🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.76 AU - 0.94 AU

Year: 298 Days

Day: 16.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 392 Days

Day: 41.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.15 AU - 2.67 AU

Year: 1425 Days

Day: 41.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.21 AU - 2.71 AU

Year: 1469 Days

Day: 44.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.4 AU - 3.18 AU

Year: 1775 Days

Day: 17.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,451,451 km

• M1: 846,425 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 9.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.67 AU - 6.03 AU

Year: 4067 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,451,451 km

• M1: 158,275 km (0.066 R)
• M2: 228,885 km (0.096 R)
• M3: 379,231 km (0.069 R)
• M4: 466,147 km (0.111 R)
• M5: 635,641 km (0.069 R)
• M6: 713,881 km (0.087 R)
• M7: 795,711 km (0.113 R)
• M8: 857,495 km (0.068 R)
• M9: 1,002,755 km (0.114 R)
• M10: 1,078,601 km (0.099 R)
• M11: 1,165,218 km (0.116 R)
• M12: 1,272,479 km (0.11 R)
• M13: 1,497,175 km (0.112 R)
• M14: 1,584,840 km (0.09 R)
• M15: 1,806,693 km (0.096 R)
• M16: 1,868,926 km (0.109 R)
• M17: 2,158,248 km (0.076 R)
• M18: 2,427,525 km (0.099 R)
• M19: 2,531,495 km (0.099 R)
• M20: 2,624,994 km (0.111 R)
• M21: 2,767,561 km (0.083 R)
• M22: 2,851,934 km (0.075 R)
• M23: 3,210,670 km (0.096 R)
• M24: 3,518,542 km (0.056 R)
• M25: 3,676,218 km (0.114 R)
• M26: 3,822,674 km (0.118 R)
• M27: 3,903,457 km (0.083 R)
• M28: 4,512,919 km (0.086 R)
• M29: 5,211,691 km (0.097 R)
• M30: 5,512,831 km (0.107 R)
• M31: 6,006,504 km (0.073 R)
• M32: 6,953,608 km (0.067 R)
• M33: 7,085,554 km (0.081 R)
• M34: 7,335,382 km (0.109 R)
• M35: 7,706,983 km (0.053 R)
• M36: 7,998,400 km (0.089 R)
• M37: 8,171,484 km (0.103 R)
• M38: 8,556,699 km (0.065 R)
• M39: 8,698,219 km (0.066 R)
• M40: 8,929,946 km (0.095 R)
• M41: 9,290,477 km (0.119 R)
• M42: 9,509,039 km (0.116 R)
• M43: 9,988,500 km (0.048 R)
• M44: 10,156,199 km (0.088 R)
• M45: 10,249,848 km (0.051 R)
• M46: 10,456,891 km (0.072 R)
• M47: 10,990,058 km (0.114 R)
• M48: 12,401,514 km (0.076 R)
• M49: 12,561,883 km (0.082 R)
• M50: 12,783,437 km (0.116 R)
• M51: 13,087,719 km (0.12 R)
• M52: 13,476,524 km (0.085 R)
• M53: 13,890,013 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 14.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.19 AU - 8.23 AU

Year: 6619 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,451,451 km

• M1: 193,879 km (0.077 R)
• M2: 542,591 km (0.114 R)
• M3: 681,418 km (0.108 R)
• M4: 848,818 km (0.115 R)
• M5: 1,194,838 km (0.105 R)
• M6: 1,492,987 km (0.118 R)
• M7: 1,895,106 km (0.095 R)
• M8: 2,057,420 km (0.034 R)
• M9: 2,418,100 km (0.104 R)
• M10: 2,528,204 km (0.079 R)
• M11: 2,617,514 km (0.074 R)
• M12: 3,032,798 km (0.111 R)
• M13: 4,003,987 km (0.119 R)
• M14: 4,402,067 km (0.105 R)
• M15: 5,009,135 km (0.094 R)
• M16: 5,265,097 km (0.074 R)
• M17: 5,554,719 km (0.119 R)
• M18: 5,731,094 km (0.12 R)
• M19: 5,849,726 km (0.117 R)
• M20: 6,029,093 km (0.099 R)
• M21: 6,765,265 km (0.097 R)
• M22: 7,176,060 km (0.066 R)
• M23: 7,530,009 km (0.096 R)
• M24: 7,627,547 km (0.07 R)
• M25: 7,758,295 km (0.048 R)
• M26: 7,955,764 km (0.078 R)
• M27: 8,660,071 km (0.108 R)
• M28: 8,968,243 km (0.084 R)
• M29: 9,878,396 km (0.055 R)
• M30: 10,236,384 km (0.117 R)
• M31: 10,453,301 km (0.059 R)
• M32: 11,485,377 km (0.091 R)
• M33: 12,782,240 km (0.094 R)
• M34: 12,898,777 km (0.075 R)
• M35: 14,004,754 km (0.116 R)
• M36: 14,165,273 km (0.117 R)
• M37: 14,691,109 km (0.062 R)
• M38: 15,678,605 km (0.055 R)
• M39: 15,928,882 km (0.092 R)
• M40: 16,180,356 km (0.108 R)
• M41: 16,348,953 km (0.094 R)
• M42: 16,857,735 km (0.097 R)
• M43: 17,544,389 km (0.092 R)
• M44: 18,196,487 km (0.112 R)
• M45: 18,327,834 km (0.108 R)
• M46: 19,703,835 km (0.117 R)
• M47: 22,039,207 km (0.081 R)
• M48: 22,272,879 km (0.044 R)
• M49: 23,073,527 km (0.107 R)
• M50: 23,739,985 km (0.072 R)
• M51: 25,042,983 km (0.103 R)
• M52: 25,678,774 km (0.047 R)
• M53: 26,270,284 km (0.117 R)
• M54: 26,518,018 km (0.117 R)
• M55: 28,071,741 km (0.048 R)
• M56: 28,375,874 km (0.12 R)
• M57: 28,528,314 km (0.105 R)
• M58: 29,706,397 km (0.049 R)
• M59: 30,016,214 km (0.078 R)
• M60: 30,119,886 km (0.09 R)
• M61: 30,431,199 km (0.103 R)
• M62: 30,535,169 km (0.057 R)
• M63: 31,004,757 km (0.077 R)
• M64: 31,214,344 km (0.07 R)
• M65: 31,529,397 km (0.098 R)
• M66: 31,898,305 km (0.096 R)
• M67: 32,374,774 km (0.098 R)
• M68: 32,587,353 km (0.102 R)
• M69: 33,281,337 km (0.067 R)
• M70: 34,034,114 km (0.089 R)
• M71: 34,575,209 km (0.096 R)
• M72: 34,683,818 km (0.11 R)
• M73: 35,666,077 km (0.09 R)
• M74: 35,940,440 km (0.046 R)
• M75: 36,823,516 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 13.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.31 AU - 9.35 AU

Year: 8343 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,451,451 km

• M1: 243,845 km (0.088 R)
• M2: 383,270 km (0.096 R)
• M3: 474,824 km (0.119 R)
• M4: 601,084 km (0.113 R)
• M5: 850,763 km (0.114 R)
• M6: 1,418,337 km (0.108 R)
• M7: 1,523,505 km (0.071 R)
• M8: 1,779,766 km (0.102 R)
• M9: 1,874,910 km (0.047 R)
• M10: 2,090,331 km (0.08 R)
• M11: 2,546,156 km (0.117 R)
• M12: 3,573,893 km (0.108 R)
• M13: 3,793,802 km (0.066 R)
• M14: 3,942,951 km (0.064 R)
• M15: 4,094,045 km (0.073 R)
• M16: 4,221,502 km (0.075 R)
• M17: 6,054,375 km (0.103 R)
• M18: 6,644,240 km (0.091 R)
• M19: 6,976,646 km (0.116 R)
• M20: 7,098,868 km (0.114 R)
• M21: 7,594,934 km (0.093 R)
• M22: 8,038,342 km (0.076 R)
• M23: 8,198,711 km (0.092 R)
• M24: 8,360,127 km (0.064 R)
• M25: 8,719,162 km (0.109 R)
• M26: 8,884,019 km (0.093 R)
• M27: 10,067,189 km (0.108 R)
• M28: 10,274,980 km (0.032 R)
• M29: 11,587,851 km (0.101 R)
• M30: 11,878,669 km (0.09 R)
• M31: 12,245,633 km (0.083 R)
• M32: 12,541,837 km (0.051 R)
• M33: 12,690,836 km (0.071 R)
• M34: 13,904,224 km (0.095 R)
• M35: 14,019,864 km (0.026 R)
• M36: 14,213,443 km (0.102 R)
• M37: 14,602,996 km (0.093 R)
• M38: 15,273,494 km (0.106 R)
• M39: 15,512,551 km (0.104 R)
• M40: 15,873,531 km (0.083 R)
• M41: 16,115,730 km (0.054 R)
• M42: 16,931,786 km (0.088 R)
• M43: 17,261,949 km (0.057 R)
• M44: 17,719,569 km (0.096 R)
• M45: 17,928,856 km (0.1 R)
• M46: 18,181,078 km (0.102 R)
• M47: 18,349,824 km (0.084 R)
• M48: 18,987,710 km (0.113 R)
• M49: 19,201,784 km (0.084 R)
• M50: 20,460,052 km (0.069 R)
• M51: 20,635,680 km (0.054 R)
• M52: 20,723,793 km (0.038 R)
• M53: 21,343,278 km (0.043 R)
• M54: 21,655,489 km (0.059 R)
• M55: 22,782,409 km (0.084 R)
• M56: 23,605,646 km (0.059 R)
• M57: 24,206,282 km (0.03 R)
• M58: 25,895,691 km (0.047 R)
• M59: 26,946,915 km (0.062 R)
• M60: 28,304,815 km (0.11 R)
• M61: 30,684,169 km (0.074 R)
• M62: 31,339,557 km (0.113 R)
• M63: 32,766,870 km (0.031 R)
• M64: 34,007,186 km (0.088 R)
• M65: 35,000,067 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 11.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.49 AU - 8.39 AU

Year: 8520 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,451,451 km

• M1: 141,968 km (0.094 R)
• M2: 364,121 km (0.12 R)
• M3: 669,002 km (0.101 R)
• M4: 875,896 km (0.061 R)
• M5: 1,031,926 km (0.118 R)
• M6: 1,122,732 km (0.119 R)
• M7: 1,197,531 km (0.059 R)
• M8: 1,313,021 km (0.073 R)
• M9: 1,969,606 km (0.038 R)
• M10: 2,130,872 km (0.111 R)
• M11: 2,320,562 km (0.092 R)
• M12: 2,640,851 km (0.073 R)
• M13: 2,742,279 km (0.1 R)
• M14: 3,161,302 km (0.085 R)
• M15: 3,827,761 km (0.075 R)
• M16: 3,943,101 km (0.075 R)
• M17: 4,147,601 km (0.117 R)
• M18: 4,628,558 km (0.085 R)
• M19: 5,286,490 km (0.118 R)
• M20: 5,415,293 km (0.077 R)
• M21: 5,577,607 km (0.061 R)
• M22: 6,074,422 km (0.062 R)
• M23: 6,447,818 km (0.105 R)
• M24: 6,585,597 km (0.115 R)
• M25: 6,934,011 km (0.095 R)
• M26: 7,145,991 km (0.056 R)
• M27: 7,685,441 km (0.049 R)
• M28: 8,163,556 km (0.12 R)
• M29: 8,425,053 km (0.052 R)
• M30: 8,537,999 km (0.115 R)
• M31: 8,803,386 km (0.083 R)
• M32: 9,616,002 km (0.071 R)
• M33: 10,533,635 km (0.108 R)
• M34: 10,695,949 km (0.12 R)
• M35: 11,395,618 km (0.109 R)
• M36: 11,772,006 km (0.085 R)
• M37: 12,237,555 km (0.039 R)
• M38: 12,451,180 km (0.118 R)
• M39: 14,070,428 km (0.099 R)
• M40: 14,654,907 km (0.116 R)
• M41: 15,109,983 km (0.094 R)
• M42: 15,431,320 km (0.089 R)
• M43: 15,987,375 km (0.083 R)
• M44: 16,127,398 km (0.039 R)
• M45: 16,691,682 km (0.053 R)
• M46: 17,406,161 km (0.07 R)
• M47: 18,963,624 km (0.117 R)
• M48: 19,509,358 km (0.098 R)
• M49: 20,717,660 km (0.091 R)
• M50: 21,228,387 km (0.054 R)
• M51: 21,331,011 km (0.048 R)
• M52: 21,743,153 km (0.071 R)
• M53: 22,210,048 km (0.108 R)
• M54: 23,683,587 km (0.074 R)
• M55: 23,843,208 km (0.086 R)
• M56: 24,163,796 km (0.078 R)
• M57: 27,001,518 km (0.096 R)
• M58: 27,224,120 km (0.107 R)
• M59: 28,008,162 km (0.107 R)
• M60: 28,290,005 km (0.113 R)
• M61: 28,799,535 km (0.091 R)
• M62: 29,027,073 km (0.086 R)
• M63: 29,885,316 km (0.069 R)
• M64: 30,635,998 km (0.082 R)
• M65: 30,752,086 km (0.119 R)
• M66: 32,096,971 km (0.113 R)
• M67: 32,450,920 km (0.05 R)
• M68: 32,628,492 km (0.111 R)
• M69: 32,865,605 km (0.047 R)
• M70: 33,700,212 km (0.045 R)
• M71: 34,240,409 km (0.089 R)
• M72: 35,146,973 km (0.106 R)
• M73: 37,293,253 km (0.073 R)
• M74: 39,166,368 km (0.072 R)
• M75: 39,355,310 km (0.09 R)
• M76: 40,686,881 km (0.05 R)
• M77: 40,814,488 km (0.118 R)
• M78: 40,942,095 km (0.088 R)
• M79: 41,647,000 km (0.048 R)
• M80: 42,033,112 km (0.108 R)
• M81: 42,420,421 km (0.079 R)
• M82: 43,524,154 km (0.081 R)
• M83: 43,654,753 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.4

Radius: 5.5

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.57 AU - 13.99 AU

Year: 15396 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,451,451 km

• M1: 98,435 km (0.12 R)
• M2: 144,512 km (0.068 R)
• M3: 224,696 km (0.085 R)
• M4: 322,084 km (0.108 R)
• M5: 642,822 km (0.079 R)
• M6: 939,624 km (0.119 R)
• M7: 1,019,958 km (0.114 R)
• M8: 1,061,098 km (0.102 R)
• M9: 1,455,737 km (0.11 R)
• M10: 1,766,900 km (0.05 R)
• M11: 2,020,170 km (0.094 R)
• M12: 2,284,958 km (0.1 R)
• M13: 2,339,262 km (0.066 R)
• M14: 2,449,067 km (0.117 R)
• M15: 3,023,672 km (0.098 R)
• M16: 3,543,674 km (0.119 R)
• M17: 3,733,664 km (0.069 R)
• M18: 3,797,841 km (0.042 R)
• M19: 3,927,243 km (0.118 R)
• M20: 4,123,965 km (0.087 R)
• M21: 4,698,720 km (0.031 R)
• M22: 4,802,840 km (0.048 R)
• M23: 5,226,650 km (0.1 R)
• M24: 5,370,564 km (0.084 R)
• M25: 5,406,766 km (0.119 R)
• M26: 6,880,455 km (0.11 R)
• M27: 7,681,402 km (0.116 R)
• M28: 8,092,946 km (0.094 R)
• M29: 8,638,529 km (0.038 R)
• M30: 9,942,274 km (0.105 R)
• M31: 10,526,005 km (0.075 R)
• M32: 10,571,483 km (0.094 R)
• M33: 10,616,811 km (0.117 R)
• M34: 12,679,317 km (0.062 R)
• M35: 12,921,366 km (0.081 R)
• M36: 13,213,980 km (0.069 R)
• M37: 13,508,538 km (0.092 R)
• M38: 13,607,273 km (0.077 R)
• M39: 14,708,762 km (0.095 R)
• M40: 14,810,339 km (0.06 R)
• M41: 15,631,033 km (0.072 R)
• M42: 17,156,033 km (0.053 R)
• M43: 17,692,791 km (0.103 R)
• M44: 17,746,795 km (0.102 R)
• M45: 17,800,800 km (0.075 R)
• M46: 19,003,418 km (0.103 R)
• M47: 19,838,323 km (0.106 R)
• M48: 20,969,882 km (0.084 R)
• M49: 21,198,766 km (0.054 R)
• M50: 21,543,589 km (0.096 R)
• M51: 22,122,384 km (0.038 R)
• M52: 22,238,771 km (0.083 R)
• M53: 23,473,103 km (0.11 R)
• M54: 25,517,956 km (0.069 R)
• M55: 27,057,617 km (0.082 R)
• M56: 27,744,571 km (0.112 R)
• M57: 28,944,645 km (0.098 R)
• M58: 29,263,288 km (0.059 R)
• M59: 29,968,193 km (0.052 R)
• M60: 31,460,432 km (0.099 R)
• M61: 31,722,378 km (0.109 R)
• M62: 32,380,459 km (0.076 R)
• M63: 32,644,948 km (0.09 R)
• M64: 33,643,065 km (0.112 R)
• M65: 34,112,354 km (0.052 R)
• M66: 36,284,964 km (0.078 R)
• M67: 36,490,960 km (0.033 R)
• M68: 37,665,453 km (0.073 R)
• M69: 38,642,028 km (0.065 R)
• M70: 39,980,480 km (0.1 R)
• M71: 40,691,070 km (0.107 R)
• M72: 40,976,502 km (0.087 R)
• M73: 41,191,026 km (0.065 R)
• M74: 41,836,690 km (0.073 R)
• M75: 42,269,028 km (0.055 R)
• M76: 42,341,284 km (0.068 R)
• M77: 42,630,456 km (0.089 R)
• M78: 44,379,405 km (0.038 R)
• M79: 45,336,532 km (0.114 R)
• M80: 45,632,437 km (0.11 R)
• M81: 46,003,140 km (0.101 R)
• M82: 46,374,891 km (0.066 R)
• M83: 47,947,165 km (0.079 R)
• M84: 48,324,002 km (0.105 R)
• M85: 48,475,096 km (0.065 R)
• M86: 48,853,279 km (0.044 R)
• M87: 49,460,646 km (0.117 R)
• M88: 49,536,642 km (0.075 R)
• M89: 50,912,943 km (0.083 R)
• M90: 51,374,452 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit