🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.88 AU - 0.98 AU

Year: 324 Days

Day: 43.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.03 AU - 1.05 AU

Year: 384 Days

Day: 27.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,428,057 km

• M1: 808,876 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.02 AU - 1.62 AU

Year: 548 Days

Day: 35.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,428,057 km

• M1: 15,708 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 11.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.54 AU - 6.54 AU

Year: 4716 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,428,057 km

• M1: 153,188 km (0.118 R)
• M2: 307,573 km (0.096 R)
• M3: 499,657 km (0.118 R)
• M4: 726,298 km (0.055 R)
• M5: 806,333 km (0.074 R)
• M6: 879,187 km (0.099 R)
• M7: 1,328,429 km (0.067 R)
• M8: 1,774,530 km (0.064 R)
• M9: 2,131,620 km (0.065 R)
• M10: 2,311,138 km (0.117 R)
• M11: 2,433,808 km (0.094 R)
• M12: 2,749,758 km (0.064 R)
• M13: 3,180,600 km (0.084 R)
• M14: 3,526,620 km (0.095 R)
• M15: 4,105,564 km (0.119 R)
• M16: 4,180,064 km (0.105 R)
• M17: 4,255,012 km (0.117 R)
• M18: 4,330,410 km (0.09 R)
• M19: 4,578,592 km (0.083 R)
• M20: 4,655,785 km (0.065 R)
• M21: 4,890,504 km (0.091 R)
• M22: 5,009,285 km (0.068 R)
• M23: 5,108,917 km (0.04 R)
• M24: 5,846,584 km (0.075 R)
• M25: 6,793,389 km (0.064 R)
• M26: 7,104,552 km (0.078 R)
• M27: 7,216,900 km (0.11 R)
• M28: 7,329,847 km (0.096 R)
• M29: 7,420,503 km (0.116 R)
• M30: 7,833,543 km (0.104 R)
• M31: 7,972,968 km (0.082 R)
• M32: 8,183,452 km (0.053 R)
• M33: 8,372,245 km (0.06 R)
• M34: 8,754,168 km (0.098 R)
• M35: 9,460,869 km (0.077 R)
• M36: 9,833,517 km (0.06 R)
• M37: 10,516,730 km (0.087 R)
• M38: 11,162,844 km (0.104 R)
• M39: 11,530,405 km (0.064 R)
• M40: 11,715,608 km (0.117 R)
• M41: 11,821,972 km (0.044 R)
• M42: 12,008,819 km (0.112 R)
• M43: 12,115,932 km (0.107 R)
• M44: 12,466,589 km (0.114 R)
• M45: 12,629,501 km (0.044 R)
• M46: 13,288,480 km (0.082 R)
• M47: 14,754,240 km (0.116 R)
• M48: 15,740,239 km (0.098 R)
• M49: 16,152,381 km (0.081 R)
• M50: 16,389,494 km (0.12 R)
• M51: 16,687,493 km (0.092 R)
• M52: 16,987,437 km (0.063 R)
• M53: 17,258,807 km (0.047 R)
• M54: 17,379,832 km (0.051 R)
• M55: 17,714,333 km (0.095 R)
• M56: 17,958,925 km (0.091 R)
• M57: 20,178,210 km (0.075 R)
• M58: 21,466,247 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.2

Radius: 12.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.78 AU - 9.54 AU

Year: 7667 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,428,057 km

• M1: 210,634 km (0.025 R)
• M2: 510,877 km (0.034 R)
• M3: 609,761 km (0.069 R)
• M4: 845,078 km (0.098 R)
• M5: 1,211,593 km (0.096 R)
• M6: 1,368,521 km (0.085 R)
• M7: 1,588,729 km (0.057 R)
• M8: 2,043,657 km (0.119 R)
• M9: 2,340,459 km (0.034 R)
• M10: 2,719,540 km (0.074 R)
• M11: 2,999,138 km (0.119 R)
• M12: 3,337,229 km (0.086 R)
• M13: 3,561,327 km (0.113 R)
• M14: 3,841,823 km (0.105 R)
• M15: 3,945,644 km (0.083 R)
• M16: 4,978,617 km (0.061 R)
• M17: 5,467,054 km (0.119 R)
• M18: 6,031,038 km (0.084 R)
• M19: 6,582,606 km (0.094 R)
• M20: 6,676,104 km (0.065 R)
• M21: 6,864,597 km (0.11 R)
• M22: 7,766,972 km (0.087 R)
• M23: 8,232,221 km (0.115 R)
• M24: 8,434,478 km (0.102 R)
• M25: 8,706,596 km (0.079 R)
• M26: 8,809,370 km (0.063 R)
• M27: 8,981,707 km (0.09 R)
• M28: 9,155,090 km (0.114 R)
• M29: 9,469,994 km (0.038 R)
• M30: 10,002,862 km (0.061 R)
• M31: 10,509,101 km (0.07 R)
• M32: 10,655,258 km (0.118 R)
• M33: 10,912,716 km (0.078 R)
• M34: 11,546,412 km (0.072 R)
• M35: 11,962,893 km (0.071 R)
• M36: 12,307,417 km (0.09 R)
• M37: 14,158,840 km (0.056 R)
• M38: 14,442,029 km (0.04 R)
• M39: 14,686,173 km (0.09 R)
• M40: 15,302,815 km (0.09 R)
• M41: 16,138,020 km (0.062 R)
• M42: 16,391,439 km (0.117 R)
• M43: 16,731,475 km (0.118 R)
• M44: 17,116,839 km (0.087 R)
• M45: 17,983,459 km (0.076 R)
• M46: 18,246,303 km (0.118 R)
• M47: 18,687,168 km (0.096 R)
• M48: 19,804,664 km (0.118 R)
• M49: 20,257,796 km (0.106 R)
• M50: 20,668,591 km (0.07 R)
• M51: 21,870,461 km (0.081 R)
• M52: 22,151,106 km (0.045 R)
• M53: 22,574,169 km (0.113 R)
• M54: 22,715,838 km (0.094 R)
• M55: 23,428,523 km (0.056 R)
• M56: 23,524,116 km (0.089 R)
• M57: 24,148,537 km (0.111 R)
• M58: 24,390,138 km (0.079 R)
• M59: 25,906,013 km (0.104 R)
• M60: 26,054,414 km (0.101 R)
• M61: 26,600,596 km (0.052 R)
• M62: 26,800,159 km (0.049 R)
• M63: 27,957,448 km (0.104 R)
• M64: 28,160,453 km (0.109 R)
• M65: 29,388,352 km (0.107 R)
• M66: 29,956,974 km (0.115 R)
• M67: 30,060,645 km (0.04 R)
• M68: 30,164,615 km (0.025 R)
• M69: 30,372,706 km (0.117 R)
• M70: 30,476,976 km (0.061 R)
• M71: 30,842,892 km (0.032 R)
• M72: 30,947,611 km (0.108 R)
• M73: 31,210,155 km (0.082 R)
• M74: 31,367,981 km (0.1 R)
• M75: 31,896,211 km (0.102 R)
• M76: 32,533,797 km (0.12 R)
• M77: 33,282,983 km (0.114 R)
• M78: 33,659,820 km (0.083 R)
• M79: 33,983,849 km (0.109 R)
• M80: 35,016,822 km (0.083 R)
• M81: 35,235,684 km (0.052 R)
• M82: 35,400,092 km (0.066 R)
• M83: 35,784,559 km (0.079 R)
• M84: 37,058,085 km (0.091 R)
• M85: 37,225,186 km (0.105 R)
• M86: 37,336,786 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 12.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.11 AU - 9.01 AU

Year: 9057 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,428,057 km

• M1: 169,345 km (0.097 R)
• M2: 331,210 km (0.083 R)
• M3: 571,913 km (0.106 R)
• M4: 766,988 km (0.104 R)
• M5: 1,043,595 km (0.087 R)
• M6: 1,123,031 km (0.116 R)
• M7: 1,507,199 km (0.091 R)
• M8: 1,598,154 km (0.072 R)
• M9: 1,810,134 km (0.08 R)
• M10: 1,981,424 km (0.099 R)
• M11: 2,235,890 km (0.11 R)
• M12: 2,340,758 km (0.095 R)
• M13: 2,555,431 km (0.062 R)
• M14: 2,693,061 km (0.045 R)
• M15: 3,357,874 km (0.074 R)
• M16: 3,944,597 km (0.118 R)
• M17: 4,266,382 km (0.12 R)
• M18: 4,430,640 km (0.097 R)
• M19: 4,563,483 km (0.088 R)
• M20: 5,423,820 km (0.083 R)
• M21: 5,530,484 km (0.061 R)
• M22: 5,891,164 km (0.104 R)
• M23: 6,826,001 km (0.042 R)
• M24: 7,057,280 km (0.115 R)
• M25: 8,334,397 km (0.075 R)
• M26: 8,748,035 km (0.031 R)
• M27: 8,957,322 km (0.111 R)
• M28: 9,898,293 km (0.118 R)
• M29: 10,736,190 km (0.108 R)
• M30: 11,141,002 km (0.036 R)
• M31: 11,550,900 km (0.115 R)
• M32: 13,335,753 km (0.089 R)
• M33: 15,965,534 km (0.074 R)
• M34: 16,067,858 km (0.041 R)
• M35: 16,221,645 km (0.113 R)
• M36: 16,582,774 km (0.117 R)
• M37: 16,842,177 km (0.106 R)
• M38: 17,155,435 km (0.113 R)
• M39: 18,373,760 km (0.088 R)
• M40: 18,534,727 km (0.109 R)
• M41: 19,949,325 km (0.059 R)
• M42: 21,285,982 km (0.107 R)
• M43: 21,398,629 km (0.119 R)
• M44: 22,250,140 km (0.076 R)
• M45: 22,708,807 km (0.106 R)
• M46: 22,823,998 km (0.081 R)
• M47: 23,228,660 km (0.11 R)
• M48: 23,519,029 km (0.061 R)
• M49: 24,633,683 km (0.106 R)
• M50: 25,525,885 km (0.098 R)
• M51: 26,066,382 km (0.09 R)
• M52: 26,914,452 km (0.073 R)
• M53: 27,710,163 km (0.117 R)
• M54: 28,575,587 km (0.049 R)
• M55: 29,512,818 km (0.093 R)
• M56: 30,650,809 km (0.114 R)
• M57: 32,060,918 km (0.103 R)
• M58: 32,254,946 km (0.097 R)
• M59: 34,413,943 km (0.045 R)
• M60: 34,546,337 km (0.069 R)
• M61: 35,611,324 km (0.114 R)
• M62: 36,147,782 km (0.036 R)
• M63: 36,619,464 km (0.113 R)
• M64: 36,889,937 km (0.106 R)
• M65: 37,841,529 km (0.088 R)
• M66: 38,183,510 km (0.078 R)
• M67: 38,732,534 km (0.105 R)
• M68: 38,870,314 km (0.097 R)
• M69: 39,838,661 km (0.119 R)
• M70: 40,186,476 km (0.085 R)
• M71: 40,325,901 km (0.12 R)
• M72: 41,165,594 km (0.104 R)
• M73: 43,147,467 km (0.107 R)
• M74: 43,433,049 km (0.025 R)
• M75: 44,149,922 km (0.118 R)
• M76: 44,870,685 km (0.086 R)
• M77: 46,836,251 km (0.104 R)
• M78: 46,983,006 km (0.108 R)
• M79: 48,088,236 km (0.097 R)
• M80: 48,606,891 km (0.08 R)
• M81: 48,978,642 km (0.1 R)
• M82: 49,949,233 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.8

Radius: 5.2

Gravity: 24.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.91 AU - 14.89 AU

Year: 18742 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,428,057 km

• M1: 83,027 km (0.091 R)
• M2: 126,410 km (0.113 R)
• M3: 239,357 km (0.067 R)
• M4: 873,652 km (0.105 R)
• M5: 1,023,698 km (0.073 R)
• M6: 1,404,874 km (0.074 R)
• M7: 1,462,768 km (0.105 R)
• M8: 1,671,457 km (0.091 R)
• M9: 1,889,720 km (0.045 R)
• M10: 2,150,170 km (0.09 R)
• M11: 2,250,850 km (0.07 R)
• M12: 2,526,708 km (0.107 R)
• M13: 2,633,072 km (0.112 R)
• M14: 3,614,285 km (0.106 R)
• M15: 3,654,078 km (0.044 R)
• M16: 3,855,287 km (0.115 R)
• M17: 4,609,410 km (0.118 R)
• M18: 5,869,472 km (0.115 R)
• M19: 5,963,420 km (0.095 R)
• M20: 6,683,285 km (0.094 R)
• M21: 6,781,271 km (0.094 R)
• M22: 8,519,748 km (0.102 R)
• M23: 9,110,062 km (0.104 R)
• M24: 9,602,987 km (0.078 R)
• M25: 9,658,188 km (0.056 R)
• M26: 9,769,190 km (0.064 R)
• M27: 9,936,291 km (0.088 R)
• M28: 10,500,275 km (0.118 R)
• M29: 10,671,564 km (0.117 R)
• M30: 10,786,156 km (0.065 R)
• M31: 11,424,191 km (0.095 R)
• M32: 11,718,151 km (0.113 R)
• M33: 14,095,560 km (0.095 R)
• M34: 14,920,144 km (0.091 R)
• M35: 15,435,359 km (0.084 R)
• M36: 15,956,408 km (0.064 R)
• M37: 16,219,102 km (0.064 R)
• M38: 16,615,686 km (0.08 R)
• M39: 17,283,940 km (0.054 R)
• M40: 17,418,727 km (0.11 R)
• M41: 17,689,200 km (0.106 R)
• M42: 18,646,627 km (0.111 R)
• M43: 19,340,761 km (0.112 R)
• M44: 19,831,741 km (0.091 R)
• M45: 20,043,422 km (0.07 R)
• M46: 20,397,819 km (0.118 R)
• M47: 22,567,587 km (0.076 R)
• M48: 23,232,549 km (0.112 R)
• M49: 24,430,828 km (0.032 R)
• M50: 25,725,747 km (0.101 R)
• M51: 26,188,154 km (0.112 R)
• M52: 26,342,839 km (0.114 R)
• M53: 27,356,065 km (0.117 R)
• M54: 29,903,567 km (0.076 R)
• M55: 32,442,841 km (0.12 R)
• M56: 33,025,824 km (0.119 R)
• M57: 33,192,925 km (0.072 R)
• M58: 33,780,246 km (0.117 R)
• M59: 33,864,470 km (0.029 R)
• M60: 36,594,930 km (0.116 R)
• M61: 38,249,333 km (0.071 R)
• M62: 39,750,099 km (0.088 R)
• M63: 40,195,153 km (0.103 R)
• M64: 40,821,070 km (0.107 R)
• M65: 41,450,129 km (0.084 R)
• M66: 42,717,822 km (0.094 R)
• M67: 43,631,266 km (0.101 R)
• M68: 43,722,970 km (0.082 R)
• M69: 43,906,526 km (0.104 R)
• M70: 47,820,156 km (0.076 R)
• M71: 50,010,119 km (0.084 R)
• M72: 51,359,043 km (0.065 R)
• M73: 52,329,934 km (0.117 R)
• M74: 52,622,248 km (0.057 R)
• M75: 55,278,657 km (0.106 R)
• M76: 58,381,766 km (0.094 R)
• M77: 59,090,261 km (0.027 R)
• M78: 60,311,429 km (0.093 R)
• M79: 62,055,740 km (0.032 R)
• M80: 62,262,035 km (0.106 R)
• M81: 62,675,225 km (0.106 R)
• M82: 62,882,268 km (0.117 R)
• M83: 63,193,133 km (0.078 R)
• M84: 63,400,625 km (0.106 R)
• M85: 69,303,158 km (0.086 R)
• M86: 70,268,065 km (0.111 R)
• M87: 70,375,476 km (0.1 R)
• M88: 70,590,598 km (0.089 R)
• M89: 70,913,729 km (0.064 R)
• M90: 71,129,449 km (0.081 R)
• M91: 71,669,647 km (0.118 R)
• M92: 72,319,500 km (0.097 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit