🌌 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: 912.6

Radius: 13.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 351 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,301,309 km

• M1: 173,384 km (0.067 R)
• M2: 292,165 km (0.076 R)
• M3: 404,812 km (0.076 R)
• M4: 529,277 km (0.073 R)
• M5: 633,547 km (0.095 R)
• M6: 734,526 km (0.099 R)
• M7: 825,780 km (0.081 R)
• M8: 938,278 km (0.075 R)
• M9: 1,070,223 km (0.101 R)
• M10: 1,280,707 km (0.096 R)
• M11: 1,520,812 km (0.105 R)
• M12: 1,657,245 km (0.025 R)
• M13: 1,858,903 km (0.065 R)
• M14: 1,994,140 km (0.079 R)
• M15: 2,109,480 km (0.119 R)
• M16: 2,215,245 km (0.091 R)
• M17: 2,328,940 km (0.109 R)
• M18: 2,432,312 km (0.095 R)
• M19: 2,599,861 km (0.116 R)
• M20: 2,810,046 km (0.052 R)
• M21: 2,946,629 km (0.075 R)
• M22: 3,052,395 km (0.104 R)
• M23: 3,193,017 km (0.117 R)
• M24: 3,363,409 km (0.117 R)
• M25: 3,453,317 km (0.111 R)
• M26: 3,578,979 km (0.085 R)
• M27: 3,792,007 km (0.091 R)
• M28: 3,907,347 km (0.116 R)
• M29: 4,163,907 km (0.119 R)
• M30: 4,358,085 km (0.081 R)
• M31: 4,709,042 km (0.083 R)
• M32: 4,833,208 km (0.085 R)
• M33: 5,013,773 km (0.034 R)
• M34: 5,188,653 km (0.107 R)
• M35: 5,414,246 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 10.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.26 AU - 1.42 AU

Year: 1090 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 69,301,309 km

• M1: 137,480 km (0.116 R)
• M2: 222,003 km (0.085 R)
• M3: 351,106 km (0.04 R)
• M4: 525,687 km (0.119 R)
• M5: 603,328 km (0.066 R)
• M6: 705,204 km (0.102 R)
• M7: 877,092 km (0.119 R)
• M8: 1,032,824 km (0.115 R)
• M9: 1,126,173 km (0.086 R)
• M10: 1,222,514 km (0.107 R)
• M11: 1,406,669 km (0.117 R)
• M12: 1,609,224 km (0.071 R)
• M13: 1,737,430 km (0.117 R)
• M14: 1,812,229 km (0.074 R)
• M15: 1,955,394 km (0.099 R)
• M16: 2,112,472 km (0.114 R)
• M17: 2,202,679 km (0.048 R)
• M18: 2,314,877 km (0.102 R)
• M19: 2,716,847 km (0.066 R)
• M20: 2,837,423 km (0.098 R)
• M21: 2,982,234 km (0.096 R)
• M22: 3,072,740 km (0.11 R)
• M23: 3,186,883 km (0.058 R)
• M24: 3,372,834 km (0.109 R)
• M25: 3,526,471 km (0.105 R)
• M26: 3,634,181 km (0.081 R)
• M27: 3,779,590 km (0.033 R)
• M28: 3,877,726 km (0.074 R)
• M29: 4,088,959 km (0.073 R)
• M30: 4,291,215 km (0.108 R)
• M31: 4,496,762 km (0.102 R)
• M32: 4,917,880 km (0.056 R)
• M33: 5,146,765 km (0.071 R)
• M34: 5,214,683 km (0.098 R)
• M35: 5,420,529 km (0.089 R)
• M36: 5,755,329 km (0.078 R)
• M37: 5,840,151 km (0.069 R)
• M38: 5,911,210 km (0.117 R)
• M39: 6,372,271 km (0.117 R)
• M40: 6,636,910 km (0.087 R)
• M41: 7,055,634 km (0.088 R)
• M42: 7,467,477 km (0.115 R)
• M43: 7,762,185 km (0.11 R)
• M44: 7,918,664 km (0.106 R)
• M45: 7,997,353 km (0.06 R)
• M46: 8,155,627 km (0.109 R)
• M47: 8,330,806 km (0.102 R)
• M48: 8,410,841 km (0.102 R)
• M49: 8,539,495 km (0.077 R)
• M50: 8,766,136 km (0.093 R)
• M51: 9,109,912 km (0.099 R)
• M52: 9,391,455 km (0.098 R)
• M53: 9,558,556 km (0.069 R)
• M54: 9,895,450 km (0.035 R)
• M55: 10,031,285 km (0.1 R)
• M56: 10,184,922 km (0.092 R)
• M57: 10,425,326 km (0.062 R)
• M58: 10,615,615 km (0.085 R)
• M59: 10,789,597 km (0.048 R)
• M60: 10,946,974 km (0.107 R)
• M61: 11,352,833 km (0.118 R)
• M62: 11,655,918 km (0.04 R)
• M63: 12,070,155 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 8.7

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.73 AU - 4.05 AU

Year: 5393 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,301,309 km

• M1: 111,151 km (0.108 R)
• M2: 202,705 km (0.111 R)
• M3: 264,788 km (0.093 R)
• M4: 355,744 km (0.119 R)
• M5: 481,705 km (0.098 R)
• M6: 740,360 km (0.057 R)
• M7: 1,071,121 km (0.119 R)
• M8: 1,245,103 km (0.093 R)
• M9: 1,360,593 km (0.106 R)
• M10: 1,479,822 km (0.079 R)
• M11: 1,821,204 km (0.105 R)
• M12: 2,307,098 km (0.028 R)
• M13: 2,388,480 km (0.093 R)
• M14: 2,745,420 km (0.109 R)
• M15: 3,626,851 km (0.078 R)
• M16: 3,817,887 km (0.119 R)
• M17: 4,284,932 km (0.098 R)
• M18: 4,874,347 km (0.084 R)
• M19: 5,791,981 km (0.1 R)
• M20: 5,847,631 km (0.111 R)
• M21: 6,156,700 km (0.117 R)
• M22: 6,908,729 km (0.12 R)
• M23: 7,175,761 km (0.092 R)
• M24: 7,935,269 km (0.038 R)
• M25: 7,997,203 km (0.092 R)
• M26: 8,059,286 km (0.084 R)
• M27: 8,183,752 km (0.099 R)
• M28: 8,403,361 km (0.031 R)
• M29: 8,561,337 km (0.108 R)
• M30: 8,976,770 km (0.059 R)
• M31: 9,041,247 km (0.072 R)
• M32: 9,235,724 km (0.101 R)
• M33: 9,464,309 km (0.081 R)
• M34: 9,727,751 km (0.108 R)
• M35: 10,228,455 km (0.09 R)
• M36: 10,532,887 km (0.113 R)
• M37: 10,669,171 km (0.077 R)
• M38: 10,806,053 km (0.092 R)
• M39: 11,220,139 km (0.089 R)
• M40: 11,709,773 km (0.115 R)
• M41: 11,780,384 km (0.12 R)
• M42: 11,992,813 km (0.027 R)
• M43: 12,601,526 km (0.118 R)
• M44: 13,737,423 km (0.042 R)
• M45: 14,261,165 km (0.088 R)
• M46: 14,601,201 km (0.054 R)
• M47: 15,793,197 km (0.108 R)
• M48: 17,096,045 km (0.094 R)
• M49: 17,659,131 km (0.102 R)
• M50: 17,983,609 km (0.104 R)
• M51: 18,433,001 km (0.105 R)
• M52: 19,301,267 km (0.077 R)
• M53: 19,468,218 km (0.094 R)
• M54: 20,182,847 km (0.097 R)
• M55: 20,564,621 km (0.097 R)
• M56: 20,649,892 km (0.059 R)
• M57: 20,820,583 km (0.048 R)
• M58: 22,203,017 km (0.119 R)
• M59: 22,641,039 km (0.087 R)
• M60: 23,348,039 km (0.114 R)
• M61: 23,927,731 km (0.107 R)
• M62: 24,331,794 km (0.113 R)
• M63: 24,738,102 km (0.1 R)
• M64: 25,511,822 km (0.046 R)
• M65: 25,649,153 km (0.065 R)
• M66: 26,617,500 km (0.078 R)
• M67: 27,036,225 km (0.09 R)
• M68: 27,363,395 km (0.078 R)
• M69: 27,785,860 km (0.105 R)
• M70: 28,116,022 km (0.038 R)
• M71: 28,494,954 km (0.073 R)
• M72: 29,018,696 km (0.114 R)
• M73: 30,075,754 km (0.094 R)
• M74: 30,706,309 km (0.062 R)
• M75: 30,852,466 km (0.098 R)
• M76: 31,390,271 km (0.032 R)
• M77: 32,326,454 km (0.113 R)
• M78: 33,371,844 km (0.113 R)
• M79: 33,522,190 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 10.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.39 AU - 5.43 AU

Year: 7648 Days

Day: 11.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,301,309 km

• M1: 131,945 km (0.06 R)
• M2: 201,060 km (0.084 R)
• M3: 266,434 km (0.117 R)
• M4: 558,598 km (0.091 R)
• M5: 911,649 km (0.08 R)
• M6: 1,023,698 km (0.102 R)
• M7: 1,140,684 km (0.091 R)
• M8: 1,233,434 km (0.099 R)
• M9: 2,630,529 km (0.114 R)
• M10: 2,970,116 km (0.115 R)
• M11: 3,272,603 km (0.105 R)
• M12: 3,712,720 km (0.087 R)
• M13: 3,972,721 km (0.107 R)
• M14: 4,729,985 km (0.101 R)
• M15: 4,893,945 km (0.116 R)
• M16: 4,988,491 km (0.094 R)
• M17: 5,828,782 km (0.115 R)
• M18: 6,169,416 km (0.106 R)
• M19: 6,607,888 km (0.048 R)
• M20: 7,927,341 km (0.092 R)
• M21: 8,432,234 km (0.091 R)
• M22: 8,674,133 km (0.044 R)
• M23: 9,546,738 km (0.107 R)
• M24: 9,739,420 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 6.9

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.62 AU - 6.28 AU

Year: 10202 Days

Day: 23.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,301,309 km

• M1: 369,507 km (0.112 R)
• M2: 472,131 km (0.072 R)
• M3: 527,183 km (0.066 R)
• M4: 614,398 km (0.108 R)
• M5: 905,366 km (0.082 R)
• M6: 993,479 km (0.12 R)
• M7: 1,666,371 km (0.055 R)
• M8: 3,284,571 km (0.064 R)
• M9: 3,561,028 km (0.115 R)
• M10: 3,645,401 km (0.054 R)
• M11: 4,344,472 km (0.086 R)
• M12: 4,465,048 km (0.053 R)
• M13: 4,678,673 km (0.043 R)
• M14: 5,275,270 km (0.082 R)
• M15: 5,566,238 km (0.108 R)
• M16: 5,995,733 km (0.095 R)
• M17: 6,062,753 km (0.025 R)
• M18: 6,333,375 km (0.037 R)
• M19: 6,746,714 km (0.119 R)
• M20: 6,921,594 km (0.066 R)
• M21: 7,239,939 km (0.096 R)
• M22: 7,383,104 km (0.072 R)
• M23: 7,490,964 km (0.077 R)
• M24: 7,599,422 km (0.081 R)
• M25: 7,708,479 km (0.052 R)
• M26: 7,817,985 km (0.047 R)
• M27: 7,891,288 km (0.101 R)
• M28: 8,523,339 km (0.044 R)
• M29: 8,941,166 km (0.06 R)
• M30: 9,171,845 km (0.094 R)
• M31: 9,560,650 km (0.063 R)
• M32: 11,004,419 km (0.081 R)
• M33: 11,210,416 km (0.046 R)
• M34: 11,919,809 km (0.078 R)
• M35: 12,088,854 km (0.093 R)
• M36: 12,686,797 km (0.12 R)
• M37: 13,250,781 km (0.065 R)
• M38: 13,734,281 km (0.091 R)
• M39: 13,867,124 km (0.093 R)
• M40: 14,044,846 km (0.119 R)
• M41: 14,945,276 km (0.115 R)
• M42: 15,771,505 km (0.079 R)
• M43: 15,817,880 km (0.087 R)
• M44: 16,096,880 km (0.065 R)
• M45: 16,424,500 km (0.09 R)
• M46: 16,518,447 km (0.056 R)
• M47: 16,801,486 km (0.06 R)
• M48: 16,943,604 km (0.091 R)
• M49: 16,991,027 km (0.104 R)
• M50: 17,038,599 km (0.113 R)
• M51: 18,484,313 km (0.039 R)
• M52: 20,573,447 km (0.06 R)
• M53: 21,184,106 km (0.113 R)
• M54: 21,852,210 km (0.101 R)
• M55: 24,057,582 km (0.108 R)
• M56: 24,110,988 km (0.107 R)
• M57: 24,592,992 km (0.099 R)
• M58: 25,132,442 km (0.094 R)
• M59: 25,675,782 km (0.116 R)
• M60: 26,553,024 km (0.097 R)
• M61: 27,050,885 km (0.045 R)
• M62: 27,106,386 km (0.09 R)
• M63: 27,607,539 km (0.118 R)
• M64: 28,224,331 km (0.102 R)
• M65: 29,300,389 km (0.116 R)
• M66: 29,872,152 km (0.103 R)
• M67: 30,044,339 km (0.118 R)
• M68: 31,084,642 km (0.034 R)
• M69: 33,141,015 km (0.104 R)
• M70: 35,362,244 km (0.09 R)
• M71: 36,092,880 km (0.075 R)
• M72: 36,521,478 km (0.072 R)
• M73: 36,828,602 km (0.117 R)
• M74: 37,383,610 km (0.055 R)
• M75: 38,003,544 km (0.063 R)
• M76: 38,314,707 km (0.116 R)
• M77: 39,379,246 km (0.093 R)
• M78: 39,631,019 km (0.08 R)
• M79: 40,453,359 km (0.099 R)
• M80: 41,601,223 km (0.093 R)
• M81: 41,793,606 km (0.12 R)
• M82: 42,243,596 km (0.085 R)
• M83: 42,307,923 km (0.065 R)
• M84: 42,372,400 km (0.074 R)
• M85: 42,759,709 km (0.071 R)
• M86: 43,018,663 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.8

Radius: 7.3

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.17 AU - 12.37 AU

Year: 23135 Days

Day: 15.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,301,309 km

• M1: 149,897 km (0.076 R)
• M2: 332,257 km (0.092 R)
• M3: 796,010 km (0.082 R)
• M4: 1,057,507 km (0.074 R)
• M5: 1,291,030 km (0.08 R)
• M6: 1,345,184 km (0.112 R)
• M7: 1,484,011 km (0.091 R)
• M8: 1,627,625 km (0.102 R)
• M9: 2,117,408 km (0.118 R)
• M10: 2,312,334 km (0.116 R)
• M11: 3,833,445 km (0.086 R)
• M12: 4,814,059 km (0.082 R)
• M13: 5,288,434 km (0.076 R)
• M14: 5,508,942 km (0.107 R)
• M15: 6,050,486 km (0.064 R)
• M16: 6,142,339 km (0.08 R)
• M17: 6,942,388 km (0.118 R)
• M18: 7,232,608 km (0.092 R)
• M19: 7,428,282 km (0.116 R)
• M20: 7,924,947 km (0.107 R)
• M21: 7,975,212 km (0.047 R)
• M22: 8,535,307 km (0.044 R)
• M23: 9,002,949 km (0.065 R)
• M24: 9,746,900 km (0.037 R)
• M25: 10,017,373 km (0.045 R)
• M26: 10,126,280 km (0.086 R)
• M27: 10,180,733 km (0.12 R)
• M28: 10,290,239 km (0.065 R)
• M29: 10,843,452 km (0.071 R)
• M30: 11,180,047 km (0.062 R)
• M31: 11,236,595 km (0.111 R)
• M32: 16,239,298 km (0.106 R)
• M33: 16,431,381 km (0.083 R)
• M34: 16,688,690 km (0.066 R)
• M35: 17,929,155 km (0.038 R)
• M36: 17,995,277 km (0.08 R)
• M37: 18,061,400 km (0.095 R)
• M38: 18,527,098 km (0.103 R)
• M39: 18,929,217 km (0.104 R)
• M40: 19,131,473 km (0.115 R)
• M41: 19,266,710 km (0.112 R)
• M42: 20,774,806 km (0.071 R)
• M43: 22,462,719 km (0.073 R)
• M44: 24,121,310 km (0.101 R)
• M45: 24,267,318 km (0.076 R)
• M46: 24,340,471 km (0.114 R)
• M47: 26,644,428 km (0.115 R)
• M48: 27,250,150 km (0.04 R)
• M49: 28,939,259 km (0.097 R)
• M50: 29,327,915 km (0.075 R)
• M51: 29,953,234 km (0.088 R)
• M52: 30,662,028 km (0.072 R)
• M53: 31,695,600 km (0.055 R)
• M54: 31,855,670 km (0.034 R)
• M55: 32,983,339 km (0.112 R)
• M56: 35,859,358 km (0.056 R)
• M57: 37,877,283 km (0.074 R)
• M58: 38,985,654 km (0.042 R)
• M59: 40,277,880 km (0.037 R)
• M60: 40,624,798 km (0.086 R)
• M61: 40,711,714 km (0.064 R)
• M62: 40,885,547 km (0.12 R)
• M63: 40,972,762 km (0.078 R)
• M64: 42,638,834 km (0.116 R)
• M65: 42,727,097 km (0.1 R)
• M66: 42,815,509 km (0.049 R)
• M67: 42,903,921 km (0.081 R)
• M68: 43,258,169 km (0.106 R)
• M69: 44,864,701 km (0.084 R)
• M70: 45,584,865 km (0.113 R)
• M71: 45,675,222 km (0.092 R)
• M72: 45,946,443 km (0.118 R)
• M73: 46,308,918 km (0.065 R)
• M74: 46,672,292 km (0.055 R)
• M75: 47,127,967 km (0.113 R)
• M76: 48,043,655 km (0.068 R)
• M77: 49,428,184 km (0.068 R)
• M78: 49,613,835 km (0.074 R)
• M79: 49,892,685 km (0.118 R)
• M80: 51,576,559 km (0.099 R)
• M81: 52,141,889 km (0.042 R)
• M82: 54,424,154 km (0.113 R)
• M83: 54,807,723 km (0.071 R)
• M84: 55,673,895 km (0.095 R)
• M85: 55,963,666 km (0.069 R)
• M86: 61,762,827 km (0.089 R)
• M87: 62,965,594 km (0.081 R)
• M88: 64,378,396 km (0.092 R)
• M89: 65,088,837 km (0.029 R)
• M90: 66,414,872 km (0.089 R)
• M91: 66,824,770 km (0.092 R)
• M92: 67,544,037 km (0.089 R)
• M93: 68,472,441 km (0.081 R)
• M94: 69,197,542 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit