🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 185 Days

Day: 41.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.12 AU - 1.52 AU

Year: 574 Days

Day: 33.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.11 AU - 1.69 AU

Year: 627 Days

Day: 45.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.24 AU - 1.88 AU

Year: 738 Days

Day: 45 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.38 AU - 3.34 AU

Year: 1832 Days

Day: 44.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,527,137 km

• M1: 1,181,973 km (0.116 R)
• M2: 1,881,193 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.95 AU - 2.99 AU

Year: 1939 Days

Day: 30 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.45 AU - 4.01 AU

Year: 2199 Days

Day: 20 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.2

Radius: 10.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.64 AU - 9.28 AU

Year: 10158 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,527,137 km

• M1: 144,362 km (0.063 R)
• M2: 248,482 km (0.118 R)
• M3: 381,923 km (0.101 R)
• M4: 619,186 km (0.064 R)
• M5: 696,228 km (0.091 R)
• M6: 1,070,522 km (0.082 R)
• M7: 1,381,686 km (0.043 R)
• M8: 1,503,608 km (0.035 R)
• M9: 1,647,521 km (0.095 R)
• M10: 1,758,523 km (0.1 R)
• M11: 1,872,217 km (0.076 R)
• M12: 1,968,858 km (0.094 R)
• M13: 2,047,396 km (0.085 R)
• M14: 2,167,224 km (0.12 R)
• M15: 2,958,148 km (0.098 R)
• M16: 3,302,523 km (0.089 R)
• M17: 3,515,400 km (0.089 R)
• M18: 4,334,598 km (0.091 R)
• M19: 4,699,617 km (0.11 R)
• M20: 5,459,425 km (0.102 R)
• M21: 5,543,050 km (0.053 R)
• M22: 5,796,768 km (0.057 R)
• M23: 5,882,188 km (0.118 R)
• M24: 5,996,780 km (0.116 R)
• M25: 6,286,402 km (0.025 R)
• M26: 6,403,537 km (0.105 R)
• M27: 6,551,040 km (0.102 R)
• M28: 6,759,430 km (0.076 R)
• M29: 6,909,626 km (0.062 R)
• M30: 7,521,482 km (0.094 R)
• M31: 7,739,745 km (0.057 R)
• M32: 7,833,992 km (0.03 R)
• M33: 8,023,532 km (0.062 R)
• M34: 8,633,892 km (0.043 R)
• M35: 9,027,035 km (0.086 R)
• M36: 9,292,421 km (0.096 R)
• M37: 10,345,142 km (0.108 R)
• M38: 10,832,831 km (0.098 R)
• M39: 10,973,602 km (0.089 R)
• M40: 11,650,533 km (0.113 R)
• M41: 12,157,969 km (0.047 R)
• M42: 12,231,122 km (0.114 R)
• M43: 12,487,981 km (0.114 R)
• M44: 12,598,684 km (0.115 R)
• M45: 13,194,532 km (0.111 R)
• M46: 13,685,363 km (0.025 R)
• M47: 14,607,185 km (0.094 R)
• M48: 14,762,916 km (0.027 R)
• M49: 14,958,141 km (0.107 R)
• M50: 15,509,559 km (0.117 R)
• M51: 16,510,668 km (0.113 R)
• M52: 16,713,373 km (0.114 R)
• M53: 16,794,755 km (0.063 R)
• M54: 16,876,285 km (0.114 R)
• M55: 16,998,656 km (0.105 R)
• M56: 17,162,317 km (0.04 R)
• M57: 17,285,436 km (0.087 R)
• M58: 17,656,737 km (0.117 R)
• M59: 17,781,053 km (0.107 R)
• M60: 18,155,646 km (0.105 R)
• M61: 19,252,797 km (0.081 R)
• M62: 19,423,488 km (0.117 R)
• M63: 19,551,843 km (0.11 R)
• M64: 19,723,282 km (0.107 R)
• M65: 21,113,944 km (0.071 R)
• M66: 21,289,871 km (0.108 R)
• M67: 22,401,234 km (0.099 R)
• M68: 22,760,867 km (0.075 R)
• M69: 23,896,913 km (0.101 R)
• M70: 24,172,323 km (0.111 R)
• M71: 26,129,512 km (0.113 R)
• M72: 26,365,877 km (0.102 R)
• M73: 26,507,995 km (0.101 R)
• M74: 26,793,128 km (0.113 R)
• M75: 26,888,422 km (0.105 R)
• M76: 27,366,387 km (0.109 R)
• M77: 27,558,321 km (0.108 R)
• M78: 27,992,006 km (0.088 R)
• M79: 29,257,304 km (0.066 R)
• M80: 29,355,441 km (0.085 R)
• M81: 31,040,062 km (0.12 R)
• M82: 31,240,224 km (0.051 R)
• M83: 31,893,967 km (0.09 R)
• M84: 32,247,915 km (0.112 R)
• M85: 32,959,552 km (0.086 R)
• M86: 33,933,734 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 8.8

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.41 AU - 10.57 AU

Year: 12868 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,527,137 km

• M1: 177,722 km (0.037 R)
• M2: 252,521 km (0.09 R)
• M3: 448,644 km (0.106 R)
• M4: 548,276 km (0.049 R)
• M5: 958,474 km (0.114 R)
• M6: 1,068,727 km (0.093 R)
• M7: 1,278,015 km (0.08 R)
• M8: 1,789,789 km (0.111 R)
• M9: 2,096,614 km (0.081 R)
• M10: 2,360,056 km (0.105 R)
• M11: 3,015,743 km (0.098 R)
• M12: 3,080,968 km (0.104 R)
• M13: 3,179,852 km (0.055 R)
• M14: 3,380,762 km (0.072 R)
• M15: 3,517,046 km (0.102 R)
• M16: 4,558,846 km (0.104 R)
• M17: 5,408,711 km (0.113 R)
• M18: 5,851,970 km (0.077 R)
• M19: 6,815,978 km (0.115 R)
• M20: 7,206,578 km (0.107 R)
• M21: 7,738,847 km (0.083 R)
• M22: 8,793,961 km (0.1 R)
• M23: 9,314,412 km (0.12 R)
• M24: 9,410,155 km (0.058 R)
• M25: 9,554,367 km (0.061 R)
• M26: 9,699,328 km (0.102 R)
• M27: 9,893,655 km (0.083 R)
• M28: 10,187,615 km (0.114 R)
• M29: 10,684,130 km (0.083 R)
• M30: 10,884,891 km (0.075 R)
• M31: 11,545,964 km (0.086 R)
• M32: 11,648,887 km (0.051 R)
• M33: 12,167,842 km (0.076 R)
• M34: 12,907,155 km (0.075 R)
• M35: 13,120,930 km (0.106 R)
• M36: 13,769,736 km (0.086 R)
• M37: 14,043,051 km (0.081 R)
• M38: 14,428,864 km (0.085 R)
• M39: 14,539,716 km (0.116 R)
• M40: 15,323,609 km (0.098 R)
• M41: 15,493,403 km (0.072 R)
• M42: 15,663,795 km (0.119 R)
• M43: 16,236,306 km (0.046 R)
• M44: 17,284,089 km (0.114 R)
• M45: 18,473,841 km (0.056 R)
• M46: 19,566,953 km (0.058 R)
• M47: 21,056,947 km (0.066 R)
• M48: 21,435,131 km (0.087 R)
• M49: 21,751,979 km (0.117 R)
• M50: 22,326,285 km (0.072 R)
• M51: 22,583,145 km (0.1 R)
• M52: 23,816,430 km (0.12 R)
• M53: 24,672,878 km (0.109 R)
• M54: 25,071,556 km (0.025 R)
• M55: 25,673,538 km (0.025 R)
• M56: 26,010,133 km (0.096 R)
• M57: 26,077,602 km (0.104 R)
• M58: 26,483,610 km (0.09 R)
• M59: 27,096,812 km (0.111 R)
• M60: 27,302,210 km (0.105 R)
• M61: 28,336,829 km (0.083 R)
• M62: 29,595,545 km (0.11 R)
• M63: 30,302,545 km (0.082 R)
• M64: 30,729,497 km (0.031 R)
• M65: 30,943,721 km (0.091 R)
• M66: 31,589,236 km (0.106 R)
• M67: 32,311,794 km (0.117 R)
• M68: 33,994,321 km (0.052 R)
• M69: 34,957,881 km (0.098 R)
• M70: 35,106,880 km (0.085 R)
• M71: 35,555,225 km (0.092 R)
• M72: 35,630,174 km (0.07 R)
• M73: 36,608,693 km (0.108 R)
• M74: 36,684,390 km (0.089 R)
• M75: 36,835,932 km (0.077 R)
• M76: 37,139,317 km (0.086 R)
• M77: 38,515,468 km (0.103 R)
• M78: 38,977,875 km (0.112 R)
• M79: 39,986,164 km (0.053 R)
• M80: 40,063,955 km (0.109 R)
• M81: 41,949,038 km (0.079 R)
• M82: 43,461,622 km (0.073 R)
• M83: 43,782,360 km (0.117 R)
• M84: 46,212,727 km (0.087 R)
• M85: 46,540,197 km (0.065 R)
• M86: 47,691,951 km (0.078 R)
• M87: 48,022,861 km (0.098 R)
• M88: 48,603,600 km (0.082 R)
• M89: 48,936,455 km (0.043 R)
• M90: 52,818,969 km (0.103 R)
• M91: 56,711,805 km (0.109 R)
• M92: 59,002,747 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.6

Radius: 5

Gravity: 28.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.97 AU - 14.11 AU

Year: 16819 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 86.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 68,527,137 km

• M1: 73,453 km (0.083 R)
• M2: 227,538 km (0.089 R)
• M3: 472,580 km (0.093 R)
• M4: 993,928 km (0.11 R)
• M5: 1,093,710 km (0.102 R)
• M6: 1,170,753 km (0.104 R)
• M7: 1,384,827 km (0.104 R)
• M8: 1,496,577 km (0.112 R)
• M9: 1,910,664 km (0.118 R)
• M10: 2,035,279 km (0.084 R)
• M11: 2,594,177 km (0.094 R)
• M12: 3,124,352 km (0.065 R)
• M13: 3,160,853 km (0.091 R)
• M14: 3,610,245 km (0.077 R)
• M15: 3,687,139 km (0.069 R)
• M16: 4,567,821 km (0.071 R)
• M17: 4,692,736 km (0.111 R)
• M18: 4,818,847 km (0.103 R)
• M19: 5,867,228 km (0.113 R)
• M20: 6,003,063 km (0.118 R)
• M21: 6,839,914 km (0.039 R)
• M22: 7,565,015 km (0.084 R)
• M23: 8,212,774 km (0.099 R)
• M24: 8,826,574 km (0.068 R)
• M25: 9,191,293 km (0.097 R)
• M26: 9,401,927 km (0.071 R)
• M27: 9,560,950 km (0.099 R)
• M28: 9,774,426 km (0.1 R)
• M29: 10,206,165 km (0.092 R)
• M30: 10,865,144 km (0.079 R)
• M31: 10,920,645 km (0.1 R)
• M32: 11,255,893 km (0.061 R)
• M33: 11,537,885 km (0.118 R)
• M34: 11,708,128 km (0.087 R)
• M35: 11,765,125 km (0.078 R)
• M36: 12,166,346 km (0.085 R)
• M37: 13,041,194 km (0.093 R)
• M38: 14,421,384 km (0.074 R)
• M39: 15,533,495 km (0.084 R)
• M40: 15,658,858 km (0.097 R)
• M41: 18,498,375 km (0.071 R)
• M42: 19,772,650 km (0.095 R)
• M43: 20,591,997 km (0.119 R)
• M44: 20,798,592 km (0.088 R)
• M45: 21,005,785 km (0.102 R)
• M46: 21,701,565 km (0.069 R)
• M47: 23,044,206 km (0.103 R)
• M48: 23,115,713 km (0.038 R)
• M49: 23,258,729 km (0.094 R)
• M50: 24,778,344 km (0.111 R)
• M51: 26,031,825 km (0.111 R)
• M52: 26,180,675 km (0.097 R)
• M53: 26,404,323 km (0.097 R)
• M54: 26,628,720 km (0.109 R)
• M55: 26,853,865 km (0.035 R)
• M56: 27,760,278 km (0.079 R)
• M57: 28,217,150 km (0.096 R)
• M58: 28,446,634 km (0.038 R)
• M59: 29,525,384 km (0.061 R)
• M60: 32,440,298 km (0.053 R)
• M61: 34,952,047 km (0.08 R)
• M62: 35,116,305 km (0.104 R)
• M63: 35,858,310 km (0.095 R)
• M64: 36,272,697 km (0.1 R)
• M65: 36,939,155 km (0.099 R)
• M66: 38,030,771 km (0.12 R)
• M67: 38,792,673 km (0.073 R)
• M68: 40,589,941 km (0.102 R)
• M69: 41,455,216 km (0.113 R)
• M70: 41,803,031 km (0.101 R)
• M71: 43,733,442 km (0.083 R)
• M72: 44,976,899 km (0.097 R)
• M73: 45,155,519 km (0.108 R)
• M74: 46,141,967 km (0.08 R)
• M75: 47,407,715 km (0.116 R)
• M76: 48,044,852 km (0.12 R)
• M77: 50,714,426 km (0.067 R)
• M78: 51,833,119 km (0.088 R)
• M79: 53,905,050 km (0.051 R)
• M80: 54,474,718 km (0.109 R)
• M81: 54,665,156 km (0.103 R)
• M82: 55,524,446 km (0.032 R)
• M83: 55,620,189 km (0.119 R)
• M84: 55,907,866 km (0.083 R)
• M85: 56,580,907 km (0.119 R)
• M86: 56,966,720 km (0.08 R)
• M87: 57,643,949 km (0.091 R)
• M88: 58,032,156 km (0.1 R)
• M89: 59,299,698 km (0.082 R)
• M90: 59,495,522 km (0.112 R)
• M91: 60,971,155 km (0.077 R)
• M92: 62,857,435 km (0.107 R)
• M93: 62,957,217 km (0.069 R)
• M94: 63,657,335 km (0.101 R)
• M95: 63,757,565 km (0.102 R)
• M96: 63,857,796 km (0.046 R)
• M97: 65,671,820 km (0.074 R)
• M98: 66,280,234 km (0.106 R)
• M99: 68,527,194 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 18,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit