🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.65 AU - 0.67 AU

Year: 346 Days

Day: 22 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 10.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.74 AU - 0.86 AU

Year: 462 Days

Day: 6.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,099,511 km

• M1: 135,236 km (0.084 R)
• M2: 206,146 km (0.043 R)
• M3: 319,541 km (0.115 R)
• M4: 400,174 km (0.078 R)
• M5: 478,115 km (0.105 R)
• M6: 562,488 km (0.076 R)
• M7: 641,775 km (0.11 R)
• M8: 748,438 km (0.054 R)
• M9: 886,517 km (0.082 R)
• M10: 1,007,242 km (0.069 R)
• M11: 1,133,952 km (0.101 R)
• M12: 1,213,388 km (0.049 R)
• M13: 1,283,999 km (0.066 R)
• M14: 1,407,566 km (0.063 R)
• M15: 1,489,696 km (0.053 R)
• M16: 1,561,951 km (0.097 R)
• M17: 1,662,930 km (0.091 R)
• M18: 1,778,120 km (0.105 R)
• M19: 1,958,236 km (0.055 R)
• M20: 2,046,349 km (0.102 R)
• M21: 2,140,147 km (0.087 R)
• M22: 2,261,770 km (0.102 R)
• M23: 2,332,231 km (0.109 R)
• M24: 2,493,797 km (0.078 R)
• M25: 2,780,576 km (0.077 R)
• M26: 2,966,526 km (0.118 R)
• M27: 3,058,678 km (0.073 R)
• M28: 3,127,194 km (0.086 R)
• M29: 3,196,159 km (0.095 R)
• M30: 3,340,820 km (0.027 R)
• M31: 3,441,798 km (0.062 R)
• M32: 3,528,565 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 8.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.94 AU - 0.98 AU

Year: 607 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,099,511 km

• M1: 108,159 km (0.117 R)
• M2: 168,148 km (0.099 R)
• M3: 296,653 km (0.077 R)
• M4: 350,358 km (0.105 R)
• M5: 408,253 km (0.095 R)
• M6: 507,137 km (0.027 R)
• M7: 601,234 km (0.084 R)
• M8: 659,427 km (0.052 R)
• M9: 719,715 km (0.112 R)
• M10: 789,428 km (0.107 R)
• M11: 842,386 km (0.112 R)
• M12: 948,151 km (0.095 R)
• M13: 1,143,227 km (0.07 R)
• M14: 1,208,302 km (0.106 R)
• M15: 1,274,574 km (0.117 R)
• M16: 1,424,920 km (0.112 R)
• M17: 1,504,805 km (0.113 R)
• M18: 1,634,656 km (0.116 R)
• M19: 1,803,552 km (0.1 R)
• M20: 1,910,814 km (0.118 R)
• M21: 1,973,046 km (0.095 R)
• M22: 2,110,228 km (0.087 R)
• M23: 2,169,319 km (0.055 R)
• M24: 2,250,700 km (0.047 R)
• M25: 2,495,592 km (0.103 R)
• M26: 2,581,012 km (0.047 R)
• M27: 2,638,458 km (0.081 R)
• M28: 2,772,497 km (0.069 R)
• M29: 2,878,861 km (0.103 R)
• M30: 2,986,572 km (0.073 R)
• M31: 3,065,410 km (0.114 R)
• M32: 3,126,296 km (0.081 R)
• M33: 3,224,881 km (0.061 R)
• M34: 3,456,608 km (0.069 R)
• M35: 3,603,364 km (0.039 R)
• M36: 3,693,721 km (0.063 R)
• M37: 3,745,781 km (0.108 R)
• M38: 3,797,991 km (0.08 R)
• M39: 3,863,664 km (0.08 R)
• M40: 3,916,472 km (0.112 R)
• M41: 4,096,438 km (0.082 R)
• M42: 4,464,599 km (0.111 R)
• M43: 4,547,775 km (0.077 R)
• M44: 4,610,606 km (0.095 R)
• M45: 4,680,768 km (0.088 R)
• M46: 4,737,166 km (0.082 R)
• M47: 4,843,381 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 12.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.1 AU - 1.3 AU

Year: 849 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,099,511 km

• M1: 154,684 km (0.116 R)
• M2: 239,057 km (0.047 R)
• M3: 382,971 km (0.047 R)
• M4: 461,509 km (0.119 R)
• M5: 560,992 km (0.025 R)
• M6: 654,790 km (0.098 R)
• M7: 731,982 km (0.038 R)
• M8: 848,669 km (0.106 R)
• M9: 951,293 km (0.111 R)
• M10: 1,032,225 km (0.058 R)
• M11: 1,178,981 km (0.081 R)
• M12: 1,281,007 km (0.105 R)
• M13: 1,400,685 km (0.113 R)
• M14: 1,621,043 km (0.083 R)
• M15: 1,704,069 km (0.083 R)
• M16: 1,831,377 km (0.101 R)
• M17: 1,929,065 km (0.075 R)
• M18: 2,073,277 km (0.099 R)
• M19: 2,158,248 km (0.117 R)
• M20: 2,373,071 km (0.103 R)
• M21: 2,504,119 km (0.078 R)
• M22: 2,594,925 km (0.117 R)
• M23: 2,693,061 km (0.076 R)
• M24: 2,798,677 km (0.12 R)
• M25: 2,943,787 km (0.069 R)
• M26: 3,091,590 km (0.092 R)
• M27: 3,461,844 km (0.09 R)
• M28: 3,549,808 km (0.117 R)
• M29: 3,693,721 km (0.059 R)
• M30: 3,797,542 km (0.104 R)
• M31: 4,115,288 km (0.085 R)
• M32: 4,397,729 km (0.108 R)
• M33: 4,545,083 km (0.05 R)
• M34: 4,679,122 km (0.095 R)
• M35: 4,829,618 km (0.096 R)
• M36: 4,935,982 km (0.105 R)
• M37: 5,205,258 km (0.052 R)
• M38: 5,353,360 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 13.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.74 AU - 3.2 AU

Year: 3305 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,099,511 km

• M1: 169,794 km (0.118 R)
• M2: 316,549 km (0.039 R)
• M3: 410,497 km (0.047 R)
• M4: 595,100 km (0.093 R)
• M5: 786,586 km (0.107 R)
• M6: 1,063,790 km (0.071 R)
• M7: 1,243,757 km (0.056 R)
• M8: 1,393,205 km (0.082 R)
• M9: 1,475,633 km (0.061 R)
• M10: 1,936,245 km (0.112 R)
• M11: 2,353,922 km (0.07 R)
• M12: 2,592,681 km (0.094 R)
• M13: 2,695,604 km (0.116 R)
• M14: 2,999,437 km (0.118 R)
• M15: 3,162,499 km (0.05 R)
• M16: 3,300,727 km (0.085 R)
• M17: 3,511,810 km (0.116 R)
• M18: 3,611,891 km (0.106 R)
• M19: 3,932,629 km (0.117 R)
• M20: 4,633,495 km (0.067 R)
• M21: 4,727,742 km (0.086 R)
• M22: 4,838,594 km (0.025 R)
• M23: 5,258,066 km (0.089 R)
• M24: 5,455,535 km (0.036 R)
• M25: 5,807,389 km (0.066 R)
• M26: 6,235,838 km (0.105 R)
• M27: 6,728,015 km (0.11 R)
• M28: 6,835,127 km (0.038 R)
• M29: 7,214,507 km (0.05 R)
• M30: 7,731,218 km (0.1 R)
• M31: 8,490,128 km (0.118 R)
• M32: 8,741,901 km (0.107 R)
• M33: 8,898,081 km (0.075 R)
• M34: 9,094,653 km (0.084 R)
• M35: 9,532,227 km (0.058 R)
• M36: 9,794,023 km (0.119 R)
• M37: 10,058,213 km (0.11 R)
• M38: 10,324,796 km (0.111 R)
• M39: 10,489,952 km (0.055 R)
• M40: 10,697,744 km (0.048 R)
• M41: 11,201,889 km (0.111 R)
• M42: 11,499,588 km (0.08 R)
• M43: 11,671,027 km (0.106 R)
• M44: 11,843,065 km (0.119 R)
• M45: 12,081,225 km (0.083 R)
• M46: 12,168,291 km (0.094 R)
• M47: 12,782,988 km (0.085 R)
• M48: 13,362,979 km (0.107 R)
• M49: 13,860,392 km (0.048 R)
• M50: 13,951,497 km (0.061 R)
• M51: 14,203,121 km (0.115 R)
• M52: 14,386,977 km (0.099 R)
• M53: 14,641,144 km (0.077 R)
• M54: 14,990,305 km (0.105 R)
• M55: 15,177,452 km (0.119 R)
• M56: 15,318,523 km (0.115 R)
• M57: 15,720,343 km (0.1 R)
• M58: 15,862,909 km (0.085 R)
• M59: 16,125,603 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 14.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.5 AU - 5.84 AU

Year: 7590 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,099,511 km

• M1: 187,147 km (0.04 R)
• M2: 297,401 km (0.108 R)
• M3: 499,208 km (0.087 R)
• M4: 788,830 km (0.055 R)
• M5: 898,335 km (0.118 R)
• M6: 1,188,256 km (0.077 R)
• M7: 2,031,988 km (0.073 R)
• M8: 2,188,467 km (0.05 R)
• M9: 2,419,147 km (0.061 R)
• M10: 2,658,055 km (0.055 R)
• M11: 2,829,943 km (0.106 R)
• M12: 2,930,024 km (0.119 R)
• M13: 3,185,238 km (0.031 R)
• M14: 3,394,824 km (0.048 R)
• M15: 3,555,044 km (0.073 R)
• M16: 3,745,332 km (0.109 R)
• M17: 4,136,082 km (0.08 R)
• M18: 4,365,415 km (0.12 R)
• M19: 4,776,810 km (0.106 R)
• M20: 4,926,856 km (0.102 R)
• M21: 5,511,485 km (0.108 R)
• M22: 5,796,170 km (0.12 R)
• M23: 5,956,389 km (0.088 R)
• M24: 6,545,804 km (0.094 R)
• M25: 6,881,352 km (0.11 R)
• M26: 7,119,662 km (0.076 R)
• M27: 7,709,825 km (0.091 R)
• M28: 8,716,170 km (0.091 R)
• M29: 9,085,677 km (0.047 R)
• M30: 9,347,324 km (0.104 R)
• M31: 9,687,509 km (0.025 R)
• M32: 10,693,256 km (0.102 R)
• M33: 10,969,713 km (0.093 R)
• M34: 11,168,678 km (0.081 R)
• M35: 12,099,326 km (0.083 R)
• M36: 12,844,922 km (0.096 R)
• M37: 13,012,621 km (0.053 R)
• M38: 13,562,842 km (0.112 R)
• M39: 13,776,618 km (0.053 R)
• M40: 14,120,693 km (0.086 R)
• M41: 14,511,442 km (0.111 R)
• M42: 14,861,651 km (0.105 R)
• M43: 15,126,140 km (0.109 R)
• M44: 15,347,844 km (0.075 R)
• M45: 16,019,239 km (0.07 R)
• M46: 16,109,447 km (0.097 R)
• M47: 16,472,072 km (0.1 R)
• M48: 16,608,804 km (0.111 R)
• M49: 17,067,322 km (0.057 R)
• M50: 18,609,676 km (0.097 R)
• M51: 18,752,093 km (0.111 R)
• M52: 19,759,336 km (0.11 R)
• M53: 20,001,684 km (0.074 R)
• M54: 20,147,692 km (0.091 R)
• M55: 20,245,080 km (0.064 R)
• M56: 21,179,019 km (0.076 R)
• M57: 22,479,773 km (0.084 R)
• M58: 22,783,606 km (0.111 R)
• M59: 23,857,868 km (0.088 R)
• M60: 24,791,808 km (0.071 R)
• M61: 25,579,142 km (0.1 R)
• M62: 26,963,371 km (0.068 R)
• M63: 27,881,602 km (0.104 R)
• M64: 28,044,664 km (0.12 R)
• M65: 29,360,976 km (0.09 R)
• M66: 29,804,234 km (0.078 R)
• M67: 30,473,236 km (0.068 R)
• M68: 31,826,199 km (0.073 R)
• M69: 31,996,741 km (0.068 R)
• M70: 34,473,782 km (0.105 R)
• M71: 35,528,896 km (0.105 R)
• M72: 35,942,085 km (0.117 R)
• M73: 36,297,530 km (0.085 R)
• M74: 36,892,480 km (0.117 R)
• M75: 37,071,699 km (0.093 R)
• M76: 37,191,227 km (0.089 R)
• M77: 37,550,711 km (0.09 R)
• M78: 38,394,144 km (0.072 R)
• M79: 38,818,104 km (0.1 R)
• M80: 40,283,715 km (0.027 R)
• M81: 41,270,911 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.6

Radius: 5.2

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.17 AU - 7.57 AU

Year: 10381 Days

Day: 20.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,099,511 km

• M1: 67,768 km (0.09 R)
• M2: 122,670 km (0.032 R)
• M3: 433,086 km (0.067 R)
• M4: 468,241 km (0.119 R)
• M5: 605,572 km (0.099 R)
• M6: 1,172,548 km (0.114 R)
• M7: 1,256,622 km (0.114 R)
• M8: 1,308,084 km (0.118 R)
• M9: 1,377,796 km (0.079 R)
• M10: 1,539,212 km (0.084 R)
• M11: 1,783,207 km (0.052 R)
• M12: 1,860,698 km (0.075 R)
• M13: 2,140,895 km (0.077 R)
• M14: 2,349,135 km (0.117 R)
• M15: 2,852,383 km (0.093 R)
• M16: 2,966,227 km (0.046 R)
• M17: 3,058,379 km (0.113 R)
• M18: 3,316,585 km (0.059 R)
• M19: 3,412,178 km (0.089 R)
• M20: 3,484,434 km (0.043 R)
• M21: 4,081,329 km (0.1 R)
• M22: 4,235,565 km (0.045 R)
• M23: 4,287,325 km (0.098 R)
• M24: 4,365,415 km (0.098 R)
• M25: 4,576,049 km (0.064 R)
• M26: 5,283,348 km (0.069 R)
• M27: 6,288,047 km (0.114 R)
• M28: 6,585,897 km (0.038 R)
• M29: 6,827,348 km (0.098 R)
• M30: 6,888,234 km (0.056 R)
• M31: 7,041,123 km (0.111 R)
• M32: 7,350,192 km (0.107 R)
• M33: 7,695,314 km (0.098 R)
• M34: 8,110,000 km (0.06 R)
• M35: 9,532,825 km (0.091 R)
• M36: 10,150,964 km (0.033 R)
• M37: 10,220,377 km (0.079 R)
• M38: 10,255,233 km (0.039 R)
• M39: 10,429,814 km (0.059 R)
• M40: 10,995,144 km (0.106 R)
• M41: 12,229,028 km (0.113 R)
• M42: 12,862,425 km (0.102 R)
• M43: 13,050,619 km (0.09 R)
• M44: 13,277,858 km (0.099 R)
• M45: 13,697,630 km (0.027 R)
• M46: 14,044,398 km (0.111 R)
• M47: 14,083,144 km (0.058 R)
• M48: 14,160,635 km (0.108 R)
• M49: 14,589,532 km (0.053 R)
• M50: 15,500,135 km (0.105 R)
• M51: 16,184,844 km (0.053 R)
• M52: 16,266,076 km (0.064 R)
• M53: 16,920,566 km (0.085 R)
• M54: 17,334,055 km (0.109 R)
• M55: 17,667,209 km (0.119 R)
• M56: 17,750,835 km (0.029 R)
• M57: 18,466,960 km (0.053 R)
• M58: 19,106,640 km (0.11 R)
• M59: 19,149,575 km (0.112 R)
• M60: 19,753,501 km (0.07 R)
• M61: 19,883,801 km (0.117 R)
• M62: 20,014,250 km (0.114 R)
• M63: 20,276,196 km (0.073 R)
• M64: 20,847,660 km (0.109 R)
• M65: 22,051,175 km (0.105 R)
• M66: 22,096,204 km (0.104 R)
• M67: 22,866,035 km (0.032 R)
• M68: 23,322,906 km (0.084 R)
• M69: 24,060,274 km (0.091 R)
• M70: 24,618,274 km (0.045 R)
• M71: 25,936,830 km (0.065 R)
• M72: 26,031,974 km (0.102 R)
• M73: 26,079,546 km (0.066 R)
• M74: 26,652,656 km (0.041 R)
• M75: 26,988,952 km (0.114 R)
• M76: 27,617,113 km (0.118 R)
• M77: 27,665,583 km (0.093 R)
• M78: 27,957,299 km (0.097 R)
• M79: 28,054,837 km (0.088 R)
• M80: 28,543,872 km (0.114 R)
• M81: 29,480,804 km (0.118 R)
• M82: 29,828,469 km (0.077 R)
• M83: 29,878,285 km (0.064 R)
• M84: 30,177,630 km (0.078 R)
• M85: 30,829,428 km (0.112 R)
• M86: 31,131,915 km (0.051 R)
• M87: 31,283,458 km (0.106 R)
• M88: 31,536,727 km (0.114 R)
• M89: 32,249,262 km (0.077 R)
• M90: 32,453,762 km (0.083 R)
• M91: 33,379,623 km (0.114 R)
• M92: 33,690,188 km (0.103 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: 502 - 11,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit