🌌 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: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 9.5

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 341 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,310,091 km

• M1: 129,103 km (0.067 R)
• M2: 211,831 km (0.034 R)
• M3: 273,914 km (0.079 R)
• M4: 337,343 km (0.111 R)
• M5: 448,046 km (0.07 R)
• M6: 507,137 km (0.099 R)
• M7: 710,590 km (0.104 R)
• M8: 843,134 km (0.074 R)
• M9: 914,791 km (0.051 R)
• M10: 984,354 km (0.07 R)
• M11: 1,110,615 km (0.094 R)
• M12: 1,175,839 km (0.111 R)
• M13: 1,276,219 km (0.113 R)
• M14: 1,379,592 km (0.119 R)
• M15: 1,465,311 km (0.071 R)
• M16: 1,532,181 km (0.068 R)
• M17: 1,701,377 km (0.118 R)
• M18: 1,782,907 km (0.065 R)
• M19: 1,955,543 km (0.119 R)
• M20: 2,046,798 km (0.049 R)
• M21: 2,116,211 km (0.119 R)
• M22: 2,180,539 km (0.117 R)
• M23: 2,257,432 km (0.03 R)
• M24: 2,353,474 km (0.079 R)
• M25: 2,438,595 km (0.077 R)
• M26: 2,512,347 km (0.087 R)
• M27: 2,744,672 km (0.087 R)
• M28: 2,853,729 km (0.103 R)
• M29: 2,931,669 km (0.096 R)
• M30: 3,069,748 km (0.113 R)
• M31: 3,149,634 km (0.112 R)
• M32: 3,331,993 km (0.12 R)
• M33: 3,414,123 km (0.049 R)
• M34: 3,580,625 km (0.104 R)
• M35: 3,657,818 km (0.089 R)
• M36: 3,792,306 km (0.071 R)
• M37: 3,972,123 km (0.117 R)
• M38: 4,088,510 km (0.077 R)
• M39: 4,161,962 km (0.117 R)
• M40: 4,272,814 km (0.103 R)
• M41: 4,407,303 km (0.04 R)
• M42: 4,581,136 km (0.089 R)
• M43: 4,687,948 km (0.084 R)
• M44: 4,772,621 km (0.093 R)
• M45: 4,982,507 km (0.104 R)
• M46: 5,076,753 km (0.083 R)
• M47: 5,258,964 km (0.051 R)
• M48: 5,500,115 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.7

Radius: 8.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.2 AU - 1.38 AU

Year: 977 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 65,310,091 km

• M1: 107,561 km (0.077 R)
• M2: 223,050 km (0.108 R)
• M3: 276,906 km (0.076 R)
• M4: 346,917 km (0.11 R)
• M5: 420,968 km (0.098 R)
• M6: 475,123 km (0.117 R)
• M7: 543,938 km (0.09 R)
• M8: 718,668 km (0.053 R)
• M9: 845,677 km (0.096 R)
• M10: 936,183 km (0.059 R)
• M11: 990,188 km (0.095 R)
• M12: 1,086,230 km (0.058 R)
• M13: 1,271,283 km (0.119 R)
• M14: 1,432,549 km (0.078 R)
• M15: 1,512,883 km (0.04 R)
• M16: 1,577,210 km (0.103 R)
• M17: 1,636,302 km (0.105 R)
• M18: 1,800,111 km (0.07 R)
• M19: 1,969,157 km (0.088 R)
• M20: 2,052,483 km (0.081 R)
• M21: 2,123,991 km (0.112 R)
• M22: 2,189,664 km (0.078 R)
• M23: 2,329,837 km (0.025 R)
• M24: 2,521,472 km (0.113 R)
• M25: 2,598,216 km (0.064 R)
• M26: 2,912,970 km (0.111 R)
• M27: 3,037,884 km (0.093 R)
• M28: 3,104,754 km (0.119 R)
• M29: 3,164,593 km (0.091 R)
• M30: 3,315,986 km (0.055 R)
• M31: 3,384,951 km (0.088 R)
• M32: 3,649,590 km (0.114 R)
• M33: 3,784,377 km (0.058 R)
• M34: 4,207,291 km (0.048 R)
• M35: 4,483,448 km (0.119 R)
• M36: 4,895,740 km (0.104 R)
• M37: 5,365,028 km (0.107 R)
• M38: 5,756,526 km (0.09 R)
• M39: 5,876,653 km (0.117 R)
• M40: 5,978,978 km (0.075 R)
• M41: 6,147,724 km (0.092 R)
• M42: 6,223,271 km (0.115 R)
• M43: 6,442,133 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 8.8

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.17 AU - 1.91 AU

Year: 1274 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,310,091 km

• M1: 151,393 km (0.117 R)
• M2: 239,506 km (0.112 R)
• M3: 365,019 km (0.034 R)
• M4: 435,031 km (0.099 R)
• M5: 510,428 km (0.029 R)
• M6: 707,598 km (0.065 R)
• M7: 866,620 km (0.113 R)
• M8: 1,267,393 km (0.102 R)
• M9: 1,404,724 km (0.084 R)
• M10: 1,504,805 km (0.113 R)
• M11: 1,572,872 km (0.119 R)
• M12: 1,855,612 km (0.053 R)
• M13: 1,965,866 km (0.105 R)
• M14: 2,059,514 km (0.115 R)
• M15: 2,319,665 km (0.106 R)
• M16: 2,600,759 km (0.112 R)
• M17: 2,818,873 km (0.034 R)
• M18: 2,989,115 km (0.105 R)
• M19: 3,306,263 km (0.115 R)
• M20: 3,440,751 km (0.091 R)
• M21: 3,508,519 km (0.078 R)
• M22: 3,761,489 km (0.05 R)
• M23: 3,972,721 km (0.091 R)
• M24: 4,248,580 km (0.082 R)
• M25: 4,370,352 km (0.066 R)
• M26: 4,431,687 km (0.12 R)
• M27: 4,567,821 km (0.091 R)
• M28: 4,692,736 km (0.118 R)
• M29: 4,856,695 km (0.114 R)
• M30: 5,009,883 km (0.099 R)
• M31: 5,138,687 km (0.116 R)
• M32: 5,255,523 km (0.118 R)
• M33: 5,638,344 km (0.112 R)
• M34: 5,894,007 km (0.112 R)
• M35: 6,002,764 km (0.119 R)
• M36: 6,098,507 km (0.034 R)
• M37: 6,181,085 km (0.091 R)
• M38: 6,514,688 km (0.112 R)
• M39: 6,655,460 km (0.062 R)
• M40: 6,811,490 km (0.066 R)
• M41: 6,939,995 km (0.082 R)
• M42: 7,112,780 km (0.053 R)
• M43: 7,185,036 km (0.079 R)
• M44: 7,315,934 km (0.077 R)
• M45: 7,907,295 km (0.096 R)
• M46: 7,997,353 km (0.102 R)
• M47: 8,391,393 km (0.099 R)
• M48: 8,560,140 km (0.116 R)
• M49: 8,652,591 km (0.076 R)
• M50: 8,776,458 km (0.093 R)
• M51: 9,277,611 km (0.093 R)
• M52: 9,420,178 km (0.094 R)
• M53: 9,483,757 km (0.066 R)
• M54: 9,675,541 km (0.094 R)
• M55: 9,788,039 km (0.115 R)
• M56: 9,916,992 km (0.078 R)
• M57: 10,242,069 km (0.052 R)
• M58: 10,323,899 km (0.09 R)
• M59: 10,554,279 km (0.07 R)
• M60: 10,719,735 km (0.088 R)
• M61: 10,969,713 km (0.115 R)
• M62: 11,103,752 km (0.101 R)
• M63: 11,255,295 km (0.063 R)
• M64: 11,407,436 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 14.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2 AU - 2.98 AU

Year: 2620 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,310,091 km

• M1: 195,674 km (0.081 R)
• M2: 297,101 km (0.073 R)
• M3: 506,389 km (0.095 R)
• M4: 612,154 km (0.12 R)
• M5: 843,134 km (0.113 R)
• M6: 1,038,957 km (0.098 R)
• M7: 1,172,099 km (0.081 R)
• M8: 1,291,179 km (0.107 R)
• M9: 1,404,126 km (0.063 R)
• M10: 1,520,812 km (0.034 R)
• M11: 1,629,869 km (0.117 R)
• M12: 1,741,768 km (0.099 R)
• M13: 1,997,281 km (0.052 R)
• M14: 2,129,974 km (0.12 R)
• M15: 2,265,510 km (0.034 R)
• M16: 2,442,484 km (0.093 R)
• M17: 2,663,740 km (0.06 R)
• M18: 2,810,645 km (0.071 R)
• M19: 2,946,480 km (0.119 R)
• M20: 3,098,471 km (0.098 R)
• M21: 3,196,757 km (0.099 R)
• M22: 3,338,725 km (0.106 R)
• M23: 3,673,825 km (0.089 R)
• M24: 3,943,699 km (0.053 R)
• M25: 4,282,538 km (0.079 R)
• M26: 4,471,480 km (0.111 R)
• M27: 4,566,924 km (0.076 R)
• M28: 4,792,517 km (0.111 R)
• M29: 4,939,422 km (0.046 R)
• M30: 5,054,762 km (0.094 R)
• M31: 5,204,510 km (0.105 R)
• M32: 5,765,951 km (0.039 R)
• M33: 6,204,422 km (0.109 R)
• M34: 6,311,235 km (0.065 R)
• M35: 6,436,748 km (0.114 R)
• M36: 6,635,563 km (0.106 R)
• M37: 7,039,328 km (0.12 R)
• M38: 7,150,928 km (0.087 R)
• M39: 7,413,622 km (0.045 R)
• M40: 7,622,161 km (0.108 R)
• M41: 8,064,672 km (0.038 R)
• M42: 8,515,560 km (0.05 R)
• M43: 8,654,386 km (0.106 R)
• M44: 8,794,111 km (0.083 R)
• M45: 9,319,349 km (0.09 R)
• M46: 9,751,088 km (0.1 R)
• M47: 10,000,767 km (0.094 R)
• M48: 10,105,486 km (0.086 R)
• M49: 10,294,877 km (0.107 R)
• M50: 10,869,931 km (0.085 R)
• M51: 12,051,455 km (0.105 R)
• M52: 12,163,055 km (0.084 R)
• M53: 12,387,003 km (0.068 R)
• M54: 12,589,708 km (0.089 R)
• M55: 12,725,543 km (0.102 R)
• M56: 13,829,575 km (0.115 R)
• M57: 13,969,748 km (0.1 R)
• M58: 14,582,501 km (0.118 R)
• M59: 15,035,932 km (0.12 R)
• M60: 16,276,099 km (0.119 R)
• M61: 16,547,768 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.5

Radius: 7.2

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.46 AU - 7.36 AU

Year: 9581 Days

Day: 18.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,310,091 km

• M1: 94,097 km (0.035 R)
• M2: 140,472 km (0.101 R)
• M3: 267,182 km (0.111 R)
• M4: 451,935 km (0.056 R)
• M5: 782,546 km (0.071 R)
• M6: 1,307,186 km (0.041 R)
• M7: 1,748,350 km (0.108 R)
• M8: 1,947,315 km (0.086 R)
• M9: 2,075,521 km (0.099 R)
• M10: 2,757,089 km (0.083 R)
• M11: 3,107,297 km (0.092 R)
• M12: 3,409,934 km (0.107 R)
• M13: 3,596,034 km (0.094 R)
• M14: 4,373,643 km (0.063 R)
• M15: 4,576,049 km (0.087 R)
• M16: 4,781,597 km (0.075 R)
• M17: 4,885,418 km (0.116 R)
• M18: 5,201,518 km (0.092 R)
• M19: 5,344,234 km (0.109 R)
• M20: 5,524,350 km (0.075 R)
• M21: 6,151,913 km (0.075 R)
• M22: 7,273,598 km (0.097 R)
• M23: 7,674,820 km (0.119 R)
• M24: 9,006,839 km (0.108 R)
• M25: 9,350,914 km (0.1 R)
• M26: 9,524,448 km (0.116 R)
• M27: 9,919,087 km (0.1 R)
• M28: 10,498,479 km (0.088 R)
• M29: 10,860,506 km (0.103 R)
• M30: 11,272,798 km (0.096 R)
• M31: 11,457,551 km (0.101 R)
• M32: 12,349,304 km (0.072 R)
• M33: 12,587,614 km (0.114 R)
• M34: 13,703,614 km (0.079 R)
• M35: 13,851,416 km (0.114 R)
• M36: 14,749,901 km (0.11 R)
• M37: 14,952,158 km (0.068 R)
• M38: 15,512,850 km (0.038 R)
• M39: 15,770,159 km (0.075 R)
• M40: 15,821,770 km (0.081 R)
• M41: 16,445,444 km (0.107 R)
• M42: 16,550,162 km (0.088 R)
• M43: 16,602,671 km (0.111 R)
• M44: 17,395,988 km (0.069 R)
• M45: 19,239,633 km (0.105 R)
• M46: 19,294,834 km (0.067 R)
• M47: 19,571,441 km (0.111 R)
• M48: 19,626,941 km (0.091 R)
• M49: 20,409,039 km (0.116 R)
• M50: 21,486,892 km (0.076 R)
• M51: 23,050,040 km (0.088 R)
• M52: 23,167,175 km (0.1 R)
• M53: 23,343,551 km (0.115 R)
• M54: 25,130,198 km (0.102 R)
• M55: 26,468,351 km (0.036 R)
• M56: 26,529,686 km (0.099 R)
• M57: 26,837,260 km (0.062 R)
• M58: 27,393,764 km (0.064 R)
• M59: 27,767,010 km (0.118 R)
• M60: 28,392,629 km (0.112 R)
• M61: 28,770,363 km (0.112 R)
• M62: 29,339,882 km (0.088 R)
• M63: 31,135,655 km (0.064 R)
• M64: 33,231,222 km (0.051 R)
• M65: 33,297,494 km (0.108 R)
• M66: 33,629,153 km (0.115 R)
• M67: 33,762,145 km (0.082 R)
• M68: 33,828,716 km (0.117 R)
• M69: 34,362,930 km (0.115 R)
• M70: 34,496,820 km (0.116 R)
• M71: 34,631,009 km (0.073 R)
• M72: 35,304,349 km (0.12 R)
• M73: 35,371,818 km (0.073 R)
• M74: 35,574,822 km (0.048 R)
• M75: 35,778,126 km (0.084 R)
• M76: 36,800,777 km (0.069 R)
• M77: 37,350,100 km (0.029 R)
• M78: 38,735,077 km (0.09 R)
• M79: 39,223,814 km (0.111 R)
• M80: 39,293,826 km (0.12 R)
• M81: 40,419,250 km (0.107 R)
• M82: 40,843,959 km (0.11 R)
• M83: 41,412,730 km (0.106 R)
• M84: 42,055,552 km (0.076 R)
• M85: 42,917,834 km (0.109 R)
• M86: 43,568,435 km (0.104 R)
• M87: 45,834,095 km (0.118 R)
• M88: 47,913,206 km (0.087 R)
• M89: 48,212,701 km (0.083 R)
• M90: 48,437,696 km (0.077 R)
• M91: 50,098,681 km (0.107 R)
• M92: 50,631,100 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.3

Radius: 4.9

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.38 AU - 11.06 AU

Year: 20208 Days

Day: 16.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,310,091 km

• M1: 71,657 km (0.072 R)
• M2: 126,261 km (0.051 R)
• M3: 180,864 km (0.084 R)
• M4: 303,534 km (0.103 R)
• M5: 434,432 km (0.059 R)
• M6: 663,167 km (0.059 R)
• M7: 1,401,134 km (0.111 R)
• M8: 1,537,417 km (0.108 R)
• M9: 1,621,192 km (0.11 R)
• M10: 1,911,412 km (0.097 R)
• M11: 2,217,788 km (0.119 R)
• M12: 2,249,354 km (0.117 R)
• M13: 2,539,424 km (0.089 R)
• M14: 2,944,535 km (0.07 R)
• M15: 3,014,098 km (0.065 R)
• M16: 3,154,720 km (0.025 R)
• M17: 4,004,137 km (0.116 R)
• M18: 4,158,821 km (0.097 R)
• M19: 4,837,696 km (0.096 R)
• M20: 4,919,825 km (0.106 R)
• M21: 5,127,168 km (0.093 R)
• M22: 5,422,175 km (0.047 R)
• M23: 5,722,867 km (0.091 R)
• M24: 6,161,637 km (0.054 R)
• M25: 6,475,194 km (0.076 R)
• M26: 6,932,066 km (0.109 R)
• M27: 6,978,441 km (0.12 R)
• M28: 7,684,693 km (0.102 R)
• M29: 7,973,567 km (0.115 R)
• M30: 8,562,085 km (0.08 R)
• M31: 8,911,695 km (0.075 R)
• M32: 10,943,683 km (0.043 R)
• M33: 11,432,120 km (0.094 R)
• M34: 11,872,237 km (0.087 R)
• M35: 11,927,737 km (0.083 R)
• M36: 12,038,739 km (0.06 R)
• M37: 14,686,621 km (0.109 R)
• M38: 16,075,039 km (0.074 R)
• M39: 16,197,859 km (0.107 R)
• M40: 16,567,815 km (0.081 R)
• M41: 18,587,685 km (0.092 R)
• M42: 19,692,017 km (0.063 R)
• M43: 19,757,690 km (0.099 R)
• M44: 20,951,182 km (0.079 R)
• M45: 22,304,444 km (0.069 R)
• M46: 23,895,417 km (0.11 R)
• M47: 26,675,544 km (0.116 R)
• M48: 28,066,505 km (0.055 R)
• M49: 29,031,711 km (0.117 R)
• M50: 29,480,804 km (0.115 R)
• M51: 29,555,902 km (0.067 R)
• M52: 31,223,768 km (0.065 R)
• M53: 31,837,718 km (0.052 R)
• M54: 32,069,146 km (0.107 R)
• M55: 32,455,856 km (0.078 R)
• M56: 32,533,348 km (0.05 R)
• M57: 32,999,794 km (0.111 R)
• M58: 33,546,874 km (0.116 R)
• M59: 34,254,472 km (0.105 R)
• M60: 34,412,447 km (0.115 R)
• M61: 34,729,146 km (0.056 R)
• M62: 35,285,500 km (0.108 R)
• M63: 35,444,971 km (0.098 R)
• M64: 36,165,734 km (0.117 R)
• M65: 36,568,152 km (0.069 R)
• M66: 36,648,935 km (0.108 R)
• M67: 37,296,395 km (0.058 R)
• M68: 38,438,724 km (0.116 R)
• M69: 38,520,853 km (0.082 R)
• M70: 40,090,434 km (0.12 R)
• M71: 41,092,590 km (0.091 R)
• M72: 41,512,512 km (0.066 R)
• M73: 41,680,959 km (0.114 R)
• M74: 43,121,437 km (0.102 R)
• M75: 43,291,978 km (0.118 R)
• M76: 43,890,519 km (0.118 R)
• M77: 45,442,448 km (0.103 R)
• M78: 46,574,455 km (0.09 R)
• M79: 47,012,328 km (0.098 R)
• M80: 48,511,149 km (0.062 R)
• M81: 50,743,598 km (0.033 R)
• M82: 51,013,771 km (0.059 R)
• M83: 54,200,655 km (0.101 R)
• M84: 54,384,660 km (0.073 R)
• M85: 54,661,117 km (0.092 R)
• M86: 56,050,433 km (0.098 R)
• M87: 56,422,931 km (0.085 R)
• M88: 57,170,173 km (0.08 R)
• M89: 58,297,393 km (0.045 R)
• M90: 58,769,075 km (0.116 R)
• M91: 58,958,166 km (0.086 R)
• M92: 59,336,948 km (0.096 R)
• M93: 61,818,478 km (0.059 R)
• M94: 63,556,356 km (0.109 R)
• M95: 64,041,951 km (0.117 R)
• M96: 64,139,189 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit