🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 8.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.67 AU - 1.11 AU

Year: 569 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,336,661 km

• M1: 102,026 km (0.068 R)
• M2: 446,101 km (0.097 R)
• M3: 804,837 km (0.079 R)
• M4: 1,141,432 km (0.105 R)
• M5: 1,638,097 km (0.111 R)
• M6: 1,917,845 km (0.089 R)
• M7: 2,438,146 km (0.109 R)
• M8: 2,805,409 km (0.092 R)
• M9: 3,166,089 km (0.094 R)
• M10: 3,499,693 km (0.057 R)
• M11: 3,856,633 km (0.094 R)
• M12: 4,643,817 km (0.088 R)
• M13: 4,928,801 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 8.3

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.81 AU - 1.31 AU

Year: 740 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,336,661 km

• M1: 104,120 km (0.097 R)
• M2: 391,049 km (0.106 R)
• M3: 675,734 km (0.093 R)
• M4: 1,318,855 km (0.065 R)
• M5: 2,646,386 km (0.114 R)
• M6: 2,988,965 km (0.082 R)
• M7: 3,441,798 km (0.044 R)
• M8: 4,044,827 km (0.115 R)
• M9: 5,349,620 km (0.055 R)
• M10: 5,744,259 km (0.116 R)
• M11: 6,118,104 km (0.029 R)
• M12: 6,677,151 km (0.094 R)
• M13: 7,360,365 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.1 AU - 1.2 AU

Year: 836 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,336,661 km

• M1: 99,632 km (0.086 R)
• M2: 362,326 km (0.095 R)
• M3: 749,934 km (0.106 R)
• M4: 1,875,658 km (0.033 R)
• M5: 2,663,740 km (0.116 R)
• M6: 3,114,628 km (0.113 R)
• M7: 3,864,263 km (0.071 R)
• M8: 5,061,046 km (0.088 R)
• M9: 6,690,914 km (0.066 R)
• M10: 6,961,537 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 13.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.6 AU - 1.6 AU

Year: 1373 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,336,661 km

• M1: 171,290 km (0.088 R)
• M2: 753,973 km (0.092 R)
• M3: 1,250,489 km (0.078 R)
• M4: 1,739,075 km (0.108 R)
• M5: 2,654,465 km (0.101 R)
• M6: 3,632,087 km (0.095 R)
• M7: 4,432,435 km (0.079 R)
• M8: 5,127,317 km (0.088 R)
• M9: 5,658,240 km (0.11 R)
• M10: 6,203,375 km (0.102 R)
• M11: 6,807,152 km (0.052 R)
• M12: 8,296,698 km (0.108 R)
• M13: 8,915,285 km (0.046 R)
• M14: 9,746,750 km (0.107 R)
• M15: 10,532,438 km (0.109 R)
• M16: 11,123,948 km (0.032 R)
• M17: 11,599,221 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 14.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.04 AU - 2.6 AU

Year: 2397 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,336,661 km

• M1: 180,415 km (0.08 R)
• M2: 734,974 km (0.081 R)
• M3: 1,215,034 km (0.091 R)
• M4: 1,949,111 km (0.082 R)
• M5: 2,856,422 km (0.065 R)
• M6: 4,337,889 km (0.084 R)
• M7: 7,841,322 km (0.086 R)
• M8: 8,625,364 km (0.088 R)
• M9: 9,141,627 km (0.115 R)
• M10: 10,236,234 km (0.068 R)
• M11: 12,554,852 km (0.106 R)
• M12: 13,721,266 km (0.069 R)
• M13: 19,292,590 km (0.11 R)
• M14: 19,939,451 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.9

Radius: 12.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.65 AU - 4.55 AU

Year: 5631 Days

Day: 12.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,336,661 km

• M1: 151,692 km (0.082 R)
• M2: 677,230 km (0.098 R)
• M3: 1,182,422 km (0.101 R)
• M4: 1,589,328 km (0.106 R)
• M5: 2,454,303 km (0.095 R)
• M6: 2,959,644 km (0.117 R)
• M7: 3,365,204 km (0.119 R)
• M8: 4,203,251 km (0.058 R)
• M9: 5,376,847 km (0.106 R)
• M10: 6,847,394 km (0.118 R)
• M11: 7,371,734 km (0.07 R)
• M12: 8,157,572 km (0.069 R)
• M13: 10,852,727 km (0.053 R)
• M14: 12,628,005 km (0.104 R)
• M15: 13,323,486 km (0.058 R)
• M16: 13,752,981 km (0.119 R)
• M17: 15,045,955 km (0.073 R)
• M18: 15,881,011 km (0.088 R)
• M19: 19,108,435 km (0.093 R)
• M20: 20,212,468 km (0.09 R)
• M21: 20,843,920 km (0.106 R)
• M22: 22,480,222 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.8

Radius: 4.6

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.51 AU - 6.79 AU

Year: 9109 Days

Day: 15.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,336,661 km

• M1: 57,146 km (0.066 R)
• M2: 219,310 km (0.079 R)
• M3: 392,395 km (0.109 R)
• M4: 845,826 km (0.032 R)
• M5: 1,100,442 km (0.099 R)
• M6: 1,469,201 km (0.091 R)
• M7: 1,748,051 km (0.115 R)
• M8: 2,542,865 km (0.068 R)
• M9: 2,698,895 km (0.05 R)
• M10: 2,882,153 km (0.118 R)
• M11: 3,799,636 km (0.114 R)
• M12: 4,162,411 km (0.105 R)
• M13: 4,749,433 km (0.089 R)
• M14: 5,108,618 km (0.082 R)
• M15: 5,453,740 km (0.111 R)
• M16: 5,747,401 km (0.116 R)
• M17: 6,366,437 km (0.113 R)
• M18: 8,489,230 km (0.104 R)
• M19: 9,108,117 km (0.103 R)
• M20: 9,756,624 km (0.055 R)
• M21: 12,603,471 km (0.115 R)
• M22: 13,762,705 km (0.03 R)
• M23: 13,942,522 km (0.057 R)
• M24: 18,306,441 km (0.085 R)
• M25: 20,638,373 km (0.114 R)
• M26: 23,330,237 km (0.102 R)
• M27: 28,128,439 km (0.111 R)
• M28: 28,515,149 km (0.119 R)
• M29: 28,905,450 km (0.106 R)
• M30: 30,603,984 km (0.08 R)
• M31: 34,971,793 km (0.069 R)
• M32: 35,643,937 km (0.104 R)
• M33: 36,438,900 km (0.066 R)
• M34: 37,829,113 km (0.071 R)
• M35: 38,182,164 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.4

Radius: 3

Gravity: 44.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.12 AU - 9.3 AU

Year: 18957 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,336,661 km

• M1: 38,147 km (0.076 R)
• M2: 146,307 km (0.109 R)
• M3: 262,095 km (0.048 R)
• M4: 361,578 km (0.111 R)
• M5: 544,686 km (0.12 R)
• M6: 766,839 km (0.053 R)
• M7: 1,106,725 km (0.099 R)
• M8: 2,111,574 km (0.073 R)
• M9: 3,415,020 km (0.119 R)
• M10: 3,660,660 km (0.115 R)
• M11: 4,248,729 km (0.119 R)
• M12: 4,931,344 km (0.039 R)
• M13: 5,797,366 km (0.06 R)
• M14: 5,951,003 km (0.117 R)
• M15: 6,676,104 km (0.036 R)
• M16: 7,323,564 km (0.106 R)
• M17: 8,692,384 km (0.059 R)
• M18: 8,792,764 km (0.1 R)
• M19: 10,617,410 km (0.098 R)
• M20: 10,905,386 km (0.116 R)
• M21: 11,436,907 km (0.12 R)
• M22: 11,739,543 km (0.094 R)
• M23: 16,631,693 km (0.113 R)
• M24: 17,414,389 km (0.1 R)
• M25: 18,385,578 km (0.101 R)
• M26: 24,779,242 km (0.095 R)
• M27: 31,671,814 km (0.096 R)
• M28: 33,114,985 km (0.117 R)
• M29: 33,852,801 km (0.068 R)
• M30: 37,573,600 km (0.108 R)
• M31: 41,557,840 km (0.109 R)
• M32: 46,576,549 km (0.083 R)
• M33: 50,030,315 km (0.108 R)
• M34: 52,314,675 km (0.046 R)
• M35: 56,565,199 km (0.067 R)
• M36: 59,222,805 km (0.086 R)
• M37: 59,945,363 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898

Radius: 6

Gravity: 24.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.54 AU - 11.44 AU

Year: 19829 Days

Day: 24.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,336,661 km

• M1: 74,649 km (0.071 R)
• M2: 326,871 km (0.113 R)
• M3: 991,983 km (0.086 R)
• M4: 1,910,066 km (0.11 R)
• M5: 2,375,913 km (0.102 R)
• M6: 3,902,111 km (0.071 R)
• M7: 4,758,708 km (0.104 R)
• M8: 4,981,759 km (0.108 R)
• M9: 5,651,808 km (0.038 R)
• M10: 7,217,948 km (0.111 R)
• M11: 7,612,886 km (0.115 R)
• M12: 9,109,314 km (0.025 R)
• M13: 11,373,926 km (0.111 R)
• M14: 12,320,731 km (0.082 R)
• M15: 13,539,654 km (0.104 R)
• M16: 15,719,295 km (0.109 R)
• M17: 19,129,828 km (0.102 R)
• M18: 22,375,802 km (0.116 R)
• M19: 22,583,594 km (0.026 R)
• M20: 25,178,369 km (0.119 R)
• M21: 25,516,011 km (0.118 R)
• M22: 27,250,150 km (0.091 R)
• M23: 30,312,269 km (0.062 R)
• M24: 33,732,375 km (0.078 R)
• M25: 37,988,135 km (0.062 R)
• M26: 46,694,432 km (0.058 R)
• M27: 52,691,661 km (0.113 R)
• M28: 55,113,950 km (0.068 R)
• M29: 63,862,583 km (0.11 R)
• M30: 64,490,744 km (0.118 R)
• M31: 75,341,228 km (0.116 R)
• M32: 75,574,451 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 7.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.46 AU - 11.86 AU

Year: 21965 Days

Day: 22.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,336,661 km

• M1: 90,507 km (0.095 R)
• M2: 354,846 km (0.068 R)
• M3: 750,682 km (0.119 R)
• M4: 1,677,890 km (0.107 R)
• M5: 1,949,709 km (0.103 R)
• M6: 3,450,325 km (0.068 R)
• M7: 4,725,198 km (0.049 R)
• M8: 5,378,343 km (0.095 R)
• M9: 5,858,851 km (0.043 R)
• M10: 6,367,633 km (0.034 R)
• M11: 9,626,922 km (0.096 R)
• M12: 11,432,120 km (0.103 R)
• M13: 12,414,230 km (0.085 R)
• M14: 12,732,424 km (0.112 R)
• M15: 13,187,052 km (0.086 R)
• M16: 14,828,141 km (0.059 R)
• M17: 15,697,753 km (0.04 R)
• M18: 16,145,051 km (0.102 R)
• M19: 16,447,987 km (0.062 R)
• M20: 24,309,504 km (0.052 R)
• M21: 28,269,360 km (0.098 R)
• M22: 30,516,619 km (0.067 R)
• M23: 31,096,610 km (0.06 R)
• M24: 33,367,506 km (0.101 R)
• M25: 45,186,635 km (0.106 R)
• M26: 45,487,028 km (0.09 R)
• M27: 46,091,553 km (0.049 R)
• M28: 49,832,397 km (0.085 R)
• M29: 51,612,612 km (0.102 R)
• M30: 52,435,699 km (0.061 R)
• M31: 54,957,171 km (0.092 R)
• M32: 55,471,040 km (0.092 R)
• M33: 57,382,602 km (0.112 R)
• M34: 57,734,905 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit