🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.55 AU - 0.65 AU

Year: 165 Days

Day: 38.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,953,025 km

• M1: 381,175 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.06 AU - 2.72 AU

Year: 1311 Days

Day: 12.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,953,025 km

• M1: 676,781 km (0.105 R)
• M2: 983,157 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.08 AU - 3.18 AU

Year: 1513 Days

Day: 31.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,953,025 km

• M1: 1,717,533 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 13.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.6 AU - 9.9 AU

Year: 8407 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,953,025 km

• M1: 181,013 km (0.112 R)
• M2: 438,172 km (0.119 R)
• M3: 579,542 km (0.078 R)
• M4: 1,077,254 km (0.115 R)
• M5: 1,264,700 km (0.111 R)
• M6: 1,673,402 km (0.059 R)
• M7: 1,968,708 km (0.102 R)
• M8: 2,064,600 km (0.107 R)
• M9: 2,423,336 km (0.1 R)
• M10: 3,020,680 km (0.102 R)
• M11: 3,222,488 km (0.06 R)
• M12: 3,359,519 km (0.063 R)
• M13: 3,545,320 km (0.09 R)
• M14: 4,024,931 km (0.058 R)
• M15: 4,173,033 km (0.094 R)
• M16: 4,272,665 km (0.083 R)
• M17: 4,373,195 km (0.091 R)
• M18: 5,340,195 km (0.1 R)
• M19: 5,475,880 km (0.108 R)
• M20: 6,660,995 km (0.096 R)
• M21: 6,748,659 km (0.117 R)
• M22: 7,373,230 km (0.114 R)
• M23: 7,985,235 km (0.114 R)
• M24: 8,297,446 km (0.068 R)
• M25: 8,837,494 km (0.094 R)
• M26: 9,095,551 km (0.072 R)
• M27: 9,553,320 km (0.09 R)
• M28: 9,685,415 km (0.11 R)
• M29: 10,085,589 km (0.103 R)
• M30: 10,186,568 km (0.11 R)
• M31: 10,833,429 km (0.087 R)
• M32: 10,936,801 km (0.093 R)
• M33: 11,634,376 km (0.102 R)
• M34: 11,846,506 km (0.068 R)
• M35: 12,635,186 km (0.111 R)
• M36: 13,182,714 km (0.07 R)
• M37: 13,440,920 km (0.093 R)
• M38: 14,794,930 km (0.096 R)
• M39: 14,909,821 km (0.075 R)
• M40: 15,063,309 km (0.117 R)
• M41: 16,113,635 km (0.093 R)
• M42: 16,508,574 km (0.09 R)
• M43: 17,267,783 km (0.069 R)
• M44: 17,875,300 km (0.118 R)
• M45: 18,696,293 km (0.092 R)
• M46: 19,781,775 km (0.049 R)
• M47: 20,630,743 km (0.099 R)
• M48: 21,232,127 km (0.112 R)
• M49: 21,491,679 km (0.11 R)
• M50: 21,578,446 km (0.075 R)
• M51: 22,716,586 km (0.118 R)
• M52: 22,893,411 km (0.083 R)
• M53: 23,026,403 km (0.115 R)
• M54: 23,516,037 km (0.102 R)
• M55: 23,650,077 km (0.073 R)
• M56: 23,874,175 km (0.119 R)
• M57: 24,324,614 km (0.108 R)
• M58: 25,142,316 km (0.114 R)
• M59: 25,325,274 km (0.095 R)
• M60: 25,876,841 km (0.116 R)
• M61: 27,790,946 km (0.079 R)
• M62: 28,359,867 km (0.074 R)
• M63: 28,598,027 km (0.059 R)
• M64: 29,460,907 km (0.092 R)
• M65: 29,702,208 km (0.086 R)
• M66: 30,137,987 km (0.093 R)
• M67: 30,429,703 km (0.099 R)
• M68: 31,556,773 km (0.106 R)
• M69: 32,199,894 km (0.078 R)
• M70: 33,448,738 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 9.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9 AU - 11.18 AU

Year: 11370 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,953,025 km

• M1: 146,606 km (0.055 R)
• M2: 295,306 km (0.118 R)
• M3: 357,539 km (0.118 R)
• M4: 883,375 km (0.036 R)
• M5: 982,110 km (0.047 R)
• M6: 1,169,855 km (0.083 R)
• M7: 1,392,457 km (0.113 R)
• M8: 1,508,994 km (0.114 R)
• M9: 2,194,002 km (0.117 R)
• M10: 2,875,421 km (0.104 R)
• M11: 3,364,307 km (0.111 R)
• M12: 3,618,623 km (0.118 R)
• M13: 3,715,562 km (0.068 R)
• M14: 3,780,637 km (0.076 R)
• M15: 4,418,672 km (0.029 R)
• M16: 4,732,529 km (0.081 R)
• M17: 4,981,759 km (0.062 R)
• M18: 5,089,768 km (0.08 R)
• M19: 5,868,575 km (0.11 R)
• M20: 5,944,571 km (0.081 R)
• M21: 6,021,015 km (0.083 R)
• M22: 6,330,234 km (0.113 R)
• M23: 6,644,539 km (0.101 R)
• M24: 7,617,823 km (0.097 R)
• M25: 8,291,462 km (0.104 R)
• M26: 9,695,139 km (0.116 R)
• M27: 9,830,525 km (0.118 R)
• M28: 10,378,352 km (0.095 R)
• M29: 13,212,634 km (0.112 R)
• M30: 13,614,453 km (0.097 R)
• M31: 13,918,287 km (0.104 R)
• M32: 14,020,163 km (0.085 R)
• M33: 14,173,351 km (0.104 R)
• M34: 14,327,138 km (0.117 R)
• M35: 15,682,794 km (0.05 R)
• M36: 17,024,537 km (0.064 R)
• M37: 17,902,527 km (0.04 R)
• M38: 18,795,177 km (0.028 R)
• M39: 19,360,358 km (0.107 R)
• M40: 20,161,155 km (0.099 R)
• M41: 21,854,005 km (0.108 R)
• M42: 22,807,542 km (0.097 R)
• M43: 23,531,446 km (0.083 R)
• M44: 25,001,993 km (0.068 R)
• M45: 25,936,082 km (0.084 R)
• M46: 26,187,107 km (0.066 R)
• M47: 26,438,880 km (0.065 R)
• M48: 27,326,744 km (0.077 R)
• M49: 27,390,473 km (0.112 R)
• M50: 27,454,351 km (0.037 R)
• M51: 27,902,546 km (0.078 R)
• M52: 28,353,284 km (0.057 R)
• M53: 28,417,761 km (0.04 R)
• M54: 29,131,343 km (0.087 R)
• M55: 29,457,766 km (0.113 R)
• M56: 30,048,079 km (0.079 R)
• M57: 30,708,703 km (0.106 R)
• M58: 30,907,818 km (0.053 R)
• M59: 31,174,102 km (0.029 R)
• M60: 33,194,421 km (0.093 R)
• M61: 33,808,670 km (0.119 R)
• M62: 34,702,816 km (0.104 R)
• M63: 35,395,754 km (0.12 R)
• M64: 35,465,317 km (0.095 R)
• M65: 35,604,592 km (0.111 R)
• M66: 36,654,620 km (0.098 R)
• M67: 36,795,391 km (0.089 R)
• M68: 37,289,513 km (0.101 R)
• M69: 37,928,147 km (0.119 R)
• M70: 38,070,564 km (0.076 R)
• M71: 38,213,130 km (0.035 R)
• M72: 39,576,416 km (0.045 R)
• M73: 39,793,183 km (0.078 R)
• M74: 42,129,154 km (0.111 R)
• M75: 42,350,559 km (0.111 R)
• M76: 42,868,317 km (0.062 R)
• M77: 44,284,410 km (0.096 R)
• M78: 45,186,785 km (0.1 R)
• M79: 46,399,276 km (0.111 R)
• M80: 46,856,596 km (0.096 R)
• M81: 47,315,563 km (0.105 R)
• M82: 47,392,157 km (0.093 R)
• M83: 47,468,900 km (0.064 R)
• M84: 47,699,131 km (0.118 R)
• M85: 47,852,918 km (0.086 R)
• M86: 49,788,266 km (0.11 R)
• M87: 50,883,322 km (0.063 R)
• M88: 51,197,627 km (0.115 R)
• M89: 51,670,207 km (0.075 R)
• M90: 51,986,158 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 9.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.67 AU - 11.31 AU

Year: 12925 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,953,025 km

• M1: 204,650 km (0.084 R)
• M2: 322,234 km (0.11 R)
• M3: 671,694 km (0.113 R)
• M4: 806,632 km (0.119 R)
• M5: 1,122,134 km (0.098 R)
• M6: 2,078,513 km (0.117 R)
• M7: 2,349,135 km (0.1 R)
• M8: 2,418,549 km (0.052 R)
• M9: 2,825,156 km (0.096 R)
• M10: 3,594,538 km (0.111 R)
• M11: 4,339,984 km (0.109 R)
• M12: 5,071,966 km (0.109 R)
• M13: 5,253,428 km (0.089 R)
• M14: 5,591,669 km (0.081 R)
• M15: 5,842,096 km (0.111 R)
• M16: 6,064,249 km (0.038 R)
• M17: 6,224,618 km (0.084 R)
• M18: 6,517,082 km (0.07 R)
• M19: 6,880,455 km (0.11 R)
• M20: 7,182,792 km (0.078 R)
• M21: 7,386,694 km (0.081 R)
• M22: 7,455,060 km (0.108 R)
• M23: 7,558,133 km (0.12 R)
• M24: 7,627,098 km (0.057 R)
• M25: 7,870,045 km (0.106 R)
• M26: 8,080,379 km (0.1 R)
• M27: 8,506,584 km (0.058 R)
• M28: 8,794,859 km (0.117 R)
• M29: 9,013,122 km (0.112 R)
• M30: 9,086,275 km (0.082 R)
• M31: 9,233,330 km (0.042 R)
• M32: 9,979,824 km (0.054 R)
• M33: 10,169,364 km (0.12 R)
• M34: 10,436,995 km (0.11 R)
• M35: 10,552,335 km (0.107 R)
• M36: 11,292,994 km (0.097 R)
• M37: 11,450,969 km (0.073 R)
• M38: 12,010,016 km (0.118 R)
• M39: 12,414,828 km (0.055 R)
• M40: 12,988,985 km (0.097 R)
• M41: 13,697,929 km (0.077 R)
• M42: 14,120,693 km (0.09 R)
• M43: 14,505,010 km (0.051 R)
• M44: 14,590,879 km (0.092 R)
• M45: 14,676,897 km (0.102 R)
• M46: 15,327,499 km (0.027 R)
• M47: 15,546,510 km (0.119 R)
• M48: 16,165,247 km (0.103 R)
• M49: 16,343,418 km (0.084 R)
• M50: 16,432,728 km (0.105 R)
• M51: 16,972,477 km (0.118 R)
• M52: 17,062,984 km (0.066 R)
• M53: 17,838,798 km (0.077 R)
• M54: 19,047,399 km (0.106 R)
• M55: 19,330,139 km (0.108 R)
• M56: 19,804,365 km (0.06 R)
• M57: 19,947,380 km (0.082 R)
• M58: 20,138,566 km (0.029 R)
• M59: 20,571,054 km (0.12 R)
• M60: 22,084,236 km (0.077 R)
• M61: 22,282,004 km (0.113 R)
• M62: 22,929,015 km (0.111 R)
• M63: 23,683,437 km (0.079 R)
• M64: 24,548,113 km (0.115 R)
• M65: 25,267,978 km (0.036 R)
• M66: 27,150,667 km (0.058 R)
• M67: 27,521,969 km (0.112 R)
• M68: 28,323,365 km (0.094 R)
• M69: 29,024,081 km (0.098 R)
• M70: 29,186,694 km (0.027 R)
• M71: 29,512,518 km (0.098 R)
• M72: 32,219,342 km (0.063 R)
• M73: 32,387,640 km (0.04 R)
• M74: 33,687,496 km (0.03 R)
• M75: 33,801,340 km (0.103 R)
• M76: 34,659,283 km (0.081 R)
• M77: 35,004,406 km (0.05 R)
• M78: 35,177,491 km (0.08 R)
• M79: 35,524,408 km (0.112 R)
• M80: 36,688,728 km (0.111 R)
• M81: 37,275,750 km (0.088 R)
• M82: 38,577,850 km (0.055 R)
• M83: 39,294,424 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.2

Radius: 6.7

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.41 AU - 16.11 AU

Year: 22196 Days

Day: 22.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,953,025 km

• M1: 497,413 km (0.109 R)
• M2: 601,533 km (0.051 R)
• M3: 1,115,851 km (0.113 R)
• M4: 1,340,547 km (0.098 R)
• M5: 1,428,660 km (0.09 R)
• M6: 1,610,571 km (0.104 R)
• M7: 1,800,111 km (0.119 R)
• M8: 1,864,887 km (0.104 R)
• M9: 1,963,472 km (0.088 R)
• M10: 3,197,804 km (0.058 R)
• M11: 3,517,046 km (0.066 R)
• M12: 3,972,721 km (0.107 R)
• M13: 4,057,693 km (0.106 R)
• M14: 5,168,307 km (0.088 R)
• M15: 6,566,299 km (0.102 R)
• M16: 6,616,415 km (0.093 R)
• M17: 7,752,610 km (0.063 R)
• M18: 8,452,130 km (0.101 R)
• M19: 9,283,894 km (0.097 R)
• M20: 9,340,293 km (0.096 R)
• M21: 10,199,732 km (0.094 R)
• M22: 11,931,926 km (0.064 R)
• M23: 12,177,865 km (0.059 R)
• M24: 12,612,297 km (0.076 R)
• M25: 15,524,519 km (0.102 R)
• M26: 15,591,539 km (0.08 R)
• M27: 15,860,516 km (0.056 R)
• M28: 17,158,726 km (0.079 R)
• M29: 17,505,943 km (0.069 R)
• M30: 17,785,541 km (0.091 R)
• M31: 17,855,703 km (0.048 R)
• M32: 17,925,864 km (0.096 R)
• M33: 18,066,486 km (0.045 R)
• M34: 19,782,972 km (0.049 R)
• M35: 22,681,431 km (0.084 R)
• M36: 23,522,470 km (0.055 R)
• M37: 23,830,941 km (0.053 R)
• M38: 24,373,831 km (0.113 R)
• M39: 24,451,772 km (0.054 R)
• M40: 25,709,292 km (0.059 R)
• M41: 26,186,359 km (0.039 R)
• M42: 27,229,804 km (0.035 R)
• M43: 27,310,737 km (0.115 R)
• M44: 28,532,802 km (0.073 R)
• M45: 29,523,140 km (0.115 R)
• M46: 29,772,519 km (0.077 R)
• M47: 29,855,845 km (0.073 R)
• M48: 30,022,647 km (0.116 R)
• M49: 30,357,148 km (0.055 R)
• M50: 33,163,604 km (0.119 R)
• M51: 34,030,374 km (0.038 R)
• M52: 35,697,642 km (0.104 R)
• M53: 38,021,795 km (0.08 R)
• M54: 38,112,152 km (0.118 R)
• M55: 38,383,672 km (0.086 R)
• M56: 40,671,173 km (0.083 R)
• M57: 46,338,688 km (0.114 R)
• M58: 46,531,819 km (0.066 R)
• M59: 49,855,734 km (0.09 R)
• M60: 50,053,652 km (0.094 R)
• M61: 50,648,902 km (0.089 R)
• M62: 50,947,500 km (0.091 R)
• M63: 52,047,044 km (0.059 R)
• M64: 52,549,394 km (0.099 R)
• M65: 54,167,743 km (0.025 R)
• M66: 54,676,975 km (0.071 R)
• M67: 55,494,826 km (0.096 R)
• M68: 57,349,690 km (0.03 R)
• M69: 58,284,826 km (0.12 R)
• M70: 59,539,504 km (0.108 R)
• M71: 59,854,557 km (0.117 R)
• M72: 60,380,842 km (0.085 R)
• M73: 60,803,007 km (0.106 R)
• M74: 60,908,623 km (0.07 R)
• M75: 62,501,392 km (0.047 R)
• M76: 62,714,719 km (0.109 R)
• M77: 64,430,606 km (0.087 R)
• M78: 64,646,177 km (0.082 R)
• M79: 65,944,686 km (0.061 R)
• M80: 66,379,418 km (0.104 R)
• M81: 67,033,310 km (0.107 R)
• M82: 67,689,297 km (0.057 R)
• M83: 68,897,449 km (0.073 R)
• M84: 69,669,972 km (0.106 R)
• M85: 71,669,797 km (0.078 R)
• M86: 72,228,694 km (0.094 R)
• M87: 73,350,678 km (0.114 R)
• M88: 73,463,176 km (0.052 R)
• M89: 74,704,689 km (0.06 R)
• M90: 74,817,785 km (0.12 R)
• M91: 75,271,216 km (0.073 R)
• M92: 75,725,545 km (0.047 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 12,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit