🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 14.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,944,239 km

• M1: 178,021 km (0.113 R)
• M2: 268,528 km (0.112 R)
• M3: 359,484 km (0.036 R)
• M4: 511,475 km (0.064 R)
• M5: 639,381 km (0.11 R)
• M6: 742,155 km (0.045 R)
• M7: 899,532 km (0.086 R)
• M8: 994,527 km (0.034 R)
• M9: 1,105,379 km (0.084 R)
• M10: 1,233,584 km (0.044 R)
• M11: 1,451,548 km (0.088 R)
• M12: 1,602,792 km (0.05 R)
• M13: 1,720,974 km (0.118 R)
• M14: 1,881,792 km (0.045 R)
• M15: 1,996,982 km (0.076 R)
• M16: 2,119,802 km (0.089 R)
• M17: 2,224,221 km (0.05 R)
• M18: 2,373,370 km (0.107 R)
• M19: 2,581,461 km (0.049 R)
• M20: 2,699,045 km (0.114 R)
• M21: 2,939,748 km (0.043 R)
• M22: 3,116,124 km (0.071 R)
• M23: 3,302,223 km (0.119 R)
• M24: 3,418,162 km (0.087 R)
• M25: 3,704,492 km (0.095 R)
• M26: 3,876,230 km (0.1 R)
• M27: 4,024,781 km (0.032 R)
• M28: 4,122,618 km (0.105 R)
• M29: 4,287,625 km (0.083 R)
• M30: 4,380,974 km (0.098 R)
• M31: 4,495,266 km (0.078 R)
• M32: 4,596,843 km (0.115 R)
• M33: 4,740,607 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 11.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.66 AU - 1.1 AU

Year: 560 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,944,239 km

• M1: 142,417 km (0.098 R)
• M2: 218,413 km (0.042 R)
• M3: 291,716 km (0.112 R)
• M4: 387,309 km (0.111 R)
• M5: 552,764 km (0.118 R)
• M6: 666,758 km (0.096 R)
• M7: 789,727 km (0.03 R)
• M8: 862,282 km (0.092 R)
• M9: 1,212,640 km (0.056 R)
• M10: 1,304,194 km (0.088 R)
• M11: 1,462,170 km (0.079 R)
• M12: 1,599,949 km (0.098 R)
• M13: 2,010,446 km (0.071 R)
• M14: 2,135,061 km (0.059 R)
• M15: 2,277,179 km (0.098 R)
• M16: 2,539,873 km (0.064 R)
• M17: 2,779,828 km (0.03 R)
• M18: 3,060,772 km (0.078 R)
• M19: 3,170,727 km (0.105 R)
• M20: 3,247,620 km (0.119 R)
• M21: 3,394,675 km (0.091 R)
• M22: 3,561,626 km (0.119 R)
• M23: 3,695,367 km (0.12 R)
• M24: 3,767,323 km (0.116 R)
• M25: 3,849,004 km (0.093 R)
• M26: 3,931,133 km (0.056 R)
• M27: 4,125,311 km (0.11 R)
• M28: 4,218,959 km (0.117 R)
• M29: 4,294,356 km (0.104 R)
• M30: 4,370,203 km (0.077 R)
• M31: 4,484,795 km (0.083 R)
• M32: 4,913,692 km (0.094 R)
• M33: 5,023,048 km (0.077 R)
• M34: 5,102,933 km (0.111 R)
• M35: 5,183,417 km (0.025 R)
• M36: 5,366,076 km (0.12 R)
• M37: 5,458,078 km (0.098 R)
• M38: 5,685,467 km (0.057 R)
• M39: 5,789,886 km (0.087 R)
• M40: 5,884,432 km (0.075 R)
• M41: 5,968,955 km (0.08 R)
• M42: 6,310,786 km (0.084 R)
• M43: 6,516,782 km (0.076 R)
• M44: 6,736,093 km (0.079 R)
• M45: 6,835,576 km (0.071 R)
• M46: 6,969,017 km (0.067 R)
• M47: 7,047,256 km (0.08 R)
• M48: 7,125,795 km (0.116 R)
• M49: 7,216,003 km (0.106 R)
• M50: 7,385,946 km (0.11 R)
• M51: 7,637,719 km (0.048 R)
• M52: 7,741,540 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 8.5

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.2 AU - 1.38 AU

Year: 994 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,944,239 km

• M1: 128,953 km (0.102 R)
• M2: 187,596 km (0.099 R)
• M3: 245,939 km (0.06 R)
• M4: 300,692 km (0.091 R)
• M5: 356,193 km (0.114 R)
• M6: 426,504 km (0.106 R)
• M7: 491,279 km (0.08 R)
• M8: 571,763 km (0.09 R)
• M9: 663,317 km (0.114 R)
• M10: 890,257 km (0.115 R)
• M11: 998,416 km (0.036 R)
• M12: 1,088,025 km (0.049 R)
• M13: 1,227,899 km (0.098 R)
• M14: 1,283,999 km (0.096 R)
• M15: 1,340,995 km (0.087 R)
• M16: 1,407,118 km (0.052 R)
• M17: 1,491,341 km (0.114 R)
• M18: 1,647,521 km (0.061 R)
• M19: 2,405,085 km (0.098 R)
• M20: 2,465,971 km (0.093 R)
• M21: 2,672,267 km (0.032 R)
• M22: 2,862,854 km (0.087 R)
• M23: 3,036,089 km (0.07 R)
• M24: 3,146,043 km (0.07 R)
• M25: 3,302,373 km (0.078 R)
• M26: 3,495,653 km (0.104 R)
• M27: 3,810,258 km (0.061 R)
• M28: 3,917,071 km (0.088 R)
• M29: 4,012,963 km (0.11 R)
• M30: 4,693,184 km (0.059 R)
• M31: 4,833,657 km (0.119 R)
• M32: 5,027,236 km (0.052 R)
• M33: 5,435,639 km (0.118 R)
• M34: 5,515,973 km (0.095 R)
• M35: 5,650,611 km (0.112 R)
• M36: 6,228,208 km (0.107 R)
• M37: 6,424,929 km (0.086 R)
• M38: 6,609,533 km (0.116 R)
• M39: 6,752,698 km (0.107 R)
• M40: 6,911,272 km (0.054 R)
• M41: 7,027,510 km (0.115 R)
• M42: 7,573,243 km (0.049 R)
• M43: 7,677,961 km (0.08 R)
• M44: 7,753,059 km (0.115 R)
• M45: 7,919,262 km (0.097 R)
• M46: 8,163,107 km (0.091 R)
• M47: 8,564,628 km (0.094 R)
• M48: 8,658,276 km (0.104 R)
• M49: 8,720,808 km (0.043 R)
• M50: 8,815,055 km (0.101 R)
• M51: 8,877,886 km (0.071 R)
• M52: 9,354,953 km (0.068 R)
• M53: 9,483,607 km (0.077 R)
• M54: 9,580,397 km (0.058 R)
• M55: 9,661,330 km (0.112 R)
• M56: 9,758,867 km (0.101 R)
• M57: 9,938,235 km (0.087 R)
• M58: 10,366,983 km (0.096 R)
• M59: 10,667,226 km (0.096 R)
• M60: 10,885,938 km (0.106 R)
• M61: 11,225,375 km (0.086 R)
• M62: 11,361,958 km (0.108 R)
• M63: 11,550,900 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 12

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.03 AU - 2.09 AU

Year: 2005 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,944,239 km

• M1: 201,060 km (0.114 R)
• M2: 340,784 km (0.056 R)
• M3: 472,729 km (0.117 R)
• M4: 690,993 km (0.11 R)
• M5: 789,877 km (0.111 R)
• M6: 894,146 km (0.085 R)
• M7: 1,055,563 km (0.111 R)
• M8: 1,227,151 km (0.116 R)
• M9: 1,321,398 km (0.097 R)
• M10: 1,619,547 km (0.107 R)
• M11: 1,841,101 km (0.099 R)
• M12: 2,209,710 km (0.097 R)
• M13: 2,420,793 km (0.071 R)
• M14: 2,774,891 km (0.059 R)
• M15: 2,888,286 km (0.091 R)
• M16: 2,977,446 km (0.039 R)
• M17: 3,080,669 km (0.082 R)
• M18: 3,317,183 km (0.117 R)
• M19: 3,451,223 km (0.108 R)
• M20: 3,532,455 km (0.104 R)
• M21: 3,710,925 km (0.075 R)
• M22: 3,794,251 km (0.065 R)
• M23: 4,191,732 km (0.043 R)
• M24: 4,513,517 km (0.103 R)
• M25: 4,737,465 km (0.11 R)
• M26: 4,873,749 km (0.111 R)
• M27: 5,165,614 km (0.037 R)
• M28: 5,290,230 km (0.117 R)
• M29: 5,384,327 km (0.058 R)
• M30: 5,718,229 km (0.102 R)
• M31: 5,847,332 km (0.11 R)
• M32: 5,977,183 km (0.109 R)
• M33: 6,174,054 km (0.098 R)
• M34: 6,523,664 km (0.12 R)
• M35: 6,607,888 km (0.084 R)
• M36: 7,364,554 km (0.105 R)
• M37: 7,540,331 km (0.116 R)
• M38: 7,664,348 km (0.083 R)
• M39: 7,842,519 km (0.115 R)
• M40: 8,112,543 km (0.109 R)
• M41: 8,239,552 km (0.086 R)
• M42: 8,330,657 km (0.089 R)
• M43: 8,754,168 km (0.095 R)
• M44: 8,996,816 km (0.071 R)
• M45: 9,431,398 km (0.114 R)
• M46: 9,564,989 km (0.112 R)
• M47: 10,144,980 km (0.114 R)
• M48: 10,242,817 km (0.08 R)
• M49: 10,716,443 km (0.079 R)
• M50: 11,257,988 km (0.117 R)
• M51: 11,521,878 km (0.118 R)
• M52: 11,664,894 km (0.06 R)
• M53: 11,829,003 km (0.098 R)
• M54: 12,035,149 km (0.096 R)
• M55: 12,180,259 km (0.084 R)
• M56: 12,284,229 km (0.085 R)
• M57: 12,514,011 km (0.08 R)
• M58: 12,682,159 km (0.106 R)
• M59: 12,956,821 km (0.107 R)
• M60: 13,340,390 km (0.044 R)
• M61: 13,426,110 km (0.106 R)
• M62: 13,662,923 km (0.103 R)
• M63: 13,814,316 km (0.053 R)
• M64: 14,162,430 km (0.055 R)
• M65: 14,249,945 km (0.086 R)
• M66: 14,337,610 km (0.052 R)
• M67: 14,911,766 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 11.3

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.17 AU - 3.53 AU

Year: 4159 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,944,239 km

• M1: 143,464 km (0.066 R)
• M2: 221,106 km (0.075 R)
• M3: 350,209 km (0.081 R)
• M4: 599,588 km (0.06 R)
• M5: 708,496 km (0.074 R)
• M6: 969,544 km (0.113 R)
• M7: 1,085,781 km (0.09 R)
• M8: 1,246,001 km (0.033 R)
• M9: 1,414,149 km (0.117 R)
• M10: 1,530,685 km (0.092 R)
• M11: 1,633,160 km (0.11 R)
• M12: 1,755,830 km (0.089 R)
• M13: 1,845,439 km (0.058 R)
• M14: 1,954,945 km (0.081 R)
• M15: 2,104,543 km (0.088 R)
• M16: 2,200,136 km (0.068 R)
• M17: 2,741,082 km (0.111 R)
• M18: 3,355,929 km (0.084 R)
• M19: 3,445,688 km (0.095 R)
• M20: 3,685,194 km (0.077 R)
• M21: 3,824,470 km (0.107 R)
• M22: 3,965,540 km (0.088 R)
• M23: 4,132,342 km (0.079 R)
• M24: 4,277,153 km (0.066 R)
• M25: 4,848,168 km (0.111 R)
• M26: 4,924,463 km (0.091 R)
• M27: 5,078,249 km (0.074 R)
• M28: 5,246,547 km (0.107 R)
• M29: 5,575,662 km (0.056 R)
• M30: 5,857,355 km (0.037 R)
• M31: 6,061,407 km (0.118 R)
• M32: 6,281,764 km (0.111 R)
• M33: 6,420,741 km (0.106 R)
• M34: 6,716,047 km (0.119 R)
• M35: 6,787,106 km (0.062 R)
• M36: 7,777,294 km (0.087 R)
• M37: 8,107,307 km (0.072 R)
• M38: 8,198,113 km (0.115 R)
• M39: 8,472,625 km (0.115 R)
• M40: 8,858,887 km (0.106 R)
• M41: 9,393,549 km (0.114 R)
• M42: 9,793,425 km (0.119 R)
• M43: 10,068,535 km (0.104 R)
• M44: 10,411,862 km (0.071 R)
• M45: 10,527,202 km (0.095 R)
• M46: 10,659,596 km (0.083 R)
• M47: 11,329,346 km (0.095 R)
• M48: 11,465,031 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 9.8

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.3 AU - 3.76 AU

Year: 4498 Days

Day: 11.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,944,239 km

• M1: 139,874 km (0.09 R)
• M2: 208,988 km (0.1 R)
• M3: 597,643 km (0.072 R)
• M4: 1,038,658 km (0.075 R)
• M5: 1,111,213 km (0.106 R)
• M6: 1,339,649 km (0.054 R)
• M7: 1,467,705 km (0.062 R)
• M8: 1,650,663 km (0.11 R)
• M9: 1,788,592 km (0.095 R)
• M10: 1,876,855 km (0.076 R)
• M11: 2,206,569 km (0.099 R)
• M12: 2,359,009 km (0.084 R)
• M13: 2,858,067 km (0.098 R)
• M14: 2,920,150 km (0.037 R)
• M15: 3,024,719 km (0.119 R)
• M16: 3,280,681 km (0.036 R)
• M17: 3,345,906 km (0.061 R)
• M18: 4,044,229 km (0.047 R)
• M19: 4,184,552 km (0.115 R)
• M20: 4,255,311 km (0.105 R)
• M21: 4,639,778 km (0.108 R)
• M22: 5,085,580 km (0.115 R)
• M23: 5,571,025 km (0.029 R)
• M24: 5,806,193 km (0.05 R)
• M25: 6,449,463 km (0.073 R)
• M26: 6,807,302 km (0.032 R)
• M27: 7,284,968 km (0.089 R)
• M28: 7,370,388 km (0.114 R)
• M29: 7,542,425 km (0.066 R)
• M30: 8,722,005 km (0.077 R)
• M31: 8,934,434 km (0.033 R)
• M32: 9,056,505 km (0.111 R)
• M33: 9,148,508 km (0.112 R)
• M34: 10,116,855 km (0.059 R)
• M35: 10,244,163 km (0.056 R)
• M36: 10,629,228 km (0.058 R)
• M37: 10,694,004 km (0.095 R)
• M38: 10,823,705 km (0.05 R)
• M39: 11,947,335 km (0.069 R)
• M40: 12,250,869 km (0.101 R)
• M41: 12,488,879 km (0.101 R)
• M42: 13,107,765 km (0.032 R)
• M43: 13,211,886 km (0.11 R)
• M44: 13,386,017 km (0.05 R)
• M45: 14,090,175 km (0.076 R)
• M46: 14,482,570 km (0.076 R)
• M47: 14,698,290 km (0.099 R)
• M48: 14,770,396 km (0.084 R)
• M49: 15,096,220 km (0.113 R)
• M50: 15,241,929 km (0.099 R)
• M51: 15,314,783 km (0.051 R)
• M52: 16,014,003 km (0.087 R)
• M53: 16,761,245 km (0.051 R)
• M54: 17,290,971 km (0.107 R)
• M55: 17,443,411 km (0.047 R)
• M56: 18,096,106 km (0.095 R)
• M57: 18,522,610 km (0.091 R)
• M58: 18,678,491 km (0.053 R)
• M59: 19,346,146 km (0.087 R)
• M60: 19,861,960 km (0.075 R)
• M61: 19,981,638 km (0.106 R)
• M62: 21,313,957 km (0.114 R)
• M63: 22,011,382 km (0.098 R)
• M64: 22,176,538 km (0.107 R)
• M65: 22,300,704 km (0.112 R)
• M66: 23,597,419 km (0.03 R)
• M67: 24,105,902 km (0.118 R)
• M68: 25,133,639 km (0.117 R)
• M69: 25,609,510 km (0.093 R)
• M70: 26,001,008 km (0.092 R)
• M71: 26,306,935 km (0.039 R)
• M72: 26,394,600 km (0.093 R)
• M73: 26,482,413 km (0.114 R)
• M74: 26,922,381 km (0.044 R)
• M75: 27,676,055 km (0.078 R)
• M76: 27,943,685 km (0.117 R)
• M77: 28,122,605 km (0.06 R)
• M78: 28,346,852 km (0.093 R)
• M79: 28,481,639 km (0.041 R)
• M80: 29,795,707 km (0.073 R)
• M81: 30,115,847 km (0.047 R)
• M82: 30,575,112 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit