🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 222 Days

Day: 33.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.66 AU - 2.4 AU

Year: 1007 Days

Day: 34.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.08 AU - 3.26 AU

Year: 1966 Days

Day: 34.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.14 AU - 4.8 AU

Year: 3291 Days

Day: 31.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.39 AU - 5.59 AU

Year: 3313 Days

Day: 16.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.64 AU - 5.46 AU

Year: 3380 Days

Day: 40.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,316,032 km

• M1: 819,048 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 14.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.28 AU - 8.5 AU

Year: 6298 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 75.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 100,316,032 km

• M1: 199,863 km (0.116 R)
• M2: 432,637 km (0.112 R)
• M3: 557,402 km (0.042 R)
• M4: 708,196 km (0.115 R)
• M5: 1,184,815 km (0.113 R)
• M6: 1,360,293 km (0.082 R)
• M7: 1,799,513 km (0.104 R)
• M8: 2,019,870 km (0.106 R)
• M9: 2,435,753 km (0.075 R)
• M10: 2,557,076 km (0.107 R)
• M11: 2,752,152 km (0.06 R)
• M12: 2,860,610 km (0.077 R)
• M13: 3,138,414 km (0.101 R)
• M14: 3,621,016 km (0.114 R)
• M15: 3,720,349 km (0.074 R)
• M16: 3,922,007 km (0.119 R)
• M17: 4,106,611 km (0.114 R)
• M18: 4,442,159 km (0.07 R)
• M19: 4,896,039 km (0.083 R)
• M20: 5,229,642 km (0.088 R)
• M21: 5,639,690 km (0.108 R)
• M22: 5,755,479 km (0.067 R)
• M23: 6,083,996 km (0.049 R)
• M24: 6,250,648 km (0.043 R)
• M25: 7,231,561 km (0.116 R)
• M26: 7,663,151 km (0.079 R)
• M27: 8,765,238 km (0.116 R)
• M28: 8,926,655 km (0.106 R)
• M29: 9,170,798 km (0.088 R)
• M30: 9,555,115 km (0.119 R)
• M31: 9,665,818 km (0.03 R)
• M32: 10,653,164 km (0.06 R)
• M33: 11,319,472 km (0.098 R)
• M34: 11,436,757 km (0.072 R)
• M35: 11,999,395 km (0.091 R)
• M36: 12,179,062 km (0.079 R)
• M37: 12,419,914 km (0.086 R)
• M38: 13,244,348 km (0.114 R)
• M39: 14,181,130 km (0.105 R)
• M40: 14,785,506 km (0.037 R)
• M41: 15,171,618 km (0.097 R)
• M42: 15,268,707 km (0.109 R)
• M43: 16,118,423 km (0.026 R)
• M44: 17,354,101 km (0.087 R)
• M45: 18,412,955 km (0.092 R)
• M46: 19,072,233 km (0.117 R)
• M47: 20,128,842 km (0.109 R)
• M48: 20,485,334 km (0.029 R)
• M49: 21,421,966 km (0.09 R)
• M50: 21,531,023 km (0.075 R)
• M51: 22,556,965 km (0.117 R)
• M52: 23,038,820 km (0.096 R)
• M53: 23,674,013 km (0.109 R)
• M54: 24,694,569 km (0.104 R)
• M55: 25,114,491 km (0.057 R)
• M56: 25,229,531 km (0.117 R)
• M57: 25,421,465 km (0.087 R)
• M58: 25,575,402 km (0.069 R)
• M59: 25,806,829 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 8.7

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.5 AU - 10.38 AU

Year: 10914 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,316,032 km

• M1: 220,058 km (0.091 R)
• M2: 284,386 km (0.104 R)
• M3: 370,554 km (0.089 R)
• M4: 467,643 km (0.067 R)
• M5: 1,043,445 km (0.103 R)
• M6: 1,229,545 km (0.085 R)
• M7: 1,801,906 km (0.1 R)
• M8: 2,181,287 km (0.104 R)
• M9: 2,448,020 km (0.079 R)
• M10: 2,668,976 km (0.081 R)
• M11: 2,725,224 km (0.073 R)
• M12: 3,462,144 km (0.118 R)
• M13: 3,679,210 km (0.042 R)
• M14: 3,964,792 km (0.096 R)
• M15: 4,423,459 km (0.096 R)
• M16: 4,968,145 km (0.05 R)
• M17: 5,142,726 km (0.111 R)
• M18: 5,213,037 km (0.112 R)
• M19: 5,606,180 km (0.111 R)
• M20: 6,611,179 km (0.069 R)
• M21: 8,035,650 km (0.112 R)
• M22: 9,378,590 km (0.085 R)
• M23: 9,900,088 km (0.1 R)
• M24: 10,076,015 km (0.101 R)
• M25: 10,565,050 km (0.071 R)
• M26: 11,016,387 km (0.074 R)
• M27: 12,031,409 km (0.096 R)
• M28: 12,219,154 km (0.078 R)
• M29: 12,836,096 km (0.078 R)
• M30: 13,124,221 km (0.036 R)
• M31: 13,755,973 km (0.1 R)
• M32: 13,903,177 km (0.052 R)
• M33: 14,797,324 km (0.047 R)
• M34: 15,505,520 km (0.103 R)
• M35: 15,658,708 km (0.11 R)
• M36: 15,915,119 km (0.092 R)
• M37: 16,173,026 km (0.048 R)
• M38: 16,328,458 km (0.098 R)
• M39: 16,692,878 km (0.097 R)
• M40: 17,218,266 km (0.055 R)
• M41: 18,555,372 km (0.096 R)
• M42: 19,593,731 km (0.117 R)
• M43: 19,648,932 km (0.106 R)
• M44: 19,870,038 km (0.095 R)
• M45: 19,925,539 km (0.108 R)
• M46: 20,036,540 km (0.09 R)
• M47: 22,588,381 km (0.071 R)
• M48: 22,936,346 km (0.107 R)
• M49: 23,696,303 km (0.091 R)
• M50: 25,481,305 km (0.103 R)
• M51: 25,783,043 km (0.098 R)
• M52: 26,268,189 km (0.063 R)
• M53: 26,329,076 km (0.075 R)
• M54: 26,817,662 km (0.099 R)
• M55: 27,001,668 km (0.058 R)
• M56: 27,247,607 km (0.084 R)
• M57: 27,679,795 km (0.111 R)
• M58: 27,803,662 km (0.11 R)
• M59: 27,989,911 km (0.065 R)
• M60: 28,301,224 km (0.119 R)
• M61: 29,053,103 km (0.102 R)
• M62: 29,242,045 km (0.1 R)
• M63: 29,305,176 km (0.052 R)
• M64: 29,557,846 km (0.096 R)
• M65: 30,065,582 km (0.103 R)
• M66: 31,025,402 km (0.098 R)
• M67: 31,606,141 km (0.067 R)
• M68: 34,830,124 km (0.088 R)
• M69: 35,500,921 km (0.108 R)
• M70: 35,837,816 km (0.097 R)
• M71: 38,295,110 km (0.116 R)
• M72: 39,404,678 km (0.117 R)
• M73: 39,474,390 km (0.092 R)
• M74: 40,033,437 km (0.073 R)
• M75: 40,313,933 km (0.116 R)
• M76: 40,524,717 km (0.111 R)
• M77: 41,159,311 km (0.116 R)
• M78: 41,371,590 km (0.112 R)
• M79: 41,513,260 km (0.026 R)
• M80: 41,797,196 km (0.112 R)
• M81: 42,153,090 km (0.038 R)
• M82: 43,298,411 km (0.114 R)
• M83: 43,370,218 km (0.073 R)
• M84: 44,381,350 km (0.092 R)
• M85: 45,839,331 km (0.083 R)
• M86: 46,647,758 km (0.102 R)
• M87: 47,164,768 km (0.104 R)
• M88: 47,757,923 km (0.106 R)
• M89: 48,577,570 km (0.099 R)
• M90: 49,101,462 km (0.111 R)
• M91: 50,079,533 km (0.104 R)
• M92: 50,533,263 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 9.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.38 AU - 14.64 AU

Year: 16342 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 100,316,032 km

• M1: 513,121 km (0.034 R)
• M2: 715,527 km (0.072 R)
• M3: 826,678 km (0.08 R)
• M4: 904,170 km (0.052 R)
• M5: 1,166,564 km (0.11 R)
• M6: 1,453,044 km (0.116 R)
• M7: 1,645,427 km (0.062 R)
• M8: 2,327,294 km (0.039 R)
• M9: 2,420,643 km (0.1 R)
• M10: 2,886,042 km (0.096 R)
• M11: 2,946,180 km (0.119 R)
• M12: 3,149,783 km (0.103 R)
• M13: 3,442,546 km (0.113 R)
• M14: 3,744,285 km (0.12 R)
• M15: 4,419,420 km (0.118 R)
• M16: 5,107,571 km (0.114 R)
• M17: 5,229,642 km (0.098 R)
• M18: 5,551,427 km (0.042 R)
• M19: 6,188,565 km (0.078 R)
• M20: 6,345,044 km (0.108 R)
• M21: 6,529,049 km (0.106 R)
• M22: 6,608,486 km (0.085 R)
• M23: 6,956,600 km (0.115 R)
• M24: 7,228,420 km (0.116 R)
• M25: 8,093,095 km (0.084 R)
• M26: 8,378,977 km (0.078 R)
• M27: 8,552,211 km (0.111 R)
• M28: 8,726,493 km (0.068 R)
• M29: 9,049,175 km (0.11 R)
• M30: 9,167,507 km (0.093 R)
• M31: 9,316,207 km (0.115 R)
• M32: 9,797,165 km (0.11 R)
• M33: 10,533,784 km (0.064 R)
• M34: 10,658,399 km (0.117 R)
• M35: 10,971,807 km (0.098 R)
• M36: 12,092,594 km (0.097 R)
• M37: 12,288,418 km (0.113 R)
• M38: 13,283,244 km (0.075 R)
• M39: 14,962,929 km (0.101 R)
• M40: 15,703,288 km (0.049 R)
• M41: 15,845,556 km (0.079 R)
• M42: 17,845,979 km (0.098 R)
• M43: 18,668,318 km (0.116 R)
• M44: 18,970,356 km (0.095 R)
• M45: 19,312,188 km (0.076 R)
• M46: 20,040,430 km (0.08 R)
• M47: 20,233,561 km (0.098 R)
• M48: 20,504,931 km (0.106 R)
• M49: 21,129,802 km (0.105 R)
• M50: 21,563,187 km (0.117 R)
• M51: 21,761,105 km (0.11 R)
• M52: 23,041,962 km (0.098 R)
• M53: 25,508,831 km (0.088 R)
• M54: 25,760,155 km (0.054 R)
• M55: 27,842,856 km (0.115 R)
• M56: 27,928,875 km (0.078 R)
• M57: 28,447,681 km (0.086 R)
• M58: 28,926,095 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.2

Radius: 6.9

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.9 AU - 18 AU

Year: 26484 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,316,032 km

• M1: 217,515 km (0.06 R)
• M2: 606,619 km (0.05 R)
• M3: 770,429 km (0.09 R)
• M4: 2,396,408 km (0.107 R)
• M5: 2,747,066 km (0.067 R)
• M6: 3,113,880 km (0.099 R)
• M7: 3,447,483 km (0.114 R)
• M8: 4,783,841 km (0.099 R)
• M9: 5,002,254 km (0.102 R)
• M10: 5,224,107 km (0.06 R)
• M11: 6,500,476 km (0.078 R)
• M12: 7,173,367 km (0.065 R)
• M13: 8,783,041 km (0.102 R)
• M14: 10,217,684 km (0.115 R)
• M15: 11,796,839 km (0.098 R)
• M16: 12,765,186 km (0.05 R)
• M17: 13,681,623 km (0.11 R)
• M18: 13,913,948 km (0.075 R)
• M19: 14,225,860 km (0.04 R)
• M20: 15,738,743 km (0.077 R)
• M21: 16,720,255 km (0.097 R)
• M22: 18,485,210 km (0.03 R)
• M23: 18,656,350 km (0.039 R)
• M24: 21,286,131 km (0.115 R)
• M25: 21,916,238 km (0.113 R)
• M26: 22,643,882 km (0.082 R)
• M27: 23,843,058 km (0.081 R)
• M28: 25,252,270 km (0.109 R)
• M29: 28,545,069 km (0.04 R)
• M30: 28,742,987 km (0.116 R)
• M31: 29,439,066 km (0.093 R)
• M32: 29,939,770 km (0.096 R)
• M33: 32,484,729 km (0.115 R)
• M34: 33,417,771 km (0.041 R)
• M35: 33,626,310 km (0.077 R)
• M36: 35,628,977 km (0.063 R)
• M37: 35,948,668 km (0.114 R)
• M38: 36,162,293 km (0.077 R)
• M39: 38,104,373 km (0.104 R)
• M40: 39,527,946 km (0.106 R)
• M41: 39,638,200 km (0.07 R)
• M42: 40,080,112 km (0.077 R)
• M43: 41,527,621 km (0.099 R)
• M44: 41,976,415 km (0.12 R)
• M45: 42,314,057 km (0.118 R)
• M46: 43,559,908 km (0.108 R)
• M47: 43,673,752 km (0.08 R)
• M48: 43,787,746 km (0.075 R)
• M49: 43,901,739 km (0.064 R)
• M50: 45,047,808 km (0.113 R)
• M51: 46,668,552 km (0.083 R)
• M52: 47,135,148 km (0.081 R)
• M53: 47,720,674 km (0.116 R)
• M54: 49,254,052 km (0.049 R)
• M55: 49,372,683 km (0.085 R)
• M56: 50,564,080 km (0.082 R)
• M57: 53,583,863 km (0.092 R)
• M58: 54,930,842 km (0.04 R)
• M59: 55,670,454 km (0.05 R)
• M60: 56,165,174 km (0.093 R)
• M61: 56,289,191 km (0.094 R)
• M62: 56,661,540 km (0.077 R)
• M63: 58,159,015 km (0.074 R)
• M64: 58,786,877 km (0.104 R)
• M65: 61,575,830 km (0.081 R)
• M66: 62,343,865 km (0.106 R)
• M67: 64,407,568 km (0.073 R)
• M68: 64,796,971 km (0.066 R)
• M69: 65,317,422 km (0.047 R)
• M70: 67,281,493 km (0.092 R)
• M71: 67,413,139 km (0.119 R)
• M72: 67,676,730 km (0.03 R)
• M73: 70,731,668 km (0.073 R)
• M74: 72,208,499 km (0.056 R)
• M75: 75,329,260 km (0.076 R)
• M76: 75,602,725 km (0.119 R)
• M77: 76,013,520 km (0.098 R)
• M78: 76,287,733 km (0.049 R)
• M79: 83,816,396 km (0.042 R)
• M80: 84,383,372 km (0.079 R)
• M81: 85,663,930 km (0.104 R)
• M82: 86,235,094 km (0.066 R)
• M83: 88,965,255 km (0.097 R)
• M84: 89,543,601 km (0.112 R)
• M85: 90,413,512 km (0.076 R)
• M86: 91,286,266 km (0.115 R)
• M87: 92,893,546 km (0.114 R)
• M88: 94,362,746 km (0.075 R)
• M89: 95,100,264 km (0.119 R)
• M90: 98,069,333 km (0.107 R)
• M91: 98,517,379 km (0.083 R)
• M92: 98,666,827 km (0.06 R)
• M93: 98,816,275 km (0.046 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit