🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 13.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.8 AU - 0.94 AU

Year: 532 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,111,961 km

• M1: 173,833 km (0.119 R)
• M2: 267,182 km (0.096 R)
• M3: 378,483 km (0.079 R)
• M4: 555,906 km (0.089 R)
• M5: 662,868 km (0.041 R)
• M6: 814,560 km (0.118 R)
• M7: 910,303 km (0.109 R)
• M8: 1,114,355 km (0.098 R)
• M9: 1,256,173 km (0.082 R)
• M10: 1,344,436 km (0.117 R)
• M11: 1,450,202 km (0.089 R)
• M12: 1,558,959 km (0.116 R)
• M13: 1,654,552 km (0.099 R)
• M14: 1,840,652 km (0.109 R)
• M15: 1,947,914 km (0.053 R)
• M16: 2,045,751 km (0.107 R)
• M17: 2,270,596 km (0.079 R)
• M18: 2,386,086 km (0.089 R)
• M19: 2,648,780 km (0.12 R)
• M20: 2,738,539 km (0.094 R)
• M21: 3,040,726 km (0.034 R)
• M22: 3,161,901 km (0.091 R)
• M23: 3,264,226 km (0.102 R)
• M24: 3,493,409 km (0.113 R)
• M25: 3,620,568 km (0.095 R)
• M26: 3,749,521 km (0.069 R)
• M27: 3,916,323 km (0.073 R)
• M28: 4,115,437 km (0.11 R)
• M29: 4,235,116 km (0.065 R)
• M30: 4,409,098 km (0.114 R)
• M31: 4,702,011 km (0.116 R)
• M32: 4,811,516 km (0.069 R)
• M33: 4,929,699 km (0.09 R)
• M34: 5,040,999 km (0.086 R)
• M35: 5,145,120 km (0.078 R)
• M36: 5,347,525 km (0.098 R)
• M37: 5,585,386 km (0.058 R)
• M38: 5,676,641 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 8.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.95 AU - 1.53 AU

Year: 906 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,111,961 km

• M1: 106,065 km (0.074 R)
• M2: 163,810 km (0.111 R)
• M3: 226,342 km (0.107 R)
• M4: 302,188 km (0.063 R)
• M5: 388,954 km (0.108 R)
• M6: 532,718 km (0.104 R)
• M7: 678,576 km (0.077 R)
• M8: 748,588 km (0.105 R)
• M9: 826,678 km (0.071 R)
• M10: 896,091 km (0.111 R)
• M11: 949,498 km (0.093 R)
• M12: 1,206,956 km (0.087 R)
• M13: 1,273,078 km (0.12 R)
• M14: 1,457,981 km (0.081 R)
• M15: 1,659,040 km (0.112 R)
• M16: 1,718,132 km (0.105 R)
• M17: 1,793,080 km (0.101 R)
• M18: 1,899,893 km (0.113 R)
• M19: 1,977,385 km (0.063 R)
• M20: 2,079,859 km (0.062 R)
• M21: 2,168,122 km (0.044 R)
• M22: 2,290,343 km (0.083 R)
• M23: 2,592,980 km (0.119 R)
• M24: 2,757,986 km (0.076 R)
• M25: 2,810,794 km (0.062 R)
• M26: 2,926,434 km (0.062 R)
• M27: 3,153,374 km (0.116 R)
• M28: 3,236,400 km (0.034 R)
• M29: 3,357,724 km (0.084 R)
• M30: 3,509,267 km (0.093 R)
• M31: 3,730,821 km (0.106 R)
• M32: 3,967,036 km (0.107 R)
• M33: 4,087,014 km (0.051 R)
• M34: 4,167,647 km (0.104 R)
• M35: 4,361,227 km (0.109 R)
• M36: 4,412,688 km (0.074 R)
• M37: 4,641,573 km (0.111 R)
• M38: 4,704,703 km (0.118 R)
• M39: 4,757,511 km (0.107 R)
• M40: 4,895,740 km (0.071 R)
• M41: 4,949,296 km (0.1 R)
• M42: 5,100,091 km (0.102 R)
• M43: 5,241,610 km (0.04 R)
• M44: 5,318,354 km (0.109 R)
• M45: 5,573,269 km (0.048 R)
• M46: 5,673,948 km (0.04 R)
• M47: 5,752,786 km (0.107 R)
• M48: 5,957,137 km (0.115 R)
• M49: 6,037,321 km (0.098 R)
• M50: 6,291,488 km (0.071 R)
• M51: 6,631,973 km (0.067 R)
• M52: 6,715,000 km (0.056 R)
• M53: 7,196,406 km (0.08 R)
• M54: 7,269,559 km (0.083 R)
• M55: 7,330,744 km (0.056 R)
• M56: 7,392,080 km (0.102 R)
• M57: 7,515,348 km (0.083 R)
• M58: 7,589,698 km (0.109 R)
• M59: 7,689,031 km (0.091 R)
• M60: 7,952,024 km (0.106 R)
• M61: 8,053,003 km (0.085 R)
• M62: 8,179,712 km (0.07 R)
• M63: 8,345,616 km (0.076 R)
• M64: 8,602,925 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 10.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.42 AU - 2.68 AU

Year: 2671 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,111,961 km

• M1: 144,811 km (0.104 R)
• M2: 227,389 km (0.072 R)
• M3: 467,643 km (0.116 R)
• M4: 686,654 km (0.112 R)
• M5: 820,544 km (0.12 R)
• M6: 897,138 km (0.082 R)
• M7: 970,142 km (0.077 R)
• M8: 1,235,678 km (0.053 R)
• M9: 1,423,573 km (0.094 R)
• M10: 1,495,530 km (0.074 R)
• M11: 1,583,643 km (0.101 R)
• M12: 1,688,810 km (0.096 R)
• M13: 1,796,371 km (0.059 R)
• M14: 1,874,611 km (0.044 R)
• M15: 1,945,969 km (0.08 R)
• M16: 2,018,524 km (0.043 R)
• M17: 2,258,180 km (0.116 R)
• M18: 2,394,314 km (0.097 R)
• M19: 2,693,061 km (0.119 R)
• M20: 2,774,293 km (0.107 R)
• M21: 2,865,398 km (0.085 R)
• M22: 2,994,650 km (0.071 R)
• M23: 3,163,845 km (0.089 R)
• M24: 3,404,100 km (0.061 R)
• M25: 3,511,810 km (0.114 R)
• M26: 3,580,775 km (0.115 R)
• M27: 3,730,522 km (0.115 R)
• M28: 3,861,869 km (0.083 R)
• M29: 3,933,227 km (0.071 R)
• M30: 4,149,995 km (0.102 R)
• M31: 4,265,185 km (0.104 R)
• M32: 4,424,058 km (0.112 R)
• M33: 4,552,562 km (0.052 R)
• M34: 4,649,651 km (0.047 R)
• M35: 4,758,559 km (0.09 R)
• M36: 4,901,275 km (0.057 R)
• M37: 5,112,358 km (0.054 R)
• M38: 5,224,706 km (0.107 R)
• M39: 5,360,690 km (0.097 R)
• M40: 5,486,352 km (0.085 R)
• M41: 5,869,323 km (0.101 R)
• M42: 6,081,752 km (0.089 R)
• M43: 6,272,938 km (0.091 R)
• M44: 6,417,449 km (0.118 R)
• M45: 7,207,476 km (0.099 R)
• M46: 7,371,734 km (0.106 R)
• M47: 7,794,348 km (0.109 R)
• M48: 8,343,522 km (0.063 R)
• M49: 8,529,323 km (0.096 R)
• M50: 8,716,619 km (0.101 R)
• M51: 8,837,644 km (0.109 R)
• M52: 9,081,638 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 11.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.24 AU - 4.74 AU

Year: 6241 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,111,961 km

• M1: 151,094 km (0.11 R)
• M2: 386,112 km (0.071 R)
• M3: 501,003 km (0.069 R)
• M4: 692,788 km (0.053 R)
• M5: 784,940 km (0.1 R)
• M6: 1,182,422 km (0.119 R)
• M7: 1,361,939 km (0.039 R)
• M8: 1,498,223 km (0.11 R)
• M9: 2,208,065 km (0.091 R)
• M10: 2,410,919 km (0.073 R)
• M11: 2,556,628 km (0.03 R)
• M12: 3,351,890 km (0.115 R)
• M13: 3,585,861 km (0.064 R)
• M14: 3,777,047 km (0.069 R)
• M15: 3,996,058 km (0.064 R)
• M16: 4,070,109 km (0.068 R)
• M17: 4,523,540 km (0.096 R)
• M18: 4,730,434 km (0.09 R)
• M19: 4,861,332 km (0.105 R)
• M20: 4,940,320 km (0.12 R)
• M21: 5,099,941 km (0.108 R)
• M22: 5,727,354 km (0.117 R)
• M23: 6,640,649 km (0.112 R)
• M24: 6,758,084 km (0.116 R)
• M25: 7,114,426 km (0.03 R)
• M26: 7,629,641 km (0.057 R)
• M27: 9,181,869 km (0.111 R)
• M28: 9,676,289 km (0.103 R)
• M29: 9,809,581 km (0.082 R)
• M30: 9,976,981 km (0.115 R)
• M31: 10,111,769 km (0.052 R)
• M32: 10,314,923 km (0.094 R)
• M33: 10,416,949 km (0.085 R)
• M34: 10,622,197 km (0.075 R)
• M35: 11,632,730 km (0.101 R)
• M36: 11,952,720 km (0.068 R)
• M37: 12,819,939 km (0.109 R)
• M38: 13,558,205 km (0.09 R)
• M39: 13,819,851 km (0.109 R)
• M40: 13,932,498 km (0.084 R)
• M41: 14,007,746 km (0.106 R)
• M42: 14,424,077 km (0.095 R)
• M43: 14,576,517 km (0.118 R)
• M44: 15,502,528 km (0.092 R)
• M45: 15,736,948 km (0.026 R)
• M46: 15,893,876 km (0.072 R)
• M47: 16,606,710 km (0.094 R)
• M48: 16,926,849 km (0.079 R)
• M49: 17,289,475 km (0.114 R)
• M50: 17,492,030 km (0.094 R)
• M51: 17,817,705 km (0.053 R)
• M52: 18,022,355 km (0.113 R)
• M53: 18,268,892 km (0.113 R)
• M54: 18,765,407 km (0.113 R)
• M55: 19,224,523 km (0.12 R)
• M56: 19,476,446 km (0.07 R)
• M57: 19,941,247 km (0.117 R)
• M58: 20,967,937 km (0.091 R)
• M59: 21,097,489 km (0.114 R)
• M60: 21,227,339 km (0.088 R)
• M61: 21,574,855 km (0.114 R)
• M62: 21,880,484 km (0.106 R)
• M63: 23,609,237 km (0.117 R)
• M64: 24,150,033 km (0.117 R)
• M65: 24,512,808 km (0.077 R)
• M66: 24,786,123 km (0.091 R)
• M67: 25,565,977 km (0.043 R)
• M68: 26,353,759 km (0.043 R)
• M69: 26,727,305 km (0.069 R)
• M70: 27,008,549 km (0.038 R)
• M71: 27,102,497 km (0.042 R)
• M72: 27,668,725 km (0.09 R)
• M73: 30,655,745 km (0.11 R)
• M74: 30,900,936 km (0.114 R)
• M75: 30,999,372 km (0.083 R)
• M76: 32,286,811 km (0.09 R)
• M77: 32,536,490 km (0.103 R)
• M78: 32,686,536 km (0.115 R)
• M79: 33,895,437 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 5.3

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.2 AU - 8.58 AU

Year: 11864 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,111,961 km

• M1: 103,522 km (0.039 R)
• M2: 154,983 km (0.112 R)
• M3: 239,955 km (0.062 R)
• M4: 472,430 km (0.051 R)
• M5: 514,766 km (0.109 R)
• M6: 916,885 km (0.086 R)
• M7: 1,043,894 km (0.073 R)
• M8: 1,396,496 km (0.097 R)
• M9: 1,500,766 km (0.055 R)
• M10: 1,919,789 km (0.045 R)
• M11: 1,989,203 km (0.116 R)
• M12: 2,154,359 km (0.109 R)
• M13: 2,548,400 km (0.079 R)
• M14: 2,650,425 km (0.118 R)
• M15: 2,727,768 km (0.117 R)
• M16: 2,884,845 km (0.077 R)
• M17: 3,017,987 km (0.094 R)
• M18: 3,685,044 km (0.085 R)
• M19: 3,742,640 km (0.109 R)
• M20: 3,976,012 km (0.118 R)
• M21: 4,094,494 km (0.094 R)
• M22: 4,244,241 km (0.084 R)
• M23: 5,147,812 km (0.116 R)
• M24: 5,374,603 km (0.119 R)
• M25: 5,505,800 km (0.098 R)
• M26: 5,804,547 km (0.108 R)
• M27: 6,040,612 km (0.046 R)
• M28: 6,142,638 km (0.089 R)
• M29: 6,348,634 km (0.09 R)
• M30: 6,417,898 km (0.093 R)
• M31: 7,051,595 km (0.111 R)
• M32: 7,815,890 km (0.08 R)
• M33: 7,964,441 km (0.084 R)
• M34: 8,188,987 km (0.102 R)
• M35: 8,606,216 km (0.072 R)
• M36: 8,952,685 km (0.109 R)
• M37: 9,030,326 km (0.097 R)
• M38: 9,147,162 km (0.105 R)
• M39: 9,659,235 km (0.076 R)
• M40: 9,778,764 km (0.086 R)
• M41: 9,898,742 km (0.115 R)
• M42: 10,465,119 km (0.094 R)
• M43: 10,876,214 km (0.1 R)
• M44: 11,167,032 km (0.096 R)
• M45: 11,418,357 km (0.104 R)
• M46: 11,926,690 km (0.059 R)
• M47: 12,615,738 km (0.112 R)
• M48: 12,790,020 km (0.105 R)
• M49: 12,877,534 km (0.101 R)
• M50: 13,053,013 km (0.108 R)
• M51: 14,759,326 km (0.084 R)
• M52: 16,534,604 km (0.107 R)
• M53: 16,868,805 km (0.09 R)
• M54: 17,301,891 km (0.094 R)
• M55: 18,179,133 km (0.075 R)
• M56: 18,672,657 km (0.109 R)
• M57: 19,320,715 km (0.091 R)
• M58: 20,639,121 km (0.116 R)
• M59: 21,777,112 km (0.108 R)
• M60: 22,143,477 km (0.112 R)
• M61: 22,406,470 km (0.101 R)
• M62: 22,723,318 km (0.096 R)
• M63: 23,414,909 km (0.066 R)
• M64: 23,629,133 km (0.045 R)
• M65: 24,113,531 km (0.093 R)
• M66: 24,329,850 km (0.043 R)
• M67: 26,751,540 km (0.11 R)
• M68: 28,446,035 km (0.081 R)
• M69: 29,191,182 km (0.092 R)
• M70: 30,349,967 km (0.066 R)
• M71: 30,408,310 km (0.12 R)
• M72: 31,111,121 km (0.056 R)
• M73: 32,115,970 km (0.085 R)
• M74: 32,353,980 km (0.092 R)
• M75: 32,413,670 km (0.119 R)
• M76: 34,036,358 km (0.096 R)
• M77: 35,623,741 km (0.106 R)
• M78: 35,808,494 km (0.091 R)
• M79: 36,861,215 km (0.103 R)
• M80: 37,360,123 km (0.106 R)
• M81: 38,049,770 km (0.118 R)
• M82: 38,427,803 km (0.09 R)
• M83: 38,617,194 km (0.094 R)
• M84: 39,888,028 km (0.099 R)
• M85: 40,015,934 km (0.083 R)
• M86: 41,949,786 km (0.025 R)
• M87: 42,014,712 km (0.12 R)
• M88: 42,340,237 km (0.11 R)
• M89: 42,470,536 km (0.101 R)
• M90: 42,601,135 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit