🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.74 AU - 0.8 AU

Year: 291 Days

Day: 44.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.76 AU - 1.18 AU

Year: 411 Days

Day: 37 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.59 AU - 1.79 AU

Year: 946 Days

Day: 28.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,687,667 km

• M1: 1,210,995 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.86 AU - 2.6 AU

Year: 1433 Days

Day: 12.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,687,667 km

• M1: 1,580,053 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 8.3

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.13 AU - 5.97 AU

Year: 4885 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,687,667 km

• M1: 528,080 km (0.063 R)
• M2: 942,167 km (0.067 R)
• M3: 1,188,854 km (0.117 R)
• M4: 1,580,651 km (0.102 R)
• M5: 1,725,312 km (0.031 R)
• M6: 1,791,135 km (0.082 R)
• M7: 2,256,983 km (0.092 R)
• M8: 2,329,239 km (0.032 R)
• M9: 2,439,044 km (0.11 R)
• M10: 2,569,343 km (0.061 R)
• M11: 2,778,631 km (0.107 R)
• M12: 3,093,235 km (0.114 R)
• M13: 3,254,801 km (0.079 R)
• M14: 3,357,275 km (0.065 R)
• M15: 3,481,591 km (0.119 R)
• M16: 3,607,553 km (0.106 R)
• M17: 3,735,010 km (0.112 R)
• M18: 4,192,630 km (0.093 R)
• M19: 4,484,944 km (0.102 R)
• M20: 4,760,653 km (0.061 R)
• M21: 4,900,677 km (0.058 R)
• M22: 4,994,774 km (0.077 R)
• M23: 6,093,869 km (0.069 R)
• M24: 6,195,147 km (0.076 R)
• M25: 6,476,541 km (0.106 R)
• M26: 6,605,793 km (0.088 R)
• M27: 6,709,764 km (0.107 R)
• M28: 6,761,973 km (0.101 R)
• M29: 6,814,333 km (0.093 R)
• M30: 7,345,555 km (0.089 R)
• M31: 8,222,797 km (0.11 R)
• M32: 8,447,193 km (0.094 R)
• M33: 8,560,289 km (0.116 R)
• M34: 9,277,910 km (0.117 R)
• M35: 9,925,520 km (0.055 R)
• M36: 10,134,508 km (0.04 R)
• M37: 11,170,772 km (0.075 R)
• M38: 11,357,022 km (0.114 R)
• M39: 12,368,303 km (0.094 R)
• M40: 12,625,611 km (0.092 R)
• M41: 12,690,238 km (0.118 R)
• M42: 12,819,790 km (0.068 R)
• M43: 13,243,750 km (0.102 R)
• M44: 13,738,769 km (0.102 R)
• M45: 13,838,551 km (0.059 R)
• M46: 14,038,713 km (0.104 R)
• M47: 14,105,583 km (0.055 R)
• M48: 14,172,753 km (0.102 R)
• M49: 14,543,456 km (0.097 R)
• M50: 14,883,193 km (0.12 R)
• M51: 15,156,807 km (0.104 R)
• M52: 15,328,695 km (0.034 R)
• M53: 15,397,660 km (0.108 R)
• M54: 15,813,542 km (0.108 R)
• M55: 15,883,255 km (0.053 R)
• M56: 16,057,835 km (0.085 R)
• M57: 16,833,800 km (0.073 R)
• M58: 17,333,905 km (0.104 R)
• M59: 17,549,625 km (0.089 R)
• M60: 17,730,190 km (0.12 R)
• M61: 18,202,471 km (0.066 R)
• M62: 18,678,940 km (0.086 R)
• M63: 19,419,898 km (0.105 R)
• M64: 19,794,042 km (0.117 R)
• M65: 20,663,505 km (0.113 R)
• M66: 20,930,687 km (0.07 R)
• M67: 21,237,363 km (0.097 R)
• M68: 21,391,149 km (0.094 R)
• M69: 21,700,069 km (0.059 R)
• M70: 23,147,877 km (0.094 R)
• M71: 23,266,658 km (0.096 R)
• M72: 23,345,795 km (0.092 R)
• M73: 23,663,840 km (0.072 R)
• M74: 23,903,346 km (0.049 R)
• M75: 24,264,027 km (0.113 R)
• M76: 24,545,869 km (0.116 R)
• M77: 24,626,502 km (0.031 R)
• M78: 24,909,691 km (0.106 R)
• M79: 25,479,360 km (0.061 R)
• M80: 26,012,227 km (0.094 R)
• M81: 26,176,785 km (0.104 R)
• M82: 26,631,563 km (0.069 R)
• M83: 27,130,471 km (0.114 R)
• M84: 27,422,935 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.3

Radius: 11.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.88 AU - 5.52 AU

Year: 5104 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,687,667 km

• M1: 145,409 km (0.104 R)
• M2: 223,050 km (0.088 R)
• M3: 323,281 km (0.11 R)
• M4: 495,767 km (0.109 R)
• M5: 761,752 km (0.102 R)
• M6: 917,633 km (0.047 R)
• M7: 1,361,341 km (0.079 R)
• M8: 1,620,295 km (0.059 R)
• M9: 1,701,227 km (0.078 R)
• M10: 1,783,506 km (0.104 R)
• M11: 2,111,724 km (0.103 R)
• M12: 2,521,771 km (0.119 R)
• M13: 2,874,373 km (0.092 R)
• M14: 2,956,802 km (0.116 R)
• M15: 3,260,037 km (0.05 R)
• M16: 3,485,331 km (0.113 R)
• M17: 3,680,108 km (0.081 R)
• M18: 3,914,976 km (0.108 R)
• M19: 4,098,982 km (0.047 R)
• M20: 4,267,130 km (0.084 R)
• M21: 5,101,736 km (0.091 R)
• M22: 5,222,162 km (0.087 R)
• M23: 5,384,327 km (0.12 R)
• M24: 5,692,947 km (0.082 R)
• M25: 5,776,123 km (0.081 R)
• M26: 5,859,898 km (0.107 R)
• M27: 5,965,065 km (0.06 R)
• M28: 6,348,934 km (0.098 R)
• M29: 6,984,276 km (0.119 R)
• M30: 7,755,004 km (0.09 R)
• M31: 7,940,356 km (0.048 R)
• M32: 8,528,874 km (0.119 R)
• M33: 8,648,403 km (0.089 R)
• M34: 8,888,806 km (0.064 R)
• M35: 9,009,981 km (0.07 R)
• M36: 9,848,028 km (0.075 R)
• M37: 9,998,374 km (0.059 R)
• M38: 10,250,895 km (0.108 R)
• M39: 10,480,079 km (0.089 R)
• M40: 10,582,404 km (0.07 R)
• M41: 10,813,981 km (0.093 R)
• M42: 10,891,473 km (0.081 R)
• M43: 10,995,144 km (0.116 R)
• M44: 11,413,270 km (0.069 R)
• M45: 11,730,268 km (0.12 R)
• M46: 12,292,008 km (0.077 R)
• M47: 13,497,318 km (0.071 R)
• M48: 13,580,943 km (0.116 R)
• M49: 13,664,569 km (0.115 R)
• M50: 14,001,314 km (0.083 R)
• M51: 14,114,110 km (0.117 R)
• M52: 14,854,919 km (0.036 R)
• M53: 15,114,322 km (0.116 R)
• M54: 15,375,220 km (0.095 R)
• M55: 15,520,779 km (0.087 R)
• M56: 15,725,429 km (0.116 R)
• M57: 15,989,768 km (0.053 R)
• M58: 16,137,272 km (0.088 R)
• M59: 16,225,983 km (0.096 R)
• M60: 16,404,005 km (0.075 R)
• M61: 16,731,923 km (0.097 R)
• M62: 16,941,660 km (0.073 R)
• M63: 18,373,012 km (0.108 R)
• M64: 18,496,580 km (0.114 R)
• M65: 18,651,414 km (0.119 R)
• M66: 18,837,813 km (0.05 R)
• M67: 19,684,537 km (0.034 R)
• M68: 20,128,394 km (0.116 R)
• M69: 20,351,594 km (0.078 R)
• M70: 20,639,869 km (0.083 R)
• M71: 20,832,700 km (0.103 R)
• M72: 21,187,846 km (0.096 R)
• M73: 21,285,084 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 8.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.64 AU - 5.84 AU

Year: 5920 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,687,667 km

• M1: 184,155 km (0.099 R)
• M2: 284,984 km (0.069 R)
• M3: 440,865 km (0.069 R)
• M4: 547,079 km (0.116 R)
• M5: 711,188 km (0.113 R)
• M6: 905,516 km (0.098 R)
• M7: 1,088,025 km (0.113 R)
• M8: 1,251,985 km (0.088 R)
• M9: 1,329,177 km (0.059 R)
• M10: 1,504,955 km (0.071 R)
• M11: 1,671,607 km (0.105 R)
• M12: 1,897,200 km (0.085 R)
• M13: 2,301,563 km (0.1 R)
• M14: 2,533,440 km (0.034 R)
• M15: 3,040,726 km (0.1 R)
• M16: 3,146,043 km (0.114 R)
• M17: 4,743,150 km (0.119 R)
• M18: 4,840,987 km (0.111 R)
• M19: 5,038,755 km (0.067 R)
• M20: 5,163,819 km (0.101 R)
• M21: 5,391,358 km (0.073 R)
• M22: 5,882,637 km (0.097 R)
• M23: 6,146,977 km (0.071 R)
• M24: 6,550,741 km (0.083 R)
• M25: 8,966,896 km (0.114 R)
• M26: 9,179,475 km (0.105 R)
• M27: 9,271,178 km (0.045 R)
• M28: 10,267,650 km (0.099 R)
• M29: 11,265,318 km (0.102 R)
• M30: 11,461,890 km (0.039 R)
• M31: 11,626,597 km (0.082 R)
• M32: 11,925,194 km (0.109 R)
• M33: 12,394,632 km (0.098 R)
• M34: 12,496,060 km (0.113 R)
• M35: 13,455,431 km (0.114 R)
• M36: 13,803,844 km (0.086 R)
• M37: 14,120,094 km (0.071 R)
• M38: 14,795,229 km (0.057 R)
• M39: 15,118,810 km (0.077 R)
• M40: 15,444,634 km (0.093 R)
• M41: 15,517,338 km (0.072 R)
• M42: 15,736,200 km (0.053 R)
• M43: 15,956,109 km (0.071 R)
• M44: 17,485,897 km (0.086 R)
• M45: 17,599,741 km (0.114 R)
• M46: 17,789,880 km (0.04 R)
• M47: 17,942,469 km (0.075 R)
• M48: 18,287,442 km (0.039 R)
• M49: 18,557,317 km (0.093 R)
• M50: 18,789,642 km (0.089 R)
• M51: 18,867,433 km (0.111 R)
• M52: 19,179,045 km (0.079 R)
• M53: 19,296,480 km (0.106 R)
• M54: 20,443,147 km (0.069 R)
• M55: 20,643,010 km (0.089 R)
• M56: 21,044,830 km (0.067 R)
• M57: 21,489,734 km (0.079 R)
• M58: 21,774,568 km (0.111 R)
• M59: 21,896,940 km (0.094 R)
• M60: 22,183,569 km (0.11 R)
• M61: 22,347,828 km (0.109 R)
• M62: 23,300,467 km (0.06 R)
• M63: 23,634,968 km (0.101 R)
• M64: 23,760,779 km (0.114 R)
• M65: 23,886,890 km (0.093 R)
• M66: 23,970,964 km (0.086 R)
• M67: 24,562,923 km (0.086 R)
• M68: 24,903,408 km (0.111 R)
• M69: 25,631,950 km (0.04 R)
• M70: 26,063,689 km (0.042 R)
• M71: 26,280,456 km (0.076 R)
• M72: 26,715,936 km (0.108 R)
• M73: 26,846,983 km (0.112 R)
• M74: 27,285,604 km (0.112 R)
• M75: 27,417,550 km (0.033 R)
• M76: 27,682,338 km (0.096 R)
• M77: 27,770,750 km (0.113 R)
• M78: 28,080,867 km (0.115 R)
• M79: 28,839,029 km (0.114 R)
• M80: 29,423,358 km (0.09 R)
• M81: 29,739,608 km (0.038 R)
• M82: 30,284,294 km (0.094 R)
• M83: 30,466,654 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.1

Radius: 3.3

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.58 AU - 20.82 AU

Year: 29376 Days

Day: 21.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,687,667 km

• M1: 43,084 km (0.118 R)
• M2: 71,059 km (0.086 R)
• M3: 159,771 km (0.09 R)
• M4: 223,948 km (0.072 R)
• M5: 343,926 km (0.094 R)
• M6: 464,352 km (0.083 R)
• M7: 519,853 km (0.085 R)
• M8: 763,847 km (0.058 R)
• M9: 852,259 km (0.1 R)
• M10: 1,503,758 km (0.101 R)
• M11: 1,700,030 km (0.082 R)
• M12: 2,024,358 km (0.058 R)
• M13: 2,335,522 km (0.106 R)
• M14: 2,932,417 km (0.114 R)
• M15: 3,834,343 km (0.103 R)
• M16: 4,733,127 km (0.083 R)
• M17: 5,226,800 km (0.104 R)
• M18: 5,997,528 km (0.081 R)
• M19: 7,405,543 km (0.109 R)
• M20: 7,737,052 km (0.03 R)
• M21: 7,784,924 km (0.06 R)
• M22: 8,463,649 km (0.11 R)
• M23: 8,512,867 km (0.041 R)
• M24: 8,760,302 km (0.107 R)
• M25: 9,567,981 km (0.108 R)
• M26: 10,032,632 km (0.055 R)
• M27: 10,451,805 km (0.103 R)
• M28: 10,557,571 km (0.113 R)
• M29: 10,876,663 km (0.054 R)
• M30: 12,018,693 km (0.081 R)
• M31: 12,296,197 km (0.077 R)
• M32: 12,688,143 km (0.09 R)
• M33: 12,914,036 km (0.073 R)
• M34: 13,255,269 km (0.076 R)
• M35: 13,541,898 km (0.042 R)
• M36: 13,714,834 km (0.079 R)
• M37: 14,238,127 km (0.095 R)
• M38: 14,355,262 km (0.046 R)
• M39: 15,184,333 km (0.112 R)
• M40: 15,604,703 km (0.118 R)
• M41: 16,826,619 km (0.095 R)
• M42: 18,269,490 km (0.119 R)
• M43: 19,166,928 km (0.119 R)
• M44: 19,490,807 km (0.119 R)
• M45: 20,738,454 km (0.053 R)
• M46: 22,897,001 km (0.079 R)
• M47: 23,655,463 km (0.115 R)
• M48: 23,863,703 km (0.111 R)
• M49: 25,480,407 km (0.099 R)
• M50: 25,551,616 km (0.082 R)
• M51: 25,907,958 km (0.077 R)
• M52: 27,714,801 km (0.103 R)
• M53: 29,412,587 km (0.063 R)
• M54: 31,295,875 km (0.056 R)
• M55: 33,528,772 km (0.094 R)
• M56: 33,918,924 km (0.071 R)
• M57: 34,389,110 km (0.11 R)
• M58: 34,703,714 km (0.103 R)
• M59: 35,573,925 km (0.049 R)
• M60: 36,371,132 km (0.077 R)
• M61: 37,659,020 km (0.098 R)
• M62: 37,821,034 km (0.118 R)
• M63: 38,064,430 km (0.072 R)
• M64: 38,553,017 km (0.088 R)
• M65: 38,961,718 km (0.105 R)
• M66: 39,371,766 km (0.068 R)
• M67: 40,031,044 km (0.108 R)
• M68: 40,444,832 km (0.089 R)
• M69: 40,610,736 km (0.068 R)
• M70: 41,611,097 km (0.07 R)
• M71: 42,282,492 km (0.113 R)
• M72: 42,703,909 km (0.095 R)
• M73: 42,872,805 km (0.118 R)
• M74: 44,489,060 km (0.111 R)
• M75: 45,519,939 km (0.089 R)
• M76: 45,779,043 km (0.107 R)
• M77: 45,865,361 km (0.086 R)
• M78: 45,951,978 km (0.09 R)
• M79: 47,692,998 km (0.081 R)
• M80: 48,483,623 km (0.12 R)
• M81: 49,013,050 km (0.106 R)
• M82: 49,189,874 km (0.053 R)
• M83: 50,881,078 km (0.106 R)
• M84: 52,500,625 km (0.098 R)
• M85: 52,681,638 km (0.078 R)
• M86: 52,772,145 km (0.111 R)
• M87: 57,366,595 km (0.091 R)
• M88: 57,739,692 km (0.103 R)
• M89: 57,833,041 km (0.102 R)
• M90: 57,926,540 km (0.091 R)
• M91: 59,239,859 km (0.1 R)
• M92: 59,428,353 km (0.115 R)
• M93: 61,038,026 km (0.105 R)
• M94: 63,046,227 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit