🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 10

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.39 AU - 0.61 AU

Year: 236 Days

Day: 7.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,774,464 km

• M1: 125,213 km (0.063 R)
• M2: 209,587 km (0.065 R)
• M3: 317,297 km (0.036 R)
• M4: 381,026 km (0.09 R)
• M5: 450,738 km (0.086 R)
• M6: 525,687 km (0.107 R)
• M7: 623,075 km (0.077 R)
• M8: 724,951 km (0.09 R)
• M9: 798,853 km (0.112 R)
• M10: 865,274 km (0.052 R)
• M11: 952,041 km (0.109 R)
• M12: 1,101,639 km (0.091 R)
• M13: 1,193,641 km (0.092 R)
• M14: 1,285,495 km (0.071 R)
• M15: 1,388,717 km (0.093 R)
• M16: 1,461,122 km (0.1 R)
• M17: 1,541,157 km (0.07 R)
• M18: 1,613,263 km (0.085 R)
• M19: 1,683,275 km (0.071 R)
• M20: 1,767,349 km (0.045 R)
• M21: 1,846,337 km (0.114 R)
• M22: 1,977,235 km (0.082 R)
• M23: 2,062,805 km (0.067 R)
• M24: 2,213,001 km (0.097 R)
• M25: 2,277,029 km (0.094 R)
• M26: 2,385,039 km (0.107 R)
• M27: 2,450,712 km (0.118 R)
• M28: 2,550,344 km (0.062 R)
• M29: 2,625,143 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 9.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,774,464 km

• M1: 125,961 km (0.106 R)
• M2: 208,839 km (0.104 R)
• M3: 277,504 km (0.089 R)
• M4: 341,682 km (0.108 R)
• M5: 404,961 km (0.112 R)
• M6: 498,610 km (0.112 R)
• M7: 564,134 km (0.075 R)
• M8: 628,610 km (0.078 R)
• M9: 688,449 km (0.117 R)
• M10: 760,556 km (0.119 R)
• M11: 905,067 km (0.081 R)
• M12: 1,027,588 km (0.116 R)
• M13: 1,088,025 km (0.091 R)
• M14: 1,200,822 km (0.102 R)
• M15: 1,270,984 km (0.117 R)
• M16: 1,352,215 km (0.098 R)
• M17: 1,422,227 km (0.064 R)
• M18: 1,542,952 km (0.025 R)
• M19: 1,626,578 km (0.086 R)
• M20: 1,742,666 km (0.095 R)
• M21: 1,826,440 km (0.039 R)
• M22: 1,893,610 km (0.066 R)
• M23: 2,049,042 km (0.053 R)
• M24: 2,189,963 km (0.097 R)
• M25: 2,253,991 km (0.073 R)
• M26: 2,349,435 km (0.106 R)
• M27: 2,415,108 km (0.109 R)
• M28: 2,489,309 km (0.073 R)
• M29: 2,568,296 km (0.092 R)
• M30: 2,632,025 km (0.095 R)
• M31: 2,696,202 km (0.038 R)
• M32: 2,777,434 km (0.098 R)
• M33: 2,842,808 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 8.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,774,464 km

• M1: 122,521 km (0.118 R)
• M2: 190,588 km (0.059 R)
• M3: 261,497 km (0.088 R)
• M4: 349,461 km (0.114 R)
• M5: 405,261 km (0.052 R)
• M6: 464,801 km (0.111 R)
• M7: 544,237 km (0.117 R)
• M8: 673,938 km (0.12 R)
• M9: 733,628 km (0.115 R)
• M10: 795,262 km (0.1 R)
• M11: 892,650 km (0.074 R)
• M12: 950,246 km (0.114 R)
• M13: 1,006,195 km (0.066 R)
• M14: 1,099,993 km (0.113 R)
• M15: 1,155,793 km (0.093 R)
• M16: 1,212,640 km (0.115 R)
• M17: 1,273,826 km (0.102 R)
• M18: 1,375,852 km (0.091 R)
• M19: 1,432,848 km (0.051 R)
• M20: 1,494,333 km (0.103 R)
• M21: 1,563,597 km (0.075 R)
• M22: 1,698,385 km (0.101 R)
• M23: 1,756,279 km (0.044 R)
• M24: 1,811,181 km (0.09 R)
• M25: 1,934,151 km (0.092 R)
• M26: 1,987,109 km (0.113 R)
• M27: 2,075,222 km (0.071 R)
• M28: 2,243,669 km (0.11 R)
• M29: 2,299,469 km (0.112 R)
• M30: 2,371,874 km (0.068 R)
• M31: 2,445,177 km (0.102 R)
• M32: 2,539,873 km (0.114 R)
• M33: 2,639,954 km (0.054 R)
• M34: 2,766,962 km (0.092 R)
• M35: 2,887,389 km (0.068 R)
• M36: 3,027,263 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 12

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.77 AU

Year: 382 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,774,464 km

• M1: 151,393 km (0.112 R)
• M2: 230,680 km (0.094 R)
• M3: 307,573 km (0.062 R)
• M4: 394,789 km (0.077 R)
• M5: 517,309 km (0.098 R)
• M6: 619,634 km (0.06 R)
• M7: 807,380 km (0.05 R)
• M8: 910,901 km (0.118 R)
• M9: 1,031,178 km (0.1 R)
• M10: 1,148,762 km (0.104 R)
• M11: 1,258,417 km (0.076 R)
• M12: 1,371,663 km (0.064 R)
• M13: 1,447,808 km (0.086 R)
• M14: 1,567,038 km (0.063 R)
• M15: 1,665,922 km (0.103 R)
• M16: 1,757,177 km (0.078 R)
• M17: 1,865,186 km (0.063 R)
• M18: 1,990,549 km (0.062 R)
• M19: 2,082,702 km (0.052 R)
• M20: 2,202,679 km (0.03 R)
• M21: 2,367,985 km (0.116 R)
• M22: 2,455,051 km (0.12 R)
• M23: 2,570,839 km (0.06 R)
• M24: 2,773,844 km (0.099 R)
• M25: 2,894,719 km (0.045 R)
• M26: 2,970,565 km (0.033 R)
• M27: 3,147,988 km (0.117 R)
• M28: 3,310,601 km (0.045 R)
• M29: 3,451,522 km (0.062 R)
• M30: 3,650,936 km (0.098 R)
• M31: 3,726,633 km (0.063 R)
• M32: 3,802,927 km (0.038 R)
• M33: 3,898,969 km (0.069 R)
• M34: 4,139,672 km (0.104 R)
• M35: 4,225,392 km (0.059 R)
• M36: 4,365,116 km (0.049 R)
• M37: 4,621,976 km (0.067 R)
• M38: 4,697,224 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 9.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.18 AU - 1.92 AU

Year: 1287 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,774,464 km

• M1: 135,386 km (0.076 R)
• M2: 217,216 km (0.115 R)
• M3: 319,691 km (0.075 R)
• M4: 465,100 km (0.032 R)
• M5: 558,449 km (0.103 R)
• M6: 628,760 km (0.074 R)
• M7: 753,375 km (0.083 R)
• M8: 832,512 km (0.102 R)
• M9: 928,554 km (0.05 R)
• M10: 1,117,346 km (0.102 R)
• M11: 1,232,088 km (0.084 R)
• M12: 1,302,997 km (0.048 R)
• M13: 1,643,632 km (0.093 R)
• M14: 1,766,302 km (0.049 R)
• M15: 1,928,765 km (0.074 R)
• M16: 2,011,792 km (0.084 R)
• M17: 2,077,316 km (0.095 R)
• M18: 2,172,011 km (0.068 R)
• M19: 2,268,353 km (0.055 R)
• M20: 2,346,443 km (0.044 R)
• M21: 2,435,453 km (0.082 R)
• M22: 3,375,227 km (0.057 R)
• M23: 3,476,056 km (0.075 R)
• M24: 3,796,196 km (0.117 R)
• M25: 3,959,856 km (0.113 R)
• M26: 4,101,974 km (0.113 R)
• M27: 4,197,716 km (0.093 R)
• M28: 4,367,061 km (0.091 R)
• M29: 4,538,799 km (0.108 R)
• M30: 4,965,004 km (0.088 R)
• M31: 5,105,626 km (0.111 R)
• M32: 5,364,729 km (0.085 R)
• M33: 5,681,428 km (0.098 R)
• M34: 5,788,390 km (0.075 R)
• M35: 5,882,487 km (0.106 R)
• M36: 5,990,796 km (0.09 R)
• M37: 6,140,544 km (0.069 R)
• M38: 6,291,787 km (0.099 R)
• M39: 6,937,003 km (0.081 R)
• M40: 7,094,529 km (0.088 R)
• M41: 7,282,125 km (0.063 R)
• M42: 7,765,775 km (0.116 R)
• M43: 7,869,746 km (0.066 R)
• M44: 8,184,350 km (0.069 R)
• M45: 8,320,484 km (0.034 R)
• M46: 8,426,998 km (0.085 R)
• M47: 8,872,500 km (0.1 R)
• M48: 9,168,704 km (0.1 R)
• M49: 9,452,192 km (0.112 R)
• M50: 9,802,700 km (0.116 R)
• M51: 9,883,034 km (0.103 R)
• M52: 10,190,009 km (0.111 R)
• M53: 10,255,084 km (0.118 R)
• M54: 10,714,199 km (0.09 R)
• M55: 11,079,667 km (0.068 R)
• M56: 11,196,802 km (0.085 R)
• M57: 11,314,386 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 8.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.87 AU - 4.89 AU

Year: 7189 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,774,464 km

• M1: 127,308 km (0.09 R)
• M2: 286,929 km (0.056 R)
• M3: 362,625 km (0.098 R)
• M4: 490,980 km (0.039 R)
• M5: 648,357 km (0.088 R)
• M6: 767,287 km (0.115 R)
• M7: 908,358 km (0.053 R)
• M8: 1,104,780 km (0.06 R)
• M9: 1,485,507 km (0.096 R)
• M10: 1,609,224 km (0.055 R)
• M11: 1,681,480 km (0.09 R)
• M12: 1,736,382 km (0.085 R)
• M13: 1,810,583 km (0.064 R)
• M14: 2,278,376 km (0.112 R)
• M15: 2,442,484 km (0.106 R)
• M16: 2,568,147 km (0.12 R)
• M17: 2,631,875 km (0.109 R)
• M18: 3,092,338 km (0.117 R)
• M19: 3,672,927 km (0.093 R)
• M20: 4,086,864 km (0.112 R)
• M21: 4,464,599 km (0.108 R)
• M22: 4,541,492 km (0.108 R)
• M23: 4,670,595 km (0.057 R)
• M24: 4,774,715 km (0.09 R)
• M25: 4,906,062 km (0.082 R)
• M26: 4,985,499 km (0.087 R)
• M27: 5,858,701 km (0.12 R)
• M28: 7,105,151 km (0.085 R)
• M29: 7,285,416 km (0.089 R)
• M30: 7,990,621 km (0.081 R)
• M31: 8,053,003 km (0.117 R)
• M32: 8,557,597 km (0.091 R)
• M33: 9,863,736 km (0.1 R)
• M34: 9,964,116 km (0.074 R)
• M35: 10,301,459 km (0.039 R)
• M36: 10,437,443 km (0.09 R)
• M37: 10,505,660 km (0.118 R)
• M38: 11,126,192 km (0.056 R)
• M39: 12,186,841 km (0.071 R)
• M40: 12,366,658 km (0.117 R)
• M41: 13,427,456 km (0.072 R)
• M42: 13,912,452 km (0.1 R)
• M43: 14,289,289 km (0.042 R)
• M44: 17,100,981 km (0.119 R)
• M45: 17,829,972 km (0.088 R)
• M46: 17,911,652 km (0.081 R)
• M47: 19,067,445 km (0.114 R)
• M48: 19,318,321 km (0.106 R)
• M49: 19,907,737 km (0.11 R)
• M50: 20,375,080 km (0.108 R)
• M51: 21,580,839 km (0.08 R)
• M52: 22,721,074 km (0.086 R)
• M53: 23,209,362 km (0.081 R)
• M54: 23,387,832 km (0.088 R)
• M55: 23,925,935 km (0.117 R)
• M56: 24,106,051 km (0.087 R)
• M57: 24,286,766 km (0.086 R)
• M58: 24,740,496 km (0.114 R)
• M59: 25,518,255 km (0.112 R)
• M60: 26,863,439 km (0.048 R)
• M61: 27,426,825 km (0.112 R)
• M62: 27,757,287 km (0.109 R)
• M63: 27,946,677 km (0.074 R)
• M64: 28,708,579 km (0.094 R)
• M65: 28,900,214 km (0.105 R)
• M66: 29,188,340 km (0.057 R)
• M67: 29,380,872 km (0.086 R)
• M68: 30,204,259 km (0.052 R)
• M69: 30,301,647 km (0.114 R)
• M70: 31,428,717 km (0.077 R)
• M71: 31,972,655 km (0.051 R)
• M72: 32,569,551 km (0.115 R)
• M73: 32,719,448 km (0.075 R)
• M74: 33,270,716 km (0.087 R)
• M75: 33,471,925 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.5

Radius: 4.5

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.65 AU - 8.25 AU

Year: 13560 Days

Day: 24.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,774,464 km

• M1: 145,409 km (0.111 R)
• M2: 416,780 km (0.118 R)
• M3: 521,049 km (0.098 R)
• M4: 600,635 km (0.116 R)
• M5: 844,779 km (0.069 R)
• M6: 919,877 km (0.03 R)
• M7: 958,174 km (0.106 R)
• M8: 997,219 km (0.096 R)
• M9: 1,573,470 km (0.091 R)
• M10: 1,689,858 km (0.073 R)
• M11: 2,418,998 km (0.045 R)
• M12: 2,943,039 km (0.11 R)
• M13: 3,174,018 km (0.079 R)
• M14: 5,083,186 km (0.1 R)
• M15: 5,819,956 km (0.117 R)
• M16: 5,855,859 km (0.053 R)
• M17: 6,072,776 km (0.1 R)
• M18: 7,005,219 km (0.094 R)
• M19: 7,120,111 km (0.102 R)
• M20: 7,822,323 km (0.035 R)
• M21: 7,981,346 km (0.12 R)
• M22: 10,057,465 km (0.07 R)
• M23: 10,143,783 km (0.119 R)
• M24: 10,360,700 km (0.1 R)
• M25: 10,623,094 km (0.073 R)
• M26: 10,843,302 km (0.099 R)
• M27: 12,104,562 km (0.102 R)
• M28: 12,150,489 km (0.077 R)
• M29: 12,380,869 km (0.098 R)
• M30: 12,473,470 km (0.087 R)
• M31: 12,986,591 km (0.096 R)
• M32: 13,316,754 km (0.106 R)
• M33: 13,889,115 km (0.058 R)
• M34: 14,323,547 km (0.082 R)
• M35: 14,959,039 km (0.078 R)
• M36: 16,358,826 km (0.109 R)
• M37: 16,511,267 km (0.107 R)
• M38: 16,766,481 km (0.072 R)
• M39: 17,125,815 km (0.061 R)
• M40: 17,228,888 km (0.08 R)
• M41: 17,280,499 km (0.064 R)
• M42: 18,377,051 km (0.107 R)
• M43: 19,334,627 km (0.102 R)
• M44: 19,603,455 km (0.092 R)
• M45: 20,746,233 km (0.073 R)
• M46: 21,297,950 km (0.064 R)
• M47: 23,209,661 km (0.064 R)
• M48: 23,552,689 km (0.06 R)
• M49: 24,766,376 km (0.081 R)
• M50: 26,774,129 km (0.053 R)
• M51: 26,893,808 km (0.101 R)
• M52: 27,555,479 km (0.105 R)
• M53: 28,040,026 km (0.105 R)
• M54: 28,222,536 km (0.091 R)
• M55: 29,387,006 km (0.06 R)
• M56: 30,379,887 km (0.044 R)
• M57: 30,755,078 km (0.08 R)
• M58: 31,131,616 km (0.118 R)
• M59: 31,826,199 km (0.034 R)
• M60: 32,845,559 km (0.104 R)
• M61: 35,112,415 km (0.107 R)
• M62: 35,703,327 km (0.091 R)
• M63: 36,496,495 km (0.062 R)
• M64: 37,496,108 km (0.048 R)
• M65: 38,842,788 km (0.062 R)
• M66: 40,136,660 km (0.075 R)
• M67: 40,961,243 km (0.07 R)
• M68: 41,168,137 km (0.087 R)
• M69: 41,306,366 km (0.049 R)
• M70: 43,397,744 km (0.114 R)
• M71: 44,102,499 km (0.115 R)
• M72: 44,243,869 km (0.078 R)
• M73: 44,669,027 km (0.047 R)
• M74: 44,739,936 km (0.064 R)
• M75: 44,810,995 km (0.077 R)
• M76: 46,526,733 km (0.113 R)
• M77: 46,814,709 km (0.068 R)
• M78: 47,392,605 km (0.089 R)
• M79: 47,609,971 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit