🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 10

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.74 AU - 0.86 AU

Year: 494 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 96 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,258,897 km

• M1: 137,929 km (0.114 R)
• M2: 201,658 km (0.064 R)
• M3: 267,780 km (0.032 R)
• M4: 386,262 km (0.04 R)
• M5: 461,210 km (0.087 R)
• M6: 570,267 km (0.102 R)
• M7: 650,003 km (0.092 R)
• M8: 715,975 km (0.074 R)
• M9: 938,727 km (0.073 R)
• M10: 1,071,719 km (0.103 R)
• M11: 1,200,224 km (0.093 R)
• M12: 1,467,406 km (0.056 R)
• M13: 1,562,699 km (0.031 R)
• M14: 1,629,570 km (0.107 R)
• M15: 1,791,435 km (0.034 R)
• M16: 1,932,505 km (0.081 R)
• M17: 2,030,941 km (0.094 R)
• M18: 2,117,707 km (0.102 R)
• M19: 2,267,305 km (0.108 R)
• M20: 2,336,569 km (0.077 R)
• M21: 2,420,494 km (0.108 R)
• M22: 2,498,434 km (0.099 R)
• M23: 2,863,303 km (0.079 R)
• M24: 3,014,098 km (0.119 R)
• M25: 3,206,182 km (0.05 R)
• M26: 3,426,390 km (0.112 R)
• M27: 3,506,125 km (0.068 R)
• M28: 3,627,000 km (0.091 R)
• M29: 3,692,075 km (0.093 R)
• M30: 3,806,967 km (0.093 R)
• M31: 3,931,282 km (0.087 R)
• M32: 4,014,908 km (0.083 R)
• M33: 4,099,281 km (0.11 R)
• M34: 4,192,630 km (0.051 R)
• M35: 4,338,338 km (0.091 R)
• M36: 4,416,279 km (0.05 R)
• M37: 4,634,991 km (0.066 R)
• M38: 4,705,751 km (0.111 R)
• M39: 4,875,245 km (0.111 R)
• M40: 5,220,367 km (0.063 R)
• M41: 5,330,920 km (0.056 R)
• M42: 5,414,545 km (0.051 R)
• M43: 5,535,869 km (0.065 R)
• M44: 5,800,358 km (0.063 R)
• M45: 5,943,823 km (0.102 R)
• M46: 6,011,291 km (0.12 R)
• M47: 6,088,484 km (0.079 R)
• M48: 6,185,573 km (0.107 R)
• M49: 6,460,234 km (0.063 R)
• M50: 6,569,142 km (0.108 R)
• M51: 6,668,774 km (0.054 R)
• M52: 6,778,878 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 14

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.89 AU - 0.97 AU

Year: 619 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,258,897 km

• M1: 175,927 km (0.097 R)
• M2: 262,993 km (0.094 R)
• M3: 351,555 km (0.115 R)
• M4: 484,697 km (0.063 R)
• M5: 610,359 km (0.083 R)
• M6: 730,636 km (0.072 R)
• M7: 821,143 km (0.096 R)
• M8: 910,901 km (0.06 R)
• M9: 1,004,400 km (0.095 R)
• M10: 1,179,579 km (0.106 R)
• M11: 1,300,604 km (0.061 R)
• M12: 1,432,100 km (0.113 R)
• M13: 1,562,101 km (0.11 R)
• M14: 1,651,112 km (0.041 R)
• M15: 1,761,515 km (0.093 R)
• M16: 1,894,956 km (0.093 R)
• M17: 2,108,582 km (0.113 R)
• M18: 2,411,069 km (0.119 R)
• M19: 2,515,039 km (0.038 R)
• M20: 2,635,914 km (0.093 R)
• M21: 2,860,012 km (0.078 R)
• M22: 2,986,273 km (0.078 R)
• M23: 3,228,472 km (0.069 R)
• M24: 3,468,726 km (0.06 R)
• M25: 3,603,962 km (0.115 R)
• M26: 3,723,641 km (0.104 R)
• M27: 3,914,527 km (0.073 R)
• M28: 4,055,449 km (0.109 R)
• M29: 4,216,117 km (0.051 R)
• M30: 4,315,300 km (0.096 R)
• M31: 4,589,812 km (0.091 R)
• M32: 4,832,610 km (0.112 R)
• M33: 5,117,893 km (0.034 R)
• M34: 5,359,942 km (0.063 R)
• M35: 5,497,273 km (0.117 R)
• M36: 5,895,802 km (0.057 R)
• M37: 6,057,966 km (0.043 R)
• M38: 6,858,913 km (0.094 R)
• M39: 7,201,791 km (0.061 R)
• M40: 7,310,100 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 10.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.83 AU

Year: 1243 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 77,258,897 km

• M1: 129,851 km (0.059 R)
• M2: 227,239 km (0.11 R)
• M3: 389,852 km (0.116 R)
• M4: 471,233 km (0.111 R)
• M5: 581,337 km (0.096 R)
• M6: 725,101 km (0.031 R)
• M7: 875,148 km (0.119 R)
• M8: 1,042,697 km (0.049 R)
• M9: 1,162,974 km (0.107 R)
• M10: 1,258,268 km (0.074 R)
• M11: 1,340,995 km (0.087 R)
• M12: 1,536,221 km (0.06 R)
• M13: 1,617,003 km (0.091 R)
• M14: 1,732,493 km (0.063 R)
• M15: 1,816,866 km (0.108 R)
• M16: 1,885,382 km (0.109 R)
• M17: 2,122,943 km (0.064 R)
• M18: 2,268,353 km (0.117 R)
• M19: 2,407,927 km (0.097 R)
• M20: 2,598,365 km (0.077 R)
• M21: 2,823,510 km (0.113 R)
• M22: 2,913,419 km (0.075 R)
• M23: 2,984,029 km (0.066 R)
• M24: 3,314,191 km (0.051 R)
• M25: 3,409,186 km (0.116 R)
• M26: 3,526,620 km (0.114 R)
• M27: 3,677,864 km (0.088 R)
• M28: 4,031,962 km (0.116 R)
• M29: 4,133,539 km (0.119 R)
• M30: 4,270,421 km (0.096 R)
• M31: 4,408,649 km (0.063 R)
• M32: 4,478,511 km (0.068 R)
• M33: 4,689,893 km (0.053 R)
• M34: 5,110,413 km (0.095 R)
• M35: 5,368,619 km (0.103 R)
• M36: 5,923,477 km (0.044 R)
• M37: 6,273,088 km (0.031 R)
• M38: 6,351,776 km (0.109 R)
• M39: 6,857,267 km (0.071 R)
• M40: 6,951,813 km (0.088 R)
• M41: 7,046,808 km (0.108 R)
• M42: 7,197,004 km (0.064 R)
• M43: 7,362,010 km (0.078 R)
• M44: 7,907,145 km (0.119 R)
• M45: 8,407,400 km (0.087 R)
• M46: 8,494,167 km (0.102 R)
• M47: 8,610,255 km (0.103 R)
• M48: 8,829,566 km (0.098 R)
• M49: 8,903,168 km (0.057 R)
• M50: 9,036,011 km (0.094 R)
• M51: 9,154,642 km (0.089 R)
• M52: 9,468,498 km (0.027 R)
• M53: 9,573,965 km (0.092 R)
• M54: 9,755,576 km (0.114 R)
• M55: 9,846,831 km (0.089 R)
• M56: 9,938,385 km (0.11 R)
• M57: 10,060,906 km (0.114 R)
• M58: 10,168,466 km (0.053 R)
• M59: 10,291,885 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 13.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.41 AU - 2.81 AU

Year: 2911 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,258,897 km

• M1: 171,589 km (0.092 R)
• M2: 282,291 km (0.105 R)
• M3: 391,647 km (0.08 R)
• M4: 598,092 km (0.092 R)
• M5: 769,531 km (0.116 R)
• M6: 851,511 km (0.093 R)
• M7: 1,148,762 km (0.106 R)
• M8: 1,916,498 km (0.118 R)
• M9: 2,250,251 km (0.076 R)
• M10: 2,382,944 km (0.083 R)
• M11: 2,560,517 km (0.093 R)
• M12: 2,645,638 km (0.095 R)
• M13: 2,742,578 km (0.087 R)
• M14: 2,973,557 km (0.095 R)
• M15: 3,097,125 km (0.1 R)
• M16: 3,326,309 km (0.085 R)
• M17: 3,728,877 km (0.082 R)
• M18: 3,874,734 km (0.114 R)
• M19: 4,047,370 km (0.104 R)
• M20: 4,285,680 km (0.117 R)
• M21: 5,436,087 km (0.07 R)
• M22: 5,657,642 km (0.103 R)
• M23: 6,009,945 km (0.038 R)
• M24: 6,109,876 km (0.093 R)
• M25: 6,210,406 km (0.116 R)
• M26: 6,297,023 km (0.096 R)
• M27: 6,706,473 km (0.119 R)
• M28: 6,899,603 km (0.096 R)
• M29: 7,367,546 km (0.111 R)
• M30: 7,582,368 km (0.107 R)
• M31: 8,144,108 km (0.104 R)
• M32: 8,510,174 km (0.102 R)
• M33: 9,274,918 km (0.115 R)
• M34: 9,657,141 km (0.095 R)
• M35: 10,027,695 km (0.119 R)
• M36: 10,317,167 km (0.114 R)
• M37: 10,661,391 km (0.077 R)
• M38: 10,869,781 km (0.073 R)
• M39: 11,062,015 km (0.119 R)
• M40: 11,396,515 km (0.096 R)
• M41: 11,538,484 km (0.095 R)
• M42: 11,752,409 km (0.069 R)
• M43: 11,842,018 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.1

Radius: 5.9

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.23 AU - 6.93 AU

Year: 9098 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,258,897 km

• M1: 118,631 km (0.106 R)
• M2: 176,077 km (0.117 R)
• M3: 330,013 km (0.082 R)
• M4: 753,225 km (0.117 R)
• M5: 943,813 km (0.055 R)
• M6: 1,221,167 km (0.06 R)
• M7: 1,388,119 km (0.084 R)
• M8: 1,602,044 km (0.108 R)
• M9: 2,104,692 km (0.098 R)
• M10: 2,260,125 km (0.115 R)
• M11: 2,442,335 km (0.089 R)
• M12: 2,700,541 km (0.057 R)
• M13: 2,796,732 km (0.116 R)
• M14: 2,845,202 km (0.115 R)
• M15: 2,967,573 km (0.12 R)
• M16: 3,091,889 km (0.083 R)
• M17: 3,167,137 km (0.116 R)
• M18: 3,553,099 km (0.071 R)
• M19: 3,738,301 km (0.092 R)
• M20: 5,002,553 km (0.034 R)
• M21: 5,240,114 km (0.057 R)
• M22: 5,757,124 km (0.095 R)
• M23: 6,546,552 km (0.081 R)
• M24: 7,235,600 km (0.104 R)
• M25: 8,016,651 km (0.094 R)
• M26: 8,329,460 km (0.095 R)
• M27: 8,434,627 km (0.059 R)
• M28: 8,504,938 km (0.094 R)
• M29: 8,646,308 km (0.12 R)
• M30: 8,967,046 km (0.108 R)
• M31: 9,364,528 km (0.055 R)
• M32: 9,473,884 km (0.076 R)
• M33: 10,138,996 km (0.088 R)
• M34: 11,474,905 km (0.063 R)
• M35: 11,592,040 km (0.084 R)
• M36: 12,024,677 km (0.103 R)
• M37: 12,462,699 km (0.072 R)
• M38: 12,582,976 km (0.118 R)
• M39: 12,703,702 km (0.073 R)
• M40: 13,108,962 km (0.119 R)
• M41: 14,729,556 km (0.088 R)
• M42: 14,771,892 km (0.1 R)
• M43: 15,112,377 km (0.025 R)
• M44: 15,714,508 km (0.089 R)
• M45: 16,412,083 km (0.108 R)
• M46: 17,119,980 km (0.077 R)
• M47: 17,253,721 km (0.112 R)
• M48: 18,840,356 km (0.1 R)
• M49: 19,163,338 km (0.077 R)
• M50: 19,908,185 km (0.103 R)
• M51: 20,001,983 km (0.088 R)
• M52: 21,043,334 km (0.095 R)
• M53: 21,474,326 km (0.117 R)
• M54: 21,570,517 km (0.099 R)
• M55: 21,666,858 km (0.042 R)
• M56: 22,005,099 km (0.051 R)
• M57: 22,491,441 km (0.062 R)
• M58: 22,882,939 km (0.078 R)
• M59: 24,521,933 km (0.117 R)
• M60: 24,672,728 km (0.117 R)
• M61: 25,584,377 km (0.09 R)
• M62: 26,301,101 km (0.098 R)
• M63: 26,404,024 km (0.085 R)
• M64: 26,610,320 km (0.03 R)
• M65: 26,817,064 km (0.083 R)
• M66: 27,597,217 km (0.093 R)
• M67: 28,068,899 km (0.092 R)
• M68: 28,332,042 km (0.112 R)
• M69: 28,701,997 km (0.03 R)
• M70: 28,807,912 km (0.095 R)
• M71: 29,020,192 km (0.118 R)
• M72: 29,339,733 km (0.067 R)
• M73: 29,446,396 km (0.085 R)
• M74: 29,553,359 km (0.111 R)
• M75: 29,767,433 km (0.115 R)
• M76: 30,035,812 km (0.079 R)
• M77: 30,358,943 km (0.114 R)
• M78: 30,900,188 km (0.111 R)
• M79: 31,772,493 km (0.103 R)
• M80: 31,827,396 km (0.074 R)
• M81: 32,156,810 km (0.075 R)
• M82: 34,100,835 km (0.084 R)
• M83: 34,157,083 km (0.084 R)
• M84: 34,550,675 km (0.076 R)
• M85: 34,663,323 km (0.099 R)
• M86: 35,058,859 km (0.072 R)
• M87: 35,228,803 km (0.104 R)
• M88: 35,342,347 km (0.085 R)
• M89: 36,541,075 km (0.073 R)
• M90: 36,598,371 km (0.094 R)
• M91: 38,743,754 km (0.095 R)
• M92: 39,154,251 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.2

Radius: 6.5

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.01 AU - 9.21 AU

Year: 17439 Days

Day: 17.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,258,897 km

• M1: 136,134 km (0.065 R)
• M2: 251,923 km (0.072 R)
• M3: 442,511 km (0.111 R)
• M4: 1,049,279 km (0.108 R)
• M5: 1,272,330 km (0.028 R)
• M6: 1,389,465 km (0.083 R)
• M7: 2,164,681 km (0.075 R)
• M8: 2,269,699 km (0.079 R)
• M9: 3,289,059 km (0.042 R)
• M10: 3,410,083 km (0.106 R)
• M11: 3,656,621 km (0.096 R)
• M12: 3,908,992 km (0.055 R)
• M13: 4,080,432 km (0.061 R)
• M14: 4,836,200 km (0.096 R)
• M15: 6,932,216 km (0.111 R)
• M16: 7,721,195 km (0.117 R)
• M17: 8,372,843 km (0.109 R)
• M18: 9,554,966 km (0.087 R)
• M19: 9,786,094 km (0.064 R)
• M20: 10,728,710 km (0.112 R)
• M21: 10,848,538 km (0.095 R)
• M22: 11,089,541 km (0.116 R)
• M23: 11,210,715 km (0.12 R)
• M24: 11,885,252 km (0.094 R)
• M25: 12,384,011 km (0.108 R)
• M26: 12,889,502 km (0.094 R)
• M27: 13,016,960 km (0.115 R)
• M28: 14,645,033 km (0.074 R)
• M29: 17,874,851 km (0.056 R)
• M30: 18,517,673 km (0.049 R)
• M31: 19,605,549 km (0.086 R)
• M32: 19,678,702 km (0.033 R)
• M33: 19,752,155 km (0.051 R)
• M34: 20,194,217 km (0.064 R)
• M35: 20,639,420 km (0.089 R)
• M36: 20,863,368 km (0.108 R)
• M37: 22,299,807 km (0.039 R)
• M38: 24,711,175 km (0.112 R)
• M39: 25,346,666 km (0.113 R)
• M40: 26,229,443 km (0.064 R)
• M41: 26,796,419 km (0.116 R)
• M42: 26,959,182 km (0.095 R)
• M43: 27,040,563 km (0.112 R)
• M44: 27,449,265 km (0.058 R)
• M45: 27,860,060 km (0.11 R)
• M46: 29,523,140 km (0.103 R)
• M47: 29,943,959 km (0.087 R)
• M48: 30,112,855 km (0.105 R)
• M49: 30,536,516 km (0.059 R)
• M50: 30,961,972 km (0.119 R)
• M51: 31,132,813 km (0.029 R)
• M52: 32,336,926 km (0.08 R)
• M53: 32,857,676 km (0.066 R)
• M54: 33,381,119 km (0.111 R)
• M55: 33,468,634 km (0.11 R)
• M56: 35,145,925 km (0.101 R)
• M57: 35,234,936 km (0.087 R)
• M58: 35,502,567 km (0.036 R)
• M59: 37,485,187 km (0.116 R)
• M60: 37,940,713 km (0.044 R)
• M61: 39,410,961 km (0.116 R)
• M62: 40,619,113 km (0.094 R)
• M63: 45,281,031 km (0.118 R)
• M64: 45,863,416 km (0.113 R)
• M65: 47,527,094 km (0.096 R)
• M66: 50,209,384 km (0.103 R)
• M67: 50,912,943 km (0.12 R)
• M68: 51,619,643 km (0.096 R)
• M69: 51,720,771 km (0.104 R)
• M70: 53,349,293 km (0.054 R)
• M71: 55,201,465 km (0.065 R)
• M72: 58,018,841 km (0.097 R)
• M73: 58,756,957 km (0.085 R)
• M74: 59,180,170 km (0.114 R)
• M75: 59,710,494 km (0.078 R)
• M76: 62,278,042 km (0.088 R)
• M77: 62,385,753 km (0.119 R)
• M78: 62,493,613 km (0.08 R)
• M79: 64,009,638 km (0.085 R)
• M80: 66,306,414 km (0.112 R)
• M81: 66,746,830 km (0.106 R)
• M82: 67,188,443 km (0.081 R)
• M83: 67,963,360 km (0.085 R)
• M84: 68,074,361 km (0.042 R)
• M85: 68,518,667 km (0.102 R)
• M86: 68,964,020 km (0.108 R)
• M87: 69,857,718 km (0.048 R)
• M88: 70,530,459 km (0.113 R)
• M89: 70,642,658 km (0.105 R)
• M90: 71,205,295 km (0.091 R)
• M91: 71,317,942 km (0.107 R)
• M92: 72,561,400 km (0.052 R)
• M93: 72,788,340 km (0.219 R)
• M94: 74,840,524 km (0.166 R)
• M95: 76,334,557 km (0.059 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: 433 - 15,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit