086 R)
• M14: 9,131,454 km (0.118 R)
• M15: 10,106,084 km (0.07 R)
• M16: 11,944,492 km (0.105 R)
• M17: 12,843,576 km (0.101 R)
• M18: 13,444,809 km (0.087 R)
• M19: 13,786,940 km (0.117 R)
• M20: 14,417,196 km (0.114 R)
• M21: 15,066,600 km (0.076 R)
• M22: 20,437,164 km (0.071 R)
• M23: 21,348,514 km (0.066 R)
• M24: 25,577,646 km (0.106 R)
• M25: 29,752,174 km (0.043 R)
• M26: 31,398,050 km (0.109 R)
• M27: 33,103,615 km (0.026 R)
• M28: 33,477,012 km (0.097 R)
• M29: 33,979,212 km (0.1 R)
• M30: 34,870,067 km (0.072 R)
• M31: 40,687,180 km (0.102 R)
• M32: 41,836,391 km (0.092 R)
• M33: 45,874,636 km (0.118 R)
• M34: 48,706,374 km (0.097 R)
• M35: 50,822,735 km (0.094 R)
• M36: 51,319,550 km (0.118 R)
• M37: 62,139,814 km (0.083 R)
• M38: 63,662,571 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 13,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit