🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.13 AU

Year: 317 Days

Day: 14 Hours

Environment

Temp: 125 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,614,955 km

• M1: 470,635 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.17 AU

Year: 333 Days

Day: 42.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.06 AU - 1.4 AU

Year: 475 Days

Day: 28.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.87 AU - 2.23 AU

Year: 1022 Days

Day: 29.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 171 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,614,955 km

• M1: 70,161 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 14.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.96 AU - 8.7 AU

Year: 7630 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,614,955 km

• M1: 189,989 km (0.107 R)
• M2: 334,501 km (0.096 R)
• M3: 903,721 km (0.103 R)
• M4: 1,857,407 km (0.12 R)
• M5: 2,036,625 km (0.117 R)
• M6: 2,437,398 km (0.063 R)
• M7: 2,535,385 km (0.091 R)
• M8: 2,634,718 km (0.118 R)
• M9: 3,286,067 km (0.102 R)
• M10: 3,422,350 km (0.109 R)
• M11: 3,700,752 km (0.083 R)
• M12: 4,250,375 km (0.093 R)
• M13: 4,459,513 km (0.117 R)
• M14: 4,856,844 km (0.099 R)
• M15: 5,138,836 km (0.096 R)
• M16: 5,686,215 km (0.086 R)
• M17: 5,883,983 km (0.046 R)
• M18: 6,017,126 km (0.115 R)
• M19: 7,117,867 km (0.098 R)
• M20: 7,331,343 km (0.104 R)
• M21: 7,655,372 km (0.104 R)
• M22: 8,505,088 km (0.095 R)
• M23: 8,769,577 km (0.112 R)
• M24: 9,190,994 km (0.093 R)
• M25: 9,540,604 km (0.089 R)
• M26: 9,855,209 km (0.102 R)
• M27: 10,253,139 km (0.092 R)
• M28: 10,615,914 km (0.104 R)
• M29: 10,778,527 km (0.088 R)
• M30: 11,230,013 km (0.111 R)
• M31: 11,645,745 km (0.056 R)
• M32: 12,278,993 km (0.058 R)
• M33: 12,407,049 km (0.092 R)
• M34: 12,578,339 km (0.103 R)
• M35: 13,228,042 km (0.116 R)
• M36: 13,403,072 km (0.079 R)
• M37: 13,844,236 km (0.081 R)
• M38: 14,469,854 km (0.077 R)
• M39: 15,287,855 km (0.098 R)
• M40: 15,610,089 km (0.049 R)
• M41: 15,981,092 km (0.073 R)
• M42: 16,590,254 km (0.12 R)
• M43: 17,063,881 km (0.091 R)
• M44: 17,254,618 km (0.119 R)
• M45: 17,542,146 km (0.059 R)
• M46: 18,073,218 km (0.073 R)
• M47: 18,414,002 km (0.109 R)
• M48: 18,707,812 km (0.104 R)
• M49: 19,948,577 km (0.087 R)
• M50: 20,553,700 km (0.117 R)
• M51: 20,960,457 km (0.04 R)
• M52: 21,164,808 km (0.051 R)
• M53: 21,781,899 km (0.108 R)
• M54: 22,509,244 km (0.112 R)
• M55: 23,139,200 km (0.094 R)
• M56: 23,721,734 km (0.114 R)
• M57: 24,255,350 km (0.098 R)
• M58: 24,523,729 km (0.086 R)
• M59: 25,825,679 km (0.098 R)
• M60: 26,044,840 km (0.041 R)
• M61: 26,872,266 km (0.097 R)
• M62: 27,484,420 km (0.084 R)
• M63: 28,157,610 km (0.056 R)
• M64: 29,177,569 km (0.108 R)
• M65: 29,577,593 km (0.102 R)
• M66: 29,806,927 km (0.1 R)
• M67: 30,267,389 km (0.071 R)
• M68: 32,073,933 km (0.058 R)
• M69: 33,198,311 km (0.096 R)
• M70: 35,060,655 km (0.063 R)
• M71: 35,729,656 km (0.103 R)
• M72: 37,575,395 km (0.1 R)
• M73: 37,948,342 km (0.105 R)
• M74: 38,509,933 km (0.085 R)
• M75: 38,635,146 km (0.113 R)
• M76: 38,885,872 km (0.096 R)
• M77: 39,011,534 km (0.101 R)
• M78: 39,326,139 km (0.097 R)
• M79: 40,211,309 km (0.102 R)
• M80: 40,529,205 km (0.079 R)
• M81: 41,423,351 km (0.088 R)
• M82: 41,744,239 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 13.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.16 AU - 11.86 AU

Year: 10213 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,614,955 km

• M1: 163,959 km (0.086 R)
• M2: 265,985 km (0.063 R)
• M3: 1,186,610 km (0.115 R)
• M4: 1,365,679 km (0.056 R)
• M5: 1,554,023 km (0.062 R)
• M6: 2,475,546 km (0.076 R)
• M7: 2,947,228 km (0.105 R)
• M8: 3,400,659 km (0.073 R)
• M9: 3,541,131 km (0.059 R)
• M10: 4,398,776 km (0.091 R)
• M11: 4,500,802 km (0.087 R)
• M12: 4,759,456 km (0.057 R)
• M13: 4,864,324 km (0.111 R)
• M14: 5,023,197 km (0.09 R)
• M15: 5,237,571 km (0.028 R)
• M16: 6,354,768 km (0.118 R)
• M17: 6,441,385 km (0.092 R)
• M18: 7,330,595 km (0.103 R)
• M19: 8,258,102 km (0.068 R)
• M20: 8,479,806 km (0.102 R)
• M21: 8,735,768 km (0.117 R)
• M22: 9,124,423 km (0.056 R)
• M23: 10,324,198 km (0.089 R)
• M24: 10,494,739 km (0.111 R)
• M25: 10,735,143 km (0.114 R)
• M26: 12,650,445 km (0.111 R)
• M27: 13,275,016 km (0.062 R)
• M28: 13,947,458 km (0.088 R)
• M29: 14,630,821 km (0.114 R)
• M30: 16,307,514 km (0.105 R)
• M31: 16,946,896 km (0.092 R)
• M32: 17,675,886 km (0.076 R)
• M33: 18,044,346 km (0.109 R)
• M34: 18,332,621 km (0.071 R)
• M35: 18,580,953 km (0.117 R)
• M36: 19,164,684 km (0.087 R)
• M37: 19,839,370 km (0.051 R)
• M38: 20,136,921 km (0.059 R)
• M39: 20,693,574 km (0.098 R)
• M40: 20,908,995 km (0.047 R)
• M41: 21,690,644 km (0.045 R)
• M42: 21,909,506 km (0.075 R)
• M43: 22,173,097 km (0.119 R)
• M44: 22,393,604 km (0.064 R)
• M45: 23,014,735 km (0.09 R)
• M46: 23,462,032 km (0.067 R)
• M47: 23,641,699 km (0.116 R)
• M48: 24,729,426 km (0.103 R)
• M49: 25,509,728 km (0.053 R)
• M50: 26,438,132 km (0.111 R)
• M51: 26,578,306 km (0.048 R)
• M52: 27,661,544 km (0.109 R)
• M53: 27,756,389 km (0.08 R)
• M54: 29,385,959 km (0.092 R)
• M55: 30,701,971 km (0.051 R)
• M56: 31,987,316 km (0.076 R)
• M57: 32,286,512 km (0.099 R)
• M58: 32,386,293 km (0.08 R)
• M59: 32,486,374 km (0.057 R)
• M60: 32,787,066 km (0.063 R)
• M61: 33,139,070 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 9.1

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.55 AU - 9.61 AU

Year: 10326 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,614,955 km

• M1: 175,329 km (0.066 R)
• M2: 905,666 km (0.04 R)
• M3: 1,176,737 km (0.108 R)
• M4: 1,717,084 km (0.116 R)
• M5: 1,818,362 km (0.09 R)
• M6: 2,968,171 km (0.038 R)
• M7: 3,499,842 km (0.095 R)
• M8: 4,027,025 km (0.099 R)
• M9: 4,128,602 km (0.096 R)
• M10: 5,451,496 km (0.114 R)
• M11: 5,829,979 km (0.093 R)
• M12: 6,532,640 km (0.087 R)
• M13: 7,511,010 km (0.064 R)
• M14: 7,889,642 km (0.09 R)
• M15: 9,240,810 km (0.119 R)
• M16: 10,104,139 km (0.118 R)
• M17: 10,242,667 km (0.056 R)
• M18: 10,662,439 km (0.081 R)
• M19: 10,850,932 km (0.106 R)
• M20: 11,470,716 km (0.107 R)
• M21: 11,809,256 km (0.069 R)
• M22: 11,906,644 km (0.115 R)
• M23: 12,446,692 km (0.119 R)
• M24: 12,744,691 km (0.077 R)
• M25: 12,844,473 km (0.111 R)
• M26: 13,095,349 km (0.064 R)
• M27: 13,652,750 km (0.063 R)
• M28: 14,166,170 km (0.063 R)
• M29: 14,477,334 km (0.104 R)
• M30: 14,790,741 km (0.042 R)
• M31: 15,159,201 km (0.083 R)
• M32: 16,120,517 km (0.075 R)
• M33: 16,391,139 km (0.088 R)
• M34: 16,936,723 km (0.086 R)
• M35: 17,156,632 km (0.041 R)
• M36: 17,322,087 km (0.091 R)
• M37: 17,654,793 km (0.069 R)
• M38: 17,766,243 km (0.113 R)
• M39: 18,045,692 km (0.066 R)
• M40: 18,552,380 km (0.054 R)
• M41: 19,120,852 km (0.062 R)
• M42: 19,349,886 km (0.036 R)
• M43: 19,407,332 km (0.103 R)
• M44: 21,332,956 km (0.077 R)
• M45: 23,196,646 km (0.114 R)
• M46: 23,440,939 km (0.058 R)
• M47: 23,563,460 km (0.12 R)
• M48: 23,747,465 km (0.085 R)
• M49: 23,870,435 km (0.085 R)
• M50: 25,866,968 km (0.055 R)
• M51: 27,141,841 km (0.09 R)
• M52: 27,916,459 km (0.094 R)
• M53: 28,502,284 km (0.091 R)
• M54: 29,553,658 km (0.073 R)
• M55: 30,818,508 km (0.07 R)
• M56: 31,694,254 km (0.08 R)
• M57: 31,897,408 km (0.115 R)
• M58: 32,033,242 km (0.028 R)
• M59: 32,169,077 km (0.075 R)
• M60: 32,305,211 km (0.065 R)
• M61: 33,538,945 km (0.08 R)
• M62: 34,439,524 km (0.076 R)
• M63: 35,277,871 km (0.091 R)
• M64: 35,629,126 km (0.115 R)
• M65: 35,910,969 km (0.051 R)
• M66: 36,618,866 km (0.102 R)
• M67: 37,761,195 km (0.084 R)
• M68: 39,715,093 km (0.085 R)
• M69: 40,520,528 km (0.101 R)
• M70: 41,109,644 km (0.1 R)
• M71: 42,296,554 km (0.114 R)
• M72: 42,371,054 km (0.083 R)
• M73: 42,445,703 km (0.102 R)
• M74: 43,269,090 km (0.101 R)
• M75: 45,847,409 km (0.079 R)
• M76: 47,619,695 km (0.098 R)
• M77: 48,007,901 km (0.078 R)
• M78: 48,319,215 km (0.072 R)
• M79: 48,397,155 km (0.089 R)
• M80: 50,359,281 km (0.115 R)
• M81: 50,913,242 km (0.09 R)
• M82: 52,027,447 km (0.083 R)
• M83: 53,069,097 km (0.07 R)
• M84: 53,552,298 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 11.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.82 AU - 10.56 AU

Year: 10505 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 123.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,614,955 km

• M1: 165,754 km (0.1 R)
• M2: 538,253 km (0.099 R)
• M3: 700,118 km (0.097 R)
• M4: 1,074,711 km (0.05 R)
• M5: 1,284,747 km (0.059 R)
• M6: 1,439,880 km (0.065 R)
• M7: 1,868,178 km (0.063 R)
• M8: 2,097,063 km (0.045 R)
• M9: 2,201,781 km (0.051 R)
• M10: 2,308,295 km (0.103 R)
• M11: 2,780,576 km (0.055 R)
• M12: 3,252,557 km (0.077 R)
• M13: 4,814,957 km (0.064 R)
• M14: 4,954,382 km (0.057 R)
• M15: 5,273,175 km (0.084 R)
• M16: 5,745,605 km (0.036 R)
• M17: 5,893,707 km (0.115 R)
• M18: 6,383,790 km (0.069 R)
• M19: 7,044,713 km (0.049 R)
• M20: 9,241,857 km (0.118 R)
• M21: 10,166,970 km (0.081 R)
• M22: 10,436,695 km (0.084 R)
• M23: 10,527,053 km (0.079 R)
• M24: 11,399,208 km (0.115 R)
• M25: 11,539,082 km (0.045 R)
• M26: 12,056,691 km (0.099 R)
• M27: 13,163,565 km (0.097 R)
• M28: 13,408,457 km (0.12 R)
• M29: 13,704,362 km (0.06 R)
• M30: 14,002,510 km (0.038 R)
• M31: 14,102,292 km (0.085 R)
• M32: 14,453,548 km (0.12 R)
• M33: 14,757,082 km (0.095 R)
• M34: 15,318,822 km (0.075 R)
• M35: 15,731,712 km (0.102 R)
• M36: 15,939,653 km (0.044 R)
• M37: 20,058,681 km (0.118 R)
• M38: 20,794,553 km (0.108 R)
• M39: 20,965,693 km (0.088 R)
• M40: 21,194,428 km (0.118 R)
• M41: 21,943,913 km (0.116 R)
• M42: 22,118,195 km (0.112 R)
• M43: 22,760,718 km (0.1 R)
• M44: 23,113,918 km (0.083 R)
• M45: 23,944,785 km (0.074 R)
• M46: 24,845,962 km (0.09 R)
• M47: 25,331,258 km (0.118 R)
• M48: 26,249,340 km (0.108 R)
• M49: 26,867,478 km (0.076 R)
• M50: 27,678,299 km (0.06 R)
• M51: 28,181,247 km (0.077 R)
• M52: 28,941,354 km (0.079 R)
• M53: 29,068,661 km (0.1 R)
• M54: 30,094,005 km (0.07 R)
• M55: 31,001,017 km (0.102 R)
• M56: 31,392,515 km (0.11 R)
• M57: 32,114,325 km (0.111 R)
• M58: 32,312,242 km (0.109 R)
• M59: 32,775,397 km (0.075 R)
• M60: 33,641,420 km (0.068 R)
• M61: 33,909,499 km (0.109 R)
• M62: 34,447,602 km (0.076 R)
• M63: 34,582,540 km (0.12 R)
• M64: 34,920,781 km (0.103 R)
• M65: 35,532,337 km (0.109 R)
• M66: 36,490,661 km (0.074 R)
• M67: 37,665,752 km (0.108 R)
• M68: 38,572,764 km (0.073 R)
• M69: 38,712,937 km (0.112 R)
• M70: 39,698,787 km (0.071 R)
• M71: 40,479,239 km (0.043 R)
• M72: 41,050,105 km (0.053 R)
• M73: 41,121,612 km (0.091 R)
• M74: 42,199,764 km (0.073 R)
• M75: 43,068,928 km (0.063 R)
• M76: 43,505,604 km (0.111 R)
• M77: 44,530,499 km (0.096 R)
• M78: 47,277,265 km (0.076 R)
• M79: 47,427,312 km (0.028 R)
• M80: 47,652,756 km (0.059 R)
• M81: 48,104,542 km (0.118 R)
• M82: 48,255,336 km (0.082 R)
• M83: 48,633,370 km (0.097 R)
• M84: 50,231,524 km (0.056 R)
• M85: 51,075,406 km (0.097 R)
• M86: 51,383,428 km (0.076 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit