🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.5 AU - 0.7 AU

Year: 305 Days

Day: 25.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 10.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.86 AU - 0.92 AU

Year: 551 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,367,934 km

• M1: 146,905 km (0.071 R)
• M2: 222,452 km (0.071 R)
• M3: 319,691 km (0.115 R)
• M4: 462,557 km (0.116 R)
• M5: 534,513 km (0.058 R)
• M6: 649,255 km (0.082 R)
• M7: 718,519 km (0.039 R)
• M8: 794,065 km (0.101 R)
• M9: 861,684 km (0.091 R)
• M10: 980,614 km (0.086 R)
• M11: 1,053,917 km (0.09 R)
• M12: 1,145,321 km (0.092 R)
• M13: 1,247,945 km (0.097 R)
• M14: 1,362,388 km (0.087 R)
• M15: 1,453,792 km (0.071 R)
• M16: 1,588,430 km (0.075 R)
• M17: 1,685,070 km (0.07 R)
• M18: 1,831,527 km (0.109 R)
• M19: 1,952,851 km (0.092 R)
• M20: 2,031,988 km (0.087 R)
• M21: 2,112,172 km (0.075 R)
• M22: 2,203,726 km (0.089 R)
• M23: 2,312,185 km (0.109 R)
• M24: 2,681,392 km (0.109 R)
• M25: 2,797,480 km (0.087 R)
• M26: 2,864,650 km (0.105 R)
• M27: 3,000,634 km (0.08 R)
• M28: 3,075,134 km (0.103 R)
• M29: 3,161,901 km (0.088 R)
• M30: 3,279,036 km (0.1 R)
• M31: 3,367,747 km (0.093 R)
• M32: 3,457,356 km (0.046 R)
• M33: 3,535,596 km (0.102 R)
• M34: 3,687,737 km (0.103 R)
• M35: 3,867,105 km (0.073 R)
• M36: 3,986,185 km (0.094 R)
• M37: 4,068,464 km (0.071 R)
• M38: 4,195,921 km (0.097 R)
• M39: 4,298,994 km (0.042 R)
• M40: 4,415,980 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 11.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.22 AU

Year: 666 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,367,934 km

• M1: 143,016 km (0.058 R)
• M2: 216,319 km (0.111 R)
• M3: 390,899 km (0.08 R)
• M4: 470,784 km (0.119 R)
• M5: 575,952 km (0.025 R)
• M6: 675,584 km (0.062 R)
• M7: 808,128 km (0.118 R)
• M8: 984,055 km (0.115 R)
• M9: 1,118,543 km (0.118 R)
• M10: 1,361,490 km (0.108 R)
• M11: 1,472,941 km (0.092 R)
• M12: 1,573,770 km (0.052 R)
• M13: 1,775,727 km (0.107 R)
• M14: 1,883,587 km (0.081 R)
• M15: 2,008,651 km (0.084 R)
• M16: 2,213,001 km (0.087 R)
• M17: 2,306,051 km (0.03 R)
• M18: 2,496,190 km (0.084 R)
• M19: 2,634,119 km (0.113 R)
• M20: 2,724,776 km (0.114 R)
• M21: 2,883,798 km (0.11 R)
• M22: 3,003,028 km (0.117 R)
• M23: 3,272,902 km (0.08 R)
• M24: 3,460,199 km (0.07 R)
• M25: 3,541,580 km (0.09 R)
• M26: 3,651,235 km (0.081 R)
• M27: 3,761,938 km (0.081 R)
• M28: 3,873,687 km (0.028 R)
• M29: 3,948,935 km (0.095 R)
• M30: 4,024,632 km (0.095 R)
• M31: 4,332,205 km (0.066 R)
• M32: 4,469,386 km (0.07 R)
• M33: 4,707,695 km (0.082 R)
• M34: 4,889,158 km (0.093 R)
• M35: 4,980,712 km (0.051 R)
• M36: 5,093,508 km (0.07 R)
• M37: 5,176,086 km (0.109 R)
• M38: 5,384,476 km (0.111 R)
• M39: 5,500,415 km (0.057 R)
• M40: 5,702,372 km (0.094 R)
• M41: 5,896,101 km (0.111 R)
• M42: 6,004,559 km (0.086 R)
• M43: 6,334,273 km (0.051 R)
• M44: 6,412,064 km (0.069 R)
• M45: 6,579,763 km (0.067 R)
• M46: 6,669,971 km (0.116 R)
• M47: 6,794,436 km (0.113 R)
• M48: 7,022,872 km (0.082 R)
• M49: 7,184,288 km (0.117 R)
• M50: 7,265,520 km (0.049 R)
• M51: 7,770,861 km (0.058 R)
• M52: 7,949,930 km (0.07 R)
• M53: 8,033,854 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 8.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.64 AU

Year: 995 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,367,934 km

• M1: 112,647 km (0.087 R)
• M2: 203,752 km (0.07 R)
• M3: 289,472 km (0.099 R)
• M4: 353,201 km (0.103 R)
• M5: 423,212 km (0.109 R)
• M6: 509,082 km (0.11 R)
• M7: 583,282 km (0.048 R)
• M8: 650,152 km (0.105 R)
• M9: 723,904 km (0.116 R)
• M10: 902,225 km (0.063 R)
• M11: 972,237 km (0.086 R)
• M12: 1,136,944 km (0.057 R)
• M13: 1,305,989 km (0.094 R)
• M14: 1,641,986 km (0.117 R)
• M15: 1,795,174 km (0.06 R)
• M16: 1,850,974 km (0.111 R)
• M17: 1,953,000 km (0.03 R)
• M18: 2,010,446 km (0.107 R)
• M19: 2,121,298 km (0.089 R)
• M20: 2,282,415 km (0.117 R)
• M21: 2,386,086 km (0.076 R)
• M22: 2,553,785 km (0.065 R)
• M23: 2,783,568 km (0.087 R)
• M24: 2,861,658 km (0.094 R)
• M25: 2,920,749 km (0.09 R)
• M26: 2,993,453 km (0.085 R)
• M27: 3,080,220 km (0.07 R)
• M28: 3,161,153 km (0.118 R)
• M29: 3,276,941 km (0.116 R)
• M30: 3,366,401 km (0.032 R)
• M31: 3,421,902 km (0.099 R)
• M32: 3,526,770 km (0.089 R)
• M33: 3,597,230 km (0.067 R)
• M34: 3,682,501 km (0.086 R)
• M35: 3,754,159 km (0.069 R)
• M36: 3,855,137 km (0.117 R)
• M37: 4,275,806 km (0.119 R)
• M38: 4,343,574 km (0.075 R)
• M39: 4,434,380 km (0.11 R)
• M40: 4,610,457 km (0.118 R)
• M41: 4,718,766 km (0.105 R)
• M42: 4,820,193 km (0.047 R)
• M43: 4,882,874 km (0.051 R)
• M44: 4,969,492 km (0.114 R)
• M45: 5,048,779 km (0.1 R)
• M46: 5,104,579 km (0.101 R)
• M47: 5,208,549 km (0.061 R)
• M48: 5,313,417 km (0.047 R)
• M49: 5,378,193 km (0.06 R)
• M50: 5,590,772 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 11

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.76 AU - 3.88 AU

Year: 3968 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,367,934 km

• M1: 143,913 km (0.111 R)
• M2: 216,618 km (0.114 R)
• M3: 313,707 km (0.111 R)
• M4: 452,384 km (0.11 R)
• M5: 583,132 km (0.061 R)
• M6: 716,574 km (0.105 R)
• M7: 848,669 km (0.115 R)
• M8: 1,056,311 km (0.071 R)
• M9: 1,324,839 km (0.078 R)
• M10: 1,490,444 km (0.06 R)
• M11: 1,599,500 km (0.09 R)
• M12: 1,776,624 km (0.042 R)
• M13: 2,274,486 km (0.106 R)
• M14: 2,346,443 km (0.069 R)
• M15: 2,474,498 km (0.034 R)
• M16: 2,872,578 km (0.055 R)
• M17: 3,209,772 km (0.12 R)
• M18: 3,814,297 km (0.112 R)
• M19: 4,052,906 km (0.102 R)
• M20: 4,296,451 km (0.045 R)
• M21: 4,476,716 km (0.113 R)
• M22: 4,659,375 km (0.034 R)
• M23: 4,961,563 km (0.106 R)
• M24: 5,294,269 km (0.113 R)
• M25: 5,732,740 km (0.104 R)
• M26: 5,831,774 km (0.118 R)
• M27: 6,132,316 km (0.092 R)
• M28: 6,259,175 km (0.077 R)
• M29: 6,827,198 km (0.106 R)
• M30: 6,985,024 km (0.112 R)
• M31: 7,224,081 km (0.1 R)
• M32: 7,358,121 km (0.051 R)
• M33: 8,207,089 km (0.099 R)
• M34: 8,742,799 km (0.105 R)
• M35: 8,857,092 km (0.098 R)
• M36: 9,058,151 km (0.057 R)
• M37: 9,319,050 km (0.098 R)
• M38: 9,435,736 km (0.115 R)
• M39: 9,700,076 km (0.058 R)
• M40: 10,146,326 km (0.108 R)
• M41: 10,356,810 km (0.081 R)
• M42: 10,447,466 km (0.089 R)
• M43: 11,213,258 km (0.061 R)
• M44: 11,462,189 km (0.116 R)
• M45: 11,712,915 km (0.075 R)
• M46: 11,870,591 km (0.047 R)
• M47: 12,379,822 km (0.076 R)
• M48: 12,540,341 km (0.104 R)
• M49: 13,156,983 km (0.103 R)
• M50: 13,386,616 km (0.09 R)
• M51: 13,717,078 km (0.119 R)
• M52: 15,168,327 km (0.093 R)
• M53: 15,790,205 km (0.034 R)
• M54: 15,859,917 km (0.034 R)
• M55: 17,597,497 km (0.105 R)
• M56: 17,705,806 km (0.084 R)
• M57: 17,814,264 km (0.084 R)
• M58: 17,886,819 km (0.112 R)
• M59: 18,433,749 km (0.079 R)
• M60: 18,912,163 km (0.106 R)
• M61: 19,245,766 km (0.044 R)
• M62: 19,581,314 km (0.099 R)
• M63: 19,693,662 km (0.094 R)
• M64: 20,031,753 km (0.12 R)
• M65: 20,144,849 km (0.118 R)
• M66: 20,828,212 km (0.113 R)
• M67: 21,673,740 km (0.113 R)
• M68: 22,413,052 km (0.102 R)
• M69: 23,002,468 km (0.112 R)
• M70: 23,358,660 km (0.093 R)
• M71: 23,438,097 km (0.056 R)
• M72: 23,557,326 km (0.104 R)
• M73: 24,156,615 km (0.08 R)
• M74: 24,397,767 km (0.087 R)
• M75: 25,085,319 km (0.104 R)
• M76: 25,288,772 km (0.064 R)
• M77: 25,820,293 km (0.11 R)
• M78: 25,902,273 km (0.105 R)
• M79: 26,231,687 km (0.102 R)
• M80: 26,769,641 km (0.082 R)
• M81: 27,102,497 km (0.049 R)
• M82: 28,025,067 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.7

Radius: 14.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.91 AU - 6.29 AU

Year: 7556 Days

Day: 6.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,367,934 km

• M1: 302,786 km (0.083 R)
• M2: 778,807 km (0.089 R)
• M3: 881,431 km (0.069 R)
• M4: 1,069,625 km (0.109 R)
• M5: 1,487,900 km (0.096 R)
• M6: 1,657,993 km (0.093 R)
• M7: 1,997,730 km (0.111 R)
• M8: 3,959,706 km (0.119 R)
• M9: 4,416,877 km (0.111 R)
• M10: 4,749,882 km (0.078 R)
• M11: 4,976,373 km (0.105 R)
• M12: 5,440,575 km (0.104 R)
• M13: 5,827,884 km (0.112 R)
• M14: 6,255,285 km (0.046 R)
• M15: 6,504,216 km (0.098 R)
• M16: 6,819,868 km (0.092 R)
• M17: 6,947,475 km (0.09 R)
• M18: 7,237,844 km (0.104 R)
• M19: 8,065,120 km (0.11 R)
• M20: 8,302,233 km (0.118 R)
• M21: 8,473,074 km (0.109 R)
• M22: 9,167,806 km (0.064 R)
• M23: 10,427,720 km (0.048 R)
• M24: 11,021,773 km (0.102 R)
• M25: 11,818,082 km (0.097 R)
• M26: 12,010,465 km (0.077 R)
• M27: 13,586,778 km (0.11 R)
• M28: 13,990,991 km (0.091 R)
• M29: 14,317,264 km (0.054 R)
• M30: 14,977,440 km (0.079 R)
• M31: 15,102,354 km (0.066 R)
• M32: 16,156,420 km (0.09 R)
• M33: 16,930,141 km (0.113 R)
• M34: 17,321,489 km (0.109 R)
• M35: 18,558,364 km (0.032 R)
• M36: 19,187,423 km (0.085 R)
• M37: 21,069,813 km (0.068 R)
• M38: 21,914,891 km (0.104 R)
• M39: 22,293,972 km (0.117 R)
• M40: 22,866,633 km (0.067 R)
• M41: 23,395,910 km (0.049 R)
• M42: 24,124,153 km (0.03 R)
• M43: 24,368,596 km (0.115 R)
• M44: 24,564,718 km (0.115 R)
• M45: 25,255,412 km (0.054 R)
• M46: 25,354,595 km (0.096 R)
• M47: 25,603,077 km (0.084 R)
• M48: 25,802,491 km (0.088 R)
• M49: 26,353,460 km (0.042 R)
• M50: 26,706,212 km (0.119 R)
• M51: 27,161,887 km (0.088 R)
• M52: 27,876,067 km (0.115 R)
• M53: 27,978,542 km (0.065 R)
• M54: 28,493,009 km (0.094 R)
• M55: 28,958,707 km (0.095 R)
• M56: 29,479,158 km (0.076 R)
• M57: 30,107,768 km (0.074 R)
• M58: 30,423,719 km (0.082 R)
• M59: 30,687,909 km (0.057 R)
• M60: 32,450,321 km (0.112 R)
• M61: 34,190,593 km (0.063 R)
• M62: 35,404,430 km (0.109 R)
• M63: 35,960,935 km (0.034 R)
• M64: 36,576,380 km (0.118 R)
• M65: 37,704,348 km (0.116 R)
• M66: 38,101,979 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.8

Radius: 6.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.6 AU - 6.2 AU

Year: 9401 Days

Day: 15.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,367,934 km

• M1: 143,016 km (0.087 R)
• M2: 228,137 km (0.067 R)
• M3: 382,372 km (0.111 R)
• M4: 513,270 km (0.087 R)
• M5: 560,394 km (0.066 R)
• M6: 609,013 km (0.08 R)
• M7: 1,250,040 km (0.115 R)
• M8: 1,600,398 km (0.109 R)
• M9: 1,671,307 km (0.073 R)
• M10: 1,728,603 km (0.073 R)
• M11: 2,164,831 km (0.052 R)
• M12: 2,819,920 km (0.115 R)
• M13: 3,080,519 km (0.112 R)
• M14: 3,550,705 km (0.12 R)
• M15: 3,718,554 km (0.07 R)
• M16: 3,794,101 km (0.111 R)
• M17: 4,396,382 km (0.111 R)
• M18: 4,821,240 km (0.037 R)
• M19: 5,195,833 km (0.09 R)
• M20: 5,972,994 km (0.083 R)
• M21: 6,061,556 km (0.049 R)
• M22: 6,785,909 km (0.075 R)
• M23: 7,134,771 km (0.094 R)
• M24: 7,729,273 km (0.083 R)
• M25: 8,364,316 km (0.118 R)
• M26: 8,788,576 km (0.115 R)
• M27: 9,168,704 km (0.075 R)
• M28: 9,245,448 km (0.119 R)
• M29: 9,347,922 km (0.115 R)
• M30: 9,997,626 km (0.116 R)
• M31: 10,261,516 km (0.097 R)
• M32: 10,661,840 km (0.028 R)
• M33: 10,742,473 km (0.105 R)
• M34: 11,504,974 km (0.063 R)
• M35: 12,284,977 km (0.069 R)
• M36: 12,397,774 km (0.081 R)
• M37: 13,110,608 km (0.048 R)
• M38: 14,101,394 km (0.113 R)
• M39: 14,905,184 km (0.106 R)
• M40: 15,025,610 km (0.071 R)
• M41: 15,267,211 km (0.072 R)
• M42: 17,817,555 km (0.052 R)
• M43: 18,073,218 km (0.119 R)
• M44: 18,620,896 km (0.058 R)
• M45: 19,963,836 km (0.112 R)
• M46: 21,270,124 km (0.103 R)
• M47: 21,711,588 km (0.073 R)
• M48: 22,293,523 km (0.059 R)
• M49: 22,603,789 km (0.113 R)
• M50: 22,984,815 km (0.11 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: 180 - 15,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit