🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 11.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 780 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,254,294 km

• M1: 144,811 km (0.115 R)
• M2: 632,051 km (0.07 R)
• M3: 1,204,861 km (0.11 R)
• M4: 1,594,414 km (0.093 R)
• M5: 2,099,905 km (0.043 R)
• M6: 2,949,322 km (0.072 R)
• M7: 3,437,011 km (0.078 R)
• M8: 3,811,305 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 8.8

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.62 AU - 2.1 AU

Year: 1692 Days

Day: 5.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,254,294 km

• M1: 110,254 km (0.069 R)
• M2: 489,035 km (0.047 R)
• M3: 815,757 km (0.111 R)
• M4: 1,183,918 km (0.104 R)
• M5: 1,524,402 km (0.091 R)
• M6: 1,929,962 km (0.038 R)
• M7: 2,264,463 km (0.115 R)
• M8: 3,880,868 km (0.093 R)
• M9: 4,642,172 km (0.086 R)
• M10: 4,981,908 km (0.051 R)
• M11: 5,315,661 km (0.116 R)
• M12: 6,177,644 km (0.067 R)
• M13: 6,829,143 km (0.05 R)
• M14: 7,411,228 km (0.088 R)
• M15: 7,728,974 km (0.092 R)
• M16: 8,994,871 km (0.065 R)
• M17: 9,290,327 km (0.103 R)
• M18: 9,797,015 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 12.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.64 AU - 2.5 AU

Year: 1986 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,254,294 km

• M1: 156,629 km (0.096 R)
• M2: 679,474 km (0.045 R)
• M3: 1,302,848 km (0.064 R)
• M4: 1,719,478 km (0.058 R)
• M5: 2,744,373 km (0.038 R)
• M6: 4,298,994 km (0.061 R)
• M7: 5,597,653 km (0.097 R)
• M8: 8,693,581 km (0.063 R)
• M9: 9,462,215 km (0.119 R)
• M10: 10,569,090 km (0.088 R)
• M11: 11,405,790 km (0.093 R)
• M12: 12,492,469 km (0.098 R)
• M13: 14,047,090 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 9.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.17 AU - 3.85 AU

Year: 4385 Days

Day: 14.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,254,294 km

• M1: 118,033 km (0.118 R)
• M2: 419,472 km (0.104 R)
• M3: 793,467 km (0.052 R)
• M4: 1,110,166 km (0.075 R)
• M5: 2,222,875 km (0.088 R)
• M6: 2,804,661 km (0.04 R)
• M7: 3,264,375 km (0.106 R)
• M8: 3,598,278 km (0.1 R)
• M9: 4,079,085 km (0.062 R)
• M10: 5,243,555 km (0.11 R)
• M11: 5,756,227 km (0.119 R)
• M12: 6,821,962 km (0.088 R)
• M13: 7,401,803 km (0.112 R)
• M14: 9,121,431 km (0.094 R)
• M15: 9,749,592 km (0.082 R)
• M16: 10,055,071 km (0.073 R)
• M17: 10,887,434 km (0.079 R)
• M18: 12,243,090 km (0.117 R)
• M19: 14,981,778 km (0.068 R)
• M20: 15,337,671 km (0.085 R)
• M21: 16,386,053 km (0.083 R)
• M22: 16,709,633 km (0.071 R)
• M23: 18,276,671 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 15

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.69 AU - 5.37 AU

Year: 7523 Days

Day: 8.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,254,294 km

• M1: 186,549 km (0.108 R)
• M2: 671,395 km (0.068 R)
• M3: 1,182,422 km (0.101 R)
• M4: 1,701,077 km (0.045 R)
• M5: 2,374,417 km (0.099 R)
• M6: 2,938,701 km (0.111 R)
• M7: 3,502,984 km (0.103 R)
• M8: 4,214,770 km (0.04 R)
• M9: 5,050,574 km (0.099 R)
• M10: 5,708,804 km (0.102 R)
• M11: 7,161,998 km (0.102 R)
• M12: 9,586,082 km (0.089 R)
• M13: 10,409,618 km (0.117 R)
• M14: 11,938,209 km (0.029 R)
• M15: 13,499,562 km (0.095 R)
• M16: 14,358,852 km (0.115 R)
• M17: 16,441,704 km (0.05 R)
• M18: 17,892,653 km (0.115 R)
• M19: 20,153,376 km (0.082 R)
• M20: 21,048,420 km (0.06 R)
• M21: 23,564,956 km (0.103 R)
• M22: 31,511,295 km (0.119 R)
• M23: 34,162,768 km (0.076 R)
• M24: 36,519,982 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 10.8

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.88 AU - 6.22 AU

Year: 7568 Days

Day: 10.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,254,294 km

• M1: 134,339 km (0.114 R)
• M2: 1,177,036 km (0.088 R)
• M3: 1,512,883 km (0.075 R)
• M4: 1,977,235 km (0.095 R)
• M5: 3,616,828 km (0.117 R)
• M6: 4,153,585 km (0.109 R)
• M7: 4,861,332 km (0.064 R)
• M8: 5,747,550 km (0.093 R)
• M9: 6,123,938 km (0.063 R)
• M10: 6,663,837 km (0.12 R)
• M11: 8,131,991 km (0.06 R)
• M12: 9,472,238 km (0.097 R)
• M13: 10,799,769 km (0.096 R)
• M14: 11,860,269 km (0.075 R)
• M15: 12,247,428 km (0.12 R)
• M16: 13,340,989 km (0.041 R)
• M17: 14,187,563 km (0.078 R)
• M18: 16,734,915 km (0.064 R)
• M19: 18,007,844 km (0.054 R)
• M20: 18,372,563 km (0.05 R)
• M21: 18,891,518 km (0.097 R)
• M22: 24,011,655 km (0.085 R)
• M23: 26,652,357 km (0.099 R)
• M24: 27,799,623 km (0.095 R)
• M25: 30,397,839 km (0.109 R)
• M26: 35,270,391 km (0.11 R)
• M27: 36,535,989 km (0.087 R)
• M28: 38,310,519 km (0.115 R)
• M29: 43,977,735 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880

Radius: 5.8

Gravity: 26.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.06 AU - 8.22 AU

Year: 14082 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,254,294 km

• M1: 72,106 km (0.104 R)
• M2: 686,355 km (0.089 R)
• M3: 942,616 km (0.096 R)
• M4: 1,131,110 km (0.039 R)
• M5: 1,447,060 km (0.089 R)
• M6: 1,909,318 km (0.097 R)
• M7: 2,194,900 km (0.109 R)
• M8: 2,422,139 km (0.112 R)
• M9: 3,384,502 km (0.093 R)
• M10: 4,163,758 km (0.105 R)
• M11: 4,352,101 km (0.048 R)
• M12: 5,380,886 km (0.042 R)
• M13: 6,861,456 km (0.055 R)
• M14: 7,765,625 km (0.113 R)
• M15: 8,695,675 km (0.101 R)
• M16: 9,973,840 km (0.043 R)
• M17: 11,433,616 km (0.039 R)
• M18: 11,741,787 km (0.119 R)
• M19: 14,553,180 km (0.077 R)
• M20: 15,061,663 km (0.101 R)
• M21: 17,619,488 km (0.096 R)
• M22: 18,196,935 km (0.025 R)
• M23: 22,598,254 km (0.098 R)
• M24: 23,576,026 km (0.098 R)
• M25: 39,108,324 km (0.077 R)
• M26: 41,811,109 km (0.109 R)
• M27: 42,542,493 km (0.114 R)
• M28: 44,787,807 km (0.104 R)
• M29: 45,553,449 km (0.116 R)
• M30: 49,026,214 km (0.083 R)
• M31: 49,350,393 km (0.082 R)
• M32: 52,841,409 km (0.116 R)
• M33: 54,213,371 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.7

Radius: 4.7

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.85 AU - 9.43 AU

Year: 14082 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,254,294 km

• M1: 59,091 km (0.109 R)
• M2: 206,295 km (0.106 R)
• M3: 409,001 km (0.106 R)
• M4: 948,301 km (0.085 R)
• M5: 1,734,887 km (0.059 R)
• M6: 2,008,052 km (0.117 R)
• M7: 2,640,402 km (0.096 R)
• M8: 2,840,116 km (0.117 R)
• M9: 5,716,583 km (0.084 R)
• M10: 5,975,837 km (0.107 R)
• M11: 6,478,485 km (0.094 R)
• M12: 13,084,578 km (0.079 R)
• M13: 13,797,262 km (0.054 R)
• M14: 14,264,007 km (0.116 R)
• M15: 16,310,656 km (0.098 R)
• M16: 17,288,577 km (0.099 R)
• M17: 19,693,213 km (0.046 R)
• M18: 26,456,533 km (0.089 R)
• M19: 33,056,342 km (0.116 R)
• M20: 33,412,385 km (0.061 R)
• M21: 36,860,167 km (0.118 R)
• M22: 42,605,025 km (0.12 R)
• M23: 49,380,911 km (0.039 R)
• M24: 55,659,982 km (0.104 R)
• M25: 56,163,977 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.6

Radius: 3.7

Gravity: 61.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.96 AU - 8.7 AU

Year: 16032 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,254,294 km

• M1: 46,076 km (0.066 R)
• M2: 190,288 km (0.119 R)
• M3: 373,995 km (0.105 R)
• M4: 1,432,100 km (0.045 R)
• M5: 3,789,164 km (0.092 R)
• M6: 4,127,405 km (0.116 R)
• M7: 5,078,997 km (0.076 R)
• M8: 5,962,971 km (0.098 R)
• M9: 11,507,816 km (0.063 R)
• M10: 11,761,684 km (0.092 R)
• M11: 13,363,279 km (0.102 R)
• M12: 15,872,633 km (0.114 R)
• M13: 16,747,332 km (0.035 R)
• M14: 17,073,156 km (0.094 R)
• M15: 18,418,939 km (0.067 R)
• M16: 21,415,085 km (0.075 R)
• M17: 22,187,309 km (0.064 R)
• M18: 23,078,164 km (0.068 R)
• M19: 25,893,297 km (0.068 R)
• M20: 27,552,188 km (0.089 R)
• M21: 27,778,529 km (0.066 R)
• M22: 33,979,212 km (0.114 R)
• M23: 35,161,334 km (0.113 R)
• M24: 37,054,196 km (0.088 R)
• M25: 37,330,054 km (0.059 R)
• M26: 38,447,102 km (0.031 R)
• M27: 39,730,203 km (0.112 R)
• M28: 49,187,481 km (0.045 R)
• M29: 50,868,362 km (0.085 R)
• M30: 53,110,236 km (0.074 R)
• M31: 53,636,671 km (0.09 R)
• M32: 63,128,357 km (0.071 R)
• M33: 64,115,104 km (0.113 R)
• M34: 64,911,713 km (0.117 R)
• M35: 65,112,024 km (0.074 R)
• M36: 68,994,538 km (0.114 R)
• M37: 69,203,077 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.6

Radius: 5.7

Gravity: 20.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.06 AU - 12.6 AU

Year: 23767 Days

Day: 15.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,254,294 km

• M1: 71,209 km (0.088 R)
• M2: 316,998 km (0.091 R)
• M3: 595,250 km (0.104 R)
• M4: 775,067 km (0.091 R)
• M5: 1,234,631 km (0.076 R)
• M6: 1,550,432 km (0.051 R)
• M7: 1,840,802 km (0.1 R)
• M8: 2,123,991 km (0.098 R)
• M9: 2,343,899 km (0.092 R)
• M10: 2,530,598 km (0.107 R)
• M11: 3,264,226 km (0.087 R)
• M12: 3,837,185 km (0.065 R)
• M13: 4,198,165 km (0.108 R)
• M14: 4,439,616 km (0.1 R)
• M15: 4,912,495 km (0.088 R)
• M16: 5,338,250 km (0.068 R)
• M17: 5,915,399 km (0.1 R)
• M18: 8,158,619 km (0.053 R)
• M19: 9,497,819 km (0.11 R)
• M20: 9,854,161 km (0.089 R)
• M21: 11,237,942 km (0.117 R)
• M22: 12,533,010 km (0.072 R)
• M23: 13,698,378 km (0.101 R)
• M24: 17,448,497 km (0.099 R)
• M25: 18,345,636 km (0.05 R)
• M26: 23,189,764 km (0.114 R)
• M27: 25,390,199 km (0.05 R)
• M28: 25,617,588 km (0.074 R)
• M29: 29,069,709 km (0.11 R)
• M30: 33,497,207 km (0.092 R)
• M31: 44,809,349 km (0.116 R)
• M32: 55,124,422 km (0.106 R)
• M33: 63,300,095 km (0.086 R)
• M34: 67,348,513 km (0.109 R)
• M35: 70,439,504 km (0.109 R)
• M36: 72,933,600 km (0.177 R)
• M37: 80,277,808 km (0.048 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit