🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.89 AU

Year: 407 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,319,688 km

• M1: 174,132 km (0.114 R)
• M2: 756,965 km (0.088 R)
• M3: 1,352,365 km (0.083 R)
• M4: 1,839,904 km (0.112 R)
• M5: 2,891,128 km (0.095 R)
• M6: 3,485,331 km (0.111 R)
• M7: 4,609,410 km (0.106 R)
• M8: 5,264,050 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 15

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.75 AU - 2.85 AU

Year: 2326 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,319,688 km

• M1: 186,549 km (0.055 R)
• M2: 758,910 km (0.081 R)
• M3: 1,386,174 km (0.094 R)
• M4: 1,907,822 km (0.12 R)
• M5: 2,458,342 km (0.102 R)
• M6: 2,966,077 km (0.094 R)
• M7: 3,645,102 km (0.09 R)
• M8: 4,254,115 km (0.113 R)
• M9: 4,993,876 km (0.086 R)
• M10: 6,400,246 km (0.086 R)
• M11: 6,994,598 km (0.098 R)
• M12: 7,853,888 km (0.079 R)
• M13: 8,628,057 km (0.036 R)
• M14: 9,518,165 km (0.113 R)
• M15: 10,225,314 km (0.053 R)
• M16: 11,782,927 km (0.085 R)
• M17: 13,577,353 km (0.111 R)
• M18: 14,171,107 km (0.075 R)
• M19: 14,782,214 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.4

Radius: 9.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.42 AU - 2.66 AU

Year: 2699 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,319,688 km

• M1: 117,734 km (0.104 R)
• M2: 465,848 km (0.066 R)
• M3: 810,671 km (0.06 R)
• M4: 1,703,621 km (0.05 R)
• M5: 2,011,044 km (0.082 R)
• M6: 2,521,622 km (0.118 R)
• M7: 3,019,334 km (0.113 R)
• M8: 3,334,686 km (0.119 R)
• M9: 5,842,096 km (0.051 R)
• M10: 6,855,023 km (0.072 R)
• M11: 7,764,728 km (0.113 R)
• M12: 8,360,726 km (0.063 R)
• M13: 8,852,753 km (0.043 R)
• M14: 9,398,486 km (0.046 R)
• M15: 9,786,693 km (0.116 R)
• M16: 12,054,297 km (0.1 R)
• M17: 13,156,834 km (0.108 R)
• M18: 13,509,286 km (0.112 R)
• M19: 16,610,899 km (0.117 R)
• M20: 17,653,446 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 13.9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.45 AU - 4.63 AU

Year: 5415 Days

Day: 7.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,319,688 km

• M1: 172,935 km (0.043 R)
• M2: 655,089 km (0.079 R)
• M3: 1,507,797 km (0.105 R)
• M4: 1,972,298 km (0.117 R)
• M5: 2,533,590 km (0.114 R)
• M6: 3,302,672 km (0.095 R)
• M7: 3,822,226 km (0.111 R)
• M8: 4,678,075 km (0.109 R)
• M9: 5,194,337 km (0.075 R)
• M10: 5,778,816 km (0.075 R)
• M11: 6,942,089 km (0.095 R)
• M12: 8,217,261 km (0.078 R)
• M13: 8,850,060 km (0.117 R)
• M14: 9,729,696 km (0.044 R)
• M15: 10,168,616 km (0.095 R)
• M16: 11,959,303 km (0.11 R)
• M17: 12,617,683 km (0.107 R)
• M18: 13,515,120 km (0.118 R)
• M19: 14,118,149 km (0.1 R)
• M20: 16,774,409 km (0.098 R)
• M21: 18,055,865 km (0.118 R)
• M22: 19,332,682 km (0.044 R)
• M23: 20,169,683 km (0.092 R)
• M24: 23,057,520 km (0.1 R)
• M25: 23,525,013 km (0.119 R)
• M26: 25,458,865 km (0.085 R)
• M27: 28,022,673 km (0.057 R)
• M28: 29,004,484 km (0.098 R)
• M29: 32,087,846 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 10.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.39 AU - 5.93 AU

Year: 7816 Days

Day: 8.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,319,688 km

• M1: 129,402 km (0.095 R)
• M2: 474,674 km (0.071 R)
• M3: 933,192 km (0.1 R)
• M4: 1,660,237 km (0.094 R)
• M5: 2,383,692 km (0.09 R)
• M6: 3,042,222 km (0.057 R)
• M7: 7,593,289 km (0.085 R)
• M8: 8,661,268 km (0.088 R)
• M9: 9,488,694 km (0.098 R)
• M10: 10,766,858 km (0.08 R)
• M11: 15,649,134 km (0.117 R)
• M12: 16,334,442 km (0.102 R)
• M13: 17,708,648 km (0.104 R)
• M14: 21,511,276 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.74 AU - 5.94 AU

Year: 8229 Days

Day: 7.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,319,688 km

• M1: 168,597 km (0.094 R)
• M2: 616,044 km (0.059 R)
• M3: 1,420,731 km (0.111 R)
• M4: 2,560,816 km (0.05 R)
• M5: 3,683,548 km (0.054 R)
• M6: 4,662,666 km (0.118 R)
• M7: 5,258,066 km (0.115 R)
• M8: 5,808,437 km (0.061 R)
• M9: 6,465,022 km (0.091 R)
• M10: 7,392,080 km (0.058 R)
• M11: 8,124,361 km (0.067 R)
• M12: 10,951,611 km (0.111 R)
• M13: 11,546,861 km (0.057 R)
• M14: 12,321,329 km (0.103 R)
• M15: 14,089,127 km (0.119 R)
• M16: 16,020,735 km (0.102 R)
• M17: 16,529,966 km (0.069 R)
• M18: 17,850,616 km (0.1 R)
• M19: 18,746,109 km (0.118 R)
• M20: 19,240,530 km (0.092 R)
• M21: 20,477,705 km (0.09 R)
• M22: 21,922,521 km (0.116 R)
• M23: 23,597,269 km (0.062 R)
• M24: 26,842,196 km (0.055 R)
• M25: 29,988,240 km (0.109 R)
• M26: 31,451,307 km (0.111 R)
• M27: 32,961,497 km (0.059 R)
• M28: 35,049,734 km (0.114 R)
• M29: 36,892,780 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614

Radius: 3

Gravity: 68.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.31 AU - 6.49 AU

Year: 10797 Days

Day: 20.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,319,688 km

• M1: 37,399 km (0.093 R)
• M2: 170,691 km (0.084 R)
• M3: 306,825 km (0.077 R)
• M4: 443,857 km (0.086 R)
• M5: 692,489 km (0.112 R)
• M6: 1,015,321 km (0.107 R)
• M7: 1,210,396 km (0.117 R)
• M8: 1,402,779 km (0.111 R)
• M9: 1,783,955 km (0.105 R)
• M10: 2,193,404 km (0.083 R)
• M11: 3,124,651 km (0.071 R)
• M12: 4,010,420 km (0.087 R)
• M13: 4,798,950 km (0.106 R)
• M14: 4,924,014 km (0.099 R)
• M15: 5,755,329 km (0.103 R)
• M16: 7,191,469 km (0.115 R)
• M17: 9,471,340 km (0.071 R)
• M18: 10,223,668 km (0.111 R)
• M19: 10,430,861 km (0.088 R)
• M20: 10,535,430 km (0.085 R)
• M21: 11,846,356 km (0.057 R)
• M22: 15,796,338 km (0.1 R)
• M23: 16,212,819 km (0.11 R)
• M24: 16,779,496 km (0.092 R)
• M25: 19,732,258 km (0.043 R)
• M26: 19,892,328 km (0.088 R)
• M27: 21,626,317 km (0.103 R)
• M28: 21,796,559 km (0.115 R)
• M29: 23,101,801 km (0.086 R)
• M30: 25,675,782 km (0.1 R)
• M31: 26,835,165 km (0.047 R)
• M32: 29,675,131 km (0.085 R)
• M33: 31,602,849 km (0.038 R)
• M34: 35,350,575 km (0.073 R)
• M35: 36,542,122 km (0.088 R)
• M36: 36,662,848 km (0.076 R)
• M37: 41,576,539 km (0.083 R)
• M38: 42,903,473 km (0.118 R)
• M39: 46,062,232 km (0.102 R)
• M40: 46,768,932 km (0.061 R)
• M41: 47,770,340 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.9

Radius: 3.5

Gravity: 64.4 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.99 AU - 8.33 AU

Year: 14138 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,319,688 km

• M1: 43,533 km (0.043 R)
• M2: 167,101 km (0.096 R)
• M3: 437,574 km (0.116 R)
• M4: 620,981 km (0.115 R)
• M5: 885,470 km (0.084 R)
• M6: 1,008,140 km (0.057 R)
• M7: 1,416,991 km (0.117 R)
• M8: 2,058,168 km (0.109 R)
• M9: 2,194,601 km (0.092 R)
• M10: 2,337,018 km (0.025 R)
• M11: 2,464,027 km (0.118 R)
• M12: 3,795,148 km (0.05 R)
• M13: 4,498,857 km (0.068 R)
• M14: 4,864,324 km (0.112 R)
• M15: 7,303,518 km (0.075 R)
• M16: 7,714,313 km (0.101 R)
• M17: 8,334,696 km (0.104 R)
• M18: 11,150,427 km (0.115 R)
• M19: 11,329,795 km (0.059 R)
• M20: 12,447,291 km (0.075 R)
• M21: 12,640,422 km (0.094 R)
• M22: 15,558,478 km (0.067 R)
• M23: 19,065,351 km (0.114 R)
• M24: 19,754,848 km (0.118 R)
• M25: 26,831,874 km (0.039 R)
• M26: 27,262,267 km (0.043 R)
• M27: 28,136,667 km (0.086 R)
• M28: 31,225,863 km (0.044 R)
• M29: 31,701,883 km (0.068 R)
• M30: 32,913,177 km (0.05 R)
• M31: 34,154,989 km (0.05 R)
• M32: 35,945,526 km (0.104 R)
• M33: 36,075,676 km (0.109 R)
• M34: 37,932,186 km (0.102 R)
• M35: 48,176,199 km (0.073 R)
• M36: 48,334,474 km (0.106 R)
• M37: 48,811,541 km (0.119 R)
• M38: 49,613,685 km (0.097 R)
• M39: 52,741,777 km (0.085 R)
• M40: 53,416,612 km (0.108 R)
• M41: 54,097,283 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 3.2

Gravity: 66.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.17 AU - 9.97 AU

Year: 19742 Days

Day: 15.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,319,688 km

• M1: 39,793 km (0.117 R)
• M2: 186,848 km (0.106 R)
• M3: 365,767 km (0.084 R)
• M4: 678,875 km (0.106 R)
• M5: 787,932 km (0.079 R)
• M6: 979,866 km (0.031 R)
• M7: 1,554,771 km (0.076 R)
• M8: 1,800,859 km (0.026 R)
• M9: 2,092,725 km (0.105 R)
• M10: 2,392,668 km (0.097 R)
• M11: 2,920,898 km (0.105 R)
• M12: 3,760,890 km (0.072 R)
• M13: 4,009,672 km (0.112 R)
• M14: 5,697,136 km (0.037 R)
• M15: 5,818,759 km (0.08 R)
• M16: 6,763,320 km (0.092 R)
• M17: 12,632,942 km (0.086 R)
• M18: 15,188,373 km (0.118 R)
• M19: 16,875,986 km (0.101 R)
• M20: 17,126,862 km (0.113 R)
• M21: 19,133,568 km (0.088 R)
• M22: 19,773,996 km (0.065 R)
• M23: 20,240,143 km (0.097 R)
• M24: 22,580,003 km (0.076 R)
• M25: 27,556,526 km (0.054 R)
• M26: 29,566,374 km (0.11 R)
• M27: 33,610,453 km (0.063 R)
• M28: 37,438,363 km (0.06 R)
• M29: 38,007,882 km (0.09 R)
• M30: 39,164,124 km (0.114 R)
• M31: 42,157,129 km (0.117 R)
• M32: 49,954,469 km (0.104 R)
• M33: 58,277,945 km (0.118 R)
• M34: 58,659,270 km (0.088 R)
• M35: 60,983,273 km (0.1 R)
• M36: 62,566,018 km (0.04 R)
• M37: 68,533,477 km (0.087 R)
• M38: 69,385,138 km (0.064 R)
• M39: 69,813,736 km (0.118 R)
• M40: 71,763,744 km (0.046 R)
• M41: 74,644,251 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit