🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,922,035 km

• M1: 186,549 km (0.111 R)
• M2: 781,798 km (0.116 R)
• M3: 1,357,152 km (0.08 R)
• M4: 2,081,206 km (0.108 R)
• M5: 2,635,166 km (0.085 R)
• M6: 3,467,080 km (0.101 R)
• M7: 3,963,446 km (0.09 R)
• M8: 4,443,206 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 10.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.64 AU - 0.82 AU

Year: 431 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,922,035 km

• M1: 133,142 km (0.042 R)
• M2: 558,150 km (0.07 R)
• M3: 953,387 km (0.105 R)
• M4: 1,539,512 km (0.031 R)
• M5: 2,579,366 km (0.116 R)
• M6: 3,015,145 km (0.106 R)
• M7: 3,623,260 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.8

Radius: 12.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.26 AU - 2.08 AU

Year: 1490 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,922,035 km

• M1: 153,787 km (0.049 R)
• M2: 587,471 km (0.119 R)
• M3: 1,482,814 km (0.094 R)
• M4: 2,578,469 km (0.057 R)
• M5: 3,019,932 km (0.118 R)
• M6: 3,512,109 km (0.045 R)
• M7: 4,089,407 km (0.071 R)
• M8: 4,729,237 km (0.111 R)
• M9: 5,204,809 km (0.12 R)
• M10: 5,895,502 km (0.116 R)
• M11: 6,557,473 km (0.107 R)
• M12: 8,183,752 km (0.036 R)
• M13: 8,575,997 km (0.081 R)
• M14: 9,455,184 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 12.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.51 AU - 2.35 AU

Year: 1851 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,922,035 km

• M1: 161,416 km (0.033 R)
• M2: 590,313 km (0.106 R)
• M3: 1,050,327 km (0.049 R)
• M4: 2,162,288 km (0.092 R)
• M5: 2,683,786 km (0.033 R)
• M6: 3,118,068 km (0.077 R)
• M7: 3,565,815 km (0.056 R)
• M8: 4,415,082 km (0.098 R)
• M9: 5,067,628 km (0.111 R)
• M10: 6,166,275 km (0.05 R)
• M11: 6,694,505 km (0.11 R)
• M12: 7,445,636 km (0.102 R)
• M13: 9,937,936 km (0.12 R)
• M14: 10,454,348 km (0.052 R)
• M15: 11,061,117 km (0.072 R)
• M16: 12,581,779 km (0.087 R)
• M17: 13,810,726 km (0.115 R)
• M18: 15,028,602 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 12.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.57 AU - 3.65 AU

Year: 3786 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,922,035 km

• M1: 150,495 km (0.103 R)
• M2: 555,606 km (0.117 R)
• M3: 932,294 km (0.097 R)
• M4: 1,770,640 km (0.105 R)
• M5: 3,625,654 km (0.073 R)
• M6: 4,838,294 km (0.104 R)
• M7: 5,290,230 km (0.118 R)
• M8: 5,841,348 km (0.119 R)
• M9: 6,481,328 km (0.109 R)
• M10: 7,304,864 km (0.052 R)
• M11: 7,930,782 km (0.093 R)
• M12: 8,654,237 km (0.106 R)
• M13: 10,691,311 km (0.091 R)
• M14: 11,498,990 km (0.097 R)
• M15: 12,585,220 km (0.103 R)
• M16: 13,994,731 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.8

Radius: 3.9

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.88 AU - 7.58 AU

Year: 10734 Days

Day: 17 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,922,035 km

• M1: 48,619 km (0.118 R)
• M2: 194,627 km (0.057 R)
• M3: 335,847 km (0.112 R)
• M4: 535,411 km (0.038 R)
• M5: 827,127 km (0.104 R)
• M6: 1,410,708 km (0.029 R)
• M7: 2,024,209 km (0.117 R)
• M8: 2,165,728 km (0.037 R)
• M9: 2,381,598 km (0.107 R)
• M10: 2,648,630 km (0.1 R)
• M11: 3,480,245 km (0.104 R)
• M12: 3,753,411 km (0.111 R)
• M13: 4,164,805 km (0.081 R)
• M14: 4,632,298 km (0.094 R)
• M15: 5,308,929 km (0.102 R)
• M16: 7,580,573 km (0.109 R)
• M17: 7,807,662 km (0.119 R)
• M18: 8,117,480 km (0.05 R)
• M19: 8,275,455 km (0.061 R)
• M20: 10,520,021 km (0.1 R)
• M21: 13,577,802 km (0.063 R)
• M22: 14,832,928 km (0.071 R)
• M23: 19,408,379 km (0.089 R)
• M24: 20,996,809 km (0.113 R)
• M25: 24,842,073 km (0.09 R)
• M26: 25,259,002 km (0.061 R)
• M27: 25,680,569 km (0.083 R)
• M28: 28,763,931 km (0.06 R)
• M29: 31,498,430 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687

Radius: 4.1

Gravity: 40.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.86 AU - 8.1 AU

Year: 12729 Days

Day: 22.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,922,035 km

• M1: 51,611 km (0.088 R)
• M2: 494,720 km (0.115 R)
• M3: 727,195 km (0.089 R)
• M4: 1,452,745 km (0.108 R)
• M5: 1,794,127 km (0.088 R)
• M6: 2,811,393 km (0.111 R)
• M7: 4,017,152 km (0.078 R)
• M8: 5,785,249 km (0.047 R)
• M9: 6,674,907 km (0.117 R)
• M10: 7,786,270 km (0.09 R)
• M11: 9,165,114 km (0.117 R)
• M12: 9,316,507 km (0.114 R)
• M13: 10,205,716 km (0.094 R)
• M14: 12,580,732 km (0.116 R)
• M15: 13,730,841 km (0.069 R)
• M16: 15,088,740 km (0.117 R)
• M17: 17,989,593 km (0.078 R)
• M18: 19,528,656 km (0.087 R)
• M19: 19,947,829 km (0.089 R)
• M20: 24,961,901 km (0.11 R)
• M21: 25,555,056 km (0.084 R)
• M22: 25,955,679 km (0.055 R)
• M23: 28,340,569 km (0.112 R)
• M24: 29,972,233 km (0.093 R)
• M25: 30,417,735 km (0.032 R)
• M26: 34,262,700 km (0.067 R)
• M27: 35,241,369 km (0.031 R)
• M28: 39,475,288 km (0.103 R)
• M29: 44,467,219 km (0.094 R)
• M30: 45,484,335 km (0.06 R)
• M31: 46,964,157 km (0.111 R)
• M32: 48,935,408 km (0.078 R)
• M33: 49,397,965 km (0.117 R)
• M34: 50,803,437 km (0.094 R)
• M35: 51,277,662 km (0.119 R)
• M36: 52,880,155 km (0.078 R)
• M37: 56,353,219 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80

Radius: 5.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.71 AU - 8.03 AU

Year: 13811 Days

Day: 20.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,922,035 km

• M1: 68,366 km (0.055 R)
• M2: 360,531 km (0.084 R)
• M3: 746,493 km (0.084 R)
• M4: 948,750 km (0.118 R)
• M5: 1,659,040 km (0.086 R)
• M6: 2,554,533 km (0.109 R)
• M7: 2,908,482 km (0.062 R)
• M8: 3,274,249 km (0.072 R)
• M9: 3,584,215 km (0.056 R)
• M10: 4,215,369 km (0.087 R)
• M11: 5,608,125 km (0.116 R)
• M12: 5,931,556 km (0.085 R)
• M13: 7,738,847 km (0.108 R)
• M14: 7,992,565 km (0.077 R)
• M15: 8,440,312 km (0.094 R)
• M16: 12,693,230 km (0.117 R)
• M17: 14,743,917 km (0.035 R)
• M18: 15,876,672 km (0.078 R)
• M19: 21,769,183 km (0.119 R)
• M20: 26,936,144 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.1

Radius: 3.5

Gravity: 49.64 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.25 AU - 11.15 AU

Year: 20853 Days

Day: 23 Hours

Environment

Temp: -240 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,922,035 km

• M1: 43,533 km (0.11 R)
• M2: 339,886 km (0.073 R)
• M3: 481,855 km (0.054 R)
• M4: 1,231,938 km (0.098 R)
• M5: 2,175,751 km (0.066 R)
• M6: 2,997,193 km (0.106 R)
• M7: 5,492,635 km (0.086 R)
• M8: 5,976,734 km (0.043 R)
• M9: 6,665,782 km (0.069 R)
• M10: 7,169,029 km (0.116 R)
• M11: 10,012,137 km (0.086 R)
• M12: 11,105,248 km (0.088 R)
• M13: 12,208,533 km (0.047 R)
• M14: 17,780,904 km (0.116 R)
• M15: 20,681,307 km (0.112 R)
• M16: 21,648,607 km (0.09 R)
• M17: 22,343,340 km (0.085 R)
• M18: 24,623,510 km (0.117 R)
• M19: 25,819,545 km (0.07 R)
• M20: 26,600,596 km (0.082 R)
• M21: 35,705,571 km (0.042 R)
• M22: 38,375,594 km (0.052 R)
• M23: 39,099,797 km (0.045 R)
• M24: 42,394,391 km (0.073 R)
• M25: 46,357,388 km (0.11 R)
• M26: 69,910,526 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.1

Radius: 3.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.79 AU - 10.67 AU

Year: 20950 Days

Day: 23.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,922,035 km

• M1: 108,608 km (0.106 R)
• M2: 388,805 km (0.072 R)
• M3: 502,200 km (0.095 R)
• M4: 1,003,652 km (0.033 R)
• M5: 6,930,271 km (0.068 R)
• M6: 8,401,267 km (0.099 R)
• M7: 8,799,048 km (0.041 R)
• M8: 9,589,373 km (0.117 R)
• M9: 10,885,190 km (0.119 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: 226 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit