🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 8.8

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.07 AU

Year: 617 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,805,658 km

• M1: 115,340 km (0.095 R)
• M2: 371,452 km (0.037 R)
• M3: 633,547 km (0.101 R)
• M4: 800,797 km (0.11 R)
• M5: 996,322 km (0.119 R)
• M6: 1,210,247 km (0.114 R)
• M7: 1,473,689 km (0.095 R)
• M8: 1,672,055 km (0.074 R)
• M9: 2,280,470 km (0.119 R)
• M10: 2,608,688 km (0.059 R)
• M11: 2,998,390 km (0.057 R)
• M12: 3,223,685 km (0.099 R)
• M13: 3,406,044 km (0.099 R)
• M14: 3,732,018 km (0.114 R)
• M15: 3,928,440 km (0.109 R)
• M16: 4,524,737 km (0.025 R)
• M17: 4,851,459 km (0.114 R)
• M18: 5,164,418 km (0.062 R)
• M19: 5,448,055 km (0.092 R)
• M20: 5,779,863 km (0.083 R)
• M21: 6,079,957 km (0.102 R)
• M22: 7,526,718 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 13.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.74 AU - 2.06 AU

Year: 1665 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,805,658 km

• M1: 196,572 km (0.105 R)
• M2: 464,950 km (0.111 R)
• M3: 761,752 km (0.099 R)
• M4: 1,439,580 km (0.078 R)
• M5: 1,888,823 km (0.119 R)
• M6: 2,197,443 km (0.056 R)
• M7: 2,732,106 km (0.11 R)
• M8: 2,991,060 km (0.064 R)
• M9: 3,275,894 km (0.026 R)
• M10: 3,700,303 km (0.087 R)
• M11: 4,077,140 km (0.111 R)
• M12: 4,535,807 km (0.087 R)
• M13: 4,986,845 km (0.065 R)
• M14: 5,460,023 km (0.067 R)
• M15: 6,914,414 km (0.081 R)
• M16: 7,170,675 km (0.118 R)
• M17: 7,574,290 km (0.05 R)
• M18: 8,458,563 km (0.083 R)
• M19: 8,830,613 km (0.108 R)
• M20: 9,210,741 km (0.059 R)
• M21: 9,691,848 km (0.084 R)
• M22: 10,280,665 km (0.087 R)
• M23: 10,862,601 km (0.112 R)
• M24: 11,359,864 km (0.104 R)
• M25: 11,714,860 km (0.094 R)
• M26: 12,599,731 km (0.026 R)
• M27: 13,352,956 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 12.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.79 AU - 2.43 AU

Year: 1949 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,805,658 km

• M1: 161,117 km (0.06 R)
• M2: 428,448 km (0.114 R)
• M3: 724,802 km (0.088 R)
• M4: 997,219 km (0.117 R)
• M5: 1,248,843 km (0.117 R)
• M6: 1,881,343 km (0.114 R)
• M7: 2,846,249 km (0.108 R)
• M8: 3,828,509 km (0.103 R)
• M9: 4,101,824 km (0.061 R)
• M10: 4,465,347 km (0.055 R)
• M11: 5,222,910 km (0.047 R)
• M12: 5,780,462 km (0.101 R)
• M13: 7,374,876 km (0.097 R)
• M14: 8,103,417 km (0.11 R)
• M15: 8,413,683 km (0.098 R)
• M16: 9,785,945 km (0.118 R)
• M17: 10,250,446 km (0.029 R)
• M18: 11,160,300 km (0.086 R)
• M19: 11,420,002 km (0.062 R)
• M20: 12,461,951 km (0.104 R)
• M21: 12,736,464 km (0.107 R)
• M22: 13,182,116 km (0.106 R)
• M23: 13,549,977 km (0.096 R)
• M24: 14,183,973 km (0.074 R)
• M25: 15,042,215 km (0.106 R)
• M26: 15,283,517 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 9.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.43 AU - 2.81 AU

Year: 2696 Days

Day: 9 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,805,658 km

• M1: 120,875 km (0.032 R)
• M2: 500,854 km (0.075 R)
• M3: 697,575 km (0.11 R)
• M4: 1,064,389 km (0.09 R)
• M5: 1,422,077 km (0.115 R)
• M6: 2,022,862 km (0.094 R)
• M7: 2,423,635 km (0.113 R)
• M8: 2,875,271 km (0.066 R)
• M9: 3,189,875 km (0.118 R)
• M10: 4,732,379 km (0.07 R)
• M11: 5,593,913 km (0.079 R)
• M12: 6,587,393 km (0.061 R)
• M13: 7,876,029 km (0.067 R)
• M14: 8,221,899 km (0.064 R)
• M15: 10,088,581 km (0.091 R)
• M16: 10,955,052 km (0.025 R)
• M17: 11,260,381 km (0.092 R)
• M18: 13,264,843 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 11.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.85 AU - 6.69 AU

Year: 8812 Days

Day: 14.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,805,658 km

• M1: 140,472 km (0.118 R)
• M2: 377,585 km (0.116 R)
• M3: 725,849 km (0.117 R)
• M4: 943,065 km (0.068 R)
• M5: 1,273,975 km (0.113 R)
• M6: 2,015,831 km (0.107 R)
• M7: 2,246,062 km (0.096 R)
• M8: 3,885,655 km (0.039 R)
• M9: 4,940,470 km (0.093 R)
• M10: 5,605,582 km (0.101 R)
• M11: 6,367,933 km (0.105 R)
• M12: 8,257,204 km (0.092 R)
• M13: 8,792,615 km (0.084 R)
• M14: 9,246,345 km (0.097 R)
• M15: 10,188,513 km (0.077 R)
• M16: 10,501,322 km (0.093 R)
• M17: 14,627,381 km (0.103 R)
• M18: 15,170,570 km (0.106 R)
• M19: 15,766,718 km (0.077 R)
• M20: 16,069,055 km (0.116 R)
• M21: 19,972,513 km (0.041 R)
• M22: 21,957,227 km (0.119 R)
• M23: 22,314,318 km (0.074 R)
• M24: 23,245,714 km (0.103 R)
• M25: 24,249,665 km (0.049 R)
• M26: 24,517,445 km (0.1 R)
• M27: 25,988,890 km (0.096 R)
• M28: 27,050,137 km (0.093 R)
• M29: 28,653,079 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121

Radius: 7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.48 AU - 8.58 AU

Year: 11851 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,805,658 km

• M1: 168,298 km (0.098 R)
• M2: 358,137 km (0.067 R)
• M3: 526,734 km (0.105 R)
• M4: 904,618 km (0.077 R)
• M5: 2,055,176 km (0.066 R)
• M6: 3,181,648 km (0.101 R)
• M7: 3,397,368 km (0.118 R)
• M8: 3,640,913 km (0.054 R)
• M9: 3,808,163 km (0.11 R)
• M10: 4,132,043 km (0.072 R)
• M11: 5,284,246 km (0.118 R)
• M12: 7,898,468 km (0.061 R)
• M13: 8,491,325 km (0.111 R)
• M14: 9,007,288 km (0.105 R)
• M15: 9,371,110 km (0.11 R)
• M16: 10,259,572 km (0.106 R)
• M17: 11,557,034 km (0.089 R)
• M18: 11,780,832 km (0.058 R)
• M19: 14,014,777 km (0.094 R)
• M20: 14,509,946 km (0.085 R)
• M21: 19,839,819 km (0.025 R)
• M22: 20,676,520 km (0.098 R)
• M23: 21,989,989 km (0.119 R)
• M24: 22,195,537 km (0.116 R)
• M25: 22,818,313 km (0.087 R)
• M26: 23,396,808 km (0.118 R)
• M27: 24,847,458 km (0.078 R)
• M28: 25,672,191 km (0.042 R)
• M29: 25,894,494 km (0.094 R)
• M30: 26,173,643 km (0.042 R)
• M31: 27,477,090 km (0.043 R)
• M32: 28,988,776 km (0.098 R)
• M33: 29,521,494 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.5

Radius: 4.9

Gravity: 40.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.04 AU - 9.12 AU

Year: 13269 Days

Day: 15.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,805,658 km

• M1: 73,602 km (0.072 R)
• M2: 198,068 km (0.099 R)
• M3: 475,871 km (0.12 R)
• M4: 1,349,971 km (0.077 R)
• M5: 1,825,992 km (0.119 R)
• M6: 5,401,231 km (0.103 R)
• M7: 6,171,511 km (0.056 R)
• M8: 8,793,363 km (0.097 R)
• M9: 10,330,930 km (0.067 R)
• M10: 11,173,315 km (0.089 R)
• M11: 12,216,611 km (0.081 R)
• M12: 15,123,447 km (0.114 R)
• M13: 16,595,341 km (0.028 R)
• M14: 19,459,841 km (0.107 R)
• M15: 20,757,602 km (0.109 R)
• M16: 25,063,627 km (0.068 R)
• M17: 28,560,029 km (0.099 R)
• M18: 30,660,682 km (0.091 R)
• M19: 35,276,823 km (0.112 R)
• M20: 38,003,544 km (0.119 R)
• M21: 38,801,200 km (0.096 R)
• M22: 39,001,960 km (0.12 R)
• M23: 41,140,910 km (0.099 R)
• M24: 43,549,137 km (0.109 R)
• M25: 46,135,235 km (0.111 R)
• M26: 52,459,934 km (0.093 R)
• M27: 52,927,278 km (0.097 R)
• M28: 62,454,867 km (0.117 R)
• M29: 64,248,396 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 7.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.89 AU - 12.91 AU

Year: 22881 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,805,658 km

• M1: 276,158 km (0.093 R)
• M2: 761,752 km (0.081 R)
• M3: 946,356 km (0.08 R)
• M4: 2,469,562 km (0.093 R)
• M5: 3,516,747 km (0.102 R)
• M6: 4,454,725 km (0.109 R)
• M7: 4,678,673 km (0.108 R)
• M8: 5,966,861 km (0.102 R)
• M9: 6,313,778 km (0.077 R)
• M10: 8,197,515 km (0.092 R)
• M11: 10,049,985 km (0.102 R)
• M12: 10,728,860 km (0.11 R)
• M13: 13,995,180 km (0.087 R)
• M14: 16,893,639 km (0.118 R)
• M15: 17,403,468 km (0.028 R)
• M16: 20,303,573 km (0.064 R)
• M17: 24,723,143 km (0.096 R)
• M18: 27,974,203 km (0.06 R)
• M19: 29,388,203 km (0.101 R)
• M20: 33,025,675 km (0.086 R)
• M21: 34,045,334 km (0.113 R)
• M22: 37,520,492 km (0.082 R)
• M23: 38,716,378 km (0.034 R)
• M24: 42,992,633 km (0.107 R)
• M25: 45,928,341 km (0.112 R)
• M26: 47,129,912 km (0.082 R)
• M27: 47,980,226 km (0.119 R)
• M28: 49,455,560 km (0.1 R)
• M29: 50,953,334 km (0.115 R)
• M30: 53,628,144 km (0.094 R)
• M31: 54,145,453 km (0.097 R)
• M32: 57,434,811 km (0.089 R)
• M33: 65,155,408 km (0.116 R)
• M34: 65,582,809 km (0.12 R)
• M35: 65,725,525 km (0.061 R)
• M36: 70,671,979 km (0.105 R)
• M37: 76,721,418 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit