🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 141 Days

Day: 31.2 Hours

Environment

Temp: 229 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,346,567 km

• M1: 36,801 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 27.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 153 Days

Day: 16.5 Hours

Environment

Temp: 264 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.34 AU - 4.8 AU

Year: 3466 Days

Day: 37.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.47 AU - 5.31 AU

Year: 3836 Days

Day: 15.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.3

Radius: 5.5

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.95 AU - 16.31 AU

Year: 20878 Days

Day: 23.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,346,567 km

• M1: 96,491 km (0.057 R)
• M2: 227,090 km (0.086 R)
• M3: 266,135 km (0.075 R)
• M4: 352,303 km (0.095 R)
• M5: 465,100 km (0.05 R)
• M6: 553,063 km (0.031 R)
• M7: 828,623 km (0.119 R)
• M8: 1,003,652 km (0.111 R)
• M9: 1,072,318 km (0.093 R)
• M10: 1,263,204 km (0.106 R)
• M11: 1,464,862 km (0.09 R)
• M12: 1,596,209 km (0.111 R)
• M13: 1,649,765 km (0.061 R)
• M14: 1,842,148 km (0.096 R)
• M15: 2,369,481 km (0.11 R)
• M16: 2,649,827 km (0.07 R)
• M17: 2,907,883 km (0.072 R)
• M18: 3,006,768 km (0.108 R)
• M19: 3,241,786 km (0.092 R)
• M20: 3,872,939 km (0.103 R)
• M21: 3,909,142 km (0.11 R)
• M22: 4,091,801 km (0.084 R)
• M23: 4,503,195 km (0.066 R)
• M24: 4,733,277 km (0.117 R)
• M25: 6,023,558 km (0.109 R)
• M26: 6,362,098 km (0.109 R)
• M27: 7,369,790 km (0.111 R)
• M28: 7,550,055 km (0.099 R)
• M29: 8,192,428 km (0.119 R)
• M30: 8,567,470 km (0.108 R)
• M31: 10,072,425 km (0.092 R)
• M32: 10,272,437 km (0.091 R)
• M33: 10,372,967 km (0.09 R)
• M34: 10,676,501 km (0.102 R)
• M35: 11,240,634 km (0.055 R)
• M36: 11,814,342 km (0.094 R)
• M37: 11,919,809 km (0.118 R)
• M38: 12,990,182 km (0.114 R)
• M39: 13,317,352 km (0.098 R)
• M40: 13,979,771 km (0.064 R)
• M41: 14,879,453 km (0.119 R)
• M42: 15,279,029 km (0.118 R)
• M43: 15,566,556 km (0.064 R)
• M44: 16,734,467 km (0.09 R)
• M45: 17,328,969 km (0.11 R)
• M46: 18,294,473 km (0.067 R)
• M47: 19,339,265 km (0.071 R)
• M48: 21,357,938 km (0.11 R)
• M49: 23,310,340 km (0.111 R)
• M50: 23,508,707 km (0.075 R)
• M51: 25,183,455 km (0.03 R)
• M52: 26,069,523 km (0.111 R)
• M53: 26,619,744 km (0.116 R)
• M54: 27,312,981 km (0.111 R)
• M55: 27,382,544 km (0.052 R)
• M56: 27,452,256 km (0.091 R)
• M57: 27,591,831 km (0.1 R)
• M58: 28,012,052 km (0.116 R)
• M59: 28,575,736 km (0.045 R)
• M60: 30,505,100 km (0.035 R)
• M61: 30,577,356 km (0.111 R)
• M62: 30,794,572 km (0.059 R)
• M63: 31,230,351 km (0.079 R)
• M64: 32,993,960 km (0.114 R)
• M65: 33,663,710 km (0.088 R)
• M66: 34,262,700 km (0.1 R)
• M67: 34,638,789 km (0.096 R)
• M68: 37,542,184 km (0.118 R)
• M69: 39,022,904 km (0.104 R)
• M70: 39,101,293 km (0.074 R)
• M71: 39,651,963 km (0.119 R)
• M72: 39,730,801 km (0.108 R)
• M73: 39,888,776 km (0.102 R)
• M74: 39,967,764 km (0.092 R)
• M75: 41,639,520 km (0.086 R)
• M76: 43,659,241 km (0.114 R)
• M77: 43,985,364 km (0.092 R)
• M78: 45,133,229 km (0.119 R)
• M79: 46,456,871 km (0.073 R)
• M80: 47,040,153 km (0.062 R)
• M81: 47,123,628 km (0.062 R)
• M82: 47,709,454 km (0.066 R)
• M83: 48,129,525 km (0.063 R)
• M84: 49,396,768 km (0.098 R)
• M85: 51,964,167 km (0.08 R)
• M86: 52,136,952 km (0.086 R)
• M87: 56,161,285 km (0.07 R)
• M88: 56,427,270 km (0.096 R)
• M89: 56,515,981 km (0.057 R)
• M90: 58,569,511 km (0.081 R)
• M91: 58,659,419 km (0.091 R)
• M92: 59,379,733 km (0.112 R)
• M93: 59,650,655 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.5

Radius: 7.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.47 AU - 16.81 AU

Year: 21943 Days

Day: 21.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,346,567 km

• M1: 177,573 km (0.051 R)
• M2: 730,337 km (0.092 R)
• M3: 899,083 km (0.076 R)
• M4: 965,654 km (0.085 R)
• M5: 1,200,074 km (0.108 R)
• M6: 1,298,958 km (0.12 R)
• M7: 2,214,796 km (0.091 R)
• M8: 2,398,951 km (0.044 R)
• M9: 3,184,939 km (0.094 R)
• M10: 3,605,907 km (0.042 R)
• M11: 4,384,265 km (0.115 R)
• M12: 4,461,158 km (0.111 R)
• M13: 5,417,388 km (0.111 R)
• M14: 5,961,176 km (0.113 R)
• M15: 6,478,485 km (0.119 R)
• M16: 6,831,387 km (0.099 R)
• M17: 8,930,544 km (0.053 R)
• M18: 9,028,231 km (0.045 R)
• M19: 9,872,263 km (0.068 R)
• M20: 9,973,241 km (0.062 R)
• M21: 10,023,805 km (0.066 R)
• M22: 10,380,447 km (0.086 R)
• M23: 10,949,367 km (0.086 R)
• M24: 11,001,577 km (0.115 R)
• M25: 11,369,438 km (0.105 R)
• M26: 11,634,825 km (0.07 R)
• M27: 12,279,741 km (0.089 R)
• M28: 12,497,257 km (0.082 R)
• M29: 12,991,528 km (0.072 R)
• M30: 13,213,232 km (0.076 R)
• M31: 14,857,612 km (0.104 R)
• M32: 15,498,190 km (0.09 R)
• M33: 15,792,299 km (0.107 R)
• M34: 17,168,899 km (0.087 R)
• M35: 17,473,181 km (0.107 R)
• M36: 17,595,402 km (0.039 R)
• M37: 18,459,031 km (0.068 R)
• M38: 20,163,100 km (0.093 R)
• M39: 20,355,633 km (0.096 R)
• M40: 20,677,717 km (0.1 R)
• M41: 21,001,447 km (0.037 R)
• M42: 21,522,945 km (0.068 R)
• M43: 22,445,964 km (0.107 R)
• M44: 23,786,660 km (0.099 R)
• M45: 24,194,015 km (0.085 R)
• M46: 24,877,976 km (0.056 R)
• M47: 25,568,221 km (0.096 R)
• M48: 25,846,024 km (0.098 R)
• M49: 26,264,749 km (0.038 R)
• M50: 27,038,170 km (0.102 R)
• M51: 28,248,267 km (0.086 R)
• M52: 28,895,876 km (0.033 R)
• M53: 29,548,571 km (0.061 R)
• M54: 29,986,295 km (0.057 R)
• M55: 31,908,029 km (0.105 R)
• M56: 32,132,276 km (0.105 R)
• M57: 32,432,220 km (0.096 R)
• M58: 34,021,697 km (0.117 R)
• M59: 34,633,852 km (0.034 R)
• M60: 35,018,318 km (0.099 R)
• M61: 35,404,281 km (0.104 R)
• M62: 36,648,486 km (0.055 R)
• M63: 36,805,115 km (0.07 R)
• M64: 37,828,066 km (0.109 R)
• M65: 41,033,649 km (0.082 R)
• M66: 41,766,978 km (0.042 R)
• M67: 42,094,148 km (0.06 R)
• M68: 42,751,331 km (0.098 R)
• M69: 44,659,153 km (0.106 R)
• M70: 45,077,578 km (0.07 R)
• M71: 45,665,648 km (0.073 R)
• M72: 46,087,214 km (0.115 R)
• M73: 46,340,633 km (0.116 R)
• M74: 46,934,088 km (0.11 R)
• M75: 47,530,086 km (0.036 R)
• M76: 48,214,197 km (0.079 R)
• M77: 48,815,580 km (0.115 R)
• M78: 49,678,760 km (0.07 R)
• M79: 51,771,186 km (0.109 R)
• M80: 52,122,741 km (0.078 R)
• M81: 52,210,854 km (0.098 R)
• M82: 53,803,323 km (0.099 R)
• M83: 55,861,490 km (0.094 R)
• M84: 56,764,314 km (0.092 R)
• M85: 57,945,239 km (0.09 R)
• M86: 58,767,429 km (0.088 R)
• M87: 59,225,947 km (0.081 R)
• M88: 59,593,658 km (0.109 R)
• M89: 62,001,735 km (0.108 R)
• M90: 62,281,633 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.7

Radius: 4.9

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.35 AU - 21.91 AU

Year: 30854 Days

Day: 16.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,346,567 km

• M1: 98,735 km (0.097 R)
• M2: 142,268 km (0.105 R)
• M3: 344,524 km (0.104 R)
• M4: 462,407 km (0.101 R)
• M5: 1,315,863 km (0.119 R)
• M6: 1,631,365 km (0.118 R)
• M7: 1,730,548 km (0.07 R)
• M8: 2,146,879 km (0.112 R)
• M9: 2,219,135 km (0.093 R)
• M10: 2,403,589 km (0.081 R)
• M11: 3,189,726 km (0.062 R)
• M12: 4,182,756 km (0.094 R)
• M13: 4,228,085 km (0.063 R)
• M14: 5,021,253 km (0.028 R)
• M15: 5,459,574 km (0.12 R)
• M16: 5,708,206 km (0.083 R)
• M17: 6,268,450 km (0.092 R)
• M18: 6,634,067 km (0.091 R)
• M19: 8,852,155 km (0.099 R)
• M20: 8,910,348 km (0.069 R)
• M21: 9,677,935 km (0.109 R)
• M22: 11,149,679 km (0.043 R)
• M23: 11,275,491 km (0.08 R)
• M24: 11,655,619 km (0.062 R)
• M25: 12,298,441 km (0.026 R)
• M26: 12,558,891 km (0.074 R)
• M27: 13,955,387 km (0.11 R)
• M28: 14,158,840 km (0.092 R)
• M29: 14,844,298 km (0.089 R)
• M30: 15,400,353 km (0.109 R)
• M31: 15,610,538 km (0.064 R)
• M32: 15,892,530 km (0.088 R)
• M33: 16,176,018 km (0.109 R)
• M34: 16,461,151 km (0.112 R)
• M35: 17,691,893 km (0.105 R)
• M36: 17,912,101 km (0.087 R)
• M37: 19,026,755 km (0.102 R)
• M38: 19,478,989 km (0.095 R)
• M39: 20,856,486 km (0.07 R)
• M40: 20,933,978 km (0.071 R)
• M41: 22,107,125 km (0.113 R)
• M42: 22,582,397 km (0.1 R)
• M43: 24,272,105 km (0.044 R)
• M44: 25,835,552 km (0.109 R)
• M45: 28,198,301 km (0.084 R)
• M46: 28,284,021 km (0.043 R)
• M47: 29,927,802 km (0.112 R)
• M48: 30,277,861 km (0.108 R)
• M49: 33,760,649 km (0.102 R)
• M50: 33,851,605 km (0.075 R)
• M51: 34,582,241 km (0.119 R)
• M52: 35,873,121 km (0.082 R)
• M53: 36,058,921 km (0.106 R)
• M54: 36,992,262 km (0.087 R)
• M55: 39,839,708 km (0.048 R)
• M56: 40,901,255 km (0.073 R)
• M57: 41,095,283 km (0.117 R)
• M58: 41,192,372 km (0.061 R)
• M59: 41,289,611 km (0.117 R)
• M60: 41,972,076 km (0.114 R)
• M61: 42,167,900 km (0.118 R)
• M62: 42,462,009 km (0.097 R)
• M63: 43,249,642 km (0.116 R)
• M64: 44,240,877 km (0.106 R)
• M65: 44,539,774 km (0.097 R)
• M66: 44,739,338 km (0.105 R)
• M67: 46,144,810 km (0.114 R)
• M68: 46,447,895 km (0.073 R)
• M69: 46,853,006 km (0.101 R)
• M70: 47,666,818 km (0.071 R)
• M71: 47,973,195 km (0.098 R)
• M72: 48,999,137 km (0.105 R)
• M73: 50,136,081 km (0.116 R)
• M74: 54,983,351 km (0.12 R)
• M75: 56,164,426 km (0.038 R)
• M76: 56,704,175 km (0.066 R)
• M77: 56,812,185 km (0.087 R)
• M78: 57,462,487 km (0.087 R)
• M79: 59,098,788 km (0.062 R)
• M80: 60,087,930 km (0.104 R)
• M81: 61,304,310 km (0.11 R)
• M82: 62,305,568 km (0.115 R)
• M83: 62,528,768 km (0.063 R)
• M84: 62,864,167 km (0.052 R)
• M85: 63,986,300 km (0.114 R)
• M86: 64,324,242 km (0.116 R)
• M87: 64,888,824 km (0.072 R)
• M88: 67,163,310 km (0.073 R)
• M89: 70,740,046 km (0.046 R)
• M90: 71,907,059 km (0.078 R)
• M91: 72,258,315 km (0.083 R)
• M92: 73,551,439 km (0.072 R)
• M93: 74,970,823 km (0.106 R)
• M94: 77,476,288 km (0.117 R)
• M95: 77,596,266 km (0.032 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit