🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.1

Radius: 12.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 513 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 29,964,674 km

• M1: 157,527 km (0.118 R)
• M2: 299,345 km (0.034 R)
• M3: 440,865 km (0.074 R)
• M4: 586,573 km (0.091 R)
• M5: 895,792 km (0.102 R)
• M6: 988,992 km (0.112 R)
• M7: 1,105,678 km (0.101 R)
• M8: 1,190,201 km (0.047 R)
• M9: 1,298,210 km (0.108 R)
• M10: 1,515,576 km (0.095 R)
• M11: 1,606,083 km (0.045 R)
• M12: 1,712,447 km (0.081 R)
• M13: 1,821,354 km (0.117 R)
• M14: 1,986,809 km (0.091 R)
• M15: 2,101,551 km (0.098 R)
• M16: 2,322,357 km (0.117 R)
• M17: 2,417,053 km (0.05 R)
• M18: 2,599,712 km (0.084 R)
• M19: 2,731,358 km (0.085 R)
• M20: 2,814,834 km (0.061 R)
• M21: 2,933,165 km (0.06 R)
• M22: 3,093,684 km (0.093 R)
• M23: 3,198,402 km (0.102 R)
• M24: 3,387,644 km (0.056 R)
• M25: 3,550,107 km (0.09 R)
• M26: 3,684,446 km (0.118 R)
• M27: 3,770,914 km (0.115 R)
• M28: 4,028,072 km (0.055 R)
• M29: 4,290,916 km (0.11 R)
• M30: 4,440,813 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 14.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.77 AU - 1.05 AU

Year: 589 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,964,674 km

• M1: 183,407 km (0.081 R)
• M2: 300,093 km (0.057 R)
• M3: 406,607 km (0.057 R)
• M4: 525,537 km (0.082 R)
• M5: 646,562 km (0.113 R)
• M6: 1,059,602 km (0.103 R)
• M7: 1,170,005 km (0.111 R)
• M8: 1,278,912 km (0.103 R)
• M9: 1,373,458 km (0.1 R)
• M10: 1,495,380 km (0.111 R)
• M11: 1,614,610 km (0.086 R)
• M12: 1,724,265 km (0.04 R)
• M13: 1,843,345 km (0.082 R)
• M14: 1,958,386 km (0.103 R)
• M15: 2,062,057 km (0.052 R)
• M16: 2,282,265 km (0.067 R)
• M17: 2,450,862 km (0.03 R)
• M18: 2,555,580 km (0.09 R)
• M19: 2,661,945 km (0.085 R)
• M20: 2,942,291 km (0.108 R)
• M21: 3,037,884 km (0.075 R)
• M22: 3,736,955 km (0.07 R)
• M23: 3,963,446 km (0.044 R)
• M24: 4,221,502 km (0.075 R)
• M25: 4,522,044 km (0.051 R)
• M26: 4,660,871 km (0.092 R)
• M27: 4,962,161 km (0.073 R)
• M28: 5,086,477 km (0.119 R)
• M29: 5,182,669 km (0.051 R)
• M30: 5,279,608 km (0.112 R)
• M31: 5,465,409 km (0.027 R)
• M32: 5,733,189 km (0.069 R)
• M33: 5,853,765 km (0.093 R)
• M34: 6,375,113 km (0.115 R)
• M35: 6,500,027 km (0.112 R)
• M36: 6,615,218 km (0.118 R)
• M37: 6,762,871 km (0.108 R)
• M38: 7,018,534 km (0.088 R)
• M39: 7,115,174 km (0.101 R)
• M40: 7,255,646 km (0.037 R)
• M41: 7,364,404 km (0.044 R)
• M42: 7,462,690 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 10.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.97 AU - 1.31 AU

Year: 826 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 29,964,674 km

• M1: 130,599 km (0.087 R)
• M2: 210,634 km (0.113 R)
• M3: 287,078 km (0.099 R)
• M4: 367,113 km (0.045 R)
• M5: 466,895 km (0.097 R)
• M6: 570,716 km (0.062 R)
• M7: 660,923 km (0.106 R)
• M8: 736,919 km (0.103 R)
• M9: 1,068,578 km (0.073 R)
• M10: 1,150,557 km (0.07 R)
• M11: 1,215,931 km (0.117 R)
• M12: 1,380,040 km (0.091 R)
• M13: 1,475,185 km (0.098 R)
• M14: 1,541,456 km (0.12 R)
• M15: 1,666,819 km (0.039 R)
• M16: 1,752,240 km (0.06 R)
• M17: 1,850,226 km (0.085 R)
• M18: 1,972,598 km (0.078 R)
• M19: 2,167,075 km (0.117 R)
• M20: 2,349,883 km (0.052 R)
• M21: 2,428,123 km (0.092 R)
• M22: 2,593,429 km (0.071 R)
• M23: 2,699,494 km (0.092 R)
• M24: 2,826,203 km (0.093 R)
• M25: 2,896,664 km (0.066 R)
• M26: 3,006,917 km (0.071 R)
• M27: 3,144,996 km (0.031 R)
• M28: 3,305,365 km (0.088 R)
• M29: 3,400,210 km (0.113 R)
• M30: 3,489,071 km (0.079 R)
• M31: 3,558,036 km (0.043 R)
• M32: 3,641,362 km (0.07 R)
• M33: 3,732,317 km (0.048 R)
• M34: 3,873,837 km (0.082 R)
• M35: 4,009,971 km (0.109 R)
• M36: 4,133,090 km (0.099 R)
• M37: 4,235,565 km (0.113 R)
• M38: 4,420,467 km (0.066 R)
• M39: 4,555,255 km (0.06 R)
• M40: 4,721,907 km (0.101 R)
• M41: 5,045,787 km (0.076 R)
• M42: 5,242,059 km (0.119 R)
• M43: 5,424,868 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 10.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.02 AU - 1.52 AU

Year: 971 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,964,674 km

• M1: 135,835 km (0.103 R)
• M2: 213,626 km (0.078 R)
• M3: 297,550 km (0.114 R)
• M4: 395,387 km (0.056 R)
• M5: 484,099 km (0.096 R)
• M6: 621,878 km (0.11 R)
• M7: 734,675 km (0.089 R)
• M8: 808,427 km (0.112 R)
• M9: 896,839 km (0.087 R)
• M10: 1,052,271 km (0.12 R)
• M11: 1,250,937 km (0.105 R)
• M12: 1,376,300 km (0.103 R)
• M13: 1,484,011 km (0.079 R)
• M14: 1,594,713 km (0.083 R)
• M15: 1,692,999 km (0.045 R)
• M16: 1,895,704 km (0.096 R)
• M17: 2,016,430 km (0.071 R)
• M18: 2,098,409 km (0.103 R)
• M19: 2,173,208 km (0.057 R)
• M20: 2,316,822 km (0.094 R)
• M21: 2,463,727 km (0.114 R)
• M22: 2,595,972 km (0.066 R)
• M23: 2,776,088 km (0.072 R)
• M24: 2,904,592 km (0.088 R)
• M25: 3,101,164 km (0.095 R)
• M26: 3,225,180 km (0.03 R)
• M27: 3,409,335 km (0.111 R)
• M28: 3,587,058 km (0.117 R)
• M29: 3,657,070 km (0.112 R)
• M30: 3,777,945 km (0.117 R)
• M31: 3,951,777 km (0.073 R)
• M32: 4,086,415 km (0.117 R)
• M33: 4,360,329 km (0.048 R)
• M34: 4,478,063 km (0.054 R)
• M35: 4,673,138 km (0.107 R)
• M36: 4,793,565 km (0.081 R)
• M37: 4,926,258 km (0.03 R)
• M38: 5,240,713 km (0.096 R)
• M39: 5,423,372 km (0.038 R)
• M40: 5,573,269 km (0.11 R)
• M41: 5,724,662 km (0.109 R)
• M42: 6,091,177 km (0.108 R)
• M43: 6,235,090 km (0.119 R)
• M44: 6,624,343 km (0.026 R)
• M45: 6,958,994 km (0.108 R)
• M46: 7,084,357 km (0.074 R)
• M47: 7,350,192 km (0.103 R)
• M48: 7,606,304 km (0.074 R)
• M49: 7,930,782 km (0.114 R)
• M50: 8,035,500 km (0.115 R)
• M51: 8,259,598 km (0.067 R)
• M52: 8,445,847 km (0.091 R)
• M53: 8,741,153 km (0.115 R)
• M54: 9,012,673 km (0.082 R)
• M55: 9,081,040 km (0.062 R)
• M56: 9,259,510 km (0.116 R)
• M57: 9,328,325 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 10.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.75 AU - 2.85 AU

Year: 2366 Days

Day: 12.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,964,674 km

• M1: 157,377 km (0.064 R)
• M2: 251,324 km (0.091 R)
• M3: 320,139 km (0.106 R)
• M4: 386,561 km (0.115 R)
• M5: 552,016 km (0.064 R)
• M6: 701,614 km (0.102 R)
• M7: 893,548 km (0.113 R)
• M8: 996,172 km (0.069 R)
• M9: 1,091,017 km (0.114 R)
• M10: 1,239,269 km (0.038 R)
• M11: 1,335,311 km (0.054 R)
• M12: 1,460,973 km (0.088 R)
• M13: 1,576,762 km (0.087 R)
• M14: 1,731,446 km (0.094 R)
• M15: 1,839,904 km (0.111 R)
• M16: 2,018,075 km (0.116 R)
• M17: 2,155,705 km (0.109 R)
• M18: 2,686,628 km (0.107 R)
• M19: 2,812,889 km (0.052 R)
• M20: 2,915,363 km (0.061 R)
• M21: 3,089,046 km (0.063 R)
• M22: 3,266,170 km (0.094 R)
• M23: 3,483,237 km (0.075 R)
• M24: 3,565,815 km (0.051 R)
• M25: 3,770,614 km (0.104 R)
• M26: 4,008,176 km (0.093 R)
• M27: 4,221,203 km (0.084 R)
• M28: 4,608,063 km (0.095 R)
• M29: 4,770,227 km (0.044 R)
• M30: 4,862,230 km (0.051 R)
• M31: 5,194,188 km (0.051 R)
• M32: 5,309,976 km (0.054 R)
• M33: 5,416,041 km (0.114 R)
• M34: 5,501,462 km (0.112 R)
• M35: 5,630,265 km (0.115 R)
• M36: 5,705,962 km (0.115 R)
• M37: 5,803,799 km (0.119 R)
• M38: 5,934,996 km (0.12 R)
• M39: 6,155,952 km (0.089 R)
• M40: 6,222,823 km (0.085 R)
• M41: 6,301,062 km (0.091 R)
• M42: 6,640,201 km (0.098 R)
• M43: 6,835,127 km (0.05 R)
• M44: 7,195,358 km (0.098 R)
• M45: 7,348,397 km (0.109 R)
• M46: 7,514,301 km (0.111 R)
• M47: 7,995,258 km (0.081 R)
• M48: 8,165,949 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 9.8

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.48 AU - 2.74 AU

Year: 2860 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,964,674 km

• M1: 132,394 km (0.082 R)
• M2: 205,547 km (0.064 R)
• M3: 621,579 km (0.108 R)
• M4: 699,370 km (0.055 R)
• M5: 999,463 km (0.099 R)
• M6: 1,338,751 km (0.108 R)
• M7: 1,783,506 km (0.086 R)
• M8: 1,912,459 km (0.101 R)
• M9: 2,149,721 km (0.109 R)
• M10: 2,241,275 km (0.101 R)
• M11: 2,365,292 km (0.098 R)
• M12: 2,475,695 km (0.109 R)
• M13: 2,784,316 km (0.119 R)
• M14: 3,088,149 km (0.052 R)
• M15: 3,527,817 km (0.087 R)
• M16: 3,599,923 km (0.086 R)
• M17: 3,764,331 km (0.025 R)
• M18: 4,043,630 km (0.082 R)
• M19: 4,138,326 km (0.119 R)
• M20: 4,252,918 km (0.11 R)
• M21: 4,349,109 km (0.084 R)
• M22: 4,622,724 km (0.034 R)
• M23: 4,741,654 km (0.045 R)
• M24: 5,330,920 km (0.071 R)
• M25: 5,772,234 km (0.1 R)
• M26: 6,094,617 km (0.091 R)
• M27: 6,269,048 km (0.093 R)
• M28: 6,356,862 km (0.086 R)
• M29: 6,757,186 km (0.085 R)
• M30: 7,303,518 km (0.094 R)
• M31: 7,605,556 km (0.103 R)
• M32: 7,722,691 km (0.114 R)
• M33: 7,887,847 km (0.116 R)
• M34: 8,054,200 km (0.052 R)
• M35: 8,463,051 km (0.049 R)
• M36: 9,051,718 km (0.076 R)
• M37: 9,151,051 km (0.096 R)
• M38: 9,350,914 km (0.085 R)
• M39: 10,165,026 km (0.094 R)
• M40: 10,450,159 km (0.116 R)
• M41: 11,054,684 km (0.115 R)
• M42: 11,294,490 km (0.056 R)
• M43: 11,670,728 km (0.032 R)
• M44: 11,833,192 km (0.056 R)
• M45: 12,490,824 km (0.104 R)
• M46: 12,796,303 km (0.051 R)
• M47: 13,104,175 km (0.111 R)
• M48: 13,329,619 km (0.074 R)
• M49: 13,584,833 km (0.045 R)
• M50: 13,670,253 km (0.1 R)
• M51: 14,563,353 km (0.11 R)
• M52: 14,650,718 km (0.086 R)
• M53: 14,826,196 km (0.11 R)
• M54: 14,943,481 km (0.098 R)
• M55: 15,713,611 km (0.084 R)
• M56: 15,833,289 km (0.084 R)
• M57: 16,284,476 km (0.108 R)
• M58: 16,466,238 km (0.097 R)
• M59: 17,354,101 km (0.083 R)
• M60: 17,757,118 km (0.099 R)
• M61: 18,131,860 km (0.061 R)
• M62: 18,952,704 km (0.111 R)
• M63: 19,080,161 km (0.104 R)
• M64: 19,143,890 km (0.084 R)
• M65: 19,335,824 km (0.091 R)
• M66: 19,528,207 km (0.117 R)
• M67: 19,882,754 km (0.087 R)
• M68: 19,979,693 km (0.086 R)
• M69: 20,794,702 km (0.03 R)
• M70: 21,354,946 km (0.106 R)
• M71: 21,587,122 km (0.1 R)
• M72: 22,020,657 km (0.06 R)
• M73: 22,121,037 km (0.032 R)
• M74: 22,389,565 km (0.063 R)
• M75: 22,524,203 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 10.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.63 AU - 4.63 AU

Year: 5693 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,964,674 km

• M1: 149,448 km (0.078 R)
• M2: 218,862 km (0.044 R)
• M3: 283,189 km (0.073 R)
• M4: 349,161 km (0.077 R)
• M5: 555,756 km (0.08 R)
• M6: 633,996 km (0.073 R)
• M7: 753,225 km (0.094 R)
• M8: 828,623 km (0.118 R)
• M9: 1,114,355 km (0.092 R)
• M10: 1,201,869 km (0.102 R)
• M11: 1,462,618 km (0.119 R)
• M12: 1,657,694 km (0.071 R)
• M13: 1,792,631 km (0.098 R)
• M14: 2,109,629 km (0.094 R)
• M15: 2,368,733 km (0.114 R)
• M16: 2,483,025 km (0.106 R)
• M17: 2,677,503 km (0.111 R)
• M18: 2,776,836 km (0.119 R)
• M19: 3,227,873 km (0.109 R)
• M20: 3,614,285 km (0.113 R)
• M21: 4,596,245 km (0.093 R)
• M22: 4,739,560 km (0.064 R)
• M23: 4,811,816 km (0.114 R)
• M24: 4,932,990 km (0.084 R)
• M25: 5,055,211 km (0.043 R)
• M26: 5,529,137 km (0.118 R)
• M27: 5,656,146 km (0.114 R)
• M28: 6,226,862 km (0.109 R)
• M29: 6,734,597 km (0.113 R)
• M30: 8,249,275 km (0.038 R)
• M31: 8,511,820 km (0.1 R)
• M32: 8,629,254 km (0.119 R)
• M33: 8,717,816 km (0.066 R)
• M34: 9,134,895 km (0.057 R)
• M35: 9,315,609 km (0.09 R)
• M36: 9,741,963 km (0.072 R)
• M37: 10,299,514 km (0.074 R)
• M38: 10,456,143 km (0.043 R)
• M39: 10,613,670 km (0.107 R)
• M40: 10,803,809 km (0.101 R)
• M41: 11,091,037 km (0.098 R)
• M42: 11,187,228 km (0.106 R)
• M43: 11,803,721 km (0.108 R)
• M44: 12,900,423 km (0.036 R)
• M45: 13,443,912 km (0.028 R)
• M46: 13,580,943 km (0.029 R)
• M47: 14,029,588 km (0.096 R)
• M48: 14,764,562 km (0.062 R)
• M49: 16,271,760 km (0.055 R)
• M50: 16,381,266 km (0.037 R)
• M51: 16,858,782 km (0.075 R)
• M52: 17,303,537 km (0.09 R)
• M53: 17,564,884 km (0.068 R)
• M54: 18,318,558 km (0.065 R)
• M55: 18,394,405 km (0.053 R)
• M56: 18,737,582 km (0.089 R)
• M57: 18,852,324 km (0.103 R)
• M58: 18,929,067 km (0.113 R)
• M59: 19,082,704 km (0.105 R)
• M60: 19,779,531 km (0.111 R)
• M61: 20,013,502 km (0.069 R)
• M62: 20,602,768 km (0.119 R)
• M63: 21,197,869 km (0.047 R)
• M64: 21,959,621 km (0.102 R)
• M65: 22,161,578 km (0.077 R)
• M66: 22,730,349 km (0.103 R)
• M67: 23,757,937 km (0.077 R)
• M68: 24,214,809 km (0.052 R)
• M69: 24,298,135 km (0.079 R)
• M70: 24,590,898 km (0.12 R)
• M71: 24,758,597 km (0.098 R)
• M72: 24,884,708 km (0.118 R)
• M73: 25,010,969 km (0.114 R)
• M74: 25,475,769 km (0.069 R)
• M75: 25,645,413 km (0.097 R)
• M76: 26,242,458 km (0.114 R)
• M77: 27,060,160 km (0.113 R)
• M78: 27,798,725 km (0.114 R)
• M79: 27,929,773 km (0.071 R)
• M80: 28,017,288 km (0.052 R)
• M81: 28,104,802 km (0.073 R)
• M82: 28,897,073 km (0.119 R)
• M83: 29,162,759 km (0.118 R)
• M84: 29,562,783 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit