🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 8.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.52 AU - 0.54 AU

Year: 262 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,561,232 km

• M1: 105,018 km (0.069 R)
• M2: 183,856 km (0.065 R)
• M3: 245,939 km (0.091 R)
• M4: 322,982 km (0.107 R)
• M5: 388,655 km (0.065 R)
• M6: 452,982 km (0.116 R)
• M7: 521,648 km (0.09 R)
• M8: 583,880 km (0.093 R)
• M9: 649,105 km (0.084 R)
• M10: 711,338 km (0.078 R)
• M11: 781,649 km (0.051 R)
• M12: 836,701 km (0.1 R)
• M13: 899,233 km (0.092 R)
• M14: 954,285 km (0.078 R)
• M15: 1,064,538 km (0.095 R)
• M16: 1,179,130 km (0.079 R)
• M17: 1,232,986 km (0.095 R)
• M18: 1,294,620 km (0.062 R)
• M19: 1,360,892 km (0.098 R)
• M20: 1,460,524 km (0.092 R)
• M21: 1,526,048 km (0.088 R)
• M22: 1,675,047 km (0.081 R)
• M23: 1,864,289 km (0.066 R)
• M24: 1,987,557 km (0.059 R)
• M25: 2,097,213 km (0.047 R)
• M26: 2,154,957 km (0.109 R)
• M27: 2,267,754 km (0.047 R)
• M28: 2,404,038 km (0.086 R)
• M29: 2,494,844 km (0.1 R)
• M30: 2,591,334 km (0.113 R)
• M31: 2,662,393 km (0.086 R)
• M32: 2,760,978 km (0.119 R)
• M33: 2,829,045 km (0.111 R)
• M34: 2,943,488 km (0.058 R)
• M35: 3,078,425 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 12.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.55 AU - 1.99 AU

Year: 1597 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,561,232 km

• M1: 155,731 km (0.091 R)
• M2: 247,734 km (0.034 R)
• M3: 367,113 km (0.11 R)
• M4: 464,801 km (0.069 R)
• M5: 568,921 km (0.111 R)
• M6: 699,071 km (0.086 R)
• M7: 776,862 km (0.049 R)
• M8: 882,029 km (0.105 R)
• M9: 1,030,281 km (0.1 R)
• M10: 1,262,456 km (0.052 R)
• M11: 1,410,409 km (0.104 R)
• M12: 1,527,095 km (0.111 R)
• M13: 1,654,702 km (0.099 R)
• M14: 1,986,061 km (0.067 R)
• M15: 2,159,744 km (0.073 R)
• M16: 2,611,979 km (0.113 R)
• M17: 2,849,391 km (0.089 R)
• M18: 2,998,989 km (0.093 R)
• M19: 3,093,834 km (0.086 R)
• M20: 3,335,584 km (0.069 R)
• M21: 3,424,146 km (0.094 R)
• M22: 3,603,663 km (0.098 R)
• M23: 3,704,791 km (0.118 R)
• M24: 4,278,050 km (0.064 R)
• M25: 4,450,088 km (0.101 R)
• M26: 4,613,598 km (0.087 R)
• M27: 5,036,512 km (0.034 R)
• M28: 5,127,168 km (0.1 R)
• M29: 5,390,909 km (0.094 R)
• M30: 5,753,534 km (0.075 R)
• M31: 5,908,069 km (0.059 R)
• M32: 6,281,914 km (0.056 R)
• M33: 6,539,671 km (0.072 R)
• M34: 6,826,001 km (0.115 R)
• M35: 6,964,379 km (0.085 R)
• M36: 7,141,802 km (0.08 R)
• M37: 7,320,871 km (0.086 R)
• M38: 7,462,540 km (0.047 R)
• M39: 7,657,317 km (0.091 R)
• M40: 7,814,394 km (0.081 R)
• M41: 8,051,806 km (0.051 R)
• M42: 8,399,172 km (0.081 R)
• M43: 8,656,182 km (0.071 R)
• M44: 9,025,838 km (0.113 R)
• M45: 9,219,567 km (0.113 R)
• M46: 9,456,680 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 11.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.97 AU - 3.63 AU

Year: 4066 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,561,232 km

• M1: 179,069 km (0.079 R)
• M2: 560,693 km (0.068 R)
• M3: 648,956 km (0.049 R)
• M4: 816,356 km (0.074 R)
• M5: 945,309 km (0.054 R)
• M6: 1,389,764 km (0.116 R)
• M7: 1,981,723 km (0.077 R)
• M8: 2,069,836 km (0.055 R)
• M9: 2,435,603 km (0.119 R)
• M10: 2,530,298 km (0.118 R)
• M11: 2,606,892 km (0.067 R)
• M12: 2,961,739 km (0.081 R)
• M13: 3,459,002 km (0.064 R)
• M14: 3,544,422 km (0.103 R)
• M15: 3,717,507 km (0.115 R)
• M16: 4,004,735 km (0.085 R)
• M17: 4,162,411 km (0.104 R)
• M18: 4,577,545 km (0.077 R)
• M19: 4,837,846 km (0.09 R)
• M20: 4,909,653 km (0.104 R)
• M21: 5,225,154 km (0.112 R)
• M22: 5,372,957 km (0.089 R)
• M23: 5,723,315 km (0.086 R)
• M24: 6,236,885 km (0.092 R)
• M25: 7,062,216 km (0.106 R)
• M26: 7,724,636 km (0.085 R)
• M27: 8,522,591 km (0.108 R)
• M28: 8,697,022 km (0.079 R)
• M29: 9,227,346 km (0.119 R)
• M30: 9,526,542 km (0.036 R)
• M31: 9,677,337 km (0.118 R)
• M32: 9,859,397 km (0.116 R)
• M33: 10,134,657 km (0.105 R)
• M34: 10,226,959 km (0.106 R)
• M35: 10,474,394 km (0.086 R)
• M36: 11,197,101 km (0.1 R)
• M37: 11,548,357 km (0.094 R)
• M38: 11,871,040 km (0.11 R)
• M39: 13,257,962 km (0.073 R)
• M40: 13,494,027 km (0.06 R)
• M41: 13,731,589 km (0.08 R)
• M42: 14,210,900 km (0.057 R)
• M43: 14,765,310 km (0.115 R)
• M44: 15,115,518 km (0.119 R)
• M45: 15,362,205 km (0.08 R)
• M46: 15,681,447 km (0.093 R)
• M47: 16,074,590 km (0.12 R)
• M48: 16,254,407 km (0.031 R)
• M49: 16,943,604 km (0.093 R)
• M50: 17,163,214 km (0.105 R)
• M51: 17,716,427 km (0.114 R)
• M52: 17,939,477 km (0.082 R)
• M53: 18,500,918 km (0.116 R)
• M54: 18,764,809 km (0.111 R)
• M55: 18,954,200 km (0.07 R)
• M56: 19,144,189 km (0.059 R)
• M57: 19,525,963 km (0.116 R)
• M58: 19,602,707 km (0.065 R)
• M59: 20,297,289 km (0.056 R)
• M60: 20,452,722 km (0.097 R)
• M61: 20,608,603 km (0.037 R)
• M62: 20,921,412 km (0.1 R)
• M63: 21,670,897 km (0.095 R)
• M64: 22,068,827 km (0.103 R)
• M65: 23,399,201 km (0.107 R)
• M66: 23,521,423 km (0.054 R)
• M67: 23,603,103 km (0.06 R)
• M68: 23,930,423 km (0.101 R)
• M69: 24,506,974 km (0.116 R)
• M70: 24,589,701 km (0.108 R)
• M71: 24,672,578 km (0.118 R)
• M72: 25,547,876 km (0.077 R)
• M73: 26,943,923 km (0.115 R)
• M74: 27,200,483 km (0.072 R)
• M75: 27,414,857 km (0.038 R)
• M76: 29,325,371 km (0.07 R)
• M77: 29,457,167 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 11.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.82 AU - 5.38 AU

Year: 7812 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,561,232 km

• M1: 152,590 km (0.107 R)
• M2: 268,678 km (0.109 R)
• M3: 383,120 km (0.108 R)
• M4: 817,403 km (0.101 R)
• M5: 900,280 km (0.116 R)
• M6: 1,186,162 km (0.111 R)
• M7: 1,647,521 km (0.111 R)
• M8: 2,724,776 km (0.085 R)
• M9: 2,957,101 km (0.106 R)
• M10: 3,169,231 km (0.059 R)
• M11: 3,664,998 km (0.043 R)
• M12: 4,067,566 km (0.107 R)
• M13: 4,333,850 km (0.093 R)
• M14: 5,651,359 km (0.114 R)
• M15: 5,882,338 km (0.117 R)
• M16: 6,251,695 km (0.102 R)
• M17: 6,353,721 km (0.103 R)
• M18: 6,525,010 km (0.096 R)
• M19: 6,977,693 km (0.076 R)
• M20: 8,546,676 km (0.057 R)
• M21: 8,622,223 km (0.063 R)
• M22: 8,888,507 km (0.062 R)
• M23: 9,041,845 km (0.105 R)
• M24: 9,312,467 km (0.093 R)
• M25: 9,585,633 km (0.108 R)
• M26: 9,940,928 km (0.076 R)
• M27: 10,180,135 km (0.045 R)
• M28: 10,260,320 km (0.117 R)
• M29: 10,380,895 km (0.1 R)
• M30: 10,950,265 km (0.056 R)
• M31: 11,238,690 km (0.068 R)
• M32: 11,321,716 km (0.098 R)
• M33: 11,488,069 km (0.116 R)
• M34: 11,571,545 km (0.119 R)
• M35: 12,891,597 km (0.055 R)
• M36: 13,108,962 km (0.079 R)
• M37: 14,214,042 km (0.095 R)
• M38: 14,393,709 km (0.082 R)
• M39: 14,755,137 km (0.11 R)
• M40: 15,119,707 km (0.056 R)
• M41: 15,348,891 km (0.104 R)
• M42: 17,224,699 km (0.055 R)
• M43: 17,849,719 km (0.108 R)
• M44: 18,531,287 km (0.108 R)
• M45: 19,919,854 km (0.095 R)
• M46: 20,983,046 km (0.11 R)
• M47: 21,136,534 km (0.114 R)
• M48: 21,444,406 km (0.03 R)
• M49: 21,753,774 km (0.049 R)
• M50: 22,586,137 km (0.11 R)
• M51: 22,848,532 km (0.119 R)
• M52: 23,059,016 km (0.087 R)
• M53: 23,428,971 km (0.106 R)
• M54: 23,535,036 km (0.073 R)
• M55: 23,641,251 km (0.085 R)
• M56: 24,443,095 km (0.089 R)
• M57: 25,036,849 km (0.053 R)
• M58: 25,253,916 km (0.096 R)
• M59: 25,471,581 km (0.047 R)
• M60: 26,073,562 km (0.113 R)
• M61: 26,348,673 km (0.109 R)
• M62: 26,569,479 km (0.111 R)
• M63: 26,790,884 km (0.109 R)
• M64: 27,682,787 km (0.117 R)
• M65: 27,851,084 km (0.052 R)
• M66: 28,697,808 km (0.096 R)
• M67: 29,209,882 km (0.058 R)
• M68: 29,324,025 km (0.104 R)
• M69: 29,495,614 km (0.097 R)
• M70: 30,416,389 km (0.107 R)
• M71: 30,647,966 km (0.036 R)
• M72: 32,345,004 km (0.055 R)
• M73: 33,294,353 km (0.066 R)
• M74: 36,442,490 km (0.083 R)
• M75: 37,927,249 km (0.074 R)
• M76: 38,176,629 km (0.112 R)
• M77: 39,368,624 km (0.079 R)
• M78: 39,558,015 km (0.083 R)
• M79: 40,700,345 km (0.074 R)
• M80: 41,147,493 km (0.108 R)
• M81: 42,498,810 km (0.053 R)
• M82: 43,017,466 km (0.075 R)
• M83: 43,277,467 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.1

Radius: 7.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.98 AU - 8.2 AU

Year: 11474 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,561,232 km

• M1: 155,432 km (0.116 R)
• M2: 458,667 km (0.043 R)
• M3: 514,467 km (0.111 R)
• M4: 572,960 km (0.098 R)
• M5: 858,093 km (0.097 R)
• M6: 1,137,841 km (0.082 R)
• M7: 1,232,088 km (0.075 R)
• M8: 1,312,572 km (0.045 R)
• M9: 1,445,265 km (0.083 R)
• M10: 1,565,093 km (0.083 R)
• M11: 1,652,757 km (0.04 R)
• M12: 2,057,719 km (0.032 R)
• M13: 2,805,708 km (0.088 R)
• M14: 3,021,428 km (0.091 R)
• M15: 3,175,514 km (0.08 R)
• M16: 3,560,729 km (0.12 R)
• M17: 3,770,614 km (0.096 R)
• M18: 4,276,255 km (0.056 R)
• M19: 4,574,852 km (0.053 R)
• M20: 5,061,345 km (0.101 R)
• M21: 6,000,221 km (0.098 R)
• M22: 6,055,423 km (0.118 R)
• M23: 6,194,399 km (0.12 R)
• M24: 6,306,298 km (0.105 R)
• M25: 7,020,778 km (0.083 R)
• M26: 7,079,121 km (0.091 R)
• M27: 7,700,700 km (0.094 R)
• M28: 7,851,345 km (0.037 R)
• M29: 8,247,480 km (0.106 R)
• M30: 8,901,073 km (0.085 R)
• M31: 9,027,484 km (0.114 R)
• M32: 10,257,627 km (0.092 R)
• M33: 10,791,242 km (0.103 R)
• M34: 11,539,681 km (0.074 R)
• M35: 11,642,903 km (0.069 R)
• M36: 11,746,574 km (0.102 R)
• M37: 11,954,964 km (0.077 R)
• M38: 12,024,527 km (0.114 R)
• M39: 12,164,401 km (0.051 R)
• M40: 12,657,925 km (0.1 R)
• M41: 13,519,160 km (0.047 R)
• M42: 13,591,715 km (0.088 R)
• M43: 13,700,921 km (0.069 R)
• M44: 14,030,186 km (0.103 R)
• M45: 14,436,195 km (0.078 R)
• M46: 14,510,545 km (0.106 R)
• M47: 14,733,894 km (0.092 R)
• M48: 15,297,579 km (0.115 R)
• M49: 15,639,261 km (0.109 R)
• M50: 15,753,703 km (0.082 R)
• M51: 15,906,742 km (0.059 R)
• M52: 16,757,056 km (0.081 R)
• M53: 17,345,275 km (0.072 R)
• M54: 17,781,053 km (0.115 R)
• M55: 17,980,168 km (0.033 R)
• M56: 18,140,088 km (0.092 R)
• M57: 18,421,183 km (0.119 R)
• M58: 18,703,623 km (0.093 R)
• M59: 19,272,694 km (0.084 R)
• M60: 19,518,483 km (0.097 R)
• M61: 20,303,273 km (0.102 R)
• M62: 21,140,573 km (0.076 R)
• M63: 21,224,946 km (0.107 R)
• M64: 23,065,299 km (0.085 R)
• M65: 24,246,823 km (0.109 R)
• M66: 24,423,498 km (0.115 R)
• M67: 25,223,996 km (0.118 R)
• M68: 25,717,520 km (0.085 R)
• M69: 26,896,500 km (0.115 R)
• M70: 28,557,785 km (0.079 R)
• M71: 28,884,656 km (0.064 R)
• M72: 29,542,139 km (0.081 R)
• M73: 30,014,718 km (0.108 R)
• M74: 30,109,563 km (0.115 R)
• M75: 30,728,450 km (0.091 R)
• M76: 31,015,379 km (0.108 R)
• M77: 31,543,908 km (0.113 R)
• M78: 32,172,368 km (0.1 R)
• M79: 32,269,457 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit