🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.64 AU - 0.7 AU

Year: 360 Days

Day: 28.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,834,677 km

• M1: 207,642 km (0.115 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.6

Radius: 12.6

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.14 AU - 1.54 AU

Year: 1018 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,834,677 km

• M1: 184,753 km (0.082 R)
• M2: 410,048 km (0.077 R)
• M3: 508,034 km (0.099 R)
• M4: 622,178 km (0.118 R)
• M5: 785,538 km (0.095 R)
• M6: 964,757 km (0.083 R)
• M7: 1,181,374 km (0.049 R)
• M8: 1,381,387 km (0.066 R)
• M9: 1,524,103 km (0.039 R)
• M10: 1,663,080 km (0.112 R)
• M11: 1,743,264 km (0.076 R)
• M12: 2,020,170 km (0.087 R)
• M13: 2,222,576 km (0.089 R)
• M14: 2,934,961 km (0.037 R)
• M15: 3,187,482 km (0.076 R)
• M16: 3,378,967 km (0.03 R)
• M17: 3,516,298 km (0.111 R)
• M18: 3,632,386 km (0.11 R)
• M19: 3,785,125 km (0.067 R)
• M20: 3,868,152 km (0.037 R)
• M21: 4,084,770 km (0.093 R)
• M22: 4,182,457 km (0.046 R)
• M23: 4,342,677 km (0.074 R)
• M24: 4,517,706 km (0.073 R)
• M25: 4,656,683 km (0.062 R)
• M26: 4,797,305 km (0.077 R)
• M27: 5,082,737 km (0.109 R)
• M28: 5,214,234 km (0.082 R)
• M29: 5,347,077 km (0.08 R)
• M30: 5,602,291 km (0.087 R)
• M31: 5,724,662 km (0.102 R)
• M32: 5,806,791 km (0.104 R)
• M33: 5,986,009 km (0.086 R)
• M34: 6,209,209 km (0.11 R)
• M35: 6,392,467 km (0.061 R)
• M36: 6,649,326 km (0.047 R)
• M37: 6,865,944 km (0.082 R)
• M38: 6,967,820 km (0.108 R)
• M39: 7,055,634 km (0.081 R)
• M40: 7,335,980 km (0.062 R)
• M41: 7,440,250 km (0.075 R)
• M42: 7,559,928 km (0.119 R)
• M43: 7,710,573 km (0.061 R)
• M44: 7,953,520 km (0.115 R)
• M45: 8,076,041 km (0.097 R)
• M46: 8,291,761 km (0.109 R)
• M47: 8,494,018 km (0.085 R)
• M48: 8,650,646 km (0.112 R)
• M49: 8,871,453 km (0.118 R)
• M50: 9,094,204 km (0.089 R)
• M51: 9,351,064 km (0.045 R)
• M52: 9,529,085 km (0.045 R)
• M53: 9,839,202 km (0.092 R)
• M54: 10,419,342 km (0.055 R)
• M55: 11,318,724 km (0.106 R)
• M56: 11,439,450 km (0.109 R)
• M57: 11,577,828 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 12.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.49 AU - 1.53 AU

Year: 1217 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,834,677 km

• M1: 162,164 km (0.116 R)
• M2: 370,704 km (0.039 R)
• M3: 476,020 km (0.069 R)
• M4: 661,372 km (0.118 R)
• M5: 852,259 km (0.078 R)
• M6: 944,411 km (0.082 R)
• M7: 1,100,891 km (0.118 R)
• M8: 1,226,403 km (0.076 R)
• M9: 1,466,658 km (0.066 R)
• M10: 1,722,769 km (0.106 R)
• M11: 1,926,970 km (0.08 R)
• M12: 2,061,159 km (0.113 R)
• M13: 2,369,780 km (0.087 R)
• M14: 2,650,874 km (0.076 R)
• M15: 2,888,136 km (0.063 R)
• M16: 3,020,531 km (0.115 R)
• M17: 3,166,239 km (0.081 R)
• M18: 3,337,379 km (0.114 R)
• M19: 3,429,980 km (0.104 R)
• M20: 3,582,271 km (0.046 R)
• M21: 3,772,858 km (0.115 R)
• M22: 3,869,349 km (0.094 R)
• M23: 3,979,004 km (0.063 R)
• M24: 4,089,707 km (0.111 R)
• M25: 4,214,022 km (0.11 R)
• M26: 4,479,110 km (0.051 R)
• M27: 4,827,972 km (0.076 R)
• M28: 4,959,469 km (0.093 R)
• M29: 5,159,032 km (0.116 R)
• M30: 5,293,670 km (0.074 R)
• M31: 5,374,902 km (0.098 R)
• M32: 5,815,468 km (0.118 R)
• M33: 6,026,101 km (0.033 R)
• M34: 6,614,769 km (0.072 R)
• M35: 7,236,797 km (0.081 R)
• M36: 7,387,741 km (0.093 R)
• M37: 7,585,510 km (0.088 R)
• M38: 7,986,282 km (0.044 R)
• M39: 8,252,118 km (0.117 R)
• M40: 8,696,423 km (0.076 R)
• M41: 8,921,419 km (0.11 R)
• M42: 9,344,631 km (0.104 R)
• M43: 9,525,644 km (0.039 R)
• M44: 9,757,671 km (0.086 R)
• M45: 10,109,375 km (0.111 R)
• M46: 10,346,039 km (0.117 R)
• M47: 11,119,610 km (0.041 R)
• M48: 11,364,053 km (0.081 R)
• M49: 11,487,022 km (0.107 R)
• M50: 11,751,810 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 12.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.15 AU - 3.33 AU

Year: 3826 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,834,677 km

• M1: 183,257 km (0.081 R)
• M2: 306,825 km (0.092 R)
• M3: 506,389 km (0.085 R)
• M4: 615,296 km (0.114 R)
• M5: 756,068 km (0.065 R)
• M6: 884,722 km (0.052 R)
• M7: 1,112,410 km (0.106 R)
• M8: 1,303,446 km (0.107 R)
• M9: 1,446,911 km (0.101 R)
• M10: 1,734,438 km (0.103 R)
• M11: 1,877,154 km (0.111 R)
• M12: 2,226,016 km (0.112 R)
• M13: 2,417,202 km (0.078 R)
• M14: 2,505,914 km (0.104 R)
• M15: 3,080,669 km (0.1 R)
• M16: 3,819,682 km (0.097 R)
• M17: 4,134,736 km (0.089 R)
• M18: 4,790,273 km (0.114 R)
• M19: 5,016,166 km (0.114 R)
• M20: 5,245,500 km (0.094 R)
• M21: 5,858,103 km (0.114 R)
• M22: 6,246,609 km (0.077 R)
• M23: 6,895,714 km (0.115 R)
• M24: 7,151,077 km (0.081 R)
• M25: 7,540,181 km (0.115 R)
• M26: 7,671,379 km (0.1 R)
• M27: 8,069,608 km (0.069 R)
• M28: 8,393,189 km (0.101 R)
• M29: 8,583,926 km (0.082 R)
• M30: 8,666,055 km (0.08 R)
• M31: 8,748,483 km (0.077 R)
• M32: 9,220,614 km (0.057 R)
• M33: 9,844,138 km (0.065 R)
• M34: 10,045,347 km (0.101 R)
• M35: 10,189,859 km (0.1 R)
• M36: 10,834,327 km (0.107 R)
• M37: 11,101,808 km (0.101 R)
• M38: 11,221,336 km (0.111 R)
• M39: 11,703,939 km (0.088 R)
• M40: 12,658,373 km (0.06 R)
• M41: 12,783,288 km (0.029 R)
• M42: 12,877,385 km (0.074 R)
• M43: 13,224,003 km (0.07 R)
• M44: 13,830,024 km (0.108 R)
• M45: 14,088,080 km (0.088 R)
• M46: 14,347,483 km (0.075 R)
• M47: 14,970,259 km (0.077 R)
• M48: 15,069,442 km (0.113 R)
• M49: 15,568,351 km (0.102 R)
• M50: 15,735,901 km (0.101 R)
• M51: 16,038,986 km (0.109 R)
• M52: 16,242,140 km (0.112 R)
• M53: 16,616,733 km (0.037 R)
• M54: 17,374,596 km (0.115 R)
• M55: 17,478,866 km (0.087 R)
• M56: 17,722,860 km (0.071 R)
• M57: 18,143,828 km (0.11 R)
• M58: 18,284,749 km (0.11 R)
• M59: 18,461,574 km (0.113 R)
• M60: 19,067,146 km (0.029 R)
• M61: 19,715,354 km (0.082 R)
• M62: 20,042,076 km (0.1 R)
• M63: 20,774,806 km (0.089 R)
• M64: 21,144,462 km (0.093 R)
• M65: 21,740,460 km (0.089 R)
• M66: 22,720,625 km (0.106 R)
• M67: 23,369,431 km (0.05 R)
• M68: 23,484,472 km (0.097 R)
• M69: 23,753,898 km (0.073 R)
• M70: 24,763,235 km (0.119 R)
• M71: 25,509,728 km (0.086 R)
• M72: 26,064,587 km (0.119 R)
• M73: 26,823,796 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.7

Radius: 7.1

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.62 AU - 7.18 AU

Year: 9401 Days

Day: 24.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 24,834,677 km

• M1: 89,759 km (0.074 R)
• M2: 156,928 km (0.067 R)
• M3: 271,371 km (0.053 R)
• M4: 378,782 km (0.066 R)
• M5: 487,091 km (0.113 R)
• M6: 560,394 km (0.105 R)
• M7: 735,423 km (0.1 R)
• M8: 909,705 km (0.107 R)
• M9: 1,039,855 km (0.083 R)
• M10: 1,277,117 km (0.034 R)
• M11: 1,359,994 km (0.095 R)
• M12: 1,553,275 km (0.042 R)
• M13: 1,687,015 km (0.117 R)
• M14: 2,489,009 km (0.115 R)
• M15: 2,567,249 km (0.074 R)
• M16: 2,646,237 km (0.106 R)
• M17: 3,080,968 km (0.073 R)
• M18: 3,924,999 km (0.102 R)
• M19: 4,077,440 km (0.116 R)
• M20: 4,514,714 km (0.107 R)
• M21: 4,642,321 km (0.044 R)
• M22: 4,803,588 km (0.097 R)
• M23: 5,740,669 km (0.063 R)
• M24: 5,948,759 km (0.112 R)
• M25: 6,443,779 km (0.071 R)
• M26: 6,732,652 km (0.059 R)
• M27: 7,930,034 km (0.096 R)
• M28: 8,553,109 km (0.099 R)
• M29: 9,151,351 km (0.043 R)
• M30: 9,232,133 km (0.072 R)
• M31: 9,394,447 km (0.063 R)
• M32: 9,598,648 km (0.087 R)
• M33: 10,136,602 km (0.079 R)
• M34: 10,430,263 km (0.117 R)
• M35: 10,641,794 km (0.101 R)
• M36: 11,940,154 km (0.114 R)
• M37: 12,473,470 km (0.056 R)
• M38: 12,878,581 km (0.115 R)
• M39: 13,333,658 km (0.087 R)
• M40: 14,119,496 km (0.092 R)
• M41: 14,494,538 km (0.06 R)
• M42: 14,825,299 km (0.114 R)
• M43: 15,639,111 km (0.036 R)
• M44: 16,027,018 km (0.108 R)
• M45: 16,271,012 km (0.084 R)
• M46: 16,320,081 km (0.065 R)
• M47: 16,467,285 km (0.112 R)
• M48: 17,209,739 km (0.108 R)
• M49: 18,624,935 km (0.078 R)
• M50: 18,676,097 km (0.065 R)
• M51: 19,814,986 km (0.081 R)
• M52: 20,816,693 km (0.108 R)
• M53: 20,923,057 km (0.113 R)
• M54: 22,268,092 km (0.099 R)
• M55: 22,322,545 km (0.085 R)
• M56: 22,431,453 km (0.092 R)
• M57: 22,540,510 km (0.114 R)
• M58: 22,978,532 km (0.107 R)
• M59: 23,807,454 km (0.092 R)
• M60: 24,927,942 km (0.068 R)
• M61: 26,582,943 km (0.087 R)
• M62: 28,038,082 km (0.095 R)
• M63: 28,096,724 km (0.111 R)
• M64: 28,273,250 km (0.097 R)
• M65: 28,686,439 km (0.084 R)
• M66: 28,745,530 km (0.105 R)
• M67: 29,101,573 km (0.107 R)
• M68: 29,758,008 km (0.094 R)
• M69: 30,178,378 km (0.039 R)
• M70: 33,174,824 km (0.102 R)
• M71: 33,860,431 km (0.074 R)
• M72: 36,200,590 km (0.075 R)
• M73: 36,842,066 km (0.103 R)
• M74: 37,035,197 km (0.108 R)
• M75: 37,487,282 km (0.084 R)
• M76: 37,876,086 km (0.12 R)
• M77: 38,006,087 km (0.037 R)
• M78: 39,182,076 km (0.076 R)
• M79: 39,906,578 km (0.106 R)
• M80: 41,972,226 km (0.1 R)
• M81: 42,781,101 km (0.064 R)
• M82: 43,052,023 km (0.113 R)
• M83: 43,187,559 km (0.118 R)
• M84: 43,255,476 km (0.113 R)
• M85: 43,595,213 km (0.093 R)
• M86: 44,619,959 km (0.096 R)
• M87: 44,688,624 km (0.071 R)
• M88: 44,757,140 km (0.085 R)
• M89: 45,100,916 km (0.112 R)
• M90: 45,998,652 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.5

Radius: 4.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.05 AU - 7.11 AU

Year: 9835 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,834,677 km

• M1: 64,776 km (0.048 R)
• M2: 120,875 km (0.092 R)
• M3: 476,170 km (0.061 R)
• M4: 514,916 km (0.098 R)
• M5: 793,018 km (0.089 R)
• M6: 1,164,171 km (0.11 R)
• M7: 1,298,659 km (0.083 R)
• M8: 1,367,923 km (0.106 R)
• M9: 1,481,169 km (0.096 R)
• M10: 1,524,402 km (0.12 R)
• M11: 1,656,647 km (0.118 R)
• M12: 1,808,189 km (0.102 R)
• M13: 1,885,532 km (0.049 R)
• M14: 1,932,505 km (0.118 R)
• M15: 2,075,820 km (0.119 R)
• M16: 2,423,486 km (0.117 R)
• M17: 2,508,906 km (0.07 R)
• M18: 2,718,193 km (0.088 R)
• M19: 2,842,808 km (0.087 R)
• M20: 3,005,870 km (0.032 R)
• M21: 3,134,674 km (0.107 R)
• M22: 3,171,924 km (0.095 R)
• M23: 3,303,121 km (0.057 R)
• M24: 3,436,263 km (0.102 R)
• M25: 3,532,305 km (0.1 R)
• M26: 3,905,701 km (0.066 R)
• M27: 4,026,127 km (0.103 R)
• M28: 4,107,210 km (0.109 R)
• M29: 4,860,435 km (0.034 R)
• M30: 5,230,690 km (0.036 R)
• M31: 5,542,452 km (0.088 R)
• M32: 5,700,726 km (0.103 R)
• M33: 5,814,570 km (0.087 R)
• M34: 5,906,274 km (0.103 R)
• M35: 6,114,215 km (0.11 R)
• M36: 6,160,740 km (0.095 R)
• M37: 6,230,751 km (0.072 R)
• M38: 6,704,378 km (0.062 R)
• M39: 7,511,010 km (0.109 R)
• M40: 7,711,172 km (0.097 R)
• M41: 8,219,057 km (0.107 R)
• M42: 8,477,113 km (0.079 R)
• M43: 8,685,503 km (0.08 R)
• M44: 9,915,945 km (0.102 R)
• M45: 9,970,698 km (0.058 R)
• M46: 10,551,287 km (0.056 R)
• M47: 11,029,402 km (0.107 R)
• M48: 11,228,367 km (0.114 R)
• M49: 11,342,511 km (0.11 R)
• M50: 11,428,380 km (0.053 R)
• M51: 12,211,225 km (0.12 R)
• M52: 12,446,543 km (0.117 R)
• M53: 12,594,346 km (0.117 R)
• M54: 13,402,473 km (0.106 R)
• M55: 13,553,866 km (0.111 R)
• M56: 14,042,453 km (0.11 R)
• M57: 14,134,755 km (0.087 R)
• M58: 14,505,758 km (0.108 R)
• M59: 15,005,414 km (0.066 R)
• M60: 15,574,335 km (0.083 R)
• M61: 15,669,779 km (0.118 R)
• M62: 15,829,399 km (0.049 R)
• M63: 15,989,469 km (0.114 R)
• M64: 16,343,717 km (0.102 R)
• M65: 16,505,582 km (0.086 R)
• M66: 17,388,808 km (0.037 R)
• M67: 17,520,903 km (0.091 R)
• M68: 17,719,718 km (0.072 R)
• M69: 17,952,642 km (0.09 R)
• M70: 18,387,972 km (0.048 R)
• M71: 18,826,593 km (0.088 R)
• M72: 18,996,386 km (0.031 R)
• M73: 19,200,588 km (0.094 R)
• M74: 19,783,271 km (0.104 R)
• M75: 20,302,226 km (0.115 R)
• M76: 20,406,646 km (0.078 R)
• M77: 20,895,831 km (0.05 R)
• M78: 21,106,764 km (0.111 R)
• M79: 22,099,944 km (0.111 R)
• M80: 23,290,144 km (0.069 R)
• M81: 23,545,209 km (0.081 R)
• M82: 23,691,516 km (0.032 R)
• M83: 24,242,335 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit