🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 12.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 318 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,665,765 km

• M1: 154,235 km (0.073 R)
• M2: 249,380 km (0.097 R)
• M3: 328,517 km (0.108 R)
• M4: 424,858 km (0.062 R)
• M5: 534,364 km (0.105 R)
• M6: 612,603 km (0.078 R)
• M7: 787,034 km (0.114 R)
• M8: 891,155 km (0.11 R)
• M9: 987,645 km (0.043 R)
• M10: 1,079,199 km (0.119 R)
• M11: 1,173,745 km (0.108 R)
• M12: 1,294,919 km (0.106 R)
• M13: 1,415,794 km (0.057 R)
• M14: 1,500,167 km (0.108 R)
• M15: 1,622,389 km (0.026 R)
• M16: 1,737,579 km (0.065 R)
• M17: 1,855,462 km (0.105 R)
• M18: 1,987,408 km (0.101 R)
• M19: 2,088,386 km (0.078 R)
• M20: 2,185,475 km (0.109 R)
• M21: 2,272,392 km (0.111 R)
• M22: 2,360,654 km (0.112 R)
• M23: 2,528,354 km (0.099 R)
• M24: 2,693,809 km (0.118 R)
• M25: 2,818,873 km (0.117 R)
• M26: 2,926,733 km (0.105 R)
• M27: 3,146,492 km (0.058 R)
• M28: 3,285,169 km (0.032 R)
• M29: 3,513,904 km (0.1 R)
• M30: 3,810,707 km (0.089 R)
• M31: 4,001,294 km (0.083 R)
• M32: 4,137,428 km (0.12 R)
• M33: 4,304,230 km (0.028 R)
• M34: 4,480,755 km (0.075 R)
• M35: 4,644,565 km (0.09 R)
• M36: 4,810,619 km (0.083 R)
• M37: 4,963,059 km (0.069 R)
• M38: 5,171,748 km (0.074 R)
• M39: 5,249,688 km (0.071 R)
• M40: 5,383,130 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 8.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.71 AU - 1.13 AU

Year: 588 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 20,665,765 km

• M1: 111,600 km (0.096 R)
• M2: 200,760 km (0.053 R)
• M3: 271,819 km (0.097 R)
• M4: 353,051 km (0.113 R)
• M5: 425,307 km (0.093 R)
• M6: 508,184 km (0.068 R)
• M7: 565,929 km (0.108 R)
• M8: 643,570 km (0.087 R)
• M9: 725,250 km (0.075 R)
• M10: 840,890 km (0.073 R)
• M11: 971,638 km (0.097 R)
• M12: 1,121,535 km (0.114 R)
• M13: 1,177,485 km (0.084 R)
• M14: 1,308,533 km (0.088 R)
• M15: 1,427,612 km (0.093 R)
• M16: 1,634,207 km (0.091 R)
• M17: 1,744,910 km (0.105 R)
• M18: 1,802,954 km (0.111 R)
• M19: 1,858,155 km (0.114 R)
• M20: 1,947,465 km (0.031 R)
• M21: 2,026,902 km (0.106 R)
• M22: 2,142,092 km (0.112 R)
• M23: 2,299,319 km (0.078 R)
• M24: 2,444,130 km (0.049 R)
• M25: 2,501,276 km (0.083 R)
• M26: 2,667,031 km (0.053 R)
• M27: 2,730,161 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 10.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.92 AU - 1.02 AU

Year: 637 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,665,765 km

• M1: 141,370 km (0.084 R)
• M2: 231,877 km (0.093 R)
• M3: 321,785 km (0.108 R)
• M4: 404,513 km (0.036 R)
• M5: 581,038 km (0.05 R)
• M6: 657,782 km (0.081 R)
• M7: 789,727 km (0.105 R)
• M8: 881,431 km (0.043 R)
• M9: 997,519 km (0.047 R)
• M10: 1,206,956 km (0.061 R)
• M11: 1,291,478 km (0.083 R)
• M12: 1,454,690 km (0.102 R)
• M13: 1,532,929 km (0.11 R)
• M14: 1,612,665 km (0.031 R)
• M15: 1,763,759 km (0.086 R)
• M16: 1,834,519 km (0.036 R)
• M17: 1,992,494 km (0.103 R)
• M18: 2,210,309 km (0.105 R)
• M19: 2,308,146 km (0.079 R)
• M20: 2,436,052 km (0.109 R)
• M21: 2,811,393 km (0.045 R)
• M22: 2,940,645 km (0.079 R)
• M23: 3,103,109 km (0.109 R)
• M24: 3,221,141 km (0.066 R)
• M25: 3,469,623 km (0.064 R)
• M26: 3,559,233 km (0.119 R)
• M27: 3,674,572 km (0.086 R)
• M28: 3,858,279 km (0.082 R)
• M29: 4,019,545 km (0.102 R)
• M30: 4,139,672 km (0.078 R)
• M31: 4,234,966 km (0.117 R)
• M32: 4,304,828 km (0.069 R)
• M33: 4,507,533 km (0.103 R)
• M34: 4,722,506 km (0.082 R)
• M35: 4,794,911 km (0.107 R)
• M36: 4,876,891 km (0.038 R)
• M37: 5,051,471 km (0.106 R)
• M38: 5,246,697 km (0.061 R)
• M39: 5,331,219 km (0.083 R)
• M40: 5,425,616 km (0.107 R)
• M41: 5,501,611 km (0.08 R)
• M42: 5,577,906 km (0.111 R)
• M43: 5,654,500 km (0.088 R)
• M44: 5,760,416 km (0.099 R)
• M45: 5,828,333 km (0.068 R)
• M46: 6,210,855 km (0.1 R)
• M47: 6,280,418 km (0.108 R)
• M48: 6,390,223 km (0.096 R)
• M49: 6,621,950 km (0.06 R)
• M50: 6,703,181 km (0.112 R)
• M51: 6,774,540 km (0.062 R)
• M52: 6,907,831 km (0.083 R)
• M53: 7,000,582 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 11.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 943 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 20,665,765 km

• M1: 170,691 km (0.081 R)
• M2: 249,529 km (0.096 R)
• M3: 327,171 km (0.045 R)
• M4: 412,741 km (0.098 R)
• M5: 514,916 km (0.092 R)
• M6: 597,643 km (0.085 R)
• M7: 689,347 km (0.059 R)
• M8: 797,656 km (0.066 R)
• M9: 932,144 km (0.057 R)
• M10: 1,070,522 km (0.067 R)
• M11: 1,305,241 km (0.119 R)
• M12: 1,387,371 km (0.067 R)
• M13: 1,547,440 km (0.112 R)
• M14: 1,684,023 km (0.082 R)
• M15: 1,774,081 km (0.078 R)
• M16: 2,022,414 km (0.099 R)
• M17: 2,238,134 km (0.075 R)
• M18: 2,530,149 km (0.104 R)
• M19: 2,936,606 km (0.085 R)
• M20: 3,175,664 km (0.094 R)
• M21: 3,250,463 km (0.106 R)
• M22: 3,640,315 km (0.09 R)
• M23: 3,904,205 km (0.079 R)
• M24: 3,991,271 km (0.12 R)
• M25: 4,242,895 km (0.06 R)
• M26: 4,332,504 km (0.113 R)
• M27: 4,457,717 km (0.075 R)
• M28: 4,626,464 km (0.101 R)
• M29: 4,811,816 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 9.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.9 AU - 4.72 AU

Year: 4959 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 20,665,765 km

• M1: 149,598 km (0.093 R)
• M2: 228,735 km (0.108 R)
• M3: 304,432 km (0.066 R)
• M4: 512,672 km (0.116 R)
• M5: 597,494 km (0.093 R)
• M6: 1,101,788 km (0.094 R)
• M7: 1,305,690 km (0.07 R)
• M8: 1,542,952 km (0.104 R)
• M9: 1,706,463 km (0.119 R)
• M10: 1,764,656 km (0.097 R)
• M11: 2,019,870 km (0.094 R)
• M12: 2,319,216 km (0.108 R)
• M13: 2,465,971 km (0.068 R)
• M14: 2,708,918 km (0.09 R)
• M15: 3,056,883 km (0.097 R)
• M16: 3,155,169 km (0.027 R)
• M17: 3,530,510 km (0.115 R)
• M18: 3,766,575 km (0.115 R)
• M19: 3,862,467 km (0.034 R)
• M20: 4,164,805 km (0.11 R)
• M21: 4,576,498 km (0.085 R)
• M22: 5,449,551 km (0.116 R)
• M23: 5,569,080 km (0.101 R)
• M24: 5,810,830 km (0.106 R)
• M25: 5,977,632 km (0.098 R)
• M26: 6,168,668 km (0.113 R)
• M27: 6,637,658 km (0.087 R)
• M28: 6,742,226 km (0.118 R)
• M29: 7,106,348 km (0.093 R)
• M30: 7,392,678 km (0.109 R)
• M31: 8,336,790 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 9.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.02 AU - 5.64 AU

Year: 7079 Days

Day: 7.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,665,765 km

• M1: 162,613 km (0.049 R)
• M2: 231,578 km (0.081 R)
• M3: 372,947 km (0.05 R)
• M4: 441,164 km (0.083 R)
• M5: 651,798 km (0.081 R)
• M6: 788,680 km (0.119 R)
• M7: 1,304,045 km (0.081 R)
• M8: 1,612,815 km (0.079 R)
• M9: 1,802,206 km (0.041 R)
• M10: 1,962,574 km (0.075 R)
• M11: 2,259,526 km (0.111 R)
• M12: 2,413,462 km (0.065 R)
• M13: 2,731,807 km (0.11 R)
• M14: 3,106,101 km (0.034 R)
• M15: 3,342,914 km (0.039 R)
• M16: 3,540,982 km (0.114 R)
• M17: 3,697,760 km (0.109 R)
• M18: 3,925,897 km (0.047 R)
• M19: 4,710,837 km (0.103 R)
• M20: 4,908,456 km (0.12 R)
• M21: 5,083,635 km (0.062 R)
• M22: 5,936,941 km (0.105 R)
• M23: 6,096,861 km (0.061 R)
• M24: 6,258,128 km (0.09 R)
• M25: 6,612,675 km (0.05 R)
• M26: 6,723,078 km (0.075 R)
• M27: 7,029,903 km (0.059 R)
• M28: 7,398,363 km (0.092 R)
• M29: 7,860,620 km (0.076 R)
• M30: 7,948,434 km (0.12 R)
• M31: 8,541,590 km (0.098 R)
• M32: 8,601,578 km (0.083 R)
• M33: 9,272,076 km (0.096 R)
• M34: 9,927,763 km (0.117 R)
• M35: 11,119,161 km (0.099 R)
• M36: 11,781,730 km (0.076 R)
• M37: 12,903,116 km (0.086 R)
• M38: 13,041,344 km (0.119 R)
• M39: 13,249,584 km (0.066 R)
• M40: 13,529,033 km (0.096 R)
• M41: 13,810,277 km (0.119 R)
• M42: 13,951,797 km (0.117 R)
• M43: 14,558,117 km (0.033 R)
• M44: 14,665,977 km (0.066 R)
• M45: 15,136,612 km (0.1 R)
• M46: 15,355,623 km (0.102 R)
• M47: 15,907,490 km (0.099 R)
• M48: 16,316,341 km (0.038 R)
• M49: 16,653,385 km (0.053 R)
• M50: 16,879,427 km (0.063 R)
• M51: 17,678,429 km (0.108 R)
• M52: 17,832,066 km (0.061 R)
• M53: 18,489,848 km (0.061 R)
• M54: 18,841,253 km (0.055 R)
• M55: 19,234,247 km (0.083 R)
• M56: 19,431,866 km (0.087 R)
• M57: 19,511,153 km (0.117 R)
• M58: 19,829,048 km (0.088 R)
• M59: 20,269,016 km (0.043 R)
• M60: 20,429,833 km (0.05 R)
• M61: 20,671,733 km (0.09 R)
• M62: 20,833,598 km (0.092 R)
• M63: 22,102,188 km (0.102 R)
• M64: 22,309,082 km (0.069 R)
• M65: 22,599,900 km (0.087 R)
• M66: 22,850,177 km (0.051 R)
• M67: 23,017,577 km (0.089 R)
• M68: 23,311,387 km (0.069 R)
• M69: 24,072,841 km (0.102 R)
• M70: 24,285,718 km (0.102 R)
• M71: 24,971,325 km (0.09 R)
• M72: 25,489,832 km (0.084 R)
• M73: 25,619,982 km (0.042 R)
• M74: 27,732,304 km (0.09 R)
• M75: 27,821,464 km (0.092 R)
• M76: 28,448,728 km (0.098 R)
• M77: 28,854,437 km (0.086 R)
• M78: 29,262,091 km (0.032 R)
• M79: 29,489,331 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.8

Radius: 5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.53 AU - 7.91 AU

Year: 12937 Days

Day: 17.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,665,765 km

• M1: 62,831 km (0.117 R)
• M2: 169,195 km (0.109 R)
• M3: 528,380 km (0.115 R)
• M4: 897,288 km (0.109 R)
• M5: 929,452 km (0.117 R)
• M6: 1,107,024 km (0.1 R)
• M7: 1,295,218 km (0.08 R)
• M8: 1,418,038 km (0.096 R)
• M9: 1,519,166 km (0.116 R)
• M10: 1,570,478 km (0.111 R)
• M11: 2,116,211 km (0.114 R)
• M12: 2,246,511 km (0.075 R)
• M13: 2,290,493 km (0.04 R)
• M14: 2,424,383 km (0.105 R)
• M15: 2,637,560 km (0.054 R)
• M16: 2,793,740 km (0.025 R)
• M17: 3,017,239 km (0.093 R)
• M18: 3,065,859 km (0.077 R)
• M19: 4,401,768 km (0.119 R)
• M20: 4,531,170 km (0.104 R)
• M21: 5,041,747 km (0.041 R)
• M22: 5,080,344 km (0.104 R)
• M23: 5,157,686 km (0.114 R)
• M24: 5,750,542 km (0.066 R)
• M25: 6,637,508 km (0.101 R)
• M26: 6,679,844 km (0.08 R)
• M27: 6,785,909 km (0.1 R)
• M28: 7,107,544 km (0.102 R)
• M29: 7,150,928 km (0.079 R)
• M30: 7,500,089 km (0.09 R)
• M31: 7,721,344 km (0.11 R)
• M32: 7,944,545 km (0.066 R)
• M33: 8,034,453 km (0.086 R)
• M34: 8,102,221 km (0.069 R)
• M35: 8,443,304 km (0.095 R)
• M36: 8,535,007 km (0.044 R)
• M37: 8,604,122 km (0.08 R)
• M38: 8,765,837 km (0.047 R)
• M39: 8,882,074 km (0.072 R)
• M40: 9,661,778 km (0.06 R)
• M41: 10,438,640 km (0.108 R)
• M42: 10,611,276 km (0.091 R)
• M43: 11,034,339 km (0.099 R)
• M44: 11,717,552 km (0.09 R)
• M45: 11,845,608 km (0.109 R)
• M46: 12,103,066 km (0.045 R)
• M47: 12,623,517 km (0.085 R)
• M48: 13,018,605 km (0.116 R)
• M49: 13,686,260 km (0.066 R)
• M50: 14,173,650 km (0.089 R)
• M51: 14,310,084 km (0.06 R)
• M52: 15,249,409 km (0.05 R)
• M53: 15,361,158 km (0.105 R)
• M54: 15,980,942 km (0.093 R)
• M55: 16,208,480 km (0.087 R)
• M56: 16,781,590 km (0.044 R)
• M57: 17,361,431 km (0.117 R)
• M58: 18,929,516 km (0.051 R)
• M59: 19,654,318 km (0.113 R)
• M60: 20,665,749 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit