🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.92 AU

Year: 282 Days

Day: 36.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.64 AU - 1.8 AU

Year: 978 Days

Day: 34.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.5

Radius: 11

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.26 AU - 4.56 AU

Year: 3351 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,790,986 km

• M1: 156,479 km (0.071 R)
• M2: 283,039 km (0.061 R)
• M3: 357,539 km (0.093 R)
• M4: 471,682 km (0.102 R)
• M5: 733,478 km (0.095 R)
• M6: 857,345 km (0.035 R)
• M7: 968,048 km (0.096 R)
• M8: 1,193,641 km (0.106 R)
• M9: 1,318,705 km (0.118 R)
• M10: 1,496,727 km (0.049 R)
• M11: 1,876,855 km (0.091 R)
• M12: 2,754,994 km (0.072 R)
• M13: 3,220,992 km (0.082 R)
• M14: 3,545,619 km (0.102 R)
• M15: 3,778,992 km (0.097 R)
• M16: 3,914,827 km (0.111 R)
• M17: 4,017,600 km (0.104 R)
• M18: 4,173,631 km (0.033 R)
• M19: 4,314,103 km (0.033 R)
• M20: 4,402,665 km (0.086 R)
• M21: 4,563,633 km (0.087 R)
• M22: 4,817,949 km (0.102 R)
• M23: 4,983,853 km (0.091 R)
• M24: 5,058,203 km (0.025 R)
• M25: 5,226,950 km (0.077 R)
• M26: 5,512,382 km (0.071 R)
• M27: 5,744,409 km (0.09 R)
• M28: 5,861,693 km (0.054 R)
• M29: 6,278,323 km (0.116 R)
• M30: 6,399,049 km (0.118 R)
• M31: 6,581,708 km (0.12 R)
• M32: 6,684,033 km (0.086 R)
• M33: 6,766,162 km (0.11 R)
• M34: 7,014,794 km (0.118 R)
• M35: 7,649,388 km (0.047 R)
• M36: 7,756,949 km (0.04 R)
• M37: 7,930,183 km (0.113 R)
• M38: 8,236,410 km (0.088 R)
• M39: 8,346,664 km (0.082 R)
• M40: 8,635,687 km (0.11 R)
• M41: 8,747,735 km (0.11 R)
• M42: 8,928,151 km (0.086 R)
• M43: 9,086,874 km (0.101 R)
• M44: 9,223,756 km (0.119 R)
• M45: 9,315,459 km (0.087 R)
• M46: 9,476,576 km (0.09 R)
• M47: 9,638,591 km (0.115 R)
• M48: 10,153,806 km (0.049 R)
• M49: 10,414,854 km (0.083 R)
• M50: 10,677,997 km (0.093 R)
• M51: 10,750,253 km (0.037 R)
• M52: 10,822,508 km (0.025 R)
• M53: 10,943,383 km (0.099 R)
• M54: 11,186,630 km (0.111 R)
• M55: 11,802,524 km (0.051 R)
• M56: 12,001,938 km (0.064 R)
• M57: 12,127,151 km (0.11 R)
• M58: 12,303,078 km (0.111 R)
• M59: 12,556,048 km (0.054 R)
• M60: 12,632,343 km (0.106 R)
• M61: 12,708,638 km (0.077 R)
• M62: 12,913,139 km (0.113 R)
• M63: 13,170,148 km (0.061 R)
• M64: 13,402,922 km (0.048 R)
• M65: 13,506,893 km (0.104 R)
• M66: 13,793,971 km (0.083 R)
• M67: 14,162,430 km (0.055 R)
• M68: 14,454,146 km (0.101 R)
• M69: 16,218,354 km (0.106 R)
• M70: 16,329,056 km (0.081 R)
• M71: 16,774,708 km (0.069 R)
• M72: 17,592,710 km (0.098 R)
• M73: 18,049,581 km (0.112 R)
• M74: 18,135,600 km (0.116 R)
• M75: 18,279,364 km (0.098 R)
• M76: 19,033,337 km (0.109 R)
• M77: 19,472,856 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 14.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.82 AU - 8.34 AU

Year: 8166 Days

Day: 11.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,790,986 km

• M1: 195,524 km (0.112 R)
• M2: 336,894 km (0.111 R)
• M3: 505,641 km (0.042 R)
• M4: 783,145 km (0.062 R)
• M5: 883,226 km (0.07 R)
• M6: 1,029,084 km (0.065 R)
• M7: 1,126,622 km (0.119 R)
• M8: 1,663,828 km (0.066 R)
• M9: 1,865,785 km (0.101 R)
• M10: 2,331,932 km (0.083 R)
• M11: 2,425,879 km (0.099 R)
• M12: 2,935,110 km (0.093 R)
• M13: 3,392,281 km (0.07 R)
• M14: 4,120,524 km (0.115 R)
• M15: 4,872,702 km (0.113 R)
• M16: 5,116,546 km (0.119 R)
• M17: 5,439,678 km (0.091 R)
• M18: 5,641,934 km (0.114 R)
• M19: 5,743,960 km (0.102 R)
• M20: 5,924,076 km (0.026 R)
• M21: 6,475,793 km (0.093 R)
• M22: 6,636,461 km (0.04 R)
• M23: 6,961,986 km (0.057 R)
• M24: 7,487,972 km (0.074 R)
• M25: 7,656,868 km (0.105 R)
• M26: 7,855,384 km (0.068 R)
• M27: 7,998,250 km (0.068 R)
• M28: 8,228,780 km (0.099 R)
• M29: 8,344,868 km (0.07 R)
• M30: 8,608,011 km (0.074 R)
• M31: 9,262,801 km (0.091 R)
• M32: 9,596,404 km (0.098 R)
• M33: 10,494,590 km (0.1 R)
• M34: 10,715,546 km (0.078 R)
• M35: 10,810,690 km (0.091 R)
• M36: 11,033,741 km (0.069 R)
• M37: 11,549,404 km (0.119 R)
• M38: 12,271,364 km (0.069 R)
• M39: 13,245,545 km (0.055 R)
• M40: 13,415,937 km (0.065 R)
• M41: 13,518,561 km (0.079 R)
• M42: 14,105,134 km (0.085 R)
• M43: 14,314,123 km (0.085 R)
• M44: 15,267,510 km (0.059 R)
• M45: 16,095,833 km (0.079 R)
• M46: 16,277,894 km (0.047 R)
• M47: 17,421,570 km (0.066 R)
• M48: 17,608,567 km (0.101 R)
• M49: 17,871,410 km (0.12 R)
• M50: 18,249,145 km (0.086 R)
• M51: 18,362,839 km (0.097 R)
• M52: 18,820,609 km (0.106 R)
• M53: 19,050,840 km (0.111 R)
• M54: 20,059,578 km (0.099 R)
• M55: 20,412,779 km (0.117 R)
• M56: 20,807,568 km (0.112 R)
• M57: 20,966,291 km (0.083 R)
• M58: 21,085,521 km (0.029 R)
• M59: 21,244,842 km (0.077 R)
• M60: 21,524,740 km (0.105 R)
• M61: 22,331,073 km (0.114 R)
• M62: 22,574,917 km (0.075 R)
• M63: 23,311,836 km (0.069 R)
• M64: 25,909,902 km (0.052 R)
• M65: 26,037,958 km (0.079 R)
• M66: 26,251,883 km (0.11 R)
• M67: 26,466,257 km (0.105 R)
• M68: 27,329,885 km (0.068 R)
• M69: 28,686,888 km (0.086 R)
• M70: 28,819,282 km (0.108 R)
• M71: 29,173,530 km (0.064 R)
• M72: 29,484,693 km (0.051 R)
• M73: 29,707,744 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.8

Radius: 5.2

Gravity: 34.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.65 AU - 19.87 AU

Year: 28421 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,790,986 km

• M1: 91,703 km (0.082 R)
• M2: 366,515 km (0.108 R)
• M3: 512,074 km (0.066 R)
• M4: 675,584 km (0.119 R)
• M5: 824,284 km (0.034 R)
• M6: 1,366,876 km (0.117 R)
• M7: 1,441,226 km (0.063 R)
• M8: 1,915,601 km (0.113 R)
• M9: 2,126,534 km (0.103 R)
• M10: 2,434,406 km (0.073 R)
• M11: 3,541,430 km (0.117 R)
• M12: 3,592,593 km (0.074 R)
• M13: 3,644,204 km (0.101 R)
• M14: 4,065,023 km (0.068 R)
• M15: 4,612,551 km (0.053 R)
• M16: 5,067,179 km (0.036 R)
• M17: 5,896,699 km (0.076 R)
• M18: 6,018,622 km (0.11 R)
• M19: 6,203,076 km (0.069 R)
• M20: 6,326,943 km (0.087 R)
• M21: 6,959,293 km (0.107 R)
• M22: 8,012,163 km (0.065 R)
• M23: 8,351,301 km (0.03 R)
• M24: 9,539,108 km (0.055 R)
• M25: 10,335,418 km (0.097 R)
• M26: 11,303,765 km (0.095 R)
• M27: 11,990,868 km (0.095 R)
• M28: 12,691,584 km (0.084 R)
• M29: 12,849,111 km (0.11 R)
• M30: 13,325,430 km (0.111 R)
• M31: 13,726,951 km (0.105 R)
• M32: 15,038,027 km (0.071 R)
• M33: 15,288,154 km (0.104 R)
• M34: 16,217,456 km (0.083 R)
• M35: 17,165,009 km (0.048 R)
• M36: 17,252,075 km (0.099 R)
• M37: 17,689,350 km (0.12 R)
• M38: 20,296,841 km (0.097 R)
• M39: 21,410,447 km (0.083 R)
• M40: 21,785,938 km (0.091 R)
• M41: 22,925,724 km (0.075 R)
• M42: 25,361,776 km (0.069 R)
• M43: 29,634,889 km (0.113 R)
• M44: 30,473,685 km (0.11 R)
• M45: 31,001,915 km (0.026 R)
• M46: 33,579,336 km (0.046 R)
• M47: 36,112,926 km (0.105 R)
• M48: 37,571,954 km (0.101 R)
• M49: 37,685,050 km (0.06 R)
• M50: 37,911,392 km (0.043 R)
• M51: 38,251,876 km (0.078 R)
• M52: 38,821,545 km (0.108 R)
• M53: 40,315,729 km (0.079 R)
• M54: 43,241,713 km (0.032 R)
• M55: 46,114,292 km (0.072 R)
• M56: 48,677,801 km (0.101 R)
• M57: 49,666,643 km (0.089 R)
• M58: 49,790,659 km (0.066 R)
• M59: 50,287,923 km (0.083 R)
• M60: 51,789,586 km (0.109 R)
• M61: 52,419,543 km (0.077 R)
• M62: 53,178,901 km (0.073 R)
• M63: 53,432,769 km (0.052 R)
• M64: 53,941,851 km (0.108 R)
• M65: 56,511,344 km (0.116 R)
• M66: 56,900,149 km (0.097 R)
• M67: 58,595,392 km (0.119 R)
• M68: 62,436,317 km (0.112 R)
• M69: 64,590,077 km (0.09 R)
• M70: 64,996,535 km (0.097 R)
• M71: 65,676,008 km (0.097 R)
• M72: 66,221,293 km (0.119 R)
• M73: 66,357,875 km (0.049 R)
• M74: 67,179,018 km (0.098 R)
• M75: 67,728,491 km (0.066 R)
• M76: 68,141,381 km (0.077 R)
• M77: 68,831,626 km (0.086 R)
• M78: 70,916,123 km (0.05 R)
• M79: 71,895,839 km (0.073 R)
• M80: 72,317,256 km (0.103 R)
• M81: 72,739,272 km (0.115 R)
• M82: 74,152,224 km (0.105 R)
• M83: 79,893,940 km (0.042 R)
• M84: 88,469,189 km (0.102 R)
• M85: 89,976,836 km (0.09 R)
• M86: 95,474,558 km (0.076 R)
• M87: 96,246,782 km (0.07 R)
• M88: 99,981,643 km (0.038 R)
• M89: 101,079,990 km (0.075 R)
• M90: 102,340,053 km (0.071 R)
• M91: 103,130,229 km (0.1 R)
• M92: 103,922,350 km (0.095 R)
• M93: 104,398,669 km (0.06 R)
• M94: 106,630,969 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit