🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 188 Days

Day: 12.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,437,630 km

• M1: 116,238 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.69 AU - 0.73 AU

Year: 261 Days

Day: 41 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,437,630 km

• M1: 205,398 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.6

Radius: 13.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.15 AU - 3.11 AU

Year: 1862 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 16,437,630 km

• M1: 177,423 km (0.088 R)
• M2: 278,701 km (0.052 R)
• M3: 476,768 km (0.085 R)
• M4: 595,699 km (0.059 R)
• M5: 726,896 km (0.059 R)
• M6: 820,544 km (0.071 R)
• M7: 1,113,756 km (0.087 R)
• M8: 1,216,679 km (0.073 R)
• M9: 1,306,438 km (0.092 R)
• M10: 1,519,466 km (0.114 R)
• M11: 1,846,786 km (0.117 R)
• M12: 1,932,206 km (0.088 R)
• M13: 2,038,570 km (0.079 R)
• M14: 2,257,581 km (0.055 R)
• M15: 2,589,988 km (0.108 R)
• M16: 2,827,849 km (0.082 R)
• M17: 2,960,691 km (0.119 R)
• M18: 3,430,578 km (0.087 R)
• M19: 3,572,696 km (0.106 R)
• M20: 3,704,791 km (0.08 R)
• M21: 3,899,717 km (0.096 R)
• M22: 4,287,325 km (0.108 R)
• M23: 4,466,394 km (0.099 R)
• M24: 4,569,916 km (0.066 R)
• M25: 4,661,170 km (0.09 R)
• M26: 5,194,487 km (0.03 R)
• M27: 5,317,157 km (0.11 R)
• M28: 5,426,962 km (0.104 R)
• M29: 5,817,712 km (0.087 R)
• M30: 5,959,381 km (0.11 R)
• M31: 6,744,919 km (0.068 R)
• M32: 7,044,115 km (0.058 R)
• M33: 7,210,617 km (0.082 R)
• M34: 7,378,466 km (0.112 R)
• M35: 7,624,854 km (0.076 R)
• M36: 7,874,084 km (0.109 R)
• M37: 8,141,715 km (0.089 R)
• M38: 8,237,008 km (0.105 R)
• M39: 8,412,487 km (0.106 R)
• M40: 9,358,544 km (0.107 R)
• M41: 9,592,066 km (0.052 R)
• M42: 10,149,916 km (0.102 R)
• M43: 10,527,801 km (0.116 R)
• M44: 10,805,604 km (0.071 R)
• M45: 11,120,956 km (0.109 R)
• M46: 11,368,391 km (0.079 R)
• M47: 11,528,311 km (0.071 R)
• M48: 11,904,550 km (0.119 R)
• M49: 12,085,264 km (0.112 R)
• M50: 12,230,374 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 8.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.73 AU - 3.03 AU

Year: 2134 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,437,630 km

• M1: 124,465 km (0.116 R)
• M2: 226,342 km (0.114 R)
• M3: 320,289 km (0.085 R)
• M4: 390,151 km (0.052 R)
• M5: 466,147 km (0.12 R)
• M6: 610,958 km (0.111 R)
• M7: 1,042,697 km (0.101 R)
• M8: 1,321,996 km (0.057 R)
• M9: 1,387,221 km (0.077 R)
• M10: 1,706,463 km (0.117 R)
• M11: 1,961,078 km (0.076 R)
• M12: 2,048,593 km (0.055 R)
• M13: 2,176,051 km (0.071 R)
• M14: 2,240,827 km (0.075 R)
• M15: 2,492,749 km (0.073 R)
• M16: 2,615,270 km (0.111 R)
• M17: 2,670,472 km (0.078 R)
• M18: 2,937,653 km (0.073 R)
• M19: 2,994,949 km (0.1 R)
• M20: 3,052,844 km (0.045 R)
• M21: 3,110,888 km (0.099 R)
• M22: 3,169,380 km (0.079 R)
• M23: 3,407,241 km (0.084 R)
• M24: 3,528,415 km (0.092 R)
• M25: 3,635,527 km (0.113 R)
• M26: 3,759,245 km (0.055 R)
• M27: 3,884,458 km (0.114 R)
• M28: 3,947,589 km (0.116 R)
• M29: 4,074,896 km (0.116 R)
• M30: 4,219,857 km (0.108 R)
• M31: 4,498,109 km (0.102 R)
• M32: 4,765,590 km (0.081 R)
• M33: 4,850,262 km (0.085 R)
• M34: 5,403,924 km (0.047 R)
• M35: 5,474,534 km (0.115 R)
• M36: 5,724,063 km (0.114 R)
• M37: 6,123,938 km (0.098 R)
• M38: 6,234,641 km (0.106 R)
• M39: 6,364,492 km (0.084 R)
• M40: 6,439,141 km (0.088 R)
• M41: 6,551,639 km (0.078 R)
• M42: 6,645,885 km (0.038 R)
• M43: 6,740,581 km (0.117 R)
• M44: 7,104,702 km (0.096 R)
• M45: 7,220,940 km (0.109 R)
• M46: 7,357,522 km (0.065 R)
• M47: 7,455,509 km (0.073 R)
• M48: 7,534,198 km (0.069 R)
• M49: 7,812,001 km (0.118 R)
• M50: 7,992,416 km (0.075 R)
• M51: 8,459,460 km (0.081 R)
• M52: 8,768,978 km (0.107 R)
• M53: 9,505,449 km (0.083 R)
• M54: 9,784,150 km (0.065 R)
• M55: 9,913,552 km (0.106 R)
• M56: 10,437,294 km (0.113 R)
• M57: 10,503,416 km (0.079 R)
• M58: 10,947,722 km (0.092 R)
• M59: 11,037,331 km (0.065 R)
• M60: 11,194,708 km (0.086 R)
• M61: 11,466,228 km (0.104 R)
• M62: 12,550,513 km (0.087 R)
• M63: 12,832,655 km (0.104 R)
• M64: 12,903,415 km (0.074 R)
• M65: 13,093,105 km (0.103 R)
• M66: 13,379,136 km (0.103 R)
• M67: 13,546,985 km (0.047 R)
• M68: 13,933,246 km (0.118 R)
• M69: 14,176,642 km (0.053 R)
• M70: 14,470,303 km (0.114 R)
• M71: 14,790,891 km (0.115 R)
• M72: 15,113,873 km (0.113 R)
• M73: 15,363,851 km (0.094 R)
• M74: 15,690,722 km (0.068 R)
• M75: 15,766,568 km (0.112 R)
• M76: 16,071,000 km (0.095 R)
• M77: 16,402,958 km (0.076 R)
• M78: 16,685,548 km (0.083 R)
• M79: 16,918,023 km (0.118 R)
• M80: 17,464,654 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.3

Radius: 15

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.48 AU - 5.26 AU

Year: 4692 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,437,630 km

• M1: 197,020 km (0.111 R)
• M2: 303,085 km (0.109 R)
• M3: 413,638 km (0.108 R)
• M4: 526,136 km (0.069 R)
• M5: 686,505 km (0.099 R)
• M6: 841,338 km (0.113 R)
• M7: 1,022,801 km (0.049 R)
• M8: 1,133,054 km (0.102 R)
• M9: 1,366,577 km (0.057 R)
• M10: 1,600,697 km (0.097 R)
• M11: 1,848,431 km (0.116 R)
• M12: 2,038,421 km (0.111 R)
• M13: 2,363,796 km (0.103 R)
• M14: 3,003,925 km (0.112 R)
• M15: 3,291,752 km (0.111 R)
• M16: 3,481,591 km (0.12 R)
• M17: 3,675,171 km (0.102 R)
• M18: 4,118,280 km (0.068 R)
• M19: 4,277,602 km (0.088 R)
• M20: 4,415,680 km (0.048 R)
• M21: 4,911,148 km (0.109 R)
• M22: 5,031,724 km (0.075 R)
• M23: 5,177,882 km (0.117 R)
• M24: 5,350,069 km (0.116 R)
• M25: 5,524,350 km (0.04 R)
• M26: 6,213,847 km (0.103 R)
• M27: 6,344,595 km (0.117 R)
• M28: 6,502,720 km (0.068 R)
• M29: 6,715,598 km (0.069 R)
• M30: 6,849,937 km (0.075 R)
• M31: 8,069,758 km (0.099 R)
• M32: 8,501,049 km (0.111 R)
• M33: 9,206,702 km (0.061 R)
• M34: 9,687,809 km (0.107 R)
• M35: 9,809,282 km (0.069 R)
• M36: 10,023,207 km (0.116 R)
• M37: 10,176,994 km (0.073 R)
• M38: 11,660,705 km (0.059 R)
• M39: 11,985,183 km (0.077 R)
• M40: 12,214,068 km (0.06 R)
• M41: 13,211,437 km (0.09 R)
• M42: 13,651,703 km (0.068 R)
• M43: 15,461,239 km (0.108 R)
• M44: 15,674,865 km (0.087 R)
• M45: 16,177,065 km (0.071 R)
• M46: 17,050,567 km (0.067 R)
• M47: 17,160,821 km (0.064 R)
• M48: 17,604,229 km (0.114 R)
• M49: 17,939,328 km (0.088 R)
• M50: 18,088,926 km (0.117 R)
• M51: 18,351,769 km (0.076 R)
• M52: 19,071,485 km (0.107 R)
• M53: 19,800,475 km (0.064 R)
• M54: 20,110,143 km (0.056 R)
• M55: 20,852,148 km (0.117 R)
• M56: 21,762,301 km (0.111 R)
• M57: 22,121,935 km (0.066 R)
• M58: 22,524,054 km (0.106 R)
• M59: 23,621,354 km (0.098 R)
• M60: 24,073,589 km (0.116 R)
• M61: 24,445,638 km (0.067 R)
• M62: 24,611,542 km (0.079 R)
• M63: 25,615,195 km (0.061 R)
• M64: 25,910,501 km (0.111 R)
• M65: 26,888,721 km (0.112 R)
• M66: 28,139,210 km (0.103 R)
• M67: 28,574,839 km (0.077 R)
• M68: 29,056,544 km (0.047 R)
• M69: 29,188,489 km (0.046 R)
• M70: 29,452,679 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 9.3

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.97 AU - 5.99 AU

Year: 4852 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 16,437,630 km

• M1: 257,458 km (0.111 R)
• M2: 339,886 km (0.112 R)
• M3: 454,179 km (0.094 R)
• M4: 516,861 km (0.104 R)
• M5: 640,728 km (0.083 R)
• M6: 933,192 km (0.118 R)
• M7: 1,311,973 km (0.084 R)
• M8: 1,390,063 km (0.079 R)
• M9: 1,634,207 km (0.099 R)
• M10: 1,892,263 km (0.116 R)
• M11: 2,017,327 km (0.115 R)
• M12: 2,447,272 km (0.083 R)
• M13: 2,544,510 km (0.11 R)
• M14: 2,905,490 km (0.113 R)
• M15: 2,967,274 km (0.105 R)
• M16: 3,900,465 km (0.118 R)
• M17: 3,991,720 km (0.118 R)
• M18: 4,152,986 km (0.106 R)
• M19: 5,417,836 km (0.061 R)
• M20: 5,545,443 km (0.09 R)
• M21: 5,622,486 km (0.105 R)
• M22: 5,855,560 km (0.068 R)
• M23: 6,683,135 km (0.103 R)
• M24: 6,792,641 km (0.117 R)
• M25: 6,902,595 km (0.075 R)
• M26: 7,180,399 km (0.101 R)
• M27: 7,264,473 km (0.038 R)
• M28: 7,490,216 km (0.087 R)
• M29: 7,948,584 km (0.09 R)
• M30: 8,445,697 km (0.097 R)
• M31: 8,504,938 km (0.04 R)
• M32: 8,892,696 km (0.118 R)
• M33: 9,134,296 km (0.113 R)
• M34: 9,195,033 km (0.089 R)
• M35: 9,531,479 km (0.094 R)
• M36: 9,654,897 km (0.093 R)
• M37: 10,184,922 km (0.092 R)
• M38: 10,660,643 km (0.08 R)
• M39: 10,917,353 km (0.055 R)
• M40: 11,436,757 km (0.095 R)
• M41: 11,897,967 km (0.116 R)
• M42: 11,997,600 km (0.116 R)
• M43: 12,432,481 km (0.099 R)
• M44: 13,145,913 km (0.113 R)
• M45: 13,248,836 km (0.041 R)
• M46: 13,317,651 km (0.088 R)
• M47: 13,421,173 km (0.075 R)
• M48: 13,907,516 km (0.064 R)
• M49: 14,117,701 km (0.094 R)
• M50: 14,293,628 km (0.099 R)
• M51: 14,754,539 km (0.083 R)
• M52: 14,969,062 km (0.113 R)
• M53: 15,040,720 km (0.107 R)
• M54: 15,545,762 km (0.083 R)
• M55: 15,836,879 km (0.069 R)
• M56: 16,424,649 km (0.115 R)
• M57: 16,832,752 km (0.086 R)
• M58: 17,131,799 km (0.075 R)
• M59: 17,206,747 km (0.084 R)
• M60: 17,621,283 km (0.109 R)
• M61: 17,924,817 km (0.05 R)
• M62: 18,884,637 km (0.096 R)
• M63: 19,039,770 km (0.118 R)
• M64: 19,117,411 km (0.099 R)
• M65: 19,546,757 km (0.086 R)
• M66: 21,538,204 km (0.1 R)
• M67: 23,177,198 km (0.12 R)
• M68: 23,260,225 km (0.105 R)
• M69: 23,593,230 km (0.117 R)
• M70: 23,760,331 km (0.077 R)
• M71: 23,969,768 km (0.088 R)
• M72: 24,137,766 km (0.087 R)
• M73: 24,348,250 km (0.12 R)
• M74: 25,796,058 km (0.109 R)
• M75: 26,834,716 km (0.114 R)
• M76: 27,184,027 km (0.055 R)
• M77: 27,315,374 km (0.088 R)
• M78: 27,798,725 km (0.106 R)
• M79: 27,931,119 km (0.112 R)
• M80: 28,107,944 km (0.118 R)
• M81: 28,908,143 km (0.105 R)
• M82: 29,311,010 km (0.119 R)
• M83: 29,400,769 km (0.118 R)
• M84: 29,580,585 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 14.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.62 AU - 8.42 AU

Year: 8120 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,437,630 km

• M1: 178,021 km (0.026 R)
• M2: 291,117 km (0.098 R)
• M3: 402,568 km (0.089 R)
• M4: 564,283 km (0.109 R)
• M5: 712,983 km (0.113 R)
• M6: 920,027 km (0.104 R)
• M7: 1,091,915 km (0.098 R)
• M8: 1,225,955 km (0.075 R)
• M9: 1,597,256 km (0.082 R)
• M10: 2,004,312 km (0.066 R)
• M11: 2,381,299 km (0.102 R)
• M12: 2,533,290 km (0.108 R)
• M13: 2,688,872 km (0.12 R)
• M14: 2,901,152 km (0.103 R)
• M15: 3,230,267 km (0.105 R)
• M16: 3,385,101 km (0.102 R)
• M17: 3,688,036 km (0.046 R)
• M18: 3,820,580 km (0.099 R)
• M19: 3,984,689 km (0.118 R)
• M20: 4,258,603 km (0.109 R)
• M21: 4,824,980 km (0.108 R)
• M22: 4,921,770 km (0.107 R)
• M23: 5,100,839 km (0.118 R)
• M24: 5,199,424 km (0.086 R)
• M25: 5,617,250 km (0.115 R)
• M26: 5,873,212 km (0.089 R)
• M27: 5,994,087 km (0.116 R)
• M28: 6,185,573 km (0.092 R)
• M29: 6,361,500 km (0.119 R)
• M30: 6,592,629 km (0.093 R)
• M31: 6,862,952 km (0.093 R)
• M32: 6,953,907 km (0.081 R)
• M33: 7,173,667 km (0.098 R)
• M34: 7,433,069 km (0.056 R)
• M35: 7,733,312 km (0.09 R)
• M36: 7,828,008 km (0.119 R)
• M37: 7,923,152 km (0.093 R)
• M38: 8,346,065 km (0.118 R)
• M39: 8,717,218 km (0.104 R)
• M40: 8,914,836 km (0.078 R)
• M41: 9,133,848 km (0.073 R)
• M42: 9,455,633 km (0.086 R)
• M43: 9,658,787 km (0.105 R)
• M44: 9,986,705 km (0.088 R)
• M45: 10,276,626 km (0.066 R)
• M46: 10,611,575 km (0.073 R)
• M47: 11,184,685 km (0.095 R)
• M48: 11,291,946 km (0.1 R)
• M49: 11,681,051 km (0.07 R)
• M50: 11,986,679 km (0.112 R)
• M51: 12,162,456 km (0.063 R)
• M52: 13,258,261 km (0.109 R)
• M53: 13,668,757 km (0.048 R)
• M54: 14,153,006 km (0.11 R)
• M55: 14,245,906 km (0.105 R)
• M56: 14,619,452 km (0.063 R)
• M57: 14,925,380 km (0.05 R)
• M58: 15,400,054 km (0.104 R)
• M59: 15,639,261 km (0.102 R)
• M60: 16,267,123 km (0.026 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit