🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 8.1

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 703 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,240,767 km

• M1: 100,679 km (0.086 R)
• M2: 418,575 km (0.105 R)
• M3: 679,324 km (0.106 R)
• M4: 1,222,514 km (0.119 R)
• M5: 1,617,751 km (0.08 R)
• M6: 1,918,144 km (0.085 R)
• M7: 2,412,266 km (0.118 R)
• M8: 2,759,632 km (0.096 R)
• M9: 3,076,331 km (0.118 R)
• M10: 3,363,409 km (0.05 R)
• M11: 3,625,504 km (0.105 R)
• M12: 4,414,035 km (0.05 R)
• M13: 5,239,067 km (0.091 R)
• M14: 6,244,664 km (0.098 R)
• M15: 6,924,437 km (0.03 R)
• M16: 7,259,536 km (0.086 R)
• M17: 7,962,496 km (0.088 R)
• M18: 8,330,507 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 14.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.37 AU - 3.27 AU

Year: 3329 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 157.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,240,767 km

• M1: 175,329 km (0.116 R)
• M2: 1,143,377 km (0.091 R)
• M3: 1,887,177 km (0.086 R)
• M4: 2,364,694 km (0.043 R)
• M5: 3,124,052 km (0.117 R)
• M6: 6,127,529 km (0.093 R)
• M7: 11,287,010 km (0.034 R)
• M8: 11,869,693 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 10.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.89 AU - 3.17 AU

Year: 3707 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,240,767 km

• M1: 128,654 km (0.047 R)
• M2: 531,820 km (0.105 R)
• M3: 1,197,381 km (0.115 R)
• M4: 1,879,398 km (0.112 R)
• M5: 3,238,345 km (0.092 R)
• M6: 4,005,184 km (0.043 R)
• M7: 4,888,709 km (0.048 R)
• M8: 5,210,494 km (0.112 R)
• M9: 6,315,873 km (0.115 R)
• M10: 6,924,137 km (0.063 R)
• M11: 8,583,178 km (0.071 R)
• M12: 8,985,147 km (0.032 R)
• M13: 9,972,344 km (0.079 R)
• M14: 11,954,067 km (0.067 R)
• M15: 13,636,893 km (0.039 R)
• M16: 14,653,111 km (0.069 R)
• M17: 15,276,935 km (0.061 R)
• M18: 15,818,479 km (0.074 R)
• M19: 18,168,512 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.03 AU - 4.71 AU

Year: 5351 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,240,767 km

• M1: 99,632 km (0.111 R)
• M2: 498,759 km (0.082 R)
• M3: 767,287 km (0.083 R)
• M4: 1,037,461 km (0.056 R)
• M5: 1,752,689 km (0.083 R)
• M6: 2,144,186 km (0.117 R)
• M7: 2,543,912 km (0.048 R)
• M8: 2,866,744 km (0.088 R)
• M9: 3,372,684 km (0.08 R)
• M10: 3,678,761 km (0.074 R)
• M11: 4,253,367 km (0.06 R)
• M12: 6,010,244 km (0.087 R)
• M13: 6,278,473 km (0.066 R)
• M14: 7,398,363 km (0.06 R)
• M15: 8,646,159 km (0.059 R)
• M16: 9,261,006 km (0.064 R)
• M17: 9,659,834 km (0.096 R)
• M18: 10,406,626 km (0.081 R)
• M19: 11,735,953 km (0.115 R)
• M20: 12,682,907 km (0.116 R)
• M21: 13,476,375 km (0.105 R)
• M22: 14,145,077 km (0.111 R)
• M23: 14,408,070 km (0.114 R)
• M24: 16,112,439 km (0.099 R)
• M25: 17,642,077 km (0.087 R)
• M26: 19,330,438 km (0.045 R)
• M27: 20,380,466 km (0.04 R)
• M28: 21,329,964 km (0.107 R)
• M29: 21,745,696 km (0.033 R)
• M30: 22,379,542 km (0.073 R)
• M31: 24,581,623 km (0.084 R)
• M32: 25,813,113 km (0.073 R)
• M33: 26,206,256 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.91 AU - 4.07 AU

Year: 5602 Days

Day: 13.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,240,767 km

• M1: 166,054 km (0.079 R)
• M2: 975,229 km (0.061 R)
• M3: 1,607,280 km (0.08 R)
• M4: 2,236,488 km (0.056 R)
• M5: 2,682,439 km (0.074 R)
• M6: 3,875,183 km (0.096 R)
• M7: 5,017,662 km (0.114 R)
• M8: 5,886,078 km (0.094 R)
• M9: 6,541,765 km (0.1 R)
• M10: 7,883,359 km (0.111 R)
• M11: 8,805,480 km (0.08 R)
• M12: 9,228,244 km (0.051 R)
• M13: 9,708,902 km (0.115 R)
• M14: 11,801,776 km (0.091 R)
• M15: 12,473,919 km (0.116 R)
• M16: 12,900,124 km (0.045 R)
• M17: 15,239,685 km (0.12 R)
• M18: 15,974,809 km (0.092 R)
• M19: 19,579,669 km (0.064 R)
• M20: 21,117,535 km (0.117 R)
• M21: 26,300,652 km (0.092 R)
• M22: 30,800,706 km (0.108 R)
• M23: 34,312,964 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 11.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.7 AU - 4.4 AU

Year: 5729 Days

Day: 10 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,240,767 km

• M1: 155,133 km (0.069 R)
• M2: 957,726 km (0.072 R)
• M3: 1,601,296 km (0.086 R)
• M4: 2,344,199 km (0.119 R)
• M5: 2,821,865 km (0.064 R)
• M6: 3,324,513 km (0.079 R)
• M7: 3,908,544 km (0.112 R)
• M8: 5,700,576 km (0.116 R)
• M9: 6,110,325 km (0.073 R)
• M10: 7,022,274 km (0.064 R)
• M11: 7,950,828 km (0.077 R)
• M12: 8,351,900 km (0.06 R)
• M13: 10,135,705 km (0.108 R)
• M14: 10,564,452 km (0.027 R)
• M15: 13,396,190 km (0.08 R)
• M16: 15,999,343 km (0.045 R)
• M17: 16,758,701 km (0.082 R)
• M18: 17,237,863 km (0.091 R)
• M19: 18,286,545 km (0.067 R)
• M20: 20,375,080 km (0.076 R)
• M21: 21,197,869 km (0.04 R)
• M22: 23,799,376 km (0.071 R)
• M23: 26,364,680 km (0.062 R)
• M24: 27,341,704 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.2

Radius: 4.7

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.94 AU - 11.06 AU

Year: 22228 Days

Day: 22.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,240,767 km

• M1: 79,436 km (0.086 R)
• M2: 238,758 km (0.118 R)
• M3: 512,971 km (0.051 R)
• M4: 662,569 km (0.098 R)
• M5: 809,624 km (0.065 R)
• M6: 1,040,603 km (0.068 R)
• M7: 1,299,706 km (0.07 R)
• M8: 1,501,065 km (0.118 R)
• M9: 2,276,281 km (0.08 R)
• M10: 2,738,539 km (0.1 R)
• M11: 3,124,501 km (0.116 R)
• M12: 3,664,549 km (0.071 R)
• M13: 4,570,365 km (0.056 R)
• M14: 5,656,595 km (0.099 R)
• M15: 5,818,759 km (0.08 R)
• M16: 9,242,904 km (0.114 R)
• M17: 9,813,172 km (0.1 R)
• M18: 13,956,733 km (0.065 R)
• M19: 14,630,373 km (0.096 R)
• M20: 16,123,060 km (0.114 R)
• M21: 17,801,099 km (0.103 R)
• M22: 18,062,297 km (0.103 R)
• M23: 19,963,985 km (0.03 R)
• M24: 26,462,218 km (0.08 R)
• M25: 26,802,703 km (0.066 R)
• M26: 28,787,268 km (0.118 R)
• M27: 35,599,805 km (0.109 R)
• M28: 47,464,113 km (0.12 R)
• M29: 47,798,764 km (0.096 R)
• M30: 48,134,910 km (0.117 R)
• M31: 48,472,702 km (0.083 R)
• M32: 53,008,809 km (0.06 R)
• M33: 54,276,651 km (0.067 R)
• M34: 59,356,396 km (0.099 R)
• M35: 61,315,380 km (0.085 R)
• M36: 61,712,263 km (0.105 R)
• M37: 63,317,149 km (0.097 R)
• M38: 63,926,013 km (0.112 R)
• M39: 65,155,557 km (0.112 R)
• M40: 69,367,635 km (0.096 R)
• M41: 70,448,330 km (0.065 R)
• M42: 73,981,981 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 7.5

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.88 AU - 10.3 AU

Year: 22529 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,240,767 km

• M1: 93,349 km (0.108 R)
• M2: 388,805 km (0.084 R)
• M3: 895,044 km (0.078 R)
• M4: 1,185,264 km (0.076 R)
• M5: 1,940,434 km (0.108 R)
• M6: 3,008,712 km (0.117 R)
• M7: 3,256,895 km (0.08 R)
• M8: 3,670,234 km (0.068 R)
• M9: 5,519,264 km (0.077 R)
• M10: 6,194,997 km (0.08 R)
• M11: 7,212,562 km (0.05 R)
• M12: 8,941,764 km (0.117 R)
• M13: 10,548,744 km (0.101 R)
• M14: 11,721,442 km (0.116 R)
• M15: 12,269,718 km (0.087 R)
• M16: 13,196,776 km (0.086 R)
• M17: 13,790,081 km (0.041 R)
• M18: 17,640,431 km (0.082 R)
• M19: 18,269,191 km (0.108 R)
• M20: 18,912,761 km (0.109 R)
• M21: 19,571,291 km (0.117 R)
• M22: 20,342,618 km (0.112 R)
• M23: 21,034,059 km (0.09 R)
• M24: 21,335,200 km (0.073 R)
• M25: 27,736,492 km (0.113 R)
• M26: 30,465,756 km (0.118 R)
• M27: 30,722,466 km (0.092 R)
• M28: 33,097,931 km (0.078 R)
• M29: 35,877,758 km (0.066 R)
• M30: 42,214,724 km (0.111 R)
• M31: 43,500,667 km (0.107 R)
• M32: 46,489,483 km (0.078 R)
• M33: 48,556,327 km (0.08 R)
• M34: 60,420,037 km (0.113 R)
• M35: 65,617,964 km (0.104 R)
• M36: 70,656,122 km (0.032 R)
• M37: 73,384,338 km (0.074 R)
• M38: 77,368,428 km (0.091 R)
• M39: 81,247,651 km (0.119 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: 152 - 20,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit