🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 14.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 523 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,008,186 km

• M1: 185,950 km (0.107 R)
• M2: 675,584 km (0.063 R)
• M3: 1,200,972 km (0.054 R)
• M4: 1,686,866 km (0.093 R)
• M5: 2,204,474 km (0.103 R)
• M6: 2,763,521 km (0.116 R)
• M7: 3,330,198 km (0.075 R)
• M8: 4,158,821 km (0.108 R)
• M9: 4,669,548 km (0.083 R)
• M10: 5,188,503 km (0.114 R)
• M11: 5,836,711 km (0.12 R)
• M12: 6,459,935 km (0.12 R)
• M13: 7,044,265 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 10.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.82 AU - 1.28 AU

Year: 717 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,008,186 km

• M1: 134,488 km (0.088 R)
• M2: 639,232 km (0.106 R)
• M3: 992,283 km (0.076 R)
• M4: 1,494,483 km (0.037 R)
• M5: 2,116,810 km (0.117 R)
• M6: 2,468,664 km (0.115 R)
• M7: 2,938,551 km (0.069 R)
• M8: 3,366,850 km (0.051 R)
• M9: 3,919,165 km (0.079 R)
• M10: 6,264,560 km (0.045 R)
• M11: 6,694,355 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.4

Radius: 7.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.82 AU - 7 AU

Year: 9581 Days

Day: 24.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 110.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,008,186 km

• M1: 88,263 km (0.116 R)
• M2: 435,330 km (0.115 R)
• M3: 765,941 km (0.119 R)
• M4: 1,031,178 km (0.098 R)
• M5: 1,438,084 km (0.068 R)
• M6: 2,451,311 km (0.116 R)
• M7: 3,602,915 km (0.116 R)
• M8: 4,939,871 km (0.078 R)
• M9: 6,679,545 km (0.11 R)
• M10: 7,340,468 km (0.093 R)
• M11: 8,590,957 km (0.065 R)
• M12: 10,289,641 km (0.115 R)
• M13: 11,702,443 km (0.114 R)
• M14: 12,765,336 km (0.054 R)
• M15: 15,316,129 km (0.089 R)
• M16: 17,342,582 km (0.101 R)
• M17: 19,680,348 km (0.102 R)
• M18: 20,815,796 km (0.111 R)
• M19: 24,003,278 km (0.064 R)
• M20: 27,501,923 km (0.029 R)
• M21: 29,190,733 km (0.039 R)
• M22: 32,286,362 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.4

Radius: 6.4

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.24 AU - 10.7 AU

Year: 17915 Days

Day: 23.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,008,186 km

• M1: 79,736 km (0.111 R)
• M2: 486,642 km (0.108 R)
• M3: 787,034 km (0.077 R)
• M4: 1,235,678 km (0.11 R)
• M5: 1,768,546 km (0.12 R)
• M6: 1,996,832 km (0.056 R)
• M7: 2,223,473 km (0.094 R)
• M8: 3,169,380 km (0.057 R)
• M9: 5,110,862 km (0.113 R)
• M10: 5,577,308 km (0.065 R)
• M11: 7,195,508 km (0.073 R)
• M12: 8,293,706 km (0.064 R)
• M13: 9,159,429 km (0.078 R)
• M14: 10,024,553 km (0.046 R)
• M15: 10,507,754 km (0.119 R)
• M16: 11,520,233 km (0.074 R)
• M17: 12,117,577 km (0.091 R)
• M18: 13,016,660 km (0.097 R)
• M19: 15,102,803 km (0.115 R)
• M20: 21,174,382 km (0.054 R)
• M21: 23,198,142 km (0.119 R)
• M22: 23,829,445 km (0.111 R)
• M23: 27,508,804 km (0.103 R)
• M24: 28,935,370 km (0.092 R)
• M25: 29,421,712 km (0.119 R)
• M26: 34,181,767 km (0.118 R)
• M27: 35,690,162 km (0.071 R)
• M28: 36,390,131 km (0.106 R)
• M29: 40,480,585 km (0.104 R)
• M30: 42,012,767 km (0.11 R)
• M31: 49,560,428 km (0.114 R)
• M32: 61,694,760 km (0.06 R)
• M33: 65,166,179 km (0.105 R)
• M34: 69,848,891 km (0.1 R)
• M35: 73,617,561 km (0.146 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.6

Radius: 4.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.39 AU - 12.61 AU

Year: 24329 Days

Day: 21.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,008,186 km

• M1: 69,563 km (0.074 R)
• M2: 325,375 km (0.119 R)
• M3: 536,308 km (0.071 R)
• M4: 2,410,470 km (0.095 R)
• M5: 2,906,986 km (0.088 R)
• M6: 4,570,365 km (0.104 R)
• M7: 5,107,122 km (0.066 R)
• M8: 5,487,549 km (0.032 R)
• M9: 6,817,325 km (0.088 R)
• M10: 8,348,010 km (0.095 R)
• M11: 10,045,048 km (0.102 R)
• M12: 11,208,620 km (0.096 R)
• M13: 11,849,947 km (0.101 R)
• M14: 12,124,309 km (0.076 R)
• M15: 13,088,767 km (0.054 R)
• M16: 14,287,494 km (0.045 R)
• M17: 15,104,897 km (0.084 R)
• M18: 16,153,129 km (0.064 R)
• M19: 16,694,973 km (0.1 R)
• M20: 19,663,743 km (0.114 R)
• M21: 21,881,681 km (0.059 R)
• M22: 26,526,246 km (0.086 R)
• M23: 27,279,920 km (0.115 R)
• M24: 30,539,807 km (0.104 R)
• M25: 34,160,524 km (0.042 R)
• M26: 34,827,731 km (0.101 R)
• M27: 36,881,709 km (0.058 R)
• M28: 37,701,955 km (0.054 R)
• M29: 42,112,399 km (0.12 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: 188 - 10,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit