🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1 AU - 1.22 AU

Year: 413 Days

Day: 42.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,903,573 km

• M1: 308,620 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.42 AU - 2.68 AU

Year: 1438 Days

Day: 25.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.49 AU - 3.03 AU

Year: 1619 Days

Day: 23.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.4 AU - 4.86 AU

Year: 2964 Days

Day: 16.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,903,573 km

• M1: 154,535 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 10.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.77 AU - 7.31 AU

Year: 5241 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,903,573 km

• M1: 150,346 km (0.037 R)
• M2: 259,552 km (0.049 R)
• M3: 359,035 km (0.076 R)
• M4: 476,020 km (0.038 R)
• M5: 565,779 km (0.117 R)
• M6: 707,299 km (0.095 R)
• M7: 812,765 km (0.088 R)
• M8: 898,634 km (0.036 R)
• M9: 1,121,086 km (0.109 R)
• M10: 1,203,964 km (0.116 R)
• M11: 1,346,979 km (0.12 R)
• M12: 1,541,606 km (0.085 R)
• M13: 1,992,195 km (0.116 R)
• M14: 2,059,963 km (0.078 R)
• M15: 2,232,599 km (0.086 R)
• M16: 2,320,861 km (0.111 R)
• M17: 2,722,831 km (0.101 R)
• M18: 2,855,524 km (0.096 R)
• M19: 3,029,207 km (0.097 R)
• M20: 3,127,194 km (0.04 R)
• M21: 3,407,391 km (0.085 R)
• M22: 3,550,556 km (0.041 R)
• M23: 3,654,078 km (0.095 R)
• M24: 3,843,020 km (0.11 R)
• M25: 4,121,721 km (0.104 R)
• M26: 4,208,786 km (0.119 R)
• M27: 4,721,458 km (0.114 R)
• M28: 4,835,602 km (0.087 R)
• M29: 4,904,417 km (0.097 R)
• M30: 5,183,417 km (0.091 R)
• M31: 5,254,027 km (0.106 R)
• M32: 5,878,897 km (0.112 R)
• M33: 6,578,267 km (0.108 R)
• M34: 7,041,871 km (0.054 R)
• M35: 7,409,732 km (0.114 R)
• M36: 7,622,760 km (0.051 R)
• M37: 7,756,949 km (0.116 R)
• M38: 7,864,809 km (0.064 R)
• M39: 8,027,721 km (0.091 R)
• M40: 8,356,687 km (0.12 R)
• M41: 8,690,140 km (0.093 R)
• M42: 8,774,214 km (0.108 R)
• M43: 8,858,588 km (0.108 R)
• M44: 9,170,050 km (0.098 R)
• M45: 9,716,681 km (0.082 R)
• M46: 9,803,896 km (0.028 R)
• M47: 11,296,734 km (0.085 R)
• M48: 11,480,589 km (0.086 R)
• M49: 11,665,492 km (0.12 R)
• M50: 12,007,024 km (0.117 R)
• M51: 13,019,203 km (0.07 R)
• M52: 13,179,872 km (0.12 R)
• M53: 13,373,451 km (0.1 R)
• M54: 14,555,125 km (0.115 R)
• M55: 14,621,696 km (0.115 R)
• M56: 14,922,836 km (0.066 R)
• M57: 15,429,225 km (0.072 R)
• M58: 15,531,101 km (0.09 R)
• M59: 16,458,758 km (0.113 R)
• M60: 16,597,734 km (0.115 R)
• M61: 16,702,303 km (0.113 R)
• M62: 16,981,901 km (0.118 R)
• M63: 17,794,667 km (0.078 R)
• M64: 18,259,617 km (0.071 R)
• M65: 18,511,689 km (0.117 R)
• M66: 19,531,348 km (0.098 R)
• M67: 20,457,210 km (0.059 R)
• M68: 21,777,261 km (0.108 R)
• M69: 22,082,890 km (0.114 R)
• M70: 22,236,228 km (0.096 R)
• M71: 24,064,313 km (0.107 R)
• M72: 25,256,160 km (0.113 R)
• M73: 26,589,376 km (0.093 R)
• M74: 27,203,026 km (0.042 R)
• M75: 27,326,295 km (0.088 R)
• M76: 27,449,713 km (0.115 R)
• M77: 27,573,281 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.6

Radius: 11.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.88 AU - 8.66 AU

Year: 7648 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,903,573 km

• M1: 361,129 km (0.103 R)
• M2: 461,659 km (0.096 R)
• M3: 829,221 km (0.04 R)
• M4: 987,196 km (0.103 R)
• M5: 1,208,152 km (0.071 R)
• M6: 1,902,287 km (0.053 R)
• M7: 2,179,940 km (0.116 R)
• M8: 2,679,747 km (0.089 R)
• M9: 2,918,654 km (0.106 R)
• M10: 3,065,410 km (0.1 R)
• M11: 3,189,576 km (0.101 R)
• M12: 3,264,974 km (0.113 R)
• M13: 4,215,369 km (0.104 R)
• M14: 4,298,246 km (0.113 R)
• M15: 4,607,016 km (0.084 R)
• M16: 4,692,586 km (0.057 R)
• M17: 4,836,200 km (0.09 R)
• M18: 4,981,310 km (0.117 R)
• M19: 5,157,536 km (0.099 R)
• M20: 5,305,788 km (0.096 R)
• M21: 5,637,147 km (0.095 R)
• M22: 5,882,487 km (0.117 R)
• M23: 6,068,737 km (0.11 R)
• M24: 6,257,081 km (0.088 R)
• M25: 6,447,369 km (0.098 R)
• M26: 6,575,126 km (0.095 R)
• M27: 6,898,556 km (0.099 R)
• M28: 6,996,692 km (0.081 R)
• M29: 7,227,372 km (0.1 R)
• M30: 7,662,253 km (0.068 R)
• M31: 7,797,789 km (0.09 R)
• M32: 7,968,480 km (0.098 R)
• M33: 8,105,811 km (0.115 R)
• M34: 8,244,039 km (0.065 R)
• M35: 8,592,902 km (0.062 R)
• M36: 9,089,417 km (0.052 R)
• M37: 9,449,798 km (0.109 R)
• M38: 10,184,773 km (0.118 R)
• M39: 10,786,006 km (0.119 R)
• M40: 11,592,489 km (0.1 R)
• M41: 11,670,429 km (0.097 R)
• M42: 12,022,882 km (0.049 R)
• M43: 12,338,982 km (0.074 R)
• M44: 12,899,076 km (0.044 R)
• M45: 12,979,710 km (0.107 R)
• M46: 13,467,249 km (0.085 R)
• M47: 14,460,579 km (0.082 R)
• M48: 14,796,875 km (0.046 R)
• M49: 15,135,864 km (0.085 R)
• M50: 15,220,985 km (0.076 R)
• M51: 15,391,676 km (0.05 R)
• M52: 15,520,181 km (0.096 R)
• M53: 15,606,050 km (0.03 R)
• M54: 16,824,525 km (0.061 R)
• M55: 17,089,612 km (0.043 R)
• M56: 17,222,754 km (0.077 R)
• M57: 17,534,516 km (0.043 R)
• M58: 18,663,531 km (0.111 R)
• M59: 19,167,676 km (0.075 R)
• M60: 19,676,309 km (0.073 R)
• M61: 19,955,758 km (0.046 R)
• M62: 20,095,931 km (0.118 R)
• M63: 20,801,584 km (0.113 R)
• M64: 23,903,047 km (0.071 R)
• M65: 24,250,862 km (0.074 R)
• M66: 24,750,818 km (0.083 R)
• M67: 25,557,749 km (0.116 R)
• M68: 26,015,369 km (0.109 R)
• M69: 26,117,544 km (0.064 R)
• M70: 27,716,745 km (0.092 R)
• M71: 29,135,382 km (0.114 R)
• M72: 29,506,983 km (0.068 R)
• M73: 31,171,708 km (0.097 R)
• M74: 31,606,290 km (0.055 R)
• M75: 32,977,055 km (0.106 R)
• M76: 33,530,867 km (0.115 R)
• M77: 34,143,620 km (0.04 R)
• M78: 34,311,319 km (0.109 R)
• M79: 36,688,429 km (0.09 R)
• M80: 37,262,137 km (0.056 R)
• M81: 38,128,458 km (0.105 R)
• M82: 38,302,440 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 14.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.22 AU - 8.72 AU

Year: 8704 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,903,573 km

• M1: 179,368 km (0.069 R)
• M2: 361,428 km (0.035 R)
• M3: 487,240 km (0.095 R)
• M4: 664,813 km (0.111 R)
• M5: 763,099 km (0.054 R)
• M6: 885,171 km (0.094 R)
• M7: 1,072,467 km (0.101 R)
• M8: 1,315,713 km (0.1 R)
• M9: 1,669,063 km (0.088 R)
• M10: 2,680,794 km (0.082 R)
• M11: 3,456,010 km (0.116 R)
• M12: 3,698,807 km (0.058 R)
• M13: 3,822,375 km (0.069 R)
• M14: 4,265,783 km (0.082 R)
• M15: 4,362,872 km (0.106 R)
• M16: 4,526,532 km (0.056 R)
• M17: 4,725,797 km (0.108 R)
• M18: 5,657,941 km (0.094 R)
• M19: 6,090,429 km (0.089 R)
• M20: 6,421,937 km (0.056 R)
• M21: 6,759,430 km (0.063 R)
• M22: 7,064,311 km (0.089 R)
• M23: 7,451,769 km (0.07 R)
• M24: 7,766,972 km (0.073 R)
• M25: 8,126,755 km (0.105 R)
• M26: 8,614,893 km (0.072 R)
• M27: 8,987,391 km (0.061 R)
• M28: 9,577,405 km (0.104 R)
• M29: 9,877,199 km (0.062 R)
• M30: 10,267,201 km (0.053 R)
• M31: 10,662,139 km (0.105 R)
• M32: 11,467,275 km (0.076 R)
• M33: 11,694,514 km (0.116 R)
• M34: 11,877,323 km (0.091 R)
• M35: 12,245,782 km (0.067 R)
• M36: 12,805,578 km (0.097 R)
• M37: 13,564,937 km (0.087 R)
• M38: 14,095,560 km (0.085 R)
• M39: 14,929,120 km (0.118 R)
• M40: 15,227,118 km (0.055 R)
• M41: 15,376,866 km (0.104 R)
• M42: 15,728,122 km (0.099 R)
• M43: 16,336,536 km (0.078 R)
• M44: 17,159,923 km (0.05 R)
• M45: 18,155,048 km (0.107 R)
• M46: 19,873,329 km (0.051 R)
• M47: 20,530,961 km (0.095 R)
• M48: 20,807,119 km (0.034 R)
• M49: 21,643,072 km (0.085 R)
• M50: 21,867,768 km (0.077 R)
• M51: 22,831,777 km (0.079 R)
• M52: 23,117,808 km (0.116 R)
• M53: 23,867,443 km (0.082 R)
• M54: 26,104,080 km (0.105 R)
• M55: 26,223,609 km (0.08 R)
• M56: 29,085,566 km (0.077 R)
• M57: 29,395,832 km (0.115 R)
• M58: 29,582,530 km (0.117 R)
• M59: 29,957,123 km (0.111 R)
• M60: 31,598,511 km (0.099 R)
• M61: 31,981,332 km (0.115 R)
• M62: 33,074,593 km (0.103 R)
• M63: 33,333,697 km (0.068 R)
• M64: 33,723,549 km (0.067 R)
• M65: 34,967,904 km (0.105 R)
• M66: 35,695,249 km (0.097 R)
• M67: 35,827,942 km (0.043 R)
• M68: 36,160,648 km (0.067 R)
• M69: 36,561,121 km (0.084 R)
• M70: 36,762,031 km (0.11 R)
• M71: 38,110,207 km (0.099 R)
• M72: 39,474,540 km (0.066 R)
• M73: 42,180,915 km (0.11 R)
• M74: 43,591,922 km (0.114 R)
• M75: 43,804,949 km (0.111 R)
• M76: 44,232,051 km (0.07 R)
• M77: 44,588,842 km (0.075 R)
• M78: 45,090,145 km (0.095 R)
• M79: 45,377,522 km (0.055 R)
• M80: 45,593,242 km (0.111 R)
• M81: 45,953,923 km (0.053 R)
• M82: 46,098,285 km (0.114 R)
• M83: 47,405,471 km (0.118 R)
• M84: 47,551,478 km (0.089 R)
• M85: 49,093,384 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.3

Radius: 8.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.29 AU - 14.75 AU

Year: 15642 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,903,573 km

• M1: 121,025 km (0.097 R)
• M2: 267,631 km (0.114 R)
• M3: 397,930 km (0.102 R)
• M4: 675,434 km (0.111 R)
• M5: 775,216 km (0.085 R)
• M6: 1,143,676 km (0.066 R)
• M7: 1,203,365 km (0.079 R)
• M8: 1,326,185 km (0.059 R)
• M9: 1,719,628 km (0.082 R)
• M10: 2,074,174 km (0.11 R)
• M11: 2,147,926 km (0.116 R)
• M12: 2,272,840 km (0.108 R)
• M13: 2,529,700 km (0.069 R)
• M14: 2,769,057 km (0.112 R)
• M15: 2,932,717 km (0.095 R)
• M16: 3,127,792 km (0.067 R)
• M17: 3,708,232 km (0.045 R)
• M18: 3,768,071 km (0.112 R)
• M19: 3,949,833 km (0.089 R)
• M20: 4,196,519 km (0.117 R)
• M21: 4,769,928 km (0.058 R)
• M22: 4,867,915 km (0.109 R)
• M23: 5,710,450 km (0.118 R)
• M24: 5,919,289 km (0.069 R)
• M25: 6,024,755 km (0.062 R)
• M26: 6,130,670 km (0.06 R)
• M27: 6,201,729 km (0.075 R)
• M28: 6,524,861 km (0.066 R)
• M29: 7,564,865 km (0.094 R)
• M30: 8,065,120 km (0.062 R)
• M31: 8,655,583 km (0.111 R)
• M32: 8,976,171 km (0.102 R)
• M33: 9,587,877 km (0.106 R)
• M34: 10,937,549 km (0.089 R)
• M35: 12,032,755 km (0.098 R)
• M36: 13,254,371 km (0.114 R)
• M37: 13,392,600 km (0.093 R)
• M38: 14,184,571 km (0.075 R)
• M39: 16,058,434 km (0.078 R)
• M40: 16,452,325 km (0.046 R)
• M41: 16,700,059 km (0.096 R)
• M42: 17,099,186 km (0.079 R)
• M43: 17,754,425 km (0.11 R)
• M44: 18,263,955 km (0.115 R)
• M45: 18,366,579 km (0.052 R)
• M46: 18,675,200 km (0.061 R)
• M47: 19,037,376 km (0.033 R)
• M48: 20,350,098 km (0.108 R)
• M49: 20,509,569 km (0.055 R)
• M50: 21,800,299 km (0.086 R)
• M51: 22,510,440 km (0.096 R)
• M52: 23,450,513 km (0.088 R)
• M53: 23,953,312 km (0.07 R)
• M54: 24,912,982 km (0.038 R)
• M55: 27,630,428 km (0.101 R)
• M56: 27,984,077 km (0.073 R)
• M57: 28,815,093 km (0.089 R)
• M58: 28,994,311 km (0.073 R)
• M59: 29,113,840 km (0.074 R)
• M60: 29,473,772 km (0.117 R)
• M61: 29,895,489 km (0.065 R)
• M62: 30,076,802 km (0.093 R)
• M63: 30,137,389 km (0.089 R)
• M64: 30,197,976 km (0.052 R)
• M65: 30,319,150 km (0.072 R)
• M66: 30,622,983 km (0.105 R)
• M67: 31,417,797 km (0.069 R)
• M68: 31,479,282 km (0.084 R)
• M69: 32,716,007 km (0.049 R)
• M70: 33,152,683 km (0.085 R)
• M71: 34,220,962 km (0.115 R)
• M72: 35,556,272 km (0.093 R)
• M73: 35,684,328 km (0.062 R)
• M74: 36,327,001 km (0.058 R)
• M75: 37,493,266 km (0.103 R)
• M76: 37,950,287 km (0.056 R)
• M77: 39,663,332 km (0.084 R)
• M78: 40,596,225 km (0.093 R)
• M79: 41,941,409 km (0.091 R)
• M80: 42,144,413 km (0.079 R)
• M81: 42,619,386 km (0.1 R)
• M82: 44,468,266 km (0.089 R)
• M83: 45,090,294 km (0.111 R)
• M84: 46,483,050 km (0.089 R)
• M85: 46,903,570 km (0.099 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit