🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 11.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.54 AU - 0.56 AU

Year: 272 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,127,452 km

• M1: 141,071 km (0.073 R)
• M2: 230,979 km (0.081 R)
• M3: 322,533 km (0.072 R)
• M4: 411,394 km (0.029 R)
• M5: 496,964 km (0.09 R)
• M6: 592,707 km (0.052 R)
• M7: 682,166 km (0.103 R)
• M8: 762,500 km (0.061 R)
• M9: 837,748 km (0.111 R)
• M10: 927,956 km (0.113 R)
• M11: 1,015,321 km (0.082 R)
• M12: 1,086,230 km (0.111 R)
• M13: 1,162,076 km (0.089 R)
• M14: 1,264,102 km (0.072 R)
• M15: 1,394,402 km (0.11 R)
• M16: 1,488,648 km (0.076 R)
• M17: 1,581,399 km (0.103 R)
• M18: 1,664,725 km (0.113 R)
• M19: 1,831,976 km (0.092 R)
• M20: 2,087,489 km (0.114 R)
• M21: 2,175,153 km (0.117 R)
• M22: 2,268,502 km (0.043 R)
• M23: 2,402,392 km (0.119 R)
• M24: 2,538,825 km (0.117 R)
• M25: 2,623,797 km (0.067 R)
• M26: 2,709,816 km (0.072 R)
• M27: 2,824,408 km (0.104 R)
• M28: 2,973,557 km (0.052 R)
• M29: 3,053,741 km (0.087 R)
• M30: 3,178,057 km (0.082 R)
• M31: 3,289,358 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 10

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.66 AU - 0.9 AU

Year: 459 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 42,127,452 km

• M1: 135,835 km (0.061 R)
• M2: 250,726 km (0.079 R)
• M3: 337,493 km (0.118 R)
• M4: 403,316 km (0.108 R)
• M5: 481,556 km (0.098 R)
• M6: 565,929 km (0.041 R)
• M7: 629,209 km (0.106 R)
• M8: 731,384 km (0.072 R)
• M9: 801,545 km (0.027 R)
• M10: 878,439 km (0.12 R)
• M11: 953,537 km (0.117 R)
• M12: 1,017,266 km (0.113 R)
• M13: 1,153,998 km (0.114 R)
• M14: 1,242,111 km (0.111 R)
• M15: 1,358,049 km (0.097 R)
• M16: 1,430,455 km (0.065 R)
• M17: 1,547,141 km (0.062 R)
• M18: 1,852,770 km (0.074 R)
• M19: 2,033,633 km (0.084 R)
• M20: 2,165,579 km (0.051 R)
• M21: 2,257,133 km (0.098 R)
• M22: 2,475,994 km (0.025 R)
• M23: 2,682,290 km (0.067 R)
• M24: 2,807,503 km (0.104 R)
• M25: 2,921,198 km (0.069 R)
• M26: 3,208,725 km (0.082 R)
• M27: 3,455,412 km (0.069 R)
• M28: 3,519,888 km (0.079 R)
• M29: 3,584,814 km (0.107 R)
• M30: 3,693,721 km (0.074 R)
• M31: 3,774,504 km (0.092 R)
• M32: 3,848,256 km (0.098 R)
• M33: 4,004,885 km (0.07 R)
• M34: 4,087,762 km (0.099 R)
• M35: 4,163,758 km (0.091 R)
• M36: 4,309,167 km (0.086 R)
• M37: 4,464,150 km (0.039 R)
• M38: 4,550,169 km (0.052 R)
• M39: 4,739,859 km (0.088 R)
• M40: 5,086,328 km (0.091 R)
• M41: 5,274,971 km (0.06 R)
• M42: 5,415,892 km (0.035 R)
• M43: 5,499,367 km (0.07 R)
• M44: 5,795,122 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 9

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.18 AU

Year: 627 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,127,452 km

• M1: 112,647 km (0.089 R)
• M2: 169,794 km (0.104 R)
• M3: 268,827 km (0.069 R)
• M4: 329,265 km (0.032 R)
• M5: 495,319 km (0.099 R)
• M6: 594,203 km (0.053 R)
• M7: 716,125 km (0.108 R)
• M8: 852,558 km (0.117 R)
• M9: 980,016 km (0.097 R)
• M10: 1,046,288 km (0.069 R)
• M11: 1,189,901 km (0.11 R)
• M12: 1,254,378 km (0.094 R)
• M13: 1,688,661 km (0.111 R)
• M14: 1,754,334 km (0.068 R)
• M15: 1,995,187 km (0.055 R)
• M16: 2,127,581 km (0.105 R)
• M17: 2,278,974 km (0.116 R)
• M18: 2,351,978 km (0.064 R)
• M19: 2,492,151 km (0.059 R)
• M20: 2,559,021 km (0.033 R)
• M21: 2,720,288 km (0.12 R)
• M22: 2,789,252 km (0.103 R)
• M23: 2,849,989 km (0.032 R)
• M24: 3,026,215 km (0.075 R)
• M25: 3,097,873 km (0.057 R)
• M26: 3,197,056 km (0.057 R)
• M27: 3,538,887 km (0.092 R)
• M28: 3,699,855 km (0.112 R)
• M29: 3,863,215 km (0.093 R)
• M30: 4,038,993 km (0.088 R)
• M31: 4,147,601 km (0.117 R)
• M32: 4,257,256 km (0.118 R)
• M33: 4,398,177 km (0.098 R)
• M34: 4,643,518 km (0.102 R)
• M35: 4,726,246 km (0.116 R)
• M36: 4,966,949 km (0.086 R)
• M37: 5,319,401 km (0.1 R)
• M38: 5,395,247 km (0.116 R)
• M39: 5,515,075 km (0.104 R)
• M40: 5,691,002 km (0.111 R)
• M41: 6,048,541 km (0.062 R)
• M42: 6,344,296 km (0.033 R)
• M43: 7,212,113 km (0.045 R)
• M44: 7,416,763 km (0.116 R)
• M45: 7,489,468 km (0.101 R)
• M46: 7,550,205 km (0.112 R)
• M47: 7,794,947 km (0.052 R)
• M48: 7,893,532 km (0.083 R)
• M49: 8,129,447 km (0.085 R)
• M50: 8,292,060 km (0.085 R)
• M51: 8,418,022 km (0.103 R)
• M52: 8,493,868 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 10.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.95 AU - 1.37 AU

Year: 833 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,127,452 km

• M1: 136,284 km (0.095 R)
• M2: 207,343 km (0.094 R)
• M3: 274,662 km (0.082 R)
• M4: 358,736 km (0.026 R)
• M5: 603,328 km (0.097 R)
• M6: 738,714 km (0.058 R)
• M7: 810,521 km (0.06 R)
• M8: 934,388 km (0.065 R)
• M9: 1,070,672 km (0.108 R)
• M10: 1,147,416 km (0.114 R)
• M11: 1,421,778 km (0.119 R)
• M12: 1,533,528 km (0.102 R)
• M13: 1,780,065 km (0.095 R)
• M14: 1,872,367 km (0.058 R)
• M15: 1,944,473 km (0.115 R)
• M16: 2,039,617 km (0.118 R)
• M17: 2,158,996 km (0.109 R)
• M18: 2,257,731 km (0.111 R)
• M19: 2,389,228 km (0.061 R)
• M20: 2,547,353 km (0.086 R)
• M21: 2,651,921 km (0.117 R)
• M22: 2,725,224 km (0.083 R)
• M23: 2,974,454 km (0.104 R)
• M24: 3,119,116 km (0.044 R)
• M25: 3,231,314 km (0.112 R)
• M26: 3,309,703 km (0.088 R)
• M27: 3,433,122 km (0.096 R)
• M28: 3,531,108 km (0.08 R)
• M29: 3,988,578 km (0.076 R)
• M30: 4,072,952 km (0.077 R)
• M31: 4,214,920 km (0.041 R)
• M32: 4,358,534 km (0.074 R)
• M33: 4,445,450 km (0.041 R)
• M34: 4,640,825 km (0.096 R)
• M35: 4,729,686 km (0.071 R)
• M36: 4,839,042 km (0.086 R)
• M37: 5,111,161 km (0.087 R)
• M38: 5,398,538 km (0.069 R)
• M39: 5,839,702 km (0.06 R)
• M40: 6,053,927 km (0.119 R)
• M41: 6,303,605 km (0.092 R)
• M42: 6,391,120 km (0.103 R)
• M43: 6,479,233 km (0.042 R)
• M44: 6,589,786 km (0.06 R)
• M45: 6,880,305 km (0.106 R)
• M46: 6,970,513 km (0.108 R)
• M47: 7,038,430 km (0.118 R)
• M48: 7,163,644 km (0.105 R)
• M49: 7,243,678 km (0.101 R)
• M50: 7,404,646 km (0.109 R)
• M51: 7,648,341 km (0.106 R)
• M52: 8,012,911 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 10

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.01 AU - 5.83 AU

Year: 7277 Days

Day: 7.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,127,452 km

• M1: 170,691 km (0.041 R)
• M2: 604,675 km (0.11 R)
• M3: 1,158,037 km (0.049 R)
• M4: 1,610,122 km (0.076 R)
• M5: 1,779,018 km (0.092 R)
• M6: 2,013,288 km (0.04 R)
• M7: 2,216,292 km (0.056 R)
• M8: 2,708,619 km (0.1 R)
• M9: 3,424,894 km (0.095 R)
• M10: 3,668,140 km (0.044 R)
• M11: 3,791,857 km (0.04 R)
• M12: 5,076,903 km (0.072 R)
• M13: 5,410,656 km (0.078 R)
• M14: 5,694,293 km (0.103 R)
• M15: 5,780,462 km (0.064 R)
• M16: 6,012,039 km (0.056 R)
• M17: 6,305,849 km (0.104 R)
• M18: 6,395,010 km (0.097 R)
• M19: 6,604,447 km (0.105 R)
• M20: 6,907,682 km (0.107 R)
• M21: 7,402,402 km (0.107 R)
• M22: 8,491,474 km (0.114 R)
• M23: 8,622,971 km (0.118 R)
• M24: 8,788,127 km (0.094 R)
• M25: 9,595,806 km (0.093 R)
• M26: 10,112,666 km (0.07 R)
• M27: 10,357,109 km (0.089 R)
• M28: 10,674,107 km (0.112 R)
• M29: 10,994,247 km (0.077 R)
• M30: 11,498,691 km (0.107 R)
• M31: 11,863,560 km (0.113 R)
• M32: 12,380,869 km (0.079 R)
• M33: 12,755,014 km (0.111 R)
• M34: 13,514,223 km (0.107 R)
• M35: 13,744,903 km (0.09 R)
• M36: 13,899,288 km (0.048 R)
• M37: 14,327,138 km (0.108 R)
• M38: 14,444,572 km (0.071 R)
• M39: 14,798,820 km (0.113 R)
• M40: 15,757,443 km (0.064 R)
• M41: 15,959,550 km (0.065 R)
• M42: 16,081,322 km (0.094 R)
• M43: 16,366,755 km (0.025 R)
• M44: 16,694,823 km (0.041 R)
• M45: 16,777,102 km (0.107 R)
• M46: 17,025,135 km (0.098 R)
• M47: 17,232,628 km (0.073 R)
• M48: 17,776,117 km (0.098 R)
• M49: 17,986,750 km (0.103 R)
• M50: 18,198,132 km (0.095 R)
• M51: 19,051,887 km (0.088 R)
• M52: 19,397,159 km (0.101 R)
• M53: 19,918,807 km (0.096 R)
• M54: 20,533,205 km (0.1 R)
• M55: 21,243,047 km (0.101 R)
• M56: 22,277,517 km (0.097 R)
• M57: 23,282,216 km (0.092 R)
• M58: 23,651,274 km (0.102 R)
• M59: 24,022,276 km (0.042 R)
• M60: 24,676,169 km (0.079 R)
• M61: 25,194,077 km (0.085 R)
• M62: 25,288,622 km (0.058 R)
• M63: 25,383,168 km (0.119 R)
• M64: 25,525,436 km (0.082 R)
• M65: 26,720,872 km (0.086 R)
• M66: 26,962,174 km (0.079 R)
• M67: 27,058,814 km (0.067 R)
• M68: 27,787,804 km (0.091 R)
• M69: 29,364,716 km (0.102 R)
• M70: 29,464,198 km (0.068 R)
• M71: 30,113,752 km (0.04 R)
• M72: 30,970,350 km (0.064 R)
• M73: 32,193,163 km (0.108 R)
• M74: 32,965,536 km (0.117 R)
• M75: 33,328,012 km (0.095 R)
• M76: 33,639,774 km (0.11 R)
• M77: 34,475,876 km (0.047 R)
• M78: 34,685,912 km (0.081 R)
• M79: 35,318,860 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.6

Radius: 14.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.71 AU - 6.18 AU

Year: 7322 Days

Day: 7 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,127,452 km

• M1: 204,201 km (0.078 R)
• M2: 326,423 km (0.086 R)
• M3: 611,406 km (0.102 R)
• M4: 816,356 km (0.097 R)
• M5: 910,303 km (0.091 R)
• M6: 1,190,051 km (0.065 R)
• M7: 1,312,871 km (0.048 R)
• M8: 1,483,861 km (0.076 R)
• M9: 1,632,262 km (0.11 R)
• M10: 1,928,765 km (0.106 R)
• M11: 2,026,004 km (0.076 R)
• M12: 2,242,921 km (0.101 R)
• M13: 2,450,114 km (0.094 R)
• M14: 2,754,695 km (0.101 R)
• M15: 3,303,121 km (0.077 R)
• M16: 3,885,655 km (0.105 R)
• M17: 4,094,045 km (0.072 R)
• M18: 4,242,147 km (0.106 R)
• M19: 5,077,801 km (0.088 R)
• M20: 5,168,756 km (0.088 R)
• M21: 5,306,236 km (0.051 R)
• M22: 5,749,645 km (0.119 R)
• M23: 6,229,555 km (0.066 R)
• M24: 6,351,626 km (0.071 R)
• M25: 6,449,763 km (0.114 R)
• M26: 6,822,560 km (0.093 R)
• M27: 7,075,082 km (0.088 R)
• M28: 7,330,595 km (0.041 R)
• M29: 7,485,578 km (0.099 R)
• M30: 7,615,429 km (0.111 R)
• M31: 7,877,375 km (0.073 R)
• M32: 8,599,933 km (0.079 R)
• M33: 8,818,046 km (0.106 R)
• M34: 9,287,784 km (0.057 R)
• M35: 9,511,732 km (0.029 R)
• M36: 9,624,379 km (0.049 R)
• M37: 10,280,665 km (0.059 R)
• M38: 10,454,348 km (0.089 R)
• M39: 10,658,100 km (0.027 R)
• M40: 10,833,878 km (0.036 R)
• M41: 11,817,783 km (0.106 R)
• M42: 12,182,652 km (0.082 R)
• M43: 12,644,012 km (0.089 R)
• M44: 12,830,112 km (0.097 R)
• M45: 13,142,472 km (0.113 R)
• M46: 13,362,531 km (0.102 R)
• M47: 13,710,944 km (0.115 R)
• M48: 14,449,060 km (0.072 R)
• M49: 15,035,783 km (0.118 R)
• M50: 15,167,279 km (0.064 R)
• M51: 15,266,164 km (0.075 R)
• M52: 15,663,645 km (0.032 R)
• M53: 16,098,227 km (0.113 R)
• M54: 16,435,121 km (0.052 R)
• M55: 16,536,698 km (0.108 R)
• M56: 16,876,734 km (0.109 R)
• M57: 17,013,317 km (0.066 R)
• M58: 17,529,130 km (0.087 R)
• M59: 18,611,321 km (0.109 R)
• M60: 19,107,238 km (0.038 R)
• M61: 19,285,410 km (0.117 R)
• M62: 19,967,426 km (0.106 R)
• M63: 20,075,885 km (0.103 R)
• M64: 20,475,012 km (0.108 R)
• M65: 20,986,936 km (0.071 R)
• M66: 21,244,394 km (0.112 R)
• M67: 21,428,997 km (0.06 R)
• M68: 21,762,750 km (0.087 R)
• M69: 22,660,786 km (0.103 R)
• M70: 23,038,521 km (0.112 R)
• M71: 23,570,940 km (0.095 R)
• M72: 23,723,829 km (0.098 R)
• M73: 24,338,676 km (0.115 R)
• M74: 24,725,536 km (0.115 R)
• M75: 25,075,595 km (0.117 R)
• M76: 25,741,156 km (0.112 R)
• M77: 25,938,027 km (0.112 R)
• M78: 26,293,621 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 12.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.7 AU - 5.48 AU

Year: 7658 Days

Day: 5.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,127,452 km

• M1: 166,054 km (0.045 R)
• M2: 573,259 km (0.105 R)
• M3: 870,809 km (0.086 R)
• M4: 1,466,508 km (0.088 R)
• M5: 1,546,543 km (0.081 R)
• M6: 1,925,624 km (0.117 R)
• M7: 2,548,699 km (0.072 R)
• M8: 2,720,288 km (0.116 R)
• M9: 2,946,480 km (0.11 R)
• M10: 3,126,895 km (0.062 R)
• M11: 3,634,929 km (0.048 R)
• M12: 3,800,833 km (0.083 R)
• M13: 4,848,916 km (0.049 R)
• M14: 5,217,525 km (0.079 R)
• M15: 5,342,439 km (0.105 R)
• M16: 5,851,970 km (0.118 R)
• M17: 6,611,927 km (0.105 R)
• M18: 7,332,988 km (0.111 R)
• M19: 7,756,201 km (0.113 R)
• M20: 8,223,844 km (0.084 R)
• M21: 8,479,507 km (0.104 R)
• M22: 9,073,709 km (0.037 R)
• M23: 9,451,893 km (0.102 R)
• M24: 9,681,376 km (0.046 R)
• M25: 9,873,908 km (0.114 R)
• M26: 10,302,207 km (0.084 R)
• M27: 10,498,928 km (0.108 R)
• M28: 10,696,846 km (0.112 R)
• M29: 11,217,297 km (0.117 R)
• M30: 11,460,394 km (0.097 R)
• M31: 11,541,775 km (0.057 R)
• M32: 11,705,136 km (0.07 R)
• M33: 12,366,358 km (0.086 R)
• M34: 12,617,533 km (0.041 R)
• M35: 13,941,774 km (0.072 R)
• M36: 14,115,905 km (0.098 R)
• M37: 14,378,450 km (0.086 R)
• M38: 14,952,756 km (0.088 R)
• M39: 15,175,657 km (0.117 R)
• M40: 15,309,846 km (0.1 R)
• M41: 16,352,394 km (0.056 R)
• M42: 16,444,247 km (0.066 R)
• M43: 17,091,258 km (0.061 R)
• M44: 17,511,628 km (0.034 R)
• M45: 18,505,705 km (0.074 R)
• M46: 19,033,786 km (0.113 R)
• M47: 19,859,716 km (0.092 R)
• M48: 20,350,846 km (0.116 R)
• M49: 21,195,326 km (0.043 R)
• M50: 21,848,769 km (0.118 R)
• M51: 22,508,795 km (0.049 R)
• M52: 24,109,043 km (0.115 R)
• M53: 24,475,558 km (0.082 R)
• M54: 25,002,292 km (0.064 R)
• M55: 25,692,537 km (0.1 R)
• M56: 25,906,162 km (0.12 R)
• M57: 26,013,275 km (0.04 R)
• M58: 26,712,645 km (0.068 R)
• M59: 27,254,937 km (0.113 R)
• M60: 28,626,600 km (0.116 R)
• M61: 28,792,653 km (0.082 R)
• M62: 29,014,657 km (0.079 R)
• M63: 30,754,031 km (0.069 R)
• M64: 30,867,426 km (0.06 R)
• M65: 31,550,640 km (0.071 R)
• M66: 31,779,524 km (0.039 R)
• M67: 32,411,725 km (0.116 R)
• M68: 33,513,513 km (0.076 R)
• M69: 34,039,649 km (0.063 R)
• M70: 34,568,627 km (0.108 R)
• M71: 34,863,634 km (0.059 R)
• M72: 35,218,780 km (0.112 R)
• M73: 35,932,661 km (0.062 R)
• M74: 37,133,034 km (0.104 R)
• M75: 37,253,759 km (0.088 R)
• M76: 37,798,894 km (0.072 R)
• M77: 38,102,727 km (0.105 R)
• M78: 38,224,650 km (0.113 R)
• M79: 38,346,572 km (0.098 R)
• M80: 39,449,856 km (0.065 R)
• M81: 40,315,130 km (0.053 R)
• M82: 40,874,776 km (0.056 R)
• M83: 41,813,054 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit