🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 13.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.7 AU - 0.8 AU

Year: 419 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,296,881 km

• M1: 169,195 km (0.105 R)
• M2: 694,733 km (0.104 R)
• M3: 1,182,422 km (0.091 R)
• M4: 1,925,624 km (0.045 R)
• M5: 2,602,405 km (0.082 R)
• M6: 3,138,563 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 8.5

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.76 AU - 1.08 AU

Year: 570 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,296,881 km

• M1: 105,766 km (0.069 R)
• M2: 388,206 km (0.114 R)
• M3: 690,993 km (0.113 R)
• M4: 1,010,833 km (0.115 R)
• M5: 1,291,778 km (0.085 R)
• M6: 1,625,381 km (0.07 R)
• M7: 1,908,570 km (0.029 R)
• M8: 2,224,969 km (0.107 R)
• M9: 2,576,375 km (0.079 R)
• M10: 2,928,827 km (0.098 R)
• M11: 3,731,270 km (0.091 R)
• M12: 4,048,866 km (0.094 R)
• M13: 4,527,131 km (0.115 R)
• M14: 5,898,046 km (0.061 R)
• M15: 6,230,303 km (0.106 R)
• M16: 7,039,926 km (0.119 R)
• M17: 7,640,262 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 13.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.98 AU - 2.68 AU

Year: 2296 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,296,881 km

• M1: 167,849 km (0.109 R)
• M2: 619,186 km (0.078 R)
• M3: 1,739,075 km (0.093 R)
• M4: 2,235,740 km (0.047 R)
• M5: 3,261,832 km (0.095 R)
• M6: 4,008,026 km (0.115 R)
• M7: 5,255,523 km (0.111 R)
• M8: 6,337,115 km (0.088 R)
• M9: 7,002,527 km (0.111 R)
• M10: 7,622,610 km (0.075 R)
• M11: 8,214,868 km (0.075 R)
• M12: 9,633,953 km (0.039 R)
• M13: 10,743,670 km (0.081 R)
• M14: 13,040,895 km (0.088 R)
• M15: 14,870,776 km (0.033 R)
• M16: 15,305,059 km (0.105 R)
• M17: 17,285,884 km (0.083 R)
• M18: 17,766,243 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 11.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.49 AU - 2.59 AU

Year: 2614 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,296,881 km

• M1: 139,276 km (0.069 R)
• M2: 505,491 km (0.103 R)
• M3: 864,526 km (0.069 R)
• M4: 1,906,625 km (0.092 R)
• M5: 2,395,810 km (0.038 R)
• M6: 2,869,138 km (0.092 R)
• M7: 3,478,300 km (0.045 R)
• M8: 4,814,508 km (0.092 R)
• M9: 6,639,004 km (0.076 R)
• M10: 7,359,467 km (0.106 R)
• M11: 10,180,584 km (0.104 R)
• M12: 13,004,543 km (0.075 R)
• M13: 13,892,107 km (0.026 R)
• M14: 14,969,661 km (0.088 R)
• M15: 16,635,283 km (0.094 R)
• M16: 18,886,881 km (0.095 R)
• M17: 20,208,428 km (0.112 R)
• M18: 20,954,623 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.2

Radius: 12.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.83 AU - 3.17 AU

Year: 3355 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,296,881 km

• M1: 160,818 km (0.091 R)
• M2: 640,129 km (0.116 R)
• M3: 1,221,167 km (0.119 R)
• M4: 2,252,346 km (0.054 R)
• M5: 3,020,830 km (0.115 R)
• M6: 3,663,502 km (0.074 R)
• M7: 4,797,753 km (0.117 R)
• M8: 5,273,026 km (0.115 R)
• M9: 6,126,332 km (0.114 R)
• M10: 9,172,743 km (0.074 R)
• M11: 11,330,692 km (0.096 R)
• M12: 11,791,304 km (0.043 R)
• M13: 12,572,205 km (0.039 R)
• M14: 13,902,729 km (0.113 R)
• M15: 17,832,814 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.3

Radius: 7.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.33 AU - 7.57 AU

Year: 11830 Days

Day: 23.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,296,881 km

• M1: 88,263 km (0.096 R)
• M2: 317,147 km (0.088 R)
• M3: 605,423 km (0.117 R)
• M4: 1,017,714 km (0.076 R)
• M5: 1,825,842 km (0.114 R)
• M6: 2,309,492 km (0.105 R)
• M7: 3,293,996 km (0.056 R)
• M8: 3,603,214 km (0.103 R)
• M9: 4,225,242 km (0.107 R)
• M10: 4,533,264 km (0.078 R)
• M11: 5,747,999 km (0.06 R)
• M12: 7,564,566 km (0.085 R)
• M13: 8,146,801 km (0.08 R)
• M14: 8,938,922 km (0.054 R)
• M15: 9,781,307 km (0.084 R)
• M16: 10,472,300 km (0.114 R)
• M17: 10,881,450 km (0.079 R)
• M18: 11,951,075 km (0.093 R)
• M19: 12,625,611 km (0.09 R)
• M20: 14,235,584 km (0.117 R)
• M21: 14,865,241 km (0.108 R)
• M22: 16,796,251 km (0.062 R)
• M23: 19,571,441 km (0.099 R)
• M24: 22,638,347 km (0.109 R)
• M25: 24,912,085 km (0.093 R)
• M26: 30,524,398 km (0.105 R)
• M27: 30,939,832 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit