🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 36.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.19 AU

Year: 365 Days

Day: 25 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 107,162,234 km

• M1: 198,816 km (0.112 R)
• M2: 582,833 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.66 AU - 2.62 AU

Year: 1127 Days

Day: 46.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 154.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.84 AU - 2.48 AU

Year: 1142 Days

Day: 39.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,162,234 km

• M1: 952,041 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.09 AU - 3.15 AU

Year: 1526 Days

Day: 46 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 10.8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.99 AU - 7.89 AU

Year: 7303 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,162,234 km

• M1: 148,850 km (0.119 R)
• M2: 225,594 km (0.058 R)
• M3: 754,422 km (0.032 R)
• M4: 1,065,586 km (0.055 R)
• M5: 1,208,751 km (0.079 R)
• M6: 1,358,648 km (0.091 R)
• M7: 1,677,142 km (0.061 R)
• M8: 1,845,290 km (0.053 R)
• M9: 2,198,640 km (0.078 R)
• M10: 2,818,125 km (0.067 R)
• M11: 2,993,902 km (0.089 R)
• M12: 3,070,347 km (0.115 R)
• M13: 3,570,153 km (0.052 R)
• M14: 3,760,741 km (0.101 R)
• M15: 3,843,468 km (0.112 R)
• M16: 3,982,595 km (0.112 R)
• M17: 4,208,936 km (0.047 R)
• M18: 4,352,700 km (0.12 R)
• M19: 4,615,394 km (0.064 R)
• M20: 5,125,672 km (0.069 R)
• M21: 5,279,309 km (0.111 R)
• M22: 5,372,209 km (0.037 R)
• M23: 6,102,396 km (0.084 R)
• M24: 6,199,934 km (0.074 R)
• M25: 6,298,070 km (0.09 R)
• M26: 6,897,509 km (0.059 R)
• M27: 6,999,236 km (0.104 R)
• M28: 7,101,411 km (0.115 R)
• M29: 7,376,521 km (0.087 R)
• M30: 7,830,850 km (0.05 R)
• M31: 8,366,411 km (0.094 R)
• M32: 8,511,371 km (0.093 R)
• M33: 8,584,075 km (0.087 R)
• M34: 8,656,930 km (0.093 R)
• M35: 9,136,241 km (0.055 R)
• M36: 9,285,390 km (0.116 R)
• M37: 9,360,339 km (0.104 R)
• M38: 9,435,437 km (0.114 R)
• M39: 9,624,080 km (0.051 R)
• M40: 9,852,217 km (0.089 R)
• M41: 11,177,953 km (0.064 R)
• M42: 12,725,244 km (0.114 R)
• M43: 13,227,743 km (0.076 R)
• M44: 13,312,116 km (0.047 R)
• M45: 13,608,918 km (0.11 R)
• M46: 14,861,501 km (0.056 R)
• M47: 15,390,629 km (0.1 R)
• M48: 15,479,340 km (0.062 R)
• M49: 15,746,821 km (0.071 R)
• M50: 17,014,663 km (0.03 R)
• M51: 17,568,176 km (0.073 R)
• M52: 17,893,701 km (0.073 R)
• M53: 18,174,346 km (0.099 R)
• M54: 19,359,460 km (0.068 R)
• M55: 20,276,795 km (0.115 R)
• M56: 21,109,456 km (0.098 R)
• M57: 21,604,625 km (0.095 R)
• M58: 23,061,858 km (0.087 R)
• M59: 24,343,463 km (0.112 R)
• M60: 25,280,544 km (0.109 R)
• M61: 26,070,421 km (0.09 R)
• M62: 26,229,443 km (0.059 R)
• M63: 26,921,932 km (0.097 R)
• M64: 27,836,573 km (0.114 R)
• M65: 28,270,557 km (0.079 R)
• M66: 28,597,578 km (0.043 R)
• M67: 29,090,353 km (0.029 R)
• M68: 30,809,083 km (0.077 R)
• M69: 31,539,719 km (0.116 R)
• M70: 32,162,345 km (0.095 R)
• M71: 32,674,718 km (0.071 R)
• M72: 32,903,453 km (0.109 R)
• M73: 33,189,933 km (0.092 R)
• M74: 33,534,906 km (0.091 R)
• M75: 33,650,096 km (0.091 R)
• M76: 35,864,594 km (0.111 R)
• M77: 36,041,418 km (0.109 R)
• M78: 36,218,542 km (0.046 R)
• M79: 38,849,520 km (0.109 R)
• M80: 39,273,779 km (0.063 R)
• M81: 39,821,457 km (0.075 R)
• M82: 40,065,601 km (0.118 R)
• M83: 40,617,019 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.8

Radius: 7.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.58 AU - 17.52 AU

Year: 22068 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,162,234 km

• M1: 123,717 km (0.114 R)
• M2: 257,009 km (0.088 R)
• M3: 353,949 km (0.053 R)
• M4: 503,846 km (0.085 R)
• M5: 1,438,533 km (0.044 R)
• M6: 1,590,076 km (0.064 R)
• M7: 2,075,970 km (0.087 R)
• M8: 2,213,151 km (0.037 R)
• M9: 2,317,869 km (0.04 R)
• M10: 2,980,588 km (0.077 R)
• M11: 3,293,098 km (0.115 R)
• M12: 3,493,858 km (0.1 R)
• M13: 3,823,273 km (0.098 R)
• M14: 3,907,197 km (0.118 R)
• M15: 4,336,094 km (0.087 R)
• M16: 4,645,163 km (0.047 R)
• M17: 5,238,169 km (0.119 R)
• M18: 5,567,285 km (0.104 R)
• M19: 6,394,411 km (0.103 R)
• M20: 10,124,784 km (0.119 R)
• M21: 10,358,157 km (0.078 R)
• M22: 10,534,383 km (0.082 R)
• M23: 10,711,656 km (0.108 R)
• M24: 10,889,827 km (0.103 R)
• M25: 11,856,828 km (0.05 R)
• M26: 12,041,133 km (0.061 R)
• M27: 12,226,484 km (0.064 R)
• M28: 12,350,501 km (0.119 R)
• M29: 12,599,881 km (0.072 R)
• M30: 12,725,244 km (0.117 R)
• M31: 14,001,164 km (0.117 R)
• M32: 14,326,390 km (0.039 R)
• M33: 14,457,288 km (0.073 R)
• M34: 15,117,314 km (0.097 R)
• M35: 15,317,326 km (0.108 R)
• M36: 15,585,256 km (0.06 R)
• M37: 16,261,887 km (0.041 R)
• M38: 16,398,470 km (0.05 R)
• M39: 16,603,868 km (0.079 R)
• M40: 17,573,860 km (0.045 R)
• M41: 17,784,045 km (0.118 R)
• M42: 17,995,128 km (0.051 R)
• M43: 18,065,738 km (0.058 R)
• M44: 18,419,836 km (0.066 R)
• M45: 18,562,104 km (0.08 R)
• M46: 22,997,082 km (0.107 R)
• M47: 23,303,908 km (0.1 R)
• M48: 23,999,238 km (0.107 R)
• M49: 27,657,804 km (0.073 R)
• M50: 27,984,077 km (0.06 R)
• M51: 28,065,757 km (0.069 R)
• M52: 28,475,805 km (0.108 R)
• M53: 30,303,293 km (0.117 R)
• M54: 31,486,013 km (0.062 R)
• M55: 31,741,377 km (0.086 R)
• M56: 33,461,304 km (0.069 R)
• M57: 33,548,220 km (0.075 R)
• M58: 35,299,712 km (0.12 R)
• M59: 37,260,641 km (0.063 R)
• M60: 37,530,815 km (0.088 R)
• M61: 38,072,957 km (0.079 R)
• M62: 38,982,363 km (0.101 R)
• M63: 39,073,767 km (0.109 R)
• M64: 41,566,666 km (0.044 R)
• M65: 41,846,713 km (0.12 R)
• M66: 42,221,306 km (0.061 R)
• M67: 43,351,518 km (0.101 R)
• M68: 44,300,866 km (0.077 R)
• M69: 45,065,461 km (0.065 R)
• M70: 45,449,329 km (0.051 R)
• M71: 46,704,306 km (0.09 R)
• M72: 48,264,611 km (0.117 R)
• M73: 53,148,234 km (0.111 R)
• M74: 54,062,127 km (0.114 R)
• M75: 57,457,401 km (0.087 R)
• M76: 57,977,852 km (0.093 R)
• M77: 60,391,912 km (0.086 R)
• M78: 60,921,040 km (0.086 R)
• M79: 61,026,955 km (0.049 R)
• M80: 64,127,970 km (0.039 R)
• M81: 66,187,184 km (0.108 R)
• M82: 66,296,241 km (0.111 R)
• M83: 66,405,298 km (0.112 R)
• M84: 67,499,008 km (0.118 R)
• M85: 68,158,136 km (0.118 R)
• M86: 68,268,091 km (0.119 R)
• M87: 69,371,973 km (0.092 R)
• M88: 69,815,082 km (0.04 R)
• M89: 70,815,742 km (0.106 R)
• M90: 73,958,943 km (0.114 R)
• M91: 75,319,835 km (0.074 R)
• M92: 75,433,679 km (0.099 R)
• M93: 75,889,354 km (0.071 R)
• M94: 76,117,491 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 7.4

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.95 AU - 17.93 AU

Year: 26211 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,162,234 km

• M1: 94,845 km (0.112 R)
• M2: 226,940 km (0.077 R)
• M3: 276,307 km (0.092 R)
• M4: 409,599 km (0.085 R)
• M5: 518,656 km (0.101 R)
• M6: 820,544 km (0.065 R)
• M7: 1,331,271 km (0.105 R)
• M8: 1,532,032 km (0.051 R)
• M9: 1,636,002 km (0.08 R)
• M10: 1,814,772 km (0.056 R)
• M11: 2,309,043 km (0.045 R)
• M12: 2,800,622 km (0.087 R)
• M13: 3,190,324 km (0.094 R)
• M14: 3,369,094 km (0.119 R)
• M15: 3,783,181 km (0.112 R)
• M16: 4,508,880 km (0.08 R)
• M17: 4,659,226 km (0.069 R)
• M18: 4,913,392 km (0.031 R)
• M19: 5,068,077 km (0.118 R)
• M20: 5,276,766 km (0.053 R)
• M21: 6,531,144 km (0.117 R)
• M22: 7,162,447 km (0.117 R)
• M23: 7,337,925 km (0.078 R)
• M24: 7,455,808 km (0.11 R)
• M25: 8,298,044 km (0.072 R)
• M26: 9,043,790 km (0.097 R)
• M27: 9,488,694 km (0.088 R)
• M28: 9,940,629 km (0.053 R)
• M29: 11,543,121 km (0.083 R)
• M30: 11,817,933 km (0.086 R)
• M31: 12,514,460 km (0.117 R)
• M32: 13,081,137 km (0.089 R)
• M33: 15,280,076 km (0.081 R)
• M34: 17,197,921 km (0.09 R)
• M35: 17,906,865 km (0.116 R)
• M36: 18,065,738 km (0.045 R)
• M37: 18,304,795 km (0.058 R)
• M38: 19,434,559 km (0.088 R)
• M39: 20,172,674 km (0.034 R)
• M40: 20,836,440 km (0.058 R)
• M41: 21,591,760 km (0.063 R)
• M42: 21,760,805 km (0.093 R)
• M43: 23,998,341 km (0.113 R)
• M44: 24,261,184 km (0.105 R)
• M45: 24,348,998 km (0.073 R)
• M46: 25,858,441 km (0.043 R)
• M47: 27,306,399 km (0.067 R)
• M48: 28,317,082 km (0.086 R)
• M49: 31,421,986 km (0.032 R)
• M50: 32,965,686 km (0.109 R)
• M51: 33,943,158 km (0.117 R)
• M52: 35,526,652 km (0.073 R)
• M53: 39,899,996 km (0.11 R)
• M54: 41,045,766 km (0.092 R)
• M55: 41,150,485 km (0.112 R)
• M56: 47,372,859 km (0.102 R)
• M57: 47,922,930 km (0.098 R)
• M58: 48,033,184 km (0.071 R)
• M59: 49,251,509 km (0.094 R)
• M60: 50,367,957 km (0.115 R)
• M61: 52,625,539 km (0.065 R)
• M62: 54,225,488 km (0.087 R)
• M63: 54,570,461 km (0.099 R)
• M64: 54,800,842 km (0.075 R)
• M65: 55,725,356 km (0.104 R)
• M66: 55,841,444 km (0.042 R)
• M67: 56,305,946 km (0.101 R)
• M68: 57,942,098 km (0.079 R)
• M69: 59,712,289 km (0.079 R)
• M70: 60,068,482 km (0.115 R)
• M71: 62,822,579 km (0.074 R)
• M72: 64,884,486 km (0.049 R)
• M73: 66,599,177 km (0.111 R)
• M74: 67,956,778 km (0.055 R)
• M75: 68,080,645 km (0.119 R)
• M76: 69,822,861 km (0.088 R)
• M77: 71,202,004 km (0.086 R)
• M78: 72,337,153 km (0.079 R)
• M79: 73,097,110 km (0.055 R)
• M80: 76,678,782 km (0.096 R)
• M81: 80,186,254 km (0.045 R)
• M82: 84,543,591 km (0.11 R)
• M83: 84,943,466 km (0.089 R)
• M84: 86,281,170 km (0.09 R)
• M85: 86,415,360 km (0.065 R)
• M86: 88,706,451 km (0.056 R)
• M87: 89,248,444 km (0.093 R)
• M88: 90,608,139 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.5

Radius: 6.7

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.21 AU - 20.91 AU

Year: 29947 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,162,234 km

• M1: 100,979 km (0.086 R)
• M2: 363,822 km (0.043 R)
• M3: 725,250 km (0.07 R)
• M4: 1,071,570 km (0.106 R)
• M5: 1,209,349 km (0.118 R)
• M6: 1,657,096 km (0.075 R)
• M7: 2,690,219 km (0.096 R)
• M8: 2,783,867 km (0.065 R)
• M9: 3,120,163 km (0.098 R)
• M10: 3,520,337 km (0.11 R)
• M11: 3,622,961 km (0.098 R)
• M12: 5,044,590 km (0.053 R)
• M13: 5,102,335 km (0.108 R)
• M14: 6,617,611 km (0.083 R)
• M15: 6,744,470 km (0.095 R)
• M16: 7,000,732 km (0.065 R)
• M17: 7,065,208 km (0.115 R)
• M18: 7,522,679 km (0.101 R)
• M19: 8,328,861 km (0.101 R)
• M20: 8,742,350 km (0.09 R)
• M21: 9,162,421 km (0.104 R)
• M22: 10,167,868 km (0.101 R)
• M23: 10,314,474 km (0.089 R)
• M24: 11,208,172 km (0.036 R)
• M25: 12,673,184 km (0.037 R)
• M26: 12,830,860 km (0.103 R)
• M27: 14,279,266 km (0.1 R)
• M28: 15,525,267 km (0.094 R)
• M29: 16,033,451 km (0.098 R)
• M30: 16,719,357 km (0.115 R)
• M31: 18,208,604 km (0.092 R)
• M32: 18,565,245 km (0.101 R)
• M33: 18,654,705 km (0.108 R)
• M34: 18,744,314 km (0.058 R)
• M35: 19,104,396 km (0.088 R)
• M36: 20,014,400 km (0.077 R)
• M37: 22,350,520 km (0.068 R)
• M38: 22,541,108 km (0.117 R)
• M39: 23,019,821 km (0.096 R)
• M40: 24,968,483 km (0.101 R)
• M41: 26,666,120 km (0.115 R)
• M42: 27,172,359 km (0.104 R)
• M43: 27,681,889 km (0.106 R)
• M44: 27,989,163 km (0.066 R)
• M45: 28,503,630 km (0.068 R)
• M46: 28,710,375 km (0.106 R)
• M47: 29,125,209 km (0.109 R)
• M48: 32,622,808 km (0.078 R)
• M49: 35,137,847 km (0.044 R)
• M50: 36,250,706 km (0.108 R)
• M51: 38,282,694 km (0.104 R)
• M52: 39,082,893 km (0.091 R)
• M53: 39,542,607 km (0.065 R)
• M54: 40,815,984 km (0.108 R)
• M55: 42,220,558 km (0.083 R)
• M56: 45,438,109 km (0.099 R)
• M57: 47,871,767 km (0.104 R)
• M58: 52,991,605 km (0.077 R)
• M59: 53,245,772 km (0.094 R)
• M60: 54,907,654 km (0.104 R)
• M61: 55,293,617 km (0.073 R)
• M62: 55,551,524 km (0.03 R)
• M63: 55,809,580 km (0.085 R)
• M64: 56,327,189 km (0.116 R)
• M65: 56,976,443 km (0.1 R)
• M66: 57,889,439 km (0.052 R)
• M67: 59,070,514 km (0.101 R)
• M68: 59,466,051 km (0.087 R)
• M69: 61,990,814 km (0.062 R)
• M70: 62,929,840 km (0.053 R)
• M71: 64,821,805 km (0.105 R)
• M72: 66,184,791 km (0.1 R)
• M73: 67,970,690 km (0.097 R)
• M74: 71,168,793 km (0.119 R)
• M75: 72,574,565 km (0.103 R)
• M76: 73,139,446 km (0.087 R)
• M77: 74,131,430 km (0.101 R)
• M78: 79,593,846 km (0.094 R)
• M79: 80,030,672 km (0.101 R)
• M80: 80,322,238 km (0.112 R)
• M81: 80,760,261 km (0.115 R)
• M82: 86,227,913 km (0.111 R)
• M83: 86,676,408 km (0.049 R)
• M84: 88,327,819 km (0.08 R)
• M85: 90,292,637 km (0.09 R)
• M86: 90,596,171 km (0.106 R)
• M87: 93,496,874 km (0.076 R)
• M88: 93,803,998 km (0.095 R)
• M89: 99,389,085 km (0.104 R)
• M90: 104,921,514 km (0.078 R)
• M91: 107,001,672 km (0.107 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit