🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.5 AU - 0.8 AU

Year: 185 Days

Day: 21.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.25 AU

Year: 369 Days

Day: 46.4 Hours

Environment

Temp: 71 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.5 AU - 1.78 AU

Year: 742 Days

Day: 36.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,917,168 km

• M1: 302,038 km (0.041 R)
• M2: 969,394 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.87 AU - 4.07 AU

Year: 2282 Days

Day: 39.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 8.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.3 AU - 11.16 AU

Year: 9901 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 108,917,168 km

• M1: 468,241 km (0.102 R)
• M2: 786,735 km (0.09 R)
• M3: 1,110,465 km (0.082 R)
• M4: 1,443,619 km (0.099 R)
• M5: 1,566,738 km (0.1 R)
• M6: 1,823,448 km (0.108 R)
• M7: 2,024,957 km (0.112 R)
• M8: 2,468,066 km (0.113 R)
• M9: 2,767,411 km (0.107 R)
• M10: 2,863,453 km (0.086 R)
• M11: 2,979,990 km (0.086 R)
• M12: 3,078,425 km (0.12 R)
• M13: 3,158,011 km (0.05 R)
• M14: 3,904,355 km (0.113 R)
• M15: 4,749,284 km (0.111 R)
• M16: 5,192,392 km (0.076 R)
• M17: 5,624,581 km (0.11 R)
• M18: 5,844,938 km (0.043 R)
• M19: 5,968,656 km (0.103 R)
• M20: 6,548,796 km (0.08 R)
• M21: 7,708,479 km (0.097 R)
• M22: 8,845,124 km (0.088 R)
• M23: 9,187,703 km (0.07 R)
• M24: 9,680,478 km (0.111 R)
• M25: 10,271,091 km (0.114 R)
• M26: 10,995,294 km (0.101 R)
• M27: 11,148,333 km (0.117 R)
• M28: 11,955,114 km (0.095 R)
• M29: 12,524,633 km (0.072 R)
• M30: 12,973,726 km (0.096 R)
• M31: 13,657,238 km (0.05 R)
• M32: 14,119,496 km (0.09 R)
• M33: 14,452,800 km (0.054 R)
• M34: 15,742,932 km (0.107 R)
• M35: 16,192,623 km (0.094 R)
• M36: 16,262,336 km (0.049 R)
• M37: 16,928,196 km (0.116 R)
• M38: 18,795,925 km (0.073 R)
• M39: 19,940,199 km (0.084 R)
• M40: 20,389,143 km (0.078 R)
• M41: 20,614,886 km (0.086 R)
• M42: 21,106,913 km (0.091 R)
• M43: 21,986,698 km (0.101 R)
• M44: 22,761,615 km (0.068 R)
• M45: 23,703,184 km (0.115 R)
• M46: 24,178,756 km (0.075 R)
• M47: 24,657,469 km (0.111 R)
• M48: 24,777,596 km (0.119 R)
• M49: 25,381,373 km (0.093 R)
• M50: 27,470,208 km (0.077 R)
• M51: 27,594,823 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 13.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.77 AU - 14.31 AU

Year: 13842 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 108,917,168 km

• M1: 469,289 km (0.109 R)
• M2: 664,215 km (0.107 R)
• M3: 954,883 km (0.117 R)
• M4: 1,414,747 km (0.066 R)
• M5: 2,818,424 km (0.091 R)
• M6: 3,021,578 km (0.105 R)
• M7: 3,335,434 km (0.12 R)
• M8: 3,442,397 km (0.092 R)
• M9: 3,659,912 km (0.062 R)
• M10: 4,262,343 km (0.088 R)
• M11: 4,456,969 km (0.115 R)
• M12: 4,895,890 km (0.115 R)
• M13: 5,686,514 km (0.112 R)
• M14: 6,250,648 km (0.088 R)
• M15: 6,606,691 km (0.082 R)
• M16: 7,061,169 km (0.117 R)
• M17: 7,761,886 km (0.097 R)
• M18: 7,904,751 km (0.089 R)
• M19: 8,193,176 km (0.106 R)
• M20: 9,892,010 km (0.057 R)
• M21: 10,047,143 km (0.087 R)
• M22: 10,359,653 km (0.057 R)
• M23: 10,940,990 km (0.058 R)
• M24: 11,478,794 km (0.072 R)
• M25: 11,641,856 km (0.093 R)
• M26: 14,236,631 km (0.072 R)
• M27: 14,470,452 km (0.114 R)
• M28: 14,705,471 km (0.097 R)
• M29: 15,060,616 km (0.094 R)
• M30: 16,203,693 km (0.101 R)
• M31: 16,386,801 km (0.094 R)
• M32: 16,878,230 km (0.074 R)
• M33: 17,374,596 km (0.106 R)
• M34: 17,812,918 km (0.092 R)
• M35: 19,343,154 km (0.116 R)
• M36: 19,472,556 km (0.094 R)
• M37: 19,797,333 km (0.025 R)
• M38: 20,518,395 km (0.075 R)
• M39: 20,650,340 km (0.08 R)
• M40: 21,247,834 km (0.077 R)
• M41: 22,460,026 km (0.085 R)
• M42: 22,800,810 km (0.119 R)
• M43: 22,937,542 km (0.114 R)
• M44: 23,556,279 km (0.078 R)
• M45: 23,902,449 km (0.076 R)
• M46: 24,599,874 km (0.054 R)
• M47: 24,951,130 km (0.12 R)
• M48: 25,943,412 km (0.117 R)
• M49: 26,516,223 km (0.104 R)
• M50: 26,948,560 km (0.079 R)
• M51: 27,528,551 km (0.068 R)
• M52: 28,039,578 km (0.072 R)
• M53: 28,259,487 km (0.12 R)
• M54: 28,775,001 km (0.079 R)
• M55: 28,996,854 km (0.082 R)
• M56: 31,932,563 km (0.066 R)
• M57: 32,854,684 km (0.063 R)
• M58: 33,629,901 km (0.078 R)
• M59: 35,119,297 km (0.077 R)
• M60: 39,550,835 km (0.072 R)
• M61: 40,458,146 km (0.063 R)
• M62: 40,872,831 km (0.082 R)
• M63: 41,039,034 km (0.119 R)
• M64: 43,559,908 km (0.113 R)
• M65: 44,325,849 km (0.112 R)
• M66: 44,924,689 km (0.071 R)
• M67: 45,182,147 km (0.114 R)
• M68: 47,434,194 km (0.057 R)
• M69: 47,871,468 km (0.11 R)
• M70: 48,573,830 km (0.03 R)
• M71: 49,633,881 km (0.114 R)
• M72: 49,722,443 km (0.072 R)
• M73: 51,417,387 km (0.095 R)
• M74: 52,768,854 km (0.108 R)
• M75: 53,040,523 km (0.097 R)
• M76: 53,221,836 km (0.118 R)
• M77: 54,131,840 km (0.118 R)
• M78: 54,497,308 km (0.056 R)
• M79: 55,230,786 km (0.088 R)
• M80: 55,967,406 km (0.081 R)
• M81: 57,543,569 km (0.114 R)
• M82: 59,604,878 km (0.082 R)
• M83: 61,404,540 km (0.109 R)
• M84: 61,785,566 km (0.108 R)
• M85: 61,976,453 km (0.091 R)
• M86: 62,358,825 km (0.105 R)
• M87: 62,933,730 km (0.117 R)
• M88: 64,185,565 km (0.112 R)
• M89: 64,572,425 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 5.4

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.94 AU - 15.22 AU

Year: 20678 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,917,168 km

• M1: 276,008 km (0.117 R)
• M2: 494,421 km (0.115 R)
• M3: 976,874 km (0.077 R)
• M4: 1,122,732 km (0.073 R)
• M5: 1,244,355 km (0.114 R)
• M6: 1,402,630 km (0.045 R)
• M7: 1,951,654 km (0.113 R)
• M8: 2,061,459 km (0.04 R)
• M9: 3,180,301 km (0.086 R)
• M10: 4,598,788 km (0.057 R)
• M11: 5,917,942 km (0.092 R)
• M12: 7,345,106 km (0.104 R)
• M13: 8,872,351 km (0.09 R)
• M14: 8,933,087 km (0.103 R)
• M15: 9,054,860 km (0.115 R)
• M16: 9,177,081 km (0.068 R)
• M17: 9,238,417 km (0.106 R)
• M18: 9,922,228 km (0.106 R)
• M19: 11,338,023 km (0.061 R)
• M20: 12,002,237 km (0.077 R)
• M21: 12,069,257 km (0.077 R)
• M22: 12,884,416 km (0.098 R)
• M23: 13,298,503 km (0.08 R)
• M24: 13,717,078 km (0.098 R)
• M25: 13,857,550 km (0.048 R)
• M26: 18,752,991 km (0.076 R)
• M27: 19,221,980 km (0.084 R)
• M28: 22,281,256 km (0.066 R)
• M29: 23,613,874 km (0.063 R)
• M30: 24,035,591 km (0.076 R)
• M31: 25,660,822 km (0.113 R)
• M32: 25,747,290 km (0.108 R)
• M33: 26,355,554 km (0.098 R)
• M34: 27,144,683 km (0.028 R)
• M35: 27,586,296 km (0.094 R)
• M36: 28,566,461 km (0.113 R)
• M37: 28,835,738 km (0.108 R)
• M38: 31,020,166 km (0.096 R)
• M39: 31,574,575 km (0.048 R)
• M40: 31,852,977 km (0.104 R)
• M41: 31,945,877 km (0.116 R)
• M42: 33,540,441 km (0.069 R)
• M43: 34,204,506 km (0.063 R)
• M44: 34,968,801 km (0.063 R)
• M45: 35,932,062 km (0.113 R)
• M46: 36,222,731 km (0.115 R)
• M47: 36,611,536 km (0.119 R)
• M48: 37,884,464 km (0.106 R)
• M49: 39,072,421 km (0.049 R)
• M50: 39,571,030 km (0.036 R)
• M51: 39,670,962 km (0.116 R)
• M52: 41,586,263 km (0.119 R)
• M53: 41,789,567 km (0.076 R)
• M54: 42,299,396 km (0.085 R)
• M55: 43,325,339 km (0.118 R)
• M56: 43,944,823 km (0.085 R)
• M57: 44,255,538 km (0.116 R)
• M58: 46,451,635 km (0.085 R)
• M59: 48,362,149 km (0.108 R)
• M60: 49,973,618 km (0.087 R)
• M61: 52,808,348 km (0.107 R)
• M62: 53,359,466 km (0.102 R)
• M63: 53,801,827 km (0.086 R)
• M64: 56,031,284 km (0.08 R)
• M65: 58,404,505 km (0.097 R)
• M66: 59,202,909 km (0.114 R)
• M67: 59,317,201 km (0.048 R)
• M68: 60,579,807 km (0.074 R)
• M69: 61,387,935 km (0.118 R)
• M70: 62,548,515 km (0.116 R)
• M71: 63,950,846 km (0.102 R)
• M72: 64,420,583 km (0.086 R)
• M73: 65,836,677 km (0.098 R)
• M74: 66,905,404 km (0.075 R)
• M75: 67,382,322 km (0.088 R)
• M76: 68,099,644 km (0.075 R)
• M77: 68,339,299 km (0.072 R)
• M78: 68,699,381 km (0.092 R)
• M79: 69,662,642 km (0.088 R)
• M80: 71,115,985 km (0.106 R)
• M81: 71,846,322 km (0.116 R)
• M82: 72,823,944 km (0.088 R)
• M83: 75,287,372 km (0.031 R)
• M84: 75,535,256 km (0.094 R)
• M85: 75,783,289 km (0.118 R)
• M86: 76,156,087 km (0.041 R)
• M87: 76,404,868 km (0.065 R)
• M88: 77,152,858 km (0.116 R)
• M89: 78,656,167 km (0.066 R)
• M90: 78,907,641 km (0.104 R)
• M91: 79,537,448 km (0.042 R)
• M92: 80,295,460 km (0.059 R)
• M93: 81,564,200 km (0.072 R)
• M94: 84,636,192 km (0.105 R)
• M95: 86,186,325 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.5

Radius: 5.9

Gravity: 21.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 19.61 AU - 21.33 AU

Year: 32702 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,917,168 km

• M1: 253,718 km (0.116 R)
• M2: 503,546 km (0.073 R)
• M3: 638,933 km (0.091 R)
• M4: 3,260,486 km (0.116 R)
• M5: 3,619,072 km (0.079 R)
• M6: 4,597,891 km (0.114 R)
• M7: 5,836,112 km (0.057 R)
• M8: 6,396,655 km (0.062 R)
• M9: 6,459,935 km (0.09 R)
• M10: 6,523,514 km (0.091 R)
• M11: 6,974,103 km (0.102 R)
• M12: 7,302,171 km (0.058 R)
• M13: 7,635,326 km (0.064 R)
• M14: 8,945,803 km (0.101 R)
• M15: 9,230,488 km (0.094 R)
• M16: 9,445,909 km (0.059 R)
• M17: 9,518,015 km (0.095 R)
• M18: 10,249,997 km (0.088 R)
• M19: 11,152,072 km (0.114 R)
• M20: 11,612,535 km (0.115 R)
• M21: 12,393,884 km (0.117 R)
• M22: 12,870,802 km (0.112 R)
• M23: 14,254,284 km (0.11 R)
• M24: 15,089,937 km (0.117 R)
• M25: 15,684,290 km (0.05 R)
• M26: 15,769,860 km (0.059 R)
• M27: 16,113,635 km (0.084 R)
• M28: 18,407,270 km (0.081 R)
• M29: 19,224,673 km (0.1 R)
• M30: 20,894,783 km (0.073 R)
• M31: 21,556,754 km (0.056 R)
• M32: 22,033,822 km (0.045 R)
• M33: 22,225,606 km (0.059 R)
• M34: 23,192,906 km (0.059 R)
• M35: 24,272,703 km (0.088 R)
• M36: 25,872,353 km (0.026 R)
• M37: 26,176,037 km (0.113 R)
• M38: 26,889,320 km (0.062 R)
• M39: 27,094,269 km (0.09 R)
• M40: 28,230,764 km (0.05 R)
• M41: 32,057,627 km (0.074 R)
• M42: 35,256,478 km (0.115 R)
• M43: 36,496,196 km (0.114 R)
• M44: 36,950,524 km (0.097 R)
• M45: 39,482,768 km (0.029 R)
• M46: 39,832,378 km (0.092 R)
• M47: 39,949,064 km (0.03 R)
• M48: 40,066,050 km (0.086 R)
• M49: 40,417,306 km (0.07 R)
• M50: 41,122,959 km (0.097 R)
• M51: 43,986,262 km (0.116 R)
• M52: 44,227,862 km (0.055 R)
• M53: 45,808,364 km (0.045 R)
• M54: 47,036,563 km (0.118 R)
• M55: 49,024,269 km (0.062 R)
• M56: 49,274,696 km (0.041 R)
• M57: 53,982,840 km (0.089 R)
• M58: 54,500,449 km (0.113 R)
• M59: 55,149,554 km (0.115 R)
• M60: 59,498,215 km (0.101 R)
• M61: 59,765,397 km (0.082 R)
• M62: 60,032,878 km (0.078 R)
• M63: 61,781,078 km (0.07 R)
• M64: 62,729,379 km (0.099 R)
• M65: 64,229,247 km (0.12 R)
• M66: 66,847,659 km (0.071 R)
• M67: 69,360,305 km (0.085 R)
• M68: 70,910,887 km (0.092 R)
• M69: 71,052,406 km (0.038 R)
• M70: 73,472,900 km (0.057 R)
• M71: 75,630,849 km (0.118 R)
• M72: 76,354,903 km (0.09 R)
• M73: 76,645,123 km (0.065 R)
• M74: 79,273,557 km (0.101 R)
• M75: 80,598,845 km (0.107 R)
• M76: 80,746,647 km (0.117 R)
• M77: 81,042,253 km (0.06 R)
• M78: 83,719,606 km (0.073 R)
• M79: 84,768,586 km (0.096 R)
• M80: 85,972,849 km (0.055 R)
• M81: 86,577,075 km (0.083 R)
• M82: 88,245,839 km (0.101 R)
• M83: 88,855,450 km (0.052 R)
• M84: 91,769,467 km (0.052 R)
• M85: 94,559,019 km (0.098 R)
• M86: 99,744,979 km (0.062 R)
• M87: 100,220,999 km (0.052 R)
• M88: 100,856,790 km (0.116 R)
• M89: 101,015,962 km (0.043 R)
• M90: 104,377,875 km (0.083 R)
• M91: 104,861,076 km (0.109 R)
• M92: 105,345,175 km (0.115 R)
• M93: 107,939,052 km (0.07 R)
• M94: 108,427,789 km (0.069 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit