🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 11.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.74 AU - 1.88 AU

Year: 1681 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,247,377 km

• M1: 142,118 km (0.119 R)
• M2: 219,909 km (0.083 R)
• M3: 293,511 km (0.116 R)
• M4: 400,623 km (0.101 R)
• M5: 514,018 km (0.077 R)
• M6: 640,279 km (0.045 R)
• M7: 714,180 km (0.102 R)
• M8: 831,016 km (0.052 R)
• M9: 905,965 km (0.101 R)
• M10: 1,063,342 km (0.067 R)
• M11: 1,293,124 km (0.089 R)
• M12: 1,381,536 km (0.111 R)
• M13: 1,505,553 km (0.114 R)
• M14: 1,642,136 km (0.073 R)
• M15: 1,712,148 km (0.094 R)
• M16: 1,918,892 km (0.057 R)
• M17: 2,002,068 km (0.052 R)
• M18: 2,201,033 km (0.069 R)
• M19: 2,278,525 km (0.084 R)
• M20: 2,598,066 km (0.042 R)
• M21: 2,985,674 km (0.11 R)
• M22: 3,104,455 km (0.097 R)
• M23: 3,191,970 km (0.111 R)
• M24: 3,291,303 km (0.111 R)
• M25: 3,391,683 km (0.066 R)
• M26: 3,504,480 km (0.108 R)
• M27: 3,653,030 km (0.036 R)
• M28: 3,733,813 km (0.094 R)
• M29: 3,803,675 km (0.049 R)
• M30: 4,123,217 km (0.119 R)
• M31: 4,353,448 km (0.119 R)
• M32: 4,538,051 km (0.117 R)
• M33: 4,650,250 km (0.037 R)
• M34: 4,877,190 km (0.115 R)
• M35: 4,953,634 km (0.094 R)
• M36: 5,030,528 km (0.102 R)
• M37: 5,172,646 km (0.106 R)
• M38: 5,381,634 km (0.1 R)
• M39: 5,620,093 km (0.11 R)
• M40: 5,970,750 km (0.074 R)
• M41: 6,121,246 km (0.114 R)
• M42: 6,440,039 km (0.054 R)
• M43: 6,665,034 km (0.111 R)
• M44: 6,735,943 km (0.064 R)
• M45: 6,978,741 km (0.034 R)
• M46: 7,050,697 km (0.064 R)
• M47: 7,326,406 km (0.034 R)
• M48: 7,458,202 km (0.094 R)
• M49: 8,281,289 km (0.104 R)
• M50: 8,357,584 km (0.04 R)
• M51: 8,510,772 km (0.038 R)
• M52: 8,773,466 km (0.119 R)
• M53: 8,897,932 km (0.106 R)
• M54: 9,085,827 km (0.11 R)
• M55: 9,322,640 km (0.119 R)
• M56: 9,545,391 km (0.069 R)
• M57: 9,625,426 km (0.046 R)
• M58: 9,786,094 km (0.065 R)
• M59: 10,159,042 km (0.114 R)
• M60: 10,240,872 km (0.104 R)
• M61: 10,636,109 km (0.12 R)
• M62: 11,069,943 km (0.072 R)
• M63: 11,221,486 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 12.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.4 AU - 2.86 AU

Year: 2944 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 79,247,377 km

• M1: 154,684 km (0.047 R)
• M2: 274,362 km (0.07 R)
• M3: 388,506 km (0.047 R)
• M4: 551,567 km (0.096 R)
• M5: 718,668 km (0.094 R)
• M6: 809,324 km (0.109 R)
• M7: 1,133,204 km (0.05 R)
• M8: 1,334,114 km (0.108 R)
• M9: 1,449,005 km (0.089 R)
• M10: 1,537,268 km (0.063 R)
• M11: 1,627,625 km (0.083 R)
• M12: 1,963,622 km (0.12 R)
• M13: 2,140,147 km (0.065 R)
• M14: 2,836,226 km (0.09 R)
• M15: 2,960,991 km (0.088 R)
• M16: 3,100,266 km (0.096 R)
• M17: 3,254,950 km (0.1 R)
• M18: 3,885,057 km (0.091 R)
• M19: 4,038,095 km (0.104 R)
• M20: 4,307,222 km (0.106 R)
• M21: 4,494,818 km (0.115 R)
• M22: 4,626,314 km (0.097 R)
• M23: 4,968,145 km (0.062 R)
• M24: 5,134,498 km (0.063 R)
• M25: 5,256,720 km (0.092 R)
• M26: 5,582,245 km (0.074 R)
• M27: 5,994,387 km (0.102 R)
• M28: 6,171,660 km (0.077 R)
• M29: 7,530,906 km (0.059 R)
• M30: 7,827,709 km (0.078 R)
• M31: 7,915,822 km (0.084 R)
• M32: 8,541,290 km (0.102 R)
• M33: 10,011,239 km (0.1 R)
• M34: 10,473,197 km (0.116 R)
• M35: 11,318,425 km (0.092 R)
• M36: 11,840,073 km (0.056 R)
• M37: 11,961,547 km (0.102 R)
• M38: 12,042,778 km (0.032 R)
• M39: 12,124,309 km (0.11 R)
• M40: 12,554,852 km (0.076 R)
• M41: 12,844,623 km (0.071 R)
• M42: 13,115,694 km (0.097 R)
• M43: 13,241,506 km (0.045 R)
• M44: 13,642,428 km (0.103 R)
• M45: 14,090,175 km (0.101 R)
• M46: 14,326,689 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 10.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.43 AU - 3.09 AU

Year: 3165 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,247,377 km

• M1: 182,809 km (0.071 R)
• M2: 254,316 km (0.118 R)
• M3: 394,340 km (0.099 R)
• M4: 464,352 km (0.108 R)
• M5: 685,308 km (0.065 R)
• M6: 753,524 km (0.109 R)
• M7: 1,178,981 km (0.116 R)
• M8: 1,672,504 km (0.04 R)
• M9: 2,078,513 km (0.096 R)
• M10: 2,195,947 km (0.083 R)
• M11: 2,561,714 km (0.11 R)
• M12: 2,800,323 km (0.078 R)
• M13: 3,029,506 km (0.055 R)
• M14: 3,197,056 km (0.114 R)
• M15: 3,264,974 km (0.104 R)
• M16: 3,523,927 km (0.101 R)
• M17: 3,771,662 km (0.105 R)
• M18: 4,025,230 km (0.12 R)
• M19: 4,606,567 km (0.071 R)
• M20: 4,683,461 km (0.094 R)
• M21: 4,819,146 km (0.089 R)
• M22: 4,936,580 km (0.047 R)
• M23: 5,701,923 km (0.091 R)
• M24: 5,805,445 km (0.054 R)
• M25: 6,183,179 km (0.114 R)
• M26: 6,332,328 km (0.098 R)
• M27: 6,568,992 km (0.101 R)
• M28: 6,655,908 km (0.03 R)
• M29: 6,830,639 km (0.054 R)
• M30: 7,386,694 km (0.073 R)
• M31: 7,499,640 km (0.103 R)
• M32: 7,658,663 km (0.092 R)
• M33: 7,773,105 km (0.077 R)
• M34: 7,864,958 km (0.1 R)
• M35: 8,049,861 km (0.108 R)
• M36: 8,494,765 km (0.059 R)
• M37: 8,589,461 km (0.065 R)
• M38: 8,875,642 km (0.075 R)
• M39: 9,189,199 km (0.082 R)
• M40: 9,678,833 km (0.109 R)
• M41: 10,126,729 km (0.103 R)
• M42: 10,327,938 km (0.051 R)
• M43: 10,811,289 km (0.084 R)
• M44: 10,991,255 km (0.09 R)
• M45: 11,406,239 km (0.072 R)
• M46: 11,615,676 km (0.056 R)
• M47: 11,958,854 km (0.052 R)
• M48: 12,038,440 km (0.116 R)
• M49: 12,224,988 km (0.1 R)
• M50: 12,305,173 km (0.052 R)
• M51: 12,628,005 km (0.116 R)
• M52: 13,529,931 km (0.095 R)
• M53: 13,835,110 km (0.09 R)
• M54: 14,736,138 km (0.062 R)
• M55: 15,078,867 km (0.119 R)
• M56: 15,308,799 km (0.097 R)
• M57: 15,626,994 km (0.089 R)
• M58: 15,888,790 km (0.101 R)
• M59: 17,010,624 km (0.031 R)
• M60: 17,190,142 km (0.061 R)
• M61: 17,853,608 km (0.104 R)
• M62: 17,975,082 km (0.058 R)
• M63: 18,433,300 km (0.066 R)
• M64: 18,771,690 km (0.072 R)
• M65: 18,988,159 km (0.06 R)
• M66: 19,454,754 km (0.087 R)
• M67: 19,862,259 km (0.08 R)
• M68: 20,051,351 km (0.098 R)
• M69: 20,431,180 km (0.117 R)
• M70: 20,717,660 km (0.081 R)
• M71: 21,617,341 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.5

Radius: 5.6

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.86 AU - 10.46 AU

Year: 22354 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,247,377 km

• M1: 76,744 km (0.101 R)
• M2: 186,997 km (0.092 R)
• M3: 245,191 km (0.057 R)
• M4: 310,565 km (0.105 R)
• M5: 363,972 km (0.117 R)
• M6: 544,237 km (0.11 R)
• M7: 610,509 km (0.095 R)
• M8: 850,763 km (0.071 R)
• M9: 1,761,365 km (0.061 R)
• M10: 1,962,874 km (0.052 R)
• M11: 2,388,031 km (0.114 R)
• M12: 3,610,844 km (0.065 R)
• M13: 4,217,164 km (0.111 R)
• M14: 5,866,032 km (0.082 R)
• M15: 6,835,276 km (0.094 R)
• M16: 9,495,575 km (0.035 R)
• M17: 9,730,294 km (0.039 R)
• M18: 9,966,809 km (0.091 R)
• M19: 10,566,546 km (0.066 R)
• M20: 11,116,319 km (0.084 R)
• M21: 11,800,729 km (0.09 R)
• M22: 12,885,164 km (0.083 R)
• M23: 12,949,940 km (0.061 R)
• M24: 13,079,940 km (0.028 R)
• M25: 13,340,989 km (0.12 R)
• M26: 13,934,593 km (0.049 R)
• M27: 14,201,326 km (0.096 R)
• M28: 14,943,182 km (0.118 R)
• M29: 15,490,560 km (0.103 R)
• M30: 15,974,958 km (0.106 R)
• M31: 17,386,265 km (0.092 R)
• M32: 19,875,274 km (0.117 R)
• M33: 21,160,918 km (0.109 R)
• M34: 21,237,363 km (0.105 R)
• M35: 21,390,551 km (0.025 R)
• M36: 22,084,535 km (0.066 R)
• M37: 22,162,177 km (0.107 R)
• M38: 22,239,818 km (0.046 R)
• M39: 23,336,370 km (0.12 R)
• M40: 23,494,495 km (0.111 R)
• M41: 23,652,919 km (0.108 R)
• M42: 23,811,792 km (0.095 R)
• M43: 25,500,603 km (0.034 R)
• M44: 27,895,365 km (0.12 R)
• M45: 28,063,214 km (0.065 R)
• M46: 28,315,586 km (0.054 R)
• M47: 30,188,701 km (0.053 R)
• M48: 30,274,869 km (0.1 R)
• M49: 30,533,673 km (0.027 R)
• M50: 30,966,610 km (0.081 R)
• M51: 33,161,510 km (0.084 R)
• M52: 33,785,034 km (0.108 R)
• M53: 35,043,600 km (0.087 R)
• M54: 35,224,614 km (0.098 R)
• M55: 36,134,618 km (0.052 R)
• M56: 38,443,062 km (0.086 R)
• M57: 39,285,747 km (0.111 R)
• M58: 40,989,218 km (0.113 R)
• M59: 41,275,549 km (0.115 R)
• M60: 44,860,213 km (0.052 R)
• M61: 45,450,975 km (0.1 R)
• M62: 45,648,444 km (0.089 R)
• M63: 46,341,680 km (0.101 R)
• M64: 46,839,093 km (0.072 R)
• M65: 49,048,355 km (0.116 R)
• M66: 50,063,825 km (0.097 R)
• M67: 50,267,727 km (0.041 R)
• M68: 50,574,253 km (0.09 R)
• M69: 53,047,555 km (0.103 R)
• M70: 57,683,293 km (0.083 R)
• M71: 57,897,069 km (0.063 R)
• M72: 58,111,143 km (0.061 R)
• M73: 58,647,452 km (0.103 R)
• M74: 59,616,846 km (0.095 R)
• M75: 59,724,856 km (0.098 R)
• M76: 60,049,333 km (0.052 R)
• M77: 61,026,357 km (0.105 R)
• M78: 61,462,285 km (0.11 R)
• M79: 62,996,262 km (0.112 R)
• M80: 65,766,366 km (0.062 R)
• M81: 67,785,488 km (0.104 R)
• M82: 69,142,789 km (0.087 R)
• M83: 69,483,573 km (0.081 R)
• M84: 71,424,755 km (0.115 R)
• M85: 72,921,332 km (0.08 R)
• M86: 73,036,972 km (0.1 R)
• M87: 73,847,493 km (0.055 R)
• M88: 74,428,232 km (0.166 R)
• M89: 75,477,362 km (0.07 R)
• M90: 75,945,304 km (0.102 R)
• M91: 77,472,548 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit