🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.84 AU - 0.84 AU

Year: 293 Days

Day: 26.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.84 AU - 0.96 AU

Year: 325 Days

Day: 21.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.19 AU - 1.79 AU

Year: 693 Days

Day: 19.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 13.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.17 AU - 6.31 AU

Year: 5936 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,003,547 km

• M1: 387,309 km (0.094 R)
• M2: 745,297 km (0.067 R)
• M3: 1,035,068 km (0.083 R)
• M4: 1,377,647 km (0.097 R)
• M5: 1,631,963 km (0.112 R)
• M6: 1,738,178 km (0.041 R)
• M7: 1,995,187 km (0.102 R)
• M8: 2,245,314 km (0.073 R)
• M9: 2,344,348 km (0.092 R)
• M10: 2,588,043 km (0.094 R)
• M11: 2,692,163 km (0.057 R)
• M12: 2,776,387 km (0.074 R)
• M13: 3,189,277 km (0.109 R)
• M14: 3,621,764 km (0.104 R)
• M15: 4,442,159 km (0.111 R)
• M16: 4,951,390 km (0.047 R)
• M17: 5,641,037 km (0.08 R)
• M18: 5,804,547 km (0.067 R)
• M19: 5,886,975 km (0.075 R)
• M20: 6,248,404 km (0.052 R)
• M21: 6,531,443 km (0.112 R)
• M22: 6,645,885 km (0.061 R)
• M23: 6,789,799 km (0.051 R)
• M24: 6,876,715 km (0.086 R)
• M25: 7,376,073 km (0.089 R)
• M26: 7,978,653 km (0.082 R)
• M27: 8,193,326 km (0.028 R)
• M28: 8,347,860 km (0.094 R)
• M29: 8,691,187 km (0.111 R)
• M30: 9,521,306 km (0.084 R)
• M31: 9,683,919 km (0.049 R)
• M32: 10,044,899 km (0.071 R)
• M33: 10,210,354 km (0.094 R)
• M34: 10,310,136 km (0.098 R)
• M35: 10,410,217 km (0.108 R)
• M36: 10,746,213 km (0.038 R)
• M37: 11,359,864 km (0.119 R)
• M38: 11,497,793 km (0.09 R)
• M39: 11,985,033 km (0.056 R)
• M40: 12,372,641 km (0.108 R)
• M41: 13,414,291 km (0.079 R)
• M42: 13,596,651 km (0.045 R)
• M43: 13,706,606 km (0.076 R)
• M44: 13,816,710 km (0.07 R)
• M45: 14,074,916 km (0.064 R)
• M46: 15,695,958 km (0.106 R)
• M47: 15,849,745 km (0.09 R)
• M48: 16,158,814 km (0.117 R)
• M49: 16,626,158 km (0.056 R)
• M50: 17,019,151 km (0.027 R)
• M51: 17,216,621 km (0.117 R)
• M52: 18,014,725 km (0.105 R)
• M53: 18,418,340 km (0.075 R)
• M54: 18,661,886 km (0.062 R)
• M55: 18,824,947 km (0.114 R)
• M56: 19,111,278 km (0.086 R)
• M57: 19,979,095 km (0.105 R)
• M58: 20,104,009 km (0.088 R)
• M59: 20,775,255 km (0.117 R)
• M60: 21,113,645 km (0.083 R)
• M61: 21,368,560 km (0.115 R)
• M62: 21,753,026 km (0.108 R)
• M63: 22,398,691 km (0.12 R)
• M64: 22,745,758 km (0.115 R)
• M65: 23,709,168 km (0.114 R)
• M66: 25,314,204 km (0.075 R)
• M67: 25,811,617 km (0.058 R)
• M68: 26,403,725 km (0.1 R)
• M69: 26,495,129 km (0.113 R)
• M70: 27,647,631 km (0.094 R)
• M71: 27,787,056 km (0.111 R)
• M72: 27,880,106 km (0.12 R)
• M73: 28,393,825 km (0.098 R)
• M74: 29,004,933 km (0.114 R)
• M75: 29,383,116 km (0.103 R)
• M76: 30,768,093 km (0.025 R)
• M77: 30,864,285 km (0.098 R)
• M78: 31,153,757 km (0.05 R)
• M79: 31,250,546 km (0.093 R)
• M80: 31,881,550 km (0.11 R)
• M81: 31,978,938 km (0.111 R)
• M82: 32,076,476 km (0.079 R)
• M83: 32,467,675 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 10.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.1 AU - 7.62 AU

Year: 6842 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,003,547 km

• M1: 138,378 km (0.081 R)
• M2: 420,370 km (0.115 R)
• M3: 763,248 km (0.071 R)
• M4: 968,347 km (0.103 R)
• M5: 1,671,607 km (0.117 R)
• M6: 2,253,243 km (0.085 R)
• M7: 2,429,170 km (0.074 R)
• M8: 2,609,585 km (0.053 R)
• M9: 2,677,203 km (0.115 R)
• M10: 3,177,608 km (0.113 R)
• M11: 3,652,731 km (0.067 R)
• M12: 3,904,355 km (0.094 R)
• M13: 4,004,286 km (0.105 R)
• M14: 4,389,950 km (0.053 R)
• M15: 4,622,275 km (0.109 R)
• M16: 4,692,885 km (0.057 R)
• M17: 4,835,003 km (0.099 R)
• M18: 4,906,661 km (0.064 R)
• M19: 5,050,873 km (0.11 R)
• M20: 5,319,251 km (0.085 R)
• M21: 5,542,152 km (0.106 R)
• M22: 5,920,635 km (0.116 R)
• M23: 6,399,199 km (0.115 R)
• M24: 7,133,275 km (0.077 R)
• M25: 7,489,767 km (0.107 R)
• M26: 8,106,110 km (0.08 R)
• M27: 8,191,381 km (0.025 R)
• M28: 8,884,767 km (0.112 R)
• M29: 9,149,705 km (0.108 R)
• M30: 9,642,181 km (0.107 R)
• M31: 9,990,445 km (0.081 R)
• M32: 10,235,187 km (0.095 R)
• M33: 10,404,682 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 8.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.95 AU - 11.87 AU

Year: 13723 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,003,547 km

• M1: 226,192 km (0.118 R)
• M2: 320,588 km (0.098 R)
• M3: 492,775 km (0.1 R)
• M4: 557,102 km (0.094 R)
• M5: 788,082 km (0.1 R)
• M6: 1,048,681 km (0.075 R)
• M7: 1,134,401 km (0.083 R)
• M8: 1,598,453 km (0.053 R)
• M9: 1,955,843 km (0.113 R)
• M10: 2,394,464 km (0.097 R)
• M11: 2,566,800 km (0.107 R)
• M12: 3,170,428 km (0.084 R)
• M13: 3,850,051 km (0.093 R)
• M14: 3,950,880 km (0.085 R)
• M15: 4,467,740 km (0.109 R)
• M16: 4,969,342 km (0.117 R)
• M17: 5,264,050 km (0.051 R)
• M18: 6,780,823 km (0.114 R)
• M19: 6,943,735 km (0.049 R)
• M20: 7,776,995 km (0.077 R)
• M21: 9,130,257 km (0.071 R)
• M22: 9,220,016 km (0.044 R)
• M23: 9,627,820 km (0.103 R)
• M24: 10,367,132 km (0.11 R)
• M25: 10,507,904 km (0.117 R)
• M26: 11,220,738 km (0.115 R)
• M27: 11,365,249 km (0.118 R)
• M28: 11,949,130 km (0.03 R)
• M29: 12,393,585 km (0.057 R)
• M30: 12,743,046 km (0.115 R)
• M31: 14,329,082 km (0.083 R)
• M32: 14,748,405 km (0.052 R)
• M33: 14,959,637 km (0.093 R)
• M34: 15,012,595 km (0.092 R)
• M35: 15,814,290 km (0.068 R)
• M36: 16,905,008 km (0.079 R)
• M37: 17,126,114 km (0.069 R)
• M38: 17,236,966 km (0.079 R)
• M39: 18,871,323 km (0.118 R)
• M40: 19,100,656 km (0.096 R)
• M41: 20,319,729 km (0.076 R)
• M42: 20,378,372 km (0.035 R)
• M43: 22,467,356 km (0.116 R)
• M44: 22,832,375 km (0.063 R)
• M45: 23,691,366 km (0.118 R)
• M46: 23,938,801 km (0.089 R)
• M47: 25,188,691 km (0.07 R)
• M48: 25,694,481 km (0.096 R)
• M49: 27,296,824 km (0.068 R)
• M50: 27,491,302 km (0.118 R)
• M51: 27,556,227 km (0.107 R)
• M52: 27,751,303 km (0.059 R)
• M53: 28,997,303 km (0.04 R)
• M54: 29,195,820 km (0.108 R)
• M55: 29,793,762 km (0.036 R)
• M56: 30,261,555 km (0.073 R)
• M57: 30,731,891 km (0.115 R)
• M58: 31,001,765 km (0.055 R)
• M59: 31,407,923 km (0.115 R)
• M60: 32,088,893 km (0.06 R)
• M61: 32,499,838 km (0.048 R)
• M62: 32,568,504 km (0.074 R)
• M63: 32,981,543 km (0.11 R)
• M64: 33,882,123 km (0.094 R)
• M65: 34,440,422 km (0.092 R)
• M66: 36,133,421 km (0.086 R)
• M67: 37,061,825 km (0.039 R)
• M68: 39,014,825 km (0.062 R)
• M69: 40,778,884 km (0.055 R)
• M70: 41,223,937 km (0.06 R)
• M71: 44,307,897 km (0.108 R)
• M72: 44,384,043 km (0.086 R)
• M73: 45,531,458 km (0.106 R)
• M74: 46,147,353 km (0.097 R)
• M75: 47,076,505 km (0.112 R)
• M76: 47,933,551 km (0.084 R)
• M77: 48,795,833 km (0.041 R)
• M78: 48,953,061 km (0.107 R)
• M79: 49,505,077 km (0.117 R)
• M80: 49,742,190 km (0.103 R)
• M81: 49,900,614 km (0.065 R)
• M82: 50,138,325 km (0.117 R)
• M83: 50,854,001 km (0.093 R)
• M84: 52,617,760 km (0.038 R)
• M85: 53,507,119 km (0.076 R)
• M86: 53,912,978 km (0.092 R)
• M87: 53,994,210 km (0.091 R)
• M88: 54,075,591 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.4

Radius: 5.1

Gravity: 36.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.98 AU - 14.92 AU

Year: 17746 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,003,547 km

• M1: 222,153 km (0.115 R)
• M2: 302,038 km (0.028 R)
• M3: 533,466 km (0.105 R)
• M4: 576,849 km (0.087 R)
• M5: 714,330 km (0.117 R)
• M6: 837,000 km (0.101 R)
• M7: 940,073 km (0.064 R)
• M8: 1,130,511 km (0.112 R)
• M9: 1,484,609 km (0.103 R)
• M10: 1,578,258 km (0.093 R)
• M11: 1,871,021 km (0.049 R)
• M12: 1,904,530 km (0.077 R)
• M13: 2,769,356 km (0.105 R)
• M14: 2,963,085 km (0.11 R)
• M15: 3,081,417 km (0.044 R)
• M16: 3,781,086 km (0.098 R)
• M17: 4,082,975 km (0.043 R)
• M18: 4,482,551 km (0.076 R)
• M19: 4,573,057 km (0.114 R)
• M20: 4,664,162 km (0.117 R)
• M21: 5,223,359 km (0.098 R)
• M22: 5,607,826 km (0.116 R)
• M23: 6,403,986 km (0.084 R)
• M24: 6,711,559 km (0.087 R)
• M25: 7,181,895 km (0.105 R)
• M26: 8,264,834 km (0.047 R)
• M27: 8,431,785 km (0.048 R)
• M28: 8,881,925 km (0.042 R)
• M29: 9,052,766 km (0.083 R)
• M30: 9,747,049 km (0.067 R)
• M31: 9,982,367 km (0.111 R)
• M32: 11,247,666 km (0.11 R)
• M33: 12,245,184 km (0.059 R)
• M34: 15,062,710 km (0.025 R)
• M35: 15,471,113 km (0.116 R)
• M36: 15,883,255 km (0.115 R)
• M37: 16,718,160 km (0.111 R)
• M38: 17,567,278 km (0.097 R)
• M39: 18,285,647 km (0.053 R)
• M40: 18,357,903 km (0.034 R)
• M41: 18,867,134 km (0.077 R)
• M42: 19,013,441 km (0.111 R)
• M43: 20,647,797 km (0.091 R)
• M44: 20,723,195 km (0.118 R)
• M45: 21,177,224 km (0.107 R)
• M46: 21,941,220 km (0.089 R)
• M47: 23,104,194 km (0.03 R)
• M48: 23,574,829 km (0.104 R)
• M49: 25,006,032 km (0.057 R)
• M50: 25,247,333 km (0.1 R)
• M51: 25,327,817 km (0.087 R)
• M52: 25,894,344 km (0.093 R)
• M53: 25,975,725 km (0.07 R)
• M54: 27,453,004 km (0.115 R)
• M55: 27,784,962 km (0.095 R)
• M56: 29,379,975 km (0.116 R)
• M57: 29,549,619 km (0.085 R)
• M58: 33,009,817 km (0.118 R)
• M59: 33,716,966 km (0.034 R)
• M60: 33,805,828 km (0.115 R)
• M61: 34,697,581 km (0.116 R)
• M62: 35,146,374 km (0.087 R)
• M63: 35,506,905 km (0.1 R)
• M64: 37,052,401 km (0.107 R)
• M65: 40,020,572 km (0.095 R)
• M66: 40,491,207 km (0.078 R)
• M67: 42,009,476 km (0.059 R)
• M68: 42,487,740 km (0.058 R)
• M69: 42,871,758 km (0.104 R)
• M70: 44,613,526 km (0.065 R)
• M71: 45,689,434 km (0.105 R)
• M72: 45,885,856 km (0.092 R)
• M73: 48,766,961 km (0.031 R)
• M74: 51,603,636 km (0.097 R)
• M75: 52,732,501 km (0.049 R)
• M76: 54,285,178 km (0.116 R)
• M77: 55,223,904 km (0.062 R)
• M78: 57,647,091 km (0.105 R)
• M79: 57,753,305 km (0.068 R)
• M80: 58,818,292 km (0.059 R)
• M81: 62,378,572 km (0.052 R)
• M82: 63,252,224 km (0.059 R)
• M83: 63,361,580 km (0.12 R)
• M84: 65,121,898 km (0.079 R)
• M85: 65,343,004 km (0.107 R)
• M86: 65,675,260 km (0.059 R)
• M87: 69,028,197 km (0.094 R)
• M88: 70,838,930 km (0.12 R)
• M89: 72,550,779 km (0.056 R)
• M90: 73,699,541 km (0.057 R)
• M91: 74,507,220 km (0.113 R)
• M92: 78,354,278 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.4

Radius: 7.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.92 AU - 17.7 AU

Year: 22812 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,003,547 km

• M1: 93,798 km (0.076 R)
• M2: 148,999 km (0.094 R)
• M3: 448,794 km (0.054 R)
• M4: 547,379 km (0.055 R)
• M5: 747,541 km (0.065 R)
• M6: 1,035,217 km (0.106 R)
• M7: 1,331,870 km (0.079 R)
• M8: 1,680,134 km (0.052 R)
• M9: 2,821,416 km (0.047 R)
• M10: 3,299,531 km (0.119 R)
• M11: 3,837,335 km (0.111 R)
• M12: 4,046,024 km (0.045 R)
• M13: 4,474,472 km (0.085 R)
• M14: 5,106,224 km (0.063 R)
• M15: 5,451,945 km (0.069 R)
• M16: 5,568,930 km (0.063 R)
• M17: 6,369,578 km (0.105 R)
• M18: 6,951,364 km (0.12 R)
• M19: 7,855,683 km (0.105 R)
• M20: 8,524,087 km (0.095 R)
• M21: 8,614,593 km (0.097 R)
• M22: 9,164,366 km (0.066 R)
• M23: 9,257,116 km (0.117 R)
• M24: 9,396,841 km (0.11 R)
• M25: 9,725,507 km (0.09 R)
• M26: 9,915,048 km (0.097 R)
• M27: 10,057,914 km (0.112 R)
• M28: 10,490,850 km (0.109 R)
• M29: 10,831,783 km (0.054 R)
• M30: 12,231,571 km (0.048 R)
• M31: 12,333,746 km (0.082 R)
• M32: 12,796,901 km (0.104 R)
• M33: 13,265,890 km (0.083 R)
• M34: 13,528,734 km (0.092 R)
• M35: 14,006,400 km (0.11 R)
• M36: 14,651,915 km (0.102 R)
• M37: 14,923,734 km (0.116 R)
• M38: 15,582,862 km (0.083 R)
• M39: 15,860,217 km (0.108 R)
• M40: 16,759,001 km (0.114 R)
• M41: 16,929,393 km (0.079 R)
• M42: 18,137,994 km (0.068 R)
• M43: 19,255,191 km (0.113 R)
• M44: 19,493,351 km (0.078 R)
• M45: 19,552,890 km (0.119 R)
• M46: 19,612,730 km (0.064 R)
• M47: 19,912,225 km (0.12 R)
• M48: 20,213,215 km (0.117 R)
• M49: 20,576,589 km (0.105 R)
• M50: 23,432,412 km (0.051 R)
• M51: 24,197,605 km (0.085 R)
• M52: 25,295,803 km (0.049 R)
• M53: 25,491,178 km (0.102 R)
• M54: 25,752,525 km (0.11 R)
• M55: 26,674,497 km (0.088 R)
• M56: 27,473,200 km (0.048 R)
• M57: 29,985,248 km (0.064 R)
• M58: 31,443,228 km (0.116 R)
• M59: 31,653,413 km (0.106 R)
• M60: 31,864,047 km (0.113 R)
• M61: 32,995,306 km (0.077 R)
• M62: 36,540,776 km (0.115 R)
• M63: 37,798,894 km (0.117 R)
• M64: 38,097,043 km (0.1 R)
• M65: 41,350,198 km (0.035 R)
• M66: 41,657,322 km (0.086 R)
• M67: 42,196,623 km (0.118 R)
• M68: 43,672,106 km (0.118 R)
• M69: 43,906,676 km (0.099 R)
• M70: 44,848,843 km (0.116 R)
• M71: 45,480,745 km (0.092 R)
• M72: 45,797,743 km (0.05 R)
• M73: 46,433,982 km (0.105 R)
• M74: 46,593,603 km (0.082 R)
• M75: 46,753,224 km (0.097 R)
• M76: 47,876,255 km (0.069 R)
• M77: 48,037,522 km (0.11 R)
• M78: 48,279,571 km (0.105 R)
• M79: 48,522,069 km (0.114 R)
• M80: 48,845,949 km (0.101 R)
• M81: 50,804,783 km (0.094 R)
• M82: 50,886,913 km (0.092 R)
• M83: 51,216,028 km (0.083 R)
• M84: 55,389,360 km (0.069 R)
• M85: 55,897,394 km (0.116 R)
• M86: 56,067,038 km (0.094 R)
• M87: 56,236,981 km (0.101 R)
• M88: 56,832,829 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit