🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.73 AU - 0.95 AU

Year: 283 Days

Day: 32.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,952,868 km

• M1: 394,041 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.08 AU - 1.16 AU

Year: 435 Days

Day: 34.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,952,868 km

• M1: 656,735 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.02 AU - 1.54 AU

Year: 532 Days

Day: 24.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.24 AU - 7.84 AU

Year: 6140 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,952,868 km

• M1: 213,476 km (0.107 R)
• M2: 385,514 km (0.082 R)
• M3: 647,609 km (0.115 R)
• M4: 1,062,444 km (0.104 R)
• M5: 1,400,834 km (0.034 R)
• M6: 1,539,063 km (0.119 R)
• M7: 2,382,196 km (0.075 R)
• M8: 2,570,690 km (0.118 R)
• M9: 3,166,239 km (0.106 R)
• M10: 3,468,277 km (0.066 R)
• M11: 3,682,950 km (0.059 R)
• M12: 3,828,658 km (0.071 R)
• M13: 4,000,995 km (0.063 R)
• M14: 4,201,307 km (0.096 R)
• M15: 5,361,588 km (0.082 R)
• M16: 5,582,993 km (0.109 R)
• M17: 5,722,867 km (0.114 R)
• M18: 6,063,351 km (0.105 R)
• M19: 6,913,666 km (0.116 R)
• M20: 7,064,011 km (0.08 R)
• M21: 7,738,997 km (0.099 R)
• M22: 8,434,627 km (0.03 R)
• M23: 8,920,521 km (0.053 R)
• M24: 9,183,364 km (0.082 R)
• M25: 9,382,180 km (0.093 R)
• M26: 9,784,299 km (0.074 R)
• M27: 9,953,494 km (0.115 R)
• M28: 10,226,211 km (0.116 R)
• M29: 10,329,135 km (0.078 R)
• M30: 10,639,999 km (0.097 R)
• M31: 10,848,987 km (0.074 R)
• M32: 11,024,316 km (0.087 R)
• M33: 11,165,087 km (0.092 R)
• M34: 11,342,062 km (0.078 R)
• M35: 11,950,476 km (0.105 R)
• M36: 12,313,401 km (0.092 R)
• M37: 12,643,114 km (0.061 R)
• M38: 13,050,170 km (0.07 R)
• M39: 13,461,564 km (0.057 R)
• M40: 14,759,924 km (0.066 R)
• M41: 15,032,192 km (0.058 R)
• M42: 15,188,522 km (0.025 R)
• M43: 15,740,090 km (0.105 R)
• M44: 16,298,239 km (0.066 R)
• M45: 17,229,187 km (0.105 R)
• M46: 17,969,846 km (0.105 R)
• M47: 18,511,241 km (0.113 R)
• M48: 19,354,673 km (0.092 R)
• M49: 19,695,457 km (0.106 R)
• M50: 19,866,747 km (0.075 R)
• M51: 20,556,393 km (0.068 R)
• M52: 21,254,117 km (0.088 R)
• M53: 21,738,216 km (0.107 R)
• M54: 22,582,995 km (0.055 R)
• M55: 22,807,093 km (0.047 R)
• M56: 23,529,202 km (0.043 R)
• M57: 25,227,886 km (0.103 R)
• M58: 25,553,710 km (0.062 R)
• M59: 25,880,880 km (0.07 R)
• M60: 26,115,450 km (0.072 R)
• M61: 26,209,547 km (0.106 R)
• M62: 26,681,379 km (0.114 R)
• M63: 27,681,440 km (0.071 R)
• M64: 28,451,570 km (0.083 R)
• M65: 29,473,174 km (0.117 R)
• M66: 30,704,813 km (0.077 R)
• M67: 31,152,410 km (0.096 R)
• M68: 31,702,482 km (0.097 R)
• M69: 31,903,242 km (0.096 R)
• M70: 32,104,451 km (0.061 R)
• M71: 32,964,190 km (0.12 R)
• M72: 33,269,519 km (0.117 R)
• M73: 33,626,909 km (0.074 R)
• M74: 33,883,020 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 9.1

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.29 AU - 8.61 AU

Year: 8229 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,952,868 km

• M1: 170,392 km (0.047 R)
• M2: 236,215 km (0.079 R)
• M3: 316,998 km (0.044 R)
• M4: 501,153 km (0.078 R)
• M5: 629,209 km (0.068 R)
• M6: 768,783 km (0.117 R)
• M7: 867,817 km (0.099 R)
• M8: 1,061,098 km (0.117 R)
• M9: 1,191,547 km (0.1 R)
• M10: 1,307,785 km (0.047 R)
• M11: 1,530,685 km (0.069 R)
• M12: 1,899,594 km (0.053 R)
• M13: 3,603,962 km (0.049 R)
• M14: 3,889,096 km (0.096 R)
• M15: 4,360,778 km (0.093 R)
• M16: 4,572,908 km (0.092 R)
• M17: 5,357,997 km (0.081 R)
• M18: 5,683,672 km (0.094 R)
• M19: 6,457,242 km (0.103 R)
• M20: 6,803,861 km (0.06 R)
• M21: 6,944,184 km (0.11 R)
• M22: 7,515,199 km (0.089 R)
• M23: 8,027,272 km (0.118 R)
• M24: 8,324,972 km (0.112 R)
• M25: 8,512,867 km (0.118 R)
• M26: 8,664,260 km (0.112 R)
• M27: 8,969,589 km (0.043 R)
• M28: 9,630,363 km (0.077 R)
• M29: 10,508,502 km (0.116 R)
• M30: 11,788,911 km (0.077 R)
• M31: 12,042,479 km (0.091 R)
• M32: 12,212,422 km (0.119 R)
• M33: 12,641,020 km (0.093 R)
• M34: 13,161,770 km (0.082 R)
• M35: 14,313,973 km (0.091 R)
• M36: 15,039,074 km (0.055 R)
• M37: 15,637,017 km (0.088 R)
• M38: 16,289,563 km (0.071 R)
• M39: 17,046,378 km (0.058 R)
• M40: 17,237,265 km (0.11 R)
• M41: 17,428,900 km (0.036 R)
• M42: 17,525,091 km (0.057 R)
• M43: 17,862,883 km (0.082 R)
• M44: 18,987,859 km (0.071 R)
• M45: 19,733,754 km (0.101 R)
• M46: 21,976,825 km (0.108 R)
• M47: 22,184,766 km (0.118 R)
• M48: 22,654,802 km (0.085 R)
• M49: 22,812,329 km (0.034 R)
• M50: 23,871,183 km (0.091 R)
• M51: 24,729,874 km (0.095 R)
• M52: 25,435,079 km (0.105 R)
• M53: 26,091,813 km (0.112 R)
• M54: 26,367,074 km (0.099 R)
• M55: 26,532,678 km (0.099 R)
• M56: 28,038,979 km (0.076 R)
• M57: 28,490,615 km (0.056 R)
• M58: 28,830,950 km (0.094 R)
• M59: 29,229,629 km (0.085 R)
• M60: 29,401,068 km (0.077 R)
• M61: 30,552,523 km (0.048 R)
• M62: 30,842,743 km (0.102 R)
• M63: 31,484,368 km (0.086 R)
• M64: 32,425,488 km (0.091 R)
• M65: 32,543,670 km (0.065 R)
• M66: 33,554,952 km (0.027 R)
• M67: 34,818,306 km (0.062 R)
• M68: 35,182,128 km (0.112 R)
• M69: 35,486,410 km (0.092 R)
• M70: 35,547,296 km (0.119 R)
• M71: 35,608,183 km (0.117 R)
• M72: 36,036,033 km (0.092 R)
• M73: 36,097,218 km (0.106 R)
• M74: 36,835,035 km (0.101 R)
• M75: 37,701,955 km (0.067 R)
• M76: 37,888,503 km (0.116 R)
• M77: 38,200,265 km (0.105 R)
• M78: 38,763,651 km (0.114 R)
• M79: 39,518,970 km (0.107 R)
• M80: 40,088,789 km (0.086 R)
• M81: 40,215,648 km (0.089 R)
• M82: 40,279,227 km (0.111 R)
• M83: 40,342,806 km (0.065 R)
• M84: 41,685,447 km (0.107 R)
• M85: 43,498,423 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 14.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.84 AU - 10.84 AU

Year: 13101 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 64.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,952,868 km

• M1: 220,058 km (0.056 R)
• M2: 695,630 km (0.11 R)
• M3: 1,493,585 km (0.113 R)
• M4: 1,900,940 km (0.092 R)
• M5: 2,343,451 km (0.107 R)
• M6: 2,619,010 km (0.101 R)
• M7: 3,052,545 km (0.095 R)
• M8: 3,825,966 km (0.098 R)
• M9: 3,922,755 km (0.11 R)
• M10: 4,053,205 km (0.065 R)
• M11: 5,184,613 km (0.047 R)
• M12: 5,473,188 km (0.075 R)
• M13: 5,878,598 km (0.043 R)
• M14: 6,293,882 km (0.098 R)
• M15: 6,447,219 km (0.106 R)
• M16: 6,601,904 km (0.118 R)
• M17: 6,875,668 km (0.038 R)
• M18: 7,393,875 km (0.067 R)
• M19: 7,556,039 km (0.082 R)
• M20: 8,007,675 km (0.088 R)
• M21: 8,553,109 km (0.092 R)
• M22: 8,937,725 km (0.053 R)
• M23: 9,153,894 km (0.111 R)
• M24: 10,080,653 km (0.12 R)
• M25: 11,130,082 km (0.118 R)
• M26: 11,880,614 km (0.081 R)
• M27: 12,454,172 km (0.11 R)
• M28: 14,028,092 km (0.104 R)
• M29: 14,229,151 km (0.036 R)
• M30: 14,634,412 km (0.112 R)
• M31: 15,508,063 km (0.098 R)
• M32: 15,820,424 km (0.058 R)
• M33: 16,134,878 km (0.061 R)
• M34: 16,716,814 km (0.11 R)
• M35: 17,359,636 km (0.103 R)
• M36: 18,503,910 km (0.096 R)
• M37: 19,168,723 km (0.093 R)
• M38: 20,067,358 km (0.118 R)
• M39: 21,383,220 km (0.079 R)
• M40: 21,672,992 km (0.1 R)
• M41: 22,550,084 km (0.094 R)
• M42: 23,141,295 km (0.118 R)
• M43: 23,857,420 km (0.044 R)
• M44: 24,037,535 km (0.115 R)
• M45: 25,987,693 km (0.092 R)
• M46: 26,173,045 km (0.111 R)
• M47: 26,421,078 km (0.062 R)
• M48: 27,924,836 km (0.104 R)
• M49: 28,814,943 km (0.051 R)
• M50: 29,778,952 km (0.038 R)
• M51: 30,102,682 km (0.029 R)
• M52: 30,427,459 km (0.059 R)
• M53: 31,015,229 km (0.094 R)
• M54: 31,343,297 km (0.034 R)
• M55: 31,738,535 km (0.085 R)
• M56: 32,201,839 km (0.053 R)
• M57: 33,336,240 km (0.04 R)
• M58: 36,539,878 km (0.082 R)
• M59: 37,164,599 km (0.114 R)
• M60: 37,652,886 km (0.049 R)
• M61: 38,213,430 km (0.06 R)
• M62: 38,494,823 km (0.046 R)
• M63: 38,847,575 km (0.11 R)
• M64: 39,059,705 km (0.118 R)
• M65: 40,340,412 km (0.115 R)
• M66: 41,997,059 km (0.11 R)
• M67: 43,602,394 km (0.114 R)
• M68: 43,749,299 km (0.079 R)
• M69: 44,634,469 km (0.092 R)
• M70: 44,930,823 km (0.108 R)
• M71: 45,302,125 km (0.088 R)
• M72: 45,823,773 km (0.112 R)
• M73: 47,249,590 km (0.114 R)
• M74: 48,537,628 km (0.049 R)
• M75: 48,766,063 km (0.107 R)
• M76: 48,918,653 km (0.089 R)
• M77: 50,452,779 km (0.078 R)
• M78: 51,458,376 km (0.057 R)
• M79: 52,002,613 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 4.3

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.07 AU - 14.71 AU

Year: 20038 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,952,868 km

• M1: 68,067 km (0.087 R)
• M2: 111,301 km (0.092 R)
• M3: 139,276 km (0.095 R)
• M4: 465,549 km (0.114 R)
• M5: 883,226 km (0.065 R)
• M6: 1,148,912 km (0.065 R)
• M7: 1,290,581 km (0.118 R)
• M8: 1,412,952 km (0.118 R)
• M9: 1,463,067 km (0.038 R)
• M10: 1,775,727 km (0.057 R)
• M11: 2,252,794 km (0.116 R)
• M12: 2,925,386 km (0.097 R)
• M13: 3,054,041 km (0.118 R)
• M14: 3,283,524 km (0.096 R)
• M15: 3,484,583 km (0.118 R)
• M16: 4,147,601 km (0.062 R)
• M17: 4,586,072 km (0.106 R)
• M18: 4,924,612 km (0.05 R)
• M19: 5,154,694 km (0.116 R)
• M20: 5,745,157 km (0.072 R)
• M21: 6,398,451 km (0.099 R)
• M22: 6,481,777 km (0.11 R)
• M23: 7,117,867 km (0.12 R)
• M24: 7,160,951 km (0.074 R)
• M25: 7,509,065 km (0.111 R)
• M26: 8,176,571 km (0.098 R)
• M27: 8,909,152 km (0.055 R)
• M28: 9,142,375 km (0.092 R)
• M29: 9,710,398 km (0.11 R)
• M30: 9,854,161 km (0.066 R)
• M31: 10,289,641 km (0.07 R)
• M32: 11,380,508 km (0.067 R)
• M33: 11,990,868 km (0.11 R)
• M34: 13,243,301 km (0.06 R)
• M35: 13,509,286 km (0.067 R)
• M36: 13,830,922 km (0.09 R)
• M37: 13,884,777 km (0.11 R)
• M38: 14,100,946 km (0.1 R)
• M39: 14,427,219 km (0.093 R)
• M40: 14,976,542 km (0.076 R)
• M41: 16,779,645 km (0.084 R)
• M42: 17,357,093 km (0.089 R)
• M43: 17,648,210 km (0.112 R)
• M44: 17,882,181 km (0.116 R)
• M45: 18,235,232 km (0.09 R)
• M46: 19,008,055 km (0.089 R)
• M47: 19,127,883 km (0.115 R)
• M48: 19,248,010 km (0.088 R)
• M49: 19,488,863 km (0.115 R)
• M50: 20,770,168 km (0.097 R)
• M51: 21,764,396 km (0.05 R)
• M52: 22,267,344 km (0.065 R)
• M53: 22,330,474 km (0.1 R)
• M54: 23,028,947 km (0.077 R)
• M55: 23,284,759 km (0.091 R)
• M56: 23,348,787 km (0.058 R)
• M57: 24,057,582 km (0.116 R)
• M58: 24,382,209 km (0.079 R)
• M59: 24,447,284 km (0.079 R)
• M60: 25,893,447 km (0.09 R)
• M61: 28,799,385 km (0.099 R)
• M62: 29,559,043 km (0.073 R)
• M63: 29,698,020 km (0.116 R)
• M64: 30,255,571 km (0.081 R)
• M65: 30,886,874 km (0.114 R)
• M66: 31,168,866 km (0.079 R)
• M67: 31,948,869 km (0.034 R)
• M68: 32,091,436 km (0.075 R)
• M69: 33,238,852 km (0.07 R)
• M70: 33,527,875 km (0.079 R)
• M71: 34,838,651 km (0.07 R)
• M72: 35,500,323 km (0.093 R)
• M73: 35,721,728 km (0.056 R)
• M74: 35,795,629 km (0.056 R)
• M75: 35,943,581 km (0.09 R)
• M76: 36,612,134 km (0.049 R)
• M77: 36,761,283 km (0.069 R)
• M78: 37,284,726 km (0.055 R)
• M79: 37,810,712 km (0.085 R)
• M80: 37,886,110 km (0.104 R)
• M81: 39,022,156 km (0.088 R)
• M82: 39,327,036 km (0.087 R)
• M83: 41,095,133 km (0.076 R)
• M84: 41,871,846 km (0.084 R)
• M85: 44,310,590 km (0.119 R)
• M86: 45,908,295 km (0.06 R)
• M87: 46,230,080 km (0.102 R)
• M88: 47,605,932 km (0.039 R)
• M89: 47,768,694 km (0.1 R)
• M90: 51,395,994 km (0.094 R)
• M91: 51,981,071 km (0.118 R)
• M92: 52,736,690 km (0.055 R)
• M93: 54,854,547 km (0.04 R)
• M94: 54,939,968 km (0.102 R)
• M95: 57,259,483 km (0.119 R)
• M96: 57,432,567 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit