🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 12.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.61 AU - 2.03 AU

Year: 1585 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,936,179 km

• M1: 190,588 km (0.067 R)
• M2: 312,360 km (0.075 R)
• M3: 398,379 km (0.066 R)
• M4: 510,129 km (0.094 R)
• M5: 755,469 km (0.097 R)
• M6: 836,402 km (0.112 R)
• M7: 945,459 km (0.062 R)
• M8: 1,138,739 km (0.107 R)
• M9: 1,226,703 km (0.114 R)
• M10: 1,324,240 km (0.069 R)
• M11: 1,402,929 km (0.07 R)
• M12: 1,527,693 km (0.119 R)
• M13: 1,656,497 km (0.095 R)
• M14: 1,757,476 km (0.103 R)
• M15: 1,909,018 km (0.111 R)
• M16: 2,090,032 km (0.087 R)
• M17: 2,174,255 km (0.036 R)
• M18: 2,311,437 km (0.059 R)
• M19: 2,621,852 km (0.118 R)
• M20: 2,777,584 km (0.087 R)
• M21: 2,964,880 km (0.025 R)
• M22: 3,088,897 km (0.034 R)
• M23: 3,302,822 km (0.073 R)
• M24: 3,694,020 km (0.032 R)
• M25: 3,921,409 km (0.079 R)
• M26: 4,015,805 km (0.092 R)
• M27: 4,142,814 km (0.086 R)
• M28: 4,466,244 km (0.086 R)
• M29: 4,554,058 km (0.11 R)
• M30: 5,012,426 km (0.109 R)
• M31: 5,241,461 km (0.076 R)
• M32: 5,369,068 km (0.115 R)
• M33: 5,603,487 km (0.055 R)
• M34: 5,710,151 km (0.118 R)
• M35: 5,805,445 km (0.1 R)
• M36: 6,094,767 km (0.071 R)
• M37: 6,302,558 km (0.034 R)
• M38: 6,425,977 km (0.078 R)
• M39: 6,562,559 km (0.117 R)
• M40: 6,700,189 km (0.103 R)
• M41: 6,965,576 km (0.089 R)
• M42: 7,093,183 km (0.08 R)
• M43: 7,299,030 km (0.076 R)
• M44: 7,428,581 km (0.053 R)
• M45: 7,519,836 km (0.117 R)
• M46: 8,317,043 km (0.089 R)
• M47: 8,506,883 km (0.058 R)
• M48: 8,588,713 km (0.115 R)
• M49: 8,863,375 km (0.108 R)
• M50: 9,238,865 km (0.041 R)
• M51: 9,463,860 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 12.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.57 AU - 2.23 AU

Year: 1691 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,936,179 km

• M1: 186,399 km (0.111 R)
• M2: 271,969 km (0.034 R)
• M3: 482,453 km (0.063 R)
• M4: 740,210 km (0.095 R)
• M5: 836,701 km (0.075 R)
• M6: 1,201,720 km (0.116 R)
• M7: 1,357,750 km (0.103 R)
• M8: 1,479,523 km (0.078 R)
• M9: 1,594,414 km (0.104 R)
• M10: 1,712,596 km (0.092 R)
• M11: 1,822,551 km (0.116 R)
• M12: 1,946,567 km (0.109 R)
• M13: 2,050,089 km (0.105 R)
• M14: 2,179,342 km (0.067 R)
• M15: 2,533,290 km (0.036 R)
• M16: 2,646,985 km (0.119 R)
• M17: 2,958,747 km (0.052 R)
• M18: 3,119,116 km (0.077 R)
• M19: 3,254,950 km (0.074 R)
• M20: 3,631,937 km (0.099 R)
• M21: 3,746,379 km (0.107 R)
• M22: 3,847,508 km (0.092 R)
• M23: 3,935,022 km (0.09 R)
• M24: 4,412,688 km (0.091 R)
• M25: 4,689,594 km (0.077 R)
• M26: 4,814,508 km (0.119 R)
• M27: 5,099,791 km (0.084 R)
• M28: 5,293,072 km (0.087 R)
• M29: 6,090,429 km (0.082 R)
• M30: 6,765,863 km (0.116 R)
• M31: 7,374,277 km (0.098 R)
• M32: 7,703,542 km (0.113 R)
• M33: 7,888,595 km (0.074 R)
• M34: 8,187,791 km (0.078 R)
• M35: 8,282,037 km (0.078 R)
• M36: 8,509,725 km (0.112 R)
• M37: 8,605,169 km (0.102 R)
• M38: 8,739,508 km (0.053 R)
• M39: 8,893,893 km (0.09 R)
• M40: 9,939,283 km (0.065 R)
• M41: 10,060,008 km (0.045 R)
• M42: 10,282,759 km (0.105 R)
• M43: 10,404,981 km (0.109 R)
• M44: 10,815,776 km (0.051 R)
• M45: 11,717,253 km (0.087 R)
• M46: 11,887,496 km (0.027 R)
• M47: 12,080,178 km (0.082 R)
• M48: 12,273,907 km (0.116 R)
• M49: 12,993,024 km (0.064 R)
• M50: 13,081,137 km (0.098 R)
• M51: 13,324,383 km (0.119 R)
• M52: 13,413,244 km (0.085 R)
• M53: 13,658,585 km (0.077 R)
• M54: 14,040,658 km (0.118 R)
• M55: 14,221,671 km (0.101 R)
• M56: 14,335,216 km (0.096 R)
• M57: 14,494,687 km (0.105 R)
• M58: 14,792,537 km (0.088 R)
• M59: 15,045,955 km (0.064 R)
• M60: 15,138,557 km (0.073 R)
• M61: 15,417,407 km (0.045 R)
• M62: 15,510,756 km (0.117 R)
• M63: 15,604,255 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 12.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.11 AU - 4.89 AU

Year: 6164 Days

Day: 5.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,936,179 km

• M1: 152,889 km (0.043 R)
• M2: 327,619 km (0.109 R)
• M3: 461,958 km (0.081 R)
• M4: 558,000 km (0.111 R)
• M5: 739,761 km (0.059 R)
• M6: 1,345,932 km (0.062 R)
• M7: 1,462,469 km (0.107 R)
• M8: 1,690,606 km (0.053 R)
• M9: 1,930,561 km (0.099 R)
• M10: 2,080,009 km (0.097 R)
• M11: 2,998,989 km (0.089 R)
• M12: 3,114,777 km (0.029 R)
• M13: 3,192,718 km (0.087 R)
• M14: 3,572,397 km (0.109 R)
• M15: 4,550,917 km (0.106 R)
• M16: 4,978,318 km (0.063 R)
• M17: 5,162,323 km (0.118 R)
• M18: 5,993,339 km (0.102 R)
• M19: 6,139,945 km (0.106 R)
• M20: 6,312,581 km (0.1 R)
• M21: 7,148,235 km (0.102 R)
• M22: 7,565,912 km (0.081 R)
• M23: 7,698,157 km (0.081 R)
• M24: 8,288,919 km (0.093 R)
• M25: 9,089,866 km (0.06 R)
• M26: 10,089,479 km (0.078 R)
• M27: 10,499,078 km (0.083 R)
• M28: 10,765,362 km (0.074 R)
• M29: 11,033,890 km (0.101 R)
• M30: 11,153,868 km (0.05 R)
• M31: 11,425,537 km (0.116 R)
• M32: 11,913,974 km (0.067 R)
• M33: 12,129,844 km (0.058 R)
• M34: 12,378,027 km (0.073 R)
• M35: 12,879,629 km (0.072 R)
• M36: 13,355,948 km (0.117 R)
• M37: 13,612,359 km (0.11 R)
• M38: 13,741,312 km (0.066 R)
• M39: 14,227,954 km (0.111 R)
• M40: 14,456,989 km (0.094 R)
• M41: 14,621,397 km (0.064 R)
• M42: 14,819,464 km (0.071 R)
• M43: 15,419,053 km (0.064 R)
• M44: 16,265,028 km (0.069 R)
• M45: 16,538,942 km (0.111 R)
• M46: 17,334,952 km (0.037 R)
• M47: 18,713,048 km (0.087 R)
• M48: 19,614,974 km (0.101 R)
• M49: 19,979,693 km (0.069 R)
• M50: 20,494,011 km (0.104 R)
• M51: 21,648,607 km (0.098 R)
• M52: 21,761,404 km (0.071 R)
• M53: 21,836,801 km (0.047 R)
• M54: 23,284,759 km (0.107 R)
• M55: 23,671,021 km (0.071 R)
• M56: 24,137,168 km (0.117 R)
• M57: 24,254,303 km (0.095 R)
• M58: 25,078,886 km (0.099 R)
• M59: 25,316,148 km (0.087 R)
• M60: 26,553,921 km (0.069 R)
• M61: 27,119,401 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 13

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.93 AU - 5.53 AU

Year: 7723 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,936,179 km

• M1: 172,935 km (0.114 R)
• M2: 452,534 km (0.082 R)
• M3: 543,938 km (0.081 R)
• M4: 830,867 km (0.071 R)
• M5: 1,166,564 km (0.077 R)
• M6: 1,738,028 km (0.098 R)
• M7: 1,984,865 km (0.112 R)
• M8: 2,077,615 km (0.098 R)
• M9: 2,340,309 km (0.053 R)
• M10: 2,513,095 km (0.093 R)
• M11: 2,793,591 km (0.073 R)
• M12: 3,553,398 km (0.063 R)
• M13: 3,667,093 km (0.109 R)
• M14: 3,781,984 km (0.074 R)
• M15: 3,869,050 km (0.12 R)
• M16: 4,015,506 km (0.084 R)
• M17: 4,838,743 km (0.064 R)
• M18: 5,547,687 km (0.114 R)
• M19: 5,680,082 km (0.1 R)
• M20: 5,914,352 km (0.114 R)
• M21: 6,117,805 km (0.069 R)
• M22: 6,531,742 km (0.116 R)
• M23: 6,919,051 km (0.089 R)
• M24: 7,061,917 km (0.104 R)
• M25: 8,927,851 km (0.068 R)
• M26: 9,083,583 km (0.101 R)
• M27: 9,318,601 km (0.116 R)
• M28: 9,476,576 km (0.103 R)
• M29: 9,754,978 km (0.106 R)
• M30: 10,117,005 km (0.086 R)
• M31: 10,238,628 km (0.117 R)
• M32: 11,103,752 km (0.065 R)
• M33: 11,271,302 km (0.083 R)
• M34: 11,736,252 km (0.077 R)
• M35: 11,821,373 km (0.102 R)
• M36: 11,949,579 km (0.1 R)
• M37: 12,423,654 km (0.082 R)
• M38: 12,728,684 km (0.065 R)
• M39: 13,345,925 km (0.117 R)
• M40: 13,479,367 km (0.085 R)
• M41: 13,613,406 km (0.103 R)
• M42: 14,063,247 km (0.071 R)
• M43: 14,290,037 km (0.072 R)
• M44: 15,023,965 km (0.041 R)
• M45: 15,348,891 km (0.114 R)
• M46: 15,488,765 km (0.081 R)
• M47: 15,582,413 km (0.102 R)
• M48: 15,723,035 km (0.088 R)
• M49: 15,911,379 km (0.025 R)
• M50: 16,005,775 km (0.116 R)
• M51: 16,195,017 km (0.116 R)
• M52: 16,671,785 km (0.088 R)
• M53: 17,008,231 km (0.091 R)
• M54: 17,249,981 km (0.102 R)
• M55: 18,228,052 km (0.1 R)
• M56: 20,545,622 km (0.097 R)
• M57: 21,373,347 km (0.116 R)
• M58: 22,159,334 km (0.099 R)
• M59: 22,954,596 km (0.103 R)
• M60: 23,597,718 km (0.085 R)
• M61: 23,759,433 km (0.056 R)
• M62: 25,396,483 km (0.082 R)
• M63: 25,672,939 km (0.084 R)
• M64: 26,284,495 km (0.032 R)
• M65: 26,732,242 km (0.117 R)
• M66: 27,578,816 km (0.088 R)
• M67: 28,548,659 km (0.047 R)
• M68: 29,471,828 km (0.108 R)
• M69: 29,762,347 km (0.111 R)
• M70: 29,995,420 km (0.085 R)
• M71: 30,112,107 km (0.056 R)
• M72: 30,346,078 km (0.089 R)
• M73: 31,288,095 km (0.079 R)
• M74: 31,703,230 km (0.11 R)
• M75: 33,200,854 km (0.096 R)
• M76: 34,110,409 km (0.091 R)
• M77: 34,232,331 km (0.116 R)
• M78: 34,660,031 km (0.118 R)
• M79: 34,782,702 km (0.106 R)
• M80: 37,703,899 km (0.102 R)
• M81: 38,019,252 km (0.049 R)
• M82: 38,398,931 km (0.098 R)
• M83: 39,865,888 km (0.113 R)
• M84: 43,711,899 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.6

Radius: 3.4

Gravity: 40.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.8 AU - 8.86 AU

Year: 16942 Days

Day: 17 Hours

Environment

Temp: -222 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,936,179 km

• M1: 52,060 km (0.094 R)
• M2: 131,048 km (0.108 R)
• M3: 401,371 km (0.053 R)
• M4: 468,541 km (0.095 R)
• M5: 900,579 km (0.067 R)
• M6: 1,175,390 km (0.118 R)
• M7: 1,936,245 km (0.114 R)
• M8: 2,138,651 km (0.09 R)
• M9: 2,197,593 km (0.108 R)
• M10: 2,378,008 km (0.108 R)
• M11: 2,408,526 km (0.073 R)
• M12: 2,563,210 km (0.079 R)
• M13: 2,947,377 km (0.115 R)
• M14: 3,079,472 km (0.026 R)
• M15: 3,697,162 km (0.032 R)
• M16: 3,768,221 km (0.096 R)
• M17: 4,314,702 km (0.116 R)
• M18: 4,654,439 km (0.087 R)
• M19: 5,002,702 km (0.094 R)
• M20: 5,041,897 km (0.083 R)
• M21: 6,096,712 km (0.073 R)
• M22: 6,865,495 km (0.071 R)
• M23: 7,084,357 km (0.118 R)
• M24: 7,845,660 km (0.109 R)
• M25: 7,936,915 km (0.067 R)
• M26: 8,212,774 km (0.053 R)
• M27: 8,259,149 km (0.108 R)
• M28: 8,445,099 km (0.076 R)
• M29: 8,491,923 km (0.067 R)
• M30: 8,774,065 km (0.111 R)
• M31: 8,868,760 km (0.102 R)
• M32: 8,963,904 km (0.094 R)
• M33: 9,251,132 km (0.09 R)
• M34: 10,081,401 km (0.096 R)
• M35: 11,037,032 km (0.064 R)
• M36: 14,350,176 km (0.082 R)
• M37: 14,854,769 km (0.099 R)
• M38: 15,080,812 km (0.118 R)
• M39: 15,651,228 km (0.046 R)
• M40: 17,404,067 km (0.108 R)
• M41: 17,881,882 km (0.112 R)
• M42: 18,062,148 km (0.088 R)
• M43: 18,182,724 km (0.085 R)
• M44: 18,303,449 km (0.114 R)
• M45: 19,587,896 km (0.06 R)
• M46: 19,649,830 km (0.105 R)
• M47: 19,773,847 km (0.116 R)
• M48: 20,774,806 km (0.112 R)
• M49: 21,536,409 km (0.117 R)
• M50: 22,565,941 km (0.114 R)
• M51: 23,021,467 km (0.115 R)
• M52: 24,073,738 km (0.083 R)
• M53: 25,209,036 km (0.068 R)
• M54: 26,909,964 km (0.09 R)
• M55: 27,808,898 km (0.091 R)
• M56: 27,878,461 km (0.078 R)
• M57: 27,948,024 km (0.089 R)
• M58: 29,352,598 km (0.088 R)
• M59: 29,920,771 km (0.119 R)
• M60: 30,564,341 km (0.102 R)
• M61: 32,302,668 km (0.088 R)
• M62: 34,072,860 km (0.084 R)
• M63: 34,221,710 km (0.072 R)
• M64: 34,669,905 km (0.081 R)
• M65: 34,744,704 km (0.111 R)
• M66: 35,420,886 km (0.088 R)
• M67: 35,647,377 km (0.053 R)
• M68: 36,025,710 km (0.099 R)
• M69: 38,944,514 km (0.077 R)
• M70: 39,100,246 km (0.069 R)
• M71: 40,747,618 km (0.069 R)
• M72: 41,778,796 km (0.111 R)
• M73: 42,097,888 km (0.05 R)
• M74: 44,028,748 km (0.083 R)
• M75: 44,353,375 km (0.093 R)
• M76: 44,841,812 km (0.088 R)
• M77: 45,823,922 km (0.03 R)
• M78: 46,070,609 km (0.113 R)
• M79: 46,647,907 km (0.117 R)
• M80: 47,559,856 km (0.102 R)
• M81: 48,059,662 km (0.111 R)
• M82: 49,064,661 km (0.039 R)
• M83: 52,035,226 km (0.105 R)
• M84: 54,192,427 km (0.049 R)
• M85: 55,939,132 km (0.063 R)
• M86: 56,290,687 km (0.111 R)
• M87: 56,554,877 km (0.065 R)
• M88: 57,349,840 km (0.034 R)
• M89: 58,059,532 km (0.092 R)
• M90: 58,593,596 km (0.057 R)
• M91: 58,861,377 km (0.081 R)
• M92: 59,308,375 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit