🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 11.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 678 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,823,015 km

• M1: 189,690 km (0.086 R)
• M2: 296,503 km (0.062 R)
• M3: 460,761 km (0.114 R)
• M4: 559,197 km (0.07 R)
• M5: 651,798 km (0.03 R)
• M6: 735,124 km (0.114 R)
• M7: 838,646 km (0.074 R)
• M8: 1,015,470 km (0.086 R)
• M9: 1,144,573 km (0.09 R)
• M10: 1,229,844 km (0.098 R)
• M11: 1,304,793 km (0.106 R)
• M12: 1,413,550 km (0.112 R)
• M13: 1,565,991 km (0.084 R)
• M14: 1,745,209 km (0.116 R)
• M15: 1,837,361 km (0.066 R)
• M16: 2,064,151 km (0.109 R)
• M17: 2,146,879 km (0.085 R)
• M18: 2,253,692 km (0.092 R)
• M19: 2,401,794 km (0.098 R)
• M20: 2,593,578 km (0.036 R)
• M21: 2,683,187 km (0.089 R)
• M22: 2,773,844 km (0.097 R)
• M23: 2,882,452 km (0.077 R)
• M24: 3,035,042 km (0.073 R)
• M25: 3,121,060 km (0.092 R)
• M26: 3,277,989 km (0.066 R)
• M27: 3,393,029 km (0.103 R)
• M28: 3,581,672 km (0.072 R)
• M29: 3,857,231 km (0.08 R)
• M30: 4,035,403 km (0.102 R)
• M31: 4,206,692 km (0.113 R)
• M32: 4,448,741 km (0.083 R)
• M33: 4,556,751 km (0.104 R)
• M34: 4,765,291 km (0.106 R)
• M35: 4,875,843 km (0.103 R)
• M36: 4,997,466 km (0.079 R)
• M37: 5,212,588 km (0.094 R)
• M38: 5,316,260 km (0.106 R)
• M39: 5,431,001 km (0.084 R)
• M40: 5,716,135 km (0.043 R)
• M41: 5,855,111 km (0.113 R)
• M42: 5,930,508 km (0.118 R)
• M43: 6,114,813 km (0.059 R)
• M44: 6,268,151 km (0.092 R)
• M45: 6,456,046 km (0.086 R)
• M46: 6,634,516 km (0.091 R)
• M47: 6,735,644 km (0.048 R)
• M48: 6,882,699 km (0.09 R)
• M49: 7,053,689 km (0.116 R)
• M50: 7,272,252 km (0.094 R)
• M51: 7,551,701 km (0.068 R)
• M52: 7,763,531 km (0.118 R)
• M53: 7,846,408 km (0.034 R)
• M54: 8,049,113 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 9.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.34 AU - 2.2 AU

Year: 1597 Days

Day: 6.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,823,015 km

• M1: 154,086 km (0.031 R)
• M2: 229,932 km (0.072 R)
• M3: 316,848 km (0.088 R)
• M4: 411,245 km (0.085 R)
• M5: 590,762 km (0.106 R)
• M6: 693,237 km (0.113 R)
• M7: 765,343 km (0.089 R)
• M8: 906,413 km (0.115 R)
• M9: 1,021,005 km (0.096 R)
• M10: 1,086,380 km (0.094 R)
• M11: 1,165,367 km (0.119 R)
• M12: 1,252,882 km (0.09 R)
• M13: 1,355,656 km (0.086 R)
• M14: 1,421,329 km (0.109 R)
• M15: 1,611,319 km (0.112 R)
• M16: 1,702,424 km (0.075 R)
• M17: 1,795,324 km (0.09 R)
• M18: 1,868,029 km (0.085 R)
• M19: 1,934,300 km (0.113 R)
• M20: 2,122,644 km (0.101 R)
• M21: 2,246,362 km (0.082 R)
• M22: 2,493,049 km (0.063 R)
• M23: 2,558,124 km (0.092 R)
• M24: 2,740,184 km (0.091 R)
• M25: 2,841,312 km (0.106 R)
• M26: 3,108,345 km (0.1 R)
• M27: 3,213,961 km (0.1 R)
• M28: 3,501,488 km (0.043 R)
• M29: 3,722,743 km (0.118 R)
• M30: 3,788,117 km (0.063 R)
• M31: 3,882,214 km (0.081 R)
• M32: 4,043,930 km (0.08 R)
• M33: 4,207,889 km (0.112 R)
• M34: 4,364,219 km (0.115 R)
• M35: 4,472,976 km (0.051 R)
• M36: 4,542,539 km (0.089 R)
• M37: 4,783,990 km (0.078 R)
• M38: 4,947,351 km (0.113 R)
• M39: 5,040,102 km (0.085 R)
• M40: 5,154,095 km (0.073 R)
• M41: 5,227,249 km (0.118 R)
• M42: 5,353,210 km (0.116 R)
• M43: 5,651,359 km (0.099 R)
• M44: 5,737,527 km (0.108 R)
• M45: 5,911,210 km (0.078 R)
• M46: 6,053,627 km (0.077 R)
• M47: 6,286,103 km (0.114 R)
• M48: 6,364,193 km (0.083 R)
• M49: 6,759,729 km (0.09 R)
• M50: 6,885,840 km (0.094 R)
• M51: 7,001,031 km (0.12 R)
• M52: 7,163,494 km (0.082 R)
• M53: 7,245,025 km (0.095 R)
• M54: 7,374,128 km (0.044 R)
• M55: 7,468,374 km (0.069 R)
• M56: 7,765,625 km (0.039 R)
• M57: 7,885,603 km (0.081 R)
• M58: 8,127,503 km (0.112 R)
• M59: 8,200,506 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 8.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.5 AU - 2.32 AU

Year: 1790 Days

Day: 9.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,823,015 km

• M1: 127,158 km (0.107 R)
• M2: 191,635 km (0.05 R)
• M3: 261,796 km (0.027 R)
• M4: 406,457 km (0.094 R)
• M5: 484,248 km (0.118 R)
• M6: 556,205 km (0.073 R)
• M7: 674,686 km (0.117 R)
• M8: 743,651 km (0.08 R)
• M9: 835,205 km (0.12 R)
• M10: 958,474 km (0.047 R)
• M11: 1,029,832 km (0.076 R)
• M12: 1,170,304 km (0.11 R)
• M13: 1,429,557 km (0.075 R)
• M14: 1,511,686 km (0.072 R)
• M15: 1,578,706 km (0.068 R)
• M16: 1,646,624 km (0.078 R)
• M17: 1,865,336 km (0.106 R)
• M18: 1,982,920 km (0.049 R)
• M19: 2,121,597 km (0.096 R)
• M20: 2,206,269 km (0.083 R)
• M21: 2,408,675 km (0.085 R)
• M22: 2,467,617 km (0.072 R)
• M23: 2,546,904 km (0.116 R)
• M24: 2,667,480 km (0.081 R)
• M25: 2,728,516 km (0.093 R)
• M26: 3,233,558 km (0.092 R)
• M27: 3,342,465 km (0.09 R)
• M28: 3,452,719 km (0.117 R)
• M29: 3,597,679 km (0.086 R)
• M30: 3,744,734 km (0.108 R)
• M31: 4,033,009 km (0.057 R)
• M32: 4,352,550 km (0.072 R)
• M33: 4,497,211 km (0.11 R)
• M34: 4,570,215 km (0.09 R)
• M35: 4,655,785 km (0.102 R)
• M36: 4,791,321 km (0.105 R)
• M37: 5,117,145 km (0.098 R)
• M38: 5,167,858 km (0.071 R)
• M39: 5,463,015 km (0.107 R)
• M40: 5,645,375 km (0.108 R)
• M41: 5,737,228 km (0.117 R)
• M42: 5,816,515 km (0.114 R)
• M43: 6,150,417 km (0.085 R)
• M44: 6,231,499 km (0.093 R)
• M45: 6,642,295 km (0.117 R)
• M46: 6,753,297 km (0.088 R)
• M47: 6,809,097 km (0.089 R)
• M48: 6,878,959 km (0.116 R)
• M49: 7,132,527 km (0.116 R)
• M50: 7,303,368 km (0.101 R)
• M51: 7,403,748 km (0.118 R)
• M52: 7,750,965 km (0.07 R)
• M53: 7,985,385 km (0.056 R)
• M54: 8,044,476 km (0.059 R)
• M55: 8,147,998 km (0.055 R)
• M56: 8,536,653 km (0.112 R)
• M57: 8,627,160 km (0.119 R)
• M58: 8,702,856 km (0.088 R)
• M59: 8,961,960 km (0.066 R)
• M60: 9,053,962 km (0.082 R)
• M61: 9,146,264 km (0.052 R)
• M62: 9,565,737 km (0.118 R)
• M63: 9,785,795 km (0.051 R)
• M64: 10,455,694 km (0.087 R)
• M65: 10,796,329 km (0.089 R)
• M66: 10,992,601 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.7

Radius: 12.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.99 AU - 3.33 AU

Year: 3810 Days

Day: 7.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,823,015 km

• M1: 170,990 km (0.038 R)
• M2: 300,692 km (0.064 R)
• M3: 428,897 km (0.115 R)
• M4: 764,146 km (0.033 R)
• M5: 1,116,299 km (0.093 R)
• M6: 1,262,905 km (0.12 R)
• M7: 1,484,011 km (0.034 R)
• M8: 1,599,351 km (0.085 R)
• M9: 2,249,204 km (0.073 R)
• M10: 2,423,785 km (0.055 R)
• M11: 2,673,164 km (0.111 R)
• M12: 3,107,447 km (0.031 R)
• M13: 3,242,235 km (0.112 R)
• M14: 3,348,449 km (0.088 R)
• M15: 3,816,840 km (0.065 R)
• M16: 4,026,277 km (0.11 R)
• M17: 4,355,991 km (0.093 R)
• M18: 4,575,152 km (0.089 R)
• M19: 4,971,885 km (0.048 R)
• M20: 5,236,673 km (0.119 R)
• M21: 5,651,658 km (0.096 R)
• M22: 5,798,563 km (0.116 R)
• M23: 5,909,565 km (0.098 R)
• M24: 6,265,757 km (0.062 R)
• M25: 6,360,752 km (0.062 R)
• M26: 6,456,195 km (0.091 R)
• M27: 6,979,788 km (0.097 R)
• M28: 7,216,900 km (0.109 R)
• M29: 8,547,125 km (0.084 R)
• M30: 8,779,749 km (0.087 R)
• M31: 9,951,998 km (0.102 R)
• M32: 10,152,160 km (0.11 R)
• M33: 10,578,963 km (0.097 R)
• M34: 10,920,345 km (0.097 R)
• M35: 11,989,372 km (0.078 R)
• M36: 12,345,115 km (0.063 R)
• M37: 12,464,495 km (0.104 R)
• M38: 12,632,343 km (0.068 R)
• M39: 12,800,940 km (0.089 R)
• M40: 13,018,755 km (0.106 R)
• M41: 13,359,987 km (0.11 R)
• M42: 13,852,613 km (0.084 R)
• M43: 14,001,613 km (0.095 R)
• M44: 14,176,044 km (0.117 R)
• M45: 14,301,108 km (0.1 R)
• M46: 14,426,620 km (0.102 R)
• M47: 14,628,129 km (0.057 R)
• M48: 15,752,805 km (0.094 R)
• M49: 16,064,418 km (0.054 R)
• M50: 16,430,633 km (0.099 R)
• M51: 17,411,397 km (0.078 R)
• M52: 17,706,703 km (0.117 R)
• M53: 17,895,496 km (0.105 R)
• M54: 18,166,268 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.4

Radius: 5.3

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.93 AU - 7.73 AU

Year: 13460 Days

Day: 19.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,823,015 km

• M1: 73,303 km (0.063 R)
• M2: 464,202 km (0.088 R)
• M3: 706,102 km (0.081 R)
• M4: 823,387 km (0.065 R)
• M5: 1,020,407 km (0.045 R)
• M6: 1,272,031 km (0.103 R)
• M7: 1,332,917 km (0.088 R)
• M8: 1,373,907 km (0.075 R)
• M9: 1,717,982 km (0.084 R)
• M10: 3,912,583 km (0.079 R)
• M11: 4,001,593 km (0.047 R)
• M12: 4,457,269 km (0.104 R)
• M13: 4,833,507 km (0.036 R)
• M14: 5,649,863 km (0.091 R)
• M15: 6,507,956 km (0.072 R)
• M16: 6,684,482 km (0.118 R)
• M17: 6,934,310 km (0.072 R)
• M18: 7,187,131 km (0.035 R)
• M19: 7,701,747 km (0.056 R)
• M20: 7,850,896 km (0.091 R)
• M21: 8,534,259 km (0.118 R)
• M22: 9,755,128 km (0.05 R)
• M23: 9,795,369 km (0.094 R)
• M24: 10,242,218 km (0.079 R)
• M25: 10,324,198 km (0.069 R)
• M26: 10,571,334 km (0.093 R)
• M27: 11,536,838 km (0.093 R)
• M28: 12,051,754 km (0.085 R)
• M29: 13,148,306 km (0.087 R)
• M30: 14,505,758 km (0.11 R)
• M31: 14,690,062 km (0.11 R)
• M32: 16,097,180 km (0.067 R)
• M33: 16,816,596 km (0.083 R)
• M34: 17,107,414 km (0.052 R)
• M35: 17,792,273 km (0.082 R)
• M36: 17,989,593 km (0.071 R)
• M37: 18,386,476 km (0.057 R)
• M38: 18,836,317 km (0.074 R)
• M39: 18,987,111 km (0.102 R)
• M40: 20,464,989 km (0.031 R)
• M41: 21,243,945 km (0.061 R)
• M42: 21,296,154 km (0.066 R)
• M43: 21,348,514 km (0.042 R)
• M44: 21,873,901 km (0.059 R)
• M45: 23,475,795 km (0.118 R)
• M46: 24,454,914 km (0.108 R)
• M47: 24,894,282 km (0.12 R)
• M48: 25,115,089 km (0.107 R)
• M49: 25,280,993 km (0.052 R)
• M50: 25,447,346 km (0.084 R)
• M51: 25,558,347 km (0.052 R)
• M52: 26,172,147 km (0.073 R)
• M53: 26,284,346 km (0.115 R)
• M54: 26,790,884 km (0.089 R)
• M55: 27,300,564 km (0.113 R)
• M56: 27,927,978 km (0.087 R)
• M57: 28,733,263 km (0.042 R)
• M58: 29,022,735 km (0.1 R)
• M59: 33,479,255 km (0.119 R)
• M60: 34,334,357 km (0.082 R)
• M61: 34,949,653 km (0.108 R)
• M62: 35,320,506 km (0.08 R)
• M63: 35,568,539 km (0.055 R)
• M64: 38,270,576 km (0.075 R)
• M65: 41,103,062 km (0.099 R)
• M66: 41,429,186 km (0.081 R)
• M67: 42,018,302 km (0.105 R)
• M68: 42,281,145 km (0.052 R)
• M69: 42,676,233 km (0.104 R)
• M70: 43,205,062 km (0.107 R)
• M71: 43,403,877 km (0.091 R)
• M72: 43,602,992 km (0.098 R)
• M73: 44,002,269 km (0.1 R)
• M74: 44,335,872 km (0.106 R)
• M75: 44,469,463 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.9

Radius: 3.5

Gravity: 43.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.41 AU - 10.53 AU

Year: 21352 Days

Day: 21.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,823,015 km

• M1: 69,264 km (0.113 R)
• M2: 280,945 km (0.041 R)
• M3: 421,716 km (0.114 R)
• M4: 785,090 km (0.107 R)
• M5: 956,828 km (0.052 R)
• M6: 982,260 km (0.083 R)
• M7: 1,334,114 km (0.117 R)
• M8: 1,847,085 km (0.039 R)
• M9: 1,943,426 km (0.089 R)
• M10: 2,074,474 km (0.084 R)
• M11: 3,106,849 km (0.09 R)
• M12: 4,441,860 km (0.094 R)
• M13: 4,745,095 km (0.097 R)
• M14: 5,647,918 km (0.118 R)
• M15: 5,741,117 km (0.04 R)
• M16: 7,656,269 km (0.107 R)
• M17: 7,862,864 km (0.094 R)
• M18: 8,281,738 km (0.094 R)
• M19: 8,334,546 km (0.069 R)
• M20: 8,761,498 km (0.03 R)
• M21: 9,747,947 km (0.069 R)
• M22: 11,468,322 km (0.111 R)
• M23: 11,527,264 km (0.117 R)
• M24: 12,971,781 km (0.09 R)
• M25: 13,156,385 km (0.069 R)
• M26: 13,341,737 km (0.072 R)
• M27: 13,652,601 km (0.105 R)
• M28: 14,091,970 km (0.106 R)
• M29: 14,663,583 km (0.117 R)
• M30: 15,048,947 km (0.078 R)
• M31: 15,633,127 km (0.109 R)
• M32: 15,698,501 km (0.057 R)
• M33: 15,763,876 km (0.029 R)
• M34: 16,357,031 km (0.108 R)
• M35: 17,701,168 km (0.116 R)
• M36: 18,940,886 km (0.097 R)
• M37: 19,500,830 km (0.118 R)
• M38: 20,066,011 km (0.06 R)
• M39: 21,794,016 km (0.1 R)
• M40: 22,160,082 km (0.102 R)
• M41: 23,046,599 km (0.098 R)
• M42: 23,270,098 km (0.119 R)
• M43: 23,944,785 km (0.044 R)
• M44: 24,020,033 km (0.078 R)
• M45: 26,084,334 km (0.103 R)
• M46: 26,472,839 km (0.053 R)
• M47: 27,728,713 km (0.09 R)
• M48: 27,966,424 km (0.11 R)
• M49: 29,810,667 km (0.116 R)
• M50: 30,298,206 km (0.027 R)
• M51: 31,363,493 km (0.079 R)
• M52: 32,357,720 km (0.047 R)
• M53: 33,446,494 km (0.117 R)
• M54: 34,888,168 km (0.101 R)
• M55: 35,144,729 km (0.108 R)
• M56: 35,487,756 km (0.105 R)
• M57: 36,004,318 km (0.067 R)
• M58: 36,696,956 km (0.087 R)
• M59: 39,511,191 km (0.038 R)
• M60: 39,867,833 km (0.075 R)
• M61: 40,944,189 km (0.098 R)
• M62: 41,124,455 km (0.096 R)
• M63: 41,214,662 km (0.112 R)
• M64: 41,576,390 km (0.098 R)
• M65: 42,942,069 km (0.117 R)
• M66: 43,125,177 km (0.117 R)
• M67: 43,400,437 km (0.074 R)
• M68: 44,414,860 km (0.076 R)
• M69: 44,878,464 km (0.073 R)
• M70: 46,560,841 km (0.09 R)
• M71: 46,843,282 km (0.036 R)
• M72: 47,693,896 km (0.069 R)
• M73: 50,179,614 km (0.083 R)
• M74: 51,632,807 km (0.049 R)
• M75: 52,218,034 km (0.117 R)
• M76: 53,394,771 km (0.081 R)
• M77: 54,184,199 km (0.047 R)
• M78: 55,275,964 km (0.08 R)
• M79: 56,876,811 km (0.068 R)
• M80: 58,087,507 km (0.033 R)
• M81: 61,048,049 km (0.116 R)
• M82: 61,254,045 km (0.105 R)
• M83: 63,430,694 km (0.109 R)
• M84: 64,057,210 km (0.119 R)
• M85: 64,685,820 km (0.072 R)
• M86: 65,527,159 km (0.068 R)
• M87: 65,632,625 km (0.102 R)
• M88: 65,738,092 km (0.064 R)
• M89: 67,966,053 km (0.063 R)
• M90: 68,072,865 km (0.117 R)
• M91: 69,142,939 km (0.062 R)
• M92: 69,787,706 km (0.074 R)
• M93: 71,951,340 km (0.096 R)
• M94: 72,495,727 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit