🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.8 AU - 0.9 AU

Year: 285 Days

Day: 34.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 58 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,753,636 km

• M1: 185,202 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.76 AU - 1 AU

Year: 300 Days

Day: 41.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,753,636 km

• M1: 50,115 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.04 AU - 2.4 AU

Year: 1202 Days

Day: 36.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 8.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.64 AU - 6.32 AU

Year: 5315 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 104,753,636 km

• M1: 111,151 km (0.08 R)
• M2: 179,817 km (0.059 R)
• M3: 275,559 km (0.047 R)
• M4: 354,996 km (0.114 R)
• M5: 473,328 km (0.061 R)
• M6: 589,715 km (0.067 R)
• M7: 742,903 km (0.068 R)
• M8: 852,708 km (0.104 R)
• M9: 948,451 km (0.11 R)
• M10: 1,047,933 km (0.091 R)
• M11: 1,368,073 km (0.082 R)
• M12: 1,657,844 km (0.081 R)
• M13: 1,791,435 km (0.042 R)
• M14: 1,954,047 km (0.082 R)
• M15: 2,160,941 km (0.073 R)
• M16: 2,347,939 km (0.098 R)
• M17: 2,540,172 km (0.11 R)
• M18: 2,666,582 km (0.116 R)
• M19: 2,780,725 km (0.092 R)
• M20: 2,867,342 km (0.116 R)
• M21: 3,483,686 km (0.098 R)
• M22: 3,671,880 km (0.093 R)
• M23: 4,189,638 km (0.098 R)
• M24: 4,644,565 km (0.093 R)
• M25: 4,834,405 km (0.111 R)
• M26: 5,097,398 km (0.081 R)
• M27: 5,365,028 km (0.064 R)
• M28: 5,840,002 km (0.112 R)
• M29: 5,988,852 km (0.095 R)
• M30: 6,214,595 km (0.103 R)
• M31: 6,366,586 km (0.106 R)
• M32: 6,443,031 km (0.117 R)
• M33: 6,558,371 km (0.078 R)
• M34: 6,869,235 km (0.042 R)
• M35: 7,224,680 km (0.058 R)
• M36: 7,384,600 km (0.1 R)
• M37: 7,485,129 km (0.116 R)
• M38: 7,687,535 km (0.091 R)
• M39: 8,098,032 km (0.107 R)
• M40: 8,285,029 km (0.116 R)
• M41: 8,473,523 km (0.079 R)
• M42: 8,557,597 km (0.102 R)
• M43: 8,684,456 km (0.075 R)
• M44: 9,090,315 km (0.109 R)
• M45: 9,284,792 km (0.06 R)
• M46: 9,787,740 km (0.111 R)
• M47: 10,143,035 km (0.088 R)
• M48: 11,141,451 km (0.047 R)
• M49: 11,256,941 km (0.074 R)
• M50: 11,512,304 km (0.098 R)
• M51: 11,793,099 km (0.039 R)
• M52: 11,887,196 km (0.056 R)
• M53: 11,957,956 km (0.099 R)
• M54: 12,099,925 km (0.1 R)
• M55: 12,914,635 km (0.105 R)
• M56: 13,035,958 km (0.103 R)
• M57: 13,157,582 km (0.07 R)
• M58: 13,402,174 km (0.1 R)
• M59: 13,945,364 km (0.092 R)
• M60: 14,144,778 km (0.033 R)
• M61: 14,420,337 km (0.112 R)
• M62: 14,697,692 km (0.089 R)
• M63: 15,669,629 km (0.109 R)
• M64: 15,824,912 km (0.117 R)
• M65: 15,980,793 km (0.043 R)
• M66: 16,137,272 km (0.112 R)
• M67: 16,372,739 km (0.101 R)
• M68: 17,674,988 km (0.116 R)
• M69: 17,890,709 km (0.044 R)
• M70: 18,188,857 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 12.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.27 AU - 12.99 AU

Year: 13495 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 104,753,636 km

• M1: 294,259 km (0.051 R)
• M2: 422,315 km (0.111 R)
• M3: 844,480 km (0.12 R)
• M4: 1,191,547 km (0.032 R)
• M5: 1,362,388 km (0.119 R)
• M6: 1,441,076 km (0.102 R)
• M7: 1,880,445 km (0.069 R)
• M8: 2,081,505 km (0.09 R)
• M9: 2,266,258 km (0.108 R)
• M10: 2,727,169 km (0.115 R)
• M11: 3,191,072 km (0.104 R)
• M12: 3,707,634 km (0.089 R)
• M13: 4,105,265 km (0.088 R)
• M14: 4,757,960 km (0.11 R)
• M15: 4,849,365 km (0.056 R)
• M16: 5,190,149 km (0.113 R)
• M17: 5,764,604 km (0.118 R)
• M18: 6,192,155 km (0.077 R)
• M19: 6,393,065 km (0.111 R)
• M20: 6,630,178 km (0.11 R)
• M21: 6,835,576 km (0.087 R)
• M22: 8,003,636 km (0.061 R)
• M23: 8,332,901 km (0.104 R)
• M24: 8,554,904 km (0.117 R)
• M25: 8,741,452 km (0.116 R)
• M26: 9,004,745 km (0.099 R)
• M27: 9,270,879 km (0.066 R)
• M28: 9,771,733 km (0.043 R)
• M29: 9,927,763 km (0.107 R)
• M30: 10,242,069 km (0.06 R)
• M31: 10,719,884 km (0.052 R)
• M32: 10,800,218 km (0.09 R)
• M33: 12,617,982 km (0.096 R)
• M34: 14,573,376 km (0.11 R)
• M35: 14,930,915 km (0.114 R)
• M36: 16,901,418 km (0.093 R)
• M37: 17,324,181 km (0.049 R)
• M38: 17,797,958 km (0.103 R)
• M39: 18,952,554 km (0.069 R)
• M40: 20,280,235 km (0.112 R)
• M41: 21,030,917 km (0.108 R)
• M42: 21,333,704 km (0.041 R)
• M43: 22,096,952 km (0.111 R)
• M44: 23,965,130 km (0.086 R)
• M45: 24,175,913 km (0.103 R)
• M46: 24,864,961 km (0.102 R)
• M47: 25,345,769 km (0.114 R)
• M48: 26,642,932 km (0.104 R)
• M49: 26,970,551 km (0.096 R)
• M50: 27,464,673 km (0.104 R)
• M51: 28,294,642 km (0.045 R)
• M52: 28,684,793 km (0.034 R)
• M53: 29,979,413 km (0.118 R)
• M54: 31,869,882 km (0.095 R)
• M55: 32,101,609 km (0.046 R)
• M56: 33,916,829 km (0.112 R)
• M57: 35,945,825 km (0.078 R)
• M58: 36,247,564 km (0.095 R)
• M59: 38,013,866 km (0.109 R)
• M60: 38,752,880 km (0.068 R)
• M61: 39,932,908 km (0.108 R)
• M62: 41,250,715 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 15

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.16 AU - 12.1 AU

Year: 13495 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,753,636 km

• M1: 213,177 km (0.117 R)
• M2: 498,610 km (0.061 R)
• M3: 884,123 km (0.05 R)
• M4: 1,178,083 km (0.101 R)
• M5: 1,755,980 km (0.063 R)
• M6: 3,022,326 km (0.077 R)
• M7: 3,310,601 km (0.102 R)
• M8: 3,777,047 km (0.094 R)
• M9: 5,033,968 km (0.096 R)
• M10: 5,376,996 km (0.103 R)
• M11: 5,531,980 km (0.073 R)
• M12: 6,005,756 km (0.078 R)
• M13: 6,658,003 km (0.109 R)
• M14: 7,034,840 km (0.106 R)
• M15: 7,548,409 km (0.112 R)
• M16: 7,678,709 km (0.045 R)
• M17: 8,162,957 km (0.085 R)
• M18: 8,930,843 km (0.076 R)
• M19: 9,300,350 km (0.107 R)
• M20: 9,959,029 km (0.079 R)
• M21: 10,054,323 km (0.081 R)
• M22: 10,438,790 km (0.099 R)
• M23: 10,926,180 km (0.096 R)
• M24: 11,123,200 km (0.091 R)
• M25: 11,321,417 km (0.106 R)
• M26: 11,421,049 km (0.119 R)
• M27: 11,771,856 km (0.099 R)
• M28: 12,587,015 km (0.083 R)
• M29: 12,949,491 km (0.074 R)
• M30: 13,158,030 km (0.087 R)
• M31: 13,737,722 km (0.079 R)
• M32: 14,976,542 km (0.103 R)
• M33: 15,195,553 km (0.114 R)
• M34: 15,859,319 km (0.062 R)
• M35: 16,476,111 km (0.096 R)
• M36: 17,043,685 km (0.094 R)
• M37: 17,559,948 km (0.103 R)
• M38: 17,791,076 km (0.1 R)
• M39: 17,965,059 km (0.025 R)
• M40: 18,081,446 km (0.108 R)
• M41: 18,961,829 km (0.074 R)
• M42: 19,616,470 km (0.093 R)
• M43: 19,856,275 km (0.066 R)
• M44: 21,439,170 km (0.114 R)
• M45: 21,748,239 km (0.116 R)
• M46: 22,496,079 km (0.104 R)
• M47: 24,466,582 km (0.097 R)
• M48: 25,964,206 km (0.062 R)
• M49: 26,161,676 km (0.116 R)
• M50: 26,558,260 km (0.111 R)
• M51: 27,961,936 km (0.038 R)
• M52: 28,367,496 km (0.112 R)
• M53: 28,503,032 km (0.12 R)
• M54: 30,771,384 km (0.103 R)
• M55: 31,259,971 km (0.055 R)
• M56: 32,174,164 km (0.035 R)
• M57: 33,168,541 km (0.096 R)
• M58: 34,751,585 km (0.083 R)
• M59: 34,969,400 km (0.114 R)
• M60: 35,187,514 km (0.104 R)
• M61: 35,552,233 km (0.118 R)
• M62: 37,246,130 km (0.093 R)
• M63: 37,617,881 km (0.039 R)
• M64: 38,364,972 km (0.042 R)
• M65: 38,966,206 km (0.09 R)
• M66: 39,267,945 km (0.103 R)
• M67: 39,494,735 km (0.104 R)
• M68: 40,482,829 km (0.08 R)
• M69: 40,941,646 km (0.117 R)
• M70: 41,094,984 km (0.084 R)
• M71: 41,633,087 km (0.072 R)
• M72: 42,560,893 km (0.113 R)
• M73: 43,183,370 km (0.085 R)
• M74: 43,339,401 km (0.065 R)
• M75: 44,122,546 km (0.116 R)
• M76: 45,385,301 km (0.117 R)
• M77: 47,301,800 km (0.052 R)
• M78: 48,027,200 km (0.037 R)
• M79: 48,594,026 km (0.113 R)
• M80: 48,756,340 km (0.114 R)
• M81: 49,326,008 km (0.064 R)
• M82: 49,570,750 km (0.077 R)
• M83: 49,897,921 km (0.061 R)
• M84: 51,626,674 km (0.058 R)
• M85: 51,875,156 km (0.07 R)
• M86: 53,207,624 km (0.114 R)
• M87: 54,130,194 km (0.117 R)
• M88: 54,635,686 km (0.03 R)
• M89: 55,142,673 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 4.1

Gravity: 43.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.99 AU - 19.89 AU

Year: 31151 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,753,636 km

• M1: 224,397 km (0.077 R)
• M2: 392,694 km (0.103 R)
• M3: 984,653 km (0.118 R)
• M4: 1,152,053 km (0.108 R)
• M5: 1,513,482 km (0.09 R)
• M6: 1,746,256 km (0.072 R)
• M7: 2,116,062 km (0.112 R)
• M8: 2,331,782 km (0.099 R)
• M9: 2,375,913 km (0.036 R)
• M10: 3,312,396 km (0.112 R)
• M11: 3,512,109 km (0.071 R)
• M12: 3,715,712 km (0.082 R)
• M13: 3,975,563 km (0.106 R)
• M14: 4,187,544 km (0.103 R)
• M15: 4,678,225 km (0.111 R)
• M16: 4,789,675 km (0.104 R)
• M17: 5,129,412 km (0.045 R)
• M18: 5,244,453 km (0.102 R)
• M19: 5,476,928 km (0.094 R)
• M20: 5,891,912 km (0.095 R)
• M21: 7,132,378 km (0.118 R)
• M22: 7,585,061 km (0.045 R)
• M23: 7,980,298 km (0.094 R)
• M24: 8,997,564 km (0.12 R)
• M25: 9,205,954 km (0.098 R)
• M26: 9,627,371 km (0.075 R)
• M27: 10,488,905 km (0.106 R)
• M28: 10,928,872 km (0.051 R)
• M29: 12,438,465 km (0.069 R)
• M30: 12,515,657 km (0.11 R)
• M31: 12,825,923 km (0.103 R)
• M32: 13,692,394 km (0.082 R)
• M33: 13,931,900 km (0.096 R)
• M34: 14,012,085 km (0.052 R)
• M35: 14,172,902 km (0.049 R)
• M36: 14,577,415 km (0.059 R)
• M37: 14,658,796 km (0.118 R)
• M38: 17,083,628 km (0.037 R)
• M39: 17,687,255 km (0.074 R)
• M40: 19,093,176 km (0.12 R)
• M41: 19,360,657 km (0.03 R)
• M42: 19,539,726 km (0.064 R)
• M43: 19,629,485 km (0.033 R)
• M44: 20,170,879 km (0.12 R)
• M45: 21,360,482 km (0.044 R)
• M46: 22,010,335 km (0.061 R)
• M47: 24,384,004 km (0.058 R)
• M48: 25,160,567 km (0.113 R)
• M49: 26,638,294 km (0.094 R)
• M50: 27,437,895 km (0.092 R)
• M51: 30,922,927 km (0.109 R)
• M52: 31,552,136 km (0.059 R)
• M53: 31,974,151 km (0.069 R)
• M54: 33,572,754 km (0.103 R)
• M55: 36,294,388 km (0.088 R)
• M56: 36,625,598 km (0.062 R)
• M57: 36,847,152 km (0.057 R)
• M58: 38,972,788 km (0.061 R)
• M59: 39,198,980 km (0.087 R)
• M60: 41,138,068 km (0.069 R)
• M61: 42,641,826 km (0.045 R)
• M62: 46,060,736 km (0.094 R)
• M63: 47,621,640 km (0.116 R)
• M64: 48,834,131 km (0.104 R)
• M65: 51,909,414 km (0.034 R)
• M66: 52,407,276 km (0.1 R)
• M67: 52,656,805 km (0.118 R)
• M68: 52,906,633 km (0.068 R)
• M69: 53,533,149 km (0.102 R)
• M70: 55,681,524 km (0.12 R)
• M71: 55,936,140 km (0.108 R)
• M72: 56,191,204 km (0.079 R)
• M73: 58,374,136 km (0.113 R)
• M74: 59,931,600 km (0.068 R)
• M75: 61,765,969 km (0.115 R)
• M76: 67,242,896 km (0.101 R)
• M77: 72,039,603 km (0.099 R)
• M78: 73,849,138 km (0.066 R)
• M79: 73,989,012 km (0.084 R)
• M80: 74,128,886 km (0.087 R)
• M81: 74,268,910 km (0.092 R)
• M82: 77,228,854 km (0.053 R)
• M83: 78,794,694 km (0.108 R)
• M84: 82,102,453 km (0.107 R)
• M85: 82,972,664 km (0.048 R)
• M86: 83,700,308 km (0.09 R)
• M87: 84,283,889 km (0.084 R)
• M88: 86,631,828 km (0.066 R)
• M89: 88,555,208 km (0.065 R)
• M90: 89,895,006 km (0.05 R)
• M91: 90,642,247 km (0.049 R)
• M92: 92,444,004 km (0.114 R)
• M93: 98,688,668 km (0.055 R)
• M94: 99,922,851 km (0.106 R)
• M95: 102,562,655 km (0.106 R)
• M96: 103,656,215 km (0.065 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit