🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 164 Days

Day: 44.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 28,137,631 km

• M1: 25,282 km (0.119 R)
• M2: 90,357 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1 AU - 1.3 AU

Year: 538 Days

Day: 39.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 11.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.61 AU - 3.11 AU

Year: 2111 Days

Day: 10 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,137,631 km

• M1: 147,204 km (0.089 R)
• M2: 511,924 km (0.075 R)
• M3: 868,416 km (0.072 R)
• M4: 1,112,410 km (0.115 R)
• M5: 1,247,945 km (0.109 R)
• M6: 1,579,155 km (0.106 R)
• M7: 1,666,520 km (0.1 R)
• M8: 1,811,780 km (0.118 R)
• M9: 1,949,859 km (0.105 R)
• M10: 2,079,710 km (0.092 R)
• M11: 2,249,054 km (0.076 R)
• M12: 2,372,921 km (0.084 R)
• M13: 2,499,182 km (0.092 R)
• M14: 2,588,941 km (0.07 R)
• M15: 2,811,542 km (0.118 R)
• M16: 2,972,360 km (0.098 R)
• M17: 3,261,533 km (0.117 R)
• M18: 3,359,968 km (0.074 R)
• M19: 3,559,831 km (0.095 R)
• M20: 4,031,513 km (0.048 R)
• M21: 4,107,060 km (0.099 R)
• M22: 4,198,315 km (0.025 R)
• M23: 4,904,566 km (0.098 R)
• M24: 5,001,506 km (0.095 R)
• M25: 5,099,193 km (0.08 R)
• M26: 5,681,428 km (0.097 R)
• M27: 5,817,562 km (0.104 R)
• M28: 6,006,504 km (0.065 R)
• M29: 6,214,894 km (0.1 R)
• M30: 6,514,389 km (0.083 R)
• M31: 6,963,332 km (0.104 R)
• M32: 7,255,946 km (0.113 R)
• M33: 7,702,495 km (0.117 R)
• M34: 7,777,892 km (0.106 R)
• M35: 7,967,134 km (0.067 R)
• M36: 8,273,361 km (0.096 R)
• M37: 8,427,895 km (0.053 R)
• M38: 8,583,327 km (0.086 R)
• M39: 8,681,015 km (0.071 R)
• M40: 9,035,861 km (0.05 R)
• M41: 9,455,782 km (0.097 R)
• M42: 9,637,693 km (0.118 R)
• M43: 9,963,966 km (0.107 R)
• M44: 10,564,751 km (0.115 R)
• M45: 10,648,526 km (0.089 R)
• M46: 10,732,600 km (0.075 R)
• M47: 10,943,533 km (0.045 R)
• M48: 11,284,018 km (0.104 R)
• M49: 11,369,737 km (0.117 R)
• M50: 11,455,607 km (0.071 R)
• M51: 11,541,625 km (0.074 R)
• M52: 11,692,869 km (0.115 R)
• M53: 12,062,824 km (0.11 R)
• M54: 12,326,416 km (0.093 R)
• M55: 12,458,810 km (0.062 R)
• M56: 12,658,373 km (0.054 R)
• M57: 12,836,694 km (0.041 R)
• M58: 13,038,352 km (0.117 R)
• M59: 13,241,057 km (0.057 R)
• M60: 14,108,276 km (0.067 R)
• M61: 14,548,692 km (0.074 R)
• M62: 14,899,649 km (0.07 R)
• M63: 15,064,506 km (0.111 R)
• M64: 15,158,902 km (0.112 R)
• M65: 15,657,811 km (0.068 R)
• M66: 15,777,339 km (0.096 R)
• M67: 16,017,444 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 8.1

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.99 AU - 5.93 AU

Year: 4822 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,137,631 km

• M1: 246,088 km (0.033 R)
• M2: 500,405 km (0.095 R)
• M3: 855,700 km (0.112 R)
• M4: 999,763 km (0.097 R)
• M5: 1,167,611 km (0.059 R)
• M6: 1,496,278 km (0.063 R)
• M7: 1,653,655 km (0.099 R)
• M8: 1,834,818 km (0.108 R)
• M9: 2,060,711 km (0.092 R)
• M10: 2,685,731 km (0.119 R)
• M11: 2,920,898 km (0.1 R)
• M12: 3,074,087 km (0.11 R)
• M13: 3,207,528 km (0.086 R)
• M14: 3,274,997 km (0.099 R)
• M15: 3,572,846 km (0.113 R)
• M16: 4,072,503 km (0.094 R)
• M17: 4,194,575 km (0.119 R)
• M18: 4,268,476 km (0.085 R)
• M19: 4,979,216 km (0.114 R)
• M20: 5,268,538 km (0.066 R)
• M21: 5,455,386 km (0.115 R)
• M22: 5,671,704 km (0.074 R)
• M23: 5,946,216 km (0.043 R)
• M24: 6,001,567 km (0.085 R)
• M25: 6,140,843 km (0.109 R)
• M26: 6,309,440 km (0.086 R)
• M27: 6,679,844 km (0.082 R)
• M28: 7,772,657 km (0.049 R)
• M29: 8,169,689 km (0.088 R)
• M30: 8,293,108 km (0.118 R)
• M31: 8,573,304 km (0.061 R)
• M32: 8,856,643 km (0.085 R)
• M33: 9,207,001 km (0.09 R)
• M34: 9,335,655 km (0.118 R)
• M35: 9,790,283 km (0.071 R)
• M36: 9,954,392 km (0.064 R)
• M37: 10,086,337 km (0.092 R)
• M38: 10,318,663 km (0.093 R)
• M39: 10,721,081 km (0.089 R)
• M40: 11,026,261 km (0.074 R)
• M41: 11,094,477 km (0.106 R)
• M42: 11,368,840 km (0.053 R)
• M43: 11,819,279 km (0.084 R)
• M44: 12,134,482 km (0.1 R)
• M45: 12,452,676 km (0.08 R)
• M46: 12,559,190 km (0.044 R)
• M47: 12,701,906 km (0.09 R)
• M48: 13,169,250 km (0.077 R)
• M49: 13,532,623 km (0.057 R)
• M50: 13,642,279 km (0.099 R)
• M51: 13,752,233 km (0.111 R)
• M52: 14,269,094 km (0.057 R)
• M53: 14,642,340 km (0.078 R)
• M54: 14,830,086 km (0.12 R)
• M55: 15,132,273 km (0.119 R)
• M56: 15,589,295 km (0.115 R)
• M57: 16,283,279 km (0.066 R)
• M58: 16,361,070 km (0.101 R)
• M59: 16,595,041 km (0.106 R)
• M60: 17,661,525 km (0.058 R)
• M61: 17,901,480 km (0.062 R)
• M62: 18,062,148 km (0.117 R)
• M63: 18,344,289 km (0.106 R)
• M64: 18,506,304 km (0.11 R)
• M65: 18,668,617 km (0.119 R)
• M66: 18,994,890 km (0.081 R)
• M67: 19,322,959 km (0.09 R)
• M68: 20,276,795 km (0.055 R)
• M69: 20,780,491 km (0.08 R)
• M70: 20,864,714 km (0.108 R)
• M71: 21,033,760 km (0.026 R)
• M72: 21,245,740 km (0.053 R)
• M73: 21,928,804 km (0.074 R)
• M74: 22,272,879 km (0.099 R)
• M75: 22,575,515 km (0.113 R)
• M76: 23,272,492 km (0.08 R)
• M77: 25,180,014 km (0.108 R)
• M78: 26,907,122 km (0.098 R)
• M79: 27,414,259 km (0.077 R)
• M80: 27,599,461 km (0.078 R)
• M81: 28,719,201 km (0.12 R)
• M82: 30,474,433 km (0.076 R)
• M83: 30,618,346 km (0.057 R)
• M84: 31,582,953 km (0.034 R)
• M85: 31,922,989 km (0.118 R)
• M86: 32,655,570 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.28 AU - 9.16 AU

Year: 9364 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,137,631 km

• M1: 186,249 km (0.053 R)
• M2: 275,559 km (0.11 R)
• M3: 388,954 km (0.084 R)
• M4: 577,298 km (0.106 R)
• M5: 699,071 km (0.061 R)
• M6: 884,722 km (0.108 R)
• M7: 980,165 km (0.097 R)
• M8: 1,226,852 km (0.109 R)
• M9: 1,371,962 km (0.11 R)
• M10: 1,503,907 km (0.102 R)
• M11: 1,620,594 km (0.109 R)
• M12: 1,710,203 km (0.098 R)
• M13: 2,184,428 km (0.111 R)
• M14: 2,362,898 km (0.116 R)
• M15: 2,546,455 km (0.096 R)
• M16: 2,952,314 km (0.082 R)
• M17: 3,150,531 km (0.12 R)
• M18: 3,469,175 km (0.118 R)
• M19: 3,612,789 km (0.081 R)
• M20: 3,946,691 km (0.071 R)
• M21: 4,138,176 km (0.081 R)
• M22: 4,544,634 km (0.077 R)
• M23: 4,745,544 km (0.054 R)
• M24: 5,230,690 km (0.114 R)
• M25: 5,624,282 km (0.104 R)
• M26: 5,902,534 km (0.098 R)
• M27: 6,121,994 km (0.073 R)
• M28: 6,895,265 km (0.118 R)
• M29: 7,699,354 km (0.119 R)
• M30: 7,853,589 km (0.038 R)
• M31: 8,077,986 km (0.096 R)
• M32: 9,105,125 km (0.038 R)
• M33: 9,304,539 km (0.117 R)
• M34: 9,763,355 km (0.098 R)
• M35: 10,042,206 km (0.066 R)
• M36: 10,229,502 km (0.112 R)
• M37: 10,361,448 km (0.099 R)
• M38: 10,683,981 km (0.046 R)
• M39: 10,779,574 km (0.068 R)
• M40: 10,990,656 km (0.053 R)
• M41: 11,106,445 km (0.089 R)
• M42: 11,417,010 km (0.066 R)
• M43: 11,829,152 km (0.072 R)
• M44: 12,386,404 km (0.03 R)
• M45: 12,668,097 km (0.049 R)
• M46: 13,074,405 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 8.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.77 AU - 10.87 AU

Year: 11435 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,137,631 km

• M1: 109,954 km (0.045 R)
• M2: 160,967 km (0.091 R)
• M3: 261,796 km (0.114 R)
• M4: 424,559 km (0.094 R)
• M5: 519,105 km (0.091 R)
• M6: 817,104 km (0.045 R)
• M7: 969,245 km (0.065 R)
• M8: 1,318,855 km (0.096 R)
• M9: 1,389,764 km (0.059 R)
• M10: 1,554,322 km (0.107 R)
• M11: 1,629,420 km (0.07 R)
• M12: 1,962,724 km (0.063 R)
• M13: 2,897,561 km (0.078 R)
• M14: 3,108,793 km (0.093 R)
• M15: 3,228,172 km (0.101 R)
• M16: 3,772,110 km (0.081 R)
• M17: 4,317,843 km (0.106 R)
• M18: 5,055,361 km (0.026 R)
• M19: 5,139,734 km (0.095 R)
• M20: 6,491,351 km (0.11 R)
• M21: 6,583,054 km (0.112 R)
• M22: 7,556,936 km (0.041 R)
• M23: 8,777,057 km (0.079 R)
• M24: 9,117,392 km (0.117 R)
• M25: 9,254,573 km (0.027 R)
• M26: 10,773,590 km (0.114 R)
• M27: 11,064,707 km (0.117 R)
• M28: 11,211,164 km (0.111 R)
• M29: 11,840,971 km (0.077 R)
• M30: 11,953,319 km (0.077 R)
• M31: 12,368,303 km (0.107 R)
• M32: 12,558,442 km (0.079 R)
• M33: 13,018,904 km (0.046 R)
• M34: 13,329,021 km (0.118 R)
• M35: 14,035,422 km (0.104 R)
• M36: 14,194,145 km (0.103 R)
• M37: 14,313,524 km (0.089 R)
• M38: 14,633,365 km (0.104 R)
• M39: 14,713,848 km (0.064 R)
• M40: 14,874,965 km (0.092 R)
• M41: 14,996,289 km (0.036 R)
• M42: 15,280,525 km (0.109 R)
• M43: 15,443,736 km (0.114 R)
• M44: 16,351,795 km (0.069 R)
• M45: 16,728,183 km (0.1 R)
• M46: 16,812,258 km (0.102 R)
• M47: 17,023,041 km (0.032 R)
• M48: 17,234,572 km (0.108 R)
• M49: 17,489,637 km (0.114 R)
• M50: 17,660,477 km (0.117 R)
• M51: 19,002,520 km (0.086 R)
• M52: 19,974,756 km (0.084 R)
• M53: 20,332,295 km (0.094 R)
• M54: 21,189,940 km (0.062 R)
• M55: 21,921,324 km (0.119 R)
• M56: 22,940,385 km (0.051 R)
• M57: 23,080,558 km (0.041 R)
• M58: 23,455,749 km (0.065 R)
• M59: 24,117,271 km (0.067 R)
• M60: 24,307,260 km (0.037 R)
• M61: 24,497,848 km (0.055 R)
• M62: 24,976,561 km (0.039 R)
• M63: 25,797,405 km (0.112 R)
• M64: 26,089,270 km (0.118 R)
• M65: 26,529,088 km (0.084 R)
• M66: 27,962,684 km (0.118 R)
• M67: 28,462,940 km (0.094 R)
• M68: 28,814,794 km (0.086 R)
• M69: 28,865,208 km (0.04 R)
• M70: 28,966,187 km (0.11 R)
• M71: 29,370,849 km (0.072 R)
• M72: 29,421,413 km (0.112 R)
• M73: 29,828,319 km (0.101 R)
• M74: 30,288,034 km (0.092 R)
• M75: 30,595,906 km (0.108 R)
• M76: 31,370,075 km (0.101 R)
• M77: 31,889,778 km (0.112 R)
• M78: 32,203,036 km (0.115 R)
• M79: 32,359,964 km (0.096 R)
• M80: 32,937,711 km (0.096 R)
• M81: 33,890,500 km (0.057 R)
• M82: 35,228,803 km (0.096 R)
• M83: 35,877,309 km (0.113 R)
• M84: 36,040,072 km (0.088 R)
• M85: 36,420,798 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.3

Radius: 6.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.26 AU - 18.34 AU

Year: 26126 Days

Day: 22.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,137,631 km

• M1: 596,746 km (0.112 R)
• M2: 784,790 km (0.037 R)
• M3: 1,515,576 km (0.065 R)
• M4: 1,578,557 km (0.039 R)
• M5: 2,061,309 km (0.059 R)
• M6: 2,364,394 km (0.096 R)
• M7: 3,992,019 km (0.085 R)
• M8: 4,256,957 km (0.074 R)
• M9: 4,323,977 km (0.102 R)
• M10: 4,550,318 km (0.063 R)
• M11: 4,618,984 km (0.095 R)
• M12: 4,664,910 km (0.064 R)
• M13: 4,967,248 km (0.063 R)
• M14: 5,085,280 km (0.037 R)
• M15: 5,300,103 km (0.093 R)
• M16: 5,566,686 km (0.038 R)
• M17: 8,072,301 km (0.118 R)
• M18: 8,155,478 km (0.064 R)
• M19: 8,463,200 km (0.119 R)
• M20: 8,632,545 km (0.099 R)
• M21: 9,147,461 km (0.11 R)
• M22: 9,350,465 km (0.113 R)
• M23: 9,467,152 km (0.076 R)
• M24: 9,584,287 km (0.025 R)
• M25: 10,207,063 km (0.106 R)
• M26: 10,934,856 km (0.106 R)
• M27: 11,088,493 km (0.098 R)
• M28: 12,280,040 km (0.12 R)
• M29: 13,347,421 km (0.097 R)
• M30: 13,610,564 km (0.102 R)
• M31: 13,842,291 km (0.102 R)
• M32: 14,410,464 km (0.049 R)
• M33: 15,294,138 km (0.078 R)
• M34: 16,125,304 km (0.091 R)
• M35: 16,793,558 km (0.112 R)
• M36: 17,471,087 km (0.054 R)
• M37: 17,939,627 km (0.111 R)
• M38: 18,193,644 km (0.109 R)
• M39: 19,147,779 km (0.046 R)
• M40: 20,005,125 km (0.071 R)
• M41: 20,647,049 km (0.115 R)
• M42: 20,913,184 km (0.103 R)
• M43: 22,105,928 km (0.066 R)
• M44: 24,115,476 km (0.087 R)
• M45: 24,275,546 km (0.063 R)
• M46: 24,315,638 km (0.097 R)
• M47: 25,000,347 km (0.037 R)
• M48: 25,162,362 km (0.063 R)
• M49: 25,977,670 km (0.112 R)
• M50: 26,182,769 km (0.109 R)
• M51: 26,553,472 km (0.115 R)
• M52: 27,175,201 km (0.079 R)
• M53: 27,592,280 km (0.076 R)
• M54: 28,095,527 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit