🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 12

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.15 AU - 2.43 AU

Year: 2436 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,281,446 km

• M1: 157,975 km (0.106 R)
• M2: 255,364 km (0.102 R)
• M3: 480,359 km (0.089 R)
• M4: 656,585 km (0.12 R)
• M5: 738,415 km (0.052 R)
• M6: 905,366 km (0.06 R)
• M7: 1,032,824 km (0.106 R)
• M8: 1,139,637 km (0.113 R)
• M9: 1,222,215 km (0.118 R)
• M10: 1,364,781 km (0.058 R)
• M11: 1,543,401 km (0.109 R)
• M12: 1,635,853 km (0.099 R)
• M13: 1,730,099 km (0.116 R)
• M14: 1,913,357 km (0.082 R)
• M15: 2,252,944 km (0.113 R)
• M16: 2,490,057 km (0.082 R)
• M17: 2,685,731 km (0.062 R)
• M18: 3,066,457 km (0.094 R)
• M19: 3,370,141 km (0.061 R)
• M20: 3,573,444 km (0.1 R)
• M21: 3,935,770 km (0.082 R)
• M22: 4,021,041 km (0.03 R)
• M23: 4,251,571 km (0.039 R)
• M24: 4,471,780 km (0.108 R)
• M25: 5,000,010 km (0.11 R)
• M26: 5,248,192 km (0.039 R)
• M27: 5,500,564 km (0.115 R)
• M28: 5,644,178 km (0.07 R)
• M29: 5,837,758 km (0.115 R)
• M30: 5,918,989 km (0.059 R)
• M31: 6,231,499 km (0.077 R)
• M32: 6,633,918 km (0.117 R)
• M33: 6,838,268 km (0.089 R)
• M34: 6,958,545 km (0.116 R)
• M35: 7,641,160 km (0.117 R)
• M36: 7,855,534 km (0.102 R)
• M37: 8,090,103 km (0.059 R)
• M38: 8,308,666 km (0.06 R)
• M39: 8,640,175 km (0.116 R)
• M40: 9,013,721 km (0.105 R)
• M41: 9,221,362 km (0.106 R)
• M42: 9,335,356 km (0.101 R)
• M43: 9,430,650 km (0.111 R)
• M44: 9,834,564 km (0.036 R)
• M45: 10,283,507 km (0.088 R)
• M46: 10,500,574 km (0.076 R)
• M47: 10,838,964 km (0.101 R)
• M48: 10,959,390 km (0.071 R)
• M49: 11,343,408 km (0.109 R)
• M50: 11,485,975 km (0.037 R)
• M51: 11,690,774 km (0.099 R)
• M52: 12,000,143 km (0.063 R)
• M53: 12,145,402 km (0.093 R)
• M54: 12,416,922 km (0.077 R)
• M55: 12,732,574 km (0.081 R)
• M56: 12,817,246 km (0.099 R)
• M57: 13,415,039 km (0.094 R)
• M58: 14,196,988 km (0.087 R)
• M59: 14,350,774 km (0.072 R)
• M60: 14,549,291 km (0.113 R)
• M61: 14,837,566 km (0.107 R)
• M62: 14,949,016 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 10.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.9 AU - 3.5 AU

Year: 4024 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,281,446 km

• M1: 188,344 km (0.098 R)
• M2: 267,780 km (0.089 R)
• M3: 343,776 km (0.118 R)
• M4: 507,286 km (0.115 R)
• M5: 571,464 km (0.05 R)
• M6: 771,925 km (0.084 R)
• M7: 903,571 km (0.058 R)
• M8: 972,536 km (0.081 R)
• M9: 1,115,851 km (0.074 R)
• M10: 1,215,632 km (0.079 R)
• M11: 1,491,940 km (0.048 R)
• M12: 1,630,766 km (0.039 R)
• M13: 1,730,548 km (0.107 R)
• M14: 1,832,424 km (0.116 R)
• M15: 2,011,792 km (0.041 R)
• M16: 2,356,017 km (0.045 R)
• M17: 2,855,225 km (0.073 R)
• M18: 2,959,046 km (0.089 R)
• M19: 3,188,379 km (0.105 R)
• M20: 3,278,138 km (0.092 R)
• M21: 3,664,549 km (0.111 R)
• M22: 3,872,790 km (0.077 R)
• M23: 4,380,525 km (0.085 R)
• M24: 4,683,161 km (0.11 R)
• M25: 5,013,473 km (0.054 R)
• M26: 5,223,658 km (0.107 R)
• M27: 5,479,920 km (0.105 R)
• M28: 5,762,211 km (0.079 R)
• M29: 5,982,568 km (0.102 R)
• M30: 6,205,768 km (0.096 R)
• M31: 6,386,333 km (0.105 R)
• M32: 6,454,550 km (0.119 R)
• M33: 6,822,261 km (0.119 R)
• M34: 6,915,162 km (0.093 R)
• M35: 7,220,341 km (0.099 R)
• M36: 7,505,924 km (0.085 R)
• M37: 8,137,526 km (0.068 R)
• M38: 8,434,926 km (0.108 R)
• M39: 8,584,823 km (0.108 R)
• M40: 8,811,464 km (0.112 R)
• M41: 9,244,999 km (0.102 R)
• M42: 9,477,474 km (0.098 R)
• M43: 10,000,767 km (0.083 R)
• M44: 10,426,074 km (0.084 R)
• M45: 10,614,119 km (0.102 R)
• M46: 11,460,094 km (0.062 R)
• M47: 12,186,392 km (0.093 R)
• M48: 12,299,339 km (0.079 R)
• M49: 12,755,163 km (0.104 R)
• M50: 12,898,628 km (0.028 R)
• M51: 13,332,611 km (0.084 R)
• M52: 14,662,985 km (0.089 R)
• M53: 16,097,030 km (0.106 R)
• M54: 16,345,662 km (0.09 R)
• M55: 16,470,426 km (0.067 R)
• M56: 17,575,506 km (0.041 R)
• M57: 17,639,384 km (0.109 R)
• M58: 18,250,043 km (0.075 R)
• M59: 19,624,548 km (0.092 R)
• M60: 19,956,655 km (0.104 R)
• M61: 20,290,707 km (0.076 R)
• M62: 20,391,237 km (0.082 R)
• M63: 20,458,406 km (0.069 R)
• M64: 20,694,023 km (0.074 R)
• M65: 21,065,923 km (0.034 R)
• M66: 21,713,682 km (0.09 R)
• M67: 22,057,308 km (0.077 R)
• M68: 22,506,551 km (0.035 R)
• M69: 22,924,079 km (0.043 R)
• M70: 23,203,827 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 12.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.61 AU - 5.25 AU

Year: 6554 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,281,446 km

• M1: 167,250 km (0.114 R)
• M2: 452,683 km (0.076 R)
• M3: 606,919 km (0.117 R)
• M4: 702,811 km (0.109 R)
• M5: 863,928 km (0.028 R)
• M6: 1,012,478 km (0.071 R)
• M7: 1,602,343 km (0.114 R)
• M8: 1,773,034 km (0.117 R)
• M9: 2,099,457 km (0.073 R)
• M10: 2,392,070 km (0.078 R)
• M11: 2,498,584 km (0.081 R)
• M12: 2,679,896 km (0.06 R)
• M13: 2,922,095 km (0.118 R)
• M14: 3,036,388 km (0.078 R)
• M15: 3,289,208 km (0.106 R)
• M16: 3,528,715 km (0.094 R)
• M17: 4,004,137 km (0.112 R)
• M18: 4,521,895 km (0.117 R)
• M19: 4,721,608 km (0.104 R)
• M20: 4,901,724 km (0.094 R)
• M21: 5,061,046 km (0.042 R)
• M22: 5,361,887 km (0.103 R)
• M23: 5,549,782 km (0.053 R)
• M24: 5,835,963 km (0.106 R)
• M25: 6,647,830 km (0.076 R)
• M26: 6,773,941 km (0.043 R)
• M27: 7,468,823 km (0.117 R)
• M28: 7,573,691 km (0.111 R)
• M29: 7,785,073 km (0.095 R)
• M30: 7,891,437 km (0.096 R)
• M31: 8,051,956 km (0.107 R)
• M32: 8,267,526 km (0.114 R)
• M33: 8,787,529 km (0.106 R)
• M34: 8,898,381 km (0.06 R)
• M35: 9,205,655 km (0.089 R)
• M36: 9,773,229 km (0.057 R)
• M37: 10,528,100 km (0.105 R)
• M38: 11,061,715 km (0.052 R)
• M39: 11,211,612 km (0.111 R)
• M40: 12,062,974 km (0.043 R)
• M41: 12,558,891 km (0.074 R)
• M42: 13,156,534 km (0.067 R)
• M43: 13,442,865 km (0.059 R)
• M44: 13,634,799 km (0.12 R)
• M45: 14,216,435 km (0.073 R)
• M46: 14,379,497 km (0.069 R)
• M47: 15,203,781 km (0.093 R)
• M48: 15,470,813 km (0.095 R)
• M49: 15,571,343 km (0.115 R)
• M50: 15,672,172 km (0.09 R)
• M51: 16,009,515 km (0.084 R)
• M52: 16,145,201 km (0.104 R)
• M53: 16,657,274 km (0.102 R)
• M54: 17,348,566 km (0.107 R)
• M55: 17,978,523 km (0.067 R)
• M56: 18,651,863 km (0.043 R)
• M57: 20,205,885 km (0.087 R)
• M58: 20,573,148 km (0.057 R)
• M59: 21,016,855 km (0.071 R)
• M60: 21,314,555 km (0.079 R)
• M61: 21,613,452 km (0.061 R)
• M62: 22,102,337 km (0.1 R)
• M63: 22,367,126 km (0.085 R)
• M64: 22,670,959 km (0.063 R)
• M65: 23,091,030 km (0.072 R)
• M66: 23,205,921 km (0.092 R)
• M67: 23,552,090 km (0.111 R)
• M68: 24,210,620 km (0.059 R)
• M69: 24,679,161 km (0.1 R)
• M70: 24,835,939 km (0.096 R)
• M71: 24,953,822 km (0.118 R)
• M72: 25,150,693 km (0.119 R)
• M73: 25,585,574 km (0.081 R)
• M74: 27,066,294 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.4

Radius: 7.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.8 AU - 6.6 AU

Year: 9566 Days

Day: 24.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,281,446 km

• M1: 128,953 km (0.104 R)
• M2: 305,180 km (0.112 R)
• M3: 553,961 km (0.042 R)
• M4: 859,589 km (0.064 R)
• M5: 1,048,531 km (0.091 R)
• M6: 1,120,638 km (0.047 R)
• M7: 1,327,681 km (0.083 R)
• M8: 1,485,956 km (0.077 R)
• M9: 1,660,985 km (0.093 R)
• M10: 1,756,429 km (0.036 R)
• M11: 1,952,851 km (0.119 R)
• M12: 2,390,724 km (0.069 R)
• M13: 3,475,607 km (0.072 R)
• M14: 4,104,068 km (0.119 R)
• M15: 4,176,025 km (0.06 R)
• M16: 4,233,919 km (0.098 R)
• M17: 4,468,189 km (0.111 R)
• M18: 4,676,878 km (0.111 R)
• M19: 4,842,932 km (0.118 R)
• M20: 4,934,336 km (0.089 R)
• M21: 5,274,522 km (0.119 R)
• M22: 5,384,327 km (0.099 R)
• M23: 5,463,314 km (0.089 R)
• M24: 5,718,528 km (0.116 R)
• M25: 5,961,326 km (0.11 R)
• M26: 6,026,700 km (0.107 R)
• M27: 6,092,224 km (0.062 R)
• M28: 6,158,047 km (0.09 R)
• M29: 6,373,468 km (0.066 R)
• M30: 6,524,113 km (0.101 R)
• M31: 6,760,926 km (0.088 R)
• M32: 6,931,617 km (0.091 R)
• M33: 7,052,044 km (0.111 R)
• M34: 7,207,925 km (0.11 R)
• M35: 7,629,192 km (0.116 R)
• M36: 7,682,299 km (0.108 R)
• M37: 8,735,319 km (0.094 R)
• M38: 8,921,419 km (0.102 R)
• M39: 9,033,767 km (0.093 R)
• M40: 9,108,865 km (0.108 R)
• M41: 9,297,657 km (0.068 R)
• M42: 9,583,240 km (0.073 R)
• M43: 10,123,886 km (0.108 R)
• M44: 10,182,379 km (0.094 R)
• M45: 11,093,879 km (0.117 R)
• M46: 11,194,558 km (0.063 R)
• M47: 11,477,897 km (0.119 R)
• M48: 11,743,283 km (0.038 R)
• M49: 11,969,326 km (0.078 R)
• M50: 12,217,658 km (0.062 R)
• M51: 13,078,743 km (0.093 R)
• M52: 13,142,472 km (0.056 R)
• M53: 13,334,406 km (0.082 R)
• M54: 13,505,845 km (0.102 R)
• M55: 13,699,575 km (0.098 R)
• M56: 14,417,644 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.6

Radius: 4.8

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.74 AU - 9.9 AU

Year: 20000 Days

Day: 21.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,281,446 km

• M1: 65,673 km (0.103 R)
• M2: 117,135 km (0.119 R)
• M3: 325,375 km (0.108 R)
• M4: 722,857 km (0.059 R)
• M5: 1,638,097 km (0.084 R)
• M6: 1,784,703 km (0.052 R)
• M7: 2,059,215 km (0.108 R)
• M8: 2,153,611 km (0.117 R)
• M9: 2,512,197 km (0.12 R)
• M10: 2,647,134 km (0.107 R)
• M11: 2,681,243 km (0.112 R)
• M12: 3,357,126 km (0.048 R)
• M13: 3,468,427 km (0.062 R)
• M14: 3,964,942 km (0.093 R)
• M15: 4,938,675 km (0.119 R)
• M16: 5,150,505 km (0.049 R)
• M17: 5,365,328 km (0.119 R)
• M18: 5,626,974 km (0.086 R)
• M19: 6,390,522 km (0.082 R)
• M20: 6,482,525 km (0.091 R)
• M21: 6,807,900 km (0.053 R)
• M22: 9,022,996 km (0.067 R)
• M23: 9,126,218 km (0.082 R)
• M24: 9,490,639 km (0.063 R)
• M25: 10,019,467 km (0.114 R)
• M26: 10,995,144 km (0.114 R)
• M27: 12,000,741 km (0.071 R)
• M28: 12,114,286 km (0.066 R)
• M29: 12,399,719 km (0.056 R)
• M30: 12,977,166 km (0.1 R)
• M31: 14,098,253 km (0.036 R)
• M32: 15,744,129 km (0.045 R)
• M33: 17,514,021 km (0.096 R)
• M34: 17,642,825 km (0.101 R)
• M35: 17,707,302 km (0.062 R)
• M36: 17,901,330 km (0.099 R)
• M37: 18,291,481 km (0.045 R)
• M38: 19,212,855 km (0.088 R)
• M39: 19,478,989 km (0.074 R)
• M40: 19,612,430 km (0.078 R)
• M41: 19,679,301 km (0.119 R)
• M42: 19,880,211 km (0.09 R)
• M43: 20,014,550 km (0.062 R)
• M44: 21,374,843 km (0.082 R)
• M45: 21,581,438 km (0.061 R)
• M46: 23,328,890 km (0.105 R)
• M47: 24,686,940 km (0.1 R)
• M48: 25,630,753 km (0.106 R)
• M49: 26,364,830 km (0.106 R)
• M50: 26,586,384 km (0.041 R)
• M51: 27,031,438 km (0.115 R)
• M52: 27,628,483 km (0.119 R)
• M53: 28,759,891 km (0.073 R)
• M54: 29,292,909 km (0.111 R)
• M55: 29,369,353 km (0.066 R)
• M56: 29,599,136 km (0.094 R)
• M57: 30,291,774 km (0.087 R)
• M58: 30,678,783 km (0.068 R)
• M59: 31,301,559 km (0.099 R)
• M60: 32,322,415 km (0.11 R)
• M61: 32,717,952 km (0.036 R)
• M62: 33,114,985 km (0.103 R)
• M63: 33,593,698 km (0.055 R)
• M64: 37,338,731 km (0.087 R)
• M65: 37,504,635 km (0.064 R)
• M66: 37,920,218 km (0.087 R)
• M67: 39,260,316 km (0.098 R)
• M68: 39,597,808 km (0.093 R)
• M69: 42,331,859 km (0.083 R)
• M70: 42,937,880 km (0.084 R)
• M71: 43,285,545 km (0.12 R)
• M72: 45,568,110 km (0.064 R)
• M73: 48,611,379 km (0.111 R)
• M74: 48,882,899 km (0.106 R)
• M75: 50,340,282 km (0.09 R)
• M76: 51,258,364 km (0.101 R)
• M77: 51,350,516 km (0.094 R)
• M78: 51,442,669 km (0.076 R)
• M79: 51,996,779 km (0.114 R)
• M80: 53,390,882 km (0.094 R)
• M81: 55,363,030 km (0.077 R)
• M82: 55,930,904 km (0.064 R)
• M83: 56,310,583 km (0.109 R)
• M84: 56,691,011 km (0.078 R)
• M85: 56,786,305 km (0.11 R)
• M86: 58,413,929 km (0.107 R)
• M87: 59,571,966 km (0.107 R)
• M88: 60,348,230 km (0.12 R)
• M89: 61,030,097 km (0.103 R)
• M90: 61,127,784 km (0.079 R)
• M91: 61,812,643 km (0.083 R)
• M92: 62,598,481 km (0.053 R)
• M93: 64,577,362 km (0.056 R)
• M94: 65,374,718 km (0.076 R)
• M95: 65,774,593 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit