🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 8.4

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.57 AU - 0.79 AU

Year: 368 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,470,324 km

• M1: 104,419 km (0.103 R)
• M2: 495,767 km (0.088 R)
• M3: 762,650 km (0.11 R)
• M4: 1,162,375 km (0.094 R)
• M5: 1,424,920 km (0.089 R)
• M6: 1,734,887 km (0.077 R)
• M7: 2,023,311 km (0.112 R)
• M8: 3,144,098 km (0.07 R)
• M9: 3,813,699 km (0.042 R)
• M10: 4,074,896 km (0.087 R)
• M11: 4,961,713 km (0.069 R)
• M12: 5,565,490 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 15

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.81 AU - 2.19 AU

Year: 1855 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,470,324 km

• M1: 186,698 km (0.112 R)
• M2: 954,434 km (0.09 R)
• M3: 1,442,423 km (0.092 R)
• M4: 2,182,633 km (0.107 R)
• M5: 3,123,155 km (0.1 R)
• M6: 4,135,184 km (0.12 R)
• M7: 5,077,651 km (0.1 R)
• M8: 5,668,413 km (0.086 R)
• M9: 8,006,179 km (0.117 R)
• M10: 8,475,767 km (0.09 R)
• M11: 9,120,234 km (0.104 R)
• M12: 10,063,898 km (0.046 R)
• M13: 10,542,312 km (0.111 R)
• M14: 11,179,748 km (0.073 R)
• M15: 11,730,567 km (0.046 R)
• M16: 13,086,672 km (0.087 R)
• M17: 13,698,827 km (0.118 R)
• M18: 14,202,373 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 11.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.21 AU - 3.29 AU

Year: 2992 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,470,324 km

• M1: 141,819 km (0.041 R)
• M2: 607,068 km (0.118 R)
• M3: 1,099,544 km (0.082 R)
• M4: 1,515,576 km (0.072 R)
• M5: 1,962,874 km (0.092 R)
• M6: 3,250,014 km (0.04 R)
• M7: 4,755,417 km (0.056 R)
• M8: 7,867,651 km (0.087 R)
• M9: 9,188,451 km (0.116 R)
• M10: 9,995,980 km (0.12 R)
• M11: 16,022,381 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 8.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.59 AU - 3.73 AU

Year: 3685 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,470,324 km

• M1: 104,569 km (0.107 R)
• M2: 886,068 km (0.036 R)
• M3: 1,842,747 km (0.052 R)
• M4: 2,200,435 km (0.099 R)
• M5: 3,984,090 km (0.106 R)
• M6: 5,293,820 km (0.108 R)
• M7: 5,970,900 km (0.084 R)
• M8: 6,650,224 km (0.11 R)
• M9: 15,254,046 km (0.086 R)
• M10: 15,732,909 km (0.112 R)
• M11: 16,519,943 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 12.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.58 AU - 5.6 AU

Year: 6451 Days

Day: 7 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,470,324 km

• M1: 150,495 km (0.103 R)
• M2: 1,608,626 km (0.093 R)
• M3: 1,986,361 km (0.103 R)
• M4: 2,437,996 km (0.105 R)
• M5: 3,186,883 km (0.111 R)
• M6: 6,373,468 km (0.119 R)
• M7: 6,815,829 km (0.104 R)
• M8: 7,308,305 km (0.116 R)
• M9: 7,886,650 km (0.038 R)
• M10: 8,462,602 km (0.053 R)
• M11: 9,100,936 km (0.046 R)
• M12: 10,211,102 km (0.049 R)
• M13: 11,489,864 km (0.043 R)
• M14: 12,785,831 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.7

Radius: 11.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.98 AU - 5.02 AU

Year: 7334 Days

Day: 7.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,470,324 km

• M1: 151,543 km (0.073 R)
• M2: 627,563 km (0.09 R)
• M3: 1,336,507 km (0.118 R)
• M4: 1,778,569 km (0.05 R)
• M5: 2,137,454 km (0.079 R)
• M6: 3,150,082 km (0.095 R)
• M7: 4,044,827 km (0.119 R)
• M8: 5,399,885 km (0.053 R)
• M9: 5,869,921 km (0.1 R)
• M10: 8,312,406 km (0.111 R)
• M11: 9,200,718 km (0.1 R)
• M12: 11,265,617 km (0.04 R)
• M13: 11,671,775 km (0.045 R)
• M14: 13,508,837 km (0.088 R)
• M15: 14,201,176 km (0.083 R)
• M16: 14,856,265 km (0.082 R)
• M17: 16,291,208 km (0.095 R)
• M18: 18,932,508 km (0.104 R)
• M19: 19,362,752 km (0.069 R)
• M20: 20,920,365 km (0.104 R)
• M21: 21,847,123 km (0.115 R)
• M22: 26,537,316 km (0.115 R)
• M23: 28,177,058 km (0.098 R)
• M24: 29,402,564 km (0.109 R)
• M25: 31,456,842 km (0.04 R)
• M26: 33,396,378 km (0.042 R)
• M27: 36,619,315 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 10.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.14 AU - 5.28 AU

Year: 7801 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,470,324 km

• M1: 133,292 km (0.048 R)
• M2: 569,968 km (0.043 R)
• M3: 1,043,146 km (0.104 R)
• M4: 1,459,327 km (0.085 R)
• M5: 1,938,788 km (0.114 R)
• M6: 2,597,767 km (0.063 R)
• M7: 3,285,917 km (0.095 R)
• M8: 4,387,556 km (0.071 R)
• M9: 5,686,813 km (0.092 R)
• M10: 6,160,740 km (0.099 R)
• M11: 7,783,428 km (0.085 R)
• M12: 8,982,754 km (0.12 R)
• M13: 9,532,975 km (0.093 R)
• M14: 10,154,255 km (0.062 R)
• M15: 12,571,307 km (0.101 R)
• M16: 15,156,209 km (0.112 R)
• M17: 15,673,519 km (0.078 R)
• M18: 16,811,809 km (0.091 R)
• M19: 17,436,380 km (0.084 R)
• M20: 18,293,127 km (0.067 R)
• M21: 21,032,114 km (0.112 R)
• M22: 22,333,017 km (0.08 R)
• M23: 23,600,560 km (0.109 R)
• M24: 25,454,826 km (0.107 R)
• M25: 31,598,361 km (0.066 R)
• M26: 35,858,909 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.5

Radius: 6

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.91 AU - 12.13 AU

Year: 20807 Days

Day: 15.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,470,324 km

• M1: 74,949 km (0.079 R)
• M2: 372,499 km (0.038 R)
• M3: 587,920 km (0.12 R)
• M4: 909,705 km (0.116 R)
• M5: 1,286,542 km (0.083 R)
• M6: 1,511,387 km (0.092 R)
• M7: 2,080,458 km (0.103 R)
• M8: 2,594,027 km (0.107 R)
• M9: 3,546,367 km (0.119 R)
• M10: 3,961,352 km (0.12 R)
• M11: 4,309,765 km (0.082 R)
• M12: 4,712,782 km (0.091 R)
• M13: 7,206,877 km (0.059 R)
• M14: 8,069,459 km (0.063 R)
• M15: 8,474,271 km (0.064 R)
• M16: 8,999,060 km (0.084 R)
• M17: 10,643,739 km (0.088 R)
• M18: 12,083,170 km (0.108 R)
• M19: 12,747,683 km (0.118 R)
• M20: 14,737,784 km (0.073 R)
• M21: 15,650,780 km (0.076 R)
• M22: 17,421,719 km (0.072 R)
• M23: 18,269,042 km (0.078 R)
• M24: 26,171,549 km (0.097 R)
• M25: 26,391,159 km (0.118 R)
• M26: 28,771,859 km (0.115 R)
• M27: 31,415,553 km (0.105 R)
• M28: 36,355,723 km (0.086 R)
• M29: 38,724,157 km (0.039 R)
• M30: 46,443,407 km (0.12 R)
• M31: 59,564,187 km (0.109 R)
• M32: 64,833,324 km (0.114 R)
• M33: 66,045,066 km (0.098 R)
• M34: 66,452,272 km (0.117 R)
• M35: 70,829,655 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit