🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 8.4

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.68 AU - 0.82 AU

Year: 419 Days

Day: 10.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 85,136,182 km

• M1: 107,411 km (0.057 R)
• M2: 178,321 km (0.097 R)
• M3: 286,630 km (0.058 R)
• M4: 430,393 km (0.078 R)
• M5: 521,498 km (0.093 R)
• M6: 575,653 km (0.077 R)
• M7: 716,125 km (0.101 R)
• M8: 817,852 km (0.05 R)
• M9: 901,028 km (0.032 R)
• M10: 1,016,518 km (0.046 R)
• M11: 1,096,403 km (0.078 R)
• M12: 1,220,270 km (0.038 R)
• M13: 1,343,538 km (0.111 R)
• M14: 1,403,976 km (0.119 R)
• M15: 1,533,378 km (0.108 R)
• M16: 1,614,161 km (0.048 R)
• M17: 1,666,819 km (0.108 R)
• M18: 1,755,980 km (0.097 R)
• M19: 1,883,587 km (0.107 R)
• M20: 2,109,480 km (0.12 R)
• M21: 2,264,912 km (0.059 R)
• M22: 2,330,884 km (0.078 R)
• M23: 2,397,455 km (0.118 R)
• M24: 2,484,970 km (0.104 R)
• M25: 2,580,563 km (0.088 R)
• M26: 2,698,147 km (0.036 R)
• M27: 2,824,707 km (0.104 R)
• M28: 2,981,934 km (0.119 R)
• M29: 3,098,172 km (0.096 R)
• M30: 3,186,435 km (0.098 R)
• M31: 3,275,445 km (0.064 R)
• M32: 3,335,285 km (0.069 R)
• M33: 3,509,416 km (0.053 R)
• M34: 3,570,602 km (0.098 R)
• M35: 3,647,645 km (0.089 R)
• M36: 3,717,507 km (0.082 R)
• M37: 3,929,786 km (0.099 R)
• M38: 4,194,724 km (0.116 R)
• M39: 4,284,333 km (0.079 R)
• M40: 4,390,997 km (0.1 R)
• M41: 4,473,724 km (0.05 R)
• M42: 4,750,331 km (0.114 R)
• M43: 4,818,248 km (0.09 R)
• M44: 5,006,592 km (0.116 R)
• M45: 5,232,485 km (0.059 R)
• M46: 5,328,975 km (0.108 R)
• M47: 5,784,501 km (0.112 R)
• M48: 5,866,181 km (0.089 R)
• M49: 6,012,338 km (0.115 R)
• M50: 6,168,967 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 11.1

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.9 AU - 1.4 AU

Year: 796 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,136,182 km

• M1: 222,452 km (0.116 R)
• M2: 295,007 km (0.109 R)
• M3: 410,945 km (0.09 R)
• M4: 483,500 km (0.032 R)
• M5: 576,700 km (0.078 R)
• M6: 660,923 km (0.033 R)
• M7: 778,507 km (0.108 R)
• M8: 903,721 km (0.091 R)
• M9: 1,016,966 km (0.099 R)
• M10: 1,209,798 km (0.045 R)
• M11: 1,364,482 km (0.075 R)
• M12: 1,503,608 km (0.07 R)
• M13: 1,693,897 km (0.102 R)
• M14: 1,780,364 km (0.055 R)
• M15: 1,884,335 km (0.09 R)
• M16: 1,990,549 km (0.076 R)
• M17: 2,174,854 km (0.041 R)
• M18: 2,453,106 km (0.043 R)
• M19: 2,560,517 km (0.08 R)
• M20: 2,780,127 km (0.109 R)
• M21: 3,015,444 km (0.071 R)
• M22: 3,092,188 km (0.099 R)
• M23: 3,306,711 km (0.109 R)
• M24: 3,435,665 km (0.079 R)
• M25: 3,505,976 km (0.064 R)
• M26: 3,864,263 km (0.104 R)
• M27: 3,958,210 km (0.089 R)
• M28: 4,031,962 km (0.073 R)
• M29: 4,116,784 km (0.094 R)
• M30: 4,320,536 km (0.03 R)
• M31: 4,407,452 km (0.062 R)
• M32: 4,483,897 km (0.028 R)
• M33: 4,660,422 km (0.099 R)
• M34: 4,816,603 km (0.098 R)
• M35: 5,008,836 km (0.111 R)
• M36: 5,157,536 km (0.118 R)
• M37: 5,238,169 km (0.056 R)
• M38: 5,588,827 km (0.082 R)
• M39: 5,659,886 km (0.102 R)
• M40: 5,766,998 km (0.077 R)
• M41: 5,874,858 km (0.049 R)
• M42: 5,947,114 km (0.109 R)
• M43: 6,226,862 km (0.07 R)
• M44: 6,436,448 km (0.103 R)
• M45: 6,698,544 km (0.039 R)
• M46: 7,079,270 km (0.094 R)
• M47: 7,272,252 km (0.101 R)
• M48: 7,414,818 km (0.086 R)
• M49: 7,545,417 km (0.086 R)
• M50: 7,650,286 km (0.114 R)
• M51: 7,795,395 km (0.097 R)
• M52: 8,088,308 km (0.103 R)
• M53: 8,548,322 km (0.103 R)
• M54: 8,767,632 km (0.072 R)
• M55: 9,338,348 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 12.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.42 AU - 3.18 AU

Year: 3025 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,136,182 km

• M1: 159,621 km (0.078 R)
• M2: 316,549 km (0.118 R)
• M3: 462,257 km (0.054 R)
• M4: 582,534 km (0.048 R)
• M5: 677,678 km (0.115 R)
• M6: 773,870 km (0.106 R)
• M7: 927,806 km (0.053 R)
• M8: 1,047,933 km (0.05 R)
• M9: 1,167,761 km (0.099 R)
• M10: 1,268,291 km (0.052 R)
• M11: 1,359,695 km (0.101 R)
• M12: 1,575,565 km (0.103 R)
• M13: 1,844,093 km (0.085 R)
• M14: 2,034,082 km (0.111 R)
• M15: 2,178,893 km (0.038 R)
• M16: 2,305,004 km (0.109 R)
• M17: 2,541,069 km (0.117 R)
• M18: 2,697,698 km (0.11 R)
• M19: 3,078,724 km (0.087 R)
• M20: 3,212,315 km (0.091 R)
• M21: 3,459,750 km (0.097 R)
• M22: 3,731,120 km (0.117 R)
• M23: 3,973,170 km (0.065 R)
• M24: 4,128,303 km (0.106 R)
• M25: 4,407,004 km (0.118 R)
• M26: 4,663,115 km (0.108 R)
• M27: 4,759,307 km (0.088 R)
• M28: 4,973,232 km (0.116 R)
• M29: 5,120,885 km (0.096 R)
• M30: 5,200,172 km (0.105 R)
• M31: 5,633,856 km (0.099 R)
• M32: 5,922,580 km (0.111 R)
• M33: 6,089,830 km (0.093 R)
• M34: 6,269,198 km (0.035 R)
• M35: 6,763,320 km (0.084 R)
• M36: 6,883,447 km (0.082 R)
• M37: 7,159,006 km (0.053 R)
• M38: 7,247,867 km (0.036 R)
• M39: 7,415,716 km (0.075 R)
• M40: 7,755,154 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 5.8

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.05 AU - 8.75 AU

Year: 15719 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,136,182 km

• M1: 85,570 km (0.109 R)
• M2: 244,742 km (0.109 R)
• M3: 663,766 km (0.114 R)
• M4: 1,073,066 km (0.088 R)
• M5: 1,314,516 km (0.041 R)
• M6: 1,360,293 km (0.08 R)
• M7: 1,500,766 km (0.027 R)
• M8: 3,084,708 km (0.097 R)
• M9: 3,490,268 km (0.118 R)
• M10: 3,554,146 km (0.067 R)
• M11: 3,978,855 km (0.114 R)
• M12: 4,804,635 km (0.069 R)
• M13: 5,420,679 km (0.114 R)
• M14: 5,494,730 km (0.06 R)
• M15: 6,410,119 km (0.074 R)
• M16: 6,885,392 km (0.037 R)
• M17: 7,005,967 km (0.065 R)
• M18: 7,086,750 km (0.03 R)
• M19: 7,413,023 km (0.107 R)
• M20: 7,536,591 km (0.062 R)
• M21: 8,420,864 km (0.099 R)
• M22: 8,549,818 km (0.079 R)
• M23: 8,636,285 km (0.035 R)
• M24: 8,679,519 km (0.05 R)
• M25: 9,650,110 km (0.089 R)
• M26: 10,285,452 km (0.077 R)
• M27: 10,423,381 km (0.085 R)
• M28: 10,701,035 km (0.079 R)
• M29: 10,934,258 km (0.11 R)
• M30: 11,216,400 km (0.119 R)
• M31: 11,884,055 km (0.09 R)
• M32: 12,125,506 km (0.097 R)
• M33: 12,417,521 km (0.112 R)
• M34: 14,680,338 km (0.076 R)
• M35: 16,150,885 km (0.049 R)
• M36: 16,311,254 km (0.051 R)
• M37: 17,229,785 km (0.093 R)
• M38: 17,612,905 km (0.074 R)
• M39: 17,998,868 km (0.104 R)
• M40: 18,109,570 km (0.072 R)
• M41: 18,165,071 km (0.108 R)
• M42: 18,220,572 km (0.079 R)
• M43: 18,554,923 km (0.052 R)
• M44: 18,779,021 km (0.115 R)
• M45: 19,060,265 km (0.082 R)
• M46: 20,084,561 km (0.112 R)
• M47: 20,487,578 km (0.106 R)
• M48: 20,661,261 km (0.039 R)
• M49: 21,068,167 km (0.11 R)
• M50: 21,889,908 km (0.115 R)
• M51: 22,781,961 km (0.075 R)
• M52: 23,383,344 km (0.053 R)
• M53: 23,746,568 km (0.109 R)
• M54: 25,965,254 km (0.094 R)
• M55: 26,027,786 km (0.116 R)
• M56: 26,215,830 km (0.104 R)
• M57: 27,799,922 km (0.112 R)
• M58: 28,120,510 km (0.062 R)
• M59: 28,249,164 km (0.096 R)
• M60: 28,636,024 km (0.095 R)
• M61: 29,676,178 km (0.044 R)
• M62: 29,807,077 km (0.094 R)
• M63: 30,596,505 km (0.071 R)
• M64: 31,459,385 km (0.054 R)
• M65: 32,263,025 km (0.06 R)
• M66: 32,330,344 km (0.101 R)
• M67: 32,734,856 km (0.04 R)
• M68: 33,481,051 km (0.056 R)
• M69: 36,311,293 km (0.102 R)
• M70: 38,358,988 km (0.106 R)
• M71: 39,504,609 km (0.046 R)
• M72: 40,806,858 km (0.076 R)
• M73: 40,952,417 km (0.027 R)
• M74: 41,025,271 km (0.09 R)
• M75: 43,750,944 km (0.075 R)
• M76: 43,974,444 km (0.083 R)
• M77: 45,248,419 km (0.119 R)
• M78: 45,323,667 km (0.046 R)
• M79: 45,549,859 km (0.116 R)
• M80: 45,700,953 km (0.079 R)
• M81: 45,927,743 km (0.087 R)
• M82: 47,525,897 km (0.094 R)
• M83: 47,602,491 km (0.106 R)
• M84: 49,297,136 km (0.091 R)
• M85: 49,918,266 km (0.096 R)
• M86: 50,151,789 km (0.104 R)
• M87: 50,385,760 km (0.102 R)
• M88: 50,854,749 km (0.12 R)
• M89: 51,561,001 km (0.028 R)
• M90: 52,666,080 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 6.9

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.22 AU - 12.28 AU

Year: 22758 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,136,182 km

• M1: 715,826 km (0.068 R)
• M2: 766,240 km (0.094 R)
• M3: 1,903,035 km (0.104 R)
• M4: 2,082,851 km (0.039 R)
• M5: 3,402,604 km (0.114 R)
• M6: 3,489,520 km (0.113 R)
• M7: 3,533,203 km (0.083 R)
• M8: 5,326,133 km (0.038 R)
• M9: 6,365,539 km (0.053 R)
• M10: 6,526,806 km (0.088 R)
• M11: 6,689,418 km (0.101 R)
• M12: 6,798,625 km (0.097 R)
• M13: 6,853,378 km (0.086 R)
• M14: 6,963,482 km (0.107 R)
• M15: 7,018,683 km (0.114 R)
• M16: 9,345,080 km (0.113 R)
• M17: 10,973,303 km (0.095 R)
• M18: 11,231,509 km (0.054 R)
• M19: 11,622,558 km (0.049 R)
• M20: 11,753,905 km (0.036 R)
• M21: 12,150,937 km (0.116 R)
• M22: 12,552,309 km (0.056 R)
• M23: 13,991,141 km (0.07 R)
• M24: 14,553,030 km (0.076 R)
• M25: 14,836,668 km (0.061 R)
• M26: 15,843,761 km (0.039 R)
• M27: 15,916,615 km (0.091 R)
• M28: 16,798,644 km (0.051 R)
• M29: 17,021,695 km (0.105 R)
• M30: 17,096,194 km (0.048 R)
• M31: 17,847,774 km (0.091 R)
• M32: 18,303,748 km (0.051 R)
• M33: 18,686,868 km (0.111 R)
• M34: 18,917,848 km (0.072 R)
• M35: 19,149,874 km (0.049 R)
• M36: 19,616,769 km (0.089 R)
• M37: 20,641,065 km (0.114 R)
• M38: 21,844,580 km (0.066 R)
• M39: 22,169,357 km (0.09 R)
• M40: 22,413,950 km (0.089 R)
• M41: 23,070,535 km (0.086 R)
• M42: 23,733,553 km (0.074 R)
• M43: 26,361,239 km (0.105 R)
• M44: 26,880,493 km (0.094 R)
• M45: 27,054,177 km (0.05 R)
• M46: 27,928,875 km (0.115 R)
• M47: 29,795,558 km (0.11 R)
• M48: 29,975,374 km (0.051 R)
• M49: 30,155,640 km (0.072 R)
• M50: 31,427,371 km (0.11 R)
• M51: 31,610,479 km (0.081 R)
• M52: 31,702,182 km (0.106 R)
• M53: 31,977,742 km (0.096 R)
• M54: 36,397,910 km (0.117 R)
• M55: 37,265,877 km (0.089 R)
• M56: 38,238,263 km (0.116 R)
• M57: 38,629,611 km (0.082 R)
• M58: 40,705,581 km (0.073 R)
• M59: 41,005,225 km (0.079 R)
• M60: 41,706,989 km (0.043 R)
• M61: 45,274,748 km (0.072 R)
• M62: 46,207,940 km (0.082 R)
• M63: 47,147,415 km (0.065 R)
• M64: 47,357,001 km (0.1 R)
• M65: 48,515,487 km (0.093 R)
• M66: 48,833,083 km (0.096 R)
• M67: 51,830,127 km (0.119 R)
• M68: 52,480,130 km (0.103 R)
• M69: 52,588,738 km (0.077 R)
• M70: 54,226,535 km (0.084 R)
• M71: 55,548,831 km (0.113 R)
• M72: 55,880,938 km (0.092 R)
• M73: 56,436,096 km (0.103 R)
• M74: 58,675,127 km (0.06 R)
• M75: 60,259,518 km (0.103 R)
• M76: 60,373,213 km (0.116 R)
• M77: 62,202,346 km (0.104 R)
• M78: 63,123,719 km (0.091 R)
• M79: 65,096,616 km (0.119 R)
• M80: 66,266,621 km (0.047 R)
• M81: 66,383,906 km (0.081 R)
• M82: 67,797,905 km (0.059 R)
• M83: 68,152,900 km (0.062 R)
• M84: 68,627,275 km (0.06 R)
• M85: 69,817,925 km (0.103 R)
• M86: 70,655,374 km (0.069 R)
• M87: 70,775,201 km (0.105 R)
• M88: 72,461,169 km (0.097 R)
• M89: 73,309,090 km (0.037 R)
• M90: 73,551,887 km (0.047 R)
• M91: 74,160,302 km (0.041 R)
• M92: 75,995,270 km (0.08 R)
• M93: 77,969,064 km (0.12 R)
• M94: 80,835,658 km (0.048 R)
• M95: 84,753,776 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit