🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 11.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.86 AU - 1.06 AU

Year: 607 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,302,735 km

• M1: 141,968 km (0.116 R)
• M2: 502,499 km (0.116 R)
• M3: 1,077,105 km (0.114 R)
• M4: 1,853,817 km (0.093 R)
• M5: 2,408,975 km (0.116 R)
• M6: 2,917,906 km (0.084 R)
• M7: 3,610,096 km (0.115 R)
• M8: 4,070,558 km (0.104 R)
• M9: 4,466,843 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 10.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.44 AU - 1.52 AU

Year: 1163 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,302,735 km

• M1: 132,693 km (0.067 R)
• M2: 546,182 km (0.093 R)
• M3: 879,336 km (0.111 R)
• M4: 1,297,163 km (0.063 R)
• M5: 1,932,206 km (0.101 R)
• M6: 2,377,110 km (0.073 R)
• M7: 2,739,586 km (0.084 R)
• M8: 4,220,156 km (0.065 R)
• M9: 4,882,874 km (0.063 R)
• M10: 5,239,516 km (0.116 R)
• M11: 6,393,514 km (0.117 R)
• M12: 7,759,642 km (0.088 R)
• M13: 9,085,827 km (0.12 R)
• M14: 9,540,604 km (0.119 R)
• M15: 10,040,261 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 13.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.73 AU - 2.41 AU

Year: 1923 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,302,735 km

• M1: 167,699 km (0.114 R)
• M2: 706,700 km (0.106 R)
• M3: 2,233,347 km (0.103 R)
• M4: 3,289,657 km (0.055 R)
• M5: 3,745,183 km (0.087 R)
• M6: 4,446,049 km (0.119 R)
• M7: 5,050,275 km (0.067 R)
• M8: 5,907,470 km (0.106 R)
• M9: 6,887,486 km (0.107 R)
• M10: 7,911,483 km (0.056 R)
• M11: 8,868,012 km (0.076 R)
• M12: 9,722,665 km (0.032 R)
• M13: 10,896,111 km (0.078 R)
• M14: 11,398,909 km (0.107 R)
• M15: 12,120,868 km (0.118 R)
• M16: 12,830,411 km (0.098 R)
• M17: 14,286,896 km (0.083 R)
• M18: 15,606,798 km (0.095 R)
• M19: 16,903,961 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 12.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.11 AU - 4.55 AU

Year: 4840 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,302,735 km

• M1: 153,039 km (0.098 R)
• M2: 582,833 km (0.034 R)
• M3: 1,258,268 km (0.056 R)
• M4: 1,702,723 km (0.068 R)
• M5: 5,637,446 km (0.087 R)
• M6: 8,740,256 km (0.089 R)
• M7: 12,150,937 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.1

Radius: 6.6

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.45 AU - 7.81 AU

Year: 11023 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,302,735 km

• M1: 82,279 km (0.117 R)
• M2: 295,755 km (0.098 R)
• M3: 591,061 km (0.108 R)
• M4: 901,626 km (0.088 R)
• M5: 1,331,271 km (0.118 R)
• M6: 1,808,040 km (0.076 R)
• M7: 2,203,577 km (0.12 R)
• M8: 3,190,923 km (0.119 R)
• M9: 5,781,659 km (0.102 R)
• M10: 6,522,617 km (0.115 R)
• M11: 6,796,381 km (0.095 R)
• M12: 7,077,774 km (0.063 R)
• M13: 7,366,947 km (0.065 R)
• M14: 7,664,049 km (0.097 R)
• M15: 9,467,600 km (0.111 R)
• M16: 10,547,547 km (0.071 R)
• M17: 15,624,600 km (0.072 R)
• M18: 16,834,248 km (0.113 R)
• M19: 19,518,932 km (0.025 R)
• M20: 24,952,326 km (0.106 R)
• M21: 25,333,951 km (0.11 R)
• M22: 28,321,270 km (0.102 R)
• M23: 29,685,902 km (0.085 R)
• M24: 30,006,790 km (0.103 R)
• M25: 30,983,813 km (0.095 R)
• M26: 31,313,976 km (0.074 R)
• M27: 34,747,397 km (0.039 R)
• M28: 35,462,923 km (0.115 R)
• M29: 36,310,096 km (0.102 R)
• M30: 41,278,540 km (0.118 R)
• M31: 41,946,645 km (0.087 R)
• M32: 43,030,481 km (0.11 R)
• M33: 46,250,276 km (0.094 R)
• M34: 48,582,656 km (0.057 R)
• M35: 49,928,289 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.7

Radius: 6.9

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.99 AU - 10.33 AU

Year: 20910 Days

Day: 23.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,302,735 km

• M1: 86,168 km (0.072 R)
• M2: 345,870 km (0.105 R)
• M3: 907,909 km (0.095 R)
• M4: 1,266,645 km (0.035 R)
• M5: 1,751,791 km (0.113 R)
• M6: 2,508,008 km (0.104 R)
• M7: 5,708,655 km (0.048 R)
• M8: 10,391,068 km (0.119 R)
• M9: 12,862,575 km (0.083 R)
• M10: 13,344,280 km (0.087 R)
• M11: 16,490,323 km (0.112 R)
• M12: 17,808,729 km (0.084 R)
• M13: 19,018,676 km (0.11 R)
• M14: 23,993,554 km (0.105 R)
• M15: 27,904,341 km (0.065 R)
• M16: 29,415,130 km (0.093 R)
• M17: 32,346,052 km (0.062 R)
• M18: 38,214,477 km (0.076 R)
• M19: 43,821,854 km (0.12 R)
• M20: 54,642,268 km (0.117 R)
• M21: 56,085,887 km (0.104 R)
• M22: 57,000,828 km (0.11 R)
• M23: 63,488,588 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit