🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 11.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.22 AU - 1.62 AU

Year: 1076 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,335,939 km

• M1: 141,370 km (0.057 R)
• M2: 264,489 km (0.12 R)
• M3: 336,446 km (0.08 R)
• M4: 467,793 km (0.1 R)
• M5: 548,575 km (0.091 R)
• M6: 619,485 km (0.067 R)
• M7: 812,316 km (0.117 R)
• M8: 1,096,552 km (0.114 R)
• M9: 1,383,780 km (0.099 R)
• M10: 1,484,908 km (0.049 R)
• M11: 1,656,796 km (0.118 R)
• M12: 1,780,364 km (0.093 R)
• M13: 1,898,995 km (0.114 R)
• M14: 2,036,775 km (0.088 R)
• M15: 2,254,141 km (0.044 R)
• M16: 2,391,771 km (0.106 R)
• M17: 2,621,403 km (0.069 R)
• M18: 2,693,659 km (0.086 R)
• M19: 2,793,890 km (0.099 R)
• M20: 3,055,088 km (0.108 R)
• M21: 3,159,806 km (0.04 R)
• M22: 3,363,259 km (0.088 R)
• M23: 3,471,568 km (0.089 R)
• M24: 3,541,131 km (0.12 R)
• M25: 3,813,848 km (0.079 R)
• M26: 3,968,383 km (0.099 R)
• M27: 4,093,596 km (0.11 R)
• M28: 4,177,670 km (0.07 R)
• M29: 4,618,086 km (0.056 R)
• M30: 4,783,093 km (0.103 R)
• M31: 5,381,335 km (0.067 R)
• M32: 5,543,349 km (0.078 R)
• M33: 5,660,185 km (0.031 R)
• M34: 5,789,587 km (0.059 R)
• M35: 5,955,641 km (0.097 R)
• M36: 6,195,745 km (0.107 R)
• M37: 6,280,418 km (0.106 R)
• M38: 6,438,992 km (0.03 R)
• M39: 6,598,762 km (0.098 R)
• M40: 6,710,212 km (0.109 R)
• M41: 6,859,661 km (0.039 R)
• M42: 7,023,022 km (0.041 R)
• M43: 7,289,455 km (0.109 R)
• M44: 7,676,016 km (0.08 R)
• M45: 7,858,675 km (0.116 R)
• M46: 7,990,022 km (0.073 R)
• M47: 8,108,953 km (0.103 R)
• M48: 8,215,167 km (0.099 R)
• M49: 8,361,773 km (0.062 R)
• M50: 8,455,720 km (0.119 R)
• M51: 8,576,895 km (0.061 R)
• M52: 8,725,745 km (0.077 R)
• M53: 9,108,566 km (0.114 R)
• M54: 9,191,293 km (0.038 R)
• M55: 9,427,209 km (0.109 R)

Asteroid Belt

Center: 2.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 12.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.17 AU - 3.63 AU

Year: 3986 Days

Day: 9.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,335,939 km

• M1: 167,550 km (0.067 R)
• M2: 291,267 km (0.069 R)
• M3: 372,499 km (0.048 R)
• M4: 501,901 km (0.084 R)
• M5: 608,714 km (0.09 R)
• M6: 769,232 km (0.056 R)
• M7: 920,775 km (0.074 R)
• M8: 1,096,104 km (0.057 R)
• M9: 1,296,864 km (0.094 R)
• M10: 1,451,997 km (0.097 R)
• M11: 1,704,518 km (0.095 R)
• M12: 1,923,380 km (0.042 R)
• M13: 2,020,020 km (0.096 R)
• M14: 2,218,536 km (0.108 R)
• M15: 2,389,078 km (0.095 R)
• M16: 2,779,528 km (0.07 R)
• M17: 3,095,330 km (0.118 R)
• M18: 3,248,069 km (0.116 R)
• M19: 3,620,867 km (0.065 R)
• M20: 4,301,088 km (0.099 R)
• M21: 4,407,752 km (0.087 R)
• M22: 4,536,705 km (0.102 R)
• M23: 4,732,828 km (0.117 R)
• M24: 4,865,072 km (0.086 R)
• M25: 6,182,132 km (0.065 R)
• M26: 6,472,950 km (0.07 R)
• M27: 6,570,787 km (0.104 R)
• M28: 6,917,555 km (0.11 R)
• M29: 7,017,786 km (0.098 R)
• M30: 7,448,927 km (0.068 R)
• M31: 7,810,654 km (0.104 R)
• M32: 8,551,164 km (0.096 R)
• M33: 8,793,961 km (0.094 R)
• M34: 9,093,755 km (0.09 R)
• M35: 9,591,916 km (0.109 R)
• M36: 11,256,641 km (0.102 R)
• M37: 11,641,856 km (0.042 R)
• M38: 11,731,465 km (0.113 R)
• M39: 12,031,558 km (0.087 R)
• M40: 12,854,646 km (0.079 R)
• M41: 13,413,543 km (0.087 R)
• M42: 13,758,965 km (0.047 R)
• M43: 14,012,085 km (0.099 R)
• M44: 14,554,975 km (0.095 R)
• M45: 14,845,195 km (0.113 R)
• M46: 15,169,972 km (0.063 R)
• M47: 15,464,231 km (0.09 R)
• M48: 15,727,523 km (0.06 R)
• M49: 15,859,618 km (0.114 R)
• M50: 16,358,527 km (0.032 R)
• M51: 16,458,907 km (0.085 R)
• M52: 16,997,759 km (0.079 R)
• M53: 17,167,403 km (0.081 R)
• M54: 17,303,537 km (0.03 R)
• M55: 17,405,862 km (0.119 R)
• M56: 17,576,852 km (0.093 R)
• M57: 18,162,229 km (0.091 R)
• M58: 18,789,193 km (0.082 R)
• M59: 19,140,449 km (0.059 R)
• M60: 19,636,067 km (0.08 R)
• M61: 19,849,693 km (0.095 R)
• M62: 20,099,970 km (0.11 R)
• M63: 20,315,391 km (0.108 R)
• M64: 20,459,304 km (0.086 R)
• M65: 20,748,327 km (0.028 R)
• M66: 21,623,624 km (0.054 R)
• M67: 21,770,679 km (0.055 R)
• M68: 23,372,274 km (0.094 R)
• M69: 23,788,156 km (0.082 R)
• M70: 24,665,398 km (0.094 R)
• M71: 25,359,532 km (0.096 R)
• M72: 25,747,738 km (0.116 R)
• M73: 25,864,724 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 8.4

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.02 AU - 4.58 AU

Year: 4710 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,335,939 km

• M1: 106,962 km (0.106 R)
• M2: 301,440 km (0.114 R)
• M3: 386,561 km (0.113 R)
• M4: 628,161 km (0.107 R)
• M5: 719,117 km (0.112 R)
• M6: 814,710 km (0.116 R)
• M7: 1,006,195 km (0.064 R)
• M8: 1,212,192 km (0.053 R)
• M9: 1,283,999 km (0.067 R)
• M10: 1,416,841 km (0.1 R)
• M11: 1,492,688 km (0.088 R)
• M12: 1,826,440 km (0.103 R)
• M13: 2,061,758 km (0.113 R)
• M14: 2,183,231 km (0.108 R)
• M15: 2,324,901 km (0.088 R)
• M16: 2,524,763 km (0.115 R)
• M17: 2,654,913 km (0.073 R)
• M18: 2,711,312 km (0.101 R)
• M19: 3,078,275 km (0.113 R)
• M20: 3,564,468 km (0.038 R)
• M21: 3,837,784 km (0.038 R)
• M22: 4,031,064 km (0.098 R)
• M23: 4,293,758 km (0.07 R)
• M24: 4,449,639 km (0.099 R)
• M25: 4,629,905 km (0.098 R)
• M26: 5,044,739 km (0.08 R)
• M27: 5,519,563 km (0.05 R)
• M28: 5,616,203 km (0.067 R)
• M29: 5,885,031 km (0.09 R)
• M30: 6,233,294 km (0.109 R)
• M31: 6,486,264 km (0.034 R)
• M32: 6,923,988 km (0.029 R)
• M33: 7,080,617 km (0.067 R)
• M34: 7,159,455 km (0.064 R)
• M35: 7,212,263 km (0.117 R)
• M36: 7,665,544 km (0.102 R)
• M37: 8,265,881 km (0.066 R)
• M38: 8,432,234 km (0.113 R)
• M39: 8,571,808 km (0.048 R)
• M40: 8,796,504 km (0.1 R)
• M41: 8,881,326 km (0.064 R)
• M42: 9,051,718 km (0.111 R)
• M43: 9,223,307 km (0.095 R)
• M44: 9,395,943 km (0.077 R)
• M45: 10,573,727 km (0.081 R)
• M46: 10,694,004 km (0.118 R)
• M47: 11,027,308 km (0.096 R)
• M48: 11,241,083 km (0.115 R)
• M49: 13,194,532 km (0.095 R)
• M50: 13,324,234 km (0.111 R)
• M51: 14,710,407 km (0.102 R)
• M52: 15,182,688 km (0.118 R)
• M53: 15,900,309 km (0.1 R)
• M54: 16,559,138 km (0.091 R)
• M55: 16,839,185 km (0.056 R)
• M56: 16,909,496 km (0.114 R)
• M57: 17,156,183 km (0.102 R)
• M58: 17,404,067 km (0.102 R)
• M59: 17,831,767 km (0.079 R)
• M60: 18,263,058 km (0.1 R)
• M61: 18,371,367 km (0.106 R)
• M62: 19,209,115 km (0.117 R)
• M63: 19,356,020 km (0.084 R)
• M64: 19,503,374 km (0.104 R)
• M65: 20,883,713 km (0.071 R)
• M66: 21,110,653 km (0.062 R)
• M67: 21,186,350 km (0.065 R)
• M68: 21,376,189 km (0.074 R)
• M69: 21,604,775 km (0.109 R)
• M70: 21,719,367 km (0.118 R)
• M71: 22,876,506 km (0.054 R)
• M72: 23,110,328 km (0.075 R)
• M73: 23,423,436 km (0.115 R)
• M74: 23,501,825 km (0.099 R)
• M75: 24,609,598 km (0.114 R)
• M76: 25,371,051 km (0.085 R)
• M77: 25,532,317 km (0.109 R)
• M78: 26,018,062 km (0.099 R)
• M79: 26,099,443 km (0.044 R)
• M80: 26,466,257 km (0.071 R)
• M81: 26,588,778 km (0.04 R)
• M82: 27,576,722 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.5

Radius: 7

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.02 AU - 7.22 AU

Year: 9626 Days

Day: 23.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,335,939 km

• M1: 192,532 km (0.111 R)
• M2: 285,882 km (0.036 R)
• M3: 649,255 km (0.114 R)
• M4: 1,265,598 km (0.069 R)
• M5: 1,321,847 km (0.07 R)
• M6: 1,436,888 km (0.115 R)
• M7: 1,697,786 km (0.106 R)
• M8: 1,802,206 km (0.104 R)
• M9: 1,887,177 km (0.115 R)
• M10: 1,951,953 km (0.093 R)
• M11: 2,105,740 km (0.115 R)
• M12: 2,332,380 km (0.068 R)
• M13: 2,425,281 km (0.106 R)
• M14: 2,833,832 km (0.08 R)
• M15: 4,071,605 km (0.045 R)
• M16: 4,127,555 km (0.084 R)
• M17: 4,240,352 km (0.055 R)
• M18: 4,789,825 km (0.04 R)
• M19: 5,178,629 km (0.042 R)
• M20: 5,608,723 km (0.062 R)
• M21: 5,891,463 km (0.07 R)
• M22: 6,082,350 km (0.116 R)
• M23: 6,766,910 km (0.073 R)
• M24: 7,236,647 km (0.076 R)
• M25: 7,682,449 km (0.08 R)
• M26: 7,996,156 km (0.112 R)
• M27: 8,066,467 km (0.116 R)
• M28: 8,349,805 km (0.056 R)
• M29: 8,853,352 km (0.091 R)
• M30: 8,999,060 km (0.074 R)
• M31: 9,255,919 km (0.118 R)
• M32: 9,440,972 km (0.057 R)
• M33: 10,193,001 km (0.066 R)
• M34: 10,345,740 km (0.055 R)
• M35: 10,614,867 km (0.083 R)
• M36: 11,160,001 km (0.06 R)
• M37: 11,714,261 km (0.093 R)
• M38: 11,834,239 km (0.111 R)
• M39: 12,931,838 km (0.092 R)
• M40: 13,263,347 km (0.104 R)
• M41: 15,005,714 km (0.08 R)
• M42: 15,310,295 km (0.083 R)
• M43: 15,572,989 km (0.114 R)
• M44: 15,616,971 km (0.064 R)
• M45: 16,728,632 km (0.107 R)
• M46: 16,863,719 km (0.109 R)
• M47: 17,180,418 km (0.106 R)
• M48: 17,453,434 km (0.078 R)
• M49: 17,499,061 km (0.09 R)
• M50: 19,074,327 km (0.114 R)
• M51: 19,215,547 km (0.097 R)
• M52: 20,261,386 km (0.1 R)
• M53: 20,742,792 km (0.071 R)
• M54: 20,888,051 km (0.12 R)
• M55: 21,130,699 km (0.104 R)
• M56: 21,423,163 km (0.118 R)
• M57: 22,209,749 km (0.09 R)
• M58: 22,407,816 km (0.117 R)
• M59: 22,805,896 km (0.104 R)
• M60: 23,256,335 km (0.053 R)
• M61: 23,861,608 km (0.109 R)
• M62: 24,166,190 km (0.086 R)
• M63: 25,242,397 km (0.102 R)
• M64: 25,604,573 km (0.064 R)
• M65: 25,708,394 km (0.039 R)
• M66: 26,072,814 km (0.116 R)
• M67: 26,648,916 km (0.043 R)
• M68: 26,859,400 km (0.089 R)
• M69: 27,866,942 km (0.082 R)
• M70: 28,402,203 km (0.04 R)
• M71: 28,886,750 km (0.118 R)
• M72: 29,428,444 km (0.085 R)
• M73: 29,646,109 km (0.088 R)
• M74: 30,028,182 km (0.12 R)
• M75: 30,082,935 km (0.066 R)
• M76: 31,018,221 km (0.081 R)
• M77: 31,184,275 km (0.05 R)
• M78: 31,517,279 km (0.108 R)
• M79: 32,467,076 km (0.042 R)
• M80: 32,692,071 km (0.08 R)
• M81: 33,937,923 km (0.038 R)
• M82: 34,624,128 km (0.077 R)
• M83: 35,372,566 km (0.081 R)
• M84: 35,661,888 km (0.066 R)
• M85: 37,414,128 km (0.112 R)
• M86: 38,063,682 km (0.059 R)
• M87: 38,657,436 km (0.113 R)
• M88: 39,314,021 km (0.059 R)
• M89: 39,373,860 km (0.092 R)
• M90: 39,974,197 km (0.06 R)
• M91: 40,094,623 km (0.069 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: 539 - 19,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit