🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 9.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.6 AU - 0.7 AU

Year: 362 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 28,587,821 km

• M1: 122,521 km (0.119 R)
• M2: 186,100 km (0.102 R)
• M3: 272,268 km (0.046 R)
• M4: 350,957 km (0.119 R)
• M5: 445,353 km (0.11 R)
• M6: 510,278 km (0.074 R)
• M7: 599,887 km (0.087 R)
• M8: 724,203 km (0.104 R)
• M9: 847,472 km (0.093 R)
• M10: 913,744 km (0.052 R)
• M11: 1,085,482 km (0.086 R)
• M12: 1,177,485 km (0.11 R)
• M13: 1,292,226 km (0.058 R)
• M14: 1,377,796 km (0.088 R)
• M15: 1,495,081 km (0.112 R)
• M16: 1,572,124 km (0.116 R)
• M17: 1,637,498 km (0.102 R)
• M18: 1,936,245 km (0.089 R)
• M19: 2,049,192 km (0.083 R)
• M20: 2,116,211 km (0.064 R)
• M21: 2,198,490 km (0.114 R)
• M22: 2,376,362 km (0.091 R)
• M23: 2,523,267 km (0.076 R)
• M24: 2,836,675 km (0.12 R)
• M25: 3,036,238 km (0.104 R)
• M26: 3,162,798 km (0.086 R)
• M27: 3,246,124 km (0.108 R)
• M28: 3,318,978 km (0.089 R)
• M29: 3,392,431 km (0.1 R)
• M30: 3,564,169 km (0.089 R)
• M31: 3,627,748 km (0.104 R)
• M32: 3,862,467 km (0.081 R)
• M33: 3,963,745 km (0.029 R)
• M34: 4,078,038 km (0.107 R)
• M35: 4,150,743 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 15

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 743 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,587,821 km

• M1: 187,297 km (0.106 R)
• M2: 311,762 km (0.089 R)
• M3: 414,685 km (0.068 R)
• M4: 554,260 km (0.085 R)
• M5: 664,065 km (0.099 R)
• M6: 761,603 km (0.051 R)
• M7: 881,879 km (0.065 R)
• M8: 991,684 km (0.099 R)
• M9: 1,094,308 km (0.097 R)
• M10: 1,344,885 km (0.094 R)
• M11: 1,439,730 km (0.084 R)
• M12: 1,544,000 km (0.083 R)
• M13: 1,643,931 km (0.075 R)
• M14: 1,768,247 km (0.079 R)
• M15: 1,926,372 km (0.093 R)
• M16: 2,089,583 km (0.109 R)
• M17: 2,430,217 km (0.091 R)
• M18: 2,556,328 km (0.104 R)
• M19: 2,754,097 km (0.088 R)
• M20: 2,850,587 km (0.074 R)
• M21: 3,137,815 km (0.053 R)
• M22: 3,481,890 km (0.089 R)
• M23: 3,615,332 km (0.116 R)
• M24: 3,731,120 km (0.051 R)
• M25: 3,887,450 km (0.12 R)
• M26: 4,016,104 km (0.102 R)
• M27: 4,217,014 km (0.12 R)
• M28: 4,400,721 km (0.063 R)
• M29: 4,555,704 km (0.048 R)
• M30: 4,744,347 km (0.118 R)
• M31: 4,871,505 km (0.12 R)
• M32: 5,086,028 km (0.074 R)
• M33: 5,281,852 km (0.09 R)
• M34: 5,625,179 km (0.08 R)
• M35: 5,918,690 km (0.097 R)
• M36: 6,021,464 km (0.118 R)
• M37: 6,124,836 km (0.071 R)
• M38: 6,298,519 km (0.105 R)
• M39: 6,579,913 km (0.074 R)
• M40: 6,698,394 km (0.032 R)
• M41: 6,877,463 km (0.103 R)
• M42: 7,021,825 km (0.054 R)
• M43: 7,142,850 km (0.119 R)
• M44: 7,411,827 km (0.076 R)
• M45: 7,510,561 km (0.037 R)
• M46: 7,622,012 km (0.101 R)
• M47: 7,721,644 km (0.098 R)
• M48: 7,859,274 km (0.088 R)
• M49: 8,060,932 km (0.115 R)
• M50: 8,213,372 km (0.045 R)
• M51: 8,482,349 km (0.047 R)
• M52: 8,585,571 km (0.099 R)
• M53: 8,767,333 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 11.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.29 AU - 2.13 AU

Year: 1543 Days

Day: 14.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,587,821 km

• M1: 142,866 km (0.101 R)
• M2: 248,183 km (0.083 R)
• M3: 468,840 km (0.091 R)
• M4: 562,937 km (0.092 R)
• M5: 671,545 km (0.038 R)
• M6: 857,196 km (0.056 R)
• M7: 1,001,857 km (0.098 R)
• M8: 1,086,081 km (0.091 R)
• M9: 1,270,984 km (0.092 R)
• M10: 1,390,961 km (0.075 R)
• M11: 1,563,447 km (0.115 R)
• M12: 1,642,585 km (0.096 R)
• M13: 1,712,896 km (0.116 R)
• M14: 1,784,254 km (0.116 R)
• M15: 1,867,131 km (0.089 R)
• M16: 1,961,976 km (0.05 R)
• M17: 2,200,734 km (0.112 R)
• M18: 2,301,264 km (0.071 R)
• M19: 2,635,765 km (0.092 R)
• M20: 2,742,727 km (0.094 R)
• M21: 2,875,570 km (0.112 R)
• M22: 3,198,103 km (0.118 R)
• M23: 3,325,261 km (0.053 R)
• M24: 3,415,319 km (0.04 R)
• M25: 3,532,305 km (0.105 R)
• M26: 3,637,472 km (0.098 R)
• M27: 3,973,020 km (0.059 R)
• M28: 4,082,526 km (0.066 R)
• M29: 4,417,027 km (0.11 R)
• M30: 4,516,360 km (0.066 R)
• M31: 5,009,285 km (0.041 R)
• M32: 5,202,416 km (0.062 R)
• M33: 5,337,502 km (0.057 R)
• M34: 5,580,599 km (0.108 R)
• M35: 5,765,352 km (0.052 R)
• M36: 5,842,844 km (0.108 R)
• M37: 5,936,492 km (0.116 R)
• M38: 6,109,278 km (0.117 R)
• M39: 6,573,031 km (0.085 R)
• M40: 6,654,113 km (0.097 R)
• M41: 6,883,148 km (0.084 R)
• M42: 6,965,426 km (0.099 R)
• M43: 7,097,970 km (0.063 R)
• M44: 7,433,069 km (0.094 R)
• M45: 7,517,592 km (0.114 R)
• M46: 7,687,685 km (0.072 R)
• M47: 7,807,513 km (0.049 R)
• M48: 7,927,939 km (0.097 R)
• M49: 8,101,173 km (0.066 R)
• M50: 8,205,593 km (0.106 R)
• M51: 8,806,378 km (0.052 R)
• M52: 8,931,890 km (0.072 R)
• M53: 9,021,799 km (0.078 R)
• M54: 9,348,371 km (0.085 R)
• M55: 9,771,135 km (0.119 R)
• M56: 10,125,233 km (0.093 R)
• M57: 10,332,127 km (0.097 R)
• M58: 10,845,846 km (0.083 R)
• M59: 11,096,272 km (0.074 R)
• M60: 11,270,704 km (0.108 R)
• M61: 11,426,585 km (0.105 R)
• M62: 11,740,441 km (0.113 R)
• M63: 12,037,243 km (0.042 R)
• M64: 12,236,507 km (0.066 R)
• M65: 12,618,132 km (0.093 R)
• M66: 12,901,919 km (0.085 R)
• M67: 13,003,645 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.1

Radius: 10.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.63 AU - 2.15 AU

Year: 1794 Days

Day: 6.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,587,821 km

• M1: 152,141 km (0.058 R)
• M2: 264,489 km (0.065 R)
• M3: 360,232 km (0.117 R)
• M4: 540,946 km (0.081 R)
• M5: 688,150 km (0.099 R)
• M6: 753,076 km (0.105 R)
• M7: 1,017,415 km (0.063 R)
• M8: 1,147,864 km (0.096 R)
• M9: 1,307,186 km (0.084 R)
• M10: 1,478,326 km (0.111 R)
• M11: 1,648,419 km (0.103 R)
• M12: 1,742,516 km (0.049 R)
• M13: 1,878,052 km (0.115 R)
• M14: 2,076,718 km (0.101 R)
• M15: 2,426,627 km (0.038 R)
• M16: 2,524,464 km (0.045 R)
• M17: 2,638,607 km (0.041 R)
• M18: 2,729,114 km (0.103 R)
• M19: 2,897,860 km (0.097 R)
• M20: 2,991,359 km (0.118 R)
• M21: 3,138,863 km (0.101 R)
• M22: 3,413,973 km (0.102 R)
• M23: 3,518,392 km (0.034 R)
• M24: 3,696,863 km (0.098 R)
• M25: 3,941,306 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 12.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.61 AU - 3.15 AU

Year: 3374 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,587,821 km

• M1: 159,920 km (0.072 R)
• M2: 257,159 km (0.082 R)
• M3: 389,852 km (0.111 R)
• M4: 485,744 km (0.113 R)
• M5: 718,070 km (0.107 R)
• M6: 988,842 km (0.081 R)
• M7: 1,106,725 km (0.117 R)
• M8: 1,463,217 km (0.114 R)
• M9: 1,669,213 km (0.117 R)
• M10: 1,974,094 km (0.116 R)
• M11: 2,202,978 km (0.088 R)
• M12: 2,344,647 km (0.084 R)
• M13: 2,653,866 km (0.115 R)
• M14: 2,993,753 km (0.032 R)
• M15: 3,456,758 km (0.088 R)
• M16: 3,715,562 km (0.087 R)
• M17: 3,885,356 km (0.11 R)
• M18: 4,271,917 km (0.082 R)
• M19: 4,390,398 km (0.112 R)
• M20: 4,813,760 km (0.079 R)
• M21: 4,895,890 km (0.111 R)
• M22: 5,505,501 km (0.102 R)
• M23: 5,764,754 km (0.043 R)
• M24: 5,852,119 km (0.077 R)
• M25: 5,939,933 km (0.117 R)
• M26: 6,430,913 km (0.108 R)
• M27: 6,911,721 km (0.075 R)
• M28: 7,168,281 km (0.076 R)
• M29: 7,333,138 km (0.112 R)
• M30: 7,475,555 km (0.093 R)
• M31: 7,690,827 km (0.058 R)
• M32: 7,835,488 km (0.103 R)
• M33: 8,078,734 km (0.046 R)
• M34: 8,250,472 km (0.106 R)
• M35: 8,497,757 km (0.119 R)
• M36: 8,898,829 km (0.047 R)
• M37: 9,178,129 km (0.036 R)
• M38: 9,383,078 km (0.12 R)
• M39: 9,719,523 km (0.052 R)
• M40: 10,484,118 km (0.118 R)
• M41: 10,591,080 km (0.1 R)
• M42: 10,860,207 km (0.118 R)
• M43: 11,350,290 km (0.08 R)
• M44: 11,515,146 km (0.087 R)
• M45: 12,635,335 km (0.074 R)
• M46: 12,863,622 km (0.088 R)
• M47: 13,878,045 km (0.117 R)
• M48: 14,172,753 km (0.12 R)
• M49: 14,291,085 km (0.083 R)
• M50: 14,738,233 km (0.116 R)
• M51: 15,523,921 km (0.06 R)
• M52: 15,645,993 km (0.119 R)
• M53: 16,665,652 km (0.073 R)
• M54: 16,759,300 km (0.114 R)
• M55: 16,947,344 km (0.115 R)
• M56: 17,706,554 km (0.065 R)
• M57: 18,606,385 km (0.044 R)
• M58: 18,801,161 km (0.045 R)
• M59: 19,488,115 km (0.056 R)
• M60: 20,550,708 km (0.086 R)
• M61: 20,819,236 km (0.066 R)
• M62: 21,021,493 km (0.042 R)
• M63: 21,360,033 km (0.111 R)
• M64: 21,461,909 km (0.062 R)
• M65: 22,351,867 km (0.082 R)
• M66: 23,428,672 km (0.071 R)
• M67: 23,533,690 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 15

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.26 AU - 3.68 AU

Year: 4462 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,587,821 km

• M1: 191,485 km (0.092 R)
• M2: 474,824 km (0.084 R)
• M3: 769,980 km (0.066 R)
• M4: 908,657 km (0.047 R)
• M5: 1,015,470 km (0.083 R)
• M6: 1,243,458 km (0.044 R)
• M7: 1,348,924 km (0.068 R)
• M8: 1,651,261 km (0.092 R)
• M9: 1,802,505 km (0.119 R)
• M10: 2,321,909 km (0.117 R)
• M11: 2,454,452 km (0.115 R)
• M12: 2,786,859 km (0.037 R)
• M13: 2,948,574 km (0.078 R)
• M14: 3,281,429 km (0.115 R)
• M15: 3,388,093 km (0.103 R)
• M16: 4,029,419 km (0.093 R)
• M17: 4,494,070 km (0.089 R)
• M18: 4,878,237 km (0.083 R)
• M19: 5,000,458 km (0.096 R)
• M20: 5,223,210 km (0.086 R)
• M21: 5,627,423 km (0.118 R)
• M22: 5,937,240 km (0.099 R)
• M23: 6,709,315 km (0.046 R)
• M24: 7,344,358 km (0.108 R)
• M25: 8,259,897 km (0.102 R)
• M26: 8,761,050 km (0.087 R)
• M27: 9,060,545 km (0.085 R)
• M28: 9,454,885 km (0.051 R)
• M29: 10,291,885 km (0.079 R)
• M30: 10,544,556 km (0.114 R)
• M31: 10,735,442 km (0.075 R)
• M32: 11,477,597 km (0.111 R)
• M33: 12,571,457 km (0.062 R)
• M34: 12,672,585 km (0.107 R)
• M35: 12,875,590 km (0.091 R)
• M36: 13,491,185 km (0.113 R)
• M37: 14,432,455 km (0.069 R)
• M38: 15,648,087 km (0.031 R)
• M39: 15,866,051 km (0.074 R)
• M40: 16,747,930 km (0.039 R)
• M41: 17,494,873 km (0.088 R)
• M42: 17,948,453 km (0.117 R)
• M43: 18,062,447 km (0.085 R)
• M44: 18,367,477 km (0.114 R)
• M45: 18,520,665 km (0.113 R)
• M46: 18,905,581 km (0.038 R)
• M47: 19,448,920 km (0.086 R)
• M48: 19,722,534 km (0.034 R)
• M49: 20,115,678 km (0.117 R)
• M50: 20,710,030 km (0.091 R)
• M51: 22,487,103 km (0.077 R)
• M52: 23,601,607 km (0.081 R)
• M53: 23,809,997 km (0.055 R)
• M54: 24,945,894 km (0.12 R)
• M55: 25,073,202 km (0.105 R)
• M56: 25,285,780 km (0.096 R)
• M57: 25,627,312 km (0.036 R)
• M58: 26,099,293 km (0.101 R)
• M59: 26,358,098 km (0.092 R)
• M60: 26,487,799 km (0.072 R)
• M61: 26,834,567 km (0.087 R)
• M62: 27,052,082 km (0.096 R)
• M63: 27,313,878 km (0.082 R)
• M64: 28,458,153 km (0.115 R)
• M65: 28,902,458 km (0.064 R)
• M66: 29,259,548 km (0.087 R)
• M67: 29,842,980 km (0.046 R)
• M68: 29,978,067 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 10.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.79 AU - 6.01 AU

Year: 8662 Days

Day: 13.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,587,821 km

• M1: 163,361 km (0.075 R)
• M2: 278,402 km (0.115 R)
• M3: 613,052 km (0.05 R)
• M4: 703,409 km (0.075 R)
• M5: 950,694 km (0.087 R)
• M6: 1,044,044 km (0.114 R)
• M7: 1,154,596 km (0.119 R)
• M8: 1,767,349 km (0.116 R)
• M9: 2,125,187 km (0.046 R)
• M10: 2,487,364 km (0.06 R)
• M11: 2,830,093 km (0.074 R)
• M12: 2,908,332 km (0.097 R)
• M13: 3,087,102 km (0.108 R)
• M14: 3,393,179 km (0.085 R)
• M15: 3,476,505 km (0.116 R)
• M16: 4,551,814 km (0.072 R)
• M17: 4,667,005 km (0.103 R)
• M18: 5,042,346 km (0.102 R)
• M19: 5,113,854 km (0.092 R)
• M20: 5,257,767 km (0.073 R)
• M21: 5,525,248 km (0.067 R)
• M22: 6,124,387 km (0.085 R)
• M23: 6,328,588 km (0.113 R)
• M24: 6,823,009 km (0.094 R)
• M25: 6,928,625 km (0.11 R)
• M26: 7,168,431 km (0.118 R)
• M27: 7,383,852 km (0.111 R)
• M28: 7,546,764 km (0.088 R)
• M29: 8,154,730 km (0.1 R)
• M30: 8,464,547 km (0.052 R)
• M31: 8,806,976 km (0.114 R)
• M32: 8,979,911 km (0.057 R)
• M33: 9,066,828 km (0.105 R)
• M34: 9,212,237 km (0.099 R)
• M35: 9,623,781 km (0.071 R)
• M36: 10,101,297 km (0.098 R)
• M37: 10,191,804 km (0.089 R)
• M38: 10,434,152 km (0.067 R)
• M39: 10,770,598 km (0.044 R)
• M40: 10,893,867 km (0.096 R)
• M41: 11,141,750 km (0.107 R)
• M42: 11,360,163 km (0.112 R)
• M43: 12,538,396 km (0.079 R)
• M44: 12,928,846 km (0.118 R)
• M45: 13,224,302 km (0.072 R)
• M46: 13,654,994 km (0.027 R)
• M47: 14,496,333 km (0.106 R)
• M48: 14,666,575 km (0.054 R)
• M49: 14,803,308 km (0.084 R)
• M50: 14,906,081 km (0.095 R)
• M51: 16,654,282 km (0.086 R)
• M52: 16,904,111 km (0.114 R)
• M53: 18,245,704 km (0.12 R)
• M54: 18,503,312 km (0.065 R)
• M55: 19,134,016 km (0.074 R)
• M56: 19,546,009 km (0.105 R)
• M57: 20,112,387 km (0.103 R)
• M58: 21,029,721 km (0.113 R)
• M59: 21,882,728 km (0.091 R)
• M60: 22,039,058 km (0.101 R)
• M61: 23,143,539 km (0.098 R)
• M62: 23,863,104 km (0.07 R)
• M63: 24,225,580 km (0.068 R)
• M64: 24,508,769 km (0.036 R)
• M65: 24,793,154 km (0.084 R)
• M66: 25,447,196 km (0.095 R)
• M67: 25,611,604 km (0.093 R)
• M68: 25,693,883 km (0.076 R)
• M69: 25,941,468 km (0.117 R)
• M70: 26,148,361 km (0.096 R)
• M71: 26,855,810 km (0.099 R)
• M72: 28,119,613 km (0.097 R)
• M73: 28,247,070 km (0.092 R)
• M74: 28,502,434 km (0.053 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit