🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 188 Days

Day: 13.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,939,796 km

• M1: 59,091 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.09 AU - 1.77 AU

Year: 598 Days

Day: 30.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.09 AU - 2.27 AU

Year: 1126 Days

Day: 31.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.93 AU - 2.51 AU

Year: 1157 Days

Day: 21.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 170.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.72 AU - 3.1 AU

Year: 1737 Days

Day: 12.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.44 AU - 3.48 AU

Year: 1782 Days

Day: 24.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 10

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.85 AU - 11.79 AU

Year: 11598 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,939,796 km

• M1: 148,102 km (0.042 R)
• M2: 258,356 km (0.117 R)
• M3: 445,203 km (0.114 R)
• M4: 596,746 km (0.114 R)
• M5: 679,623 km (0.108 R)
• M6: 820,993 km (0.044 R)
• M7: 1,460,524 km (0.111 R)
• M8: 1,816,417 km (0.119 R)
• M9: 1,991,746 km (0.052 R)
• M10: 2,607,042 km (0.072 R)
• M11: 2,776,985 km (0.109 R)
• M12: 3,187,631 km (0.096 R)
• M13: 3,278,138 km (0.049 R)
• M14: 4,098,682 km (0.099 R)
• M15: 4,197,267 km (0.074 R)
• M16: 4,736,867 km (0.079 R)
• M17: 5,334,361 km (0.034 R)
• M18: 6,255,734 km (0.107 R)
• M19: 6,871,180 km (0.055 R)
• M20: 8,661,418 km (0.116 R)
• M21: 9,216,725 km (0.032 R)
• M22: 9,739,569 km (0.027 R)
• M23: 10,093,518 km (0.094 R)
• M24: 10,768,504 km (0.066 R)
• M25: 12,399,569 km (0.072 R)
• M26: 12,927,949 km (0.058 R)
• M27: 13,759,115 km (0.101 R)
• M28: 14,156,297 km (0.067 R)
• M29: 14,356,309 km (0.12 R)
• M30: 14,657,899 km (0.116 R)
• M31: 14,911,018 km (0.105 R)
• M32: 15,421,446 km (0.114 R)
• M33: 15,937,708 km (0.12 R)
• M34: 16,354,638 km (0.12 R)
• M35: 17,413,043 km (0.114 R)
• M36: 17,680,972 km (0.116 R)
• M37: 17,788,683 km (0.12 R)
• M38: 17,896,393 km (0.075 R)
• M39: 19,096,767 km (0.114 R)
• M40: 19,595,227 km (0.115 R)
• M41: 20,266,622 km (0.089 R)
• M42: 20,661,860 km (0.098 R)
• M43: 21,173,484 km (0.118 R)
• M44: 22,209,599 km (0.104 R)
• M45: 22,383,881 km (0.109 R)
• M46: 22,909,418 km (0.114 R)
• M47: 25,173,133 km (0.119 R)
• M48: 26,392,804 km (0.119 R)
• M49: 26,886,178 km (0.071 R)
• M50: 28,321,270 km (0.111 R)
• M51: 28,763,033 km (0.049 R)
• M52: 29,016,452 km (0.092 R)
• M53: 29,525,533 km (0.043 R)
• M54: 29,845,224 km (0.107 R)
• M55: 29,973,429 km (0.049 R)
• M56: 31,656,705 km (0.057 R)
• M57: 31,852,827 km (0.113 R)
• M58: 31,918,351 km (0.115 R)
• M59: 32,246,419 km (0.082 R)
• M60: 32,707,630 km (0.112 R)
• M61: 32,773,752 km (0.075 R)
• M62: 33,770,074 km (0.094 R)
• M63: 33,903,665 km (0.084 R)
• M64: 34,776,419 km (0.03 R)
• M65: 36,475,402 km (0.079 R)
• M66: 39,530,789 km (0.079 R)
• M67: 40,378,111 km (0.049 R)
• M68: 40,520,079 km (0.111 R)
• M69: 40,590,989 km (0.093 R)
• M70: 40,662,048 km (0.105 R)
• M71: 40,875,225 km (0.1 R)
• M72: 42,306,727 km (0.035 R)
• M73: 42,522,896 km (0.043 R)
• M74: 42,739,364 km (0.099 R)
• M75: 43,028,686 km (0.077 R)
• M76: 43,101,091 km (0.113 R)
• M77: 43,827,389 km (0.115 R)
• M78: 44,924,540 km (0.102 R)
• M79: 44,997,992 km (0.075 R)
• M80: 45,218,649 km (0.117 R)
• M81: 45,587,109 km (0.048 R)
• M82: 46,104,717 km (0.066 R)
• M83: 46,252,969 km (0.077 R)
• M84: 46,773,121 km (0.115 R)
• M85: 47,220,418 km (0.074 R)
• M86: 47,969,156 km (0.054 R)
• M87: 48,872,876 km (0.112 R)
• M88: 50,620,479 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 8.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.33 AU - 12.73 AU

Year: 14597 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,939,796 km

• M1: 247,285 km (0.091 R)
• M2: 334,650 km (0.112 R)
• M3: 435,031 km (0.107 R)
• M4: 1,039,406 km (0.089 R)
• M5: 1,282,652 km (0.054 R)
• M6: 2,159,445 km (0.104 R)
• M7: 2,539,424 km (0.111 R)
• M8: 2,749,010 km (0.093 R)
• M9: 3,565,216 km (0.087 R)
• M10: 3,695,217 km (0.086 R)
• M11: 3,853,192 km (0.116 R)
• M12: 4,962,760 km (0.042 R)
• M13: 5,195,983 km (0.101 R)
• M14: 5,703,419 km (0.05 R)
• M15: 6,040,164 km (0.082 R)
• M16: 6,226,712 km (0.096 R)
• M17: 6,320,660 km (0.11 R)
• M18: 6,446,621 km (0.073 R)
• M19: 6,797,428 km (0.051 R)
• M20: 6,894,218 km (0.114 R)
• M21: 7,023,919 km (0.111 R)
• M22: 7,252,954 km (0.077 R)
• M23: 7,451,171 km (0.102 R)
• M24: 7,617,823 km (0.087 R)
• M25: 8,227,733 km (0.094 R)
• M26: 8,399,920 km (0.036 R)
• M27: 9,314,562 km (0.111 R)
• M28: 9,966,360 km (0.078 R)
• M29: 11,466,677 km (0.073 R)
• M30: 11,543,420 km (0.098 R)
• M31: 12,518,649 km (0.119 R)
• M32: 12,876,188 km (0.075 R)
• M33: 14,339,554 km (0.099 R)
• M34: 14,630,223 km (0.076 R)
• M35: 17,420,672 km (0.053 R)
• M36: 19,675,561 km (0.077 R)
• M37: 19,860,015 km (0.079 R)
• M38: 22,548,588 km (0.045 R)
• M39: 22,934,999 km (0.109 R)
• M40: 23,518,580 km (0.057 R)
• M41: 23,910,527 km (0.09 R)
• M42: 26,357,499 km (0.089 R)
• M43: 27,430,266 km (0.055 R)
• M44: 27,584,651 km (0.117 R)
• M45: 29,829,815 km (0.083 R)
• M46: 30,413,546 km (0.066 R)
• M47: 30,520,060 km (0.028 R)
• M48: 30,840,349 km (0.097 R)
• M49: 31,323,101 km (0.085 R)
• M50: 31,538,373 km (0.079 R)
• M51: 31,646,233 km (0.09 R)
• M52: 32,078,720 km (0.104 R)
• M53: 32,676,663 km (0.079 R)
• M54: 33,113,937 km (0.032 R)
• M55: 34,160,075 km (0.097 R)
• M56: 34,381,630 km (0.092 R)
• M57: 36,454,159 km (0.11 R)
• M58: 36,510,707 km (0.072 R)
• M59: 37,534,106 km (0.084 R)
• M60: 37,705,545 km (0.069 R)
• M61: 37,762,841 km (0.055 R)
• M62: 38,106,766 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 13.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.11 AU - 14.43 AU

Year: 15965 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,939,796 km

• M1: 192,682 km (0.096 R)
• M2: 381,026 km (0.052 R)
• M3: 667,954 km (0.113 R)
• M4: 768,634 km (0.088 R)
• M5: 1,356,404 km (0.112 R)
• M6: 1,466,508 km (0.114 R)
• M7: 1,720,226 km (0.098 R)
• M8: 2,705,029 km (0.032 R)
• M9: 3,047,907 km (0.078 R)
• M10: 4,127,256 km (0.032 R)
• M11: 4,827,673 km (0.115 R)
• M12: 4,930,895 km (0.073 R)
• M13: 5,209,596 km (0.112 R)
• M14: 5,422,025 km (0.09 R)
• M15: 5,929,012 km (0.092 R)
• M16: 7,223,184 km (0.088 R)
• M17: 7,740,643 km (0.088 R)
• M18: 8,065,120 km (0.1 R)
• M19: 8,311,508 km (0.11 R)
• M20: 12,578,189 km (0.109 R)
• M21: 14,775,183 km (0.064 R)
• M22: 14,976,243 km (0.106 R)
• M23: 15,380,905 km (0.114 R)
• M24: 15,482,632 km (0.027 R)
• M25: 16,356,582 km (0.12 R)
• M26: 18,367,627 km (0.083 R)
• M27: 18,638,100 km (0.028 R)
• M28: 19,128,182 km (0.093 R)
• M29: 19,347,343 km (0.083 R)
• M30: 19,567,252 km (0.112 R)
• M31: 19,898,910 km (0.084 R)
• M32: 20,065,413 km (0.069 R)
• M33: 20,176,714 km (0.053 R)
• M34: 20,288,164 km (0.093 R)
• M35: 21,187,247 km (0.067 R)
• M36: 21,870,012 km (0.097 R)
• M37: 23,491,503 km (0.093 R)
• M38: 24,138,963 km (0.058 R)
• M39: 24,494,707 km (0.08 R)
• M40: 25,874,298 km (0.069 R)
• M41: 26,056,060 km (0.062 R)
• M42: 27,155,753 km (0.064 R)
• M43: 28,146,091 km (0.11 R)
• M44: 28,270,706 km (0.111 R)
• M45: 28,458,003 km (0.094 R)
• M46: 28,645,599 km (0.097 R)
• M47: 29,211,228 km (0.119 R)
• M48: 29,780,448 km (0.093 R)
• M49: 29,907,457 km (0.113 R)
• M50: 30,289,530 km (0.118 R)
• M51: 30,545,192 km (0.073 R)
• M52: 31,833,978 km (0.063 R)
• M53: 32,943,396 km (0.068 R)
• M54: 33,074,743 km (0.097 R)
• M55: 33,535,953 km (0.072 R)
• M56: 33,800,442 km (0.106 R)
• M57: 34,198,372 km (0.081 R)
• M58: 35,066,040 km (0.077 R)
• M59: 35,334,419 km (0.091 R)
• M60: 37,232,666 km (0.113 R)
• M61: 38,816,459 km (0.032 R)
• M62: 39,233,238 km (0.075 R)
• M63: 40,141,447 km (0.05 R)
• M64: 41,907,450 km (0.07 R)
• M65: 42,620,882 km (0.065 R)
• M66: 42,907,362 km (0.1 R)
• M67: 43,626,479 km (0.041 R)
• M68: 44,349,486 km (0.11 R)
• M69: 45,076,531 km (0.1 R)
• M70: 45,441,550 km (0.112 R)
• M71: 45,880,919 km (0.045 R)
• M72: 46,837,597 km (0.106 R)
• M73: 47,133,203 km (0.034 R)
• M74: 48,546,155 km (0.087 R)
• M75: 49,070,196 km (0.073 R)
• M76: 49,445,687 km (0.041 R)
• M77: 50,502,147 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.89 AU - 13.13 AU

Year: 16417 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,939,796 km

• M1: 182,210 km (0.08 R)
• M2: 423,512 km (0.093 R)
• M3: 782,247 km (0.078 R)
• M4: 1,005,447 km (0.065 R)
• M5: 1,209,200 km (0.106 R)
• M6: 1,275,621 km (0.119 R)
• M7: 1,929,513 km (0.099 R)
• M8: 2,382,795 km (0.094 R)
• M9: 2,832,636 km (0.112 R)
• M10: 3,086,054 km (0.118 R)
• M11: 3,196,757 km (0.066 R)
• M12: 3,271,406 km (0.106 R)
• M13: 3,346,654 km (0.112 R)
• M14: 3,556,540 km (0.099 R)
• M15: 4,110,201 km (0.106 R)
• M16: 4,252,918 km (0.098 R)
• M17: 4,501,400 km (0.063 R)
• M18: 4,690,791 km (0.103 R)
• M19: 6,252,144 km (0.056 R)
• M20: 6,322,455 km (0.037 R)
• M21: 6,392,915 km (0.116 R)
• M22: 6,582,306 km (0.104 R)
• M23: 6,869,833 km (0.049 R)
• M24: 7,137,015 km (0.06 R)
• M25: 7,556,787 km (0.118 R)
• M26: 7,782,231 km (0.111 R)
• M27: 8,009,919 km (0.057 R)
• M28: 8,317,043 km (0.076 R)
• M29: 9,341,340 km (0.118 R)
• M30: 10,183,875 km (0.11 R)
• M31: 11,506,919 km (0.082 R)
• M32: 11,911,431 km (0.067 R)
• M33: 12,320,731 km (0.104 R)
• M34: 12,823,829 km (0.048 R)
• M35: 13,394,096 km (0.066 R)
• M36: 13,484,902 km (0.082 R)
• M37: 13,727,998 km (0.025 R)
• M38: 13,972,591 km (0.063 R)
• M39: 14,218,679 km (0.116 R)
• M40: 14,715,045 km (0.032 R)
• M41: 15,438,500 km (0.1 R)
• M42: 15,502,079 km (0.088 R)
• M43: 15,884,601 km (0.069 R)
• M44: 16,012,806 km (0.095 R)
• M45: 16,334,891 km (0.082 R)
• M46: 16,789,519 km (0.083 R)
• M47: 16,887,356 km (0.11 R)
• M48: 17,347,070 km (0.109 R)
• M49: 17,446,104 km (0.106 R)
• M50: 17,877,245 km (0.12 R)
• M51: 18,077,556 km (0.046 R)
• M52: 18,379,295 km (0.12 R)
• M53: 18,446,614 km (0.092 R)
• M54: 18,885,983 km (0.09 R)
• M55: 19,021,818 km (0.113 R)
• M56: 19,192,060 km (0.097 R)
• M57: 19,568,598 km (0.058 R)
• M58: 20,642,561 km (0.08 R)
• M59: 20,712,573 km (0.104 R)
• M60: 20,852,746 km (0.1 R)
• M61: 21,416,431 km (0.043 R)
• M62: 21,487,191 km (0.093 R)
• M63: 21,558,100 km (0.107 R)
• M64: 21,629,159 km (0.063 R)
• M65: 22,092,314 km (0.099 R)
• M66: 22,379,093 km (0.104 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit