🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 13.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 815 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,463,965 km

• M1: 173,085 km (0.106 R)
• M2: 660,624 km (0.088 R)
• M3: 1,163,273 km (0.081 R)
• M4: 1,705,865 km (0.117 R)
• M5: 2,397,007 km (0.112 R)
• M6: 3,108,793 km (0.08 R)
• M7: 3,582,271 km (0.056 R)
• M8: 4,163,608 km (0.083 R)
• M9: 4,628,409 km (0.025 R)
• M10: 5,076,454 km (0.037 R)
• M11: 5,553,522 km (0.12 R)
• M12: 6,157,748 km (0.08 R)
• M13: 6,932,216 km (0.052 R)
• M14: 7,588,651 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 9.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.47 AU

Year: 836 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,463,965 km

• M1: 132,544 km (0.101 R)
• M2: 531,671 km (0.086 R)
• M3: 876,045 km (0.119 R)
• M4: 1,260,661 km (0.084 R)
• M5: 1,689,259 km (0.107 R)
• M6: 2,043,806 km (0.073 R)
• M7: 2,459,389 km (0.113 R)
• M8: 2,856,422 km (0.111 R)
• M9: 3,242,085 km (0.106 R)
• M10: 3,633,283 km (0.106 R)
• M11: 4,040,190 km (0.107 R)
• M12: 4,361,077 km (0.052 R)
• M13: 5,164,717 km (0.117 R)
• M14: 5,660,933 km (0.12 R)
• M15: 6,126,033 km (0.114 R)
• M16: 6,616,564 km (0.106 R)
• M17: 7,295,589 km (0.042 R)
• M18: 8,196,318 km (0.107 R)
• M19: 8,765,986 km (0.047 R)
• M20: 9,334,159 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 13.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.49 AU - 2.33 AU

Year: 1678 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,463,965 km

• M1: 170,392 km (0.117 R)
• M2: 607,816 km (0.085 R)
• M3: 1,160,730 km (0.058 R)
• M4: 1,838,259 km (0.105 R)
• M5: 2,318,169 km (0.07 R)
• M6: 3,099,967 km (0.12 R)
• M7: 4,215,668 km (0.096 R)
• M8: 6,284,906 km (0.093 R)
• M9: 8,654,985 km (0.097 R)
• M10: 9,466,553 km (0.117 R)
• M11: 10,465,269 km (0.117 R)
• M12: 12,284,678 km (0.116 R)
• M13: 13,969,000 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 11.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.55 AU - 2.33 AU

Year: 1718 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,463,965 km

• M1: 138,079 km (0.096 R)
• M2: 569,669 km (0.09 R)
• M3: 1,125,574 km (0.081 R)
• M4: 1,503,159 km (0.119 R)
• M5: 1,923,380 km (0.085 R)
• M6: 2,473,002 km (0.078 R)
• M7: 2,986,123 km (0.074 R)
• M8: 3,547,265 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 9.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.17 AU - 3.27 AU

Year: 3674 Days

Day: 7.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,463,965 km

• M1: 115,789 km (0.103 R)
• M2: 645,365 km (0.092 R)
• M3: 2,041,562 km (0.093 R)
• M4: 5,424,868 km (0.063 R)
• M5: 6,710,212 km (0.087 R)
• M6: 7,707,731 km (0.095 R)
• M7: 8,025,477 km (0.054 R)
• M8: 8,546,676 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.33 AU - 4.17 AU

Year: 4617 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,463,965 km

• M1: 152,141 km (0.11 R)
• M2: 680,222 km (0.1 R)
• M3: 1,256,622 km (0.078 R)
• M4: 2,695,754 km (0.1 R)
• M5: 3,180,600 km (0.026 R)
• M6: 3,880,569 km (0.047 R)
• M7: 8,009,320 km (0.081 R)
• M8: 9,658,188 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 8.3

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.68 AU - 6.58 AU

Year: 8494 Days

Day: 6.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,463,965 km

• M1: 103,223 km (0.077 R)
• M2: 531,222 km (0.063 R)
• M3: 842,834 km (0.077 R)
• M4: 1,277,865 km (0.079 R)
• M5: 1,646,325 km (0.11 R)
• M6: 2,068,041 km (0.08 R)
• M7: 2,350,781 km (0.097 R)
• M8: 2,803,015 km (0.081 R)
• M9: 4,231,525 km (0.106 R)
• M10: 4,932,691 km (0.097 R)
• M11: 5,214,982 km (0.034 R)
• M12: 7,877,525 km (0.067 R)
• M13: 9,168,255 km (0.115 R)
• M14: 9,693,044 km (0.115 R)
• M15: 10,440,585 km (0.072 R)
• M16: 10,854,672 km (0.094 R)
• M17: 12,276,749 km (0.116 R)
• M18: 13,391,702 km (0.044 R)
• M19: 14,381,741 km (0.097 R)
• M20: 15,024,862 km (0.081 R)
• M21: 18,606,385 km (0.097 R)
• M22: 21,040,791 km (0.051 R)
• M23: 22,805,747 km (0.066 R)
• M24: 28,790,559 km (0.052 R)
• M25: 36,212,708 km (0.077 R)
• M26: 37,763,439 km (0.07 R)
• M27: 39,983,023 km (0.116 R)
• M28: 43,473,291 km (0.077 R)
• M29: 43,873,166 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.1

Radius: 7.1

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.79 AU - 8.85 AU

Year: 12592 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,463,965 km

• M1: 89,011 km (0.078 R)
• M2: 323,131 km (0.109 R)
• M3: 715,975 km (0.114 R)
• M4: 1,007,093 km (0.111 R)
• M5: 1,615,507 km (0.113 R)
• M6: 2,179,192 km (0.069 R)
• M7: 3,484,134 km (0.094 R)
• M8: 3,717,357 km (0.111 R)
• M9: 4,072,652 km (0.107 R)
• M10: 5,446,260 km (0.081 R)
• M11: 5,905,376 km (0.109 R)
• M12: 6,351,626 km (0.05 R)
• M13: 7,104,104 km (0.075 R)
• M14: 8,003,187 km (0.114 R)
• M15: 8,457,067 km (0.101 R)
• M16: 8,784,985 km (0.085 R)
• M17: 9,870,916 km (0.059 R)
• M18: 10,553,083 km (0.111 R)
• M19: 11,322,614 km (0.059 R)
• M20: 11,549,105 km (0.076 R)
• M21: 13,535,615 km (0.029 R)
• M22: 14,844,597 km (0.083 R)
• M23: 16,379,620 km (0.078 R)
• M24: 17,111,154 km (0.1 R)
• M25: 18,171,504 km (0.074 R)
• M26: 20,674,575 km (0.105 R)
• M27: 22,673,801 km (0.055 R)
• M28: 23,951,965 km (0.099 R)
• M29: 27,254,787 km (0.092 R)
• M30: 28,489,418 km (0.11 R)
• M31: 31,626,336 km (0.047 R)
• M32: 34,154,391 km (0.099 R)
• M33: 35,709,909 km (0.056 R)
• M34: 39,478,579 km (0.109 R)
• M35: 46,624,420 km (0.116 R)
• M36: 51,579,700 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.7

Radius: 3.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.46 AU - 8.88 AU

Year: 13506 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,463,965 km

• M1: 49,966 km (0.091 R)
• M2: 218,862 km (0.036 R)
• M3: 368,011 km (0.106 R)
• M4: 536,159 km (0.098 R)
• M5: 701,464 km (0.113 R)
• M6: 1,047,484 km (0.075 R)
• M7: 3,011,555 km (0.095 R)
• M8: 8,896,286 km (0.096 R)
• M9: 14,554,975 km (0.064 R)
• M10: 15,983,485 km (0.068 R)
• M11: 18,992,946 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.8

Radius: 3.9

Gravity: 31.94 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.33 AU - 11.31 AU

Year: 18091 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,463,965 km

• M1: 48,470 km (0.118 R)
• M2: 258,206 km (0.118 R)
• M3: 469,887 km (0.063 R)
• M4: 696,528 km (0.088 R)
• M5: 882,029 km (0.061 R)
• M6: 1,440,627 km (0.04 R)
• M7: 1,709,904 km (0.046 R)
• M8: 1,865,485 km (0.093 R)
• M9: 2,049,491 km (0.105 R)
• M10: 2,265,809 km (0.113 R)
• M11: 2,519,079 km (0.064 R)
• M12: 3,956,714 km (0.085 R)
• M13: 6,632,422 km (0.106 R)
• M14: 7,328,052 km (0.12 R)
• M15: 8,215,616 km (0.077 R)
• M16: 9,650,858 km (0.07 R)
• M17: 10,831,185 km (0.101 R)
• M18: 11,916,667 km (0.101 R)
• M19: 13,339,343 km (0.095 R)
• M20: 14,655,954 km (0.098 R)
• M21: 15,162,193 km (0.08 R)
• M22: 16,594,742 km (0.06 R)
• M23: 19,121,600 km (0.057 R)
• M24: 19,812,892 km (0.103 R)
• M25: 24,415,270 km (0.09 R)
• M26: 26,801,955 km (0.108 R)
• M27: 29,796,605 km (0.031 R)
• M28: 31,672,412 km (0.113 R)
• M29: 36,047,103 km (0.108 R)
• M30: 42,677,729 km (0.11 R)
• M31: 43,117,248 km (0.116 R)
• M32: 45,817,639 km (0.116 R)
• M33: 49,429,380 km (0.05 R)
• M34: 50,076,242 km (0.081 R)
• M35: 52,552,386 km (0.072 R)
• M36: 53,057,278 km (0.096 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: 424 - 14,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit