🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 8.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.52 AU - 0.74 AU

Year: 339 Days

Day: 12.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,889,560 km

• M1: 111,301 km (0.065 R)
• M2: 206,894 km (0.1 R)
• M3: 276,008 km (0.099 R)
• M4: 336,745 km (0.089 R)
• M5: 422,016 km (0.116 R)
• M6: 483,800 km (0.069 R)
• M7: 552,166 km (0.099 R)
• M8: 679,773 km (0.053 R)
• M9: 764,894 km (0.072 R)
• M10: 828,473 km (0.105 R)
• M11: 961,466 km (0.104 R)
• M12: 1,046,437 km (0.117 R)
• M13: 1,113,756 km (0.069 R)
• M14: 1,203,365 km (0.073 R)
• M15: 1,312,422 km (0.082 R)
• M16: 1,495,680 km (0.101 R)
• M17: 1,576,911 km (0.056 R)
• M18: 1,641,089 km (0.036 R)
• M19: 1,706,164 km (0.043 R)
• M20: 1,791,135 km (0.112 R)
• M21: 1,867,879 km (0.074 R)
• M22: 1,950,756 km (0.035 R)
• M23: 2,120,101 km (0.107 R)
• M24: 2,216,891 km (0.065 R)
• M25: 2,299,618 km (0.102 R)
• M26: 2,414,958 km (0.065 R)
• M27: 2,473,451 km (0.093 R)
• M28: 2,629,931 km (0.077 R)
• M29: 2,800,622 km (0.105 R)
• M30: 3,246,723 km (0.104 R)
• M31: 3,340,969 km (0.096 R)
• M32: 3,496,102 km (0.113 R)
• M33: 3,653,629 km (0.101 R)
• M34: 3,764,182 km (0.098 R)
• M35: 3,844,665 km (0.109 R)
• M36: 3,932,030 km (0.081 R)
• M37: 4,198,015 km (0.099 R)
• M38: 4,326,670 km (0.067 R)
• M39: 4,404,610 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 9.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.44 AU - 2.34 AU

Year: 1762 Days

Day: 11.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,889,560 km

• M1: 131,796 km (0.04 R)
• M2: 217,964 km (0.064 R)
• M3: 397,781 km (0.095 R)
• M4: 464,501 km (0.095 R)
• M5: 524,789 km (0.039 R)
• M6: 617,690 km (0.08 R)
• M7: 723,306 km (0.11 R)
• M8: 801,845 km (0.112 R)
• M9: 1,011,282 km (0.102 R)
• M10: 1,085,183 km (0.074 R)
• M11: 1,161,029 km (0.119 R)
• M12: 1,424,471 km (0.117 R)
• M13: 1,768,995 km (0.104 R)
• M14: 2,324,153 km (0.119 R)
• M15: 2,575,028 km (0.107 R)
• M16: 2,688,124 km (0.102 R)
• M17: 2,877,066 km (0.103 R)
• M18: 2,994,650 km (0.063 R)
• M19: 3,124,800 km (0.058 R)
• M20: 3,234,605 km (0.078 R)
• M21: 3,345,906 km (0.073 R)
• M22: 3,458,404 km (0.093 R)
• M23: 3,721,995 km (0.037 R)
• M24: 3,803,526 km (0.103 R)
• M25: 3,909,142 km (0.095 R)
• M26: 3,968,383 km (0.1 R)
• M27: 4,551,515 km (0.061 R)
• M28: 4,638,880 km (0.025 R)
• M29: 4,764,692 km (0.111 R)
• M30: 4,840,538 km (0.062 R)
• M31: 5,174,590 km (0.099 R)
• M32: 5,318,204 km (0.101 R)
• M33: 5,436,536 km (0.073 R)
• M34: 5,622,636 km (0.032 R)
• M35: 5,702,970 km (0.071 R)
• M36: 5,837,758 km (0.071 R)
• M37: 6,000,969 km (0.111 R)
• M38: 6,179,589 km (0.112 R)
• M39: 6,331,879 km (0.062 R)
• M40: 6,555,827 km (0.081 R)
• M41: 6,811,041 km (0.115 R)
• M42: 6,896,761 km (0.084 R)
• M43: 6,982,929 km (0.025 R)
• M44: 7,492,460 km (0.056 R)
• M45: 7,714,463 km (0.107 R)
• M46: 7,923,750 km (0.105 R)
• M47: 8,029,067 km (0.112 R)
• M48: 8,225,938 km (0.116 R)
• M49: 8,393,787 km (0.095 R)
• M50: 8,485,790 km (0.112 R)
• M51: 8,593,500 km (0.11 R)
• M52: 8,810,417 km (0.085 R)
• M53: 8,982,155 km (0.068 R)
• M54: 9,170,798 km (0.053 R)
• M55: 9,265,643 km (0.096 R)
• M56: 9,616,002 km (0.104 R)
• M57: 9,841,296 km (0.109 R)
• M58: 10,003,310 km (0.117 R)
• M59: 10,100,848 km (0.039 R)
• M60: 10,494,590 km (0.078 R)
• M61: 10,577,168 km (0.088 R)
• M62: 10,826,398 km (0.119 R)
• M63: 11,144,892 km (0.048 R)
• M64: 11,432,568 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.2

Radius: 8.1

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.92 AU - 2.9 AU

Year: 2538 Days

Day: 13.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,889,560 km

• M1: 167,101 km (0.113 R)
• M2: 461,360 km (0.072 R)
• M3: 613,501 km (0.064 R)
• M4: 772,823 km (0.036 R)
• M5: 967,150 km (0.081 R)
• M6: 1,109,268 km (0.096 R)
• M7: 1,270,236 km (0.051 R)
• M8: 1,353,562 km (0.108 R)
• M9: 1,475,933 km (0.036 R)
• M10: 1,640,640 km (0.074 R)
• M11: 1,784,703 km (0.072 R)
• M12: 2,113,668 km (0.119 R)
• M13: 2,536,432 km (0.116 R)
• M14: 2,780,875 km (0.027 R)
• M15: 2,906,088 km (0.112 R)
• M16: 3,001,083 km (0.038 R)
• M17: 3,161,901 km (0.112 R)
• M18: 3,227,125 km (0.084 R)
• M19: 3,508,968 km (0.107 R)
• M20: 4,511,124 km (0.064 R)
• M21: 4,658,478 km (0.075 R)
• M22: 5,225,454 km (0.117 R)
• M23: 5,322,094 km (0.08 R)
• M24: 5,419,332 km (0.088 R)
• M25: 5,536,767 km (0.12 R)
• M26: 5,834,167 km (0.078 R)
• M27: 6,465,171 km (0.038 R)
• M28: 6,715,299 km (0.059 R)
• M29: 6,799,373 km (0.041 R)
• M30: 6,968,718 km (0.117 R)
• M31: 7,268,213 km (0.072 R)
• M32: 7,747,375 km (0.109 R)
• M33: 8,035,350 km (0.099 R)
• M34: 8,146,950 km (0.064 R)
• M35: 8,417,274 km (0.104 R)
• M36: 9,292,272 km (0.073 R)
• M37: 9,409,556 km (0.056 R)
• M38: 9,979,375 km (0.111 R)
• M39: 10,099,502 km (0.056 R)
• M40: 10,268,398 km (0.102 R)
• M41: 10,365,487 km (0.105 R)
• M42: 10,487,110 km (0.09 R)
• M43: 10,953,706 km (0.116 R)
• M44: 11,252,004 km (0.097 R)
• M45: 11,326,952 km (0.1 R)
• M46: 11,729,670 km (0.042 R)
• M47: 12,497,406 km (0.059 R)
• M48: 12,575,047 km (0.025 R)
• M49: 12,704,898 km (0.082 R)
• M50: 13,018,306 km (0.07 R)
• M51: 13,096,994 km (0.112 R)
• M52: 13,175,832 km (0.12 R)
• M53: 13,360,586 km (0.108 R)
• M54: 13,493,130 km (0.047 R)
• M55: 13,679,229 km (0.064 R)
• M56: 14,242,914 km (0.088 R)
• M57: 14,732,099 km (0.114 R)
• M58: 14,814,228 km (0.104 R)
• M59: 15,448,523 km (0.067 R)
• M60: 15,643,300 km (0.076 R)
• M61: 15,782,875 km (0.033 R)
• M62: 16,800,589 km (0.059 R)
• M63: 16,886,308 km (0.118 R)
• M64: 17,000,900 km (0.119 R)
• M65: 17,058,346 km (0.05 R)
• M66: 17,115,792 km (0.12 R)
• M67: 17,461,811 km (0.087 R)
• M68: 17,635,644 km (0.055 R)
• M69: 18,131,561 km (0.089 R)
• M70: 19,137,008 km (0.082 R)
• M71: 19,586,251 km (0.101 R)
• M72: 19,736,746 km (0.116 R)
• M73: 19,887,691 km (0.115 R)
• M74: 19,978,496 km (0.098 R)
• M75: 20,069,302 km (0.102 R)
• M76: 20,342,767 km (0.103 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 8.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.3 AU - 3.5 AU

Year: 4252 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,889,560 km

• M1: 157,676 km (0.067 R)
• M2: 220,208 km (0.072 R)
• M3: 360,381 km (0.082 R)
• M4: 436,377 km (0.082 R)
• M5: 637,137 km (0.098 R)
• M6: 740,659 km (0.098 R)
• M7: 798,853 km (0.094 R)
• M8: 850,015 km (0.096 R)
• M9: 955,930 km (0.11 R)
• M10: 1,010,534 km (0.092 R)
• M11: 1,191,098 km (0.069 R)
• M12: 1,423,573 km (0.089 R)
• M13: 1,659,639 km (0.062 R)
• M14: 1,805,198 km (0.054 R)
• M15: 1,873,713 km (0.102 R)
• M16: 2,205,372 km (0.099 R)
• M17: 2,266,557 km (0.084 R)
• M18: 2,403,290 km (0.084 R)
• M19: 2,504,418 km (0.118 R)
• M20: 2,555,580 km (0.062 R)
• M21: 2,658,953 km (0.072 R)
• M22: 2,869,736 km (0.118 R)
• M23: 3,058,678 km (0.096 R)
• M24: 3,265,722 km (0.096 R)
• M25: 3,649,889 km (0.101 R)
• M26: 3,914,079 km (0.098 R)
• M27: 4,003,538 km (0.095 R)
• M28: 4,461,158 km (0.099 R)
• M29: 4,743,748 km (0.066 R)
• M30: 4,807,328 km (0.116 R)
• M31: 4,871,206 km (0.096 R)
• M32: 5,032,024 km (0.096 R)
• M33: 5,211,092 km (0.102 R)
• M34: 5,475,432 km (0.12 R)
• M35: 5,761,014 km (0.105 R)
• M36: 6,137,701 km (0.101 R)
• M37: 6,259,325 km (0.09 R)
• M38: 6,593,377 km (0.097 R)
• M39: 6,700,040 km (0.101 R)
• M40: 6,753,745 km (0.064 R)
• M41: 6,915,311 km (0.039 R)
• M42: 7,315,635 km (0.111 R)
• M43: 7,555,740 km (0.094 R)
• M44: 8,138,872 km (0.085 R)
• M45: 8,387,653 km (0.071 R)
• M46: 8,619,680 km (0.073 R)
• M47: 8,697,471 km (0.045 R)
• M48: 9,408,060 km (0.107 R)
• M49: 9,528,188 km (0.086 R)
• M50: 9,669,258 km (0.104 R)
• M51: 9,851,469 km (0.105 R)
• M52: 10,157,695 km (0.106 R)
• M53: 10,301,609 km (0.054 R)
• M54: 11,116,319 km (0.098 R)
• M55: 11,520,682 km (0.109 R)
• M56: 11,843,364 km (0.07 R)
• M57: 12,541,537 km (0.112 R)
• M58: 12,984,796 km (0.109 R)
• M59: 13,141,126 km (0.083 R)
• M60: 13,455,730 km (0.03 R)
• M61: 13,523,348 km (0.115 R)
• M62: 13,613,855 km (0.101 R)
• M63: 13,954,938 km (0.067 R)
• M64: 14,298,864 km (0.099 R)
• M65: 14,738,532 km (0.102 R)
• M66: 14,855,069 km (0.082 R)
• M67: 15,065,403 km (0.102 R)
• M68: 15,583,760 km (0.112 R)
• M69: 15,916,615 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 14.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.43 AU - 3.93 AU

Year: 4788 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,889,560 km

• M1: 197,170 km (0.038 R)
• M2: 345,870 km (0.07 R)
• M3: 707,748 km (0.037 R)
• M4: 909,705 km (0.075 R)
• M5: 1,301,352 km (0.116 R)
• M6: 1,403,976 km (0.111 R)
• M7: 1,555,818 km (0.112 R)
• M8: 1,649,616 km (0.093 R)
• M9: 1,893,161 km (0.066 R)
• M10: 2,062,356 km (0.074 R)
• M11: 2,732,555 km (0.107 R)
• M12: 3,283,224 km (0.114 R)
• M13: 3,847,059 km (0.111 R)
• M14: 4,063,826 km (0.112 R)
• M15: 4,351,652 km (0.114 R)
• M16: 5,667,515 km (0.076 R)
• M17: 6,140,544 km (0.082 R)
• M18: 6,292,535 km (0.068 R)
• M19: 6,420,292 km (0.098 R)
• M20: 6,834,828 km (0.076 R)
• M21: 6,939,845 km (0.106 R)
• M22: 7,124,898 km (0.091 R)
• M23: 7,854,187 km (0.117 R)
• M24: 8,019,493 km (0.072 R)
• M25: 8,158,170 km (0.076 R)
• M26: 8,353,695 km (0.114 R)
• M27: 8,466,192 km (0.112 R)
• M28: 8,579,139 km (0.091 R)
• M29: 9,151,351 km (0.088 R)
• M30: 9,559,454 km (0.073 R)
• M31: 10,333,024 km (0.118 R)
• M32: 10,484,118 km (0.072 R)
• M33: 10,696,846 km (0.071 R)
• M34: 11,126,790 km (0.099 R)
• M35: 11,813,893 km (0.096 R)
• M36: 12,579,087 km (0.079 R)
• M37: 12,772,965 km (0.102 R)
• M38: 13,624,327 km (0.086 R)
• M39: 14,123,984 km (0.108 R)
• M40: 14,258,173 km (0.083 R)
• M41: 16,746,734 km (0.115 R)
• M42: 18,296,119 km (0.098 R)
• M43: 19,180,691 km (0.09 R)
• M44: 19,703,087 km (0.103 R)
• M45: 20,003,778 km (0.111 R)
• M46: 20,192,571 km (0.086 R)
• M47: 20,609,799 km (0.116 R)
• M48: 20,991,573 km (0.099 R)
• M49: 21,800,898 km (0.115 R)
• M50: 21,956,180 km (0.108 R)
• M51: 22,190,002 km (0.095 R)
• M52: 22,935,448 km (0.046 R)
• M53: 23,093,423 km (0.044 R)
• M54: 23,450,214 km (0.051 R)
• M55: 23,769,007 km (0.064 R)
• M56: 25,793,366 km (0.101 R)
• M57: 26,328,627 km (0.105 R)
• M58: 26,701,425 km (0.112 R)
• M59: 27,076,018 km (0.079 R)
• M60: 27,284,856 km (0.065 R)
• M61: 27,956,850 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 12.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.28 AU - 5.32 AU

Year: 7133 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 167.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,889,560 km

• M1: 176,376 km (0.066 R)
• M2: 524,640 km (0.084 R)
• M3: 1,006,943 km (0.074 R)
• M4: 1,230,742 km (0.107 R)
• M5: 1,395,599 km (0.108 R)
• M6: 1,687,314 km (0.096 R)
• M7: 1,977,385 km (0.119 R)
• M8: 2,582,508 km (0.076 R)
• M9: 2,724,626 km (0.095 R)
• M10: 3,345,158 km (0.095 R)
• M11: 3,738,301 km (0.11 R)
• M12: 3,818,785 km (0.075 R)
• M13: 4,091,203 km (0.079 R)
• M14: 4,512,021 km (0.09 R)
• M15: 4,917,282 km (0.049 R)
• M16: 5,214,084 km (0.109 R)
• M17: 5,334,510 km (0.114 R)
• M18: 6,459,337 km (0.103 R)
• M19: 7,048,902 km (0.079 R)
• M20: 7,655,671 km (0.11 R)
• M21: 7,861,667 km (0.1 R)
• M22: 8,069,608 km (0.12 R)
• M23: 8,174,177 km (0.099 R)
• M24: 8,349,656 km (0.093 R)
• M25: 8,561,785 km (0.113 R)
• M26: 9,281,949 km (0.107 R)
• M27: 10,134,059 km (0.06 R)
• M28: 10,322,552 km (0.078 R)
• M29: 11,833,341 km (0.104 R)
• M30: 13,412,197 km (0.095 R)
• M31: 13,702,567 km (0.059 R)
• M32: 14,163,029 km (0.073 R)
• M33: 14,289,589 km (0.067 R)
• M34: 14,374,111 km (0.11 R)
• M35: 14,756,633 km (0.042 R)
• M36: 15,444,783 km (0.057 R)
• M37: 16,187,686 km (0.114 R)
• M38: 16,897,379 km (0.112 R)
• M39: 17,256,114 km (0.08 R)
• M40: 17,481,558 km (0.099 R)
• M41: 17,572,065 km (0.089 R)
• M42: 17,798,855 km (0.077 R)
• M43: 18,209,651 km (0.117 R)
• M44: 18,577,363 km (0.116 R)
• M45: 19,554,386 km (0.079 R)
• M46: 20,452,871 km (0.113 R)
• M47: 20,883,115 km (0.102 R)
• M48: 21,947,504 km (0.072 R)
• M49: 22,240,865 km (0.116 R)
• M50: 22,732,593 km (0.117 R)
• M51: 23,228,061 km (0.094 R)
• M52: 23,327,544 km (0.08 R)
• M53: 23,727,120 km (0.108 R)
• M54: 23,927,581 km (0.116 R)
• M55: 24,837,286 km (0.071 R)
• M56: 25,245,239 km (0.112 R)
• M57: 25,347,564 km (0.037 R)
• M58: 26,586,234 km (0.058 R)
• M59: 27,055,822 km (0.116 R)
• M60: 27,580,761 km (0.119 R)
• M61: 27,686,228 km (0.046 R)
• M62: 27,897,460 km (0.113 R)
• M63: 28,427,784 km (0.116 R)
• M64: 29,714,326 km (0.075 R)
• M65: 32,510,609 km (0.117 R)
• M66: 32,677,710 km (0.08 R)
• M67: 33,180,808 km (0.065 R)
• M68: 33,855,494 km (0.064 R)
• M69: 34,876,051 km (0.115 R)
• M70: 35,447,365 km (0.091 R)
• M71: 35,734,144 km (0.071 R)
• M72: 35,964,226 km (0.108 R)
• M73: 36,194,756 km (0.1 R)
• M74: 37,588,111 km (0.108 R)
• M75: 37,939,217 km (0.066 R)
• M76: 38,762,603 km (0.107 R)
• M77: 38,939,877 km (0.105 R)
• M78: 39,117,300 km (0.079 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: 260 - 16,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit