🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 9.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.74 AU - 1.82 AU

Year: 1669 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,745,731 km

• M1: 113,545 km (0.078 R)
• M2: 172,636 km (0.068 R)
• M3: 236,963 km (0.096 R)
• M4: 325,226 km (0.06 R)
• M5: 405,261 km (0.1 R)
• M6: 550,071 km (0.047 R)
• M7: 622,626 km (0.071 R)
• M8: 838,346 km (0.11 R)
• M9: 979,567 km (0.115 R)
• M10: 1,103,434 km (0.089 R)
• M11: 1,348,774 km (0.077 R)
• M12: 1,621,491 km (0.063 R)
• M13: 1,819,708 km (0.043 R)
• M14: 1,973,794 km (0.062 R)
• M15: 2,036,625 km (0.09 R)
• M16: 2,153,611 km (0.077 R)
• M17: 2,250,999 km (0.119 R)
• M18: 2,461,483 km (0.09 R)
• M19: 2,690,219 km (0.112 R)
• M20: 2,925,835 km (0.096 R)
• M21: 3,033,994 km (0.067 R)
• M22: 3,168,184 km (0.074 R)
• M23: 3,267,068 km (0.057 R)
• M24: 3,569,704 km (0.039 R)
• M25: 3,646,747 km (0.114 R)
• M26: 3,920,960 km (0.054 R)
• M27: 3,987,232 km (0.045 R)
• M28: 4,656,832 km (0.118 R)
• M29: 4,727,143 km (0.031 R)
• M30: 4,883,024 km (0.11 R)
• M31: 4,954,532 km (0.058 R)
• M32: 5,112,956 km (0.086 R)
• M33: 5,229,194 km (0.107 R)
• M34: 5,360,989 km (0.1 R)
• M35: 5,449,551 km (0.101 R)
• M36: 5,643,131 km (0.063 R)
• M37: 5,703,120 km (0.034 R)
• M38: 6,502,421 km (0.026 R)
• M39: 6,979,489 km (0.119 R)
• M40: 7,600,021 km (0.085 R)
• M41: 7,799,584 km (0.067 R)
• M42: 8,085,466 km (0.097 R)
• M43: 8,238,205 km (0.11 R)
• M44: 8,340,530 km (0.118 R)
• M45: 8,426,100 km (0.099 R)
• M46: 8,580,934 km (0.077 R)
• M47: 8,963,456 km (0.09 R)
• M48: 9,033,617 km (0.101 R)
• M49: 9,440,523 km (0.068 R)
• M50: 9,511,881 km (0.11 R)
• M51: 9,583,389 km (0.116 R)
• M52: 9,998,374 km (0.101 R)
• M53: 10,290,538 km (0.058 R)
• M54: 10,419,342 km (0.045 R)
• M55: 10,920,794 km (0.046 R)
• M56: 11,051,991 km (0.062 R)
• M57: 11,183,937 km (0.068 R)
• M58: 11,316,181 km (0.116 R)
• M59: 11,639,911 km (0.044 R)
• M60: 11,947,185 km (0.097 R)
• M61: 12,140,765 km (0.114 R)
• M62: 12,335,242 km (0.114 R)
• M63: 12,589,558 km (0.076 R)
• M64: 12,727,338 km (0.112 R)
• M65: 12,905,210 km (0.075 R)
• M66: 12,964,600 km (0.075 R)
• M67: 13,123,623 km (0.079 R)
• M68: 13,443,463 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 10.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.62 AU - 2.48 AU

Year: 2063 Days

Day: 12.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,745,731 km

• M1: 129,701 km (0.11 R)
• M2: 200,910 km (0.053 R)
• M3: 301,290 km (0.101 R)
• M4: 373,845 km (0.044 R)
• M5: 497,263 km (0.103 R)
• M6: 561,142 km (0.081 R)
• M7: 648,656 km (0.103 R)
• M8: 749,934 km (0.093 R)
• M9: 820,844 km (0.096 R)
• M10: 884,871 km (0.052 R)
• M11: 1,102,985 km (0.107 R)
• M12: 1,190,051 km (0.032 R)
• M13: 1,301,053 km (0.062 R)
• M14: 1,382,434 km (0.103 R)
• M15: 1,465,760 km (0.095 R)
• M16: 1,619,995 km (0.097 R)
• M17: 1,840,353 km (0.12 R)
• M18: 1,920,089 km (0.032 R)
• M19: 2,297,075 km (0.106 R)
• M20: 2,363,347 km (0.084 R)
• M21: 2,436,949 km (0.096 R)
• M22: 2,704,281 km (0.109 R)
• M23: 2,809,598 km (0.113 R)
• M24: 2,981,186 km (0.075 R)
• M25: 3,485,930 km (0.116 R)
• M26: 3,600,970 km (0.119 R)
• M27: 3,748,324 km (0.111 R)
• M28: 3,842,571 km (0.085 R)
• M29: 3,937,566 km (0.113 R)
• M30: 4,138,027 km (0.073 R)
• M31: 4,268,177 km (0.119 R)
• M32: 4,391,296 km (0.065 R)
• M33: 4,465,796 km (0.102 R)
• M34: 4,785,187 km (0.109 R)
• M35: 4,853,254 km (0.053 R)
• M36: 5,234,130 km (0.07 R)
• M37: 5,490,391 km (0.064 R)
• M38: 5,561,750 km (0.03 R)
• M39: 5,633,557 km (0.119 R)
• M40: 5,723,615 km (0.068 R)
• M41: 5,832,522 km (0.083 R)
• M42: 5,905,376 km (0.097 R)
• M43: 6,024,456 km (0.103 R)
• M44: 6,107,483 km (0.036 R)
• M45: 6,368,082 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 10.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.9 AU - 3.88 AU

Year: 4387 Days

Day: 9.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,745,731 km

• M1: 267,780 km (0.092 R)
• M2: 336,446 km (0.066 R)
• M3: 467,045 km (0.117 R)
• M4: 531,521 km (0.098 R)
• M5: 680,371 km (0.057 R)
• M6: 874,250 km (0.051 R)
• M7: 957,127 km (0.07 R)
• M8: 1,086,829 km (0.079 R)
• M9: 1,176,587 km (0.076 R)
• M10: 1,245,701 km (0.103 R)
• M11: 1,316,312 km (0.038 R)
• M12: 1,400,386 km (0.06 R)
• M13: 1,486,554 km (0.071 R)
• M14: 1,561,652 km (0.095 R)
• M15: 1,703,022 km (0.102 R)
• M16: 1,782,010 km (0.119 R)
• M17: 1,971,251 km (0.04 R)
• M18: 2,473,002 km (0.054 R)
• M19: 2,547,951 km (0.086 R)
• M20: 3,641,212 km (0.079 R)
• M21: 3,847,807 km (0.094 R)
• M22: 4,129,350 km (0.112 R)
• M23: 4,326,969 km (0.039 R)
• M24: 4,436,026 km (0.106 R)
• M25: 4,527,580 km (0.088 R)
• M26: 4,862,529 km (0.104 R)
• M27: 4,995,073 km (0.062 R)
• M28: 5,225,005 km (0.085 R)
• M29: 5,380,138 km (0.047 R)
• M30: 5,755,030 km (0.094 R)
• M31: 6,056,919 km (0.089 R)
• M32: 6,571,685 km (0.088 R)
• M33: 7,015,093 km (0.096 R)
• M34: 7,229,616 km (0.039 R)
• M35: 7,316,084 km (0.088 R)
• M36: 7,709,227 km (0.067 R)
• M37: 7,841,771 km (0.115 R)
• M38: 8,019,792 km (0.073 R)
• M39: 8,311,957 km (0.085 R)
• M40: 8,768,230 km (0.117 R)
• M41: 9,705,162 km (0.117 R)
• M42: 9,776,819 km (0.079 R)
• M43: 10,016,625 km (0.036 R)
• M44: 10,137,201 km (0.105 R)
• M45: 10,673,808 km (0.083 R)
• M46: 10,821,760 km (0.081 R)
• M47: 10,895,961 km (0.117 R)
• M48: 11,395,169 km (0.064 R)
• M49: 11,774,549 km (0.114 R)
• M50: 11,927,438 km (0.102 R)
• M51: 12,441,905 km (0.094 R)
• M52: 13,121,528 km (0.064 R)
• M53: 13,306,581 km (0.098 R)
• M54: 13,439,424 km (0.035 R)
• M55: 13,679,379 km (0.096 R)
• M56: 13,920,830 km (0.081 R)
• M57: 14,489,601 km (0.105 R)
• M58: 14,653,560 km (0.07 R)
• M59: 14,818,118 km (0.049 R)
• M60: 15,176,704 km (0.086 R)
• M61: 15,259,880 km (0.094 R)
• M62: 16,156,420 km (0.04 R)
• M63: 17,272,121 km (0.101 R)
• M64: 18,059,006 km (0.119 R)
• M65: 18,265,002 km (0.119 R)
• M66: 18,649,469 km (0.056 R)
• M67: 18,798,020 km (0.094 R)
• M68: 19,246,215 km (0.107 R)
• M69: 19,336,273 km (0.077 R)
• M70: 19,607,344 km (0.113 R)
• M71: 19,849,393 km (0.084 R)
• M72: 19,970,717 km (0.057 R)
• M73: 20,092,340 km (0.115 R)
• M74: 20,336,335 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 9.2

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.24 AU - 5 AU

Year: 6980 Days

Day: 7.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,745,731 km

• M1: 120,277 km (0.119 R)
• M2: 308,770 km (0.083 R)
• M3: 367,861 km (0.082 R)
• M4: 488,886 km (0.088 R)
• M5: 759,957 km (0.084 R)
• M6: 1,028,336 km (0.118 R)
• M7: 1,207,105 km (0.052 R)
• M8: 1,940,284 km (0.094 R)
• M9: 2,266,857 km (0.073 R)
• M10: 2,372,473 km (0.06 R)
• M11: 2,902,498 km (0.069 R)
• M12: 3,110,738 km (0.106 R)
• M13: 3,420,107 km (0.091 R)
• M14: 3,566,413 km (0.12 R)
• M15: 3,689,831 km (0.112 R)
• M16: 4,223,597 km (0.043 R)
• M17: 4,328,166 km (0.12 R)
• M18: 4,486,440 km (0.12 R)
• M19: 4,754,669 km (0.036 R)
• M20: 5,000,458 km (0.067 R)
• M21: 6,501,224 km (0.095 R)
• M22: 6,989,213 km (0.038 R)
• M23: 7,082,113 km (0.086 R)
• M24: 7,363,058 km (0.088 R)
• M25: 7,871,541 km (0.101 R)
• M26: 8,000,494 km (0.065 R)
• M27: 8,227,883 km (0.099 R)
• M28: 8,457,216 km (0.046 R)
• M29: 8,589,311 km (0.077 R)
• M30: 8,788,725 km (0.1 R)
• M31: 9,259,959 km (0.105 R)
• M32: 9,498,717 km (0.08 R)
• M33: 9,843,241 km (0.063 R)
• M34: 9,982,217 km (0.11 R)
• M35: 10,086,936 km (0.106 R)
• M36: 10,937,400 km (0.109 R)
• M37: 11,517,091 km (0.067 R)
• M38: 12,181,306 km (0.07 R)
• M39: 12,819,939 km (0.104 R)
• M40: 12,933,783 km (0.106 R)
• M41: 13,623,878 km (0.109 R)
• M42: 14,129,668 km (0.074 R)
• M43: 14,483,467 km (0.069 R)
• M44: 15,039,672 km (0.115 R)
• M45: 15,481,584 km (0.107 R)
• M46: 15,562,367 km (0.1 R)
• M47: 16,337,135 km (0.087 R)
• M48: 16,542,981 km (0.097 R)
• M49: 16,625,709 km (0.081 R)
• M50: 16,957,517 km (0.112 R)
• M51: 17,459,418 km (0.108 R)
• M52: 17,543,641 km (0.077 R)
• M53: 18,136,348 km (0.101 R)
• M54: 18,221,469 km (0.043 R)
• M55: 18,349,525 km (0.111 R)
• M56: 18,735,637 km (0.112 R)
• M57: 19,124,293 km (0.12 R)
• M58: 19,297,826 km (0.055 R)
• M59: 19,865,700 km (0.068 R)
• M60: 20,041,477 km (0.032 R)
• M61: 21,062,632 km (0.044 R)
• M62: 21,918,781 km (0.118 R)
• M63: 22,237,125 km (0.067 R)
• M64: 22,328,230 km (0.069 R)
• M65: 22,648,519 km (0.081 R)
• M66: 23,201,134 km (0.099 R)
• M67: 23,293,735 km (0.104 R)
• M68: 23,944,934 km (0.067 R)
• M69: 24,178,905 km (0.051 R)
• M70: 24,649,241 km (0.063 R)
• M71: 25,169,991 km (0.105 R)
• M72: 25,551,017 km (0.096 R)
• M73: 25,886,116 km (0.12 R)
• M74: 26,270,732 km (0.101 R)
• M75: 28,618,073 km (0.082 R)
• M76: 28,966,037 km (0.117 R)
• M77: 29,215,417 km (0.118 R)
• M78: 29,565,626 km (0.07 R)
• M79: 30,422,223 km (0.045 R)
• M80: 30,878,945 km (0.091 R)
• M81: 31,491,549 km (0.028 R)
• M82: 32,159,653 km (0.104 R)
• M83: 32,884,454 km (0.073 R)
• M84: 34,772,679 km (0.086 R)
• M85: 35,303,452 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 7.4

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.26 AU - 9.56 AU

Year: 15638 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,745,731 km

• M1: 93,798 km (0.087 R)
• M2: 173,234 km (0.12 R)
• M3: 1,129,464 km (0.076 R)
• M4: 1,379,592 km (0.075 R)
• M5: 1,450,950 km (0.081 R)
• M6: 1,523,505 km (0.108 R)
• M7: 1,672,355 km (0.114 R)
• M8: 1,878,351 km (0.119 R)
• M9: 2,286,454 km (0.094 R)
• M10: 2,692,014 km (0.107 R)
• M11: 2,903,096 km (0.117 R)
• M12: 3,405,895 km (0.078 R)
• M13: 3,700,603 km (0.09 R)
• M14: 4,209,983 km (0.114 R)
• M15: 4,633,345 km (0.115 R)
• M16: 5,144,521 km (0.06 R)
• M17: 6,022,511 km (0.071 R)
• M18: 6,101,200 km (0.089 R)
• M19: 6,458,888 km (0.053 R)
• M20: 6,946,428 km (0.091 R)
• M21: 7,572,495 km (0.106 R)
• M22: 7,699,802 km (0.112 R)
• M23: 8,878,035 km (0.112 R)
• M24: 9,147,461 km (0.094 R)
• M25: 9,556,611 km (0.075 R)
• M26: 10,771,944 km (0.061 R)
• M27: 11,011,151 km (0.114 R)
• M28: 11,155,513 km (0.064 R)
• M29: 11,446,331 km (0.083 R)
• M30: 12,383,263 km (0.087 R)
• M31: 12,987,638 km (0.106 R)
• M32: 13,140,228 km (0.057 R)
• M33: 13,191,241 km (0.091 R)
• M34: 13,912,303 km (0.032 R)
• M35: 14,016,273 km (0.096 R)
• M36: 15,070,938 km (0.109 R)
• M37: 17,032,765 km (0.066 R)
• M38: 18,156,843 km (0.087 R)
• M39: 19,420,945 km (0.075 R)
• M40: 20,594,540 km (0.11 R)
• M41: 20,772,562 km (0.086 R)
• M42: 22,703,122 km (0.09 R)
• M43: 23,441,687 km (0.083 R)
• M44: 25,259,002 km (0.119 R)
• M45: 25,960,167 km (0.098 R)
• M46: 26,474,036 km (0.09 R)
• M47: 27,773,593 km (0.076 R)
• M48: 27,970,314 km (0.112 R)
• M49: 28,233,307 km (0.109 R)
• M50: 29,360,228 km (0.117 R)
• M51: 36,279,578 km (0.114 R)
• M52: 36,638,314 km (0.093 R)
• M53: 37,866,512 km (0.094 R)
• M54: 38,011,921 km (0.056 R)
• M55: 40,066,648 km (0.089 R)
• M56: 40,734,752 km (0.084 R)
• M57: 40,883,602 km (0.116 R)
• M58: 41,032,751 km (0.051 R)
• M59: 42,836,602 km (0.083 R)
• M60: 43,063,991 km (0.102 R)
• M61: 44,666,184 km (0.072 R)
• M62: 45,436,015 km (0.096 R)
• M63: 45,900,067 km (0.075 R)
• M64: 46,521,198 km (0.106 R)
• M65: 47,223,261 km (0.096 R)
• M66: 47,536,369 km (0.1 R)
• M67: 50,225,989 km (0.073 R)
• M68: 50,705,749 km (0.093 R)
• M69: 52,802,214 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.7

Radius: 5.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.23 AU - 11.05 AU

Year: 21039 Days

Day: 18.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,745,731 km

• M1: 82,728 km (0.116 R)
• M2: 194,477 km (0.078 R)
• M3: 249,828 km (0.058 R)
• M4: 772,823 km (0.115 R)
• M5: 829,071 km (0.1 R)
• M6: 906,264 km (0.041 R)
• M7: 1,954,945 km (0.081 R)
• M8: 2,718,792 km (0.077 R)
• M9: 3,192,568 km (0.076 R)
• M10: 3,284,272 km (0.077 R)
• M11: 3,659,912 km (0.061 R)
• M12: 3,885,206 km (0.041 R)
• M13: 5,185,361 km (0.045 R)
• M14: 5,474,983 km (0.043 R)
• M15: 5,695,490 km (0.085 R)
• M16: 6,031,936 km (0.12 R)
• M17: 6,336,367 km (0.036 R)
• M18: 6,567,945 km (0.099 R)
• M19: 6,684,781 km (0.072 R)
• M20: 6,723,975 km (0.077 R)
• M21: 6,881,053 km (0.091 R)
• M22: 7,521,931 km (0.119 R)
• M23: 7,562,621 km (0.102 R)
• M24: 7,685,142 km (0.113 R)
• M25: 9,424,067 km (0.04 R)
• M26: 12,996,016 km (0.114 R)
• M27: 13,191,839 km (0.117 R)
• M28: 13,586,479 km (0.074 R)
• M29: 14,336,862 km (0.062 R)
• M30: 14,387,276 km (0.056 R)
• M31: 14,437,840 km (0.113 R)
• M32: 15,409,777 km (0.087 R)
• M33: 15,877,570 km (0.07 R)
• M34: 16,191,875 km (0.072 R)
• M35: 17,362,179 km (0.097 R)
• M36: 17,632,054 km (0.083 R)
• M37: 17,686,059 km (0.085 R)
• M38: 17,740,363 km (0.111 R)
• M39: 17,903,125 km (0.095 R)
• M40: 19,223,775 km (0.077 R)
• M41: 19,783,421 km (0.103 R)
• M42: 20,178,210 km (0.098 R)
• M43: 20,632,538 km (0.078 R)
• M44: 20,861,124 km (0.112 R)
• M45: 21,090,457 km (0.099 R)
• M46: 22,836,713 km (0.117 R)
• M47: 24,146,592 km (0.095 R)
• M48: 25,114,491 km (0.092 R)
• M49: 25,419,521 km (0.112 R)
• M50: 25,910,052 km (0.088 R)
• M51: 26,465,808 km (0.046 R)
• M52: 27,903,743 km (0.096 R)
• M53: 28,030,003 km (0.084 R)
• M54: 28,855,036 km (0.029 R)
• M55: 29,881,576 km (0.114 R)
• M56: 30,204,708 km (0.102 R)
• M57: 30,724,261 km (0.065 R)
• M58: 31,640,698 km (0.075 R)
• M59: 31,706,371 km (0.119 R)
• M60: 32,102,207 km (0.112 R)
• M61: 32,433,267 km (0.115 R)
• M62: 33,500,050 km (0.064 R)
• M63: 33,701,408 km (0.094 R)
• M64: 35,394,707 km (0.056 R)
• M65: 37,881,173 km (0.111 R)
• M66: 38,722,362 km (0.059 R)
• M67: 40,923,994 km (0.086 R)
• M68: 41,787,173 km (0.093 R)
• M69: 41,931,535 km (0.066 R)
• M70: 42,003,791 km (0.101 R)
• M71: 43,239,021 km (0.102 R)
• M72: 45,002,779 km (0.116 R)
• M73: 47,843,344 km (0.072 R)
• M74: 48,221,378 km (0.115 R)
• M75: 49,743,536 km (0.098 R)
• M76: 49,973,169 km (0.107 R)
• M77: 50,433,631 km (0.104 R)
• M78: 50,818,397 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 13,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit