🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.58 AU

Year: 268 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,594,842 km

• M1: 298,149 km (0.081 R)
• M2: 589,565 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.2

Radius: 11.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.83 AU - 1.17 AU

Year: 656 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,594,842 km

• M1: 153,338 km (0.064 R)
• M2: 241,750 km (0.076 R)
• M3: 385,813 km (0.115 R)
• M4: 474,674 km (0.116 R)
• M5: 678,576 km (0.075 R)
• M6: 761,752 km (0.101 R)
• M7: 934,388 km (0.096 R)
• M8: 1,120,787 km (0.102 R)
• M9: 1,270,535 km (0.094 R)
• M10: 1,351,018 km (0.089 R)
• M11: 1,446,462 km (0.104 R)
• M12: 1,603,839 km (0.077 R)
• M13: 1,677,890 km (0.058 R)
• M14: 1,780,963 km (0.066 R)
• M15: 2,066,545 km (0.119 R)
• M16: 2,170,067 km (0.099 R)
• M17: 2,245,015 km (0.113 R)
• M18: 2,321,011 km (0.07 R)
• M19: 2,428,721 km (0.052 R)
• M20: 2,562,013 km (0.109 R)
• M21: 2,657,457 km (0.054 R)
• M22: 2,918,206 km (0.101 R)
• M23: 3,187,482 km (0.034 R)
• M24: 3,359,819 km (0.048 R)
• M25: 3,579,727 km (0.115 R)
• M26: 3,886,553 km (0.118 R)
• M27: 3,960,005 km (0.114 R)
• M28: 4,043,182 km (0.108 R)
• M29: 4,136,381 km (0.116 R)
• M30: 4,268,027 km (0.074 R)
• M31: 4,429,743 km (0.073 R)
• M32: 4,622,574 km (0.03 R)
• M33: 4,710,388 km (0.116 R)
• M34: 4,798,651 km (0.103 R)
• M35: 4,996,868 km (0.045 R)
• M36: 5,127,168 km (0.069 R)
• M37: 5,207,951 km (0.116 R)
• M38: 5,340,046 km (0.12 R)
• M39: 5,483,660 km (0.117 R)
• M40: 5,618,148 km (0.067 R)
• M41: 5,764,305 km (0.102 R)
• M42: 5,848,379 km (0.085 R)
• M43: 5,922,131 km (0.097 R)
• M44: 6,017,724 km (0.066 R)
• M45: 6,328,738 km (0.113 R)
• M46: 6,448,117 km (0.088 R)
• M47: 6,623,147 km (0.096 R)
• M48: 6,777,681 km (0.107 R)
• M49: 7,045,312 km (0.071 R)
• M50: 7,293,644 km (0.079 R)
• M51: 7,418,858 km (0.118 R)
• M52: 7,499,042 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 10.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.95 AU - 1.23 AU

Year: 747 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,594,842 km

• M1: 137,630 km (0.056 R)
• M2: 219,909 km (0.114 R)
• M3: 355,445 km (0.116 R)
• M4: 462,856 km (0.052 R)
• M5: 538,104 km (0.057 R)
• M6: 634,145 km (0.073 R)
• M7: 736,770 km (0.114 R)
• M8: 850,015 km (0.09 R)
• M9: 988,393 km (0.047 R)
• M10: 1,099,844 km (0.118 R)
• M11: 1,304,194 km (0.1 R)
• M12: 1,378,844 km (0.074 R)
• M13: 1,600,099 km (0.116 R)
• M14: 1,726,808 km (0.069 R)
• M15: 1,809,237 km (0.095 R)
• M16: 1,935,497 km (0.104 R)
• M17: 2,083,450 km (0.113 R)
• M18: 2,158,996 km (0.116 R)
• M19: 2,273,888 km (0.048 R)
• M20: 2,351,679 km (0.091 R)
• M21: 2,489,907 km (0.113 R)
• M22: 2,563,509 km (0.12 R)
• M23: 2,637,859 km (0.079 R)
• M24: 2,719,689 km (0.093 R)
• M25: 2,907,135 km (0.115 R)
• M26: 3,048,805 km (0.11 R)
• M27: 3,192,718 km (0.108 R)
• M28: 3,258,391 km (0.105 R)
• M29: 3,346,355 km (0.088 R)
• M30: 3,699,256 km (0.104 R)
• M31: 3,799,038 km (0.116 R)
• M32: 4,032,560 km (0.102 R)
• M33: 4,238,856 km (0.118 R)
• M34: 4,319,190 km (0.115 R)
• M35: 4,481,354 km (0.117 R)
• M36: 4,554,956 km (0.084 R)
• M37: 4,662,068 km (0.1 R)
• M38: 4,728,340 km (0.098 R)
• M39: 4,828,421 km (0.093 R)
• M40: 5,047,731 km (0.07 R)
• M41: 5,115,798 km (0.066 R)
• M42: 5,210,045 km (0.106 R)
• M43: 5,304,740 km (0.103 R)
• M44: 5,522,405 km (0.097 R)
• M45: 5,725,111 km (0.119 R)
• M46: 5,805,145 km (0.08 R)
• M47: 5,885,629 km (0.113 R)
• M48: 5,966,412 km (0.044 R)
• M49: 6,192,753 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.16 AU - 1.34 AU

Year: 917 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,594,842 km

• M1: 176,675 km (0.028 R)
• M2: 345,272 km (0.051 R)
• M3: 474,225 km (0.118 R)
• M4: 572,810 km (0.086 R)
• M5: 663,616 km (0.096 R)
• M6: 766,240 km (0.095 R)
• M7: 912,846 km (0.095 R)
• M8: 1,124,527 km (0.072 R)
• M9: 1,251,087 km (0.097 R)
• M10: 1,458,280 km (0.045 R)
• M11: 1,621,491 km (0.113 R)
• M12: 1,907,373 km (0.104 R)
• M13: 2,017,926 km (0.028 R)
• M14: 2,130,722 km (0.087 R)
• M15: 2,317,570 km (0.11 R)
• M16: 2,408,526 km (0.105 R)
• M17: 2,519,378 km (0.104 R)
• M18: 2,833,084 km (0.119 R)
• M19: 2,920,898 km (0.12 R)
• M20: 3,240,739 km (0.114 R)
• M21: 3,363,559 km (0.091 R)
• M22: 3,571,948 km (0.115 R)
• M23: 3,677,864 km (0.093 R)
• M24: 3,903,607 km (0.055 R)
• M25: 3,990,822 km (0.076 R)
• M26: 4,078,786 km (0.064 R)
• M27: 4,189,638 km (0.074 R)
• M28: 4,301,388 km (0.118 R)
• M29: 4,493,920 km (0.064 R)
• M30: 4,654,588 km (0.075 R)
• M31: 4,852,357 km (0.096 R)
• M32: 5,017,363 km (0.113 R)
• M33: 5,244,303 km (0.097 R)
• M34: 5,340,794 km (0.034 R)
• M35: 5,450,150 km (0.117 R)
• M36: 5,945,468 km (0.12 R)
• M37: 6,275,182 km (0.119 R)
• M38: 6,519,924 km (0.09 R)
• M39: 6,610,880 km (0.085 R)
• M40: 6,820,466 km (0.117 R)
• M41: 6,912,918 km (0.063 R)
• M42: 7,005,818 km (0.063 R)
• M43: 7,232,907 km (0.056 R)
• M44: 7,421,850 km (0.081 R)
• M45: 7,639,814 km (0.078 R)
• M46: 8,068,262 km (0.108 R)
• M47: 8,194,074 km (0.102 R)
• M48: 8,661,268 km (0.113 R)
• M49: 8,862,028 km (0.116 R)
• M50: 9,122,478 km (0.118 R)
• M51: 9,518,015 km (0.111 R)
• M52: 9,651,157 km (0.089 R)
• M53: 9,904,277 km (0.119 R)
• M54: 10,189,709 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 8.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.51 AU - 4.07 AU

Year: 4840 Days

Day: 5.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,594,842 km

• M1: 113,694 km (0.115 R)
• M2: 206,595 km (0.074 R)
• M3: 271,520 km (0.11 R)
• M4: 328,517 km (0.113 R)
• M5: 410,497 km (0.057 R)
• M6: 472,280 km (0.102 R)
• M7: 537,655 km (0.082 R)
• M8: 670,797 km (0.059 R)
• M9: 737,368 km (0.065 R)
• M10: 824,135 km (0.107 R)
• M11: 998,865 km (0.115 R)
• M12: 1,076,207 km (0.076 R)
• M13: 1,320,650 km (0.078 R)
• M14: 1,384,528 km (0.106 R)
• M15: 1,526,796 km (0.113 R)
• M16: 1,685,519 km (0.083 R)
• M17: 1,743,414 km (0.113 R)
• M18: 1,802,206 km (0.114 R)
• M19: 1,921,585 km (0.029 R)
• M20: 2,231,851 km (0.057 R)
• M21: 2,399,550 km (0.066 R)
• M22: 2,584,902 km (0.077 R)
• M23: 3,255,399 km (0.101 R)
• M24: 3,387,045 km (0.11 R)
• M25: 3,460,797 km (0.12 R)
• M26: 3,670,533 km (0.105 R)
• M27: 3,807,715 km (0.069 R)
• M28: 4,308,718 km (0.088 R)
• M29: 4,616,141 km (0.101 R)
• M30: 5,048,330 km (0.046 R)
• M31: 5,149,907 km (0.083 R)
• M32: 5,389,562 km (0.099 R)
• M33: 5,598,102 km (0.085 R)
• M34: 6,366,586 km (0.107 R)
• M35: 6,439,740 km (0.118 R)
• M36: 6,735,345 km (0.062 R)
• M37: 6,847,244 km (0.105 R)
• M38: 7,035,289 km (0.099 R)
• M39: 7,148,983 km (0.101 R)
• M40: 7,358,869 km (0.091 R)
• M41: 7,667,938 km (0.107 R)
• M42: 8,099,678 km (0.062 R)
• M43: 8,987,092 km (0.104 R)
• M44: 10,375,211 km (0.098 R)
• M45: 10,612,922 km (0.092 R)
• M46: 10,743,521 km (0.051 R)
• M47: 11,028,056 km (0.1 R)
• M48: 11,986,829 km (0.041 R)
• M49: 12,281,985 km (0.093 R)
• M50: 12,373,240 km (0.096 R)
• M51: 12,786,878 km (0.112 R)
• M52: 12,972,080 km (0.108 R)
• M53: 13,111,655 km (0.115 R)
• M54: 13,769,586 km (0.057 R)
• M55: 14,054,870 km (0.118 R)
• M56: 15,485,474 km (0.111 R)
• M57: 15,584,209 km (0.043 R)
• M58: 15,683,093 km (0.051 R)
• M59: 15,831,793 km (0.119 R)
• M60: 16,355,984 km (0.107 R)
• M61: 16,658,022 km (0.098 R)
• M62: 16,809,714 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 12.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.65 AU - 3.99 AU

Year: 4898 Days

Day: 6.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,594,842 km

• M1: 237,861 km (0.104 R)
• M2: 321,486 km (0.065 R)
• M3: 432,188 km (0.088 R)
• M4: 571,464 km (0.096 R)
• M5: 971,189 km (0.113 R)
• M6: 1,058,255 km (0.12 R)
• M7: 1,288,486 km (0.094 R)
• M8: 1,535,473 km (0.036 R)
• M9: 2,527,905 km (0.11 R)
• M10: 3,011,256 km (0.076 R)
• M11: 3,546,367 km (0.118 R)
• M12: 3,638,519 km (0.111 R)
• M13: 3,731,420 km (0.11 R)
• M14: 3,825,218 km (0.083 R)
• M15: 3,991,271 km (0.104 R)
• M16: 4,208,188 km (0.086 R)
• M17: 5,037,110 km (0.063 R)
• M18: 5,833,868 km (0.1 R)
• M19: 6,163,731 km (0.085 R)
• M20: 6,275,032 km (0.109 R)
• M21: 7,513,703 km (0.106 R)
• M22: 7,752,461 km (0.088 R)
• M23: 8,115,236 km (0.09 R)
• M24: 8,329,460 km (0.088 R)
• M25: 8,763,593 km (0.09 R)
• M26: 8,951,787 km (0.072 R)
• M27: 9,686,163 km (0.088 R)
• M28: 10,373,565 km (0.114 R)
• M29: 10,473,048 km (0.111 R)
• M30: 10,840,610 km (0.047 R)
• M31: 11,076,825 km (0.089 R)
• M32: 11,314,536 km (0.079 R)
• M33: 11,519,784 km (0.035 R)
• M34: 11,864,607 km (0.073 R)
• M35: 11,968,727 km (0.108 R)
• M36: 12,108,003 km (0.103 R)
• M37: 12,493,816 km (0.051 R)
• M38: 12,599,731 km (0.118 R)
• M39: 12,741,400 km (0.109 R)
• M40: 13,277,559 km (0.107 R)
• M41: 14,113,961 km (0.094 R)
• M42: 14,261,165 km (0.079 R)
• M43: 14,817,819 km (0.07 R)
• M44: 14,930,017 km (0.113 R)
• M45: 15,117,613 km (0.087 R)
• M46: 15,914,072 km (0.116 R)
• M47: 16,029,113 km (0.115 R)
• M48: 16,105,856 km (0.112 R)
• M49: 16,375,432 km (0.103 R)
• M50: 17,036,505 km (0.091 R)
• M51: 17,271,822 km (0.117 R)
• M52: 18,024,449 km (0.086 R)
• M53: 18,828,089 km (0.077 R)
• M54: 19,071,634 km (0.088 R)
• M55: 20,055,689 km (0.099 R)
• M56: 20,138,417 km (0.113 R)
• M57: 20,387,347 km (0.076 R)
• M58: 20,595,588 km (0.068 R)
• M59: 20,804,576 km (0.106 R)
• M60: 21,182,460 km (0.035 R)
• M61: 21,266,684 km (0.097 R)
• M62: 21,859,839 km (0.08 R)
• M63: 22,030,381 km (0.042 R)
• M64: 22,158,437 km (0.102 R)
• M65: 24,110,390 km (0.094 R)
• M66: 25,846,024 km (0.115 R)
• M67: 26,478,973 km (0.11 R)
• M68: 26,615,256 km (0.064 R)
• M69: 26,706,212 km (0.098 R)
• M70: 26,797,317 km (0.083 R)
• M71: 27,071,231 km (0.115 R)
• M72: 27,162,785 km (0.112 R)
• M73: 27,300,115 km (0.03 R)
• M74: 27,806,205 km (0.108 R)
• M75: 28,594,287 km (0.1 R)
• M76: 29,483,796 km (0.114 R)
• M77: 29,719,263 km (0.091 R)
• M78: 29,955,478 km (0.057 R)
• M79: 30,239,863 km (0.117 R)
• M80: 30,858,899 km (0.069 R)
• M81: 31,289,891 km (0.059 R)
• M82: 31,722,827 km (0.027 R)
• M83: 32,400,356 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 16,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit