🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.89 AU - 1.09 AU

Year: 367 Days

Day: 35.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.12 AU - 1.36 AU

Year: 515 Days

Day: 30.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,871,208 km

• M1: 160,668 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 11.8

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.54 AU - 5.8 AU

Year: 3762 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,871,208 km

• M1: 197,619 km (0.072 R)
• M2: 513,869 km (0.105 R)
• M3: 659,876 km (0.079 R)
• M4: 738,714 km (0.108 R)
• M5: 845,527 km (0.102 R)
• M6: 1,143,825 km (0.062 R)
• M7: 1,241,363 km (0.114 R)
• M8: 1,445,415 km (0.091 R)
• M9: 1,536,221 km (0.067 R)
• M10: 1,837,361 km (0.096 R)
• M11: 2,157,650 km (0.114 R)
• M12: 2,441,288 km (0.061 R)
• M13: 2,606,145 km (0.119 R)
• M14: 2,699,494 km (0.082 R)
• M15: 2,793,890 km (0.115 R)
• M16: 2,966,675 km (0.071 R)
• M17: 3,862,168 km (0.083 R)
• M18: 4,185,748 km (0.102 R)
• M19: 4,295,703 km (0.11 R)
• M20: 4,859,388 km (0.119 R)
• M21: 5,091,564 km (0.114 R)
• M22: 5,279,907 km (0.111 R)
• M23: 5,566,836 km (0.118 R)
• M24: 5,785,398 km (0.029 R)
• M25: 6,256,183 km (0.111 R)
• M26: 7,607,201 km (0.094 R)
• M27: 7,904,303 km (0.099 R)
• M28: 8,013,360 km (0.092 R)
• M29: 8,398,873 km (0.111 R)
• M30: 8,649,898 km (0.087 R)
• M31: 9,102,282 km (0.101 R)
• M32: 9,245,298 km (0.067 R)
• M33: 9,417,784 km (0.082 R)
• M34: 10,207,661 km (0.114 R)
• M35: 10,445,821 km (0.063 R)
• M36: 10,746,064 km (0.087 R)
• M37: 10,897,158 km (0.116 R)
• M38: 11,447,379 km (0.109 R)
• M39: 11,601,913 km (0.113 R)
• M40: 12,069,407 km (0.035 R)
• M41: 12,163,653 km (0.088 R)
• M42: 12,289,764 km (0.092 R)
• M43: 12,958,616 km (0.034 R)
• M44: 13,119,584 km (0.058 R)
• M45: 13,346,224 km (0.12 R)
• M46: 13,672,049 km (0.075 R)
• M47: 13,770,334 km (0.067 R)
• M48: 13,868,919 km (0.039 R)
• M49: 15,001,824 km (0.067 R)
• M50: 15,103,251 km (0.113 R)
• M51: 15,340,813 km (0.102 R)
• M52: 15,579,571 km (0.102 R)
• M53: 16,129,792 km (0.072 R)
• M54: 16,372,589 km (0.072 R)
• M55: 16,546,721 km (0.086 R)
• M56: 17,462,260 km (0.093 R)
• M57: 18,866,386 km (0.05 R)
• M58: 19,049,045 km (0.12 R)
• M59: 19,489,760 km (0.074 R)
• M60: 19,859,566 km (0.072 R)
• M61: 20,719,006 km (0.092 R)
• M62: 21,666,858 km (0.11 R)
• M63: 23,447,821 km (0.111 R)
• M64: 23,841,263 km (0.116 R)
• M65: 24,594,638 km (0.062 R)
• M66: 24,874,236 km (0.097 R)
• M67: 25,315,700 km (0.056 R)
• M68: 25,597,991 km (0.108 R)
• M69: 25,759,706 km (0.112 R)
• M70: 26,247,096 km (0.074 R)
• M71: 26,328,627 km (0.062 R)
• M72: 26,614,508 km (0.101 R)
• M73: 27,024,855 km (0.074 R)
• M74: 27,354,719 km (0.116 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 12.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.2 AU - 5.94 AU

Year: 4900 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,871,208 km

• M1: 186,100 km (0.08 R)
• M2: 309,219 km (0.116 R)
• M3: 444,605 km (0.108 R)
• M4: 959,970 km (0.12 R)
• M5: 1,084,435 km (0.057 R)
• M6: 1,202,916 km (0.1 R)
• M7: 1,571,825 km (0.071 R)
• M8: 1,693,597 km (0.076 R)
• M9: 1,790,687 km (0.063 R)
• M10: 1,875,359 km (0.108 R)
• M11: 2,228,410 km (0.03 R)
• M12: 2,366,339 km (0.099 R)
• M13: 2,602,554 km (0.085 R)
• M14: 2,764,569 km (0.114 R)
• M15: 2,846,847 km (0.117 R)
• M16: 2,929,874 km (0.102 R)
• M17: 3,081,716 km (0.093 R)
• M18: 3,714,665 km (0.081 R)
• M19: 4,196,968 km (0.11 R)
• M20: 4,426,302 km (0.027 R)
• M21: 4,758,409 km (0.115 R)
• M22: 4,957,673 km (0.102 R)
• M23: 5,405,719 km (0.047 R)
• M24: 5,909,415 km (0.049 R)
• M25: 6,253,640 km (0.1 R)
• M26: 6,871,928 km (0.028 R)
• M27: 7,142,850 km (0.113 R)
• M28: 7,302,620 km (0.091 R)
• M29: 7,765,476 km (0.096 R)
• M30: 7,929,884 km (0.106 R)
• M31: 8,024,280 km (0.106 R)
• M32: 8,285,777 km (0.07 R)
• M33: 8,381,669 km (0.059 R)
• M34: 9,410,005 km (0.106 R)
• M35: 9,660,881 km (0.08 R)
• M36: 9,786,992 km (0.082 R)
• M37: 9,964,714 km (0.084 R)
• M38: 10,374,762 km (0.108 R)
• M39: 10,555,925 km (0.103 R)
• M40: 11,000,231 km (0.119 R)
• M41: 11,158,505 km (0.048 R)
• M42: 11,745,527 km (0.118 R)
• M43: 12,479,604 km (0.111 R)
• M44: 12,782,839 km (0.118 R)
• M45: 12,949,341 km (0.08 R)
• M46: 13,088,617 km (0.09 R)
• M47: 13,228,491 km (0.102 R)
• M48: 13,735,927 km (0.03 R)
• M49: 13,821,048 km (0.037 R)
• M50: 13,963,465 km (0.051 R)
• M51: 14,278,518 km (0.027 R)
• M52: 14,480,176 km (0.114 R)
• M53: 14,682,732 km (0.099 R)
• M54: 14,915,506 km (0.104 R)
• M55: 15,003,021 km (0.081 R)
• M56: 15,502,678 km (0.084 R)
• M57: 15,621,010 km (0.117 R)
• M58: 15,710,020 km (0.025 R)
• M59: 15,799,181 km (0.114 R)
• M60: 16,127,398 km (0.1 R)
• M61: 16,790,715 km (0.055 R)
• M62: 18,175,094 km (0.09 R)
• M63: 18,331,274 km (0.077 R)
• M64: 19,660,003 km (0.075 R)
• M65: 19,820,222 km (0.071 R)
• M66: 20,045,367 km (0.094 R)
• M67: 20,336,035 km (0.09 R)
• M68: 20,693,125 km (0.092 R)
• M69: 20,888,799 km (0.098 R)
• M70: 21,117,834 km (0.075 R)
• M71: 21,743,901 km (0.096 R)
• M72: 22,042,648 km (0.102 R)
• M73: 22,175,790 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 14

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.81 AU - 10.43 AU

Year: 9434 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,871,208 km

• M1: 178,769 km (0.116 R)
• M2: 483,949 km (0.048 R)
• M3: 635,043 km (0.119 R)
• M4: 752,028 km (0.106 R)
• M5: 877,691 km (0.068 R)
• M6: 972,237 km (0.118 R)
• M7: 1,152,203 km (0.094 R)
• M8: 1,500,766 km (0.082 R)
• M9: 2,216,592 km (0.111 R)
• M10: 2,486,317 km (0.054 R)
• M11: 2,766,962 km (0.113 R)
• M12: 2,882,153 km (0.053 R)
• M13: 3,237,747 km (0.107 R)
• M14: 3,451,821 km (0.118 R)
• M15: 3,702,248 km (0.091 R)
• M16: 4,089,258 km (0.118 R)
• M17: 4,591,458 km (0.107 R)
• M18: 4,798,053 km (0.104 R)
• M19: 5,327,928 km (0.111 R)
• M20: 5,691,601 km (0.095 R)
• M21: 6,101,050 km (0.078 R)
• M22: 6,290,441 km (0.066 R)
• M23: 7,386,694 km (0.084 R)
• M24: 7,751,713 km (0.06 R)
• M25: 8,289,368 km (0.096 R)
• M26: 9,313,814 km (0.081 R)
• M27: 9,620,190 km (0.106 R)
• M28: 9,708,303 km (0.101 R)
• M29: 9,974,288 km (0.054 R)
• M30: 11,340,715 km (0.118 R)
• M31: 12,188,487 km (0.069 R)
• M32: 12,862,126 km (0.059 R)
• M33: 13,252,576 km (0.059 R)
• M34: 13,597,399 km (0.076 R)
• M35: 14,346,286 km (0.067 R)
• M36: 14,447,115 km (0.053 R)
• M37: 14,852,974 km (0.094 R)
• M38: 15,057,325 km (0.097 R)
• M39: 18,014,875 km (0.119 R)
• M40: 18,616,557 km (0.074 R)
• M41: 18,781,713 km (0.085 R)
• M42: 19,336,123 km (0.109 R)
• M43: 19,559,323 km (0.074 R)
• M44: 21,031,217 km (0.085 R)
• M45: 22,012,878 km (0.116 R)
• M46: 22,246,101 km (0.112 R)
• M47: 22,421,430 km (0.117 R)
• M48: 23,068,590 km (0.099 R)
• M49: 23,186,922 km (0.091 R)
• M50: 23,305,403 km (0.07 R)
• M51: 24,080,769 km (0.061 R)
• M52: 24,321,023 km (0.095 R)
• M53: 25,412,041 km (0.088 R)
• M54: 26,333,414 km (0.063 R)
• M55: 26,580,998 km (0.079 R)
• M56: 26,767,248 km (0.104 R)
• M57: 27,203,326 km (0.11 R)
• M58: 27,578,966 km (0.092 R)
• M59: 29,290,814 km (0.067 R)
• M60: 29,804,683 km (0.037 R)
• M61: 30,127,366 km (0.101 R)
• M62: 30,321,544 km (0.108 R)
• M63: 30,516,021 km (0.039 R)
• M64: 31,102,295 km (0.105 R)
• M65: 31,233,043 km (0.096 R)
• M66: 32,949,679 km (0.08 R)
• M67: 33,819,591 km (0.087 R)
• M68: 34,021,398 km (0.116 R)
• M69: 34,629,214 km (0.12 R)
• M70: 35,240,621 km (0.117 R)
• M71: 35,445,121 km (0.106 R)
• M72: 35,718,586 km (0.118 R)
• M73: 36,198,795 km (0.095 R)
• M74: 38,070,863 km (0.063 R)
• M75: 39,619,500 km (0.109 R)
• M76: 41,188,632 km (0.112 R)
• M77: 43,142,081 km (0.087 R)
• M78: 44,682,191 km (0.099 R)
• M79: 45,793,404 km (0.111 R)
• M80: 46,165,753 km (0.119 R)
• M81: 46,688,747 km (0.053 R)
• M82: 48,194,001 km (0.077 R)
• M83: 48,345,394 km (0.079 R)
• M84: 49,715,262 km (0.104 R)
• M85: 49,944,745 km (0.048 R)
• M86: 50,097,933 km (0.098 R)
• M87: 50,712,332 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 14,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit