🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 10.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 254 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,906,758 km

• M1: 132,095 km (0.081 R)
• M2: 585,376 km (0.094 R)
• M3: 963,560 km (0.094 R)
• M4: 1,301,501 km (0.118 R)
• M5: 1,779,616 km (0.091 R)
• M6: 2,189,814 km (0.055 R)
• M7: 2,566,651 km (0.094 R)
• M8: 3,748,623 km (0.108 R)
• M9: 4,121,272 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 10

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.06 AU - 1.32 AU

Year: 880 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,906,758 km

• M1: 124,316 km (0.112 R)
• M2: 545,135 km (0.05 R)
• M3: 1,128,267 km (0.077 R)
• M4: 1,573,470 km (0.111 R)
• M5: 2,002,068 km (0.113 R)
• M6: 2,337,766 km (0.119 R)
• M7: 2,735,696 km (0.076 R)
• M8: 3,124,202 km (0.094 R)
• M9: 3,639,118 km (0.032 R)
• M10: 4,587,120 km (0.073 R)
• M11: 4,912,644 km (0.054 R)
• M12: 5,253,728 km (0.112 R)
• M13: 5,651,060 km (0.105 R)
• M14: 6,895,265 km (0.038 R)
• M15: 7,275,393 km (0.078 R)
• M16: 9,563,493 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 10

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.27 AU - 1.29 AU

Year: 982 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 86,906,758 km

• M1: 130,749 km (0.074 R)
• M2: 450,738 km (0.114 R)
• M3: 1,136,944 km (0.098 R)
• M4: 1,821,055 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 10.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.45 AU - 1.53 AU

Year: 1234 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,906,758 km

• M1: 129,402 km (0.099 R)
• M2: 513,121 km (0.106 R)
• M3: 1,004,251 km (0.115 R)
• M4: 1,375,104 km (0.034 R)
• M5: 1,739,674 km (0.039 R)
• M6: 2,367,536 km (0.108 R)
• M7: 2,761,577 km (0.103 R)
• M8: 3,699,855 km (0.107 R)
• M9: 4,585,923 km (0.103 R)
• M10: 4,977,720 km (0.106 R)
• M11: 5,607,676 km (0.08 R)
• M12: 5,942,027 km (0.045 R)
• M13: 7,389,237 km (0.082 R)
• M14: 7,957,111 km (0.114 R)
• M15: 8,670,992 km (0.075 R)
• M16: 9,272,226 km (0.078 R)
• M17: 10,391,218 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 13.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.3 AU - 3.7 AU

Year: 3524 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,906,758 km

• M1: 167,998 km (0.069 R)
• M2: 590,014 km (0.113 R)
• M3: 1,090,269 km (0.059 R)
• M4: 1,626,877 km (0.086 R)
• M5: 2,369,331 km (0.111 R)
• M6: 4,414,633 km (0.12 R)
• M7: 5,130,609 km (0.081 R)
• M8: 6,394,112 km (0.037 R)
• M9: 8,316,894 km (0.064 R)
• M10: 8,947,149 km (0.118 R)
• M11: 11,207,872 km (0.089 R)
• M12: 12,304,874 km (0.109 R)
• M13: 13,075,303 km (0.049 R)
• M14: 15,360,410 km (0.036 R)
• M15: 16,946,447 km (0.1 R)
• M16: 18,144,576 km (0.115 R)
• M17: 19,462,533 km (0.092 R)
• M18: 20,575,392 km (0.087 R)
• M19: 21,317,846 km (0.114 R)
• M20: 23,071,582 km (0.041 R)
• M21: 24,617,676 km (0.058 R)
• M22: 25,071,855 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 9.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.34 AU - 3.8 AU

Year: 3648 Days

Day: 5.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,906,758 km

• M1: 118,482 km (0.083 R)
• M2: 531,372 km (0.115 R)
• M3: 866,172 km (0.048 R)
• M4: 1,200,373 km (0.116 R)
• M5: 3,188,379 km (0.099 R)
• M6: 4,121,870 km (0.079 R)
• M7: 5,726,457 km (0.102 R)
• M8: 6,467,116 km (0.093 R)
• M9: 7,241,435 km (0.117 R)
• M10: 7,562,023 km (0.071 R)
• M11: 8,485,191 km (0.086 R)
• M12: 8,874,744 km (0.046 R)
• M13: 9,620,041 km (0.035 R)
• M14: 10,079,755 km (0.05 R)
• M15: 10,443,278 km (0.114 R)
• M16: 11,586,804 km (0.115 R)
• M17: 13,896,595 km (0.107 R)
• M18: 14,392,961 km (0.11 R)
• M19: 14,947,819 km (0.109 R)
• M20: 16,799,542 km (0.12 R)
• M21: 17,311,166 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 14.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.5 AU - 3.86 AU

Year: 3846 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 51 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,906,758 km

• M1: 181,612 km (0.077 R)
• M2: 860,337 km (0.092 R)
• M3: 1,570,628 km (0.12 R)
• M4: 2,124,140 km (0.084 R)
• M5: 3,656,770 km (0.061 R)
• M6: 4,383,517 km (0.067 R)
• M7: 5,923,028 km (0.108 R)
• M8: 9,201,017 km (0.115 R)
• M9: 11,205,030 km (0.074 R)
• M10: 11,980,097 km (0.025 R)
• M11: 14,521,914 km (0.08 R)
• M12: 17,585,379 km (0.088 R)
• M13: 24,354,833 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 9.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.73 AU - 3.83 AU

Year: 4029 Days

Day: 12.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,906,758 km

• M1: 119,678 km (0.071 R)
• M2: 455,974 km (0.042 R)
• M3: 818,600 km (0.071 R)
• M4: 1,201,570 km (0.118 R)
• M5: 1,593,068 km (0.07 R)
• M6: 2,043,208 km (0.102 R)
• M7: 3,454,813 km (0.031 R)
• M8: 4,300,340 km (0.075 R)
• M9: 5,872,315 km (0.111 R)
• M10: 6,368,381 km (0.105 R)
• M11: 6,951,963 km (0.11 R)
• M12: 8,464,098 km (0.095 R)
• M13: 9,242,755 km (0.097 R)
• M14: 9,991,193 km (0.062 R)
• M15: 13,115,096 km (0.09 R)
• M16: 15,926,489 km (0.073 R)
• M17: 20,021,880 km (0.081 R)
• M18: 20,829,559 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 14.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.24 AU - 3.66 AU

Year: 4346 Days

Day: 5.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,906,758 km

• M1: 185,352 km (0.047 R)
• M2: 656,286 km (0.106 R)
• M3: 1,748,201 km (0.047 R)
• M4: 2,287,501 km (0.049 R)
• M5: 2,892,176 km (0.051 R)
• M6: 3,802,927 km (0.073 R)
• M7: 4,595,497 km (0.088 R)
• M8: 5,640,887 km (0.032 R)
• M9: 7,064,610 km (0.066 R)
• M10: 7,769,665 km (0.085 R)
• M11: 8,297,296 km (0.094 R)
• M12: 9,493,930 km (0.117 R)
• M13: 10,025,451 km (0.075 R)
• M14: 10,651,668 km (0.08 R)
• M15: 12,229,028 km (0.08 R)
• M16: 12,987,788 km (0.113 R)
• M17: 16,644,109 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.5

Radius: 6.2

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.89 AU - 10.11 AU

Year: 21448 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 86,906,758 km

• M1: 77,193 km (0.099 R)
• M2: 432,787 km (0.089 R)
• M3: 858,542 km (0.065 R)
• M4: 1,466,658 km (0.119 R)
• M5: 1,843,794 km (0.119 R)
• M6: 3,341,568 km (0.115 R)
• M7: 5,227,698 km (0.104 R)
• M8: 6,328,140 km (0.064 R)
• M9: 6,649,027 km (0.055 R)
• M10: 6,932,665 km (0.111 R)
• M11: 7,224,231 km (0.094 R)
• M12: 7,677,213 km (0.117 R)
• M13: 8,095,489 km (0.057 R)
• M14: 8,364,466 km (0.048 R)
• M15: 8,751,176 km (0.061 R)
• M16: 9,207,599 km (0.091 R)
• M17: 9,860,893 km (0.109 R)
• M18: 12,006,426 km (0.049 R)
• M19: 12,713,575 km (0.049 R)
• M20: 13,150,999 km (0.083 R)
• M21: 16,584,270 km (0.091 R)
• M22: 16,843,972 km (0.118 R)
• M23: 17,106,367 km (0.101 R)
• M24: 18,000,962 km (0.113 R)
• M25: 21,174,232 km (0.12 R)
• M26: 28,354,182 km (0.09 R)
• M27: 31,417,797 km (0.066 R)
• M28: 33,855,345 km (0.096 R)
• M29: 36,708,326 km (0.095 R)
• M30: 39,872,320 km (0.057 R)
• M31: 40,338,767 km (0.065 R)
• M32: 42,401,572 km (0.043 R)
• M33: 47,428,659 km (0.114 R)
• M34: 49,545,917 km (0.094 R)
• M35: 50,991,930 km (0.081 R)
• M36: 55,113,202 km (0.074 R)
• M37: 59,451,091 km (0.106 R)
• M38: 61,083,204 km (0.108 R)
• M39: 64,864,440 km (0.056 R)
• M40: 65,293,935 km (0.062 R)
• M41: 71,508,081 km (0.11 R)
• M42: 79,079,379 km (0.06 R)
• M43: 80,061,788 km (0.065 R)
• M44: 80,308,625 km (0.068 R)
• M45: 81,550,586 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit