🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.49 AU - 0.77 AU

Year: 175 Days

Day: 29.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.64 AU - 0.68 AU

Year: 188 Days

Day: 42.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 146.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.85 AU - 1.37 AU

Year: 409 Days

Day: 17.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.25 AU - 3.23 AU

Year: 1587 Days

Day: 20.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.65 AU - 4.81 AU

Year: 3044 Days

Day: 44.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,326,339 km

• M1: 482,304 km (0.071 R)
• M2: 1,812,378 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.08 AU - 6.74 AU

Year: 4402 Days

Day: 21.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 10.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.51 AU - 8.75 AU

Year: 7373 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,326,339 km

• M1: 212,728 km (0.074 R)
• M2: 300,093 km (0.098 R)
• M3: 416,929 km (0.086 R)
• M4: 526,285 km (0.099 R)
• M5: 703,559 km (0.099 R)
• M6: 933,491 km (0.097 R)
• M7: 1,134,849 km (0.104 R)
• M8: 1,259,016 km (0.1 R)
• M9: 2,785,662 km (0.111 R)
• M10: 2,858,067 km (0.085 R)
• M11: 3,054,340 km (0.103 R)
• M12: 3,722,743 km (0.082 R)
• M13: 3,991,870 km (0.118 R)
• M14: 4,128,752 km (0.044 R)
• M15: 5,249,688 km (0.106 R)
• M16: 5,521,209 km (0.118 R)
• M17: 5,704,765 km (0.097 R)
• M18: 6,267,702 km (0.104 R)
• M19: 6,620,454 km (0.091 R)
• M20: 6,750,305 km (0.046 R)
• M21: 7,145,094 km (0.118 R)
• M22: 7,378,915 km (0.065 R)
• M23: 7,751,414 km (0.102 R)
• M24: 8,656,182 km (0.12 R)
• M25: 9,411,202 km (0.087 R)
• M26: 9,484,355 km (0.089 R)
• M27: 9,630,961 km (0.077 R)
• M28: 9,741,365 km (0.075 R)
• M29: 9,926,417 km (0.101 R)
• M30: 10,075,267 km (0.075 R)
• M31: 10,262,414 km (0.083 R)
• M32: 10,412,909 km (0.054 R)
• M33: 11,060,967 km (0.092 R)
• M34: 11,176,607 km (0.099 R)
• M35: 11,331,590 km (0.029 R)
• M36: 12,276,001 km (0.109 R)
• M37: 12,879,180 km (0.058 R)
• M38: 13,000,953 km (0.049 R)
• M39: 13,123,024 km (0.06 R)
• M40: 13,781,105 km (0.091 R)
• M41: 14,281,660 km (0.114 R)
• M42: 14,534,181 km (0.085 R)
• M43: 15,775,544 km (0.105 R)
• M44: 16,299,137 km (0.111 R)
• M45: 16,917,275 km (0.12 R)
• M46: 17,363,376 km (0.085 R)
• M47: 17,723,159 km (0.117 R)
• M48: 17,903,873 km (0.118 R)
• M49: 18,725,016 km (0.117 R)
• M50: 19,605,100 km (0.083 R)
• M51: 20,215,160 km (0.095 R)
• M52: 20,498,648 km (0.076 R)
• M53: 20,593,493 km (0.092 R)
• M54: 22,081,992 km (0.106 R)
• M55: 22,228,000 km (0.046 R)
• M56: 22,814,722 km (0.057 R)
• M57: 23,060,661 km (0.103 R)
• M58: 23,555,382 km (0.057 R)
• M59: 24,203,589 km (0.11 R)
• M60: 24,303,820 km (0.094 R)
• M61: 24,404,200 km (0.117 R)
• M62: 25,619,683 km (0.078 R)
• M63: 26,958,733 km (0.081 R)
• M64: 27,427,423 km (0.098 R)
• M65: 27,793,938 km (0.066 R)
• M66: 28,109,290 km (0.093 R)
• M67: 28,214,757 km (0.108 R)
• M68: 28,796,693 km (0.047 R)
• M69: 28,956,164 km (0.077 R)
• M70: 29,811,415 km (0.104 R)
• M71: 29,918,976 km (0.108 R)
• M72: 30,080,392 km (0.082 R)
• M73: 30,729,198 km (0.101 R)
• M74: 31,001,017 km (0.12 R)
• M75: 32,647,940 km (0.077 R)
• M76: 33,258,898 km (0.116 R)
• M77: 33,761,696 km (0.107 R)
• M78: 33,985,943 km (0.077 R)
• M79: 34,266,888 km (0.094 R)
• M80: 34,661,527 km (0.108 R)
• M81: 34,944,417 km (0.051 R)
• M82: 35,171,207 km (0.105 R)
• M83: 35,398,596 km (0.112 R)
• M84: 35,854,720 km (0.12 R)
• M85: 38,866,574 km (0.101 R)
• M86: 39,042,800 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 14

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.91 AU - 11.75 AU

Year: 10782 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,326,339 km

• M1: 225,294 km (0.116 R)
• M2: 453,282 km (0.112 R)
• M3: 870,061 km (0.094 R)
• M4: 1,121,236 km (0.081 R)
• M5: 1,419,085 km (0.115 R)
• M6: 1,577,958 km (0.084 R)
• M7: 2,014,485 km (0.119 R)
• M8: 2,682,589 km (0.106 R)
• M9: 3,144,996 km (0.067 R)
• M10: 4,376,037 km (0.071 R)
• M11: 4,577,695 km (0.103 R)
• M12: 5,165,914 km (0.085 R)
• M13: 5,632,061 km (0.099 R)
• M14: 6,451,857 km (0.047 R)
• M15: 6,798,026 km (0.041 R)
• M16: 7,150,479 km (0.086 R)
• M17: 7,348,846 km (0.115 R)
• M18: 7,954,867 km (0.074 R)
• M19: 8,078,135 km (0.041 R)
• M20: 9,129,360 km (0.109 R)
• M21: 9,474,781 km (0.09 R)
• M22: 9,605,530 km (0.095 R)
• M23: 10,899,701 km (0.057 R)
• M24: 11,730,418 km (0.115 R)
• M25: 11,964,838 km (0.099 R)
• M26: 12,533,758 km (0.117 R)
• M27: 12,869,755 km (0.099 R)
• M28: 12,966,246 km (0.114 R)
• M29: 13,306,132 km (0.046 R)
• M30: 14,093,915 km (0.112 R)
• M31: 14,543,755 km (0.086 R)
• M32: 14,846,242 km (0.095 R)
• M33: 17,340,488 km (0.089 R)
• M34: 18,146,371 km (0.112 R)
• M35: 18,745,062 km (0.079 R)
• M36: 20,129,889 km (0.104 R)
• M37: 20,242,237 km (0.099 R)
• M38: 22,413,651 km (0.099 R)
• M39: 23,232,250 km (0.117 R)
• M40: 23,704,381 km (0.09 R)
• M41: 24,179,803 km (0.118 R)
• M42: 25,200,360 km (0.103 R)
• M43: 25,563,883 km (0.081 R)
• M44: 25,746,392 km (0.08 R)
• M45: 25,929,201 km (0.118 R)
• M46: 26,418,984 km (0.097 R)
• M47: 26,541,953 km (0.102 R)
• M48: 28,282,824 km (0.101 R)
• M49: 29,612,749 km (0.065 R)
• M50: 29,804,384 km (0.085 R)
• M51: 29,996,467 km (0.077 R)
• M52: 30,188,850 km (0.096 R)
• M53: 31,157,347 km (0.08 R)
• M54: 31,287,347 km (0.084 R)
• M55: 31,482,573 km (0.077 R)
• M56: 32,201,690 km (0.066 R)
• M57: 32,860,219 km (0.119 R)
• M58: 33,589,808 km (0.108 R)
• M59: 33,856,392 km (0.119 R)
• M60: 34,190,743 km (0.116 R)
• M61: 34,458,822 km (0.108 R)
• M62: 36,082,707 km (0.108 R)
• M63: 37,179,110 km (0.059 R)
• M64: 37,454,968 km (0.049 R)
• M65: 38,078,044 km (0.108 R)
• M66: 39,615,461 km (0.111 R)
• M67: 39,967,764 km (0.07 R)
• M68: 41,744,687 km (0.084 R)
• M69: 43,112,311 km (0.083 R)
• M70: 43,329,527 km (0.028 R)
• M71: 44,275,285 km (0.056 R)
• M72: 44,787,359 km (0.097 R)
• M73: 47,004,249 km (0.111 R)
• M74: 47,153,398 km (0.091 R)
• M75: 50,243,642 km (0.069 R)
• M76: 50,472,377 km (0.087 R)
• M77: 51,237,121 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.7

Radius: 7.5

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.36 AU - 23 AU

Year: 29387 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,326,339 km

• M1: 175,777 km (0.075 R)
• M2: 270,623 km (0.064 R)
• M3: 474,973 km (0.087 R)
• M4: 837,150 km (0.107 R)
• M5: 1,512,734 km (0.079 R)
• M6: 3,473,513 km (0.074 R)
• M7: 3,568,807 km (0.072 R)
• M8: 4,107,958 km (0.062 R)
• M9: 4,310,363 km (0.111 R)
• M10: 5,592,118 km (0.085 R)
• M11: 5,703,868 km (0.08 R)
• M12: 6,043,904 km (0.073 R)
• M13: 6,803,113 km (0.117 R)
• M14: 7,224,231 km (0.059 R)
• M15: 7,285,117 km (0.079 R)
• M16: 8,602,177 km (0.112 R)
• M17: 9,788,488 km (0.088 R)
• M18: 9,855,957 km (0.073 R)
• M19: 10,263,611 km (0.061 R)
• M20: 10,607,536 km (0.102 R)
• M21: 10,676,800 km (0.113 R)
• M22: 11,377,516 km (0.082 R)
• M23: 12,456,416 km (0.113 R)
• M24: 13,045,084 km (0.077 R)
• M25: 13,193,635 km (0.111 R)
• M26: 14,325,791 km (0.109 R)
• M27: 15,097,866 km (0.087 R)
• M28: 16,201,300 km (0.056 R)
• M29: 16,281,035 km (0.053 R)
• M30: 17,412,145 km (0.077 R)
• M31: 17,987,050 km (0.065 R)
• M32: 18,401,585 km (0.073 R)
• M33: 22,094,259 km (0.115 R)
• M34: 22,716,437 km (0.025 R)
• M35: 26,287,039 km (0.069 R)
• M36: 28,088,795 km (0.114 R)
• M37: 30,716,931 km (0.071 R)
• M38: 30,815,815 km (0.116 R)
• M39: 30,914,699 km (0.104 R)
• M40: 32,814,742 km (0.087 R)
• M41: 34,958,330 km (0.058 R)
• M42: 35,475,340 km (0.103 R)
• M43: 37,992,025 km (0.089 R)
• M44: 38,523,546 km (0.044 R)
• M45: 38,843,686 km (0.1 R)
• M46: 38,950,498 km (0.06 R)
• M47: 39,164,573 km (0.085 R)
• M48: 39,379,096 km (0.055 R)
• M49: 40,240,930 km (0.079 R)
• M50: 41,654,630 km (0.11 R)
• M51: 42,532,619 km (0.105 R)
• M52: 47,013,524 km (0.045 R)
• M53: 47,241,512 km (0.089 R)
• M54: 47,698,533 km (0.083 R)
• M55: 48,732,105 km (0.066 R)
• M56: 49,541,130 km (0.112 R)
• M57: 50,005,482 km (0.118 R)
• M58: 50,938,374 km (0.082 R)
• M59: 56,171,158 km (0.093 R)
• M60: 57,140,702 km (0.053 R)
• M61: 58,850,905 km (0.064 R)
• M62: 59,219,514 km (0.095 R)
• M63: 62,071,149 km (0.106 R)
• M64: 62,697,066 km (0.086 R)
• M65: 63,954,885 km (0.055 R)
• M66: 64,081,146 km (0.109 R)
• M67: 64,460,376 km (0.057 R)
• M68: 67,135,934 km (0.068 R)
• M69: 68,810,383 km (0.093 R)
• M70: 69,198,739 km (0.117 R)
• M71: 69,328,440 km (0.108 R)
• M72: 74,977,705 km (0.041 R)
• M73: 75,377,281 km (0.099 R)
• M74: 75,510,572 km (0.038 R)
• M75: 77,251,443 km (0.026 R)
• M76: 78,059,421 km (0.102 R)
• M77: 78,194,358 km (0.075 R)
• M78: 79,819,589 km (0.098 R)
• M79: 79,955,574 km (0.114 R)
• M80: 80,909,260 km (0.051 R)
• M81: 82,827,853 km (0.076 R)
• M82: 84,207,594 km (0.111 R)
• M83: 86,430,768 km (0.092 R)
• M84: 87,689,784 km (0.102 R)
• M85: 87,970,429 km (0.116 R)
• M86: 88,391,847 km (0.085 R)
• M87: 88,673,240 km (0.096 R)
• M88: 89,801,657 km (0.057 R)
• M89: 90,509,255 km (0.089 R)
• M90: 90,651,074 km (0.072 R)
• M91: 92,929,150 km (0.106 R)
• M92: 93,358,496 km (0.069 R)
• M93: 93,501,661 km (0.047 R)
• M94: 93,788,291 km (0.06 R)
• M95: 95,658,862 km (0.051 R)
• M96: 96,381,570 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.7

Radius: 4.7

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.97 AU - 20.29 AU

Year: 31597 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,326,339 km

• M1: 99,632 km (0.065 R)
• M2: 387,608 km (0.099 R)
• M3: 441,912 km (0.108 R)
• M4: 479,760 km (0.079 R)
• M5: 599,588 km (0.071 R)
• M6: 2,657,008 km (0.109 R)
• M7: 2,727,618 km (0.104 R)
• M8: 3,352,039 km (0.114 R)
• M9: 4,181,560 km (0.116 R)
• M10: 4,346,417 km (0.115 R)
• M11: 4,513,517 km (0.092 R)
• M12: 4,725,348 km (0.071 R)
• M13: 5,424,568 km (0.087 R)
• M14: 5,695,191 km (0.086 R)
• M15: 6,532,939 km (0.119 R)
• M16: 6,580,511 km (0.062 R)
• M17: 6,676,254 km (0.072 R)
• M18: 7,859,872 km (0.119 R)
• M19: 8,371,946 km (0.097 R)
• M20: 8,894,641 km (0.113 R)
• M21: 9,698,430 km (0.106 R)
• M22: 10,247,155 km (0.061 R)
• M23: 10,693,405 km (0.11 R)
• M24: 12,422,158 km (0.11 R)
• M25: 12,897,730 km (0.099 R)
• M26: 13,137,685 km (0.116 R)
• M27: 15,109,983 km (0.107 R)
• M28: 18,035,370 km (0.11 R)
• M29: 19,596,124 km (0.093 R)
• M30: 21,199,514 km (0.091 R)
• M31: 21,270,124 km (0.119 R)
• M32: 22,267,643 km (0.062 R)
• M33: 24,901,912 km (0.112 R)
• M34: 25,350,406 km (0.111 R)
• M35: 26,407,315 km (0.097 R)
• M36: 27,017,675 km (0.099 R)
• M37: 28,954,967 km (0.097 R)
• M38: 30,059,149 km (0.11 R)
• M39: 31,902,943 km (0.069 R)
• M40: 32,308,652 km (0.077 R)
• M41: 33,783,089 km (0.086 R)
• M42: 34,113,700 km (0.055 R)
• M43: 34,362,481 km (0.069 R)
• M44: 35,195,741 km (0.114 R)
• M45: 35,951,360 km (0.085 R)
• M46: 39,721,675 km (0.102 R)
• M47: 40,947,480 km (0.072 R)
• M48: 42,630,756 km (0.059 R)
• M49: 43,166,914 km (0.11 R)
• M50: 43,435,891 km (0.062 R)
• M51: 44,879,660 km (0.103 R)
• M52: 45,516,349 km (0.115 R)
• M53: 45,972,922 km (0.108 R)
• M54: 47,074,860 km (0.076 R)
• M55: 47,351,616 km (0.071 R)
• M56: 48,278,374 km (0.109 R)
• M57: 48,650,724 km (0.055 R)
• M58: 53,769,813 km (0.064 R)
• M59: 54,059,135 km (0.113 R)
• M60: 54,349,056 km (0.086 R)
• M61: 54,930,393 km (0.103 R)
• M62: 55,903,976 km (0.036 R)
• M63: 57,769,163 km (0.053 R)
• M64: 58,560,535 km (0.059 R)
• M65: 61,560,421 km (0.12 R)
• M66: 63,180,566 km (0.078 R)
• M67: 68,124,626 km (0.047 R)
• M68: 68,437,735 km (0.074 R)
• M69: 68,646,723 km (0.053 R)
• M70: 69,275,034 km (0.091 R)
• M71: 69,589,788 km (0.099 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit