🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 11.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 570 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,603,289 km

• M1: 143,464 km (0.118 R)
• M2: 224,397 km (0.086 R)
• M3: 355,744 km (0.102 R)
• M4: 440,865 km (0.114 R)
• M5: 616,194 km (0.118 R)
• M6: 811,868 km (0.088 R)
• M7: 888,462 km (0.119 R)
• M8: 1,123,181 km (0.084 R)
• M9: 1,413,251 km (0.071 R)
• M10: 1,501,514 km (0.112 R)
• M11: 1,579,454 km (0.069 R)
• M12: 1,659,040 km (0.115 R)
• M13: 1,802,954 km (0.102 R)
• M14: 1,879,847 km (0.097 R)
• M15: 2,077,017 km (0.091 R)
• M16: 2,164,681 km (0.12 R)
• M17: 2,246,661 km (0.1 R)
• M18: 2,378,756 km (0.113 R)
• M19: 2,520,575 km (0.114 R)
• M20: 2,657,905 km (0.079 R)
• M21: 2,746,019 km (0.117 R)
• M22: 2,842,659 km (0.062 R)
• M23: 3,100,715 km (0.082 R)
• M24: 3,217,102 km (0.09 R)
• M25: 3,358,622 km (0.089 R)
• M26: 3,502,236 km (0.087 R)
• M27: 3,574,940 km (0.119 R)
• M28: 3,771,063 km (0.059 R)
• M29: 3,903,906 km (0.086 R)
• M30: 4,106,013 km (0.048 R)
• M31: 4,199,811 km (0.111 R)
• M32: 4,277,003 km (0.108 R)
• M33: 4,398,327 km (0.093 R)
• M34: 4,564,530 km (0.111 R)
• M35: 4,644,116 km (0.073 R)
• M36: 4,867,466 km (0.103 R)
• M37: 5,003,301 km (0.032 R)
• M38: 5,158,583 km (0.078 R)
• M39: 5,287,836 km (0.04 R)
• M40: 5,596,606 km (0.093 R)
• M41: 5,892,062 km (0.113 R)
• M42: 6,212,351 km (0.069 R)
• M43: 6,488,508 km (0.099 R)
• M44: 6,638,256 km (0.073 R)
• M45: 6,738,636 km (0.11 R)
• M46: 6,829,442 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 11.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 665 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,603,289 km

• M1: 139,425 km (0.118 R)
• M2: 211,531 km (0.07 R)
• M3: 302,936 km (0.072 R)
• M4: 424,858 km (0.084 R)
• M5: 524,490 km (0.098 R)
• M6: 598,541 km (0.036 R)
• M7: 713,582 km (0.098 R)
• M8: 809,324 km (0.116 R)
• M9: 897,587 km (0.047 R)
• M10: 1,066,932 km (0.072 R)
• M11: 1,142,329 km (0.056 R)
• M12: 1,336,807 km (0.088 R)
• M13: 1,428,510 km (0.11 R)
• M14: 1,542,354 km (0.118 R)
• M15: 1,721,871 km (0.099 R)
• M16: 1,811,481 km (0.081 R)
• M17: 2,056,821 km (0.111 R)
• M18: 2,186,373 km (0.099 R)
• M19: 2,471,806 km (0.072 R)
• M20: 2,610,034 km (0.085 R)
• M21: 2,707,721 km (0.089 R)
• M22: 2,837,872 km (0.08 R)
• M23: 2,938,401 km (0.092 R)
• M24: 3,020,979 km (0.115 R)
• M25: 3,175,514 km (0.115 R)
• M26: 3,260,486 km (0.078 R)
• M27: 3,399,163 km (0.107 R)
• M28: 3,485,930 km (0.095 R)
• M29: 3,593,939 km (0.109 R)
• M30: 3,758,048 km (0.109 R)
• M31: 3,910,638 km (0.086 R)
• M32: 4,051,110 km (0.098 R)
• M33: 4,200,559 km (0.115 R)
• M34: 4,344,472 km (0.061 R)
• M35: 4,526,832 km (0.088 R)
• M36: 4,906,810 km (0.11 R)
• M37: 5,028,134 km (0.063 R)
• M38: 5,104,429 km (0.065 R)
• M39: 5,235,177 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 9.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.37 AU - 1.99 AU

Year: 1406 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,603,289 km

• M1: 118,332 km (0.101 R)
• M2: 212,279 km (0.076 R)
• M3: 277,654 km (0.108 R)
• M4: 367,113 km (0.083 R)
• M5: 449,841 km (0.088 R)
• M6: 544,387 km (0.101 R)
• M7: 607,367 km (0.049 R)
• M8: 727,644 km (0.105 R)
• M9: 817,403 km (0.104 R)
• M10: 931,546 km (0.061 R)
• M11: 1,008,888 km (0.088 R)
• M12: 1,099,544 km (0.108 R)
• M13: 1,226,553 km (0.104 R)
• M14: 1,358,648 km (0.028 R)
• M15: 1,453,493 km (0.102 R)
• M16: 1,513,930 km (0.082 R)
• M17: 1,643,632 km (0.03 R)
• M18: 1,790,088 km (0.057 R)
• M19: 1,861,746 km (0.093 R)
• M20: 1,927,569 km (0.027 R)
• M21: 1,987,707 km (0.084 R)
• M22: 2,061,907 km (0.099 R)
• M23: 2,130,274 km (0.085 R)
• M24: 2,192,506 km (0.111 R)
• M25: 2,347,191 km (0.108 R)
• M26: 2,461,932 km (0.115 R)
• M27: 2,585,949 km (0.075 R)
• M28: 2,794,937 km (0.089 R)
• M29: 3,063,914 km (0.113 R)
• M30: 3,150,232 km (0.103 R)
• M31: 3,237,298 km (0.087 R)
• M32: 3,349,347 km (0.074 R)
• M33: 3,528,116 km (0.092 R)
• M34: 3,610,395 km (0.043 R)
• M35: 3,844,216 km (0.109 R)
• M36: 3,929,038 km (0.088 R)
• M37: 4,074,597 km (0.101 R)
• M38: 4,274,310 km (0.118 R)
• M39: 4,638,432 km (0.101 R)
• M40: 4,819,744 km (0.092 R)
• M41: 4,911,148 km (0.096 R)
• M42: 5,142,576 km (0.064 R)
• M43: 5,377,595 km (0.104 R)
• M44: 5,616,054 km (0.105 R)
• M45: 5,712,544 km (0.071 R)
• M46: 5,907,022 km (0.032 R)
• M47: 6,034,629 km (0.054 R)
• M48: 6,173,007 km (0.094 R)
• M49: 6,544,009 km (0.084 R)
• M50: 6,757,785 km (0.114 R)
• M51: 6,860,409 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 8.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.34 AU - 2.22 AU

Year: 1533 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,603,289 km

• M1: 126,859 km (0.092 R)
• M2: 263,292 km (0.074 R)
• M3: 337,792 km (0.079 R)
• M4: 517,459 km (0.106 R)
• M5: 611,107 km (0.067 R)
• M6: 699,520 km (0.105 R)
• M7: 921,224 km (0.108 R)
• M8: 1,097,151 km (0.037 R)
• M9: 1,158,187 km (0.105 R)
• M10: 1,213,538 km (0.097 R)
• M11: 1,334,263 km (0.071 R)
• M12: 1,399,787 km (0.106 R)
• M13: 1,519,166 km (0.085 R)
• M14: 1,673,103 km (0.096 R)
• M15: 1,744,012 km (0.101 R)
• M16: 1,816,118 km (0.068 R)
• M17: 2,165,429 km (0.094 R)
• M18: 2,251,897 km (0.072 R)
• M19: 2,330,585 km (0.066 R)
• M20: 2,481,679 km (0.117 R)
• M21: 2,544,959 km (0.112 R)
• M22: 2,636,214 km (0.099 R)
• M23: 2,765,915 km (0.027 R)
• M24: 2,869,138 km (0.075 R)
• M25: 3,099,219 km (0.059 R)
• M26: 3,167,436 km (0.119 R)
• M27: 3,475,607 km (0.082 R)
• M28: 3,597,530 km (0.094 R)
• M29: 3,731,270 km (0.088 R)
• M30: 3,824,918 km (0.086 R)
• M31: 4,067,566 km (0.102 R)
• M32: 4,250,076 km (0.118 R)
• M33: 4,690,342 km (0.092 R)
• M34: 4,780,250 km (0.081 R)
• M35: 4,995,821 km (0.116 R)
• M36: 5,133,750 km (0.115 R)
• M37: 5,203,014 km (0.049 R)
• M38: 5,284,395 km (0.106 R)
• M39: 5,401,381 km (0.12 R)
• M40: 5,649,863 km (0.086 R)
• M41: 5,781,509 km (0.039 R)
• M42: 6,011,441 km (0.086 R)
• M43: 6,096,861 km (0.041 R)
• M44: 6,194,997 km (0.081 R)
• M45: 6,492,548 km (0.082 R)
• M46: 6,555,229 km (0.088 R)
• M47: 6,909,477 km (0.068 R)
• M48: 6,986,071 km (0.112 R)
• M49: 7,101,710 km (0.099 R)
• M50: 7,570,699 km (0.063 R)
• M51: 7,755,752 km (0.091 R)
• M52: 7,915,523 km (0.105 R)
• M53: 8,009,320 km (0.064 R)
• M54: 8,143,809 km (0.1 R)
• M55: 8,197,814 km (0.085 R)
• M56: 8,251,968 km (0.113 R)
• M57: 8,319,886 km (0.091 R)
• M58: 8,456,169 km (0.065 R)
• M59: 8,593,201 km (0.098 R)
• M60: 8,662,016 km (0.074 R)
• M61: 8,730,981 km (0.098 R)
• M62: 8,966,896 km (0.107 R)
• M63: 9,106,621 km (0.054 R)
• M64: 9,317,554 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.5

Radius: 13.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.97 AU - 1.97 AU

Year: 1785 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 82.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,603,289 km

• M1: 175,030 km (0.084 R)
• M2: 274,362 km (0.112 R)
• M3: 587,770 km (0.068 R)
• M4: 733,329 km (0.044 R)
• M5: 826,079 km (0.111 R)
• M6: 923,617 km (0.112 R)
• M7: 1,058,255 km (0.064 R)
• M8: 1,269,936 km (0.042 R)
• M9: 1,384,977 km (0.09 R)
• M10: 1,496,278 km (0.092 R)
• M11: 1,688,810 km (0.109 R)
• M12: 1,931,159 km (0.109 R)
• M13: 2,048,144 km (0.072 R)
• M14: 2,150,619 km (0.079 R)
• M15: 2,263,416 km (0.037 R)
• M16: 2,405,235 km (0.093 R)
• M17: 2,550,045 km (0.104 R)
• M18: 2,839,218 km (0.075 R)
• M19: 2,934,811 km (0.051 R)
• M20: 3,248,219 km (0.086 R)
• M21: 3,500,740 km (0.06 R)
• M22: 3,717,956 km (0.111 R)
• M23: 3,918,417 km (0.081 R)
• M24: 4,187,544 km (0.086 R)
• M25: 4,893,047 km (0.075 R)
• M26: 5,031,724 km (0.076 R)
• M27: 5,136,592 km (0.104 R)
• M28: 5,242,209 km (0.098 R)
• M29: 5,360,391 km (0.114 R)
• M30: 5,659,736 km (0.056 R)
• M31: 5,964,766 km (0.06 R)
• M32: 6,137,851 km (0.073 R)
• M33: 6,262,616 km (0.098 R)
• M34: 6,350,430 km (0.082 R)
• M35: 6,578,118 km (0.102 R)
• M36: 6,667,427 km (0.103 R)
• M37: 6,808,648 km (0.098 R)
• M38: 6,899,005 km (0.119 R)
• M39: 7,080,916 km (0.109 R)
• M40: 7,277,637 km (0.112 R)
• M41: 7,502,782 km (0.078 R)
• M42: 7,716,857 km (0.059 R)
• M43: 7,811,103 km (0.073 R)
• M44: 8,288,320 km (0.112 R)
• M45: 8,803,236 km (0.069 R)
• M46: 8,915,883 km (0.065 R)
• M47: 9,142,823 km (0.073 R)
• M48: 9,256,967 km (0.099 R)
• M49: 9,342,985 km (0.088 R)
• M50: 9,762,009 km (0.117 R)
• M51: 9,878,845 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.7

Radius: 8

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.66 AU - 2.52 AU

Year: 1951 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,603,289 km

• M1: 143,464 km (0.119 R)
• M2: 214,523 km (0.114 R)
• M3: 345,122 km (0.1 R)
• M4: 547,229 km (0.096 R)
• M5: 635,641 km (0.115 R)
• M6: 689,646 km (0.073 R)
• M7: 794,365 km (0.081 R)
• M8: 853,007 km (0.111 R)
• M9: 1,002,007 km (0.053 R)
• M10: 1,227,151 km (0.11 R)
• M11: 1,345,782 km (0.082 R)
• M12: 1,447,659 km (0.054 R)
• M13: 1,552,078 km (0.103 R)
• M14: 1,746,555 km (0.105 R)
• M15: 1,971,999 km (0.087 R)
• M16: 2,206,868 km (0.054 R)
• M17: 2,450,862 km (0.049 R)
• M18: 2,513,244 km (0.086 R)
• M19: 2,690,667 km (0.036 R)
• M20: 2,833,084 km (0.047 R)
• M21: 3,031,302 km (0.055 R)
• M22: 3,220,393 km (0.067 R)
• M23: 3,385,699 km (0.029 R)
• M24: 3,539,486 km (0.057 R)
• M25: 3,610,245 km (0.118 R)
• M26: 3,767,622 km (0.073 R)
• M27: 4,059,338 km (0.078 R)
• M28: 4,572,309 km (0.084 R)
• M29: 4,649,352 km (0.109 R)
• M30: 4,930,746 km (0.047 R)
• M31: 5,233,831 km (0.109 R)
• M32: 5,330,771 km (0.097 R)
• M33: 5,412,152 km (0.083 R)
• M34: 5,477,376 km (0.052 R)
• M35: 5,543,050 km (0.11 R)
• M36: 5,625,329 km (0.101 R)
• M37: 5,741,267 km (0.086 R)
• M38: 6,043,305 km (0.032 R)
• M39: 6,196,194 km (0.116 R)
• M40: 6,436,598 km (0.057 R)
• M41: 6,802,963 km (0.089 R)
• M42: 6,908,878 km (0.089 R)
• M43: 7,320,123 km (0.034 R)
• M44: 7,483,185 km (0.118 R)
• M45: 7,629,043 km (0.069 R)
• M46: 7,849,849 km (0.093 R)
• M47: 7,942,450 km (0.078 R)
• M48: 8,241,197 km (0.09 R)
• M49: 8,297,595 km (0.043 R)
• M50: 8,562,683 km (0.118 R)
• M51: 8,734,571 km (0.1 R)
• M52: 8,811,315 km (0.077 R)
• M53: 9,630,812 km (0.086 R)
• M54: 9,769,639 km (0.097 R)
• M55: 10,433,703 km (0.045 R)
• M56: 10,576,420 km (0.045 R)
• M57: 10,740,379 km (0.085 R)
• M58: 10,946,375 km (0.118 R)
• M59: 11,112,279 km (0.049 R)
• M60: 11,868,646 km (0.105 R)
• M61: 12,081,674 km (0.108 R)
• M62: 12,360,674 km (0.054 R)
• M63: 12,815,601 km (0.109 R)
• M64: 13,100,136 km (0.118 R)
• M65: 13,210,090 km (0.094 R)
• M66: 13,342,484 km (0.048 R)
• M67: 13,831,520 km (0.112 R)
• M68: 13,898,689 km (0.08 R)
• M69: 14,507,852 km (0.052 R)
• M70: 14,690,062 km (0.119 R)
• M71: 14,758,578 km (0.093 R)
• M72: 15,496,095 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 12.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.78 AU - 3.58 AU

Year: 3661 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,603,289 km

• M1: 207,343 km (0.09 R)
• M2: 347,067 km (0.085 R)
• M3: 617,241 km (0.035 R)
• M4: 726,896 km (0.109 R)
• M5: 832,063 km (0.089 R)
• M6: 930,349 km (0.034 R)
• M7: 1,166,863 km (0.025 R)
• M8: 1,321,548 km (0.067 R)
• M9: 1,589,777 km (0.099 R)
• M10: 1,892,114 km (0.08 R)
• M11: 1,974,841 km (0.075 R)
• M12: 2,161,390 km (0.106 R)
• M13: 2,265,660 km (0.072 R)
• M14: 2,389,377 km (0.064 R)
• M15: 2,497,387 km (0.029 R)
• M16: 2,907,584 km (0.074 R)
• M17: 3,219,346 km (0.106 R)
• M18: 3,521,534 km (0.103 R)
• M19: 3,603,813 km (0.075 R)
• M20: 3,707,484 km (0.102 R)
• M21: 3,960,304 km (0.082 R)
• M22: 4,175,576 km (0.092 R)
• M23: 4,306,474 km (0.059 R)
• M24: 4,461,009 km (0.084 R)
• M25: 4,912,794 km (0.042 R)
• M26: 5,191,046 km (0.079 R)
• M27: 5,308,480 km (0.045 R)
• M28: 5,403,176 km (0.096 R)
• M29: 5,618,148 km (0.101 R)
• M30: 5,835,963 km (0.06 R)
• M31: 6,304,952 km (0.114 R)
• M32: 6,405,332 km (0.053 R)
• M33: 6,531,443 km (0.077 R)
• M34: 7,122,504 km (0.114 R)
• M35: 7,597,178 km (0.109 R)
• M36: 7,784,475 km (0.076 R)
• M37: 7,892,185 km (0.104 R)
• M38: 8,054,798 km (0.072 R)
• M39: 8,328,263 km (0.078 R)
• M40: 8,521,544 km (0.095 R)
• M41: 9,195,332 km (0.065 R)
• M42: 9,857,303 km (0.077 R)
• M43: 10,091,124 km (0.107 R)
• M44: 10,386,131 km (0.07 R)
• M45: 10,624,142 km (0.063 R)
• M46: 11,532,649 km (0.119 R)
• M47: 11,903,054 km (0.032 R)
• M48: 12,434,575 km (0.098 R)
• M49: 12,592,401 km (0.094 R)
• M50: 14,206,861 km (0.1 R)
• M51: 14,305,895 km (0.102 R)
• M52: 15,274,092 km (0.066 R)
• M53: 15,409,329 km (0.083 R)
• M54: 15,545,014 km (0.116 R)
• M55: 15,817,432 km (0.11 R)
• M56: 16,748,529 km (0.091 R)
• M57: 17,027,978 km (0.058 R)
• M58: 17,132,995 km (0.096 R)
• M59: 17,768,487 km (0.103 R)
• M60: 18,160,583 km (0.093 R)
• M61: 18,555,671 km (0.085 R)
• M62: 20,052,847 km (0.067 R)
• M63: 20,275,149 km (0.106 R)
• M64: 20,722,447 km (0.109 R)
• M65: 21,059,939 km (0.119 R)
• M66: 22,313,121 km (0.077 R)
• M67: 22,428,162 km (0.055 R)
• M68: 23,006,806 km (0.051 R)
• M69: 23,239,580 km (0.089 R)
• M70: 23,629,283 km (0.068 R)
• M71: 24,257,444 km (0.093 R)
• M72: 24,811,704 km (0.043 R)
• M73: 25,972,734 km (0.049 R)
• M74: 26,215,232 km (0.088 R)
• M75: 26,296,164 km (0.079 R)
• M76: 26,580,250 km (0.088 R)
• M77: 26,987,905 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit