🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 10.8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.06 AU - 1.58 AU

Year: 1047 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,241,399 km

• M1: 148,401 km (0.083 R)
• M2: 226,491 km (0.05 R)
• M3: 332,556 km (0.108 R)
• M4: 437,873 km (0.071 R)
• M5: 618,737 km (0.075 R)
• M6: 858,243 km (0.113 R)
• M7: 931,396 km (0.109 R)
• M8: 1,134,999 km (0.073 R)
• M9: 1,231,190 km (0.107 R)
• M10: 1,299,557 km (0.069 R)
• M11: 1,416,393 km (0.037 R)
• M12: 1,594,414 km (0.06 R)
• M13: 1,805,796 km (0.102 R)
• M14: 1,946,119 km (0.119 R)
• M15: 2,062,655 km (0.101 R)
• M16: 2,135,659 km (0.084 R)
• M17: 2,209,561 km (0.099 R)
• M18: 2,592,232 km (0.086 R)
• M19: 2,751,105 km (0.066 R)
• M20: 2,821,715 km (0.08 R)
• M21: 2,892,924 km (0.083 R)
• M22: 3,120,761 km (0.112 R)
• M23: 3,215,756 km (0.115 R)
• M24: 3,290,256 km (0.09 R)
• M25: 3,365,354 km (0.073 R)
• M26: 3,495,354 km (0.03 R)
• M27: 3,760,591 km (0.093 R)
• M28: 3,975,414 km (0.058 R)
• M29: 4,066,968 km (0.113 R)
• M30: 4,547,775 km (0.076 R)
• M31: 5,171,000 km (0.096 R)
• M32: 5,422,773 km (0.08 R)
• M33: 5,627,274 km (0.06 R)
• M34: 6,162,535 km (0.075 R)
• M35: 6,322,305 km (0.106 R)
• M36: 6,524,113 km (0.057 R)
• M37: 6,837,520 km (0.12 R)
• M38: 7,030,651 km (0.047 R)
• M39: 7,253,702 km (0.108 R)
• M40: 7,507,569 km (0.078 R)
• M41: 7,649,837 km (0.109 R)
• M42: 7,735,556 km (0.045 R)
• M43: 8,096,386 km (0.101 R)
• M44: 8,198,562 km (0.051 R)
• M45: 8,685,353 km (0.113 R)
• M46: 8,804,882 km (0.065 R)
• M47: 9,075,654 km (0.043 R)
• M48: 9,151,351 km (0.083 R)
• M49: 9,257,715 km (0.083 R)
• M50: 9,517,716 km (0.107 R)
• M51: 9,594,609 km (0.112 R)
• M52: 9,826,635 km (0.087 R)
• M53: 9,919,984 km (0.093 R)
• M54: 10,154,703 km (0.067 R)
• M55: 10,709,412 km (0.12 R)
• M56: 10,837,468 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 10

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.53 AU - 3.55 AU

Year: 4597 Days

Day: 11.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,241,399 km

• M1: 141,370 km (0.051 R)
• M2: 223,948 km (0.117 R)
• M3: 641,476 km (0.072 R)
• M4: 733,478 km (0.083 R)
• M5: 1,062,145 km (0.117 R)
• M6: 1,327,980 km (0.079 R)
• M7: 1,434,943 km (0.114 R)
• M8: 1,544,897 km (0.104 R)
• M9: 1,643,482 km (0.092 R)
• M10: 1,862,045 km (0.118 R)
• M11: 2,013,139 km (0.106 R)
• M12: 2,392,369 km (0.11 R)
• M13: 2,742,578 km (0.028 R)
• M14: 2,863,154 km (0.097 R)
• M15: 3,073,638 km (0.102 R)
• M16: 3,325,860 km (0.085 R)
• M17: 3,697,910 km (0.073 R)
• M18: 3,850,500 km (0.07 R)
• M19: 4,241,249 km (0.058 R)
• M20: 4,360,928 km (0.114 R)
• M21: 4,644,715 km (0.062 R)
• M22: 4,871,804 km (0.11 R)
• M23: 5,575,363 km (0.098 R)
• M24: 5,839,104 km (0.105 R)
• M25: 5,950,106 km (0.066 R)
• M26: 6,174,503 km (0.094 R)
• M27: 6,516,184 km (0.036 R)
• M28: 6,747,612 km (0.036 R)
• M29: 7,194,461 km (0.061 R)
• M30: 7,313,690 km (0.064 R)
• M31: 7,481,689 km (0.105 R)
• M32: 7,578,329 km (0.091 R)
• M33: 7,651,033 km (0.088 R)
• M34: 7,870,643 km (0.08 R)
• M35: 8,366,111 km (0.105 R)
• M36: 8,441,209 km (0.032 R)
• M37: 8,718,863 km (0.12 R)
• M38: 9,076,552 km (0.049 R)
• M39: 9,231,385 km (0.084 R)
• M40: 9,832,918 km (0.095 R)
• M41: 9,938,834 km (0.067 R)
• M42: 10,178,490 km (0.093 R)
• M43: 11,239,138 km (0.12 R)
• M44: 11,740,590 km (0.091 R)
• M45: 11,852,938 km (0.086 R)
• M46: 12,220,800 km (0.078 R)
• M47: 12,822,931 km (0.116 R)
• M48: 12,909,698 km (0.084 R)
• M49: 13,229,688 km (0.079 R)
• M50: 13,493,429 km (0.036 R)
• M51: 13,581,841 km (0.081 R)
• M52: 13,670,253 km (0.052 R)
• M53: 14,626,184 km (0.105 R)
• M54: 15,204,080 km (0.048 R)
• M55: 15,295,933 km (0.052 R)
• M56: 15,665,440 km (0.105 R)
• M57: 16,413,430 km (0.084 R)
• M58: 16,539,092 km (0.12 R)
• M59: 16,886,757 km (0.047 R)
• M60: 17,109,209 km (0.1 R)
• M61: 17,236,667 km (0.074 R)
• M62: 17,396,587 km (0.089 R)
• M63: 17,750,087 km (0.106 R)
• M64: 18,073,517 km (0.029 R)
• M65: 18,693,301 km (0.093 R)
• M66: 18,758,975 km (0.108 R)
• M67: 20,832,102 km (0.044 R)
• M68: 21,104,819 km (0.095 R)
• M69: 21,207,443 km (0.117 R)
• M70: 21,275,959 km (0.053 R)
• M71: 21,861,036 km (0.045 R)
• M72: 21,930,150 km (0.108 R)
• M73: 21,999,414 km (0.079 R)
• M74: 22,591,223 km (0.087 R)
• M75: 23,082,353 km (0.066 R)
• M76: 23,506,164 km (0.095 R)
• M77: 23,683,587 km (0.085 R)
• M78: 23,825,705 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 14.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.67 AU - 4.41 AU

Year: 5605 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,241,399 km

• M1: 292,763 km (0.046 R)
• M2: 746,793 km (0.11 R)
• M3: 949,946 km (0.081 R)
• M4: 1,204,861 km (0.083 R)
• M5: 1,391,559 km (0.051 R)
• M6: 1,529,489 km (0.097 R)
• M7: 2,010,595 km (0.098 R)
• M8: 2,115,015 km (0.097 R)
• M9: 2,384,889 km (0.04 R)
• M10: 2,538,077 km (0.119 R)
• M11: 2,958,298 km (0.094 R)
• M12: 3,123,604 km (0.095 R)
• M13: 3,215,157 km (0.042 R)
• M14: 3,400,958 km (0.108 R)
• M15: 3,718,554 km (0.068 R)
• M16: 4,112,745 km (0.049 R)
• M17: 4,314,851 km (0.087 R)
• M18: 4,485,991 km (0.047 R)
• M19: 4,694,381 km (0.053 R)
• M20: 5,412,002 km (0.038 R)
• M21: 5,727,504 km (0.099 R)
• M22: 5,953,846 km (0.115 R)
• M23: 6,125,584 km (0.091 R)
• M24: 6,260,372 km (0.113 R)
• M25: 7,069,547 km (0.082 R)
• M26: 7,251,607 km (0.066 R)
• M27: 7,620,516 km (0.12 R)
• M28: 8,569,714 km (0.033 R)
• M29: 8,981,707 km (0.073 R)
• M30: 9,201,167 km (0.066 R)
• M31: 10,740,529 km (0.087 R)
• M32: 10,856,766 km (0.1 R)
• M33: 11,020,426 km (0.061 R)
• M34: 11,421,199 km (0.033 R)
• M35: 11,778,738 km (0.053 R)
• M36: 12,019,142 km (0.089 R)
• M37: 12,505,036 km (0.114 R)
• M38: 12,947,845 km (0.119 R)
• M39: 13,071,712 km (0.09 R)
• M40: 13,171,195 km (0.106 R)
• M41: 13,571,369 km (0.088 R)
• M42: 13,798,309 km (0.083 R)
• M43: 13,924,869 km (0.076 R)
• M44: 14,204,767 km (0.107 R)
• M45: 14,358,254 km (0.114 R)
• M46: 14,486,459 km (0.058 R)
• M47: 14,847,738 km (0.051 R)
• M48: 15,553,092 km (0.026 R)
• M49: 16,135,776 km (0.112 R)
• M50: 16,349,402 km (0.118 R)
• M51: 16,644,857 km (0.085 R)
• M52: 16,969,036 km (0.119 R)
• M53: 17,131,948 km (0.115 R)
• M54: 17,568,924 km (0.07 R)
• M55: 17,706,254 km (0.119 R)
• M56: 18,509,745 km (0.093 R)
• M57: 18,677,444 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.8

Radius: 7.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.41 AU - 7.33 AU

Year: 11097 Days

Day: 17 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,241,399 km

• M1: 214,972 km (0.088 R)
• M2: 337,642 km (0.111 R)
• M3: 698,173 km (0.111 R)
• M4: 1,075,609 km (0.048 R)
• M5: 1,340,696 km (0.048 R)
• M6: 1,611,319 km (0.119 R)
• M7: 2,105,291 km (0.098 R)
• M8: 2,643,544 km (0.073 R)
• M9: 2,766,813 km (0.071 R)
• M10: 3,279,036 km (0.077 R)
• M11: 3,392,581 km (0.105 R)
• M12: 4,223,746 km (0.104 R)
• M13: 4,389,052 km (0.107 R)
• M14: 5,291,277 km (0.119 R)
• M15: 7,111,883 km (0.077 R)
• M16: 9,052,915 km (0.065 R)
• M17: 9,132,651 km (0.098 R)
• M18: 9,454,286 km (0.111 R)
• M19: 10,608,883 km (0.104 R)
• M20: 10,664,982 km (0.113 R)
• M21: 11,259,933 km (0.098 R)
• M22: 11,431,820 km (0.106 R)
• M23: 12,040,534 km (0.071 R)
• M24: 12,898,328 km (0.076 R)
• M25: 13,168,652 km (0.079 R)
• M26: 13,471,139 km (0.112 R)
• M27: 13,531,875 km (0.105 R)
• M28: 13,653,648 km (0.052 R)
• M29: 14,734,941 km (0.061 R)
• M30: 15,048,947 km (0.116 R)
• M31: 15,238,488 km (0.063 R)
• M32: 15,843,611 km (0.036 R)
• M33: 17,242,052 km (0.025 R)
• M34: 17,341,086 km (0.077 R)
• M35: 21,206,695 km (0.073 R)
• M36: 21,774,868 km (0.119 R)
• M37: 21,881,980 km (0.038 R)
• M38: 22,817,266 km (0.05 R)
• M39: 22,962,226 km (0.099 R)
• M40: 23,034,931 km (0.113 R)
• M41: 23,143,987 km (0.076 R)
• M42: 23,949,422 km (0.092 R)
• M43: 24,059,975 km (0.078 R)
• M44: 24,689,483 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.2

Radius: 5.9

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.17 AU - 7.99 AU

Year: 14405 Days

Day: 22 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,241,399 km

• M1: 114,293 km (0.101 R)
• M2: 247,285 km (0.079 R)
• M3: 327,021 km (0.069 R)
• M4: 480,209 km (0.12 R)
• M5: 619,036 km (0.119 R)
• M6: 655,837 km (0.048 R)
• M7: 851,361 km (0.117 R)
• M8: 1,591,273 km (0.054 R)
• M9: 2,331,932 km (0.082 R)
• M10: 2,599,861 km (0.034 R)
• M11: 3,732,168 km (0.045 R)
• M12: 3,974,815 km (0.114 R)
• M13: 4,696,326 km (0.07 R)
• M14: 4,845,475 km (0.072 R)
• M15: 4,958,272 km (0.089 R)
• M16: 5,340,794 km (0.091 R)
• M17: 5,457,480 km (0.098 R)
• M18: 5,535,570 km (0.08 R)
• M19: 6,297,173 km (0.092 R)
• M20: 6,379,302 km (0.106 R)
• M21: 6,879,108 km (0.085 R)
• M22: 7,348,397 km (0.072 R)
• M23: 7,565,164 km (0.025 R)
• M24: 8,771,372 km (0.114 R)
• M25: 9,186,656 km (0.049 R)
• M26: 9,373,204 km (0.084 R)
• M27: 10,421,885 km (0.081 R)
• M28: 10,470,505 km (0.105 R)
• M29: 11,457,103 km (0.111 R)
• M30: 12,063,273 km (0.108 R)
• M31: 12,267,624 km (0.058 R)
• M32: 12,628,005 km (0.066 R)
• M33: 12,887,557 km (0.084 R)
• M34: 13,943,419 km (0.113 R)
• M35: 14,050,531 km (0.069 R)
• M36: 14,644,435 km (0.063 R)
• M37: 15,800,976 km (0.064 R)
• M38: 16,080,724 km (0.102 R)
• M39: 17,043,835 km (0.062 R)
• M40: 17,215,723 km (0.087 R)
• M41: 18,025,496 km (0.032 R)
• M42: 18,552,679 km (0.115 R)
• M43: 19,263,269 km (0.112 R)
• M44: 20,467,532 km (0.094 R)
• M45: 20,650,191 km (0.065 R)
• M46: 21,324,877 km (0.057 R)
• M47: 23,011,144 km (0.034 R)
• M48: 25,915,438 km (0.106 R)
• M49: 26,047,084 km (0.07 R)
• M50: 26,113,056 km (0.076 R)
• M51: 29,069,409 km (0.074 R)
• M52: 30,239,714 km (0.107 R)
• M53: 30,309,127 km (0.045 R)
• M54: 30,517,367 km (0.092 R)
• M55: 30,935,344 km (0.114 R)
• M56: 31,847,442 km (0.117 R)
• M57: 31,988,513 km (0.087 R)
• M58: 32,129,883 km (0.112 R)
• M59: 34,926,914 km (0.085 R)
• M60: 35,145,177 km (0.108 R)
• M61: 36,023,167 km (0.09 R)
• M62: 36,464,930 km (0.103 R)
• M63: 36,686,484 km (0.062 R)
• M64: 37,502,541 km (0.072 R)
• M65: 37,950,137 km (0.096 R)
• M66: 38,099,885 km (0.096 R)
• M67: 39,606,635 km (0.088 R)
• M68: 40,138,754 km (0.081 R)
• M69: 40,520,079 km (0.086 R)
• M70: 40,673,118 km (0.108 R)
• M71: 41,056,238 km (0.085 R)
• M72: 42,057,945 km (0.083 R)
• M73: 42,523,045 km (0.104 R)
• M74: 42,678,477 km (0.111 R)
• M75: 43,223,762 km (0.096 R)
• M76: 44,085,445 km (0.115 R)
• M77: 44,321,511 km (0.084 R)
• M78: 45,031,951 km (0.107 R)
• M79: 45,587,109 km (0.063 R)
• M80: 46,784,490 km (0.115 R)
• M81: 47,025,193 km (0.094 R)
• M82: 47,427,312 km (0.102 R)
• M83: 47,749,845 km (0.093 R)
• M84: 48,721,633 km (0.038 R)
• M85: 50,027,622 km (0.108 R)
• M86: 50,849,663 km (0.098 R)
• M87: 53,594,036 km (0.117 R)
• M88: 54,266,478 km (0.1 R)
• M89: 54,350,702 km (0.099 R)
• M90: 54,857,240 km (0.115 R)
• M91: 55,704,862 km (0.101 R)
• M92: 56,984,372 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 12,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit