🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.54 AU - 2.06 AU

Year: 845 Days

Day: 35.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.08 AU - 2.9 AU

Year: 1375 Days

Day: 31.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,053,820 km

• M1: 182,360 km (0.05 R)
• M2: 284,834 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.55 AU - 5.79 AU

Year: 4113 Days

Day: 47.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,053,820 km

• M1: 1,072,018 km (0.091 R)
• M2: 1,606,083 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.88 AU - 9.92 AU

Year: 10083 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,053,820 km

• M1: 189,092 km (0.099 R)
• M2: 403,465 km (0.117 R)
• M3: 680,970 km (0.057 R)
• M4: 1,034,020 km (0.094 R)
• M5: 1,294,022 km (0.062 R)
• M6: 1,404,126 km (0.118 R)
• M7: 1,536,669 km (0.066 R)
• M8: 1,897,051 km (0.104 R)
• M9: 2,173,807 km (0.112 R)
• M10: 2,532,692 km (0.111 R)
• M11: 2,814,235 km (0.104 R)
• M12: 2,910,277 km (0.109 R)
• M13: 3,081,267 km (0.12 R)
• M14: 3,798,140 km (0.109 R)
• M15: 4,012,364 km (0.092 R)
• M16: 4,396,981 km (0.106 R)
• M17: 4,622,125 km (0.09 R)
• M18: 4,966,949 km (0.05 R)
• M19: 5,439,678 km (0.091 R)
• M20: 5,803,949 km (0.12 R)
• M21: 6,428,520 km (0.11 R)
• M22: 6,523,963 km (0.077 R)
• M23: 6,813,585 km (0.091 R)
• M24: 7,239,191 km (0.026 R)
• M25: 7,438,605 km (0.119 R)
• M26: 7,775,050 km (0.091 R)
• M27: 8,497,608 km (0.108 R)
• M28: 8,708,092 km (0.088 R)
• M29: 8,814,007 km (0.112 R)
• M30: 9,098,393 km (0.111 R)
• M31: 10,043,702 km (0.112 R)
• M32: 10,716,443 km (0.074 R)
• M33: 11,869,843 km (0.118 R)
• M34: 12,026,622 km (0.069 R)
• M35: 12,941,413 km (0.092 R)
• M36: 13,386,765 km (0.035 R)
• M37: 13,509,137 km (0.025 R)
• M38: 14,459,532 km (0.081 R)
• M39: 14,627,081 km (0.07 R)
• M40: 15,175,956 km (0.089 R)
• M41: 15,946,983 km (0.092 R)
• M42: 16,163,452 km (0.118 R)
• M43: 16,686,894 km (0.08 R)
• M44: 17,039,048 km (0.077 R)
• M45: 17,571,766 km (0.051 R)
• M46: 18,245,405 km (0.113 R)
• M47: 19,065,052 km (0.054 R)
• M48: 19,248,758 km (0.045 R)
• M49: 19,525,514 km (0.117 R)
• M50: 19,803,617 km (0.107 R)
• M51: 20,457,509 km (0.115 R)
• M52: 20,928,892 km (0.108 R)
• M53: 21,356,293 km (0.102 R)
• M54: 21,499,458 km (0.111 R)
• M55: 21,978,620 km (0.1 R)
• M56: 22,171,452 km (0.092 R)
• M57: 22,996,633 km (0.074 R)
• M58: 23,192,307 km (0.119 R)
• M59: 23,388,580 km (0.11 R)
• M60: 23,486,866 km (0.091 R)
• M61: 23,881,505 km (0.085 R)
• M62: 25,735,023 km (0.066 R)
• M63: 26,090,916 km (0.118 R)
• M64: 26,858,951 km (0.113 R)
• M65: 26,961,875 km (0.115 R)
• M66: 27,478,735 km (0.109 R)
• M67: 27,738,437 km (0.083 R)
• M68: 28,155,516 km (0.098 R)
• M69: 28,732,515 km (0.09 R)
• M70: 29,313,254 km (0.086 R)
• M71: 29,898,032 km (0.071 R)
• M72: 30,272,176 km (0.092 R)
• M73: 31,187,117 km (0.111 R)
• M74: 33,763,940 km (0.105 R)
• M75: 33,986,392 km (0.072 R)
• M76: 37,151,285 km (0.112 R)
• M77: 37,323,472 km (0.08 R)
• M78: 37,668,744 km (0.062 R)
• M79: 37,841,679 km (0.094 R)
• M80: 38,710,693 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 10.7

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.51 AU - 12.41 AU

Year: 13572 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,053,820 km

• M1: 214,523 km (0.027 R)
• M2: 538,552 km (0.086 R)
• M3: 825,331 km (0.1 R)
• M4: 1,088,923 km (0.091 R)
• M5: 1,230,891 km (0.101 R)
• M6: 1,749,397 km (0.095 R)
• M7: 1,888,972 km (0.098 R)
• M8: 2,061,608 km (0.1 R)
• M9: 2,150,021 km (0.072 R)
• M10: 2,239,630 km (0.088 R)
• M11: 2,453,704 km (0.104 R)
• M12: 3,035,191 km (0.088 R)
• M13: 3,376,424 km (0.088 R)
• M14: 3,516,298 km (0.066 R)
• M15: 4,245,139 km (0.112 R)
• M16: 4,704,554 km (0.115 R)
• M17: 4,821,988 km (0.093 R)
• M18: 5,059,699 km (0.085 R)
• M19: 5,220,367 km (0.059 R)
• M20: 5,341,990 km (0.034 R)
• M21: 5,712,395 km (0.107 R)
• M22: 6,133,961 km (0.118 R)
• M23: 6,741,030 km (0.117 R)
• M24: 8,579,288 km (0.114 R)
• M25: 8,723,052 km (0.111 R)
• M26: 8,867,713 km (0.095 R)
• M27: 9,602,837 km (0.114 R)
• M28: 9,802,251 km (0.069 R)
• M29: 10,510,746 km (0.088 R)
• M30: 10,664,832 km (0.094 R)
• M31: 11,131,278 km (0.119 R)
• M32: 11,710,521 km (0.11 R)
• M33: 12,461,951 km (0.1 R)
• M34: 13,008,283 km (0.064 R)
• M35: 13,562,393 km (0.06 R)
• M36: 14,067,735 km (0.055 R)
• M37: 14,865,989 km (0.096 R)
• M38: 15,154,713 km (0.084 R)
• M39: 15,561,918 km (0.115 R)
• M40: 15,855,130 km (0.032 R)
• M41: 16,268,619 km (0.064 R)
• M42: 17,774,172 km (0.105 R)
• M43: 18,388,720 km (0.098 R)
• M44: 19,702,189 km (0.109 R)
• M45: 21,239,906 km (0.111 R)
• M46: 21,695,581 km (0.036 R)
• M47: 23,483,724 km (0.103 R)
• M48: 23,887,489 km (0.11 R)
• M49: 24,429,332 km (0.12 R)
• M50: 24,770,116 km (0.036 R)
• M51: 24,906,849 km (0.1 R)
• M52: 25,249,877 km (0.06 R)
• M53: 25,387,507 km (0.056 R)
• M54: 25,732,629 km (0.114 R)
• M55: 26,009,834 km (0.114 R)
• M56: 26,497,373 km (0.063 R)
• M57: 27,128,826 km (0.112 R)
• M58: 29,413,335 km (0.098 R)
• M59: 30,725,458 km (0.096 R)
• M60: 31,388,625 km (0.074 R)
• M61: 31,684,829 km (0.072 R)
• M62: 32,354,878 km (0.097 R)
• M63: 32,429,527 km (0.063 R)
• M64: 34,392,700 km (0.11 R)
• M65: 35,081,149 km (0.087 R)
• M66: 35,619,851 km (0.095 R)
• M67: 36,161,246 km (0.115 R)
• M68: 37,487,282 km (0.106 R)
• M69: 38,037,951 km (0.118 R)
• M70: 40,589,343 km (0.095 R)
• M71: 40,912,026 km (0.099 R)
• M72: 40,992,958 km (0.098 R)
• M73: 41,641,465 km (0.054 R)
• M74: 43,113,059 km (0.119 R)
• M75: 43,524,902 km (0.066 R)
• M76: 44,186,573 km (0.048 R)
• M77: 45,436,015 km (0.115 R)
• M78: 45,603,565 km (0.087 R)
• M79: 46,612,752 km (0.079 R)
• M80: 46,697,125 km (0.088 R)
• M81: 47,035,366 km (0.083 R)
• M82: 47,714,390 km (0.119 R)
• M83: 48,481,977 km (0.063 R)
• M84: 48,567,547 km (0.109 R)
• M85: 52,118,103 km (0.103 R)
• M86: 54,323,774 km (0.088 R)
• M87: 54,946,849 km (0.103 R)
• M88: 56,469,755 km (0.091 R)
• M89: 56,649,871 km (0.052 R)
• M90: 59,191,090 km (0.112 R)
• M91: 60,383,535 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 10

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.76 AU - 14.68 AU

Year: 15871 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 91,053,820 km

• M1: 136,583 km (0.099 R)
• M2: 464,053 km (0.099 R)
• M3: 546,631 km (0.067 R)
• M4: 681,269 km (0.066 R)
• M5: 787,633 km (0.085 R)
• M6: 889,659 km (0.084 R)
• M7: 974,630 km (0.103 R)
• M8: 1,130,362 km (0.097 R)
• M9: 1,306,588 km (0.12 R)
• M10: 1,820,606 km (0.074 R)
• M11: 1,958,535 km (0.091 R)
• M12: 2,057,120 km (0.095 R)
• M13: 3,349,646 km (0.11 R)
• M14: 3,727,381 km (0.062 R)
• M15: 4,228,085 km (0.072 R)
• M16: 4,338,189 km (0.045 R)
• M17: 4,674,185 km (0.068 R)
• M18: 4,922,219 km (0.092 R)
• M19: 5,076,903 km (0.069 R)
• M20: 5,312,071 km (0.091 R)
• M21: 5,510,886 km (0.077 R)
• M22: 6,039,116 km (0.103 R)
• M23: 6,309,440 km (0.095 R)
• M24: 6,883,447 km (0.112 R)
• M25: 6,969,914 km (0.066 R)
• M26: 7,944,844 km (0.118 R)
• M27: 8,195,271 km (0.106 R)
• M28: 8,471,428 km (0.108 R)
• M29: 8,867,863 km (0.053 R)
• M30: 9,222,858 km (0.062 R)
• M31: 10,315,372 km (0.087 R)
• M32: 10,489,055 km (0.109 R)
• M33: 10,763,866 km (0.033 R)
• M34: 11,397,413 km (0.101 R)
• M35: 11,602,661 km (0.11 R)
• M36: 11,757,345 km (0.093 R)
• M37: 11,834,987 km (0.108 R)
• M38: 12,435,921 km (0.078 R)
• M39: 12,594,346 km (0.073 R)
• M40: 13,073,657 km (0.074 R)
• M41: 13,423,417 km (0.114 R)
• M42: 13,721,865 km (0.07 R)
• M43: 14,242,615 km (0.052 R)
• M44: 14,825,598 km (0.118 R)
• M45: 16,014,901 km (0.082 R)
• M46: 16,563,027 km (0.114 R)
• M47: 16,679,115 km (0.085 R)
• M48: 17,826,082 km (0.097 R)
• M49: 18,064,392 km (0.072 R)
• M50: 18,424,025 km (0.069 R)
• M51: 19,180,841 km (0.06 R)
• M52: 19,486,319 km (0.12 R)
• M53: 19,670,474 km (0.078 R)
• M54: 19,793,444 km (0.056 R)
• M55: 20,412,629 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727

Radius: 5.4

Gravity: 24.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.16 AU - 21.66 AU

Year: 25414 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,053,820 km

• M1: 305,479 km (0.099 R)
• M2: 448,644 km (0.108 R)
• M3: 516,561 km (0.04 R)
• M4: 1,208,900 km (0.114 R)
• M5: 1,645,128 km (0.055 R)
• M6: 2,321,909 km (0.111 R)
• M7: 2,361,851 km (0.077 R)
• M8: 2,483,025 km (0.102 R)
• M9: 3,802,179 km (0.069 R)
• M10: 4,185,150 km (0.074 R)
• M11: 4,580,238 km (0.069 R)
• M12: 4,731,631 km (0.116 R)
• M13: 5,195,235 km (0.091 R)
• M14: 5,673,350 km (0.107 R)
• M15: 5,999,772 km (0.077 R)
• M16: 7,424,842 km (0.058 R)
• M17: 7,602,564 km (0.069 R)
• M18: 10,038,017 km (0.073 R)
• M19: 10,565,050 km (0.104 R)
• M20: 11,372,281 km (0.065 R)
• M21: 13,188,399 km (0.099 R)
• M22: 13,403,820 km (0.112 R)
• M23: 18,105,531 km (0.074 R)
• M24: 18,344,738 km (0.087 R)
• M25: 21,972,187 km (0.12 R)
• M26: 22,142,280 km (0.063 R)
• M27: 23,866,395 km (0.057 R)
• M28: 23,953,761 km (0.073 R)
• M29: 24,304,119 km (0.105 R)
• M30: 25,991,583 km (0.076 R)
• M31: 26,441,872 km (0.08 R)
• M32: 26,622,736 km (0.076 R)
• M33: 27,076,766 km (0.113 R)
• M34: 28,176,609 km (0.117 R)
• M35: 28,731,917 km (0.114 R)
• M36: 29,011,066 km (0.073 R)
• M37: 29,665,707 km (0.068 R)
• M38: 30,514,375 km (0.076 R)
• M39: 30,609,220 km (0.098 R)
• M40: 30,894,204 km (0.111 R)
• M41: 31,371,122 km (0.084 R)
• M42: 31,754,542 km (0.043 R)
• M43: 31,850,583 km (0.09 R)
• M44: 32,042,966 km (0.04 R)
• M45: 32,139,307 km (0.104 R)
• M46: 32,235,798 km (0.101 R)
• M47: 32,332,289 km (0.12 R)
• M48: 32,525,719 km (0.081 R)
• M49: 33,890,201 km (0.08 R)
• M50: 34,185,058 km (0.065 R)
• M51: 34,777,316 km (0.079 R)
• M52: 34,975,384 km (0.082 R)
• M53: 38,401,025 km (0.106 R)
• M54: 39,428,613 km (0.068 R)
• M55: 40,673,866 km (0.093 R)
• M56: 40,987,124 km (0.119 R)
• M57: 41,405,998 km (0.059 R)
• M58: 42,037,151 km (0.1 R)
• M59: 43,628,873 km (0.07 R)
• M60: 44,700,891 km (0.11 R)
• M61: 46,107,410 km (0.108 R)
• M62: 47,308,980 km (0.11 R)
• M63: 48,742,128 km (0.081 R)
• M64: 48,852,980 km (0.076 R)
• M65: 51,199,871 km (0.047 R)
• M66: 52,898,555 km (0.115 R)
• M67: 53,126,393 km (0.118 R)
• M68: 53,468,822 km (0.058 R)
• M69: 55,423,169 km (0.088 R)
• M70: 55,538,808 km (0.118 R)
• M71: 57,986,678 km (0.101 R)
• M72: 60,469,703 km (0.113 R)
• M73: 60,707,863 km (0.074 R)
• M74: 60,827,093 km (0.094 R)
• M75: 61,544,265 km (0.109 R)
• M76: 62,986,987 km (0.032 R)
• M77: 65,416,157 km (0.101 R)
• M78: 67,999,712 km (0.117 R)
• M79: 68,992,593 km (0.084 R)
• M80: 71,621,626 km (0.052 R)
• M81: 72,758,420 km (0.098 R)
• M82: 74,028,506 km (0.074 R)
• M83: 74,283,421 km (0.104 R)
• M84: 75,562,333 km (0.11 R)
• M85: 77,106,483 km (0.032 R)
• M86: 77,235,585 km (0.066 R)
• M87: 77,882,447 km (0.1 R)
• M88: 79,964,400 km (0.083 R)
• M89: 81,274,878 km (0.115 R)
• M90: 81,932,809 km (0.118 R)
• M91: 82,856,875 km (0.086 R)
• M92: 82,989,120 km (0.099 R)
• M93: 85,115,205 km (0.03 R)
• M94: 85,382,237 km (0.1 R)
• M95: 87,124,753 km (0.106 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 11,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit