🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.16 AU - 1.26 AU

Year: 477 Days

Day: 44.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.66 AU - 2.82 AU

Year: 1624 Days

Day: 23.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 10

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.55 AU - 9.17 AU

Year: 9445 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,943,354 km

• M1: 128,953 km (0.086 R)
• M2: 208,839 km (0.088 R)
• M3: 325,974 km (0.092 R)
• M4: 444,156 km (0.086 R)
• M5: 764,445 km (0.08 R)
• M6: 855,401 km (0.087 R)
• M7: 1,109,867 km (0.085 R)
• M8: 1,322,146 km (0.073 R)
• M9: 1,641,537 km (0.111 R)
• M10: 2,010,745 km (0.117 R)
• M11: 2,515,189 km (0.07 R)
• M12: 2,853,729 km (0.083 R)
• M13: 3,668,140 km (0.043 R)
• M14: 4,084,770 km (0.082 R)
• M15: 4,216,117 km (0.027 R)
• M16: 4,315,450 km (0.106 R)
• M17: 4,449,190 km (0.105 R)
• M18: 4,618,385 km (0.112 R)
• M19: 5,033,071 km (0.118 R)
• M20: 5,244,901 km (0.069 R)
• M21: 5,898,046 km (0.099 R)
• M22: 6,009,496 km (0.119 R)
• M23: 6,121,545 km (0.1 R)
• M24: 6,925,633 km (0.114 R)
• M25: 7,641,310 km (0.095 R)
• M26: 7,966,835 km (0.091 R)
• M27: 8,048,964 km (0.088 R)
• M28: 9,401,029 km (0.103 R)
• M29: 10,147,672 km (0.075 R)
• M30: 10,281,413 km (0.084 R)
• M31: 11,326,055 km (0.085 R)
• M32: 11,650,832 km (0.086 R)
• M33: 11,790,855 km (0.101 R)
• M34: 11,931,477 km (0.118 R)
• M35: 12,309,362 km (0.103 R)
• M36: 12,499,800 km (0.09 R)
• M37: 14,910,121 km (0.078 R)
• M38: 15,419,352 km (0.065 R)
• M39: 15,521,976 km (0.096 R)
• M40: 15,882,656 km (0.072 R)
• M41: 16,559,736 km (0.074 R)
• M42: 17,299,498 km (0.069 R)
• M43: 18,483,864 km (0.119 R)
• M44: 18,592,771 km (0.111 R)
• M45: 19,861,062 km (0.069 R)
• M46: 19,972,662 km (0.058 R)
• M47: 20,365,057 km (0.117 R)
• M48: 20,986,636 km (0.086 R)
• M49: 21,385,464 km (0.075 R)
• M50: 22,074,961 km (0.112 R)
• M51: 22,248,495 km (0.091 R)
• M52: 22,538,714 km (0.073 R)
• M53: 24,186,984 km (0.116 R)
• M54: 24,605,110 km (0.063 R)
• M55: 25,266,931 km (0.101 R)
• M56: 26,916,397 km (0.073 R)
• M57: 29,741,852 km (0.065 R)
• M58: 29,805,730 km (0.082 R)
• M59: 30,061,543 km (0.099 R)
• M60: 30,446,757 km (0.037 R)
• M61: 30,833,468 km (0.074 R)
• M62: 31,742,424 km (0.04 R)
• M63: 34,521,504 km (0.115 R)
• M64: 35,940,140 km (0.101 R)
• M65: 36,348,991 km (0.107 R)
• M66: 37,171,181 km (0.075 R)
• M67: 38,207,595 km (0.108 R)
• M68: 38,555,111 km (0.084 R)
• M69: 41,230,819 km (0.108 R)
• M70: 41,444,594 km (0.073 R)
• M71: 41,873,342 km (0.079 R)
• M72: 42,735,175 km (0.071 R)
• M73: 43,602,693 km (0.068 R)
• M74: 45,061,721 km (0.091 R)
• M75: 45,135,024 km (0.097 R)
• M76: 45,281,929 km (0.101 R)
• M77: 46,018,549 km (0.065 R)
• M78: 46,684,858 km (0.037 R)
• M79: 47,056,459 km (0.101 R)
• M80: 48,627,835 km (0.043 R)
• M81: 48,778,480 km (0.04 R)
• M82: 49,080,069 km (0.085 R)
• M83: 49,155,467 km (0.1 R)
• M84: 49,306,561 km (0.094 R)
• M85: 50,673,436 km (0.106 R)
• M86: 50,978,915 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 8.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.37 AU - 12.21 AU

Year: 10971 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,943,354 km

• M1: 119,379 km (0.083 R)
• M2: 192,981 km (0.084 R)
• M3: 253,419 km (0.116 R)
• M4: 315,203 km (0.064 R)
• M5: 487,539 km (0.048 R)
• M6: 1,134,700 km (0.079 R)
• M7: 1,218,624 km (0.102 R)
• M8: 1,393,055 km (0.049 R)
• M9: 1,606,980 km (0.076 R)
• M10: 2,152,414 km (0.078 R)
• M11: 2,328,491 km (0.118 R)
• M12: 2,418,250 km (0.056 R)
• M13: 2,564,556 km (0.053 R)
• M14: 2,770,403 km (0.092 R)
• M15: 3,001,083 km (0.055 R)
• M16: 3,118,816 km (0.067 R)
• M17: 3,218,149 km (0.112 R)
• M18: 3,440,302 km (0.09 R)
• M19: 4,400,721 km (0.087 R)
• M20: 4,692,885 km (0.049 R)
• M21: 4,875,843 km (0.107 R)
• M22: 5,296,213 km (0.11 R)
• M23: 5,414,994 km (0.114 R)
• M24: 5,486,652 km (0.088 R)
• M25: 5,899,093 km (0.025 R)
• M26: 6,221,327 km (0.099 R)
• M27: 6,422,536 km (0.085 R)
• M28: 6,908,729 km (0.083 R)
• M29: 7,353,932 km (0.077 R)
• M30: 7,727,478 km (0.079 R)
• M31: 7,998,250 km (0.088 R)
• M32: 8,688,495 km (0.092 R)
• M33: 9,026,586 km (0.081 R)
• M34: 9,628,717 km (0.091 R)
• M35: 9,686,761 km (0.112 R)
• M36: 9,803,148 km (0.081 R)
• M37: 10,037,419 km (0.119 R)
• M38: 10,660,943 km (0.063 R)
• M39: 11,053,188 km (0.105 R)
• M40: 11,358,218 km (0.099 R)
• M41: 11,511,706 km (0.102 R)
• M42: 11,696,908 km (0.091 R)
• M43: 11,914,274 km (0.107 R)
• M44: 11,976,506 km (0.094 R)
• M45: 12,101,570 km (0.112 R)
• M46: 13,407,410 km (0.096 R)
• M47: 13,830,772 km (0.05 R)
• M48: 13,994,881 km (0.092 R)
• M49: 14,391,016 km (0.095 R)
• M50: 14,457,437 km (0.109 R)
• M51: 14,524,008 km (0.119 R)
• M52: 14,590,580 km (0.112 R)
• M53: 15,330,042 km (0.054 R)
• M54: 15,397,810 km (0.101 R)
• M55: 15,635,969 km (0.073 R)
• M56: 15,738,444 km (0.088 R)
• M57: 16,150,437 km (0.104 R)
• M58: 16,427,193 km (0.097 R)
• M59: 17,443,261 km (0.11 R)
• M60: 18,914,108 km (0.108 R)
• M61: 19,169,322 km (0.088 R)
• M62: 19,756,643 km (0.092 R)
• M63: 20,015,447 km (0.12 R)
• M64: 20,163,848 km (0.032 R)
• M65: 20,312,698 km (0.026 R)
• M66: 20,536,496 km (0.029 R)
• M67: 20,611,295 km (0.09 R)
• M68: 20,723,793 km (0.044 R)
• M69: 21,137,431 km (0.074 R)
• M70: 21,782,348 km (0.115 R)
• M71: 22,395,100 km (0.085 R)
• M72: 22,781,063 km (0.068 R)
• M73: 23,130,224 km (0.056 R)
• M74: 24,703,545 km (0.076 R)
• M75: 24,942,453 km (0.111 R)
• M76: 25,946,404 km (0.113 R)
• M77: 26,270,433 km (0.06 R)
• M78: 27,538,874 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.4

Radius: 6.7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.71 AU - 15.85 AU

Year: 21392 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,943,354 km

• M1: 162,762 km (0.116 R)
• M2: 1,277,566 km (0.104 R)
• M3: 1,358,648 km (0.057 R)
• M4: 3,163,097 km (0.089 R)
• M5: 4,326,071 km (0.051 R)
• M6: 4,614,945 km (0.119 R)
• M7: 4,952,587 km (0.116 R)
• M8: 5,341,990 km (0.085 R)
• M9: 5,741,267 km (0.076 R)
• M10: 6,012,787 km (0.088 R)
• M11: 7,579,975 km (0.108 R)
• M12: 8,331,853 km (0.077 R)
• M13: 8,536,354 km (0.12 R)
• M14: 9,583,539 km (0.096 R)
• M15: 10,122,241 km (0.067 R)
• M16: 10,395,257 km (0.069 R)
• M17: 10,615,465 km (0.035 R)
• M18: 11,004,419 km (0.069 R)
• M19: 11,172,567 km (0.063 R)
• M20: 11,341,613 km (0.032 R)
• M21: 11,625,251 km (0.118 R)
• M22: 11,911,132 km (0.116 R)
• M23: 12,257,302 km (0.093 R)
• M24: 12,606,762 km (0.042 R)
• M25: 13,674,741 km (0.041 R)
• M26: 14,402,834 km (0.062 R)
• M27: 16,405,052 km (0.12 R)
• M28: 16,725,640 km (0.108 R)
• M29: 17,765,645 km (0.093 R)
• M30: 19,094,822 km (0.077 R)
• M31: 20,800,836 km (0.1 R)
• M32: 21,217,466 km (0.117 R)
• M33: 21,847,572 km (0.094 R)
• M34: 22,341,993 km (0.062 R)
• M35: 22,911,512 km (0.104 R)
• M36: 23,197,992 km (0.036 R)
• M37: 23,341,756 km (0.116 R)
• M38: 23,919,503 km (0.079 R)
• M39: 24,283,026 km (0.091 R)
• M40: 24,648,493 km (0.041 R)
• M41: 25,310,763 km (0.03 R)
• M42: 25,606,967 km (0.042 R)
• M43: 25,755,517 km (0.057 R)
• M44: 27,105,189 km (0.089 R)
• M45: 28,094,181 km (0.047 R)
• M46: 29,094,991 km (0.051 R)
• M47: 29,560,689 km (0.079 R)
• M48: 31,052,180 km (0.093 R)
• M49: 32,006,614 km (0.045 R)
• M50: 32,487,422 km (0.039 R)
• M51: 33,862,824 km (0.05 R)
• M52: 34,189,097 km (0.083 R)
• M53: 34,845,084 km (0.11 R)
• M54: 35,422,382 km (0.108 R)
• M55: 35,670,715 km (0.07 R)
• M56: 36,252,501 km (0.118 R)
• M57: 36,670,028 km (0.105 R)
• M58: 36,753,654 km (0.113 R)
• M59: 37,173,126 km (0.055 R)
• M60: 37,762,991 km (0.059 R)
• M61: 39,636,704 km (0.091 R)
• M62: 39,722,723 km (0.102 R)
• M63: 40,412,070 km (0.093 R)
• M64: 41,018,539 km (0.103 R)
• M65: 41,105,306 km (0.049 R)
• M66: 41,279,288 km (0.047 R)
• M67: 41,890,097 km (0.063 R)
• M68: 41,977,462 km (0.105 R)
• M69: 45,077,878 km (0.058 R)
• M70: 46,973,133 km (0.05 R)
• M71: 47,155,044 km (0.048 R)
• M72: 49,170,875 km (0.079 R)
• M73: 49,355,479 km (0.075 R)
• M74: 49,540,382 km (0.101 R)
• M75: 49,632,983 km (0.06 R)
• M76: 49,910,936 km (0.069 R)
• M77: 51,214,831 km (0.119 R)
• M78: 51,495,626 km (0.119 R)
• M79: 51,870,818 km (0.116 R)
• M80: 52,529,796 km (0.1 R)
• M81: 55,001,303 km (0.109 R)
• M82: 55,962,020 km (0.077 R)
• M83: 56,058,361 km (0.042 R)
• M84: 56,928,123 km (0.113 R)
• M85: 57,025,063 km (0.113 R)
• M86: 57,510,508 km (0.069 R)
• M87: 60,649,670 km (0.11 R)
• M88: 60,748,703 km (0.117 R)
• M89: 60,847,737 km (0.078 R)
• M90: 63,441,615 km (0.092 R)
• M91: 64,954,647 km (0.099 R)
• M92: 65,563,062 km (0.107 R)
• M93: 68,015,869 km (0.106 R)
• M94: 68,840,153 km (0.102 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit