🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.63 AU - 0.91 AU

Year: 255 Days

Day: 46.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,089,593 km

• M1: 74,649 km (0.115 R)
• M2: 296,952 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.76 AU - 1.18 AU

Year: 360 Days

Day: 27.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,089,593 km

• M1: 114,891 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 8.6

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.63 AU - 10.09 AU

Year: 9106 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,089,593 km

• M1: 111,151 km (0.114 R)
• M2: 736,770 km (0.064 R)
• M3: 876,344 km (0.087 R)
• M4: 1,006,046 km (0.104 R)
• M5: 1,305,541 km (0.057 R)
• M6: 1,587,383 km (0.115 R)
• M7: 2,182,184 km (0.098 R)
• M8: 2,283,312 km (0.065 R)
• M9: 2,867,941 km (0.075 R)
• M10: 2,951,117 km (0.098 R)
• M11: 3,615,930 km (0.119 R)
• M12: 3,766,575 km (0.067 R)
• M13: 3,857,979 km (0.11 R)
• M14: 4,073,999 km (0.089 R)
• M15: 4,294,057 km (0.079 R)
• M16: 4,453,678 km (0.095 R)
• M17: 6,047,494 km (0.114 R)
• M18: 6,298,818 km (0.072 R)
• M19: 6,553,434 km (0.07 R)
• M20: 6,848,740 km (0.079 R)
• M21: 7,528,812 km (0.12 R)
• M22: 8,230,426 km (0.111 R)
• M23: 8,309,713 km (0.109 R)
• M24: 8,508,977 km (0.108 R)
• M25: 8,790,670 km (0.12 R)
• M26: 9,198,324 km (0.096 R)
• M27: 9,737,475 km (0.059 R)
• M28: 9,947,510 km (0.113 R)
• M29: 10,329,583 km (0.096 R)
• M30: 10,586,892 km (0.1 R)
• M31: 10,802,911 km (0.063 R)
• M32: 11,020,576 km (0.031 R)
• M33: 11,107,941 km (0.05 R)
• M34: 11,239,587 km (0.12 R)
• M35: 11,592,937 km (0.044 R)
• M36: 11,726,379 km (0.105 R)
• M37: 11,950,028 km (0.105 R)
• M38: 12,629,202 km (0.118 R)
• M39: 12,950,538 km (0.108 R)
• M40: 13,460,816 km (0.062 R)
• M41: 13,883,131 km (0.105 R)
• M42: 14,405,377 km (0.104 R)
• M43: 15,420,100 km (0.116 R)
• M44: 15,812,794 km (0.089 R)
• M45: 16,658,022 km (0.106 R)
• M46: 17,365,171 km (0.082 R)
• M47: 17,927,659 km (0.086 R)
• M48: 18,652,162 km (0.031 R)
• M49: 20,504,931 km (0.112 R)
• M50: 22,748,899 km (0.105 R)
• M51: 23,701,987 km (0.094 R)
• M52: 25,299,992 km (0.069 R)
• M53: 25,531,121 km (0.107 R)
• M54: 25,589,015 km (0.102 R)
• M55: 25,821,041 km (0.096 R)
• M56: 26,932,703 km (0.037 R)
• M57: 27,168,619 km (0.047 R)
• M58: 28,358,969 km (0.077 R)
• M59: 30,482,661 km (0.096 R)
• M60: 30,666,965 km (0.081 R)
• M61: 31,408,372 km (0.094 R)
• M62: 31,781,170 km (0.099 R)
• M63: 31,843,552 km (0.095 R)
• M64: 32,468,572 km (0.069 R)
• M65: 34,816,660 km (0.077 R)
• M66: 37,153,230 km (0.096 R)
• M67: 37,679,365 km (0.058 R)
• M68: 37,943,256 km (0.064 R)
• M69: 38,738,967 km (0.06 R)
• M70: 38,938,680 km (0.112 R)
• M71: 39,072,121 km (0.059 R)
• M72: 39,138,842 km (0.112 R)
• M73: 39,205,563 km (0.101 R)
• M74: 39,875,462 km (0.113 R)
• M75: 41,226,480 km (0.075 R)
• M76: 41,771,166 km (0.116 R)
• M77: 42,386,761 km (0.06 R)
• M78: 42,798,754 km (0.084 R)
• M79: 43,212,093 km (0.111 R)
• M80: 43,834,570 km (0.105 R)
• M81: 44,529,751 km (0.099 R)
• M82: 45,088,649 km (0.117 R)
• M83: 45,931,034 km (0.111 R)
• M84: 46,566,376 km (0.103 R)
• M85: 47,275,770 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 13.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.69 AU - 11.89 AU

Year: 11540 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,089,593 km

• M1: 170,242 km (0.1 R)
• M2: 276,008 km (0.099 R)
• M3: 403,316 km (0.096 R)
• M4: 549,024 km (0.079 R)
• M5: 752,028 km (0.098 R)
• M6: 889,659 km (0.09 R)
• M7: 1,235,828 km (0.073 R)
• M8: 1,417,440 km (0.093 R)
• M9: 1,527,693 km (0.109 R)
• M10: 1,807,890 km (0.069 R)
• M11: 2,250,401 km (0.088 R)
• M12: 2,361,702 km (0.093 R)
• M13: 2,845,950 km (0.08 R)
• M14: 4,246,336 km (0.097 R)
• M15: 4,478,511 km (0.075 R)
• M16: 4,786,833 km (0.115 R)
• M17: 5,499,667 km (0.089 R)
• M18: 5,651,359 km (0.109 R)
• M19: 5,958,932 km (0.048 R)
• M20: 7,105,899 km (0.029 R)
• M21: 7,382,356 km (0.108 R)
• M22: 7,521,931 km (0.09 R)
• M23: 8,146,651 km (0.111 R)
• M24: 8,320,035 km (0.117 R)
• M25: 8,436,123 km (0.079 R)
• M26: 8,847,218 km (0.087 R)
• M27: 9,055,159 km (0.079 R)
• M28: 9,750,041 km (0.118 R)
• M29: 9,903,529 km (0.053 R)
• M30: 10,399,595 km (0.088 R)
• M31: 10,872,175 km (0.079 R)
• M32: 11,191,118 km (0.098 R)
• M33: 11,577,978 km (0.11 R)
• M34: 12,497,705 km (0.115 R)
• M35: 12,865,417 km (0.055 R)
• M36: 13,101,333 km (0.092 R)
• M37: 13,338,745 km (0.036 R)
• M38: 13,475,028 km (0.111 R)
• M39: 14,581,903 km (0.029 R)
• M40: 14,827,991 km (0.088 R)
• M41: 15,146,336 km (0.049 R)
• M42: 15,324,207 km (0.09 R)
• M43: 15,538,432 km (0.111 R)
• M44: 15,753,853 km (0.068 R)
• M45: 16,478,804 km (0.106 R)
• M46: 16,808,667 km (0.118 R)
• M47: 17,886,071 km (0.099 R)
• M48: 18,300,756 km (0.055 R)
• M49: 20,381,663 km (0.083 R)
• M50: 20,499,546 km (0.12 R)
• M51: 21,410,148 km (0.089 R)
• M52: 21,690,046 km (0.085 R)
• M53: 22,334,065 km (0.113 R)
• M54: 22,699,083 km (0.06 R)
• M55: 23,230,006 km (0.066 R)
• M56: 24,888,897 km (0.066 R)
• M57: 25,945,058 km (0.096 R)
• M58: 26,328,926 km (0.115 R)
• M59: 26,414,496 km (0.046 R)
• M60: 26,671,655 km (0.086 R)
• M61: 27,274,983 km (0.05 R)
• M62: 28,935,370 km (0.1 R)
• M63: 29,377,880 km (0.108 R)
• M64: 29,777,905 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 11.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.69 AU - 12.81 AU

Year: 15173 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,089,593 km

• M1: 293,810 km (0.072 R)
• M2: 486,941 km (0.099 R)
• M3: 574,007 km (0.068 R)
• M4: 706,401 km (0.085 R)
• M5: 914,941 km (0.068 R)
• M6: 1,073,365 km (0.077 R)
• M7: 1,496,577 km (0.093 R)
• M8: 2,551,392 km (0.081 R)
• M9: 2,648,032 km (0.083 R)
• M10: 3,394,226 km (0.062 R)
• M11: 3,608,749 km (0.084 R)
• M12: 3,790,810 km (0.034 R)
• M13: 3,901,662 km (0.086 R)
• M14: 4,164,506 km (0.097 R)
• M15: 4,394,437 km (0.12 R)
• M16: 5,314,165 km (0.079 R)
• M17: 5,438,481 km (0.115 R)
• M18: 5,859,898 km (0.103 R)
• M19: 7,931,679 km (0.034 R)
• M20: 8,554,754 km (0.102 R)
• M21: 8,651,993 km (0.065 R)
• M22: 10,155,003 km (0.107 R)
• M23: 11,414,766 km (0.104 R)
• M24: 12,446,692 km (0.077 R)
• M25: 12,557,096 km (0.109 R)
• M26: 13,169,998 km (0.112 R)
• M27: 13,565,086 km (0.039 R)
• M28: 15,184,184 km (0.086 R)
• M29: 15,777,190 km (0.049 R)
• M30: 18,412,506 km (0.082 R)
• M31: 18,790,989 km (0.054 R)
• M32: 19,044,707 km (0.118 R)
• M33: 19,235,743 km (0.105 R)
• M34: 19,877,219 km (0.094 R)
• M35: 20,525,725 km (0.081 R)
• M36: 20,721,699 km (0.12 R)
• M37: 20,918,121 km (0.11 R)
• M38: 21,049,468 km (0.109 R)
• M39: 21,181,114 km (0.092 R)
• M40: 22,984,965 km (0.115 R)
• M41: 23,188,418 km (0.069 R)
• M42: 23,939,698 km (0.11 R)
• M43: 25,887,463 km (0.075 R)
• M44: 27,094,867 km (0.032 R)
• M45: 27,166,375 km (0.117 R)
• M46: 27,381,646 km (0.069 R)
• M47: 28,538,636 km (0.07 R)
• M48: 30,007,388 km (0.072 R)
• M49: 30,527,241 km (0.103 R)
• M50: 30,601,740 km (0.079 R)
• M51: 31,350,029 km (0.111 R)
• M52: 32,180,297 km (0.088 R)
• M53: 33,554,354 km (0.095 R)
• M54: 33,862,376 km (0.03 R)
• M55: 34,248,637 km (0.067 R)
• M56: 34,326,129 km (0.095 R)
• M57: 34,403,621 km (0.074 R)
• M58: 34,791,827 km (0.08 R)
• M59: 34,947,559 km (0.075 R)
• M60: 35,338,009 km (0.074 R)
• M61: 36,201,787 km (0.091 R)
• M62: 36,280,775 km (0.083 R)
• M63: 38,110,806 km (0.112 R)
• M64: 40,378,859 km (0.117 R)
• M65: 41,777,150 km (0.088 R)
• M66: 42,523,943 km (0.103 R)
• M67: 42,940,722 km (0.086 R)
• M68: 43,024,198 km (0.088 R)
• M69: 43,107,674 km (0.109 R)
• M70: 43,191,299 km (0.039 R)
• M71: 43,778,171 km (0.104 R)
• M72: 44,452,110 km (0.056 R)
• M73: 45,810,309 km (0.119 R)
• M74: 46,666,009 km (0.084 R)
• M75: 46,923,766 km (0.118 R)
• M76: 47,095,953 km (0.114 R)
• M77: 47,440,776 km (0.041 R)
• M78: 49,002,877 km (0.076 R)
• M79: 49,177,458 km (0.116 R)
• M80: 51,910,312 km (0.096 R)
• M81: 52,534,284 km (0.115 R)
• M82: 52,802,513 km (0.083 R)
• M83: 53,160,651 km (0.12 R)
• M84: 53,250,409 km (0.114 R)
• M85: 54,150,091 km (0.108 R)
• M86: 54,240,298 km (0.066 R)
• M87: 56,787,352 km (0.036 R)
• M88: 57,614,179 km (0.066 R)
• M89: 58,075,389 km (0.052 R)
• M90: 60,305,894 km (0.068 R)
• M91: 61,902,701 km (0.094 R)
• M92: 62,753,764 km (0.06 R)
• M93: 62,943,454 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89

Radius: 5.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.69 AU - 17.83 AU

Year: 27014 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,089,593 km

• M1: 84,074 km (0.062 R)
• M2: 551,268 km (0.076 R)
• M3: 645,814 km (0.046 R)
• M4: 695,181 km (0.077 R)
• M5: 1,156,092 km (0.105 R)
• M6: 1,216,829 km (0.101 R)
• M7: 1,671,906 km (0.119 R)
• M8: 2,275,982 km (0.057 R)
• M9: 2,378,457 km (0.068 R)
• M10: 3,367,747 km (0.034 R)
• M11: 3,603,065 km (0.072 R)
• M12: 3,813,399 km (0.06 R)
• M13: 4,214,621 km (0.114 R)
• M14: 4,340,732 km (0.11 R)
• M15: 4,468,189 km (0.076 R)
• M16: 4,726,694 km (0.088 R)
• M17: 5,634,753 km (0.12 R)
• M18: 6,486,115 km (0.119 R)
• M19: 6,668,475 km (0.092 R)
• M20: 7,188,178 km (0.119 R)
• M21: 8,187,342 km (0.116 R)
• M22: 8,823,731 km (0.115 R)
• M23: 10,912,417 km (0.066 R)
• M24: 11,129,334 km (0.119 R)
• M25: 11,700,049 km (0.12 R)
• M26: 11,877,622 km (0.097 R)
• M27: 14,836,818 km (0.093 R)
• M28: 14,932,710 km (0.058 R)
• M29: 15,707,926 km (0.12 R)
• M30: 15,952,967 km (0.117 R)
• M31: 16,396,974 km (0.09 R)
• M32: 16,895,135 km (0.089 R)
• M33: 18,059,754 km (0.117 R)
• M34: 19,775,492 km (0.091 R)
• M35: 21,325,775 km (0.099 R)
• M36: 24,314,591 km (0.116 R)
• M37: 24,484,384 km (0.117 R)
• M38: 25,053,455 km (0.092 R)
• M39: 25,915,138 km (0.103 R)
• M40: 26,030,777 km (0.058 R)
• M41: 26,378,742 km (0.093 R)
• M42: 26,669,710 km (0.047 R)
• M43: 26,786,546 km (0.118 R)
• M44: 28,796,992 km (0.084 R)
• M45: 29,156,775 km (0.111 R)
• M46: 29,216,913 km (0.044 R)
• M47: 31,716,843 km (0.077 R)
• M48: 32,399,159 km (0.086 R)
• M49: 34,411,400 km (0.103 R)
• M50: 35,818,069 km (0.108 R)
• M51: 37,504,635 km (0.11 R)
• M52: 37,897,479 km (0.102 R)
• M53: 38,423,465 km (0.09 R)
• M54: 40,685,535 km (0.095 R)
• M55: 40,820,023 km (0.042 R)
• M56: 40,954,511 km (0.046 R)
• M57: 41,968,486 km (0.111 R)
• M58: 44,227,862 km (0.091 R)
• M59: 46,596,745 km (0.061 R)
• M60: 46,737,367 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 16,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit