🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.48 AU - 0.64 AU

Year: 160 Days

Day: 19.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.14 AU - 1.16 AU

Year: 472 Days

Day: 16.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.64 AU

Year: 732 Days

Day: 17.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,544,928 km

• M1: 781,350 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.58 AU - 1.84 AU

Year: 856 Days

Day: 22 Hours

Environment

Temp: -58 °C

Axial Tilt: 144 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 8.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.78 AU - 9.3 AU

Year: 7927 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 91,544,928 km

• M1: 113,246 km (0.09 R)
• M2: 169,943 km (0.044 R)
• M3: 238,160 km (0.089 R)
• M4: 350,807 km (0.114 R)
• M5: 577,298 km (0.077 R)
• M6: 764,894 km (0.073 R)
• M7: 901,178 km (0.111 R)
• M8: 1,027,289 km (0.1 R)
• M9: 1,130,661 km (0.103 R)
• M10: 1,297,462 km (0.073 R)
• M11: 1,688,362 km (0.106 R)
• M12: 1,744,012 km (0.11 R)
• M13: 1,800,261 km (0.096 R)
• M14: 1,879,996 km (0.086 R)
• M15: 2,358,859 km (0.026 R)
• M16: 2,535,385 km (0.104 R)
• M17: 2,677,054 km (0.107 R)
• M18: 2,848,044 km (0.108 R)
• M19: 2,968,471 km (0.032 R)
• M20: 3,799,636 km (0.112 R)
• M21: 3,917,669 km (0.078 R)
• M22: 4,006,979 km (0.075 R)
• M23: 4,746,142 km (0.104 R)
• M24: 5,711,198 km (0.111 R)
• M25: 5,795,870 km (0.093 R)
• M26: 5,983,316 km (0.075 R)
• M27: 6,381,845 km (0.067 R)
• M28: 7,168,281 km (0.112 R)
• M29: 7,796,742 km (0.034 R)
• M30: 7,984,936 km (0.065 R)
• M31: 8,791,867 km (0.089 R)
• M32: 8,870,107 km (0.115 R)
• M33: 9,364,079 km (0.113 R)
• M34: 9,644,724 km (0.062 R)
• M35: 9,846,831 km (0.06 R)
• M36: 10,009,594 km (0.089 R)
• M37: 10,152,759 km (0.112 R)
• M38: 10,482,323 km (0.07 R)
• M39: 10,836,571 km (0.104 R)
• M40: 11,004,569 km (0.108 R)
• M41: 12,709,685 km (0.115 R)
• M42: 12,776,107 km (0.115 R)
• M43: 13,266,339 km (0.074 R)
• M44: 13,468,745 km (0.081 R)
• M45: 13,649,459 km (0.059 R)
• M46: 13,967,654 km (0.058 R)
• M47: 14,518,773 km (0.085 R)
• M48: 14,588,186 km (0.102 R)
• M49: 14,727,312 km (0.08 R)
• M50: 14,843,550 km (0.054 R)
• M51: 15,006,910 km (0.034 R)
• M52: 15,194,357 km (0.089 R)
• M53: 15,476,797 km (0.078 R)
• M54: 15,618,766 km (0.097 R)
• M55: 15,808,605 km (0.116 R)
• M56: 16,047,064 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 9.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.36 AU - 11.44 AU

Year: 12842 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,544,928 km

• M1: 129,103 km (0.118 R)
• M2: 419,323 km (0.055 R)
• M3: 577,597 km (0.103 R)
• M4: 941,868 km (0.119 R)
• M5: 1,073,664 km (0.117 R)
• M6: 1,356,254 km (0.027 R)
• M7: 1,460,674 km (0.098 R)
• M8: 1,583,493 km (0.094 R)
• M9: 1,742,067 km (0.093 R)
• M10: 2,040,665 km (0.059 R)
• M11: 2,109,180 km (0.105 R)
• M12: 2,355,568 km (0.079 R)
• M13: 2,445,925 km (0.089 R)
• M14: 2,686,179 km (0.116 R)
• M15: 2,934,063 km (0.073 R)
• M16: 3,806,667 km (0.047 R)
• M17: 4,194,575 km (0.051 R)
• M18: 4,640,676 km (0.101 R)
• M19: 5,125,223 km (0.108 R)
• M20: 5,290,379 km (0.102 R)
• M21: 5,433,245 km (0.102 R)
• M22: 5,650,162 km (0.104 R)
• M23: 6,092,523 km (0.1 R)
• M24: 6,217,437 km (0.109 R)
• M25: 6,469,659 km (0.086 R)
• M26: 6,674,010 km (0.078 R)
• M27: 6,802,814 km (0.109 R)
• M28: 6,958,395 km (0.116 R)
• M29: 7,088,994 km (0.105 R)
• M30: 7,727,179 km (0.105 R)
• M31: 7,916,869 km (0.112 R)
• M32: 8,025,926 km (0.092 R)
• M33: 8,718,714 km (0.075 R)
• M34: 8,916,183 km (0.102 R)
• M35: 9,925,669 km (0.101 R)
• M36: 10,250,446 km (0.099 R)
• M37: 10,608,733 km (0.088 R)
• M38: 11,092,682 km (0.116 R)
• M39: 11,739,095 km (0.067 R)
• M40: 12,939,468 km (0.109 R)
• M41: 13,326,627 km (0.101 R)
• M42: 13,586,778 km (0.038 R)
• M43: 13,652,152 km (0.115 R)
• M44: 13,848,724 km (0.067 R)
• M45: 14,778,624 km (0.106 R)
• M46: 15,625,797 km (0.096 R)
• M47: 15,865,901 km (0.079 R)
• M48: 15,969,124 km (0.026 R)
• M49: 16,176,317 km (0.094 R)
• M50: 16,280,287 km (0.087 R)
• M51: 16,384,408 km (0.087 R)
• M52: 16,873,443 km (0.117 R)
• M53: 18,368,973 km (0.119 R)
• M54: 18,840,505 km (0.109 R)
• M55: 19,169,172 km (0.078 R)
• M56: 19,389,380 km (0.069 R)
• M57: 19,684,387 km (0.032 R)
• M58: 20,092,340 km (0.092 R)
• M59: 20,278,739 km (0.099 R)
• M60: 20,916,774 km (0.066 R)
• M61: 21,219,261 km (0.087 R)
• M62: 22,020,208 km (0.073 R)
• M63: 22,212,292 km (0.119 R)
• M64: 22,405,123 km (0.066 R)
• M65: 23,025,506 km (0.12 R)
• M66: 23,181,536 km (0.103 R)
• M67: 24,085,407 km (0.05 R)
• M68: 24,601,370 km (0.079 R)
• M69: 25,321,684 km (0.096 R)
• M70: 25,563,434 km (0.108 R)
• M71: 25,927,405 km (0.09 R)
• M72: 26,742,265 km (0.1 R)
• M73: 26,824,245 km (0.115 R)
• M74: 27,317,768 km (0.117 R)
• M75: 27,482,924 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.5

Radius: 7.6

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.18 AU - 15.88 AU

Year: 18009 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,544,928 km

• M1: 107,710 km (0.103 R)
• M2: 241,750 km (0.108 R)
• M3: 321,187 km (0.104 R)
• M4: 553,213 km (0.079 R)
• M5: 1,128,118 km (0.086 R)
• M6: 1,361,640 km (0.086 R)
• M7: 3,894,182 km (0.104 R)
• M8: 4,843,530 km (0.119 R)
• M9: 5,416,789 km (0.101 R)
• M10: 5,761,164 km (0.093 R)
• M11: 6,265,458 km (0.054 R)
• M12: 7,424,094 km (0.089 R)
• M13: 8,647,355 km (0.104 R)
• M14: 8,876,390 km (0.115 R)
• M15: 9,516,669 km (0.115 R)
• M16: 9,693,942 km (0.095 R)
• M17: 9,753,183 km (0.092 R)
• M18: 11,399,956 km (0.062 R)
• M19: 11,967,830 km (0.099 R)
• M20: 12,159,165 km (0.1 R)
• M21: 13,262,450 km (0.092 R)
• M22: 13,659,333 km (0.06 R)
• M23: 14,329,681 km (0.095 R)
• M24: 15,355,324 km (0.109 R)
• M25: 16,616,883 km (0.112 R)
• M26: 16,759,150 km (0.102 R)
• M27: 17,548,578 km (0.099 R)
• M28: 18,644,532 km (0.057 R)
• M29: 19,988,819 km (0.095 R)
• M30: 20,596,336 km (0.082 R)
• M31: 21,441,414 km (0.07 R)
• M32: 21,751,530 km (0.033 R)
• M33: 22,769,694 km (0.076 R)
• M34: 22,927,669 km (0.109 R)
• M35: 23,803,265 km (0.114 R)
• M36: 24,124,302 km (0.069 R)
• M37: 26,163,620 km (0.087 R)
• M38: 28,342,364 km (0.067 R)
• M39: 29,884,419 km (0.097 R)
• M40: 29,970,886 km (0.073 R)
• M41: 30,840,199 km (0.089 R)
• M42: 31,365,737 km (0.112 R)
• M43: 31,453,700 km (0.077 R)
• M44: 32,603,510 km (0.057 R)
• M45: 34,580,745 km (0.075 R)
• M46: 36,874,230 km (0.06 R)
• M47: 37,245,831 km (0.104 R)
• M48: 37,711,978 km (0.102 R)
• M49: 37,898,975 km (0.096 R)
• M50: 37,992,474 km (0.058 R)
• M51: 38,086,271 km (0.117 R)
• M52: 38,744,203 km (0.117 R)
• M53: 39,595,714 km (0.092 R)
• M54: 41,703,099 km (0.045 R)
• M55: 41,799,739 km (0.11 R)
• M56: 41,896,380 km (0.076 R)
• M57: 43,552,129 km (0.109 R)
• M58: 43,748,401 km (0.085 R)
• M59: 44,634,918 km (0.081 R)
• M60: 46,826,826 km (0.072 R)
• M61: 47,027,736 km (0.081 R)
• M62: 47,632,560 km (0.095 R)
• M63: 47,733,539 km (0.106 R)
• M64: 48,544,359 km (0.103 R)
• M65: 49,871,741 km (0.051 R)
• M66: 50,694,530 km (0.108 R)
• M67: 52,041,060 km (0.083 R)
• M68: 52,770,948 km (0.104 R)
• M69: 53,819,629 km (0.096 R)
• M70: 54,346,513 km (0.087 R)
• M71: 55,511,581 km (0.07 R)
• M72: 58,082,271 km (0.1 R)
• M73: 58,839,386 km (0.114 R)
• M74: 59,926,513 km (0.035 R)
• M75: 60,582,051 km (0.064 R)
• M76: 64,006,347 km (0.026 R)
• M77: 64,229,397 km (0.073 R)
• M78: 65,236,490 km (0.069 R)
• M79: 65,685,732 km (0.107 R)
• M80: 66,700,305 km (0.119 R)
• M81: 67,152,839 km (0.089 R)
• M82: 67,379,629 km (0.101 R)
• M83: 67,606,569 km (0.112 R)
• M84: 68,061,197 km (0.043 R)
• M85: 70,119,514 km (0.111 R)
• M86: 70,579,677 km (0.039 R)
• M87: 71,387,356 km (0.1 R)
• M88: 72,895,602 km (0.109 R)
• M89: 74,179,899 km (0.107 R)
• M90: 74,648,889 km (0.073 R)
• M91: 75,589,560 km (0.055 R)
• M92: 76,179,574 km (0.081 R)
• M93: 80,231,582 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.2

Radius: 5.1

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.94 AU - 15.92 AU

Year: 20988 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,544,928 km

• M1: 94,247 km (0.03 R)
• M2: 173,085 km (0.111 R)
• M3: 236,664 km (0.1 R)
• M4: 442,211 km (0.096 R)
• M5: 825,481 km (0.08 R)
• M6: 893,698 km (0.095 R)
• M7: 1,236,726 km (0.075 R)
• M8: 1,732,194 km (0.089 R)
• M9: 1,849,927 km (0.064 R)
• M10: 2,411,817 km (0.075 R)
• M11: 3,455,412 km (0.052 R)
• M12: 3,641,362 km (0.106 R)
• M13: 3,907,347 km (0.079 R)
• M14: 4,258,453 km (0.06 R)
• M15: 4,783,242 km (0.106 R)
• M16: 5,285,742 km (0.087 R)
• M17: 6,249,750 km (0.096 R)
• M18: 6,476,391 km (0.099 R)
• M19: 7,745,879 km (0.072 R)
• M20: 7,940,356 km (0.071 R)
• M21: 8,835,250 km (0.116 R)
• M22: 8,987,541 km (0.103 R)
• M23: 9,140,729 km (0.09 R)
• M24: 10,024,553 km (0.112 R)
• M25: 10,396,454 km (0.103 R)
• M26: 11,428,380 km (0.056 R)
• M27: 11,761,085 km (0.1 R)
• M28: 13,354,901 km (0.099 R)
• M29: 15,015,138 km (0.076 R)
• M30: 15,257,636 km (0.046 R)
• M31: 15,807,857 km (0.089 R)
• M32: 16,054,544 km (0.062 R)
• M33: 16,614,190 km (0.086 R)
• M34: 18,008,741 km (0.083 R)
• M35: 18,330,975 km (0.093 R)
• M36: 20,303,722 km (0.086 R)
• M37: 21,587,422 km (0.106 R)
• M38: 21,724,154 km (0.091 R)
• M39: 22,135,847 km (0.037 R)
• M40: 22,550,084 km (0.077 R)
• M41: 22,688,761 km (0.075 R)
• M42: 23,667,281 km (0.06 R)
• M43: 23,949,422 km (0.106 R)
• M44: 24,802,429 km (0.115 R)
• M45: 25,448,692 km (0.084 R)
• M46: 25,520,948 km (0.118 R)
• M47: 26,757,823 km (0.111 R)
• M48: 27,346,640 km (0.081 R)
• M49: 27,865,446 km (0.101 R)
• M50: 30,891,362 km (0.117 R)
• M51: 31,276,726 km (0.113 R)
• M52: 31,586,394 km (0.098 R)
• M53: 32,208,571 km (0.098 R)
• M54: 32,286,512 km (0.077 R)
• M55: 32,756,249 km (0.097 R)
• M56: 32,834,638 km (0.094 R)
• M57: 33,464,894 km (0.034 R)
• M58: 34,178,626 km (0.105 R)
• M59: 38,069,068 km (0.082 R)
• M60: 39,396,749 km (0.098 R)
• M61: 42,353,401 km (0.075 R)
• M62: 43,383,383 km (0.11 R)
• M63: 46,346,318 km (0.051 R)
• M64: 46,876,044 km (0.037 R)
• M65: 47,053,018 km (0.059 R)
• M66: 47,141,580 km (0.076 R)
• M67: 49,104,304 km (0.11 R)
• M68: 49,644,053 km (0.061 R)
• M69: 52,373,018 km (0.063 R)
• M70: 54,033,554 km (0.084 R)
• M71: 56,086,486 km (0.069 R)
• M72: 56,368,328 km (0.092 R)
• M73: 57,974,710 km (0.094 R)
• M74: 58,450,132 km (0.085 R)
• M75: 60,653,260 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 5.9

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.41 AU - 19.29 AU

Year: 30097 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,544,928 km

• M1: 151,543 km (0.083 R)
• M2: 193,580 km (0.108 R)
• M3: 332,107 km (0.028 R)
• M4: 392,395 km (0.118 R)
• M5: 501,901 km (0.058 R)
• M6: 724,353 km (0.105 R)
• M7: 1,221,167 km (0.085 R)
• M8: 2,027,799 km (0.115 R)
• M9: 2,584,453 km (0.084 R)
• M10: 2,794,189 km (0.109 R)
• M11: 3,274,997 km (0.076 R)
• M12: 3,548,013 km (0.108 R)
• M13: 3,640,614 km (0.087 R)
• M14: 4,019,246 km (0.075 R)
• M15: 4,410,444 km (0.029 R)
• M16: 4,762,598 km (0.067 R)
• M17: 5,123,877 km (0.091 R)
• M18: 5,440,575 km (0.117 R)
• M19: 5,818,160 km (0.083 R)
• M20: 6,259,923 km (0.096 R)
• M21: 7,708,778 km (0.054 R)
• M22: 8,813,259 km (0.108 R)
• M23: 8,876,090 km (0.084 R)
• M24: 9,128,761 km (0.095 R)
• M25: 9,770,835 km (0.078 R)
• M26: 10,031,734 km (0.108 R)
• M27: 10,493,842 km (0.074 R)
• M28: 10,560,413 km (0.085 R)
• M29: 11,370,336 km (0.069 R)
• M30: 11,576,033 km (0.09 R)
• M31: 11,852,041 km (0.103 R)
• M32: 12,906,407 km (0.113 R)
• M33: 13,990,692 km (0.074 R)
• M34: 15,103,700 km (0.12 R)
• M35: 17,650,754 km (0.089 R)
• M36: 18,127,821 km (0.055 R)
• M37: 18,851,576 km (0.108 R)
• M38: 19,584,755 km (0.071 R)
• M39: 21,078,938 km (0.084 R)
• M40: 22,009,886 km (0.099 R)
• M41: 22,523,306 km (0.093 R)
• M42: 22,867,830 km (0.116 R)
• M43: 23,213,999 km (0.099 R)
• M44: 28,147,288 km (0.099 R)
• M45: 28,611,341 km (0.112 R)
• M46: 28,704,391 km (0.071 R)
• M47: 29,077,937 km (0.071 R)
• M48: 29,265,233 km (0.104 R)
• M49: 29,452,978 km (0.062 R)
• M50: 30,018,458 km (0.098 R)
• M51: 36,572,640 km (0.115 R)
• M52: 36,977,452 km (0.112 R)
• M53: 37,587,512 km (0.12 R)
• M54: 38,611,510 km (0.092 R)
• M55: 39,644,633 km (0.092 R)
• M56: 41,211,371 km (0.097 R)
• M57: 44,082,154 km (0.099 R)
• M58: 44,512,846 km (0.12 R)
• M59: 46,249,827 km (0.112 R)
• M60: 46,797,056 km (0.067 R)
• M61: 48,008,799 km (0.117 R)
• M62: 48,119,352 km (0.109 R)
• M63: 49,007,814 km (0.101 R)
• M64: 50,800,744 km (0.117 R)
• M65: 50,913,391 km (0.082 R)
• M66: 51,139,284 km (0.065 R)
• M67: 53,989,572 km (0.048 R)
• M68: 54,104,613 km (0.082 R)
• M69: 55,259,957 km (0.118 R)
• M70: 56,190,007 km (0.091 R)
• M71: 57,242,578 km (0.1 R)
• M72: 58,301,581 km (0.104 R)
• M73: 59,367,167 km (0.093 R)
• M74: 60,081,048 km (0.12 R)
• M75: 63,571,316 km (0.08 R)
• M76: 64,790,090 km (0.111 R)
• M77: 65,525,064 km (0.092 R)
• M78: 66,879,673 km (0.063 R)
• M79: 67,003,241 km (0.09 R)
• M80: 67,498,410 km (0.077 R)
• M81: 70,369,043 km (0.089 R)
• M82: 70,494,855 km (0.077 R)
• M83: 72,770,388 km (0.117 R)
• M84: 74,813,446 km (0.1 R)
• M85: 75,455,670 km (0.077 R)
• M86: 75,970,885 km (0.114 R)
• M87: 77,393,411 km (0.119 R)
• M88: 79,478,357 km (0.113 R)
• M89: 79,740,303 km (0.119 R)
• M90: 83,570,307 km (0.105 R)
• M91: 84,370,207 km (0.062 R)
• M92: 87,054,591 km (0.089 R)
• M93: 90,039,817 km (0.04 R)
• M94: 91,407,740 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 20,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit