🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 12.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.18 AU - 1.9 AU

Year: 1254 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,749,578 km

• M1: 161,117 km (0.113 R)
• M2: 283,787 km (0.04 R)
• M3: 368,759 km (0.066 R)
• M4: 548,875 km (0.036 R)
• M5: 642,822 km (0.047 R)
• M6: 719,117 km (0.083 R)
• M7: 799,002 km (0.069 R)
• M8: 928,404 km (0.075 R)
• M9: 1,144,125 km (0.073 R)
• M10: 1,447,060 km (0.086 R)
• M11: 1,551,180 km (0.098 R)
• M12: 1,641,388 km (0.086 R)
• M13: 1,758,822 km (0.065 R)
• M14: 1,931,757 km (0.114 R)
• M15: 2,192,506 km (0.098 R)
• M16: 2,294,532 km (0.108 R)
• M17: 2,369,780 km (0.102 R)
• M18: 2,561,564 km (0.109 R)
• M19: 2,649,677 km (0.106 R)
• M20: 2,879,310 km (0.101 R)
• M21: 2,960,841 km (0.119 R)
• M22: 3,074,087 km (0.047 R)
• M23: 3,520,187 km (0.08 R)
• M24: 3,706,586 km (0.087 R)
• M25: 3,817,887 km (0.094 R)
• M26: 3,964,194 km (0.111 R)
• M27: 4,675,681 km (0.112 R)
• M28: 4,856,695 km (0.032 R)
• M29: 4,991,034 km (0.096 R)
• M30: 5,578,804 km (0.116 R)
• M31: 5,939,335 km (0.037 R)
• M32: 6,030,739 km (0.1 R)
• M33: 6,109,427 km (0.118 R)
• M34: 6,454,550 km (0.083 R)
• M35: 6,561,961 km (0.109 R)
• M36: 6,669,971 km (0.106 R)
• M37: 6,751,352 km (0.118 R)
• M38: 6,942,688 km (0.05 R)
• M39: 7,316,832 km (0.117 R)
• M40: 7,598,225 km (0.118 R)
• M41: 7,897,571 km (0.065 R)
• M42: 8,142,762 km (0.062 R)
• M43: 8,317,342 km (0.096 R)
• M44: 8,448,989 km (0.07 R)
• M45: 8,611,003 km (0.083 R)
• M46: 8,729,485 km (0.09 R)
• M47: 8,878,334 km (0.077 R)
• M48: 9,043,042 km (0.091 R)
• M49: 9,314,861 km (0.105 R)
• M50: 9,405,966 km (0.091 R)
• M51: 9,573,965 km (0.096 R)
• M52: 9,665,967 km (0.067 R)
• M53: 9,742,861 km (0.064 R)
• M54: 10,021,561 km (0.097 R)
• M55: 10,177,442 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 11.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.15 AU - 2.61 AU

Year: 2409 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,749,578 km

• M1: 145,409 km (0.098 R)
• M2: 233,223 km (0.11 R)
• M3: 304,731 km (0.093 R)
• M4: 411,693 km (0.096 R)
• M5: 493,972 km (0.068 R)
• M6: 583,132 km (0.116 R)
• M7: 655,687 km (0.102 R)
• M8: 768,335 km (0.03 R)
• M9: 960,418 km (0.064 R)
• M10: 1,048,831 km (0.096 R)
• M11: 1,212,341 km (0.065 R)
• M12: 1,331,421 km (0.12 R)
• M13: 1,415,645 km (0.091 R)
• M14: 1,501,813 km (0.1 R)
• M15: 1,573,620 km (0.068 R)
• M16: 1,679,535 km (0.105 R)
• M17: 1,771,089 km (0.081 R)
• M18: 1,994,439 km (0.095 R)
• M19: 2,136,557 km (0.041 R)
• M20: 2,263,715 km (0.119 R)
• M21: 2,449,964 km (0.073 R)
• M22: 2,564,108 km (0.032 R)
• M23: 2,660,748 km (0.113 R)
• M24: 2,778,182 km (0.113 R)
• M25: 3,018,436 km (0.103 R)
• M26: 3,120,612 km (0.103 R)
• M27: 3,286,665 km (0.081 R)
• M28: 3,360,118 km (0.097 R)
• M29: 3,768,969 km (0.066 R)
• M30: 3,846,161 km (0.109 R)
• M31: 4,239,454 km (0.102 R)
• M32: 4,319,788 km (0.108 R)
• M33: 5,248,342 km (0.08 R)
• M34: 5,334,660 km (0.05 R)
• M35: 5,458,826 km (0.097 R)
• M36: 5,901,038 km (0.037 R)
• M37: 6,552,836 km (0.091 R)
• M38: 6,900,800 km (0.077 R)
• M39: 7,063,413 km (0.037 R)
• M40: 7,186,233 km (0.105 R)
• M41: 7,392,678 km (0.119 R)
• M42: 7,475,705 km (0.088 R)
• M43: 7,670,780 km (0.06 R)
• M44: 7,853,589 km (0.062 R)
• M45: 8,194,672 km (0.105 R)
• M46: 8,280,691 km (0.114 R)
• M47: 8,424,754 km (0.074 R)
• M48: 8,540,542 km (0.104 R)
• M49: 8,613,247 km (0.089 R)
• M50: 8,876,689 km (0.113 R)
• M51: 9,127,864 km (0.102 R)
• M52: 9,217,174 km (0.1 R)
• M53: 9,291,673 km (0.054 R)
• M54: 9,411,501 km (0.087 R)
• M55: 9,546,738 km (0.083 R)
• M56: 9,713,091 km (0.109 R)
• M57: 9,865,082 km (0.108 R)
• M58: 10,109,974 km (0.066 R)
• M59: 10,372,368 km (0.081 R)
• M60: 10,481,126 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 13.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.94 AU - 2.86 AU

Year: 2439 Days

Day: 11 Hours

Environment

Temp: -196 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,749,578 km

• M1: 172,636 km (0.064 R)
• M2: 477,217 km (0.108 R)
• M3: 633,397 km (0.116 R)
• M4: 809,474 km (0.101 R)
• M5: 899,981 km (0.12 R)
• M6: 994,377 km (0.073 R)
• M7: 1,194,389 km (0.12 R)
• M8: 1,319,154 km (0.06 R)
• M9: 1,530,386 km (0.085 R)
• M10: 1,614,011 km (0.102 R)
• M11: 1,720,675 km (0.076 R)
• M12: 2,055,774 km (0.072 R)
• M13: 2,219,434 km (0.081 R)
• M14: 2,302,910 km (0.109 R)
• M15: 2,572,485 km (0.117 R)
• M16: 2,723,878 km (0.117 R)
• M17: 2,852,383 km (0.119 R)
• M18: 3,102,361 km (0.066 R)
• M19: 3,196,308 km (0.105 R)
• M20: 3,332,293 km (0.101 R)
• M21: 3,694,768 km (0.034 R)
• M22: 3,808,911 km (0.06 R)
• M23: 4,277,452 km (0.114 R)
• M24: 4,488,385 km (0.092 R)
• M25: 4,998,962 km (0.111 R)
• M26: 5,285,442 km (0.075 R)
• M27: 5,447,008 km (0.05 R)
• M28: 5,577,457 km (0.066 R)
• M29: 5,725,410 km (0.06 R)
• M30: 6,658,003 km (0.105 R)
• M31: 6,867,739 km (0.102 R)
• M32: 6,973,505 km (0.104 R)
• M33: 7,062,067 km (0.108 R)
• M34: 7,240,238 km (0.049 R)
• M35: 7,510,412 km (0.086 R)
• M36: 7,601,217 km (0.082 R)
• M37: 8,190,932 km (0.043 R)
• M38: 8,643,017 km (0.106 R)
• M39: 8,757,310 km (0.1 R)
• M40: 9,219,567 km (0.053 R)
• M41: 9,473,435 km (0.087 R)
• M42: 9,610,915 km (0.075 R)
• M43: 9,848,477 km (0.094 R)
• M44: 9,947,959 km (0.083 R)
• M45: 10,268,697 km (0.073 R)
• M46: 10,410,067 km (0.109 R)
• M47: 10,633,566 km (0.099 R)
• M48: 10,899,850 km (0.062 R)
• M49: 11,459,795 km (0.063 R)
• M50: 11,543,570 km (0.088 R)
• M51: 11,648,588 km (0.107 R)
• M52: 11,732,811 km (0.046 R)
• M53: 12,370,996 km (0.09 R)
• M54: 13,393,497 km (0.091 R)
• M55: 13,903,776 km (0.091 R)
• M56: 14,015,675 km (0.113 R)
• M57: 14,352,719 km (0.104 R)
• M58: 14,443,076 km (0.088 R)
• M59: 15,035,184 km (0.082 R)
• M60: 15,195,853 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 13.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.27 AU - 3.89 AU

Year: 4444 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,749,578 km

• M1: 184,753 km (0.117 R)
• M2: 522,994 km (0.083 R)
• M3: 633,397 km (0.084 R)
• M4: 787,483 km (0.09 R)
• M5: 930,798 km (0.067 R)
• M6: 1,031,627 km (0.047 R)
• M7: 1,386,772 km (0.11 R)
• M8: 1,563,896 km (0.091 R)
• M9: 1,974,243 km (0.087 R)
• M10: 2,124,140 km (0.111 R)
• M11: 2,836,974 km (0.066 R)
• M12: 3,007,366 km (0.096 R)
• M13: 3,318,679 km (0.049 R)
• M14: 3,599,624 km (0.096 R)
• M15: 3,722,593 km (0.094 R)
• M16: 4,756,016 km (0.063 R)
• M17: 4,891,252 km (0.052 R)
• M18: 4,982,058 km (0.109 R)
• M19: 5,119,389 km (0.11 R)
• M20: 5,281,403 km (0.119 R)
• M21: 5,421,576 km (0.119 R)
• M22: 5,586,583 km (0.107 R)
• M23: 6,067,690 km (0.109 R)
• M24: 6,288,496 km (0.095 R)
• M25: 6,387,530 km (0.095 R)
• M26: 6,763,619 km (0.091 R)
• M27: 7,172,620 km (0.092 R)
• M28: 7,537,339 km (0.06 R)
• M29: 7,695,464 km (0.089 R)
• M30: 9,393,699 km (0.112 R)
• M31: 9,907,867 km (0.119 R)
• M32: 10,052,379 km (0.025 R)
• M33: 10,255,832 km (0.072 R)
• M34: 10,519,423 km (0.117 R)
• M35: 10,963,729 km (0.044 R)
• M36: 11,113,177 km (0.08 R)
• M37: 11,901,558 km (0.036 R)
• M38: 12,707,890 km (0.104 R)
• M39: 12,896,533 km (0.101 R)
• M40: 13,022,794 km (0.108 R)
• M41: 13,212,933 km (0.108 R)
• M42: 13,564,039 km (0.097 R)
• M43: 13,918,137 km (0.099 R)
• M44: 14,080,152 km (0.071 R)
• M45: 14,210,152 km (0.066 R)
• M46: 14,767,255 km (0.116 R)
• M47: 15,264,817 km (0.094 R)
• M48: 16,618,528 km (0.117 R)
• M49: 16,824,973 km (0.031 R)
• M50: 16,997,609 km (0.094 R)
• M51: 17,101,430 km (0.112 R)
• M52: 17,519,107 km (0.119 R)
• M53: 17,729,143 km (0.108 R)
• M54: 17,975,231 km (0.09 R)
• M55: 18,187,212 km (0.089 R)
• M56: 18,899,447 km (0.097 R)
• M57: 19,403,442 km (0.116 R)
• M58: 19,584,605 km (0.071 R)
• M59: 20,094,584 km (0.088 R)
• M60: 21,165,107 km (0.066 R)
• M61: 21,538,503 km (0.109 R)
• M62: 21,951,842 km (0.073 R)
• M63: 22,102,786 km (0.078 R)
• M64: 22,710,004 km (0.034 R)
• M65: 23,015,632 km (0.081 R)
• M66: 23,207,417 km (0.092 R)
• M67: 23,902,149 km (0.093 R)
• M68: 24,135,223 km (0.071 R)
• M69: 24,447,134 km (0.062 R)
• M70: 24,956,964 km (0.063 R)
• M71: 25,114,640 km (0.041 R)
• M72: 25,628,958 km (0.092 R)
• M73: 25,987,095 km (0.045 R)
• M74: 26,266,843 km (0.073 R)
• M75: 27,152,612 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.3

Radius: 7.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.87 AU - 10.21 AU

Year: 19330 Days

Day: 24.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,749,578 km

• M1: 114,143 km (0.03 R)
• M2: 262,395 km (0.099 R)
• M3: 716,424 km (0.117 R)
• M4: 841,189 km (0.101 R)
• M5: 1,042,099 km (0.069 R)
• M6: 1,136,495 km (0.107 R)
• M7: 1,569,431 km (0.079 R)
• M8: 2,139,250 km (0.112 R)
• M9: 2,415,258 km (0.106 R)
• M10: 2,637,710 km (0.056 R)
• M11: 3,995,759 km (0.061 R)
• M12: 4,489,582 km (0.068 R)
• M13: 5,043,094 km (0.11 R)
• M14: 5,164,567 km (0.108 R)
• M15: 5,369,068 km (0.05 R)
• M16: 5,618,148 km (0.119 R)
• M17: 5,743,960 km (0.115 R)
• M18: 6,127,379 km (0.114 R)
• M19: 6,431,362 km (0.096 R)
• M20: 7,144,645 km (0.113 R)
• M21: 7,835,936 km (0.106 R)
• M22: 9,331,167 km (0.117 R)
• M23: 10,703,279 km (0.097 R)
• M24: 11,975,160 km (0.111 R)
• M25: 13,913,799 km (0.094 R)
• M26: 14,084,490 km (0.034 R)
• M27: 14,485,412 km (0.093 R)
• M28: 18,011,135 km (0.07 R)
• M29: 18,884,786 km (0.096 R)
• M30: 19,073,878 km (0.12 R)
• M31: 19,200,139 km (0.083 R)
• M32: 20,933,230 km (0.1 R)
• M33: 21,390,551 km (0.067 R)
• M34: 22,049,829 km (0.108 R)
• M35: 23,591,135 km (0.106 R)
• M36: 23,998,790 km (0.1 R)
• M37: 24,135,223 km (0.115 R)
• M38: 24,614,834 km (0.086 R)
• M39: 25,305,527 km (0.094 R)
• M40: 26,917,893 km (0.109 R)
• M41: 27,772,246 km (0.082 R)
• M42: 28,563,320 km (0.107 R)
• M43: 30,167,458 km (0.115 R)
• M44: 30,757,921 km (0.101 R)
• M45: 30,831,972 km (0.045 R)
• M46: 30,980,373 km (0.086 R)
• M47: 31,128,923 km (0.052 R)
• M48: 31,501,422 km (0.09 R)
• M49: 31,650,870 km (0.057 R)
• M50: 31,800,618 km (0.091 R)
• M51: 32,025,463 km (0.115 R)
• M52: 33,234,065 km (0.057 R)
• M53: 33,462,201 km (0.097 R)
• M54: 36,085,400 km (0.116 R)
• M55: 36,398,359 km (0.101 R)
• M56: 36,633,676 km (0.096 R)
• M57: 37,738,307 km (0.092 R)
• M58: 38,135,489 km (0.059 R)
• M59: 38,454,282 km (0.063 R)
• M60: 38,613,903 km (0.099 R)
• M61: 39,014,227 km (0.107 R)
• M62: 39,415,748 km (0.095 R)
• M63: 39,657,348 km (0.091 R)
• M64: 41,117,424 km (0.105 R)
• M65: 41,936,173 km (0.111 R)
• M66: 42,100,581 km (0.072 R)
• M67: 42,512,573 km (0.069 R)
• M68: 42,760,307 km (0.047 R)
• M69: 43,423,475 km (0.037 R)
• M70: 43,589,678 km (0.062 R)
• M71: 46,279,448 km (0.055 R)
• M72: 46,534,362 km (0.064 R)
• M73: 47,130,959 km (0.095 R)
• M74: 48,936,007 km (0.105 R)
• M75: 49,716,459 km (0.041 R)
• M76: 50,064,573 km (0.099 R)
• M77: 50,239,004 km (0.109 R)
• M78: 51,289,630 km (0.116 R)
• M79: 52,436,148 km (0.097 R)
• M80: 52,701,834 km (0.093 R)
• M81: 55,113,651 km (0.061 R)
• M82: 55,293,767 km (0.106 R)
• M83: 55,474,032 km (0.111 R)
• M84: 55,564,240 km (0.096 R)
• M85: 55,925,518 km (0.05 R)
• M86: 56,197,039 km (0.098 R)
• M87: 56,559,813 km (0.095 R)
• M88: 57,652,626 km (0.112 R)
• M89: 57,835,434 km (0.1 R)
• M90: 58,109,946 km (0.037 R)
• M91: 60,322,200 km (0.108 R)
• M92: 60,972,502 km (0.099 R)
• M93: 61,718,696 km (0.103 R)
• M94: 62,186,488 km (0.066 R)
• M95: 62,374,084 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit