🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 151 Days

Day: 30.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,833,422 km

• M1: 120,277 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.21 AU

Year: 398 Days

Day: 14.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.57 AU - 2.97 AU

Year: 1659 Days

Day: 35.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.34 AU - 3.52 AU

Year: 1805 Days

Day: 46.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 10.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.78 AU - 6.88 AU

Year: 5066 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,833,422 km

• M1: 130,150 km (0.101 R)
• M2: 232,475 km (0.108 R)
• M3: 632,350 km (0.032 R)
• M4: 709,842 km (0.088 R)
• M5: 1,042,847 km (0.044 R)
• M6: 1,148,612 km (0.045 R)
• M7: 1,333,067 km (0.043 R)
• M8: 1,461,721 km (0.086 R)
• M9: 1,567,636 km (0.115 R)
• M10: 1,648,868 km (0.093 R)
• M11: 1,858,305 km (0.084 R)
• M12: 2,046,948 km (0.112 R)
• M13: 2,443,232 km (0.102 R)
• M14: 2,634,269 km (0.102 R)
• M15: 2,913,568 km (0.109 R)
• M16: 3,359,071 km (0.091 R)
• M17: 3,500,590 km (0.05 R)
• M18: 3,608,001 km (0.095 R)
• M19: 3,955,667 km (0.084 R)
• M20: 4,086,415 km (0.106 R)
• M21: 4,294,805 km (0.119 R)
• M22: 4,881,229 km (0.071 R)
• M23: 5,122,829 km (0.065 R)
• M24: 5,265,695 km (0.111 R)
• M25: 5,765,352 km (0.036 R)
• M26: 6,787,555 km (0.103 R)
• M27: 6,922,043 km (0.101 R)
• M28: 7,012,251 km (0.113 R)
• M29: 7,492,161 km (0.108 R)
• M30: 7,561,574 km (0.09 R)
• M31: 7,724,486 km (0.099 R)
• M32: 7,912,082 km (0.105 R)
• M33: 8,172,382 km (0.093 R)
• M34: 8,459,760 km (0.063 R)
• M35: 8,604,570 km (0.084 R)
• M36: 8,799,048 km (0.114 R)
• M37: 9,242,007 km (0.088 R)
• M38: 9,616,750 km (0.073 R)
• M39: 9,767,993 km (0.079 R)
• M40: 9,920,134 km (0.083 R)
• M41: 10,175,348 km (0.089 R)
• M42: 10,277,972 km (0.107 R)
• M43: 10,718,239 km (0.068 R)
• M44: 11,430,325 km (0.074 R)
• M45: 12,239,350 km (0.029 R)
• M46: 12,375,933 km (0.119 R)
• M47: 12,899,824 km (0.084 R)
• M48: 13,094,750 km (0.106 R)
• M49: 13,234,475 km (0.099 R)
• M50: 13,459,171 km (0.106 R)
• M51: 13,628,516 km (0.06 R)
• M52: 13,798,608 km (0.108 R)
• M53: 13,912,303 km (0.104 R)
• M54: 14,688,417 km (0.074 R)
• M55: 14,804,654 km (0.091 R)
• M56: 14,979,384 km (0.075 R)
• M57: 15,567,154 km (0.099 R)
• M58: 15,893,577 km (0.098 R)
• M59: 16,252,462 km (0.085 R)
• M60: 16,765,284 km (0.097 R)
• M61: 17,130,452 km (0.091 R)
• M62: 17,498,313 km (0.081 R)
• M63: 18,023,851 km (0.084 R)
• M64: 18,148,166 km (0.096 R)
• M65: 18,680,137 km (0.059 R)
• M66: 19,217,342 km (0.113 R)
• M67: 19,663,443 km (0.093 R)
• M68: 20,112,985 km (0.1 R)
• M69: 20,403,803 km (0.06 R)
• M70: 20,501,042 km (0.105 R)
• M71: 20,695,968 km (0.119 R)
• M72: 21,022,390 km (0.107 R)
• M73: 21,120,527 km (0.052 R)
• M74: 21,613,900 km (0.094 R)
• M75: 21,845,478 km (0.116 R)
• M76: 22,011,382 km (0.108 R)
• M77: 22,344,536 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 9.4

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.48 AU - 8.3 AU

Year: 7230 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,833,422 km

• M1: 127,757 km (0.094 R)
• M2: 277,055 km (0.084 R)
• M3: 387,010 km (0.088 R)
• M4: 657,632 km (0.11 R)
• M5: 881,131 km (0.05 R)
• M6: 1,520,812 km (0.101 R)
• M7: 1,646,474 km (0.11 R)
• M8: 1,710,652 km (0.118 R)
• M9: 1,953,299 km (0.116 R)
• M10: 2,230,803 km (0.103 R)
• M11: 2,350,183 km (0.074 R)
• M12: 2,545,707 km (0.087 R)
• M13: 2,620,506 km (0.042 R)
• M14: 3,110,888 km (0.11 R)
• M15: 3,190,923 km (0.099 R)
• M16: 3,326,009 km (0.057 R)
• M17: 3,913,779 km (0.086 R)
• M18: 4,029,419 km (0.054 R)
• M19: 4,234,517 km (0.096 R)
• M20: 4,870,458 km (0.087 R)
• M21: 5,503,706 km (0.056 R)
• M22: 5,568,482 km (0.109 R)
• M23: 5,797,217 km (0.071 R)
• M24: 6,196,493 km (0.111 R)
• M25: 6,570,488 km (0.062 R)
• M26: 7,021,825 km (0.09 R)
• M27: 7,483,185 km (0.089 R)
• M28: 7,699,503 km (0.09 R)
• M29: 7,991,069 km (0.064 R)
• M30: 8,249,275 km (0.104 R)
• M31: 8,398,125 km (0.061 R)
• M32: 8,698,219 km (0.118 R)
• M33: 8,811,763 km (0.12 R)
• M34: 9,002,052 km (0.097 R)
• M35: 9,580,996 km (0.1 R)
• M36: 9,815,864 km (0.091 R)
• M37: 9,894,702 km (0.053 R)
• M38: 10,013,184 km (0.093 R)
• M39: 10,653,164 km (0.038 R)
• M40: 10,937,400 km (0.057 R)
• M41: 11,306,607 km (0.089 R)
• M42: 11,554,940 km (0.079 R)
• M43: 12,353,194 km (0.03 R)
• M44: 12,952,782 km (0.059 R)
• M45: 13,039,250 km (0.093 R)
• M46: 14,180,382 km (0.118 R)
• M47: 14,314,123 km (0.091 R)
• M48: 14,448,162 km (0.038 R)
• M49: 15,125,242 km (0.11 R)
• M50: 16,650,841 km (0.067 R)
• M51: 18,224,761 km (0.11 R)
• M52: 18,516,177 km (0.105 R)
• M53: 18,613,565 km (0.065 R)
• M54: 18,857,859 km (0.08 R)
• M55: 19,103,349 km (0.057 R)
• M56: 21,359,135 km (0.072 R)
• M57: 21,461,460 km (0.077 R)
• M58: 22,078,103 km (0.083 R)
• M59: 22,181,475 km (0.075 R)
• M60: 22,804,849 km (0.074 R)
• M61: 25,464,101 km (0.098 R)
• M62: 25,626,714 km (0.09 R)
• M63: 26,062,193 km (0.105 R)
• M64: 26,610,020 km (0.032 R)
• M65: 26,885,281 km (0.071 R)
• M66: 28,051,845 km (0.086 R)
• M67: 28,895,128 km (0.074 R)
• M68: 29,405,107 km (0.081 R)
• M69: 29,632,795 km (0.075 R)
• M70: 29,918,228 km (0.118 R)
• M71: 30,032,521 km (0.053 R)
• M72: 30,491,636 km (0.11 R)
• M73: 31,532,987 km (0.053 R)
• M74: 32,821,474 km (0.119 R)
• M75: 32,939,506 km (0.076 R)
• M76: 33,769,475 km (0.071 R)
• M77: 33,888,555 km (0.044 R)
• M78: 34,067,474 km (0.112 R)
• M79: 34,846,580 km (0.114 R)
• M80: 35,692,257 km (0.099 R)
• M81: 37,650,194 km (0.082 R)
• M82: 38,766,792 km (0.059 R)
• M83: 39,705,668 km (0.106 R)
• M84: 40,146,384 km (0.057 R)
• M85: 40,272,644 km (0.086 R)
• M86: 41,350,647 km (0.112 R)
• M87: 41,925,252 km (0.095 R)
• M88: 42,824,335 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 9.1

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.88 AU - 8.94 AU

Year: 7259 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,833,422 km

• M1: 137,929 km (0.115 R)
• M2: 260,899 km (0.07 R)
• M3: 366,964 km (0.089 R)
• M4: 490,681 km (0.106 R)
• M5: 600,785 km (0.103 R)
• M6: 689,197 km (0.088 R)
• M7: 1,678,638 km (0.083 R)
• M8: 1,872,965 km (0.116 R)
• M9: 2,097,362 km (0.059 R)
• M10: 2,621,852 km (0.114 R)
• M11: 2,822,463 km (0.098 R)
• M12: 3,292,200 km (0.049 R)
• M13: 3,536,344 km (0.071 R)
• M14: 4,245,288 km (0.068 R)
• M15: 4,451,733 km (0.059 R)
• M16: 4,511,273 km (0.057 R)
• M17: 4,721,907 km (0.088 R)
• M18: 5,468,401 km (0.077 R)
• M19: 6,724,275 km (0.051 R)
• M20: 6,827,048 km (0.051 R)
• M21: 6,930,421 km (0.091 R)
• M22: 6,999,684 km (0.097 R)
• M23: 7,208,673 km (0.049 R)
• M24: 7,490,665 km (0.087 R)
• M25: 7,561,724 km (0.055 R)
• M26: 7,704,440 km (0.088 R)
• M27: 7,776,247 km (0.081 R)
• M28: 7,920,310 km (0.097 R)
• M29: 8,991,580 km (0.096 R)
• M30: 9,756,773 km (0.105 R)
• M31: 10,107,879 km (0.109 R)
• M32: 10,702,381 km (0.083 R)
• M33: 11,348,794 km (0.094 R)
• M34: 12,049,660 km (0.113 R)
• M35: 12,174,873 km (0.115 R)
• M36: 12,679,616 km (0.092 R)
• M37: 12,764,438 km (0.108 R)
• M38: 14,059,208 km (0.119 R)
• M39: 14,191,004 km (0.072 R)
• M40: 15,849,745 km (0.111 R)
• M41: 15,941,149 km (0.048 R)
• M42: 16,078,630 km (0.118 R)
• M43: 16,216,409 km (0.062 R)
• M44: 16,725,192 km (0.096 R)
• M45: 17,192,236 km (0.08 R)
• M46: 17,805,737 km (0.079 R)
• M47: 17,996,025 km (0.077 R)
• M48: 18,186,912 km (0.073 R)
• M49: 19,493,201 km (0.119 R)
• M50: 19,689,324 km (0.11 R)
• M51: 20,132,881 km (0.063 R)
• M52: 21,080,135 km (0.038 R)
• M53: 21,534,015 km (0.053 R)
• M54: 22,092,913 km (0.118 R)
• M55: 22,246,251 km (0.079 R)
• M56: 23,121,548 km (0.097 R)
• M57: 23,381,100 km (0.112 R)
• M58: 24,905,802 km (0.093 R)
• M59: 26,137,590 km (0.072 R)
• M60: 26,245,750 km (0.104 R)
• M61: 27,994,848 km (0.082 R)
• M62: 28,160,752 km (0.117 R)
• M63: 28,660,409 km (0.113 R)
• M64: 29,894,143 km (0.059 R)
• M65: 31,777,131 km (0.053 R)
• M66: 32,762,083 km (0.11 R)
• M67: 32,995,306 km (0.086 R)
• M68: 33,287,621 km (0.118 R)
• M69: 33,698,267 km (0.092 R)
• M70: 34,051,617 km (0.084 R)
• M71: 34,169,650 km (0.097 R)
• M72: 34,346,923 km (0.079 R)
• M73: 35,118,848 km (0.107 R)
• M74: 35,178,538 km (0.1 R)
• M75: 35,716,492 km (0.107 R)
• M76: 36,982,688 km (0.09 R)
• M77: 37,590,654 km (0.114 R)
• M78: 38,018,354 km (0.053 R)
• M79: 38,386,215 km (0.093 R)
• M80: 39,001,810 km (0.051 R)
• M81: 39,248,946 km (0.106 R)
• M82: 39,434,747 km (0.078 R)
• M83: 39,558,614 km (0.111 R)
• M84: 40,118,110 km (0.104 R)
• M85: 40,430,171 km (0.056 R)
• M86: 41,433,823 km (0.08 R)
• M87: 41,875,586 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 12.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.25 AU - 13.07 AU

Year: 12526 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,833,422 km

• M1: 156,928 km (0.097 R)
• M2: 335,997 km (0.077 R)
• M3: 1,327,681 km (0.104 R)
• M4: 1,687,464 km (0.12 R)
• M5: 1,821,952 km (0.09 R)
• M6: 2,421,242 km (0.094 R)
• M7: 2,548,250 km (0.063 R)
• M8: 3,106,250 km (0.118 R)
• M9: 3,585,861 km (0.082 R)
• M10: 3,819,682 km (0.076 R)
• M11: 4,119,028 km (0.071 R)
• M12: 4,210,432 km (0.064 R)
• M13: 4,395,185 km (0.095 R)
• M14: 4,998,065 km (0.106 R)
• M15: 5,660,933 km (0.081 R)
• M16: 6,037,321 km (0.056 R)
• M17: 6,923,240 km (0.083 R)
• M18: 7,215,255 km (0.092 R)
• M19: 7,548,858 km (0.086 R)
• M20: 7,736,304 km (0.055 R)
• M21: 8,893,444 km (0.087 R)
• M22: 8,972,581 km (0.114 R)
• M23: 10,394,210 km (0.106 R)
• M24: 11,452,166 km (0.096 R)
• M25: 11,581,418 km (0.045 R)
• M26: 13,215,326 km (0.108 R)
• M27: 13,760,760 km (0.108 R)
• M28: 14,174,697 km (0.117 R)
• M29: 14,967,716 km (0.071 R)
• M30: 15,061,962 km (0.077 R)
• M31: 15,631,482 km (0.103 R)
• M32: 17,580,891 km (0.099 R)
• M33: 18,030,134 km (0.106 R)
• M34: 18,482,967 km (0.086 R)
• M35: 19,246,215 km (0.085 R)
• M36: 19,605,998 km (0.097 R)
• M37: 19,864,353 km (0.086 R)
• M38: 19,967,875 km (0.101 R)
• M39: 22,293,224 km (0.09 R)
• M40: 22,562,949 km (0.06 R)
• M41: 25,599,636 km (0.036 R)
• M42: 26,393,104 km (0.082 R)
• M43: 27,829,692 km (0.067 R)
• M44: 28,411,478 km (0.113 R)
• M45: 28,586,807 km (0.055 R)
• M46: 29,646,259 km (0.093 R)
• M47: 30,359,841 km (0.096 R)
• M48: 30,479,220 km (0.11 R)
• M49: 30,598,898 km (0.096 R)
• M50: 30,838,554 km (0.071 R)
• M51: 31,078,958 km (0.056 R)
• M52: 31,621,998 km (0.107 R)
• M53: 32,350,839 km (0.062 R)
• M54: 32,595,132 km (0.071 R)
• M55: 33,146,849 km (0.112 R)
• M56: 33,331,453 km (0.061 R)
• M57: 34,570,871 km (0.084 R)
• M58: 35,008,146 km (0.108 R)
• M59: 35,258,872 km (0.058 R)
• M60: 35,762,119 km (0.07 R)
• M61: 36,331,189 km (0.047 R)
• M62: 36,712,215 km (0.107 R)
• M63: 37,350,250 km (0.1 R)
• M64: 37,670,539 km (0.115 R)
• M65: 37,991,875 km (0.103 R)
• M66: 38,185,006 km (0.119 R)
• M67: 39,416,346 km (0.034 R)
• M68: 40,528,906 km (0.058 R)
• M69: 41,984,194 km (0.077 R)
• M70: 42,250,627 km (0.088 R)
• M71: 42,718,121 km (0.11 R)
• M72: 42,986,200 km (0.108 R)
• M73: 44,266,608 km (0.099 R)
• M74: 44,469,912 km (0.063 R)
• M75: 45,013,700 km (0.085 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit