🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.07 AU - 1.53 AU

Year: 523 Days

Day: 24.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.57 AU - 3.33 AU

Year: 1789 Days

Day: 22.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.82 AU - 5.42 AU

Year: 4091 Days

Day: 38.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 13

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.59 AU - 7.81 AU

Year: 6124 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,336,552 km

• M1: 227,987 km (0.116 R)
• M2: 321,935 km (0.084 R)
• M3: 431,889 km (0.082 R)
• M4: 586,872 km (0.119 R)
• M5: 682,615 km (0.075 R)
• M6: 859,589 km (0.113 R)
• M7: 1,041,052 km (0.115 R)
• M8: 1,136,944 km (0.063 R)
• M9: 1,248,693 km (0.09 R)
• M10: 1,377,647 km (0.075 R)
• M11: 1,511,088 km (0.109 R)
• M12: 1,663,229 km (0.053 R)
• M13: 1,835,416 km (0.068 R)
• M14: 1,998,478 km (0.092 R)
• M15: 2,104,842 km (0.114 R)
• M16: 2,213,151 km (0.097 R)
• M17: 2,307,697 km (0.117 R)
• M18: 2,435,753 km (0.091 R)
• M19: 2,516,984 km (0.084 R)
• M20: 2,682,439 km (0.031 R)
• M21: 2,885,893 km (0.114 R)
• M22: 2,989,564 km (0.065 R)
• M23: 3,182,994 km (0.108 R)
• M24: 3,398,714 km (0.117 R)
• M25: 4,211,330 km (0.111 R)
• M26: 4,388,902 km (0.052 R)
• M27: 4,629,755 km (0.113 R)
• M28: 4,751,827 km (0.056 R)
• M29: 4,916,235 km (0.08 R)
• M30: 5,679,483 km (0.071 R)
• M31: 6,075,020 km (0.111 R)
• M32: 6,164,180 km (0.111 R)
• M33: 6,276,229 km (0.106 R)
• M34: 6,389,026 km (0.086 R)
• M35: 6,800,570 km (0.114 R)
• M36: 6,939,696 km (0.094 R)
• M37: 7,032,895 km (0.095 R)
• M38: 7,244,277 km (0.113 R)
• M39: 7,386,395 km (0.057 R)
• M40: 7,794,199 km (0.097 R)
• M41: 8,184,799 km (0.089 R)
• M42: 8,308,067 km (0.088 R)
• M43: 8,581,682 km (0.061 R)
• M44: 9,575,760 km (0.108 R)
• M45: 10,099,651 km (0.109 R)
• M46: 10,285,153 km (0.1 R)
• M47: 10,525,557 km (0.088 R)
• M48: 11,148,033 km (0.076 R)
• M49: 11,978,002 km (0.079 R)
• M50: 12,118,325 km (0.092 R)
• M51: 12,315,645 km (0.108 R)
• M52: 12,457,164 km (0.059 R)
• M53: 13,000,205 km (0.067 R)
• M54: 13,492,681 km (0.12 R)
• M55: 13,697,331 km (0.113 R)
• M56: 13,844,086 km (0.077 R)
• M57: 14,020,761 km (0.096 R)
• M58: 14,765,609 km (0.08 R)
• M59: 15,309,846 km (0.096 R)
• M60: 15,401,101 km (0.094 R)
• M61: 15,553,840 km (0.098 R)
• M62: 15,768,364 km (0.092 R)
• M63: 16,386,801 km (0.101 R)
• M64: 17,647,462 km (0.083 R)
• M65: 17,839,247 km (0.076 R)
• M66: 19,037,376 km (0.12 R)
• M67: 19,762,028 km (0.1 R)
• M68: 20,294,746 km (0.11 R)
• M69: 20,395,127 km (0.104 R)
• M70: 20,697,314 km (0.104 R)
• M71: 20,933,529 km (0.112 R)
• M72: 21,749,735 km (0.119 R)
• M73: 21,886,767 km (0.077 R)
• M74: 22,750,096 km (0.046 R)
• M75: 23,378,407 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 12.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.01 AU - 7.75 AU

Year: 6372 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,336,552 km

• M1: 161,865 km (0.1 R)
• M2: 241,152 km (0.076 R)
• M3: 752,776 km (0.118 R)
• M4: 887,415 km (0.078 R)
• M5: 1,080,695 km (0.095 R)
• M6: 1,306,438 km (0.115 R)
• M7: 1,434,494 km (0.119 R)
• M8: 1,684,173 km (0.089 R)
• M9: 1,784,104 km (0.116 R)
• M10: 1,885,980 km (0.079 R)
• M11: 2,313,980 km (0.098 R)
• M12: 2,471,058 km (0.07 R)
• M13: 2,678,400 km (0.094 R)
• M14: 2,843,706 km (0.074 R)
• M15: 3,135,123 km (0.072 R)
• M16: 3,694,469 km (0.114 R)
• M17: 3,986,035 km (0.104 R)
• M18: 4,066,818 km (0.067 R)
• M19: 4,563,483 km (0.103 R)
• M20: 4,934,187 km (0.059 R)
• M21: 5,493,832 km (0.092 R)
• M22: 5,888,322 km (0.116 R)
• M23: 6,545,356 km (0.114 R)
• M24: 6,673,112 km (0.091 R)
• M25: 7,357,672 km (0.066 R)
• M26: 7,490,665 km (0.116 R)
• M27: 7,826,512 km (0.106 R)
• M28: 8,374,339 km (0.116 R)
• M29: 8,863,973 km (0.051 R)
• M30: 9,147,910 km (0.07 R)
• M31: 9,981,020 km (0.092 R)
• M32: 10,951,911 km (0.11 R)
• M33: 11,564,364 km (0.066 R)
• M34: 11,796,989 km (0.101 R)
• M35: 11,952,870 km (0.099 R)
• M36: 12,188,038 km (0.039 R)
• M37: 12,385,208 km (0.078 R)
• M38: 12,543,632 km (0.083 R)
• M39: 14,455,941 km (0.089 R)
• M40: 14,581,155 km (0.115 R)
• M41: 14,664,780 km (0.082 R)
• M42: 15,169,822 km (0.116 R)
• M43: 15,809,353 km (0.049 R)
• M44: 16,457,561 km (0.068 R)
• M45: 17,202,858 km (0.074 R)
• M46: 17,512,974 km (0.11 R)
• M47: 17,824,885 km (0.105 R)
• M48: 18,771,690 km (0.081 R)
• M49: 19,045,305 km (0.102 R)
• M50: 19,550,198 km (0.106 R)
• M51: 19,781,177 km (0.08 R)
• M52: 20,339,177 km (0.119 R)
• M53: 20,479,649 km (0.034 R)
• M54: 21,091,355 km (0.09 R)
• M55: 21,948,401 km (0.038 R)
• M56: 22,092,464 km (0.107 R)
• M57: 22,236,676 km (0.085 R)
• M58: 22,719,877 km (0.106 R)
• M59: 23,942,840 km (0.094 R)
• M60: 24,786,722 km (0.034 R)
• M61: 25,842,733 km (0.092 R)
• M62: 26,197,878 km (0.096 R)
• M63: 27,118,803 km (0.053 R)
• M64: 27,894,318 km (0.105 R)
• M65: 28,154,469 km (0.063 R)
• M66: 28,258,739 km (0.097 R)
• M67: 29,414,382 km (0.104 R)
• M68: 30,371,210 km (0.06 R)
• M69: 30,531,729 km (0.102 R)
• M70: 30,638,841 km (0.099 R)
• M71: 31,014,930 km (0.091 R)
• M72: 31,338,360 km (0.078 R)
• M73: 32,206,626 km (0.087 R)
• M74: 32,862,912 km (0.116 R)
• M75: 32,972,717 km (0.092 R)
• M76: 34,355,749 km (0.087 R)
• M77: 36,096,919 km (0.068 R)
• M78: 36,437,254 km (0.086 R)
• M79: 38,154,787 km (0.077 R)
• M80: 38,443,661 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 9.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.49 AU - 13.17 AU

Year: 12585 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,336,552 km

• M1: 130,150 km (0.111 R)
• M2: 197,020 km (0.054 R)
• M3: 457,321 km (0.07 R)
• M4: 717,771 km (0.114 R)
• M5: 835,055 km (0.091 R)
• M6: 1,023,698 km (0.045 R)
• M7: 1,106,575 km (0.081 R)
• M8: 1,226,553 km (0.115 R)
• M9: 1,369,120 km (0.074 R)
• M10: 1,612,665 km (0.066 R)
• M11: 1,870,422 km (0.087 R)
• M12: 2,515,039 km (0.043 R)
• M13: 2,628,883 km (0.11 R)
• M14: 3,052,993 km (0.08 R)
• M15: 3,600,522 km (0.106 R)
• M16: 4,232,273 km (0.088 R)
• M17: 4,869,859 km (0.093 R)
• M18: 5,272,727 km (0.103 R)
• M19: 5,537,365 km (0.116 R)
• M20: 5,626,526 km (0.117 R)
• M21: 5,836,561 km (0.07 R)
• M22: 6,482,225 km (0.118 R)
• M23: 7,509,215 km (0.082 R)
• M24: 7,641,160 km (0.11 R)
• M25: 7,940,805 km (0.11 R)
• M26: 8,176,571 km (0.078 R)
• M27: 8,483,097 km (0.099 R)
• M28: 8,689,542 km (0.094 R)
• M29: 8,862,926 km (0.107 R)
• M30: 10,254,036 km (0.102 R)
• M31: 10,510,746 km (0.097 R)
• M32: 10,695,649 km (0.086 R)
• M33: 11,068,298 km (0.09 R)
• M34: 11,294,041 km (0.077 R)
• M35: 11,369,588 km (0.097 R)
• M36: 11,445,434 km (0.086 R)
• M37: 12,289,764 km (0.113 R)
• M38: 12,406,451 km (0.074 R)
• M39: 12,680,215 km (0.043 R)
• M40: 13,353,256 km (0.039 R)
• M41: 13,633,901 km (0.1 R)
• M42: 13,714,385 km (0.078 R)
• M43: 14,200,727 km (0.087 R)
• M44: 15,148,879 km (0.116 R)
• M45: 15,274,092 km (0.039 R)
• M46: 15,357,717 km (0.063 R)
• M47: 16,889,300 km (0.117 R)
• M48: 17,323,284 km (0.092 R)
• M49: 17,761,007 km (0.073 R)
• M50: 18,069,628 km (0.071 R)
• M51: 19,005,961 km (0.115 R)
• M52: 19,729,865 km (0.076 R)
• M53: 20,141,109 km (0.101 R)
• M54: 21,391,748 km (0.111 R)
• M55: 22,239,369 km (0.074 R)
• M56: 23,050,040 km (0.096 R)
• M57: 23,290,294 km (0.101 R)
• M58: 23,579,616 km (0.115 R)
• M59: 24,553,050 km (0.045 R)
• M60: 24,651,036 km (0.081 R)
• M61: 26,187,556 km (0.1 R)
• M62: 26,589,077 km (0.107 R)
• M63: 26,689,756 km (0.099 R)
• M64: 27,398,252 km (0.085 R)
• M65: 27,499,978 km (0.096 R)
• M66: 27,652,718 km (0.079 R)
• M67: 28,318,279 km (0.108 R)
• M68: 28,575,587 km (0.11 R)
• M69: 29,196,418 km (0.091 R)
• M70: 29,404,359 km (0.115 R)
• M71: 29,664,959 km (0.061 R)
• M72: 30,715,136 km (0.094 R)
• M73: 30,820,752 km (0.042 R)
• M74: 31,191,605 km (0.082 R)
• M75: 32,151,874 km (0.072 R)
• M76: 33,284,629 km (0.099 R)
• M77: 34,760,112 km (0.084 R)
• M78: 34,980,470 km (0.115 R)
• M79: 35,090,873 km (0.113 R)
• M80: 35,367,330 km (0.063 R)
• M81: 36,033,639 km (0.048 R)
• M82: 36,312,639 km (0.108 R)
• M83: 36,816,485 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156

Radius: 6.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.84 AU - 17.48 AU

Year: 21882 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,336,552 km

• M1: 97,089 km (0.108 R)
• M2: 327,769 km (0.064 R)
• M3: 393,293 km (0.096 R)
• M4: 1,436,588 km (0.071 R)
• M5: 1,526,646 km (0.083 R)
• M6: 1,832,574 km (0.086 R)
• M7: 1,906,026 km (0.106 R)
• M8: 2,157,650 km (0.106 R)
• M9: 2,527,606 km (0.099 R)
• M10: 3,148,437 km (0.09 R)
• M11: 3,385,549 km (0.118 R)
• M12: 3,628,496 km (0.087 R)
• M13: 3,971,823 km (0.057 R)
• M14: 4,099,281 km (0.094 R)
• M15: 4,456,820 km (0.073 R)
• M16: 4,723,104 km (0.11 R)
• M17: 5,767,148 km (0.08 R)
• M18: 6,020,716 km (0.099 R)
• M19: 6,576,472 km (0.102 R)
• M20: 6,651,869 km (0.076 R)
• M21: 6,803,412 km (0.091 R)
• M22: 7,895,925 km (0.113 R)
• M23: 8,421,463 km (0.064 R)
• M24: 8,916,631 km (0.07 R)
• M25: 9,000,107 km (0.112 R)
• M26: 9,083,882 km (0.116 R)
• M27: 10,590,332 km (0.078 R)
• M28: 11,079,517 km (0.082 R)
• M29: 11,712,915 km (0.096 R)
• M30: 12,544,380 km (0.105 R)
• M31: 13,109,261 km (0.114 R)
• M32: 13,538,458 km (0.1 R)
• M33: 14,020,612 km (0.112 R)
• M34: 16,310,207 km (0.045 R)
• M35: 16,412,382 km (0.096 R)
• M36: 16,566,019 km (0.092 R)
• M37: 16,823,029 km (0.101 R)
• M38: 17,237,265 km (0.087 R)
• M39: 17,497,715 km (0.054 R)
• M40: 17,864,679 km (0.116 R)
• M41: 18,446,465 km (0.07 R)
• M42: 19,737,345 km (0.099 R)
• M43: 19,791,649 km (0.096 R)
• M44: 19,846,102 km (0.095 R)
• M45: 20,669,190 km (0.08 R)
• M46: 21,001,447 km (0.031 R)
• M47: 21,783,694 km (0.093 R)
• M48: 22,746,356 km (0.075 R)
• M49: 22,974,792 km (0.109 R)
• M50: 23,896,465 km (0.118 R)
• M51: 24,186,984 km (0.084 R)
• M52: 24,245,327 km (0.095 R)
• M53: 24,420,207 km (0.071 R)
• M54: 24,595,685 km (0.109 R)
• M55: 24,654,327 km (0.119 R)
• M56: 25,006,630 km (0.083 R)
• M57: 26,073,862 km (0.05 R)
• M58: 26,193,241 km (0.083 R)
• M59: 26,673,151 km (0.089 R)
• M60: 26,733,289 km (0.11 R)
• M61: 27,519,725 km (0.096 R)
• M62: 27,702,235 km (0.101 R)
• M63: 28,313,641 km (0.104 R)
• M64: 28,497,946 km (0.085 R)
• M65: 29,986,744 km (0.119 R)
• M66: 30,929,958 km (0.083 R)
• M67: 31,119,798 km (0.092 R)
• M68: 31,183,078 km (0.071 R)
• M69: 32,138,709 km (0.061 R)
• M70: 32,523,624 km (0.115 R)
• M71: 33,687,496 km (0.089 R)
• M72: 33,817,646 km (0.036 R)
• M73: 34,470,940 km (0.077 R)
• M74: 35,194,395 km (0.073 R)
• M75: 35,723,672 km (0.056 R)
• M76: 36,857,026 km (0.117 R)
• M77: 37,462,000 km (0.092 R)
• M78: 39,501,617 km (0.106 R)
• M79: 40,258,582 km (0.075 R)
• M80: 40,673,417 km (0.119 R)
• M81: 42,276,957 km (0.059 R)
• M82: 43,475,236 km (0.082 R)
• M83: 43,829,932 km (0.1 R)
• M84: 44,327,943 km (0.068 R)
• M85: 44,542,018 km (0.049 R)
• M86: 45,617,178 km (0.073 R)
• M87: 46,121,921 km (0.075 R)
• M88: 46,194,177 km (0.063 R)
• M89: 47,501,213 km (0.072 R)
• M90: 49,336,480 km (0.063 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit