🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.62 AU - 1.04 AU

Year: 272 Days

Day: 22.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.96 AU - 2.58 AU

Year: 1231 Days

Day: 47.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.38 AU - 4.48 AU

Year: 3356 Days

Day: 33 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 8.2

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.96 AU - 9.14 AU

Year: 7466 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 24,059,177 km

• M1: 105,317 km (0.045 R)
• M2: 165,006 km (0.043 R)
• M3: 309,817 km (0.088 R)
• M4: 362,027 km (0.094 R)
• M5: 418,126 km (0.084 R)
• M6: 593,156 km (0.06 R)
• M7: 704,157 km (0.115 R)
• M8: 762,351 km (0.07 R)
• M9: 979,866 km (0.102 R)
• M10: 1,045,689 km (0.062 R)
• M11: 1,434,793 km (0.083 R)
• M12: 1,704,668 km (0.112 R)
• M13: 1,907,522 km (0.044 R)
• M14: 2,654,165 km (0.04 R)
• M15: 2,865,846 km (0.095 R)
• M16: 3,010,059 km (0.088 R)
• M17: 3,662,305 km (0.069 R)
• M18: 3,977,957 km (0.106 R)
• M19: 4,058,141 km (0.067 R)
• M20: 4,274,909 km (0.091 R)
• M21: 4,357,188 km (0.066 R)
• M22: 4,467,740 km (0.083 R)
• M23: 4,523,391 km (0.098 R)
• M24: 4,579,191 km (0.039 R)
• M25: 4,748,087 km (0.098 R)
• M26: 4,833,358 km (0.063 R)
• M27: 4,976,672 km (0.066 R)
• M28: 5,385,075 km (0.092 R)
• M29: 6,421,788 km (0.112 R)
• M30: 6,770,201 km (0.096 R)
• M31: 6,834,229 km (0.101 R)
• M32: 7,852,093 km (0.114 R)
• M33: 8,395,732 km (0.074 R)
• M34: 8,637,482 km (0.088 R)
• M35: 8,846,470 km (0.074 R)
• M36: 9,163,169 km (0.066 R)
• M37: 9,305,137 km (0.097 R)
• M38: 9,376,346 km (0.096 R)
• M39: 9,591,318 km (0.073 R)
• M40: 9,771,583 km (0.082 R)
• M41: 10,208,858 km (0.1 R)
• M42: 10,951,761 km (0.03 R)
• M43: 11,904,849 km (0.068 R)
• M44: 11,982,341 km (0.066 R)
• M45: 12,137,623 km (0.088 R)
• M46: 12,607,510 km (0.112 R)
• M47: 13,043,438 km (0.086 R)
• M48: 13,163,266 km (0.115 R)
• M49: 13,930,255 km (0.1 R)
• M50: 14,298,564 km (0.118 R)
• M51: 14,380,843 km (0.118 R)
• M52: 15,591,838 km (0.06 R)
• M53: 17,359,038 km (0.117 R)
• M54: 19,370,680 km (0.115 R)
• M55: 20,705,542 km (0.085 R)
• M56: 21,407,605 km (0.094 R)
• M57: 21,785,340 km (0.033 R)
• M58: 22,451,499 km (0.099 R)
• M59: 22,642,984 km (0.119 R)
• M60: 23,172,561 km (0.065 R)
• M61: 24,145,994 km (0.079 R)
• M62: 24,884,708 km (0.092 R)
• M63: 25,781,099 km (0.108 R)
• M64: 25,981,709 km (0.113 R)
• M65: 26,082,239 km (0.106 R)
• M66: 27,861,855 km (0.11 R)
• M67: 28,067,702 km (0.118 R)
• M68: 28,532,802 km (0.113 R)
• M69: 28,636,473 km (0.099 R)
• M70: 29,418,272 km (0.088 R)
• M71: 29,628,008 km (0.094 R)
• M72: 29,890,702 km (0.052 R)
• M73: 30,101,485 km (0.112 R)
• M74: 30,207,101 km (0.12 R)
• M75: 30,524,548 km (0.113 R)
• M76: 31,216,139 km (0.066 R)
• M77: 31,537,026 km (0.114 R)
• M78: 33,376,332 km (0.058 R)
• M79: 35,027,893 km (0.089 R)
• M80: 35,083,393 km (0.105 R)
• M81: 35,250,195 km (0.087 R)
• M82: 35,472,797 km (0.093 R)
• M83: 35,695,997 km (0.11 R)
• M84: 36,537,036 km (0.12 R)
• M85: 36,762,330 km (0.106 R)
• M86: 37,271,113 km (0.081 R)
• M87: 37,725,292 km (0.099 R)
• M88: 37,953,129 km (0.111 R)
• M89: 38,067,273 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 11.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.04 AU - 11.2 AU

Year: 12455 Days

Day: 5 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,059,177 km

• M1: 188,793 km (0.099 R)
• M2: 416,630 km (0.095 R)
• M3: 803,041 km (0.093 R)
• M4: 1,123,630 km (0.089 R)
• M5: 1,263,204 km (0.109 R)
• M6: 1,335,311 km (0.042 R)
• M7: 1,743,862 km (0.098 R)
• M8: 2,219,584 km (0.038 R)
• M9: 2,766,364 km (0.118 R)
• M10: 3,087,999 km (0.063 R)
• M11: 3,732,317 km (0.086 R)
• M12: 3,802,479 km (0.047 R)
• M13: 4,160,466 km (0.113 R)
• M14: 4,529,375 km (0.113 R)
• M15: 4,793,864 km (0.112 R)
• M16: 4,947,351 km (0.07 R)
• M17: 5,180,724 km (0.111 R)
• M18: 5,739,173 km (0.103 R)
• M19: 5,861,394 km (0.07 R)
• M20: 6,025,653 km (0.081 R)
• M21: 7,886,650 km (0.075 R)
• M22: 8,113,889 km (0.108 R)
• M23: 8,435,674 km (0.111 R)
• M24: 8,855,446 km (0.085 R)
• M25: 9,910,560 km (0.088 R)
• M26: 10,353,519 km (0.094 R)
• M27: 10,602,450 km (0.09 R)
• M28: 10,702,680 km (0.107 R)
• M29: 11,005,018 km (0.057 R)
• M30: 11,361,210 km (0.087 R)
• M31: 11,515,146 km (0.083 R)
• M32: 11,876,725 km (0.071 R)
• M33: 12,400,018 km (0.095 R)
• M34: 12,505,634 km (0.045 R)
• M35: 12,770,721 km (0.053 R)
• M36: 14,567,392 km (0.044 R)
• M37: 14,902,491 km (0.12 R)
• M38: 16,616,135 km (0.109 R)
• M39: 17,614,551 km (0.094 R)
• M40: 17,911,951 km (0.113 R)
• M41: 19,301,267 km (0.068 R)
• M42: 20,475,012 km (0.11 R)
• M43: 21,417,927 km (0.105 R)
• M44: 21,671,645 km (0.071 R)
• M45: 21,862,682 km (0.04 R)
• M46: 21,990,438 km (0.104 R)
• M47: 22,246,550 km (0.051 R)
• M48: 22,503,559 km (0.079 R)
• M49: 22,632,512 km (0.052 R)
• M50: 23,345,795 km (0.105 R)
• M51: 24,396,720 km (0.115 R)
• M52: 24,728,229 km (0.076 R)
• M53: 28,124,998 km (0.046 R)
• M54: 29,806,777 km (0.104 R)
• M55: 31,017,623 km (0.114 R)
• M56: 31,089,280 km (0.078 R)
• M57: 31,881,999 km (0.101 R)
• M58: 33,855,793 km (0.053 R)
• M59: 36,321,465 km (0.075 R)
• M60: 36,397,012 km (0.111 R)
• M61: 36,472,709 km (0.079 R)
• M62: 38,381,428 km (0.079 R)
• M63: 39,076,609 km (0.064 R)
• M64: 39,697,889 km (0.116 R)
• M65: 39,853,770 km (0.07 R)
• M66: 40,322,460 km (0.075 R)
• M67: 44,380,303 km (0.09 R)
• M68: 45,028,510 km (0.117 R)
• M69: 45,679,859 km (0.107 R)
• M70: 46,416,330 km (0.112 R)
• M71: 46,662,717 km (0.114 R)
• M72: 46,909,554 km (0.114 R)
• M73: 47,569,879 km (0.051 R)
• M74: 49,066,755 km (0.081 R)
• M75: 49,737,103 km (0.115 R)
• M76: 50,410,294 km (0.076 R)
• M77: 51,001,953 km (0.048 R)
• M78: 53,305,312 km (0.044 R)
• M79: 53,477,349 km (0.112 R)
• M80: 53,994,359 km (0.102 R)
• M81: 55,642,479 km (0.102 R)
• M82: 56,078,856 km (0.095 R)
• M83: 57,043,164 km (0.115 R)
• M84: 57,395,168 km (0.09 R)
• M85: 57,659,657 km (0.106 R)
• M86: 58,899,075 km (0.045 R)
• M87: 59,432,990 km (0.084 R)
• M88: 59,522,150 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 14.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.25 AU - 12.95 AU

Year: 14219 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,059,177 km

• M1: 294,558 km (0.094 R)
• M2: 519,404 km (0.09 R)
• M3: 1,554,920 km (0.103 R)
• M4: 1,893,610 km (0.049 R)
• M5: 2,214,796 km (0.087 R)
• M6: 2,403,439 km (0.079 R)
• M7: 2,729,862 km (0.085 R)
• M8: 3,164,294 km (0.028 R)
• M9: 3,258,541 km (0.05 R)
• M10: 3,474,261 km (0.109 R)
• M11: 3,719,601 km (0.076 R)
• M12: 4,358,085 km (0.099 R)
• M13: 4,703,656 km (0.118 R)
• M14: 4,920,872 km (0.046 R)
• M15: 5,030,827 km (0.116 R)
• M16: 5,169,354 km (0.058 R)
• M17: 5,337,203 km (0.084 R)
• M18: 5,478,573 km (0.109 R)
• M19: 5,822,948 km (0.088 R)
• M20: 6,174,503 km (0.1 R)
• M21: 6,263,513 km (0.084 R)
• M22: 6,442,731 km (0.106 R)
• M23: 6,990,858 km (0.091 R)
• M24: 7,270,606 km (0.098 R)
• M25: 7,713,266 km (0.079 R)
• M26: 7,970,126 km (0.081 R)
• M27: 8,229,828 km (0.061 R)
• M28: 9,262,651 km (0.074 R)
• M29: 9,570,225 km (0.093 R)
• M30: 9,811,825 km (0.049 R)
• M31: 10,548,595 km (0.052 R)
• M32: 11,853,088 km (0.088 R)
• M33: 12,902,816 km (0.045 R)
• M34: 13,055,257 km (0.069 R)
• M35: 13,670,852 km (0.091 R)
• M36: 13,982,165 km (0.103 R)
• M37: 14,414,054 km (0.089 R)
• M38: 14,651,615 km (0.046 R)
• M39: 15,050,294 km (0.087 R)
• M40: 15,170,720 km (0.046 R)
• M41: 17,222,754 km (0.079 R)
• M42: 17,601,386 km (0.102 R)
• M43: 18,238,524 km (0.107 R)
• M44: 18,710,654 km (0.119 R)
• M45: 19,143,292 km (0.104 R)
• M46: 19,710,716 km (0.11 R)
• M47: 20,372,238 km (0.042 R)
• M48: 20,996,360 km (0.09 R)
• M49: 21,536,259 km (0.077 R)
• M50: 22,080,795 km (0.096 R)
• M51: 22,309,082 km (0.066 R)
• M52: 22,538,116 km (0.065 R)
• M53: 23,137,255 km (0.111 R)
• M54: 23,601,607 km (0.053 R)
• M55: 24,681,554 km (0.082 R)
• M56: 25,394,538 km (0.086 R)
• M57: 25,490,131 km (0.117 R)
• M58: 25,585,873 km (0.114 R)
• M59: 25,777,658 km (0.037 R)
• M60: 27,133,314 km (0.03 R)
• M61: 27,967,621 km (0.078 R)
• M62: 28,313,641 km (0.053 R)
• M63: 28,760,639 km (0.055 R)
• M64: 30,115,697 km (0.116 R)
• M65: 31,132,813 km (0.087 R)
• M66: 31,799,870 km (0.09 R)
• M67: 32,109,388 km (0.078 R)
• M68: 32,316,282 km (0.115 R)
• M69: 33,043,926 km (0.062 R)
• M70: 33,829,614 km (0.1 R)
• M71: 34,040,098 km (0.104 R)
• M72: 34,145,564 km (0.104 R)
• M73: 34,356,797 km (0.056 R)
• M74: 35,152,657 km (0.086 R)
• M75: 35,365,834 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.6

Radius: 7.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.81 AU - 15.83 AU

Year: 21580 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,059,177 km

• M1: 141,071 km (0.102 R)
• M2: 531,372 km (0.09 R)
• M3: 670,049 km (0.066 R)
• M4: 1,031,477 km (0.096 R)
• M5: 1,338,751 km (0.054 R)
• M6: 1,573,470 km (0.105 R)
• M7: 2,050,239 km (0.11 R)
• M8: 2,256,385 km (0.114 R)
• M9: 2,370,079 km (0.095 R)
• M10: 2,740,184 km (0.105 R)
• M11: 4,293,010 km (0.066 R)
• M12: 4,743,150 km (0.071 R)
• M13: 5,186,857 km (0.077 R)
• M14: 6,364,791 km (0.091 R)
• M15: 6,549,544 km (0.118 R)
• M16: 6,736,093 km (0.042 R)
• M17: 7,941,553 km (0.073 R)
• M18: 8,543,534 km (0.106 R)
• M19: 9,134,147 km (0.092 R)
• M20: 9,605,679 km (0.12 R)
• M21: 10,436,097 km (0.073 R)
• M22: 10,517,628 km (0.094 R)
• M23: 11,150,128 km (0.096 R)
• M24: 13,444,809 km (0.071 R)
• M25: 14,130,716 km (0.117 R)
• M26: 14,614,665 km (0.097 R)
• M27: 16,161,656 km (0.102 R)
• M28: 18,281,907 km (0.085 R)
• M29: 18,577,812 km (0.111 R)
• M30: 19,676,159 km (0.115 R)
• M31: 20,013,054 km (0.045 R)
• M32: 22,214,685 km (0.091 R)
• M33: 22,460,026 km (0.067 R)
• M34: 23,201,732 km (0.093 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit