🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 10.8

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.73 AU - 1.07 AU

Year: 543 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,783,621 km

• M1: 134,488 km (0.096 R)
• M2: 504,594 km (0.084 R)
• M3: 903,422 km (0.113 R)
• M4: 1,540,110 km (0.1 R)
• M5: 2,086,142 km (0.079 R)
• M6: 3,096,078 km (0.103 R)
• M7: 3,541,580 km (0.112 R)
• M8: 4,058,740 km (0.087 R)
• M9: 5,072,565 km (0.06 R)
• M10: 5,620,841 km (0.086 R)
• M11: 6,149,520 km (0.099 R)
• M12: 6,608,486 km (0.054 R)
• M13: 7,550,354 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 13.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.92 AU - 0.94 AU

Year: 570 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,783,621 km

• M1: 166,502 km (0.083 R)
• M2: 614,548 km (0.118 R)
• M3: 1,116,449 km (0.111 R)
• M4: 1,973,046 km (0.118 R)
• M5: 2,397,605 km (0.064 R)
• M6: 3,072,142 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 9.1

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.1 AU - 1.12 AU

Year: 744 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,783,621 km

• M1: 113,246 km (0.068 R)
• M2: 451,636 km (0.114 R)
• M3: 779,106 km (0.087 R)
• M4: 1,466,957 km (0.047 R)
• M5: 1,755,082 km (0.073 R)
• M6: 2,772,497 km (0.05 R)
• M7: 3,326,757 km (0.07 R)
• M8: 3,638,071 km (0.098 R)
• M9: 4,046,772 km (0.062 R)
• M10: 4,656,383 km (0.085 R)
• M11: 5,459,574 km (0.07 R)
• M12: 5,996,481 km (0.117 R)
• M13: 7,943,946 km (0.104 R)
• M14: 8,739,208 km (0.032 R)
• M15: 9,088,220 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.19 AU - 1.29 AU

Year: 878 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,783,621 km

• M1: 112,049 km (0.085 R)
• M2: 487,839 km (0.088 R)
• M3: 1,001,259 km (0.076 R)
• M4: 1,921,734 km (0.091 R)
• M5: 2,465,223 km (0.115 R)
• M6: 2,844,903 km (0.108 R)
• M7: 4,109,454 km (0.05 R)
• M8: 5,380,886 km (0.119 R)
• M9: 5,767,596 km (0.083 R)
• M10: 6,382,294 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 12.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.21 AU - 4.97 AU

Year: 5259 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,783,621 km

• M1: 183,407 km (0.108 R)
• M2: 1,204,412 km (0.116 R)
• M3: 2,088,237 km (0.102 R)
• M4: 2,774,293 km (0.07 R)
• M5: 4,248,131 km (0.088 R)
• M6: 4,642,022 km (0.088 R)
• M7: 5,787,792 km (0.053 R)
• M8: 10,203,323 km (0.096 R)
• M9: 10,753,544 km (0.108 R)
• M10: 12,042,629 km (0.096 R)
• M11: 14,628,428 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 13.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.59 AU - 4.73 AU

Year: 6396 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,783,621 km

• M1: 165,455 km (0.1 R)
• M2: 614,249 km (0.11 R)
• M3: 1,048,831 km (0.081 R)
• M4: 1,726,808 km (0.059 R)
• M5: 2,365,142 km (0.103 R)
• M6: 3,348,748 km (0.089 R)
• M7: 3,826,714 km (0.057 R)
• M8: 4,376,336 km (0.12 R)
• M9: 5,792,280 km (0.054 R)
• M10: 6,349,083 km (0.057 R)
• M11: 7,195,957 km (0.118 R)
• M12: 10,239,974 km (0.115 R)
• M13: 11,405,042 km (0.104 R)
• M14: 12,388,648 km (0.094 R)
• M15: 12,983,450 km (0.078 R)
• M16: 14,230,497 km (0.088 R)
• M17: 17,359,636 km (0.114 R)
• M18: 18,381,390 km (0.111 R)
• M19: 19,878,864 km (0.076 R)
• M20: 20,395,725 km (0.112 R)
• M21: 21,533,417 km (0.118 R)
• M22: 25,029,519 km (0.066 R)
• M23: 25,981,261 km (0.074 R)
• M24: 27,865,147 km (0.111 R)
• M25: 32,307,306 km (0.12 R)
• M26: 34,696,234 km (0.097 R)
• M27: 36,756,646 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.1

Radius: 7.6

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.29 AU - 7.51 AU

Year: 10294 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,783,621 km

• M1: 94,546 km (0.113 R)
• M2: 437,723 km (0.077 R)
• M3: 904,768 km (0.102 R)
• M4: 1,206,058 km (0.043 R)
• M5: 2,384,440 km (0.105 R)
• M6: 3,077,527 km (0.116 R)
• M7: 3,328,553 km (0.094 R)
• M8: 4,303,183 km (0.038 R)
• M9: 5,261,956 km (0.055 R)
• M10: 6,765,115 km (0.042 R)
• M11: 7,191,618 km (0.085 R)
• M12: 7,431,723 km (0.117 R)
• M13: 8,098,331 km (0.038 R)
• M14: 8,941,016 km (0.091 R)
• M15: 11,764,077 km (0.115 R)
• M16: 13,497,468 km (0.112 R)
• M17: 14,236,182 km (0.082 R)
• M18: 14,615,562 km (0.12 R)
• M19: 16,683,903 km (0.104 R)
• M20: 17,176,678 km (0.064 R)
• M21: 17,462,559 km (0.045 R)
• M22: 21,474,026 km (0.103 R)
• M23: 22,908,221 km (0.032 R)
• M24: 26,060,099 km (0.078 R)
• M25: 26,819,158 km (0.06 R)
• M26: 27,788,552 km (0.105 R)
• M27: 28,480,891 km (0.084 R)
• M28: 31,259,223 km (0.093 R)
• M29: 38,312,763 km (0.108 R)
• M30: 40,417,156 km (0.092 R)
• M31: 44,854,977 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 4.2

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.09 AU - 7.37 AU

Year: 12361 Days

Day: 15.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,783,621 km

• M1: 52,359 km (0.081 R)
• M2: 343,028 km (0.092 R)
• M3: 642,373 km (0.07 R)
• M4: 857,196 km (0.068 R)
• M5: 1,149,360 km (0.119 R)
• M6: 1,371,214 km (0.108 R)
• M7: 1,742,965 km (0.088 R)
• M8: 3,970,028 km (0.109 R)
• M9: 5,527,193 km (0.115 R)
• M10: 8,704,950 km (0.091 R)
• M11: 10,793,187 km (0.107 R)
• M12: 13,914,547 km (0.112 R)
• M13: 17,456,875 km (0.092 R)
• M14: 19,505,169 km (0.105 R)
• M15: 21,937,181 km (0.082 R)
• M16: 24,071,494 km (0.117 R)
• M17: 26,863,140 km (0.094 R)
• M18: 27,481,877 km (0.099 R)
• M19: 28,382,157 km (0.085 R)
• M20: 28,931,630 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.5

Radius: 4.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.9 AU - 8.6 AU

Year: 15067 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,783,621 km

• M1: 61,634 km (0.11 R)
• M2: 310,116 km (0.059 R)
• M3: 1,363,435 km (0.096 R)
• M4: 2,167,374 km (0.1 R)
• M5: 4,194,425 km (0.106 R)
• M6: 9,646,968 km (0.086 R)
• M7: 9,828,431 km (0.107 R)
• M8: 12,995,417 km (0.025 R)
• M9: 31,113,365 km (0.082 R)
• M10: 33,129,196 km (0.118 R)
• M11: 33,750,476 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 6.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.58 AU - 11.06 AU

Year: 18091 Days

Day: 25 Hours

Environment

Temp: -221 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,783,621 km

• M1: 82,129 km (0.106 R)
• M2: 317,596 km (0.081 R)
• M3: 739,462 km (0.102 R)
• M4: 961,914 km (0.094 R)
• M5: 1,253,181 km (0.093 R)
• M6: 1,870,273 km (0.051 R)
• M7: 2,328,042 km (0.098 R)
• M8: 4,101,375 km (0.108 R)
• M9: 4,518,903 km (0.052 R)
• M10: 4,782,644 km (0.086 R)
• M11: 5,907,770 km (0.059 R)
• M12: 7,765,326 km (0.063 R)
• M13: 8,016,800 km (0.036 R)
• M14: 9,498,268 km (0.112 R)
• M15: 9,785,945 km (0.03 R)
• M16: 12,643,713 km (0.045 R)
• M17: 13,168,652 km (0.064 R)
• M18: 13,768,838 km (0.1 R)
• M19: 17,615,000 km (0.069 R)
• M20: 18,491,494 km (0.093 R)
• M21: 22,627,725 km (0.088 R)
• M22: 25,827,025 km (0.105 R)
• M23: 26,388,017 km (0.112 R)
• M24: 28,218,198 km (0.066 R)
• M25: 29,013,609 km (0.045 R)
• M26: 31,067,139 km (0.086 R)
• M27: 39,507,750 km (0.075 R)
• M28: 39,754,886 km (0.097 R)
• M29: 40,003,069 km (0.119 R)
• M30: 41,514,157 km (0.057 R)
• M31: 42,542,343 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit