🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 28.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.51 AU - 0.57 AU

Year: 256 Days

Day: 19.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,058,869 km

• M1: 351,256 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 323 Days

Day: 23.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 11.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.29 AU - 1.69 AU

Year: 1174 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 87,058,869 km

• M1: 146,456 km (0.077 R)
• M2: 295,007 km (0.105 R)
• M3: 405,560 km (0.093 R)
• M4: 705,055 km (0.115 R)
• M5: 834,008 km (0.105 R)
• M6: 922,420 km (0.114 R)
• M7: 1,147,116 km (0.045 R)
• M8: 1,270,236 km (0.12 R)
• M9: 1,447,210 km (0.114 R)
• M10: 1,701,975 km (0.104 R)
• M11: 1,834,967 km (0.086 R)
• M12: 1,953,150 km (0.091 R)
• M13: 2,140,147 km (0.117 R)
• M14: 2,264,912 km (0.112 R)
• M15: 2,481,679 km (0.05 R)
• M16: 2,674,361 km (0.115 R)
• M17: 2,882,751 km (0.094 R)
• M18: 3,021,129 km (0.118 R)
• M19: 3,282,476 km (0.094 R)
• M20: 3,393,628 km (0.115 R)
• M21: 3,505,976 km (0.1 R)
• M22: 3,792,456 km (0.101 R)
• M23: 4,050,961 km (0.095 R)
• M24: 4,182,308 km (0.1 R)
• M25: 4,461,756 km (0.107 R)
• M26: 4,535,658 km (0.101 R)
• M27: 4,722,356 km (0.116 R)
• M28: 4,822,886 km (0.039 R)
• M29: 5,064,786 km (0.084 R)
• M30: 5,245,500 km (0.045 R)
• M31: 5,336,605 km (0.041 R)
• M32: 5,494,281 km (0.102 R)
• M33: 5,626,675 km (0.054 R)
• M34: 6,222,374 km (0.115 R)
• M35: 6,471,903 km (0.03 R)
• M36: 7,196,854 km (0.11 R)
• M37: 7,576,384 km (0.099 R)
• M38: 8,007,376 km (0.079 R)
• M39: 8,127,802 km (0.11 R)
• M40: 8,248,677 km (0.095 R)
• M41: 8,692,085 km (0.111 R)
• M42: 8,940,118 km (0.03 R)
• M43: 9,049,474 km (0.036 R)
• M44: 9,190,545 km (0.063 R)
• M45: 9,395,644 km (0.116 R)
• M46: 9,810,628 km (0.091 R)
• M47: 10,036,372 km (0.11 R)
• M48: 10,231,447 km (0.095 R)
• M49: 10,575,672 km (0.086 R)
• M50: 10,658,250 km (0.084 R)
• M51: 10,790,794 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 14.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.65 AU - 2.73 AU

Year: 2093 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 87,058,869 km

• M1: 176,525 km (0.113 R)
• M2: 558,898 km (0.109 R)
• M3: 655,538 km (0.115 R)
• M4: 792,869 km (0.109 R)
• M5: 904,918 km (0.103 R)
• M6: 1,069,026 km (0.094 R)
• M7: 1,243,757 km (0.077 R)
• M8: 1,533,378 km (0.09 R)
• M9: 1,742,217 km (0.093 R)
• M10: 1,854,864 km (0.094 R)
• M11: 1,970,354 km (0.046 R)
• M12: 2,158,099 km (0.088 R)
• M13: 2,352,127 km (0.093 R)
• M14: 2,713,855 km (0.087 R)
• M15: 3,013,948 km (0.085 R)
• M16: 3,360,417 km (0.073 R)
• M17: 3,514,652 km (0.053 R)
• M18: 3,647,046 km (0.12 R)
• M19: 3,793,353 km (0.12 R)
• M20: 4,079,384 km (0.084 R)
• M21: 4,193,228 km (0.075 R)
• M22: 4,437,222 km (0.027 R)
• M23: 4,554,507 km (0.073 R)
• M24: 4,646,360 km (0.088 R)
• M25: 4,792,069 km (0.102 R)
• M26: 4,939,422 km (0.073 R)
• M27: 5,033,968 km (0.067 R)
• M28: 5,459,873 km (0.1 R)
• M29: 5,585,685 km (0.053 R)
• M30: 5,684,270 km (0.101 R)
• M31: 5,783,454 km (0.071 R)
• M32: 5,954,893 km (0.071 R)
• M33: 6,346,690 km (0.089 R)
• M34: 6,479,233 km (0.03 R)
• M35: 6,582,905 km (0.106 R)
• M36: 6,837,071 km (0.059 R)
• M37: 6,972,906 km (0.108 R)
• M38: 7,079,270 km (0.107 R)
• M39: 7,232,159 km (0.041 R)
• M40: 7,324,312 km (0.118 R)
• M41: 7,494,554 km (0.049 R)
• M42: 7,665,993 km (0.076 R)
• M43: 7,760,090 km (0.12 R)
• M44: 7,854,636 km (0.094 R)
• M45: 7,965,339 km (0.036 R)
• M46: 8,108,354 km (0.034 R)
• M47: 8,413,384 km (0.068 R)
• M48: 8,542,936 km (0.116 R)
• M49: 8,640,623 km (0.11 R)
• M50: 8,771,372 km (0.038 R)
• M51: 9,001,753 km (0.091 R)
• M52: 9,167,507 km (0.086 R)
• M53: 9,994,634 km (0.093 R)
• M54: 10,149,168 km (0.082 R)
• M55: 10,460,631 km (0.113 R)
• M56: 10,916,157 km (0.066 R)
• M57: 11,146,388 km (0.081 R)
• M58: 11,467,874 km (0.094 R)
• M59: 11,557,782 km (0.113 R)
• M60: 11,701,994 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 14.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.19 AU - 3.37 AU

Year: 2993 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,058,869 km

• M1: 190,288 km (0.049 R)
• M2: 326,572 km (0.08 R)
• M3: 448,943 km (0.094 R)
• M4: 543,339 km (0.099 R)
• M5: 893,099 km (0.098 R)
• M6: 1,163,423 km (0.116 R)
• M7: 1,268,740 km (0.108 R)
• M8: 1,368,372 km (0.083 R)
• M9: 1,480,271 km (0.032 R)
• M10: 1,576,014 km (0.115 R)
• M11: 1,835,566 km (0.026 R)
• M12: 2,120,101 km (0.111 R)
• M13: 2,295,729 km (0.041 R)
• M14: 2,864,051 km (0.059 R)
• M15: 3,034,593 km (0.095 R)
• M16: 3,309,554 km (0.114 R)
• M17: 3,501,787 km (0.101 R)
• M18: 3,790,511 km (0.027 R)
• M19: 4,391,445 km (0.104 R)
• M20: 4,934,635 km (0.118 R)
• M21: 5,140,332 km (0.059 R)
• M22: 5,318,803 km (0.117 R)
• M23: 5,514,626 km (0.111 R)
• M24: 5,682,176 km (0.073 R)
• M25: 5,805,145 km (0.093 R)
• M26: 6,513,342 km (0.119 R)
• M27: 6,723,078 km (0.096 R)
• M28: 7,149,432 km (0.115 R)
• M29: 7,249,064 km (0.081 R)
• M30: 7,432,920 km (0.07 R)
• M31: 7,686,189 km (0.093 R)
• M32: 7,805,419 km (0.07 R)
• M33: 7,959,504 km (0.095 R)
• M34: 8,305,674 km (0.04 R)
• M35: 9,392,203 km (0.059 R)
• M36: 10,636,857 km (0.051 R)
• M37: 12,071,202 km (0.111 R)
• M38: 12,851,654 km (0.11 R)
• M39: 13,176,580 km (0.087 R)
• M40: 13,751,635 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 11.3

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.11 AU - 4.31 AU

Year: 4614 Days

Day: 12.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,058,869 km

• M1: 148,102 km (0.102 R)
• M2: 219,610 km (0.098 R)
• M3: 519,404 km (0.115 R)
• M4: 748,438 km (0.114 R)
• M5: 1,081,144 km (0.067 R)
• M6: 1,197,531 km (0.096 R)
• M7: 1,302,848 km (0.092 R)
• M8: 1,427,313 km (0.094 R)
• M9: 1,507,348 km (0.093 R)
• M10: 1,605,335 km (0.034 R)
• M11: 1,739,374 km (0.114 R)
• M12: 3,172,073 km (0.11 R)
• M13: 3,320,624 km (0.05 R)
• M14: 3,449,876 km (0.097 R)
• M15: 3,983,492 km (0.114 R)
• M16: 4,213,574 km (0.068 R)
• M17: 4,330,260 km (0.061 R)
• M18: 4,686,901 km (0.084 R)
• M19: 4,807,926 km (0.075 R)
• M20: 5,227,249 km (0.038 R)
• M21: 5,352,761 km (0.08 R)
• M22: 5,891,314 km (0.075 R)
• M23: 6,074,721 km (0.077 R)
• M24: 6,799,672 km (0.1 R)
• M25: 6,937,003 km (0.114 R)
• M26: 7,158,707 km (0.111 R)
• M27: 7,608,996 km (0.084 R)
• M28: 7,895,028 km (0.089 R)
• M29: 7,981,645 km (0.101 R)
• M30: 8,389,598 km (0.113 R)
• M31: 8,894,341 km (0.099 R)
• M32: 9,044,538 km (0.103 R)
• M33: 9,135,194 km (0.095 R)
• M34: 9,500,662 km (0.069 R)
• M35: 9,964,265 km (0.12 R)
• M36: 10,593,773 km (0.096 R)
• M37: 11,106,894 km (0.115 R)
• M38: 11,562,419 km (0.097 R)
• M39: 11,792,501 km (0.089 R)
• M40: 12,829,513 km (0.041 R)
• M41: 13,170,297 km (0.062 R)
• M42: 13,445,109 km (0.094 R)
• M43: 13,583,187 km (0.026 R)
• M44: 14,105,284 km (0.081 R)
• M45: 14,316,067 km (0.074 R)
• M46: 14,386,528 km (0.082 R)
• M47: 14,847,439 km (0.094 R)
• M48: 14,918,648 km (0.108 R)
• M49: 15,241,181 km (0.105 R)
• M50: 16,738,955 km (0.051 R)
• M51: 18,016,371 km (0.116 R)
• M52: 18,168,811 km (0.096 R)
• M53: 18,398,145 km (0.055 R)
• M54: 18,513,036 km (0.109 R)
• M55: 19,053,084 km (0.105 R)
• M56: 19,363,948 km (0.075 R)
• M57: 19,754,997 km (0.059 R)
• M58: 20,267,071 km (0.095 R)
• M59: 20,465,288 km (0.078 R)
• M60: 20,624,310 km (0.113 R)
• M61: 20,823,575 km (0.108 R)
• M62: 21,708,147 km (0.097 R)
• M63: 22,236,676 km (0.104 R)
• M64: 22,769,544 km (0.118 R)
• M65: 23,514,093 km (0.059 R)
• M66: 24,519,241 km (0.112 R)
• M67: 24,899,967 km (0.051 R)
• M68: 25,154,732 km (0.101 R)
• M69: 27,049,689 km (0.085 R)
• M70: 27,180,587 km (0.116 R)
• M71: 28,678,510 km (0.109 R)
• M72: 29,124,162 km (0.049 R)
• M73: 29,303,081 km (0.101 R)
• M74: 29,437,420 km (0.118 R)
• M75: 30,338,897 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.5

Radius: 5.2

Gravity: 33.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.93 AU - 10.59 AU

Year: 21220 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,058,869 km

• M1: 72,405 km (0.067 R)
• M2: 138,976 km (0.111 R)
• M3: 1,037,312 km (0.088 R)
• M4: 1,186,760 km (0.072 R)
• M5: 1,607,280 km (0.076 R)
• M6: 1,851,423 km (0.114 R)
• M7: 2,070,135 km (0.116 R)
• M8: 2,898,608 km (0.075 R)
• M9: 2,940,346 km (0.098 R)
• M10: 3,195,261 km (0.055 R)
• M11: 3,546,218 km (0.081 R)
• M12: 3,681,005 km (0.073 R)
• M13: 4,095,242 km (0.118 R)
• M14: 4,236,761 km (0.045 R)
• M15: 4,524,438 km (0.098 R)
• M16: 6,108,679 km (0.042 R)
• M17: 6,216,240 km (0.092 R)
• M18: 7,904,153 km (0.084 R)
• M19: 8,257,653 km (0.101 R)
• M20: 8,376,733 km (0.106 R)
• M21: 8,797,851 km (0.103 R)
• M22: 9,597,900 km (0.076 R)
• M23: 10,293,081 km (0.067 R)
• M24: 10,357,109 km (0.12 R)
• M25: 10,808,745 km (0.103 R)
• M26: 11,200,991 km (0.047 R)
• M27: 11,332,787 km (0.075 R)
• M28: 12,610,203 km (0.111 R)
• M29: 14,790,293 km (0.103 R)
• M30: 15,664,842 km (0.081 R)
• M31: 15,738,594 km (0.085 R)
• M32: 16,034,199 km (0.117 R)
• M33: 18,310,031 km (0.03 R)
• M34: 19,169,471 km (0.112 R)
• M35: 20,442,848 km (0.095 R)
• M36: 21,579,343 km (0.091 R)
• M37: 22,486,654 km (0.063 R)
• M38: 28,364,355 km (0.116 R)
• M39: 30,637,345 km (0.103 R)
• M40: 31,469,857 km (0.07 R)
• M41: 33,062,625 km (0.1 R)
• M42: 33,346,413 km (0.04 R)
• M43: 34,011,674 km (0.099 R)
• M44: 34,107,118 km (0.097 R)
• M45: 35,066,040 km (0.12 R)
• M46: 35,645,582 km (0.06 R)
• M47: 35,742,522 km (0.057 R)
• M48: 37,698,963 km (0.068 R)
• M49: 37,797,697 km (0.104 R)
• M50: 39,289,038 km (0.103 R)
• M51: 39,991,550 km (0.073 R)
• M52: 40,293,887 km (0.055 R)
• M53: 40,394,866 km (0.088 R)
• M54: 40,596,973 km (0.089 R)
• M55: 40,799,528 km (0.096 R)
• M56: 41,408,990 km (0.113 R)
• M57: 41,612,892 km (0.112 R)
• M58: 42,226,393 km (0.101 R)
• M59: 44,292,938 km (0.031 R)
• M60: 45,548,512 km (0.072 R)
• M61: 47,667,118 km (0.047 R)
• M62: 50,034,504 km (0.057 R)
• M63: 50,577,843 km (0.091 R)
• M64: 51,232,334 km (0.041 R)
• M65: 51,451,196 km (0.109 R)
• M66: 52,439,738 km (0.074 R)
• M67: 54,658,873 km (0.117 R)
• M68: 55,667,462 km (0.11 R)
• M69: 58,386,852 km (0.057 R)
• M70: 59,532,622 km (0.107 R)
• M71: 59,762,704 km (0.079 R)
• M72: 60,917,300 km (0.116 R)
• M73: 64,425,221 km (0.037 R)
• M74: 64,897,950 km (0.047 R)
• M75: 65,371,726 km (0.063 R)
• M76: 65,965,630 km (0.116 R)
• M77: 69,082,502 km (0.046 R)
• M78: 70,902,509 km (0.053 R)
• M79: 72,984,014 km (0.119 R)
• M80: 73,476,789 km (0.119 R)
• M81: 74,341,615 km (0.073 R)
• M82: 75,832,058 km (0.111 R)
• M83: 77,207,012 km (0.078 R)
• M84: 77,709,063 km (0.096 R)
• M85: 78,338,122 km (0.113 R)
• M86: 78,968,826 km (0.098 R)
• M87: 80,489,339 km (0.068 R)
• M88: 83,559,536 km (0.089 R)
• M89: 84,720,565 km (0.105 R)
• M90: 84,979,370 km (0.105 R)
• M91: 86,016,980 km (0.115 R)
• M92: 86,537,431 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit