🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.76 AU - 0.8 AU

Year: 305 Days

Day: 16.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.32 AU - 1.9 AU

Year: 905 Days

Day: 34.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.13 AU - 2.43 AU

Year: 1525 Days

Day: 40.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.38 AU - 3.76 AU

Year: 2383 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,506,615 km

• M1: 179,069 km (0.114 R)
• M2: 292,015 km (0.097 R)
• M3: 361,578 km (0.102 R)
• M4: 462,856 km (0.118 R)
• M5: 657,333 km (0.074 R)
• M6: 780,153 km (0.075 R)
• M7: 1,033,871 km (0.075 R)
• M8: 1,127,370 km (0.115 R)
• M9: 1,197,381 km (0.066 R)
• M10: 1,378,844 km (0.114 R)
• M11: 1,492,388 km (0.088 R)
• M12: 1,698,684 km (0.036 R)
• M13: 1,831,228 km (0.101 R)
• M14: 2,052,632 km (0.097 R)
• M15: 2,139,399 km (0.089 R)
• M16: 2,339,262 km (0.071 R)
• M17: 2,430,068 km (0.086 R)
• M18: 2,627,088 km (0.056 R)
• M19: 2,902,049 km (0.096 R)
• M20: 3,136,319 km (0.071 R)
• M21: 3,249,565 km (0.063 R)
• M22: 3,377,022 km (0.087 R)
• M23: 3,518,991 km (0.083 R)
• M24: 3,610,545 km (0.026 R)
• M25: 3,755,804 km (0.073 R)
• M26: 3,970,776 km (0.112 R)
• M27: 4,398,925 km (0.119 R)
• M28: 4,497,660 km (0.119 R)
• M29: 4,711,735 km (0.119 R)
• M30: 4,827,224 km (0.037 R)
• M31: 5,314,016 km (0.106 R)
• M32: 5,601,543 km (0.067 R)
• M33: 6,018,771 km (0.094 R)
• M34: 6,494,343 km (0.099 R)
• M35: 6,687,922 km (0.069 R)
• M36: 6,949,120 km (0.115 R)
• M37: 7,031,399 km (0.106 R)
• M38: 7,313,690 km (0.045 R)
• M39: 7,481,539 km (0.106 R)
• M40: 7,650,585 km (0.056 R)
• M41: 7,803,923 km (0.102 R)
• M42: 7,975,362 km (0.074 R)
• M43: 8,044,326 km (0.118 R)
• M44: 8,113,441 km (0.081 R)
• M45: 8,269,920 km (0.07 R)
• M46: 8,744,893 km (0.037 R)
• M47: 8,851,706 km (0.115 R)
• M48: 9,174,688 km (0.094 R)
• M49: 9,373,952 km (0.067 R)
• M50: 9,556,462 km (0.058 R)
• M51: 9,648,015 km (0.116 R)
• M52: 9,887,821 km (0.102 R)
• M53: 9,961,872 km (0.071 R)
• M54: 10,354,267 km (0.088 R)
• M55: 10,486,212 km (0.104 R)
• M56: 10,618,606 km (0.109 R)
• M57: 10,789,746 km (0.084 R)
• M58: 11,405,790 km (0.1 R)
• M59: 11,718,151 km (0.074 R)
• M60: 11,835,884 km (0.096 R)
• M61: 12,033,204 km (0.075 R)
• M62: 12,112,491 km (0.106 R)
• M63: 12,191,778 km (0.108 R)
• M64: 12,692,033 km (0.083 R)
• M65: 13,056,304 km (0.12 R)
• M66: 13,198,871 km (0.106 R)
• M67: 13,857,400 km (0.074 R)
• M68: 14,002,959 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 13.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.85 AU - 8.09 AU

Year: 9966 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,506,615 km

• M1: 267,930 km (0.106 R)
• M2: 417,677 km (0.112 R)
• M3: 503,397 km (0.105 R)
• M4: 773,421 km (0.101 R)
• M5: 1,260,212 km (0.092 R)
• M6: 1,465,910 km (0.117 R)
• M7: 1,653,655 km (0.073 R)
• M8: 1,818,961 km (0.06 R)
• M9: 1,927,120 km (0.101 R)
• M10: 2,166,327 km (0.094 R)
• M11: 2,398,802 km (0.08 R)
• M12: 2,834,281 km (0.113 R)
• M13: 3,295,043 km (0.108 R)
• M14: 3,544,123 km (0.119 R)
• M15: 3,700,603 km (0.115 R)
• M16: 4,101,824 km (0.074 R)
• M17: 4,924,313 km (0.116 R)
• M18: 5,143,474 km (0.113 R)
• M19: 6,216,689 km (0.051 R)
• M20: 6,406,080 km (0.067 R)
• M21: 6,573,630 km (0.104 R)
• M22: 6,718,291 km (0.071 R)
• M23: 7,035,289 km (0.043 R)
• M24: 7,158,707 km (0.091 R)
• M25: 7,608,548 km (0.108 R)
• M26: 7,939,159 km (0.108 R)
• M27: 8,457,067 km (0.055 R)
• M28: 8,773,167 km (0.113 R)
• M29: 9,093,307 km (0.06 R)
• M30: 9,389,959 km (0.102 R)
• M31: 9,607,774 km (0.054 R)
• M32: 9,772,331 km (0.098 R)
• M33: 10,187,615 km (0.115 R)
• M34: 10,580,609 km (0.085 R)
• M35: 11,007,112 km (0.118 R)
• M36: 12,112,790 km (0.073 R)
• M37: 12,739,007 km (0.118 R)
• M38: 13,101,632 km (0.117 R)
• M39: 13,621,185 km (0.118 R)
• M40: 13,961,072 km (0.056 R)
• M41: 14,933,757 km (0.109 R)
• M42: 15,156,359 km (0.102 R)
• M43: 15,476,498 km (0.081 R)
• M44: 16,319,033 km (0.045 R)
• M45: 17,209,739 km (0.076 R)
• M46: 17,577,151 km (0.034 R)
• M47: 17,778,660 km (0.096 R)
• M48: 18,082,493 km (0.104 R)
• M49: 18,421,931 km (0.032 R)
• M50: 18,763,612 km (0.045 R)
• M51: 18,935,201 km (0.067 R)
• M52: 19,349,138 km (0.099 R)
• M53: 20,256,300 km (0.106 R)
• M54: 21,248,882 km (0.065 R)
• M55: 21,751,082 km (0.062 R)
• M56: 21,859,091 km (0.052 R)
• M57: 22,366,078 km (0.117 R)
• M58: 25,034,156 km (0.114 R)
• M59: 25,260,947 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.9

Radius: 3

Gravity: 46.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.07 AU - 11.73 AU

Year: 13797 Days

Day: 19.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,506,615 km

• M1: 41,887 km (0.106 R)
• M2: 536,009 km (0.088 R)
• M3: 1,159,683 km (0.109 R)
• M4: 1,289,982 km (0.092 R)
• M5: 1,470,846 km (0.091 R)
• M6: 1,906,625 km (0.109 R)
• M7: 2,217,788 km (0.108 R)
• M8: 2,244,417 km (0.112 R)
• M9: 2,489,009 km (0.099 R)
• M10: 2,516,685 km (0.102 R)
• M11: 2,628,584 km (0.116 R)
• M12: 3,003,177 km (0.117 R)
• M13: 3,241,935 km (0.119 R)
• M14: 3,272,304 km (0.081 R)
• M15: 3,394,376 km (0.098 R)
• M16: 3,549,060 km (0.103 R)
• M17: 4,389,800 km (0.118 R)
• M18: 4,456,969 km (0.055 R)
• M19: 4,490,629 km (0.096 R)
• M20: 4,524,438 km (0.077 R)
• M21: 4,626,314 km (0.059 R)
• M22: 5,111,460 km (0.099 R)
• M23: 5,649,115 km (0.109 R)
• M24: 5,758,770 km (0.115 R)
• M25: 6,242,121 km (0.055 R)
• M26: 6,355,516 km (0.102 R)
• M27: 7,207,625 km (0.084 R)
• M28: 7,687,386 km (0.113 R)
• M29: 7,890,240 km (0.119 R)
• M30: 8,218,608 km (0.116 R)
• M31: 8,467,838 km (0.07 R)
• M32: 8,509,576 km (0.061 R)
• M33: 9,101,534 km (0.066 R)
• M34: 9,532,376 km (0.084 R)
• M35: 9,750,340 km (0.109 R)
• M36: 9,838,005 km (0.054 R)
• M37: 11,046,307 km (0.093 R)
• M38: 11,413,270 km (0.094 R)
• M39: 11,924,446 km (0.067 R)
• M40: 12,065,068 km (0.112 R)
• M41: 12,490,375 km (0.108 R)
• M42: 12,824,577 km (0.107 R)
• M43: 12,968,639 km (0.118 R)
• M44: 13,404,268 km (0.069 R)
• M45: 13,599,494 km (0.106 R)
• M46: 14,140,888 km (0.099 R)
• M47: 14,439,186 km (0.033 R)
• M48: 14,539,118 km (0.083 R)
• M49: 15,194,057 km (0.106 R)
• M50: 15,244,771 km (0.078 R)
• M51: 15,653,024 km (0.114 R)
• M52: 16,532,360 km (0.075 R)
• M53: 18,392,759 km (0.083 R)
• M54: 19,045,604 km (0.067 R)
• M55: 20,150,684 km (0.102 R)
• M56: 21,674,936 km (0.118 R)
• M57: 22,191,348 km (0.078 R)
• M58: 23,353,125 km (0.103 R)
• M59: 23,705,428 km (0.067 R)
• M60: 23,941,344 km (0.101 R)
• M61: 24,296,639 km (0.084 R)
• M62: 25,012,465 km (0.094 R)
• M63: 26,281,653 km (0.063 R)
• M64: 27,386,284 km (0.118 R)
• M65: 27,695,652 km (0.107 R)
• M66: 29,134,185 km (0.106 R)
• M67: 30,212,936 km (0.099 R)
• M68: 30,340,692 km (0.119 R)
• M69: 31,046,794 km (0.093 R)
• M70: 31,175,598 km (0.056 R)
• M71: 31,758,132 km (0.076 R)
• M72: 31,823,057 km (0.032 R)
• M73: 31,953,058 km (0.077 R)
• M74: 32,409,481 km (0.056 R)
• M75: 33,196,815 km (0.063 R)
• M76: 33,262,787 km (0.056 R)
• M77: 33,791,466 km (0.1 R)
• M78: 35,529,195 km (0.108 R)
• M79: 37,569,860 km (0.105 R)
• M80: 40,138,605 km (0.09 R)
• M81: 40,279,077 km (0.107 R)
• M82: 40,419,699 km (0.093 R)
• M83: 41,196,112 km (0.094 R)
• M84: 41,977,312 km (0.066 R)
• M85: 42,191,237 km (0.111 R)
• M86: 42,334,103 km (0.11 R)
• M87: 42,906,913 km (0.082 R)
• M88: 43,194,291 km (0.07 R)
• M89: 43,482,416 km (0.108 R)
• M90: 43,915,652 km (0.087 R)
• M91: 45,443,196 km (0.119 R)
• M92: 46,914,191 km (0.054 R)
• M93: 47,432,698 km (0.111 R)
• M94: 47,729,799 km (0.105 R)
• M95: 48,550,194 km (0.077 R)
• M96: 49,149,782 km (0.085 R)
• M97: 50,129,199 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.8

Radius: 3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.71 AU - 17.71 AU

Year: 27580 Days

Day: 23.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,506,615 km

• M1: 52,359 km (0.074 R)
• M2: 148,551 km (0.098 R)
• M3: 185,501 km (0.112 R)
• M4: 280,346 km (0.11 R)
• M5: 429,346 km (0.105 R)
• M6: 980,315 km (0.115 R)
• M7: 1,758,822 km (0.116 R)
• M8: 1,780,663 km (0.045 R)
• M9: 2,704,580 km (0.097 R)
• M10: 2,729,862 km (0.037 R)
• M11: 3,119,714 km (0.054 R)
• M12: 3,835,839 km (0.097 R)
• M13: 4,752,425 km (0.062 R)
• M14: 4,783,093 km (0.085 R)
• M15: 4,937,328 km (0.065 R)
• M16: 5,156,040 km (0.08 R)
• M17: 5,187,456 km (0.05 R)
• M18: 5,441,772 km (0.077 R)
• M19: 5,602,889 km (0.119 R)
• M20: 6,635,414 km (0.104 R)
• M21: 6,980,835 km (0.097 R)
• M22: 7,261,331 km (0.102 R)
• M23: 7,296,786 km (0.107 R)
• M24: 7,367,546 km (0.037 R)
• M25: 7,978,653 km (0.081 R)
• M26: 8,124,810 km (0.052 R)
• M27: 8,531,417 km (0.041 R)
• M28: 8,906,608 km (0.114 R)
• M29: 9,134,296 km (0.117 R)
• M30: 9,829,029 km (0.078 R)
• M31: 10,222,172 km (0.063 R)
• M32: 10,500,424 km (0.117 R)
• M33: 11,105,248 km (0.046 R)
• M34: 12,348,107 km (0.099 R)
• M35: 12,390,294 km (0.105 R)
• M36: 12,814,703 km (0.076 R)
• M37: 14,293,179 km (0.104 R)
• M38: 15,459,743 km (0.081 R)
• M39: 17,030,521 km (0.087 R)
• M40: 17,312,962 km (0.097 R)
• M41: 19,283,914 km (0.083 R)
• M42: 20,920,963 km (0.08 R)
• M43: 22,395,998 km (0.07 R)
• M44: 22,602,144 km (0.082 R)
• M45: 24,325,960 km (0.095 R)
• M46: 26,145,818 km (0.093 R)
• M47: 27,291,588 km (0.078 R)
• M48: 28,119,912 km (0.037 R)
• M49: 28,900,513 km (0.109 R)
• M50: 29,181,009 km (0.065 R)
• M51: 29,406,005 km (0.1 R)
• M52: 30,311,969 km (0.088 R)
• M53: 30,654,100 km (0.106 R)
• M54: 32,093,082 km (0.076 R)
• M55: 32,850,047 km (0.096 R)
• M56: 33,201,452 km (0.083 R)
• M57: 33,377,679 km (0.085 R)
• M58: 34,738,271 km (0.034 R)
• M59: 34,917,190 km (0.052 R)
• M60: 35,335,615 km (0.048 R)
• M61: 35,875,963 km (0.098 R)
• M62: 36,177,403 km (0.065 R)
• M63: 36,237,840 km (0.074 R)
• M64: 36,419,153 km (0.071 R)
• M65: 36,782,825 km (0.119 R)
• M66: 37,269,467 km (0.043 R)
• M67: 38,618,840 km (0.109 R)
• M68: 39,485,760 km (0.088 R)
• M69: 39,984,070 km (0.064 R)
• M70: 40,359,262 km (0.109 R)
• M71: 40,484,475 km (0.109 R)
• M72: 40,986,974 km (0.062 R)
• M73: 42,506,589 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit