🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.1 AU - 1.14 AU

Year: 440 Days

Day: 20.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,761,554 km

• M1: 518,656 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.01 AU - 1.51 AU

Year: 525 Days

Day: 36.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.88 AU - 2.24 AU

Year: 1096 Days

Day: 26.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,761,554 km

• M1: 421,417 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 13.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.07 AU - 6.23 AU

Year: 5656 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,761,554 km

• M1: 172,337 km (0.077 R)
• M2: 389,254 km (0.091 R)
• M3: 482,154 km (0.119 R)
• M4: 724,203 km (0.058 R)
• M5: 819,348 km (0.116 R)
• M6: 978,520 km (0.108 R)
• M7: 1,180,926 km (0.1 R)
• M8: 1,329,626 km (0.048 R)
• M9: 1,502,711 km (0.077 R)
• M10: 1,592,170 km (0.12 R)
• M11: 1,776,924 km (0.092 R)
• M12: 2,695,305 km (0.113 R)
• M13: 2,783,418 km (0.085 R)
• M14: 2,962,636 km (0.043 R)
• M15: 3,099,668 km (0.104 R)
• M16: 3,262,281 km (0.063 R)
• M17: 3,403,950 km (0.065 R)
• M18: 3,866,207 km (0.084 R)
• M19: 4,452,631 km (0.117 R)
• M20: 4,557,499 km (0.082 R)
• M21: 4,823,484 km (0.057 R)
• M22: 5,039,952 km (0.029 R)
• M23: 5,287,238 km (0.084 R)
• M24: 5,822,798 km (0.105 R)
• M25: 6,024,605 km (0.067 R)
• M26: 6,140,843 km (0.048 R)
• M27: 6,794,137 km (0.059 R)
• M28: 7,098,569 km (0.09 R)
• M29: 8,328,113 km (0.03 R)
• M30: 8,490,427 km (0.111 R)
• M31: 8,719,611 km (0.097 R)
• M32: 9,083,882 km (0.117 R)
• M33: 9,453,239 km (0.04 R)
• M34: 9,622,733 km (0.087 R)
• M35: 9,861,791 km (0.1 R)
• M36: 10,172,057 km (0.096 R)
• M37: 11,917,116 km (0.106 R)
• M38: 12,137,174 km (0.114 R)
• M39: 12,618,580 km (0.077 R)
• M40: 13,868,770 km (0.086 R)
• M41: 14,100,198 km (0.098 R)
• M42: 15,197,648 km (0.071 R)
• M43: 15,837,179 km (0.079 R)
• M44: 16,241,242 km (0.096 R)
• M45: 16,648,897 km (0.107 R)
• M46: 16,894,985 km (0.077 R)
• M47: 17,682,618 km (0.076 R)
• M48: 18,864,890 km (0.084 R)
• M49: 19,078,665 km (0.059 R)
• M50: 19,638,460 km (0.064 R)
• M51: 21,039,295 km (0.081 R)
• M52: 21,886,168 km (0.078 R)
• M53: 22,246,101 km (0.076 R)
• M54: 22,381,637 km (0.112 R)
• M55: 22,698,784 km (0.064 R)
• M56: 22,971,950 km (0.094 R)
• M57: 23,154,609 km (0.039 R)
• M58: 23,936,258 km (0.053 R)
• M59: 24,028,859 km (0.104 R)
• M60: 24,167,835 km (0.108 R)
• M61: 24,307,111 km (0.119 R)
• M62: 24,493,360 km (0.045 R)
• M63: 24,679,909 km (0.114 R)
• M64: 25,054,651 km (0.071 R)
• M65: 25,148,599 km (0.103 R)
• M66: 25,242,696 km (0.116 R)
• M67: 26,237,671 km (0.096 R)
• M68: 26,956,190 km (0.074 R)
• M69: 28,070,544 km (0.12 R)
• M70: 29,150,491 km (0.101 R)
• M71: 30,044,189 km (0.057 R)
• M72: 30,194,086 km (0.09 R)
• M73: 30,394,248 km (0.069 R)
• M74: 31,249,948 km (0.089 R)
• M75: 32,266,615 km (0.103 R)
• M76: 32,625,052 km (0.069 R)
• M77: 32,779,137 km (0.113 R)
• M78: 33,087,907 km (0.074 R)
• M79: 33,864,021 km (0.075 R)
• M80: 34,228,292 km (0.03 R)
• M81: 34,593,909 km (0.083 R)
• M82: 34,698,628 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 10.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.12 AU - 7.12 AU

Year: 6317 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,761,554 km

• M1: 131,197 km (0.087 R)
• M2: 225,893 km (0.109 R)
• M3: 458,368 km (0.103 R)
• M4: 562,189 km (0.066 R)
• M5: 701,464 km (0.116 R)
• M6: 955,332 km (0.05 R)
• M7: 1,173,296 km (0.069 R)
• M8: 1,238,670 km (0.106 R)
• M9: 1,373,159 km (0.117 R)
• M10: 1,694,046 km (0.073 R)
• M11: 1,844,243 km (0.087 R)
• M12: 1,979,479 km (0.071 R)
• M13: 2,198,640 km (0.118 R)
• M14: 2,446,972 km (0.085 R)
• M15: 2,574,579 km (0.117 R)
• M16: 2,726,421 km (0.071 R)
• M17: 2,792,244 km (0.064 R)
• M18: 2,925,835 km (0.118 R)
• M19: 3,107,297 km (0.112 R)
• M20: 3,176,412 km (0.097 R)
• M21: 3,292,500 km (0.108 R)
• M22: 3,362,960 km (0.106 R)
• M23: 4,119,925 km (0.06 R)
• M24: 4,901,425 km (0.089 R)
• M25: 5,036,063 km (0.049 R)
• M26: 5,117,594 km (0.099 R)
• M27: 5,226,800 km (0.037 R)
• M28: 5,728,102 km (0.1 R)
• M29: 5,870,071 km (0.087 R)
• M30: 6,567,945 km (0.056 R)
• M31: 6,896,611 km (0.106 R)
• M32: 7,108,592 km (0.102 R)
• M33: 7,446,084 km (0.095 R)
• M34: 7,632,483 km (0.086 R)
• M35: 7,851,794 km (0.109 R)
• M36: 8,073,199 km (0.084 R)
• M37: 8,328,861 km (0.092 R)
• M38: 9,177,829 km (0.073 R)
• M39: 9,545,391 km (0.089 R)
• M40: 9,883,782 km (0.12 R)
• M41: 9,951,849 km (0.094 R)
• M42: 10,467,961 km (0.07 R)
• M43: 10,851,979 km (0.081 R)
• M44: 11,311,693 km (0.041 R)
• M45: 11,669,831 km (0.097 R)
• M46: 12,177,416 km (0.1 R)
• M47: 12,507,429 km (0.059 R)
• M48: 13,064,232 km (0.067 R)
• M49: 14,009,990 km (0.117 R)
• M50: 14,549,440 km (0.118 R)
• M51: 15,489,663 km (0.103 R)
• M52: 15,648,386 km (0.106 R)
• M53: 16,328,608 km (0.085 R)
• M54: 16,570,956 km (0.079 R)
• M55: 17,100,233 km (0.063 R)
• M56: 17,346,471 km (0.102 R)
• M57: 17,883,827 km (0.079 R)
• M58: 18,301,056 km (0.094 R)
• M59: 19,443,235 km (0.084 R)
• M60: 21,397,731 km (0.098 R)
• M61: 22,915,551 km (0.107 R)
• M62: 23,323,206 km (0.039 R)
• M63: 23,824,658 km (0.114 R)
• M64: 24,421,703 km (0.082 R)
• M65: 24,745,433 km (0.062 R)
• M66: 24,930,934 km (0.047 R)
• M67: 25,584,078 km (0.092 R)
• M68: 25,818,648 km (0.04 R)
• M69: 26,053,965 km (0.106 R)
• M70: 26,764,256 km (0.053 R)
• M71: 28,835,438 km (0.094 R)
• M72: 29,816,352 km (0.049 R)
• M73: 29,964,454 km (0.089 R)
• M74: 30,063,188 km (0.05 R)
• M75: 31,358,107 km (0.051 R)
• M76: 31,559,017 km (0.103 R)
• M77: 31,709,961 km (0.096 R)
• M78: 32,874,880 km (0.105 R)
• M79: 32,976,756 km (0.093 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 7.1

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.91 AU - 13.61 AU

Year: 15920 Days

Day: 20.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,761,554 km

• M1: 246,687 km (0.057 R)
• M2: 386,860 km (0.103 R)
• M3: 467,344 km (0.112 R)
• M4: 553,961 km (0.111 R)
• M5: 868,116 km (0.093 R)
• M6: 976,724 km (0.03 R)
• M7: 1,160,281 km (0.087 R)
• M8: 1,329,925 km (0.086 R)
• M9: 1,380,040 km (0.031 R)
• M10: 1,586,485 km (0.115 R)
• M11: 1,802,804 km (0.111 R)
• M12: 2,601,357 km (0.07 R)
• M13: 3,053,741 km (0.044 R)
• M14: 3,187,482 km (0.097 R)
• M15: 3,670,833 km (0.12 R)
• M16: 4,251,123 km (0.106 R)
• M17: 4,513,966 km (0.065 R)
• M18: 5,823,097 km (0.101 R)
• M19: 6,031,038 km (0.041 R)
• M20: 7,196,106 km (0.063 R)
• M21: 7,374,577 km (0.081 R)
• M22: 7,690,378 km (0.084 R)
• M23: 7,781,483 km (0.094 R)
• M24: 8,102,969 km (0.08 R)
• M25: 8,901,672 km (0.104 R)
• M26: 9,093,307 km (0.11 R)
• M27: 9,578,153 km (0.062 R)
• M28: 9,725,358 km (0.054 R)
• M29: 10,021,861 km (0.101 R)
• M30: 10,121,343 km (0.113 R)
• M31: 10,221,125 km (0.067 R)
• M32: 10,321,355 km (0.12 R)
• M33: 10,573,129 km (0.068 R)
• M34: 11,548,507 km (0.064 R)
• M35: 12,232,319 km (0.119 R)
• M36: 12,767,281 km (0.094 R)
• M37: 13,419,228 km (0.109 R)
• M38: 14,473,594 km (0.078 R)
• M39: 15,210,214 km (0.06 R)
• M40: 15,669,629 km (0.059 R)
• M41: 15,727,374 km (0.071 R)
• M42: 16,191,875 km (0.047 R)
• M43: 17,074,951 km (0.071 R)
• M44: 17,193,882 km (0.09 R)
• M45: 19,629,634 km (0.106 R)
• M46: 20,697,015 km (0.059 R)
• M47: 21,078,340 km (0.063 R)
• M48: 21,269,825 km (0.108 R)
• M49: 21,912,348 km (0.115 R)
• M50: 22,756,978 km (0.088 R)
• M51: 23,414,012 km (0.118 R)
• M52: 24,010,757 km (0.041 R)
• M53: 24,679,610 km (0.113 R)
• M54: 25,219,059 km (0.117 R)
• M55: 25,626,115 km (0.081 R)
• M56: 27,554,731 km (0.104 R)
• M57: 27,904,042 km (0.057 R)
• M58: 28,044,215 km (0.092 R)
• M59: 28,748,372 km (0.114 R)
• M60: 29,672,438 km (0.104 R)
• M61: 29,958,769 km (0.11 R)
• M62: 31,040,511 km (0.097 R)
• M63: 32,429,078 km (0.085 R)
• M64: 33,019,691 km (0.088 R)
• M65: 33,688,543 km (0.093 R)
• M66: 33,912,491 km (0.03 R)
• M67: 35,190,655 km (0.12 R)
• M68: 35,342,048 km (0.086 R)
• M69: 35,797,574 km (0.028 R)
• M70: 36,255,044 km (0.088 R)
• M71: 37,561,781 km (0.088 R)
• M72: 38,649,358 km (0.106 R)
• M73: 39,432,652 km (0.116 R)
• M74: 40,537,881 km (0.097 R)
• M75: 41,573,398 km (0.096 R)
• M76: 43,670,162 km (0.089 R)
• M77: 43,832,924 km (0.085 R)
• M78: 45,224,184 km (0.053 R)
• M79: 45,388,742 km (0.1 R)
• M80: 45,553,599 km (0.117 R)
• M81: 45,801,183 km (0.063 R)
• M82: 46,297,848 km (0.07 R)
• M83: 46,962,661 km (0.102 R)
• M84: 47,630,765 km (0.071 R)
• M85: 47,714,390 km (0.101 R)
• M86: 48,049,789 km (0.074 R)
• M87: 48,807,353 km (0.086 R)
• M88: 49,653,628 km (0.118 R)
• M89: 50,846,521 km (0.102 R)
• M90: 54,044,475 km (0.075 R)
• M91: 54,394,085 km (0.093 R)
• M92: 56,241,918 km (0.111 R)
• M93: 59,456,926 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.9

Radius: 5

Gravity: 39.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.17 AU - 17.23 AU

Year: 26454 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,761,554 km

• M1: 423,960 km (0.092 R)
• M2: 547,977 km (0.074 R)
• M3: 1,221,616 km (0.1 R)
• M4: 4,001,294 km (0.035 R)
• M5: 4,755,567 km (0.079 R)
• M6: 5,035,464 km (0.044 R)
• M7: 5,669,759 km (0.117 R)
• M8: 5,728,701 km (0.108 R)
• M9: 7,981,495 km (0.106 R)
• M10: 9,060,545 km (0.095 R)
• M11: 9,407,013 km (0.073 R)
• M12: 9,899,340 km (0.067 R)
• M13: 11,277,585 km (0.113 R)
• M14: 11,575,285 km (0.1 R)
• M15: 11,650,233 km (0.039 R)
• M16: 12,483,942 km (0.116 R)
• M17: 13,494,027 km (0.105 R)
• M18: 13,969,000 km (0.107 R)
• M19: 14,772,790 km (0.073 R)
• M20: 15,262,124 km (0.075 R)
• M21: 15,508,811 km (0.049 R)
• M22: 16,677,470 km (0.069 R)
• M23: 17,960,720 km (0.107 R)
• M24: 18,482,967 km (0.083 R)
• M25: 19,542,119 km (0.1 R)
• M26: 19,809,900 km (0.097 R)
• M27: 21,626,616 km (0.056 R)
• M28: 22,929,464 km (0.083 R)
• M29: 23,117,658 km (0.071 R)
• M30: 24,162,001 km (0.063 R)
• M31: 24,257,744 km (0.117 R)
• M32: 26,888,721 km (0.073 R)
• M33: 28,591,145 km (0.105 R)
• M34: 28,895,278 km (0.117 R)
• M35: 29,506,534 km (0.116 R)
• M36: 29,916,433 km (0.104 R)
• M37: 30,328,126 km (0.091 R)
• M38: 31,157,347 km (0.112 R)
• M39: 31,470,156 km (0.041 R)
• M40: 32,626,248 km (0.111 R)
• M41: 33,156,274 km (0.077 R)
• M42: 35,739,978 km (0.094 R)
• M43: 38,275,962 km (0.07 R)
• M44: 38,722,960 km (0.119 R)
• M45: 39,396,599 km (0.07 R)
• M46: 40,074,128 km (0.056 R)
• M47: 40,187,374 km (0.102 R)
• M48: 41,555,297 km (0.096 R)
• M49: 42,014,562 km (0.064 R)
• M50: 45,276,693 km (0.064 R)
• M51: 45,749,273 km (0.071 R)
• M52: 46,104,867 km (0.059 R)
• M53: 46,223,648 km (0.086 R)
• M54: 48,377,857 km (0.109 R)
• M55: 48,619,158 km (0.057 R)
• M56: 53,530,008 km (0.108 R)
• M57: 54,280,091 km (0.105 R)
• M58: 54,405,454 km (0.038 R)
• M59: 54,907,954 km (0.088 R)
• M60: 55,538,060 km (0.09 R)
• M61: 55,917,291 km (0.114 R)
• M62: 59,627,467 km (0.077 R)
• M63: 60,534,928 km (0.101 R)
• M64: 60,794,929 km (0.069 R)
• M65: 60,925,079 km (0.078 R)
• M66: 62,626,007 km (0.066 R)
• M67: 65,006,708 km (0.1 R)
• M68: 65,273,141 km (0.116 R)
• M69: 66,074,238 km (0.097 R)
• M70: 66,208,128 km (0.112 R)
• M71: 66,476,207 km (0.115 R)
• M72: 67,147,603 km (0.114 R)
• M73: 68,362,038 km (0.085 R)
• M74: 69,583,654 km (0.062 R)
• M75: 70,128,939 km (0.087 R)
• M76: 71,086,664 km (0.112 R)
• M77: 73,014,831 km (0.076 R)
• M78: 73,291,587 km (0.083 R)
• M79: 73,430,264 km (0.12 R)
• M80: 73,846,446 km (0.101 R)
• M81: 78,051,343 km (0.071 R)
• M82: 79,043,625 km (0.098 R)
• M83: 81,470,851 km (0.108 R)
• M84: 82,765,620 km (0.089 R)
• M85: 83,777,500 km (0.114 R)
• M86: 84,938,829 km (0.104 R)
• M87: 85,959,385 km (0.027 R)
• M88: 88,159,970 km (0.084 R)
• M89: 88,897,487 km (0.066 R)
• M90: 90,378,955 km (0.082 R)
• M91: 92,616,341 km (0.113 R)
• M92: 99,283,469 km (0.075 R)
• M93: 99,436,807 km (0.051 R)
• M94: 100,820,139 km (0.078 R)
• M95: 102,829,687 km (0.062 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: 407 - 19,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit