🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 9.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.28 AU - 4.52 AU

Year: 3489 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,475,267 km

• M1: 120,875 km (0.112 R)
• M2: 486,193 km (0.075 R)
• M3: 810,970 km (0.028 R)
• M4: 2,007,155 km (0.085 R)
• M5: 2,565,603 km (0.096 R)
• M6: 2,890,530 km (0.082 R)
• M7: 3,354,283 km (0.099 R)
• M8: 3,825,816 km (0.066 R)
• M9: 5,302,497 km (0.114 R)
• M10: 5,643,729 km (0.104 R)
• M11: 6,112,270 km (0.11 R)
• M12: 6,878,809 km (0.043 R)
• M13: 7,807,812 km (0.074 R)
• M14: 8,745,940 km (0.105 R)
• M15: 9,680,029 km (0.106 R)
• M16: 13,356,098 km (0.056 R)
• M17: 13,891,209 km (0.105 R)
• M18: 14,952,606 km (0.1 R)
• M19: 19,868,392 km (0.09 R)
• M20: 20,759,098 km (0.104 R)
• M21: 21,411,494 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.8

Radius: 8.6

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.63 AU - 8.51 AU

Year: 8517 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,475,267 km

• M1: 106,962 km (0.113 R)
• M2: 411,843 km (0.037 R)
• M3: 759,508 km (0.074 R)
• M4: 1,197,531 km (0.089 R)
• M5: 1,469,051 km (0.041 R)
• M6: 1,988,156 km (0.049 R)
• M7: 2,263,865 km (0.119 R)
• M8: 2,664,936 km (0.099 R)
• M9: 3,273,052 km (0.073 R)
• M10: 3,917,819 km (0.086 R)
• M11: 5,969,254 km (0.05 R)
• M12: 6,474,596 km (0.064 R)
• M13: 8,649,749 km (0.103 R)
• M14: 9,828,131 km (0.088 R)
• M15: 10,226,810 km (0.114 R)
• M16: 12,213,320 km (0.085 R)
• M17: 14,065,192 km (0.092 R)
• M18: 15,756,695 km (0.115 R)
• M19: 17,798,556 km (0.094 R)
• M20: 18,617,305 km (0.094 R)
• M21: 20,651,986 km (0.097 R)
• M22: 24,516,398 km (0.05 R)
• M23: 26,378,892 km (0.089 R)
• M24: 26,955,592 km (0.112 R)
• M25: 28,434,067 km (0.081 R)
• M26: 43,983,420 km (0.109 R)
• M27: 45,066,658 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 10.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.07 AU - 8.23 AU

Year: 10541 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,475,267 km

• M1: 126,111 km (0.045 R)
• M2: 577,597 km (0.097 R)
• M3: 1,415,046 km (0.103 R)
• M4: 3,009,012 km (0.111 R)
• M5: 3,596,183 km (0.104 R)
• M6: 4,124,712 km (0.043 R)
• M7: 5,625,778 km (0.113 R)
• M8: 6,922,791 km (0.114 R)
• M9: 7,661,505 km (0.04 R)
• M10: 9,204,458 km (0.062 R)
• M11: 10,000,917 km (0.082 R)
• M12: 11,307,205 km (0.097 R)
• M13: 12,837,442 km (0.064 R)
• M14: 14,011,935 km (0.076 R)
• M15: 15,514,197 km (0.053 R)
• M16: 17,469,291 km (0.103 R)
• M17: 18,324,393 km (0.104 R)
• M18: 20,118,071 km (0.116 R)
• M19: 23,791,746 km (0.099 R)
• M20: 27,603,051 km (0.044 R)
• M21: 28,082,363 km (0.073 R)
• M22: 28,860,720 km (0.119 R)
• M23: 31,282,112 km (0.087 R)
• M24: 37,452,725 km (0.102 R)
• M25: 39,354,413 km (0.092 R)
• M26: 42,580,640 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 13.9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.15 AU - 9.39 AU

Year: 10774 Days

Day: 12.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 40,475,267 km

• M1: 175,927 km (0.088 R)
• M2: 1,206,507 km (0.115 R)
• M3: 2,065,947 km (0.089 R)
• M4: 2,750,357 km (0.062 R)
• M5: 3,714,515 km (0.115 R)
• M6: 5,023,796 km (0.081 R)
• M7: 5,534,672 km (0.063 R)
• M8: 6,782,019 km (0.087 R)
• M9: 7,668,686 km (0.092 R)
• M10: 8,920,820 km (0.07 R)
• M11: 9,519,361 km (0.064 R)
• M12: 12,125,955 km (0.084 R)
• M13: 13,240,010 km (0.091 R)
• M14: 14,219,726 km (0.091 R)
• M15: 14,830,385 km (0.11 R)
• M16: 15,600,515 km (0.095 R)
• M17: 16,104,211 km (0.104 R)
• M18: 17,758,913 km (0.093 R)
• M19: 19,607,195 km (0.042 R)
• M20: 22,026,641 km (0.097 R)
• M21: 24,445,788 km (0.098 R)
• M22: 25,028,322 km (0.095 R)
• M23: 28,613,136 km (0.117 R)
• M24: 31,260,420 km (0.097 R)
• M25: 32,294,141 km (0.099 R)
• M26: 35,284,902 km (0.104 R)
• M27: 39,642,538 km (0.074 R)
• M28: 43,774,581 km (0.108 R)
• M29: 49,874,584 km (0.084 R)
• M30: 53,370,536 km (0.041 R)
• M31: 54,023,232 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.3

Radius: 3.6

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.13 AU - 12.03 AU

Year: 15591 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,475,267 km

• M1: 44,730 km (0.111 R)
• M2: 532,718 km (0.07 R)
• M3: 689,347 km (0.118 R)
• M4: 925,562 km (0.112 R)
• M5: 1,237,922 km (0.111 R)
• M6: 1,501,215 km (0.078 R)
• M7: 7,253,402 km (0.099 R)
• M8: 9,011,776 km (0.087 R)
• M9: 14,412,857 km (0.096 R)
• M10: 14,542,559 km (0.108 R)
• M11: 15,404,242 km (0.06 R)
• M12: 19,036,179 km (0.083 R)
• M13: 21,383,968 km (0.116 R)
• M14: 24,099,469 km (0.053 R)
• M15: 28,437,059 km (0.094 R)
• M16: 32,593,636 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 4.4

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.6 AU - 14.64 AU

Year: 21530 Days

Day: 23.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,475,267 km

• M1: 150,944 km (0.086 R)
• M2: 677,678 km (0.096 R)
• M3: 861,684 km (0.051 R)
• M4: 1,056,759 km (0.111 R)
• M5: 1,840,652 km (0.059 R)
• M6: 5,200,321 km (0.087 R)
• M7: 6,136,953 km (0.077 R)
• M8: 7,180,847 km (0.047 R)
• M9: 8,159,068 km (0.117 R)
• M10: 9,174,837 km (0.081 R)
• M11: 9,813,172 km (0.105 R)
• M12: 10,066,291 km (0.11 R)
• M13: 11,621,959 km (0.117 R)
• M14: 12,077,784 km (0.06 R)
• M15: 13,085,775 km (0.095 R)
• M16: 13,704,212 km (0.109 R)
• M17: 14,020,612 km (0.078 R)
• M18: 14,277,322 km (0.103 R)
• M19: 17,091,407 km (0.116 R)
• M20: 20,747,429 km (0.074 R)
• M21: 21,080,734 km (0.116 R)
• M22: 22,102,038 km (0.082 R)
• M23: 23,604,749 km (0.047 R)
• M24: 24,059,377 km (0.111 R)
• M25: 24,242,933 km (0.098 R)
• M26: 30,191,393 km (0.075 R)
• M27: 46,546,929 km (0.07 R)
• M28: 46,974,629 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.9

Radius: 3.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.41 AU - 16.53 AU

Year: 26240 Days

Day: 18.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,475,267 km

• M1: 61,186 km (0.119 R)
• M2: 1,114,654 km (0.049 R)
• M3: 1,260,960 km (0.043 R)
• M4: 3,680,108 km (0.087 R)
• M5: 5,996,032 km (0.041 R)
• M6: 13,442,416 km (0.106 R)
• M7: 29,715,523 km (0.093 R)
• M8: 30,012,624 km (0.082 R)
• M9: 35,148,618 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit