🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 41.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.31 AU

Year: 410 Days

Day: 42.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.78 AU - 2.9 AU

Year: 1307 Days

Day: 46.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.84 AU - 4.92 AU

Year: 3348 Days

Day: 26.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 10.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.45 AU - 7.25 AU

Year: 5845 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,860,072 km

• M1: 144,362 km (0.065 R)
• M2: 448,195 km (0.075 R)
• M3: 796,010 km (0.081 R)
• M4: 1,034,619 km (0.115 R)
• M5: 1,121,984 km (0.081 R)
• M6: 1,296,266 km (0.069 R)
• M7: 1,579,305 km (0.114 R)
• M8: 1,718,880 km (0.052 R)
• M9: 2,141,942 km (0.086 R)
• M10: 2,424,084 km (0.098 R)
• M11: 2,718,343 km (0.042 R)
• M12: 2,807,802 km (0.08 R)
• M13: 3,329,450 km (0.09 R)
• M14: 3,632,386 km (0.043 R)
• M15: 4,109,902 km (0.08 R)
• M16: 4,474,472 km (0.072 R)
• M17: 5,041,149 km (0.064 R)
• M18: 5,860,646 km (0.076 R)
• M19: 6,079,508 km (0.053 R)
• M20: 6,345,493 km (0.09 R)
• M21: 6,435,102 km (0.095 R)
• M22: 6,721,432 km (0.11 R)
• M23: 6,812,687 km (0.073 R)
• M24: 6,935,208 km (0.046 R)
• M25: 7,182,194 km (0.118 R)
• M26: 7,748,571 km (0.101 R)
• M27: 9,260,557 km (0.117 R)
• M28: 9,945,865 km (0.109 R)
• M29: 10,807,698 km (0.116 R)
• M30: 11,112,279 km (0.092 R)
• M31: 11,711,569 km (0.114 R)
• M32: 11,932,225 km (0.111 R)
• M33: 12,154,079 km (0.083 R)
• M34: 12,527,176 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 13.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.56 AU - 11.64 AU

Year: 12605 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,860,072 km

• M1: 300,243 km (0.116 R)
• M2: 536,009 km (0.045 R)
• M3: 646,712 km (0.109 R)
• M4: 802,443 km (0.065 R)
• M5: 1,092,364 km (0.103 R)
• M6: 1,196,783 km (0.081 R)
• M7: 1,554,621 km (0.116 R)
• M8: 1,845,290 km (0.107 R)
• M9: 3,207,977 km (0.117 R)
• M10: 3,486,079 km (0.057 R)
• M11: 3,612,340 km (0.096 R)
• M12: 3,740,096 km (0.119 R)
• M13: 4,401,469 km (0.042 R)
• M14: 4,676,429 km (0.106 R)
• M15: 5,388,216 km (0.081 R)
• M16: 5,719,725 km (0.077 R)
• M17: 5,906,872 km (0.078 R)
• M18: 6,325,746 km (0.086 R)
• M19: 7,031,848 km (0.11 R)
• M20: 7,313,242 km (0.066 R)
• M21: 7,845,810 km (0.076 R)
• M22: 8,732,626 km (0.101 R)
• M23: 9,253,675 km (0.067 R)
• M24: 9,695,588 km (0.087 R)
• M25: 11,343,408 km (0.025 R)
• M26: 11,531,901 km (0.114 R)
• M27: 11,911,880 km (0.1 R)
• M28: 12,007,473 km (0.088 R)
• M29: 12,199,557 km (0.069 R)
• M30: 13,373,451 km (0.057 R)
• M31: 13,873,108 km (0.085 R)
• M32: 14,839,510 km (0.099 R)
• M33: 14,942,434 km (0.081 R)
• M34: 15,097,417 km (0.115 R)
• M35: 15,880,113 km (0.083 R)
• M36: 15,985,580 km (0.035 R)
• M37: 16,091,046 km (0.048 R)
• M38: 16,622,567 km (0.114 R)
• M39: 17,812,170 km (0.088 R)
• M40: 18,638,997 km (0.078 R)
• M41: 19,817,529 km (0.101 R)
• M42: 20,101,615 km (0.112 R)
• M43: 20,444,494 km (0.104 R)
• M44: 20,616,531 km (0.071 R)
• M45: 21,834,856 km (0.067 R)
• M46: 22,128,367 km (0.091 R)
• M47: 23,016,829 km (0.092 R)
• M48: 23,735,946 km (0.05 R)
• M49: 24,158,859 km (0.069 R)
• M50: 26,123,827 km (0.113 R)
• M51: 27,125,535 km (0.112 R)
• M52: 27,377,906 km (0.091 R)
• M53: 27,821,464 km (0.05 R)
• M54: 27,948,622 km (0.113 R)
• M55: 28,203,537 km (0.081 R)
• M56: 29,619,331 km (0.076 R)
• M57: 30,009,482 km (0.113 R)
• M58: 30,860,694 km (0.04 R)
• M59: 31,719,685 km (0.067 R)
• M60: 32,319,124 km (0.109 R)
• M61: 33,191,429 km (0.104 R)
• M62: 34,207,648 km (0.098 R)
• M63: 34,890,861 km (0.11 R)
• M64: 35,165,373 km (0.109 R)
• M65: 35,993,248 km (0.089 R)
• M66: 36,548,854 km (0.04 R)
• M67: 37,107,153 km (0.046 R)
• M68: 39,511,490 km (0.09 R)
• M69: 40,228,214 km (0.05 R)
• M70: 41,456,562 km (0.117 R)
• M71: 41,674,526 km (0.083 R)
• M72: 42,330,961 km (0.092 R)
• M73: 42,550,422 km (0.071 R)
• M74: 42,770,480 km (0.076 R)
• M75: 43,137,892 km (0.119 R)
• M76: 43,432,451 km (0.047 R)
• M77: 43,654,005 km (0.11 R)
• M78: 43,801,808 km (0.1 R)
• M79: 44,098,012 km (0.073 R)
• M80: 44,246,413 km (0.098 R)
• M81: 45,364,208 km (0.098 R)
• M82: 47,323,940 km (0.025 R)
• M83: 47,703,919 km (0.075 R)
• M84: 49,157,262 km (0.118 R)
• M85: 50,160,016 km (0.041 R)
• M86: 52,264,110 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 9.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.47 AU - 12.93 AU

Year: 15564 Days

Day: 13.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,860,072 km

• M1: 279,449 km (0.09 R)
• M2: 447,896 km (0.067 R)
• M3: 652,546 km (0.079 R)
• M4: 812,466 km (0.11 R)
• M5: 1,150,408 km (0.112 R)
• M6: 1,601,296 km (0.081 R)
• M7: 1,673,551 km (0.109 R)
• M8: 2,263,715 km (0.101 R)
• M9: 2,372,772 km (0.091 R)
• M10: 2,884,696 km (0.108 R)
• M11: 3,184,041 km (0.099 R)
• M12: 3,461,844 km (0.12 R)
• M13: 3,877,278 km (0.097 R)
• M14: 3,975,414 km (0.085 R)
• M15: 4,685,555 km (0.045 R)
• M16: 4,966,350 km (0.116 R)
• M17: 5,434,591 km (0.059 R)
• M18: 5,507,894 km (0.072 R)
• M19: 6,646,484 km (0.065 R)
• M20: 7,526,568 km (0.111 R)
• M21: 7,649,538 km (0.115 R)
• M22: 8,358,332 km (0.118 R)
• M23: 8,528,126 km (0.063 R)
• M24: 8,828,219 km (0.07 R)
• M25: 9,131,604 km (0.038 R)
• M26: 10,288,743 km (0.115 R)
• M27: 11,397,413 km (0.115 R)
• M28: 12,013,756 km (0.073 R)
• M29: 12,205,541 km (0.082 R)
• M30: 13,377,640 km (0.066 R)
• M31: 14,229,600 km (0.072 R)
• M32: 14,432,604 km (0.111 R)
• M33: 14,636,506 km (0.091 R)
• M34: 15,670,676 km (0.08 R)
• M35: 16,038,238 km (0.082 R)
• M36: 16,515,007 km (0.097 R)
• M37: 17,373,998 km (0.025 R)
• M38: 17,482,306 km (0.047 R)
• M39: 18,247,499 km (0.06 R)
• M40: 18,800,563 km (0.117 R)
• M41: 19,135,213 km (0.072 R)
• M42: 19,640,704 km (0.095 R)
• M43: 19,923,444 km (0.115 R)
• M44: 20,036,989 km (0.102 R)
• M45: 20,550,259 km (0.083 R)
• M46: 21,706,501 km (0.055 R)
• M47: 22,469,451 km (0.084 R)
• M48: 22,824,446 km (0.031 R)
• M49: 23,600,111 km (0.081 R)
• M50: 25,792,767 km (0.12 R)
• M51: 27,542,763 km (0.066 R)
• M52: 28,560,029 km (0.095 R)
• M53: 28,880,318 km (0.031 R)
• M54: 28,944,645 km (0.079 R)
• M55: 29,201,953 km (0.044 R)
• M56: 29,395,383 km (0.104 R)
• M57: 31,750,652 km (0.118 R)
• M58: 32,215,752 km (0.071 R)
• M59: 33,826,921 km (0.091 R)
• M60: 34,165,910 km (0.085 R)
• M61: 34,301,894 km (0.081 R)
• M62: 35,189,608 km (0.081 R)
• M63: 35,739,829 km (0.1 R)
• M64: 36,431,420 km (0.057 R)
• M65: 37,407,097 km (0.04 R)
• M66: 37,477,109 km (0.059 R)
• M67: 39,099,647 km (0.109 R)
• M68: 39,384,183 km (0.104 R)
• M69: 40,961,243 km (0.114 R)
• M70: 41,394,928 km (0.058 R)
• M71: 42,194,079 km (0.097 R)
• M72: 42,485,945 km (0.119 R)
• M73: 42,632,102 km (0.07 R)
• M74: 43,071,621 km (0.111 R)
• M75: 43,144,923 km (0.073 R)
• M76: 44,250,901 km (0.087 R)
• M77: 44,844,655 km (0.095 R)
• M78: 44,919,005 km (0.093 R)
• M79: 45,142,504 km (0.086 R)
• M80: 45,291,653 km (0.076 R)
• M81: 45,366,302 km (0.109 R)
• M82: 46,340,334 km (0.083 R)
• M83: 46,566,077 km (0.096 R)
• M84: 47,018,760 km (0.112 R)
• M85: 47,094,307 km (0.109 R)
• M86: 47,321,247 km (0.066 R)
• M87: 47,472,790 km (0.051 R)
• M88: 50,227,784 km (0.088 R)
• M89: 50,459,811 km (0.095 R)
• M90: 52,327,839 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.5

Radius: 4.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.57 AU - 17.45 AU

Year: 24503 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,860,072 km

• M1: 378,333 km (0.111 R)
• M2: 452,534 km (0.077 R)
• M3: 685,607 km (0.056 R)
• M4: 721,660 km (0.089 R)
• M5: 777,161 km (0.104 R)
• M6: 992,432 km (0.118 R)
• M7: 1,096,403 km (0.093 R)
• M8: 1,337,255 km (0.087 R)
• M9: 1,995,336 km (0.047 R)
• M10: 2,343,002 km (0.041 R)
• M11: 2,538,077 km (0.104 R)
• M12: 2,884,397 km (0.07 R)
• M13: 3,338,127 km (0.102 R)
• M14: 3,462,742 km (0.107 R)
• M15: 3,684,745 km (0.071 R)
• M16: 3,943,998 km (0.094 R)
• M17: 4,209,235 km (0.103 R)
• M18: 4,446,049 km (0.057 R)
• M19: 4,514,565 km (0.095 R)
• M20: 5,326,582 km (0.095 R)
• M21: 6,144,733 km (0.062 R)
• M22: 7,080,766 km (0.092 R)
• M23: 7,120,709 km (0.08 R)
• M24: 7,281,377 km (0.075 R)
• M25: 7,321,769 km (0.111 R)
• M26: 7,729,273 km (0.071 R)
• M27: 7,770,413 km (0.107 R)
• M28: 8,060,483 km (0.09 R)
• M29: 8,312,106 km (0.082 R)
• M30: 9,169,003 km (0.113 R)
• M31: 9,256,219 km (0.089 R)
• M32: 9,475,529 km (0.054 R)
• M33: 9,696,485 km (0.118 R)
• M34: 11,150,576 km (0.07 R)
• M35: 11,855,332 km (0.071 R)
• M36: 12,284,977 km (0.092 R)
• M37: 12,332,998 km (0.099 R)
• M38: 12,525,979 km (0.074 R)
• M39: 12,671,239 km (0.082 R)
• M40: 13,012,472 km (0.099 R)
• M41: 14,154,801 km (0.026 R)
• M42: 15,173,862 km (0.043 R)
• M43: 15,225,473 km (0.053 R)
• M44: 15,536,188 km (0.094 R)
• M45: 16,799,691 km (0.074 R)
• M46: 17,067,023 km (0.098 R)
• M47: 17,551,869 km (0.113 R)
• M48: 18,479,825 km (0.085 R)
• M49: 18,535,027 km (0.119 R)
• M50: 18,755,833 km (0.077 R)
• M51: 19,033,187 km (0.119 R)
• M52: 19,144,488 km (0.111 R)
• M53: 19,367,838 km (0.092 R)
• M54: 19,986,276 km (0.114 R)
• M55: 21,647,709 km (0.068 R)
• M56: 21,821,991 km (0.102 R)
• M57: 24,070,896 km (0.103 R)
• M58: 24,311,748 km (0.104 R)
• M59: 25,651,397 km (0.081 R)
• M60: 25,897,486 km (0.038 R)
• M61: 26,144,472 km (0.087 R)
• M62: 27,077,364 km (0.103 R)
• M63: 28,975,612 km (0.06 R)
• M64: 29,553,359 km (0.117 R)
• M65: 30,459,622 km (0.048 R)
• M66: 30,785,596 km (0.057 R)
• M67: 31,309,338 km (0.06 R)
• M68: 31,506,658 km (0.082 R)
• M69: 31,968,317 km (0.076 R)
• M70: 33,032,107 km (0.109 R)
• M71: 33,501,097 km (0.107 R)
• M72: 34,107,417 km (0.115 R)
• M73: 36,085,550 km (0.109 R)
• M74: 36,568,601 km (0.103 R)
• M75: 38,100,633 km (0.11 R)
• M76: 38,240,956 km (0.045 R)
• M77: 39,015,723 km (0.119 R)
• M78: 39,582,400 km (0.066 R)
• M79: 40,939,252 km (0.081 R)
• M80: 41,442,949 km (0.115 R)
• M81: 43,698,286 km (0.097 R)
• M82: 44,213,052 km (0.086 R)
• M83: 45,545,969 km (0.077 R)
• M84: 45,993,117 km (0.104 R)
• M85: 46,067,767 km (0.089 R)
• M86: 46,292,014 km (0.112 R)
• M87: 46,666,607 km (0.098 R)
• M88: 47,720,973 km (0.102 R)
• M89: 48,099,306 km (0.099 R)
• M90: 49,011,554 km (0.087 R)
• M91: 49,622,960 km (0.084 R)
• M92: 50,006,230 km (0.113 R)
• M93: 50,083,123 km (0.093 R)
• M94: 50,159,867 km (0.077 R)
• M95: 50,621,675 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit