🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.57 AU - 0.65 AU

Year: 177 Days

Day: 38.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,141,146 km

• M1: 269,575 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.87 AU - 1.25 AU

Year: 405 Days

Day: 24.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,141,146 km

• M1: 369,956 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.2 AU - 1.34 AU

Year: 531 Days

Day: 13.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.51 AU - 2.45 AU

Year: 1033 Days

Day: 36.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 12.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.75 AU - 6.77 AU

Year: 5809 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,141,146 km

• M1: 217,814 km (0.113 R)
• M2: 304,880 km (0.056 R)
• M3: 413,189 km (0.12 R)
• M4: 705,803 km (0.073 R)
• M5: 877,242 km (0.073 R)
• M6: 1,459,477 km (0.114 R)
• M7: 1,595,910 km (0.104 R)
• M8: 1,718,880 km (0.097 R)
• M9: 1,845,140 km (0.091 R)
• M10: 2,012,241 km (0.111 R)
• M11: 2,088,237 km (0.114 R)
• M12: 2,341,955 km (0.092 R)
• M13: 3,096,377 km (0.102 R)
• M14: 3,386,746 km (0.118 R)
• M15: 3,685,942 km (0.12 R)
• M16: 4,041,985 km (0.119 R)
• M17: 4,187,544 km (0.102 R)
• M18: 4,334,897 km (0.092 R)
• M19: 4,660,123 km (0.112 R)
• M20: 4,812,863 km (0.064 R)
• M21: 4,941,517 km (0.106 R)
• M22: 5,202,266 km (0.078 R)
• M23: 5,764,604 km (0.049 R)
• M24: 5,901,486 km (0.089 R)
• M25: 6,374,664 km (0.118 R)
• M26: 6,459,486 km (0.062 R)
• M27: 6,630,178 km (0.092 R)
• M28: 6,716,047 km (0.083 R)
• M29: 7,180,698 km (0.088 R)
• M30: 7,685,890 km (0.074 R)
• M31: 7,776,247 km (0.105 R)
• M32: 8,079,931 km (0.101 R)
• M33: 8,171,784 km (0.096 R)
• M34: 8,761,947 km (0.075 R)
• M35: 9,046,333 km (0.089 R)
• M36: 9,591,767 km (0.088 R)
• M37: 10,181,033 km (0.084 R)
• M38: 10,546,799 km (0.108 R)
• M39: 10,714,648 km (0.04 R)
• M40: 11,360,163 km (0.03 R)
• M41: 11,532,201 km (0.12 R)
• M42: 11,670,429 km (0.085 R)
• M43: 11,843,963 km (0.106 R)
• M44: 12,511,319 km (0.108 R)
• M45: 12,617,832 km (0.095 R)
• M46: 13,226,995 km (0.12 R)
• M47: 13,408,008 km (0.098 R)
• M48: 14,029,588 km (0.089 R)
• M49: 14,998,533 km (0.077 R)
• M50: 15,643,749 km (0.081 R)
• M51: 16,765,134 km (0.119 R)
• M52: 17,197,322 km (0.085 R)
• M53: 17,553,665 km (0.097 R)
• M54: 19,207,768 km (0.067 R)
• M55: 19,371,877 km (0.108 R)
• M56: 19,577,574 km (0.107 R)
• M57: 20,032,651 km (0.088 R)
• M58: 20,324,217 km (0.081 R)
• M59: 20,407,693 km (0.108 R)
• M60: 20,659,017 km (0.109 R)
• M61: 20,911,239 km (0.066 R)
• M62: 21,122,322 km (0.093 R)
• M63: 21,461,460 km (0.073 R)
• M64: 23,096,864 km (0.063 R)
• M65: 23,973,807 km (0.048 R)
• M66: 24,505,029 km (0.074 R)
• M67: 25,040,290 km (0.074 R)
• M68: 25,399,325 km (0.088 R)
• M69: 25,624,470 km (0.076 R)
• M70: 25,714,827 km (0.089 R)
• M71: 26,806,293 km (0.09 R)
• M72: 28,145,493 km (0.066 R)
• M73: 28,378,566 km (0.101 R)
• M74: 29,980,460 km (0.101 R)
• M75: 30,984,561 km (0.077 R)
• M76: 31,660,145 km (0.098 R)
• M77: 32,438,054 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 14

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.35 AU - 8.37 AU

Year: 8172 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,141,146 km

• M1: 232,026 km (0.12 R)
• M2: 597,494 km (0.099 R)
• M3: 1,107,623 km (0.041 R)
• M4: 1,940,883 km (0.082 R)
• M5: 2,625,742 km (0.1 R)
• M6: 3,130,485 km (0.118 R)
• M7: 3,280,382 km (0.103 R)
• M8: 3,850,649 km (0.075 R)
• M9: 3,957,761 km (0.112 R)
• M10: 4,284,932 km (0.087 R)
• M11: 4,879,135 km (0.113 R)
• M12: 5,200,920 km (0.071 R)
• M13: 5,590,173 km (0.088 R)
• M14: 5,834,467 km (0.114 R)
• M15: 6,302,109 km (0.086 R)
• M16: 6,428,819 km (0.079 R)
• M17: 6,556,575 km (0.088 R)
• M18: 7,340,169 km (0.113 R)
• M19: 9,066,977 km (0.106 R)
• M20: 9,174,538 km (0.071 R)
• M21: 9,499,614 km (0.115 R)
• M22: 10,161,136 km (0.071 R)
• M23: 10,272,886 km (0.105 R)
• M24: 10,497,582 km (0.117 R)
• M25: 10,951,911 km (0.09 R)
• M26: 12,512,366 km (0.11 R)
• M27: 12,632,343 km (0.092 R)
• M28: 13,075,003 km (0.12 R)
• M29: 13,646,019 km (0.105 R)
• M30: 14,308,438 km (0.094 R)
• M31: 14,475,688 km (0.097 R)
• M32: 15,023,815 km (0.111 R)
• M33: 15,621,758 km (0.101 R)
• M34: 15,923,646 km (0.091 R)
• M35: 16,402,060 km (0.104 R)
• M36: 16,489,425 km (0.107 R)
• M37: 16,577,090 km (0.113 R)
• M38: 17,194,929 km (0.091 R)
• M39: 17,328,370 km (0.089 R)
• M40: 17,685,759 km (0.032 R)
• M41: 18,271,585 km (0.03 R)
• M42: 19,185,628 km (0.072 R)
• M43: 19,324,006 km (0.073 R)
• M44: 20,114,331 km (0.088 R)
• M45: 20,395,874 km (0.119 R)
• M46: 20,820,583 km (0.107 R)
• M47: 21,105,417 km (0.103 R)
• M48: 21,391,448 km (0.087 R)
• M49: 21,919,230 km (0.096 R)
• M50: 22,209,001 km (0.11 R)
• M51: 22,402,880 km (0.092 R)
• M52: 22,499,969 km (0.079 R)
• M53: 23,577,821 km (0.104 R)
• M54: 25,478,911 km (0.104 R)
• M55: 25,580,338 km (0.05 R)
• M56: 25,936,381 km (0.101 R)
• M57: 26,962,623 km (0.059 R)
• M58: 27,221,277 km (0.115 R)
• M59: 27,897,609 km (0.07 R)
• M60: 28,211,765 km (0.034 R)
• M61: 28,421,800 km (0.1 R)
• M62: 29,853,003 km (0.053 R)
• M63: 30,604,284 km (0.088 R)
• M64: 31,688,419 km (0.075 R)
• M65: 32,730,069 km (0.085 R)
• M66: 33,504,687 km (0.063 R)
• M67: 33,615,838 km (0.073 R)
• M68: 33,727,139 km (0.111 R)
• M69: 33,838,590 km (0.114 R)
• M70: 34,229,489 km (0.03 R)
• M71: 34,621,884 km (0.105 R)
• M72: 35,072,174 km (0.089 R)
• M73: 35,354,614 km (0.092 R)
• M74: 35,581,106 km (0.048 R)
• M75: 35,751,198 km (0.064 R)
• M76: 36,491,857 km (0.119 R)
• M77: 36,950,076 km (0.061 R)
• M78: 37,698,813 km (0.111 R)
• M79: 38,104,074 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 8.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.24 AU - 9.54 AU

Year: 8219 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,141,146 km

• M1: 217,964 km (0.053 R)
• M2: 475,721 km (0.105 R)
• M3: 596,297 km (0.1 R)
• M4: 836,701 km (0.104 R)
• M5: 1,253,331 km (0.05 R)
• M6: 2,209,860 km (0.031 R)
• M7: 2,465,822 km (0.098 R)
• M8: 2,585,350 km (0.067 R)
• M9: 3,237,747 km (0.104 R)
• M10: 3,718,255 km (0.033 R)
• M11: 3,828,210 km (0.118 R)
• M12: 4,135,932 km (0.093 R)
• M13: 4,510,077 km (0.076 R)
• M14: 4,715,923 km (0.101 R)
• M15: 4,775,463 km (0.066 R)
• M16: 5,045,936 km (0.118 R)
• M17: 5,137,191 km (0.081 R)
• M18: 5,321,495 km (0.099 R)
• M19: 5,696,537 km (0.05 R)
• M20: 6,015,779 km (0.085 R)
• M21: 6,177,494 km (0.106 R)
• M22: 6,472,352 km (0.103 R)
• M23: 6,604,896 km (0.03 R)
• M24: 7,246,670 km (0.037 R)
• M25: 7,873,037 km (0.087 R)
• M26: 9,177,381 km (0.119 R)
• M27: 9,326,380 km (0.077 R)
• M28: 9,551,375 km (0.109 R)
• M29: 10,430,861 km (0.119 R)
• M30: 10,586,443 km (0.117 R)
• M31: 10,664,533 km (0.066 R)
• M32: 10,899,850 km (0.104 R)
• M33: 11,696,908 km (0.102 R)
• M34: 11,899,164 km (0.07 R)
• M35: 12,265,978 km (0.067 R)
• M36: 12,595,243 km (0.097 R)
• M37: 13,346,673 km (0.101 R)
• M38: 13,473,383 km (0.098 R)
• M39: 14,241,717 km (0.074 R)
• M40: 14,631,270 km (0.08 R)
• M41: 15,642,552 km (0.102 R)
• M42: 15,820,723 km (0.119 R)
• M43: 16,314,246 km (0.108 R)
• M44: 16,676,273 km (0.095 R)
• M45: 17,316,253 km (0.12 R)
• M46: 17,685,610 km (0.03 R)
• M47: 17,964,311 km (0.089 R)
• M48: 18,057,510 km (0.051 R)
• M49: 18,338,305 km (0.113 R)
• M50: 18,903,935 km (0.119 R)
• M51: 19,046,203 km (0.038 R)
• M52: 19,475,249 km (0.038 R)
• M53: 19,667,034 km (0.103 R)
• M54: 19,907,587 km (0.118 R)
• M55: 20,004,078 km (0.118 R)
• M56: 20,440,155 km (0.104 R)
• M57: 21,519,504 km (0.117 R)
• M58: 21,817,054 km (0.037 R)
• M59: 22,869,326 km (0.102 R)
• M60: 23,733,104 km (0.099 R)
• M61: 24,040,677 km (0.105 R)
• M62: 24,246,374 km (0.097 R)
• M63: 24,504,281 km (0.107 R)
• M64: 25,912,894 km (0.103 R)
• M65: 26,018,211 km (0.104 R)
• M66: 28,318,428 km (0.114 R)
• M67: 29,081,228 km (0.119 R)
• M68: 29,795,558 km (0.07 R)
• M69: 30,682,822 km (0.11 R)
• M70: 30,850,073 km (0.099 R)
• M71: 30,905,873 km (0.104 R)
• M72: 31,410,018 km (0.079 R)
• M73: 32,199,446 km (0.098 R)
• M74: 32,938,459 km (0.066 R)
• M75: 34,028,579 km (0.03 R)
• M76: 34,897,443 km (0.107 R)
• M77: 36,716,254 km (0.114 R)
• M78: 36,834,736 km (0.09 R)
• M79: 37,369,099 km (0.112 R)
• M80: 37,547,719 km (0.03 R)
• M81: 39,168,762 km (0.102 R)
• M82: 39,229,199 km (0.081 R)
• M83: 40,079,214 km (0.113 R)
• M84: 40,323,208 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 7.7

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.24 AU - 15.78 AU

Year: 21566 Days

Day: 16.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,141,146 km

• M1: 223,350 km (0.119 R)
• M2: 313,707 km (0.083 R)
• M3: 516,262 km (0.052 R)
• M4: 1,285,195 km (0.089 R)
• M5: 1,343,239 km (0.102 R)
• M6: 1,741,918 km (0.111 R)
• M7: 2,176,051 km (0.045 R)
• M8: 2,351,679 km (0.026 R)
• M9: 2,495,741 km (0.083 R)
• M10: 4,174,977 km (0.053 R)
• M11: 4,262,043 km (0.106 R)
• M12: 4,349,708 km (0.038 R)
• M13: 4,438,120 km (0.084 R)
• M14: 4,661,470 km (0.115 R)
• M15: 4,842,932 km (0.109 R)
• M16: 4,980,562 km (0.117 R)
• M17: 5,591,669 km (0.056 R)
• M18: 5,979,576 km (0.107 R)
• M19: 6,986,969 km (0.102 R)
• M20: 7,090,490 km (0.09 R)
• M21: 7,510,112 km (0.092 R)
• M22: 7,616,327 km (0.098 R)
• M23: 8,483,546 km (0.066 R)
• M24: 9,668,660 km (0.044 R)
• M25: 9,726,405 km (0.064 R)
• M26: 10,665,580 km (0.083 R)
• M27: 11,146,089 km (0.076 R)
• M28: 11,328,000 km (0.064 R)
• M29: 11,756,448 km (0.078 R)
• M30: 12,377,728 km (0.071 R)
• M31: 12,503,240 km (0.086 R)
• M32: 13,137,236 km (0.051 R)
• M33: 13,458,273 km (0.072 R)
• M34: 13,846,779 km (0.117 R)
• M35: 13,977,079 km (0.103 R)
• M36: 16,737,608 km (0.1 R)
• M37: 18,860,552 km (0.053 R)
• M38: 19,806,608 km (0.038 R)
• M39: 20,174,470 km (0.111 R)
• M40: 20,396,323 km (0.093 R)
• M41: 23,430,916 km (0.06 R)
• M42: 23,508,557 km (0.082 R)
• M43: 24,054,590 km (0.1 R)
• M44: 24,762,636 km (0.114 R)
• M45: 25,797,554 km (0.119 R)
• M46: 26,684,221 km (0.106 R)
• M47: 27,580,911 km (0.08 R)
• M48: 29,319,986 km (0.091 R)
• M49: 30,245,099 km (0.077 R)
• M50: 30,923,825 km (0.063 R)
• M51: 31,179,637 km (0.079 R)
• M52: 33,077,136 km (0.099 R)
• M53: 33,688,692 km (0.12 R)
• M54: 35,100,597 km (0.074 R)
• M55: 35,545,800 km (0.086 R)
• M56: 35,634,961 km (0.116 R)
• M57: 36,441,742 km (0.084 R)
• M58: 38,255,766 km (0.116 R)
• M59: 38,530,428 km (0.071 R)
• M60: 40,937,906 km (0.088 R)
• M61: 42,633,000 km (0.049 R)
• M62: 42,822,690 km (0.109 R)
• M63: 43,107,973 km (0.078 R)
• M64: 43,775,778 km (0.041 R)
• M65: 44,832,088 km (0.098 R)
• M66: 44,928,579 km (0.066 R)
• M67: 46,578,793 km (0.093 R)
• M68: 47,067,828 km (0.079 R)
• M69: 50,438,717 km (0.108 R)
• M70: 51,243,105 km (0.093 R)
• M71: 52,254,686 km (0.055 R)
• M72: 52,356,113 km (0.114 R)
• M73: 52,559,417 km (0.03 R)
• M74: 52,660,994 km (0.119 R)
• M75: 54,297,295 km (0.075 R)
• M76: 56,261,814 km (0.103 R)
• M77: 57,619,415 km (0.12 R)
• M78: 58,670,939 km (0.033 R)
• M79: 59,516,914 km (0.065 R)
• M80: 61,541,871 km (0.079 R)
• M81: 62,293,601 km (0.11 R)
• M82: 62,616,732 km (0.119 R)
• M83: 63,697,726 km (0.095 R)
• M84: 65,549,598 km (0.054 R)
• M85: 68,527,045 km (0.109 R)
• M86: 68,860,498 km (0.093 R)
• M87: 69,306,150 km (0.092 R)
• M88: 70,088,098 km (0.059 R)
• M89: 71,773,767 km (0.102 R)
• M90: 71,886,564 km (0.072 R)
• M91: 73,018,421 km (0.095 R)
• M92: 73,131,817 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit