🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 11.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.77 AU - 0.83 AU

Year: 494 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,992,771 km

• M1: 139,425 km (0.095 R)
• M2: 490,382 km (0.112 R)
• M3: 935,735 km (0.117 R)
• M4: 1,530,835 km (0.088 R)
• M5: 2,047,247 km (0.117 R)
• M6: 2,493,797 km (0.116 R)
• M7: 3,298,483 km (0.044 R)
• M8: 3,835,241 km (0.06 R)
• M9: 4,253,815 km (0.115 R)
• M10: 4,625,865 km (0.116 R)
• M11: 6,112,868 km (0.088 R)
• M12: 6,568,693 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 8.7

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.99 AU - 2.97 AU

Year: 2696 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,992,771 km

• M1: 108,159 km (0.076 R)
• M2: 384,167 km (0.096 R)
• M3: 723,605 km (0.09 R)
• M4: 1,159,533 km (0.049 R)
• M5: 1,469,350 km (0.117 R)
• M6: 1,787,395 km (0.095 R)
• M7: 2,111,574 km (0.104 R)
• M8: 2,445,626 km (0.11 R)
• M9: 3,570,004 km (0.044 R)
• M10: 3,863,215 km (0.045 R)
• M11: 4,633,495 km (0.062 R)
• M12: 5,176,984 km (0.108 R)
• M13: 5,553,821 km (0.028 R)
• M14: 6,914,264 km (0.107 R)
• M15: 8,280,242 km (0.104 R)
• M16: 12,093,941 km (0.056 R)
• M17: 14,113,213 km (0.082 R)
• M18: 16,241,093 km (0.053 R)
• M19: 16,777,551 km (0.094 R)
• M20: 17,436,978 km (0.118 R)
• M21: 20,371,640 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 12.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.31 AU - 2.75 AU

Year: 2778 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,992,771 km

• M1: 154,385 km (0.064 R)
• M2: 555,307 km (0.082 R)
• M3: 954,285 km (0.067 R)
• M4: 1,404,874 km (0.089 R)
• M5: 1,894,956 km (0.037 R)
• M6: 2,362,898 km (0.117 R)
• M7: 3,752,962 km (0.102 R)
• M8: 4,395,784 km (0.045 R)
• M9: 5,020,205 km (0.105 R)
• M10: 5,460,921 km (0.105 R)
• M11: 6,262,017 km (0.051 R)
• M12: 6,773,792 km (0.095 R)
• M13: 7,789,711 km (0.094 R)
• M14: 8,318,689 km (0.099 R)
• M15: 9,414,044 km (0.1 R)
• M16: 10,753,843 km (0.112 R)
• M17: 11,371,084 km (0.082 R)
• M18: 12,175,920 km (0.065 R)
• M19: 14,446,367 km (0.119 R)
• M20: 15,927,087 km (0.044 R)
• M21: 16,934,629 km (0.074 R)
• M22: 17,506,541 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 13.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.76 AU - 3.8 AU

Year: 5073 Days

Day: 14.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,992,771 km

• M1: 174,581 km (0.074 R)
• M2: 635,791 km (0.093 R)
• M3: 1,164,919 km (0.042 R)
• M4: 2,305,004 km (0.106 R)
• M5: 2,827,849 km (0.113 R)
• M6: 3,641,661 km (0.116 R)
• M7: 4,092,848 km (0.12 R)
• M8: 5,976,734 km (0.063 R)
• M9: 6,414,308 km (0.069 R)
• M10: 7,784,475 km (0.096 R)
• M11: 16,620,623 km (0.061 R)
• M12: 17,051,764 km (0.052 R)
• M13: 20,074,389 km (0.066 R)
• M14: 23,592,033 km (0.102 R)
• M15: 27,160,391 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 11.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.07 AU - 4.57 AU

Year: 6198 Days

Day: 6.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,992,771 km

• M1: 151,243 km (0.032 R)
• M2: 725,250 km (0.088 R)
• M3: 1,465,012 km (0.082 R)
• M4: 2,353,025 km (0.085 R)
• M5: 2,723,728 km (0.066 R)
• M6: 3,250,313 km (0.091 R)
• M7: 4,046,024 km (0.09 R)
• M8: 5,583,890 km (0.108 R)
• M9: 8,015,155 km (0.077 R)
• M10: 11,286,262 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.5

Radius: 6.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.86 AU - 6.26 AU

Year: 10297 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,992,771 km

• M1: 84,373 km (0.093 R)
• M2: 325,076 km (0.051 R)
• M3: 579,542 km (0.116 R)
• M4: 1,081,293 km (0.047 R)
• M5: 1,378,993 km (0.097 R)
• M6: 2,078,513 km (0.112 R)
• M7: 2,454,751 km (0.109 R)
• M8: 2,894,868 km (0.103 R)
• M9: 3,386,447 km (0.117 R)
• M10: 4,614,346 km (0.089 R)
• M11: 6,509,452 km (0.025 R)
• M12: 7,206,129 km (0.072 R)
• M13: 8,028,768 km (0.071 R)
• M14: 8,382,717 km (0.12 R)
• M15: 8,746,987 km (0.085 R)
• M16: 9,377,543 km (0.098 R)
• M17: 9,726,106 km (0.088 R)
• M18: 11,950,775 km (0.044 R)
• M19: 14,725,367 km (0.101 R)
• M20: 15,556,234 km (0.109 R)
• M21: 16,230,621 km (0.057 R)
• M22: 16,669,840 km (0.066 R)
• M23: 19,473,454 km (0.119 R)
• M24: 20,184,493 km (0.094 R)
• M25: 22,421,579 km (0.08 R)
• M26: 27,205,270 km (0.111 R)
• M27: 27,735,894 km (0.085 R)
• M28: 29,834,154 km (0.085 R)
• M29: 31,161,835 km (0.115 R)
• M30: 31,840,261 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242

Radius: 7.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.98 AU - 6.32 AU

Year: 10527 Days

Day: 21.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,992,771 km

• M1: 89,609 km (0.08 R)
• M2: 348,862 km (0.108 R)
• M3: 603,927 km (0.056 R)
• M4: 2,245,165 km (0.105 R)
• M5: 3,838,083 km (0.092 R)
• M6: 5,845,537 km (0.107 R)
• M7: 8,185,846 km (0.115 R)
• M8: 10,283,058 km (0.076 R)
• M9: 10,562,208 km (0.117 R)
• M10: 13,640,334 km (0.098 R)
• M11: 13,920,979 km (0.113 R)
• M12: 16,751,820 km (0.053 R)
• M13: 20,452,422 km (0.099 R)
• M14: 21,043,334 km (0.096 R)
• M15: 24,169,930 km (0.09 R)
• M16: 25,165,055 km (0.084 R)
• M17: 27,503,569 km (0.099 R)
• M18: 31,228,556 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.47 AU - 7.69 AU

Year: 11651 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,992,771 km

• M1: 99,931 km (0.116 R)
• M2: 507,436 km (0.117 R)
• M3: 772,224 km (0.042 R)
• M4: 1,142,778 km (0.083 R)
• M5: 1,521,859 km (0.094 R)
• M6: 2,334,475 km (0.118 R)
• M7: 3,206,780 km (0.04 R)
• M8: 3,596,632 km (0.112 R)
• M9: 4,043,630 km (0.082 R)
• M10: 4,499,455 km (0.052 R)
• M11: 4,841,436 km (0.051 R)
• M12: 5,418,285 km (0.105 R)
• M13: 5,772,832 km (0.107 R)
• M14: 8,318,689 km (0.094 R)
• M15: 12,337,037 km (0.085 R)
• M16: 15,486,970 km (0.07 R)
• M17: 16,467,584 km (0.11 R)
• M18: 16,735,813 km (0.054 R)
• M19: 17,143,766 km (0.042 R)
• M20: 20,727,832 km (0.076 R)
• M21: 21,596,098 km (0.079 R)
• M22: 22,570,579 km (0.116 R)
• M23: 23,659,053 km (0.099 R)
• M24: 24,346,006 km (0.053 R)
• M25: 25,134,686 km (0.118 R)
• M26: 28,653,378 km (0.088 R)
• M27: 29,041,883 km (0.116 R)
• M28: 29,631,149 km (0.059 R)
• M29: 30,328,724 km (0.087 R)
• M30: 32,277,237 km (0.117 R)
• M31: 35,970,060 km (0.12 R)
• M32: 36,422,145 km (0.116 R)
• M33: 39,454,045 km (0.092 R)
• M34: 40,908,435 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475

Radius: 7.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.19 AU - 8.13 AU

Year: 11864 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,992,771 km

• M1: 94,546 km (0.12 R)
• M2: 394,938 km (0.048 R)
• M3: 726,148 km (0.099 R)
• M4: 1,125,126 km (0.101 R)
• M5: 1,784,403 km (0.083 R)
• M6: 2,235,441 km (0.076 R)
• M7: 2,557,076 km (0.116 R)
• M8: 3,270,209 km (0.116 R)
• M9: 3,560,130 km (0.051 R)
• M10: 4,361,227 km (0.117 R)
• M11: 6,315,274 km (0.091 R)
• M12: 7,000,283 km (0.068 R)
• M13: 7,691,724 km (0.083 R)
• M14: 12,244,436 km (0.075 R)
• M15: 18,327,385 km (0.06 R)
• M16: 19,012,992 km (0.062 R)
• M17: 25,499,555 km (0.104 R)
• M18: 27,031,138 km (0.087 R)
• M19: 27,819,519 km (0.111 R)
• M20: 29,649,101 km (0.081 R)
• M21: 29,961,761 km (0.12 R)
• M22: 30,805,942 km (0.059 R)
• M23: 32,101,908 km (0.119 R)
• M24: 34,686,809 km (0.101 R)
• M25: 39,381,490 km (0.068 R)
• M26: 40,012,494 km (0.119 R)
• M27: 43,536,571 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.8

Radius: 5.6

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.89 AU - 8.77 AU

Year: 15124 Days

Day: 22 Hours

Environment

Temp: -234 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,992,771 km

• M1: 76,145 km (0.115 R)
• M2: 270,024 km (0.098 R)
• M3: 780,302 km (0.083 R)
• M4: 1,011,282 km (0.044 R)
• M5: 1,417,141 km (0.118 R)
• M6: 2,507,709 km (0.067 R)
• M7: 3,798,739 km (0.119 R)
• M8: 4,862,679 km (0.079 R)
• M9: 6,221,775 km (0.11 R)
• M10: 6,830,190 km (0.113 R)
• M11: 10,117,454 km (0.111 R)
• M12: 18,027,441 km (0.032 R)
• M13: 19,023,464 km (0.108 R)
• M14: 24,558,884 km (0.078 R)
• M15: 39,421,283 km (0.111 R)
• M16: 44,170,417 km (0.103 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: 450 - 12,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit