🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 14.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.46 AU - 0.56 AU

Year: 243 Days

Day: 13.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,219,802 km

• M1: 186,249 km (0.077 R)
• M2: 291,417 km (0.072 R)
• M3: 388,805 km (0.069 R)
• M4: 482,154 km (0.065 R)
• M5: 635,941 km (0.107 R)
• M6: 763,248 km (0.061 R)
• M7: 863,030 km (0.096 R)
• M8: 956,230 km (0.067 R)
• M9: 1,185,862 km (0.102 R)
• M10: 1,285,046 km (0.034 R)
• M11: 1,418,786 km (0.077 R)
• M12: 1,515,426 km (0.117 R)
• M13: 1,628,822 km (0.096 R)
• M14: 1,819,708 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 8.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.74 AU - 0.84 AU

Year: 468 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,219,802 km

• M1: 130,001 km (0.048 R)
• M2: 184,604 km (0.112 R)
• M3: 278,102 km (0.068 R)
• M4: 335,249 km (0.116 R)
• M5: 392,994 km (0.113 R)
• M6: 457,321 km (0.108 R)
• M7: 513,270 km (0.082 R)
• M8: 574,456 km (0.065 R)
• M9: 688,150 km (0.096 R)
• M10: 768,335 km (0.098 R)
• M11: 824,583 km (0.096 R)
• M12: 879,486 km (0.108 R)
• M13: 941,868 km (0.115 R)
• M14: 1,031,926 km (0.119 R)
• M15: 1,200,074 km (0.068 R)
• M16: 1,269,936 km (0.038 R)
• M17: 1,377,348 km (0.1 R)
• M18: 1,465,610 km (0.072 R)
• M19: 1,548,039 km (0.086 R)
• M20: 1,612,964 km (0.096 R)
• M21: 1,667,119 km (0.069 R)
• M22: 1,749,547 km (0.111 R)
• M23: 1,813,276 km (0.077 R)
• M24: 1,906,326 km (0.101 R)
• M25: 2,092,874 km (0.069 R)
• M26: 2,207,765 km (0.104 R)
• M27: 2,276,880 km (0.057 R)
• M28: 2,355,568 km (0.119 R)
• M29: 2,426,178 km (0.118 R)
• M30: 2,560,517 km (0.086 R)
• M31: 2,711,312 km (0.09 R)
• M32: 2,804,212 km (0.057 R)
• M33: 2,912,222 km (0.119 R)
• M34: 2,988,217 km (0.113 R)
• M35: 3,103,408 km (0.093 R)
• M36: 3,205,583 km (0.061 R)
• M37: 3,284,122 km (0.062 R)
• M38: 3,408,139 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 10.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1 AU - 1.08 AU

Year: 707 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,219,802 km

• M1: 142,118 km (0.075 R)
• M2: 230,530 km (0.119 R)
• M3: 339,288 km (0.092 R)
• M4: 429,047 km (0.112 R)
• M5: 521,648 km (0.112 R)
• M6: 634,145 km (0.054 R)
• M7: 710,141 km (0.103 R)
• M8: 828,473 km (0.095 R)
• M9: 912,846 km (0.091 R)
• M10: 1,086,230 km (0.035 R)
• M11: 1,174,642 km (0.081 R)
• M12: 1,327,681 km (0.063 R)
• M13: 1,401,582 km (0.088 R)
• M14: 1,476,830 km (0.109 R)
• M15: 1,648,569 km (0.102 R)
• M16: 1,716,785 km (0.064 R)
• M17: 1,786,049 km (0.043 R)
• M18: 2,272,691 km (0.112 R)
• M19: 2,342,703 km (0.03 R)
• M20: 2,472,105 km (0.054 R)
• M21: 2,557,525 km (0.085 R)
• M22: 2,744,822 km (0.025 R)
• M23: 3,041,624 km (0.114 R)
• M24: 3,168,932 km (0.119 R)
• M25: 3,385,101 km (0.093 R)
• M26: 3,480,245 km (0.107 R)
• M27: 3,561,477 km (0.097 R)
• M28: 3,643,456 km (0.094 R)
• M29: 3,763,733 km (0.093 R)
• M30: 3,862,467 km (0.116 R)
• M31: 3,946,691 km (0.112 R)
• M32: 4,093,746 km (0.114 R)
• M33: 4,171,836 km (0.086 R)
• M34: 4,545,531 km (0.084 R)
• M35: 4,691,688 km (0.105 R)
• M36: 4,765,291 km (0.103 R)
• M37: 4,855,797 km (0.12 R)
• M38: 4,980,113 km (0.116 R)
• M39: 5,240,563 km (0.095 R)
• M40: 5,376,697 km (0.038 R)
• M41: 5,548,585 km (0.053 R)
• M42: 5,643,879 km (0.106 R)
• M43: 5,765,951 km (0.091 R)
• M44: 5,871,268 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 12.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.34 AU - 1.84 AU

Year: 1337 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,219,802 km

• M1: 153,338 km (0.091 R)
• M2: 284,236 km (0.041 R)
• M3: 368,460 km (0.049 R)
• M4: 488,587 km (0.079 R)
• M5: 580,141 km (0.11 R)
• M6: 678,726 km (0.109 R)
• M7: 755,320 km (0.087 R)
• M8: 887,714 km (0.109 R)
• M9: 1,036,863 km (0.12 R)
• M10: 1,143,975 km (0.103 R)
• M11: 1,237,773 km (0.103 R)
• M12: 1,370,167 km (0.077 R)
• M13: 1,451,997 km (0.084 R)
• M14: 1,678,638 km (0.113 R)
• M15: 1,796,521 km (0.076 R)
• M16: 1,968,409 km (0.111 R)
• M17: 2,438,744 km (0.104 R)
• M18: 3,111,636 km (0.112 R)
• M19: 3,209,024 km (0.085 R)
• M20: 3,331,993 km (0.08 R)
• M21: 3,431,626 km (0.054 R)
• M22: 3,814,147 km (0.087 R)
• M23: 3,984,240 km (0.034 R)
• M24: 4,103,470 km (0.107 R)
• M25: 4,277,751 km (0.066 R)
• M26: 4,495,865 km (0.096 R)
• M27: 4,647,856 km (0.076 R)
• M28: 5,014,072 km (0.067 R)
• M29: 5,477,825 km (0.102 R)
• M30: 5,970,601 km (0.114 R)
• M31: 6,107,483 km (0.1 R)
• M32: 6,322,455 km (0.108 R)
• M33: 6,399,797 km (0.098 R)
• M34: 6,571,236 km (0.025 R)
• M35: 6,712,606 km (0.055 R)
• M36: 6,791,743 km (0.084 R)
• M37: 6,934,609 km (0.075 R)
• M38: 7,500,388 km (0.115 R)
• M39: 8,047,318 km (0.09 R)
• M40: 8,232,520 km (0.083 R)
• M41: 8,419,219 km (0.105 R)
• M42: 8,607,263 km (0.111 R)
• M43: 8,710,336 km (0.086 R)
• M44: 9,338,049 km (0.091 R)
• M45: 9,426,461 km (0.044 R)
• M46: 9,836,359 km (0.072 R)
• M47: 10,052,678 km (0.105 R)
• M48: 10,234,140 km (0.082 R)
• M49: 10,398,249 km (0.119 R)
• M50: 10,821,910 km (0.092 R)
• M51: 10,933,510 km (0.082 R)
• M52: 11,138,758 km (0.103 R)
• M53: 11,591,292 km (0.076 R)
• M54: 11,838,876 km (0.096 R)
• M55: 12,378,177 km (0.063 R)
• M56: 12,455,818 km (0.069 R)
• M57: 12,631,296 km (0.099 R)
• M58: 13,083,381 km (0.087 R)
• M59: 13,241,805 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 10.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.96 AU - 2.04 AU

Year: 1886 Days

Day: 14.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,219,802 km

• M1: 142,118 km (0.112 R)
• M2: 209,886 km (0.1 R)
• M3: 301,440 km (0.086 R)
• M4: 437,424 km (0.12 R)
• M5: 530,923 km (0.094 R)
• M6: 660,624 km (0.083 R)
• M7: 763,847 km (0.099 R)
• M8: 996,023 km (0.094 R)
• M9: 1,232,986 km (0.077 R)
• M10: 1,316,162 km (0.037 R)
• M11: 1,557,463 km (0.042 R)
• M12: 1,834,219 km (0.106 R)
• M13: 1,930,112 km (0.101 R)
• M14: 2,038,720 km (0.043 R)
• M15: 2,126,983 km (0.067 R)
• M16: 2,216,592 km (0.068 R)
• M17: 2,296,178 km (0.103 R)
• M18: 2,505,166 km (0.115 R)
• M19: 2,636,064 km (0.103 R)
• M20: 2,732,704 km (0.113 R)
• M21: 3,080,220 km (0.083 R)
• M22: 3,207,827 km (0.109 R)
• M23: 3,311,349 km (0.068 R)
• M24: 3,415,768 km (0.081 R)
• M25: 3,831,351 km (0.113 R)
• M26: 3,982,744 km (0.059 R)
• M27: 4,079,983 km (0.085 R)
• M28: 4,206,393 km (0.108 R)
• M29: 4,291,365 km (0.059 R)
• M30: 4,463,103 km (0.032 R)
• M31: 4,666,406 km (0.097 R)
• M32: 4,902,472 km (0.101 R)
• M33: 5,006,891 km (0.055 R)
• M34: 5,233,382 km (0.094 R)
• M35: 5,340,345 km (0.073 R)
• M36: 5,806,492 km (0.096 R)
• M37: 6,448,566 km (0.092 R)
• M38: 7,163,943 km (0.091 R)
• M39: 7,368,144 km (0.101 R)
• M40: 7,453,714 km (0.102 R)
• M41: 7,608,697 km (0.1 R)
• M42: 7,782,231 km (0.112 R)
• M43: 8,027,272 km (0.091 R)
• M44: 8,328,263 km (0.118 R)
• M45: 8,507,182 km (0.08 R)
• M46: 8,578,989 km (0.073 R)
• M47: 8,741,452 km (0.049 R)
• M48: 8,814,007 km (0.045 R)
• M49: 9,106,322 km (0.097 R)
• M50: 9,309,027 km (0.118 R)
• M51: 9,700,375 km (0.086 R)
• M52: 9,832,021 km (0.08 R)
• M53: 10,021,113 km (0.083 R)
• M54: 10,249,549 km (0.088 R)
• M55: 11,259,633 km (0.117 R)
• M56: 11,497,195 km (0.094 R)
• M57: 11,636,620 km (0.041 R)
• M58: 11,736,402 km (0.1 R)
• M59: 12,017,646 km (0.039 R)
• M60: 12,118,624 km (0.074 R)
• M61: 12,260,593 km (0.086 R)
• M62: 12,545,876 km (0.098 R)
• M63: 12,709,985 km (0.119 R)
• M64: 12,833,553 km (0.076 R)
• M65: 13,144,118 km (0.109 R)
• M66: 14,282,558 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 5.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.57 AU - 8.31 AU

Year: 12192 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,219,802 km

• M1: 89,011 km (0.032 R)
• M2: 157,227 km (0.096 R)
• M3: 201,209 km (0.105 R)
• M4: 259,403 km (0.111 R)
• M5: 482,304 km (0.117 R)
• M6: 576,401 km (0.069 R)
• M7: 613,202 km (0.089 R)
• M8: 728,841 km (0.095 R)
• M9: 865,872 km (0.063 R)
• M10: 1,195,736 km (0.099 R)
• M11: 1,259,614 km (0.082 R)
• M12: 1,756,728 km (0.106 R)
• M13: 1,793,080 km (0.086 R)
• M14: 1,959,882 km (0.032 R)
• M15: 2,429,021 km (0.114 R)
• M16: 2,592,830 km (0.102 R)
• M17: 2,697,100 km (0.052 R)
• M18: 2,866,894 km (0.106 R)
• M19: 3,283,823 km (0.081 R)
• M20: 3,465,135 km (0.109 R)
• M21: 3,649,590 km (0.082 R)
• M22: 3,743,088 km (0.109 R)
• M23: 4,052,457 km (0.095 R)
• M24: 4,125,012 km (0.117 R)
• M25: 4,951,241 km (0.077 R)
• M26: 5,963,869 km (0.107 R)
• M27: 6,074,122 km (0.096 R)
• M28: 7,242,482 km (0.073 R)
• M29: 7,448,777 km (0.058 R)
• M30: 7,657,017 km (0.101 R)
• M31: 8,354,742 km (0.075 R)
• M32: 8,633,144 km (0.08 R)
• M33: 8,946,252 km (0.077 R)
• M34: 9,777,418 km (0.104 R)
• M35: 10,070,929 km (0.081 R)
• M36: 10,433,554 km (0.105 R)
• M37: 11,103,603 km (0.097 R)
• M38: 11,273,396 km (0.091 R)
• M39: 11,615,377 km (0.106 R)
• M40: 11,856,828 km (0.093 R)
• M41: 11,926,092 km (0.089 R)
• M42: 11,960,799 km (0.103 R)
• M43: 11,995,655 km (0.07 R)
• M44: 12,204,643 km (0.09 R)
• M45: 12,591,054 km (0.089 R)
• M46: 12,839,088 km (0.115 R)
• M47: 13,196,327 km (0.066 R)
• M48: 13,629,114 km (0.108 R)
• M49: 13,701,669 km (0.098 R)
• M50: 15,293,390 km (0.065 R)
• M51: 15,406,486 km (0.115 R)
• M52: 15,444,335 km (0.069 R)
• M53: 16,283,728 km (0.115 R)
• M54: 16,553,902 km (0.115 R)
• M55: 16,981,453 km (0.12 R)
• M56: 17,216,321 km (0.112 R)
• M57: 17,966,704 km (0.06 R)
• M58: 18,325,889 km (0.117 R)
• M59: 18,768,250 km (0.092 R)
• M60: 19,336,123 km (0.063 R)
• M61: 20,033,399 km (0.099 R)
• M62: 20,405,748 km (0.03 R)
• M63: 20,572,101 km (0.073 R)
• M64: 21,875,846 km (0.101 R)
• M65: 22,344,836 km (0.086 R)
• M66: 23,162,687 km (0.079 R)
• M67: 23,379,604 km (0.085 R)
• M68: 24,562,325 km (0.087 R)
• M69: 24,650,737 km (0.053 R)
• M70: 24,695,018 km (0.11 R)
• M71: 25,138,725 km (0.062 R)
• M72: 26,034,069 km (0.107 R)
• M73: 26,124,276 km (0.093 R)
• M74: 26,259,662 km (0.048 R)
• M75: 26,440,376 km (0.086 R)
• M76: 27,396,756 km (0.076 R)
• M77: 27,994,399 km (0.113 R)
• M78: 28,179,153 km (0.082 R)
• M79: 29,671,690 km (0.079 R)
• M80: 29,954,281 km (0.113 R)
• M81: 30,048,827 km (0.08 R)
• M82: 31,141,938 km (0.064 R)
• M83: 31,477,187 km (0.096 R)
• M84: 31,525,058 km (0.106 R)
• M85: 31,909,974 km (0.045 R)
• M86: 32,296,385 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 6.6

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.95 AU - 8.19 AU

Year: 12536 Days

Day: 16.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,219,802 km

• M1: 156,330 km (0.098 R)
• M2: 292,314 km (0.115 R)
• M3: 369,058 km (0.114 R)
• M4: 468,241 km (0.103 R)
• M5: 576,700 km (0.114 R)
• M6: 856,149 km (0.091 R)
• M7: 1,050,775 km (0.115 R)
• M8: 1,195,287 km (0.087 R)
• M9: 1,643,781 km (0.058 R)
• M10: 1,812,378 km (0.119 R)
• M11: 2,378,157 km (0.058 R)
• M12: 3,412,028 km (0.095 R)
• M13: 3,473,064 km (0.078 R)
• M14: 4,071,605 km (0.077 R)
• M15: 4,300,191 km (0.111 R)
• M16: 4,465,945 km (0.097 R)
• M17: 4,667,753 km (0.113 R)
• M18: 4,804,036 km (0.075 R)
• M19: 4,941,517 km (0.095 R)
• M20: 5,220,517 km (0.105 R)
• M21: 6,236,885 km (0.118 R)
• M22: 6,311,684 km (0.076 R)
• M23: 6,921,744 km (0.088 R)
• M24: 7,038,131 km (0.093 R)
• M25: 7,431,125 km (0.034 R)
• M26: 8,033,854 km (0.072 R)
• M27: 8,861,879 km (0.108 R)
• M28: 9,030,625 km (0.088 R)
• M29: 9,457,428 km (0.098 R)
• M30: 13,486,098 km (0.066 R)
• M31: 13,924,570 km (0.117 R)
• M32: 14,865,391 km (0.06 R)
• M33: 16,859,830 km (0.116 R)
• M34: 17,437,427 km (0.109 R)
• M35: 17,543,193 km (0.035 R)
• M36: 18,235,532 km (0.092 R)
• M37: 18,558,065 km (0.091 R)
• M38: 18,612,069 km (0.101 R)
• M39: 18,936,846 km (0.053 R)
• M40: 19,318,171 km (0.07 R)
• M41: 22,057,009 km (0.054 R)
• M42: 22,228,598 km (0.025 R)
• M43: 22,285,894 km (0.092 R)
• M44: 22,630,717 km (0.063 R)
• M45: 22,746,057 km (0.097 R)
• M46: 23,383,942 km (0.098 R)
• M47: 23,500,629 km (0.102 R)
• M48: 23,969,020 km (0.116 R)
• M49: 24,974,467 km (0.047 R)
• M50: 25,093,696 km (0.119 R)
• M51: 25,213,076 km (0.083 R)
• M52: 25,752,525 km (0.064 R)
• M53: 25,933,240 km (0.079 R)
• M54: 26,660,285 km (0.098 R)
• M55: 27,455,548 km (0.068 R)
• M56: 27,701,786 km (0.095 R)
• M57: 27,825,204 km (0.092 R)
• M58: 28,258,439 km (0.063 R)
• M59: 29,194,473 km (0.101 R)
• M60: 29,382,967 km (0.101 R)
• M61: 29,634,740 km (0.066 R)
• M62: 29,824,131 km (0.059 R)
• M63: 30,204,109 km (0.081 R)
• M64: 32,063,012 km (0.116 R)
• M65: 32,322,415 km (0.069 R)
• M66: 33,104,513 km (0.093 R)
• M67: 33,235,411 km (0.075 R)
• M68: 34,156,934 km (0.106 R)
• M69: 34,487,994 km (0.073 R)
• M70: 35,554,926 km (0.119 R)
• M71: 36,092,281 km (0.038 R)
• M72: 36,971,468 km (0.116 R)
• M73: 37,107,303 km (0.117 R)
• M74: 37,311,355 km (0.084 R)
• M75: 38,544,041 km (0.105 R)
• M76: 39,373,112 km (0.084 R)
• M77: 40,068,443 km (0.054 R)
• M78: 41,400,912 km (0.113 R)
• M79: 44,325,251 km (0.046 R)
• M80: 44,541,868 km (0.109 R)
• M81: 47,021,004 km (0.115 R)
• M82: 47,832,573 km (0.111 R)
• M83: 47,980,675 km (0.108 R)
• M84: 49,619,370 km (0.076 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: 169 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit