🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.53 AU - 2.23 AU

Year: 902 Days

Day: 39.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,561,331 km

• M1: 167,101 km (0.081 R)
• M2: 1,301,501 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.59 AU - 2.73 AU

Year: 1518 Days

Day: 16.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 12.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.18 AU - 7.24 AU

Year: 6773 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,561,331 km

• M1: 169,046 km (0.101 R)
• M2: 263,591 km (0.113 R)
• M3: 427,850 km (0.092 R)
• M4: 526,734 km (0.115 R)
• M5: 693,087 km (0.085 R)
• M6: 783,594 km (0.08 R)
• M7: 1,012,329 km (0.098 R)
• M8: 1,207,853 km (0.104 R)
• M9: 1,475,334 km (0.11 R)
• M10: 1,657,694 km (0.106 R)
• M11: 1,741,170 km (0.073 R)
• M12: 1,890,917 km (0.096 R)
• M13: 2,342,703 km (0.11 R)
• M14: 3,186,584 km (0.114 R)
• M15: 3,505,677 km (0.108 R)
• M16: 3,587,058 km (0.059 R)
• M17: 4,117,532 km (0.119 R)
• M18: 4,261,295 km (0.054 R)
• M19: 4,672,839 km (0.076 R)
• M20: 5,789,288 km (0.071 R)
• M21: 5,950,704 km (0.055 R)
• M22: 6,080,854 km (0.067 R)
• M23: 6,212,201 km (0.12 R)
• M24: 7,157,061 km (0.05 R)
• M25: 7,365,302 km (0.032 R)
• M26: 7,859,274 km (0.094 R)
• M27: 8,400,519 km (0.082 R)
• M28: 8,879,382 km (0.074 R)
• M29: 9,103,479 km (0.1 R)
• M30: 9,519,062 km (0.106 R)
• M31: 9,825,289 km (0.095 R)
• M32: 10,134,657 km (0.038 R)
• M33: 10,212,598 km (0.072 R)
• M34: 10,447,317 km (0.087 R)
• M35: 11,202,786 km (0.103 R)
• M36: 11,364,053 km (0.059 R)
• M37: 12,347,958 km (0.114 R)
• M38: 12,598,235 km (0.098 R)
• M39: 13,231,333 km (0.099 R)
• M40: 14,004,605 km (0.082 R)
• M41: 14,572,329 km (0.051 R)
• M42: 14,836,818 km (0.116 R)
• M43: 15,147,532 km (0.115 R)
• M44: 15,236,693 km (0.09 R)
• M45: 15,415,462 km (0.096 R)
• M46: 17,242,052 km (0.089 R)
• M47: 17,756,370 km (0.115 R)
• M48: 18,228,201 km (0.091 R)
• M49: 18,656,500 km (0.115 R)
• M50: 19,522,971 km (0.089 R)
• M51: 19,765,918 km (0.065 R)
• M52: 21,095,544 km (0.114 R)
• M53: 22,352,315 km (0.113 R)
• M54: 23,066,795 km (0.062 R)
• M55: 23,169,419 km (0.095 R)
• M56: 24,622,762 km (0.053 R)
• M57: 25,519,452 km (0.097 R)
• M58: 26,105,427 km (0.112 R)
• M59: 26,265,945 km (0.108 R)
• M60: 26,480,618 km (0.092 R)
• M61: 27,127,928 km (0.084 R)
• M62: 27,671,417 km (0.082 R)
• M63: 27,889,830 km (0.047 R)
• M64: 30,667,713 km (0.071 R)
• M65: 31,632,171 km (0.072 R)
• M66: 31,746,314 km (0.086 R)
• M67: 33,010,565 km (0.104 R)
• M68: 33,649,049 km (0.069 R)
• M69: 35,292,232 km (0.105 R)
• M70: 35,588,436 km (0.084 R)
• M71: 36,242,927 km (0.055 R)
• M72: 36,901,456 km (0.118 R)
• M73: 37,081,722 km (0.073 R)
• M74: 37,443,150 km (0.087 R)
• M75: 37,563,876 km (0.116 R)
• M76: 39,329,280 km (0.064 R)
• M77: 39,451,950 km (0.111 R)
• M78: 39,697,889 km (0.058 R)
• M79: 40,376,615 km (0.091 R)
• M80: 41,370,693 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 8.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.22 AU - 9.1 AU

Year: 7417 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,561,331 km

• M1: 104,270 km (0.117 R)
• M2: 309,069 km (0.077 R)
• M3: 433,983 km (0.09 R)
• M4: 648,656 km (0.082 R)
• M5: 995,125 km (0.111 R)
• M6: 1,053,319 km (0.116 R)
• M7: 1,266,196 km (0.096 R)
• M8: 1,394,103 km (0.084 R)
• M9: 1,594,265 km (0.062 R)
• M10: 1,821,653 km (0.11 R)
• M11: 2,153,611 km (0.117 R)
• M12: 2,230,055 km (0.081 R)
• M13: 2,385,637 km (0.049 R)
• M14: 2,831,888 km (0.055 R)
• M15: 3,022,027 km (0.025 R)
• M16: 3,504,330 km (0.109 R)
• M17: 3,571,948 km (0.059 R)
• M18: 3,662,754 km (0.096 R)
• M19: 3,963,596 km (0.1 R)
• M20: 4,105,115 km (0.11 R)
• M21: 4,200,259 km (0.066 R)
• M22: 4,368,856 km (0.064 R)
• M23: 4,466,095 km (0.116 R)
• M24: 4,662,966 km (0.028 R)
• M25: 4,963,508 km (0.099 R)
• M26: 6,146,079 km (0.036 R)
• M27: 7,324,611 km (0.095 R)
• M28: 7,969,378 km (0.08 R)
• M29: 8,028,918 km (0.072 R)
• M30: 8,479,955 km (0.054 R)
• M31: 8,601,728 km (0.078 R)
• M32: 8,662,764 km (0.041 R)
• M33: 9,375,448 km (0.048 R)
• M34: 9,501,260 km (0.053 R)
• M35: 9,627,670 km (0.05 R)
• M36: 10,724,821 km (0.085 R)
• M37: 10,889,528 km (0.046 R)
• M38: 11,254,697 km (0.115 R)
• M39: 11,355,077 km (0.112 R)
• M40: 11,556,585 km (0.064 R)
• M41: 13,035,210 km (0.102 R)
• M42: 13,140,527 km (0.115 R)
• M43: 13,743,108 km (0.028 R)
• M44: 13,922,027 km (0.075 R)
• M45: 14,173,800 km (0.048 R)
• M46: 14,390,717 km (0.108 R)
• M47: 14,608,980 km (0.067 R)
• M48: 14,718,336 km (0.082 R)
• M49: 14,864,792 km (0.091 R)
• M50: 15,529,605 km (0.104 R)
• M51: 15,978,100 km (0.108 R)
• M52: 16,128,595 km (0.113 R)
• M53: 17,233,525 km (0.06 R)
• M54: 17,581,490 km (0.075 R)
• M55: 18,127,223 km (0.083 R)
• M56: 18,244,807 km (0.104 R)
• M57: 18,916,501 km (0.073 R)
• M58: 19,075,673 km (0.12 R)
• M59: 19,235,294 km (0.078 R)
• M60: 20,487,728 km (0.106 R)
• M61: 20,897,327 km (0.084 R)
• M62: 21,599,838 km (0.11 R)
• M63: 22,647,023 km (0.11 R)
• M64: 25,139,324 km (0.12 R)
• M65: 25,402,167 km (0.094 R)
• M66: 25,533,813 km (0.092 R)
• M67: 26,417,787 km (0.114 R)
• M68: 26,729,549 km (0.061 R)
• M69: 26,863,589 km (0.12 R)
• M70: 27,042,508 km (0.091 R)
• M71: 27,626,987 km (0.114 R)
• M72: 27,852,880 km (0.086 R)
• M73: 27,943,536 km (0.111 R)
• M74: 28,079,520 km (0.04 R)
• M75: 28,170,326 km (0.086 R)
• M76: 28,352,088 km (0.084 R)
• M77: 28,534,447 km (0.109 R)
• M78: 28,625,702 km (0.061 R)
• M79: 29,129,398 km (0.028 R)
• M80: 30,192,141 km (0.103 R)
• M81: 30,471,441 km (0.105 R)
• M82: 30,751,637 km (0.071 R)
• M83: 31,220,477 km (0.066 R)
• M84: 31,361,548 km (0.069 R)
• M85: 31,455,795 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 9.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.77 AU - 12.27 AU

Year: 11096 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,561,331 km

• M1: 157,676 km (0.076 R)
• M2: 268,229 km (0.115 R)
• M3: 429,495 km (0.1 R)
• M4: 523,443 km (0.084 R)
• M5: 989,889 km (0.113 R)
• M6: 1,253,780 km (0.098 R)
• M7: 1,824,047 km (0.096 R)
• M8: 2,172,610 km (0.11 R)
• M9: 2,367,087 km (0.107 R)
• M10: 2,516,685 km (0.056 R)
• M11: 2,618,262 km (0.112 R)
• M12: 3,038,183 km (0.107 R)
• M13: 3,228,621 km (0.083 R)
• M14: 3,535,895 km (0.089 R)
• M15: 4,058,889 km (0.04 R)
• M16: 4,451,883 km (0.063 R)
• M17: 5,176,685 km (0.118 R)
• M18: 5,273,923 km (0.059 R)
• M19: 5,339,148 km (0.094 R)
• M20: 6,558,071 km (0.107 R)
• M21: 7,380,261 km (0.08 R)
• M22: 8,046,271 km (0.115 R)
• M23: 8,770,026 km (0.099 R)
• M24: 8,886,263 km (0.107 R)
• M25: 9,041,995 km (0.058 R)
• M26: 9,594,160 km (0.079 R)
• M27: 10,320,159 km (0.112 R)
• M28: 10,566,247 km (0.099 R)
• M29: 12,039,188 km (0.091 R)
• M30: 12,341,376 km (0.094 R)
• M31: 12,515,208 km (0.112 R)
• M32: 12,821,435 km (0.091 R)
• M33: 12,909,399 km (0.075 R)
• M34: 13,085,924 km (0.092 R)
• M35: 13,352,208 km (0.079 R)
• M36: 13,441,369 km (0.093 R)
• M37: 13,799,955 km (0.089 R)
• M38: 13,935,191 km (0.095 R)
• M39: 14,116,354 km (0.062 R)
• M40: 14,434,998 km (0.046 R)
• M41: 15,033,389 km (0.059 R)
• M42: 15,172,515 km (0.107 R)
• M43: 15,780,780 km (0.104 R)
• M44: 16,732,223 km (0.065 R)
• M45: 17,021,246 km (0.092 R)
• M46: 18,889,723 km (0.096 R)
• M47: 19,341,808 km (0.117 R)
• M48: 21,812,267 km (0.089 R)
• M49: 25,257,356 km (0.114 R)
• M50: 25,367,760 km (0.064 R)
• M51: 26,200,571 km (0.109 R)
• M52: 26,480,169 km (0.091 R)
• M53: 26,648,467 km (0.116 R)
• M54: 26,873,313 km (0.12 R)
• M55: 27,098,757 km (0.097 R)
• M56: 27,608,437 km (0.066 R)
• M57: 29,214,370 km (0.111 R)
• M58: 29,970,288 km (0.115 R)
• M59: 30,850,372 km (0.091 R)
• M60: 30,909,314 km (0.074 R)
• M61: 31,086,438 km (0.115 R)
• M62: 31,204,769 km (0.12 R)
• M63: 33,117,827 km (0.094 R)
• M64: 33,178,115 km (0.096 R)
• M65: 33,784,136 km (0.083 R)
• M66: 35,068,434 km (0.111 R)
• M67: 35,130,068 km (0.119 R)
• M68: 35,253,337 km (0.046 R)
• M69: 35,376,605 km (0.071 R)
• M70: 35,561,957 km (0.077 R)
• M71: 35,809,542 km (0.047 R)
• M72: 36,057,724 km (0.049 R)
• M73: 36,368,738 km (0.11 R)
• M74: 37,056,141 km (0.074 R)
• M75: 39,399,591 km (0.095 R)
• M76: 39,527,647 km (0.087 R)
• M77: 39,848,385 km (0.108 R)
• M78: 42,707,649 km (0.112 R)
• M79: 43,036,764 km (0.082 R)
• M80: 44,161,890 km (0.044 R)
• M81: 44,494,745 km (0.093 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 12,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit