🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 8.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.56 AU - 1.68 AU

Year: 1331 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,363,654 km

• M1: 117,434 km (0.109 R)
• M2: 241,601 km (0.093 R)
• M3: 305,030 km (0.112 R)
• M4: 401,371 km (0.107 R)
• M5: 461,958 km (0.118 R)
• M6: 572,361 km (0.086 R)
• M7: 655,837 km (0.117 R)
• M8: 901,477 km (0.057 R)
• M9: 963,560 km (0.116 R)
• M10: 1,153,250 km (0.057 R)
• M11: 1,331,571 km (0.114 R)
• M12: 1,427,164 km (0.039 R)
• M13: 1,581,249 km (0.119 R)
• M14: 1,740,870 km (0.095 R)
• M15: 1,819,559 km (0.095 R)
• M16: 1,926,222 km (0.117 R)
• M17: 2,166,776 km (0.096 R)
• M18: 2,431,863 km (0.112 R)
• M19: 2,639,505 km (0.096 R)
• M20: 2,768,309 km (0.109 R)
• M21: 2,883,798 km (0.085 R)
• M22: 3,008,862 km (0.062 R)
• M23: 3,127,643 km (0.117 R)
• M24: 3,183,592 km (0.085 R)
• M25: 3,369,991 km (0.102 R)
• M26: 3,435,665 km (0.025 R)
• M27: 3,568,208 km (0.109 R)
• M28: 3,694,170 km (0.108 R)
• M29: 4,045,874 km (0.089 R)
• M30: 4,159,718 km (0.06 R)
• M31: 4,265,783 km (0.049 R)
• M32: 4,336,842 km (0.08 R)
• M33: 4,525,635 km (0.119 R)
• M34: 4,717,120 km (0.084 R)
• M35: 4,799,997 km (0.083 R)
• M36: 4,855,498 km (0.108 R)
• M37: 5,145,718 km (0.096 R)
• M38: 5,297,859 km (0.099 R)
• M39: 5,684,569 km (0.119 R)
• M40: 5,861,544 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 9.8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.43 AU - 1.89 AU

Year: 1381 Days

Day: 13.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,363,654 km

• M1: 124,166 km (0.111 R)
• M2: 288,574 km (0.103 R)
• M3: 415,134 km (0.097 R)
• M4: 568,472 km (0.113 R)
• M5: 698,024 km (0.04 R)
• M6: 844,031 km (0.071 R)
• M7: 1,089,072 km (0.119 R)
• M8: 1,193,641 km (0.093 R)
• M9: 1,274,424 km (0.061 R)
• M10: 1,349,971 km (0.119 R)
• M11: 1,491,640 km (0.115 R)
• M12: 1,630,916 km (0.083 R)
• M13: 1,728,753 km (0.062 R)
• M14: 1,813,126 km (0.093 R)
• M15: 2,520,126 km (0.101 R)
• M16: 2,651,622 km (0.064 R)
• M17: 2,713,705 km (0.111 R)
• M18: 2,894,120 km (0.074 R)
• M19: 3,125,249 km (0.078 R)
• M20: 3,209,922 km (0.116 R)
• M21: 3,333,639 km (0.091 R)
• M22: 3,410,532 km (0.119 R)
• M23: 3,575,988 km (0.025 R)
• M24: 3,714,216 km (0.119 R)
• M25: 3,824,170 km (0.115 R)
• M26: 4,037,048 km (0.04 R)
• M27: 4,233,021 km (0.044 R)
• M28: 4,369,006 km (0.09 R)
• M29: 4,474,472 km (0.1 R)
• M30: 4,677,477 km (0.117 R)
• M31: 4,742,103 km (0.034 R)
• M32: 4,818,099 km (0.093 R)
• M33: 4,883,473 km (0.06 R)
• M34: 5,059,250 km (0.056 R)
• M35: 5,170,252 km (0.109 R)
• M36: 5,394,499 km (0.067 R)
• M37: 5,473,786 km (0.092 R)
• M38: 5,771,785 km (0.108 R)
• M39: 5,981,072 km (0.106 R)
• M40: 6,051,533 km (0.101 R)
• M41: 6,467,415 km (0.106 R)
• M42: 6,624,343 km (0.076 R)
• M43: 6,709,315 km (0.097 R)
• M44: 6,782,468 km (0.036 R)
• M45: 7,364,703 km (0.096 R)
• M46: 7,655,521 km (0.101 R)
• M47: 7,770,263 km (0.12 R)
• M48: 8,053,452 km (0.1 R)
• M49: 8,157,123 km (0.113 R)
• M50: 8,300,587 km (0.118 R)
• M51: 8,405,456 km (0.057 R)
• M52: 8,484,443 km (0.055 R)
• M53: 8,576,745 km (0.061 R)
• M54: 8,856,044 km (0.052 R)
• M55: 9,111,258 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 8.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.76 AU - 2.16 AU

Year: 1772 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,363,654 km

• M1: 110,403 km (0.036 R)
• M2: 168,148 km (0.118 R)
• M3: 271,371 km (0.081 R)
• M4: 334,501 km (0.115 R)
• M5: 433,983 km (0.099 R)
• M6: 595,699 km (0.078 R)
• M7: 733,628 km (0.034 R)
• M8: 790,625 km (0.097 R)
• M9: 875,896 km (0.096 R)
• M10: 1,180,626 km (0.088 R)
• M11: 1,294,620 km (0.085 R)
• M12: 1,542,204 km (0.087 R)
• M13: 1,650,513 km (0.065 R)
• M14: 1,752,838 km (0.092 R)
• M15: 1,883,886 km (0.043 R)
• M16: 2,036,326 km (0.098 R)
• M17: 2,100,205 km (0.081 R)
• M18: 2,334,325 km (0.046 R)
• M19: 2,488,561 km (0.097 R)
• M20: 2,547,353 km (0.11 R)
• M21: 2,626,490 km (0.117 R)
• M22: 2,686,329 km (0.039 R)
• M23: 3,202,890 km (0.096 R)
• M24: 3,439,853 km (0.047 R)
• M25: 3,516,597 km (0.092 R)
• M26: 3,738,750 km (0.059 R)
• M27: 3,976,910 km (0.03 R)
• M28: 4,103,769 km (0.117 R)
• M29: 4,173,481 km (0.083 R)
• M30: 4,267,130 km (0.12 R)
• M31: 4,516,061 km (0.098 R)
• M32: 4,696,924 km (0.061 R)
• M33: 4,831,114 km (0.103 R)
• M34: 5,216,029 km (0.093 R)
• M35: 5,393,153 km (0.098 R)
• M36: 5,623,683 km (0.092 R)
• M37: 6,201,131 km (0.069 R)
• M38: 6,335,021 km (0.119 R)
• M39: 6,456,345 km (0.106 R)
• M40: 6,633,020 km (0.026 R)
• M41: 6,838,717 km (0.072 R)
• M42: 6,935,507 km (0.03 R)
• M43: 7,228,569 km (0.069 R)
• M44: 7,355,428 km (0.055 R)
• M45: 7,440,400 km (0.116 R)
• M46: 7,611,240 km (0.098 R)
• M47: 7,697,259 km (0.026 R)
• M48: 7,971,472 km (0.086 R)
• M49: 8,322,728 km (0.101 R)
• M50: 8,426,100 km (0.063 R)
• M51: 8,544,731 km (0.104 R)
• M52: 8,604,271 km (0.077 R)
• M53: 8,663,961 km (0.099 R)
• M54: 8,723,800 km (0.048 R)
• M55: 8,888,956 km (0.107 R)
• M56: 9,560,202 km (0.113 R)
• M57: 9,730,593 km (0.102 R)
• M58: 9,933,299 km (0.103 R)
• M59: 10,597,513 km (0.082 R)
• M60: 10,757,882 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.2

Radius: 10.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.78 AU - 2.36 AU

Year: 1923 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,363,654 km

• M1: 185,950 km (0.111 R)
• M2: 317,596 km (0.104 R)
• M3: 442,959 km (0.104 R)
• M4: 526,435 km (0.036 R)
• M5: 609,163 km (0.044 R)
• M6: 829,371 km (0.113 R)
• M7: 928,404 km (0.072 R)
• M8: 1,014,124 km (0.09 R)
• M9: 1,148,014 km (0.118 R)
• M10: 1,222,065 km (0.041 R)
• M11: 1,384,827 km (0.098 R)
• M12: 1,484,160 km (0.047 R)
• M13: 1,575,565 km (0.115 R)
• M14: 1,648,120 km (0.065 R)
• M15: 1,764,357 km (0.116 R)
• M16: 1,927,569 km (0.039 R)
• M17: 2,187,420 km (0.106 R)
• M18: 2,375,165 km (0.097 R)
• M19: 2,905,639 km (0.061 R)
• M20: 3,125,548 km (0.113 R)
• M21: 3,284,122 km (0.101 R)
• M22: 3,377,770 km (0.092 R)
• M23: 3,567,909 km (0.056 R)
• M24: 3,664,400 km (0.107 R)
• M25: 3,873,986 km (0.077 R)
• M26: 3,958,958 km (0.091 R)
• M27: 4,130,846 km (0.035 R)
• M28: 4,496,762 km (0.116 R)
• M29: 4,661,170 km (0.074 R)
• M30: 4,736,568 km (0.101 R)
• M31: 4,980,562 km (0.07 R)
• M32: 5,104,130 km (0.086 R)
• M33: 5,181,921 km (0.097 R)
• M34: 5,260,011 km (0.074 R)
• M35: 5,354,257 km (0.085 R)
• M36: 5,997,528 km (0.088 R)
• M37: 6,129,025 km (0.06 R)
• M38: 6,479,084 km (0.062 R)
• M39: 6,648,129 km (0.089 R)
• M40: 7,059,673 km (0.115 R)
• M41: 7,129,087 km (0.091 R)
• M42: 7,338,673 km (0.113 R)
• M43: 8,106,409 km (0.079 R)
• M44: 8,787,379 km (0.046 R)
• M45: 8,937,126 km (0.051 R)
• M46: 9,012,225 km (0.074 R)
• M47: 9,525,196 km (0.084 R)
• M48: 9,833,517 km (0.046 R)
• M49: 9,969,501 km (0.098 R)
• M50: 10,145,279 km (0.115 R)
• M51: 10,263,012 km (0.113 R)
• M52: 10,898,654 km (0.099 R)
• M53: 10,978,988 km (0.066 R)
• M54: 11,404,145 km (0.097 R)
• M55: 11,588,001 km (0.094 R)
• M56: 11,731,764 km (0.098 R)
• M57: 11,958,704 km (0.037 R)
• M58: 12,187,140 km (0.056 R)
• M59: 12,396,128 km (0.037 R)
• M60: 12,627,407 km (0.098 R)
• M61: 12,754,116 km (0.099 R)
• M62: 13,115,395 km (0.066 R)
• M63: 13,544,890 km (0.066 R)
• M64: 13,783,050 km (0.03 R)
• M65: 13,891,808 km (0.101 R)
• M66: 14,110,221 km (0.039 R)
• M67: 14,395,653 km (0.081 R)
• M68: 14,994,793 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 11.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.99 AU - 2.51 AU

Year: 2179 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,363,654 km

• M1: 147,055 km (0.111 R)
• M2: 237,561 km (0.102 R)
• M3: 358,736 km (0.047 R)
• M4: 488,287 km (0.117 R)
• M5: 759,209 km (0.108 R)
• M6: 954,434 km (0.109 R)
• M7: 1,136,944 km (0.104 R)
• M8: 1,248,245 km (0.088 R)
• M9: 1,559,558 km (0.066 R)
• M10: 1,695,692 km (0.065 R)
• M11: 1,836,015 km (0.095 R)
• M12: 2,053,829 km (0.085 R)
• M13: 2,140,895 km (0.12 R)
• M14: 2,331,782 km (0.114 R)
• M15: 2,462,231 km (0.11 R)
• M16: 2,554,982 km (0.107 R)
• M17: 2,649,079 km (0.053 R)
• M18: 2,744,223 km (0.08 R)
• M19: 2,952,164 km (0.096 R)
• M20: 3,223,086 km (0.092 R)
• M21: 3,442,845 km (0.092 R)
• M22: 3,546,966 km (0.099 R)
• M23: 3,881,616 km (0.102 R)
• M24: 4,370,352 km (0.116 R)
• M25: 4,483,598 km (0.097 R)
• M26: 4,614,047 km (0.086 R)
• M27: 4,912,345 km (0.057 R)
• M28: 5,423,521 km (0.071 R)
• M29: 5,562,797 km (0.099 R)
• M30: 5,667,964 km (0.119 R)
• M31: 6,313,180 km (0.118 R)
• M32: 6,515,137 km (0.105 R)
• M33: 6,850,086 km (0.108 R)
• M34: 7,209,720 km (0.079 R)
• M35: 7,517,443 km (0.117 R)
• M36: 7,633,979 km (0.12 R)
• M37: 7,751,114 km (0.078 R)
• M38: 8,506,883 km (0.117 R)
• M39: 8,709,588 km (0.115 R)
• M40: 8,914,088 km (0.065 R)
• M41: 9,037,507 km (0.101 R)
• M42: 9,473,884 km (0.097 R)
• M43: 9,747,648 km (0.108 R)
• M44: 10,475,740 km (0.075 R)
• M45: 10,758,780 km (0.05 R)
• M46: 10,846,294 km (0.083 R)
• M47: 11,022,222 km (0.096 R)
• M48: 11,221,336 km (0.116 R)
• M49: 11,443,938 km (0.1 R)
• M50: 11,623,007 km (0.117 R)
• M51: 12,052,203 km (0.08 R)
• M52: 12,143,158 km (0.056 R)
• M53: 12,417,670 km (0.058 R)
• M54: 12,555,600 km (0.109 R)
• M55: 12,670,940 km (0.107 R)
• M56: 13,019,203 km (0.109 R)
• M57: 13,300,148 km (0.061 R)
• M58: 13,535,765 km (0.099 R)
• M59: 13,963,465 km (0.102 R)
• M60: 14,082,994 km (0.092 R)
• M61: 14,929,568 km (0.049 R)
• M62: 15,248,212 km (0.09 R)
• M63: 15,322,113 km (0.082 R)
• M64: 15,569,099 km (0.089 R)
• M65: 16,167,491 km (0.087 R)
• M66: 16,494,661 km (0.058 R)
• M67: 17,027,978 km (0.077 R)
• M68: 17,104,721 km (0.062 R)
• M69: 17,207,046 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 13.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.92 AU - 2.68 AU

Year: 2252 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,363,654 km

• M1: 174,730 km (0.093 R)
• M2: 285,433 km (0.044 R)
• M3: 411,544 km (0.092 R)
• M4: 726,597 km (0.102 R)
• M5: 838,346 km (0.1 R)
• M6: 1,000,660 km (0.094 R)
• M7: 1,240,914 km (0.058 R)
• M8: 1,439,132 km (0.102 R)
• M9: 1,573,770 km (0.079 R)
• M10: 1,756,728 km (0.071 R)
• M11: 1,890,169 km (0.114 R)
• M12: 2,108,732 km (0.108 R)
• M13: 2,471,058 km (0.106 R)
• M14: 2,596,421 km (0.08 R)
• M15: 2,775,489 km (0.083 R)
• M16: 2,958,896 km (0.096 R)
• M17: 3,173,420 km (0.112 R)
• M18: 3,296,389 km (0.085 R)
• M19: 3,561,327 km (0.099 R)
• M20: 3,703,744 km (0.115 R)
• M21: 3,906,150 km (0.051 R)
• M22: 4,067,865 km (0.089 R)
• M23: 4,231,974 km (0.032 R)
• M24: 4,459,213 km (0.118 R)
• M25: 4,612,850 km (0.098 R)
• M26: 5,245,649 km (0.111 R)
• M27: 5,490,092 km (0.084 R)
• M28: 5,805,145 km (0.095 R)
• M29: 6,058,115 km (0.117 R)
• M30: 6,263,214 km (0.057 R)
• M31: 6,366,586 km (0.117 R)
• M32: 6,453,054 km (0.102 R)
• M33: 6,803,412 km (0.046 R)
• M34: 6,927,578 km (0.075 R)
• M35: 7,124,150 km (0.072 R)
• M36: 7,250,261 km (0.095 R)
• M37: 7,449,824 km (0.033 R)
• M38: 7,614,532 km (0.116 R)
• M39: 7,966,236 km (0.113 R)
• M40: 8,551,613 km (0.097 R)
• M41: 8,647,355 km (0.08 R)
• M42: 9,092,409 km (0.087 R)
• M43: 9,229,291 km (0.117 R)
• M44: 9,445,909 km (0.074 R)
• M45: 9,763,954 km (0.088 R)
• M46: 10,105,635 km (0.07 R)
• M47: 10,594,970 km (0.098 R)
• M48: 10,697,893 km (0.034 R)
• M49: 11,050,346 km (0.095 R)
• M50: 11,469,968 km (0.116 R)
• M51: 12,346,312 km (0.051 R)
• M52: 12,781,792 km (0.088 R)
• M53: 13,355,350 km (0.11 R)
• M54: 13,488,941 km (0.071 R)
• M55: 13,712,590 km (0.078 R)
• M56: 14,050,232 km (0.041 R)
• M57: 14,140,739 km (0.09 R)
• M58: 14,504,860 km (0.025 R)
• M59: 14,826,047 km (0.075 R)
• M60: 15,405,290 km (0.08 R)
• M61: 15,779,883 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 11.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.71 AU - 3.49 AU

Year: 3524 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,363,654 km

• M1: 158,723 km (0.116 R)
• M2: 293,511 km (0.102 R)
• M3: 577,897 km (0.096 R)
• M4: 693,087 km (0.111 R)
• M5: 960,568 km (0.097 R)
• M6: 1,053,319 km (0.08 R)
• M7: 1,338,153 km (0.107 R)
• M8: 1,469,799 km (0.103 R)
• M9: 1,564,644 km (0.088 R)
• M10: 1,833,023 km (0.091 R)
• M11: 2,193,404 km (0.083 R)
• M12: 2,843,556 km (0.117 R)
• M13: 3,225,779 km (0.104 R)
• M14: 3,404,997 km (0.119 R)
• M15: 3,717,507 km (0.116 R)
• M16: 4,370,203 km (0.114 R)
• M17: 4,509,029 km (0.073 R)
• M18: 4,709,939 km (0.079 R)
• M19: 4,832,011 km (0.035 R)
• M20: 4,975,775 km (0.025 R)
• M21: 5,288,434 km (0.028 R)
• M22: 5,845,836 km (0.077 R)
• M23: 6,377,058 km (0.113 R)
• M24: 6,831,536 km (0.058 R)
• M25: 7,086,152 km (0.094 R)
• M26: 7,320,273 km (0.055 R)
• M27: 7,533,150 km (0.117 R)
• M28: 8,380,622 km (0.092 R)
• M29: 8,528,874 km (0.108 R)
• M30: 9,232,732 km (0.118 R)
• M31: 9,929,110 km (0.119 R)
• M32: 10,112,367 km (0.095 R)
• M33: 10,402,737 km (0.102 R)
• M34: 10,749,355 km (0.101 R)
• M35: 11,072,786 km (0.119 R)
• M36: 11,344,755 km (0.084 R)
• M37: 11,674,019 km (0.09 R)
• M38: 11,978,750 km (0.091 R)
• M39: 12,090,201 km (0.106 R)
• M40: 13,541,150 km (0.099 R)
• M41: 13,628,216 km (0.101 R)
• M42: 14,390,567 km (0.057 R)
• M43: 14,538,669 km (0.1 R)
• M44: 15,559,974 km (0.082 R)
• M45: 15,773,151 km (0.105 R)
• M46: 16,387,400 km (0.065 R)
• M47: 16,947,045 km (0.087 R)
• M48: 17,576,104 km (0.117 R)
• M49: 17,798,107 km (0.104 R)
• M50: 18,824,947 km (0.107 R)
• M51: 19,280,174 km (0.074 R)
• M52: 19,640,405 km (0.118 R)
• M53: 20,567,463 km (0.049 R)
• M54: 21,002,793 km (0.067 R)
• M55: 21,305,878 km (0.111 R)
• M56: 21,576,650 km (0.101 R)
• M57: 22,087,228 km (0.108 R)
• M58: 22,464,215 km (0.051 R)
• M59: 23,294,034 km (0.094 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: 295 - 11,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit