🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 12.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.57 AU

Year: 271 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 27,794,728 km

• M1: 198,666 km (0.049 R)
• M2: 307,723 km (0.104 R)
• M3: 385,364 km (0.095 R)
• M4: 464,202 km (0.033 R)
• M5: 562,638 km (0.112 R)
• M6: 643,570 km (0.105 R)
• M7: 729,290 km (0.092 R)
• M8: 921,373 km (0.1 R)
• M9: 1,023,997 km (0.086 R)
• M10: 1,171,651 km (0.119 R)
• M11: 1,283,999 km (0.097 R)
• M12: 1,361,041 km (0.086 R)
• M13: 1,470,996 km (0.058 R)
• M14: 1,561,054 km (0.116 R)
• M15: 1,676,543 km (0.12 R)
• M16: 1,823,748 km (0.091 R)
• M17: 1,945,820 km (0.109 R)
• M18: 2,045,452 km (0.083 R)
• M19: 2,182,783 km (0.083 R)
• M20: 2,307,547 km (0.092 R)
• M21: 2,456,098 km (0.088 R)
• M22: 2,547,951 km (0.082 R)
• M23: 2,774,442 km (0.114 R)
• M24: 2,972,958 km (0.072 R)
• M25: 3,059,576 km (0.073 R)
• M26: 3,241,187 km (0.101 R)
• M27: 3,324,364 km (0.113 R)
• M28: 3,444,491 km (0.047 R)
• M29: 3,553,997 km (0.112 R)
• M30: 3,664,549 km (0.12 R)
• M31: 3,770,166 km (0.057 R)
• M32: 3,864,113 km (0.084 R)
• M33: 3,971,524 km (0.099 R)
• M34: 4,105,714 km (0.066 R)
• M35: 4,306,624 km (0.083 R)
• M36: 4,411,641 km (0.083 R)
• M37: 4,490,928 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 13.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.97 AU - 1.09 AU

Year: 735 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,794,728 km

• M1: 177,872 km (0.108 R)
• M2: 279,748 km (0.078 R)
• M3: 373,995 km (0.106 R)
• M4: 580,889 km (0.089 R)
• M5: 674,537 km (0.074 R)
• M6: 940,073 km (0.116 R)
• M7: 1,033,123 km (0.105 R)
• M8: 1,223,860 km (0.083 R)
• M9: 1,438,982 km (0.119 R)
• M10: 1,654,253 km (0.111 R)
• M11: 1,927,120 km (0.027 R)
• M12: 2,089,882 km (0.074 R)
• M13: 2,179,940 km (0.095 R)
• M14: 2,299,918 km (0.113 R)
• M15: 2,465,822 km (0.12 R)
• M16: 2,568,745 km (0.073 R)
• M17: 2,665,834 km (0.103 R)
• M18: 2,756,490 km (0.116 R)
• M19: 2,917,607 km (0.11 R)
• M20: 3,058,379 km (0.03 R)
• M21: 3,193,466 km (0.066 R)
• M22: 3,289,956 km (0.031 R)
• M23: 3,577,334 km (0.078 R)
• M24: 3,669,486 km (0.084 R)
• M25: 4,019,695 km (0.11 R)
• M26: 4,212,078 km (0.116 R)
• M27: 4,345,070 km (0.038 R)
• M28: 4,443,506 km (0.092 R)
• M29: 4,579,041 km (0.07 R)
• M30: 4,752,575 km (0.113 R)
• M31: 4,919,227 km (0.097 R)
• M32: 5,305,788 km (0.081 R)
• M33: 5,585,237 km (0.115 R)
• M34: 5,712,245 km (0.109 R)
• M35: 5,800,657 km (0.112 R)
• M36: 5,939,035 km (0.112 R)
• M37: 6,199,186 km (0.081 R)
• M38: 6,391,719 km (0.079 R)
• M39: 6,514,239 km (0.04 R)
• M40: 6,772,296 km (0.08 R)
• M41: 7,234,553 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 13.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.92 AU - 2.9 AU

Year: 2630 Days

Day: 5.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,794,728 km

• M1: 175,179 km (0.068 R)
• M2: 350,358 km (0.054 R)
• M3: 491,429 km (0.083 R)
• M4: 613,650 km (0.116 R)
• M5: 702,063 km (0.083 R)
• M6: 924,515 km (0.082 R)
• M7: 1,018,462 km (0.105 R)
• M8: 1,104,930 km (0.085 R)
• M9: 1,297,612 km (0.079 R)
• M10: 1,416,542 km (0.046 R)
• M11: 1,501,963 km (0.088 R)
• M12: 1,627,475 km (0.088 R)
• M13: 2,165,130 km (0.104 R)
• M14: 2,439,492 km (0.069 R)
• M15: 2,588,642 km (0.051 R)
• M16: 2,833,683 km (0.048 R)
• M17: 2,959,195 km (0.095 R)
• M18: 3,070,496 km (0.096 R)
• M19: 3,215,756 km (0.094 R)
• M20: 3,446,286 km (0.04 R)
• M21: 3,614,434 km (0.029 R)
• M22: 3,716,609 km (0.083 R)
• M23: 3,906,449 km (0.097 R)
• M24: 4,624,369 km (0.096 R)
• M25: 4,754,220 km (0.067 R)
• M26: 5,228,146 km (0.113 R)
• M27: 5,402,578 km (0.101 R)
• M28: 5,598,551 km (0.07 R)
• M29: 6,344,446 km (0.062 R)
• M30: 6,530,695 km (0.104 R)
• M31: 6,781,870 km (0.097 R)
• M32: 6,993,551 km (0.078 R)
• M33: 7,121,607 km (0.098 R)
• M34: 7,598,225 km (0.116 R)
• M35: 8,332,302 km (0.081 R)
• M36: 8,445,548 km (0.093 R)
• M37: 8,673,535 km (0.083 R)
• M38: 9,042,742 km (0.097 R)
• M39: 9,276,115 km (0.09 R)
• M40: 9,677,337 km (0.059 R)
• M41: 9,844,288 km (0.101 R)
• M42: 10,060,158 km (0.052 R)
• M43: 10,180,883 km (0.068 R)
• M44: 10,375,061 km (0.056 R)
• M45: 10,496,983 km (0.096 R)
• M46: 10,693,106 km (0.111 R)
• M47: 10,989,609 km (0.033 R)
• M48: 11,138,758 km (0.114 R)
• M49: 11,364,053 km (0.066 R)
• M50: 11,540,129 km (0.102 R)
• M51: 11,717,253 km (0.1 R)
• M52: 12,176,818 km (0.083 R)
• M53: 12,279,741 km (0.085 R)
• M54: 12,564,276 km (0.075 R)
• M55: 13,008,432 km (0.074 R)
• M56: 13,272,024 km (0.108 R)
• M57: 14,073,719 km (0.081 R)
• M58: 14,781,167 km (0.052 R)
• M59: 14,946,024 km (0.063 R)
• M60: 15,111,629 km (0.033 R)
• M61: 15,472,309 km (0.059 R)
• M62: 15,751,758 km (0.065 R)
• M63: 15,892,231 km (0.065 R)
• M64: 16,259,045 km (0.056 R)
• M65: 16,571,704 km (0.106 R)
• M66: 17,347,519 km (0.092 R)
• M67: 17,463,457 km (0.109 R)
• M68: 18,223,414 km (0.097 R)
• M69: 18,548,191 km (0.117 R)
• M70: 20,445,092 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 11.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.38 AU - 2.98 AU

Year: 3084 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,794,728 km

• M1: 150,346 km (0.093 R)
• M2: 224,247 km (0.098 R)
• M3: 325,226 km (0.118 R)
• M4: 455,825 km (0.041 R)
• M5: 697,724 km (0.106 R)
• M6: 813,663 km (0.03 R)
• M7: 996,920 km (0.103 R)
• M8: 1,129,763 km (0.061 R)
• M9: 1,327,980 km (0.101 R)
• M10: 1,413,999 km (0.074 R)
• M11: 1,628,522 km (0.099 R)
• M12: 1,758,822 km (0.112 R)
• M13: 1,853,966 km (0.114 R)
• M14: 1,990,250 km (0.097 R)
• M15: 2,089,733 km (0.072 R)
• M16: 2,232,000 km (0.117 R)
• M17: 2,419,596 km (0.098 R)
• M18: 2,504,717 km (0.107 R)
• M19: 2,601,657 km (0.108 R)
• M20: 2,699,942 km (0.079 R)
• M21: 2,922,843 km (0.039 R)
• M22: 3,936,668 km (0.096 R)
• M23: 4,012,065 km (0.12 R)
• M24: 4,113,493 km (0.079 R)
• M25: 4,357,636 km (0.081 R)
• M26: 4,540,744 km (0.073 R)
• M27: 4,713,081 km (0.102 R)
• M28: 4,968,744 km (0.058 R)
• M29: 5,312,220 km (0.115 R)
• M30: 5,423,820 km (0.099 R)
• M31: 5,578,505 km (0.097 R)
• M32: 5,706,112 km (0.095 R)
• M33: 5,820,404 km (0.053 R)
• M34: 5,906,722 km (0.081 R)
• M35: 6,036,872 km (0.06 R)
• M36: 6,211,902 km (0.082 R)
• M37: 6,898,556 km (0.114 R)
• M38: 7,020,478 km (0.108 R)
• M39: 7,189,225 km (0.103 R)
• M40: 7,312,942 km (0.067 R)
• M41: 7,577,880 km (0.08 R)
• M42: 8,181,956 km (0.053 R)
• M43: 8,473,373 km (0.075 R)
• M44: 8,669,645 km (0.081 R)
• M45: 8,784,836 km (0.061 R)
• M46: 8,884,019 km (0.091 R)
• M47: 8,966,896 km (0.087 R)
• M48: 9,133,548 km (0.074 R)
• M49: 9,267,588 km (0.066 R)
• M50: 9,673,447 km (0.04 R)
• M51: 9,810,180 km (0.079 R)
• M52: 9,930,307 km (0.04 R)
• M53: 10,050,883 km (0.091 R)
• M54: 10,154,554 km (0.097 R)
• M55: 10,432,956 km (0.092 R)
• M56: 10,802,163 km (0.096 R)
• M57: 11,301,222 km (0.075 R)
• M58: 11,899,164 km (0.068 R)
• M59: 12,045,621 km (0.049 R)
• M60: 12,451,629 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 10.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.8 AU - 3.36 AU

Year: 3800 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,794,728 km

• M1: 149,149 km (0.103 R)
• M2: 357,539 km (0.12 R)
• M3: 452,384 km (0.096 R)
• M4: 530,474 km (0.111 R)
• M5: 623,524 km (0.076 R)
• M6: 1,213,388 km (0.089 R)
• M7: 1,595,611 km (0.087 R)
• M8: 1,721,871 km (0.048 R)
• M9: 1,880,744 km (0.11 R)
• M10: 1,954,646 km (0.069 R)
• M11: 2,120,699 km (0.058 R)
• M12: 2,483,325 km (0.039 R)
• M13: 2,680,345 km (0.118 R)
• M14: 3,266,320 km (0.111 R)
• M15: 3,355,929 km (0.106 R)
• M16: 3,519,140 km (0.064 R)
• M17: 3,834,792 km (0.104 R)
• M18: 4,179,017 km (0.118 R)
• M19: 4,335,346 km (0.06 R)
• M20: 4,414,184 km (0.084 R)
• M21: 4,754,669 km (0.055 R)
• M22: 4,979,664 km (0.062 R)
• M23: 5,376,547 km (0.117 R)
• M24: 5,525,248 km (0.116 R)
• M25: 5,718,678 km (0.083 R)
• M26: 6,001,867 km (0.093 R)
• M27: 6,178,542 km (0.118 R)
• M28: 6,695,851 km (0.102 R)
• M29: 6,833,182 km (0.115 R)
• M30: 6,925,185 km (0.096 R)
• M31: 7,017,636 km (0.076 R)
• M32: 7,180,399 km (0.092 R)
• M33: 8,061,680 km (0.096 R)
• M34: 8,354,891 km (0.038 R)
• M35: 9,052,616 km (0.029 R)
• M36: 9,280,902 km (0.04 R)
• M37: 9,665,518 km (0.105 R)
• M38: 10,160,239 km (0.082 R)
• M39: 10,477,087 km (0.099 R)
• M40: 10,636,708 km (0.11 R)
• M41: 11,012,198 km (0.089 R)
• M42: 11,147,435 km (0.092 R)
• M43: 11,474,157 km (0.113 R)
• M44: 11,556,286 km (0.052 R)
• M45: 11,776,344 km (0.087 R)
• M46: 11,942,398 km (0.097 R)
• M47: 12,360,823 km (0.109 R)
• M48: 12,501,296 km (0.055 R)
• M49: 12,642,366 km (0.12 R)
• M50: 12,840,733 km (0.116 R)
• M51: 13,097,294 km (0.044 R)
• M52: 13,702,716 km (0.112 R)
• M53: 13,994,133 km (0.095 R)
• M54: 14,082,096 km (0.072 R)
• M55: 14,258,323 km (0.061 R)
• M56: 14,524,008 km (0.112 R)
• M57: 14,613,019 km (0.073 R)
• M58: 14,702,030 km (0.111 R)
• M59: 15,451,814 km (0.095 R)
• M60: 15,542,770 km (0.098 R)
• M61: 15,785,717 km (0.085 R)
• M62: 16,337,284 km (0.092 R)
• M63: 17,459,119 km (0.056 R)
• M64: 17,997,521 km (0.073 R)
• M65: 18,188,708 km (0.054 R)
• M66: 18,605,637 km (0.086 R)
• M67: 19,058,170 km (0.083 R)
• M68: 19,155,559 km (0.107 R)
• M69: 19,546,907 km (0.046 R)
• M70: 19,612,430 km (0.09 R)
• M71: 19,677,954 km (0.084 R)
• M72: 19,776,539 km (0.05 R)
• M73: 20,736,958 km (0.116 R)
• M74: 21,340,735 km (0.093 R)
• M75: 21,814,362 km (0.096 R)
• M76: 22,978,981 km (0.12 R)
• M77: 23,151,916 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.9

Radius: 6.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.72 AU - 7.32 AU

Year: 10383 Days

Day: 16.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,794,728 km

• M1: 89,460 km (0.025 R)
• M2: 141,071 km (0.052 R)
• M3: 195,824 km (0.081 R)
• M4: 238,309 km (0.114 R)
• M5: 476,768 km (0.093 R)
• M6: 671,844 km (0.093 R)
• M7: 942,915 km (0.097 R)
• M8: 995,723 km (0.112 R)
• M9: 1,076,955 km (0.084 R)
• M10: 1,160,431 km (0.069 R)
• M11: 1,231,639 km (0.084 R)
• M12: 1,393,654 km (0.085 R)
• M13: 1,485,058 km (0.03 R)
• M14: 1,641,687 km (0.095 R)
• M15: 1,836,763 km (0.107 R)
• M16: 1,903,483 km (0.065 R)
• M17: 2,338,813 km (0.058 R)
• M18: 2,484,521 km (0.096 R)
• M19: 2,614,522 km (0.094 R)
• M20: 2,670,920 km (0.086 R)
• M21: 2,900,553 km (0.078 R)
• M22: 3,277,241 km (0.113 R)
• M23: 4,385,462 km (0.05 R)
• M24: 4,633,644 km (0.119 R)
• M25: 4,725,049 km (0.105 R)
• M26: 5,238,319 km (0.081 R)
• M27: 5,453,441 km (0.039 R)
• M28: 5,525,846 km (0.073 R)
• M29: 6,041,061 km (0.077 R)
• M30: 6,520,672 km (0.037 R)
• M31: 6,571,834 km (0.084 R)
• M32: 6,777,831 km (0.114 R)
• M33: 6,881,801 km (0.109 R)
• M34: 6,960,041 km (0.087 R)
• M35: 7,355,578 km (0.105 R)
• M36: 7,569,652 km (0.053 R)
• M37: 7,758,445 km (0.096 R)
• M38: 7,921,656 km (0.085 R)
• M39: 8,251,519 km (0.113 R)
• M40: 8,445,997 km (0.081 R)
• M41: 8,839,439 km (0.116 R)
• M42: 9,066,977 km (0.045 R)
• M43: 9,152,697 km (0.066 R)
• M44: 9,469,695 km (0.025 R)
• M45: 9,556,761 km (0.074 R)
• M46: 10,025,750 km (0.073 R)
• M47: 10,203,472 km (0.118 R)
• M48: 10,472,150 km (0.079 R)
• M49: 10,652,565 km (0.059 R)
• M50: 11,415,215 km (0.11 R)
• M51: 12,258,498 km (0.059 R)
• M52: 12,544,081 km (0.104 R)
• M53: 12,607,809 km (0.09 R)
• M54: 12,960,412 km (0.033 R)
• M55: 13,544,442 km (0.107 R)
• M56: 14,170,060 km (0.085 R)
• M57: 14,336,263 km (0.026 R)
• M58: 14,737,933 km (0.114 R)
• M59: 14,838,912 km (0.028 R)
• M60: 16,172,427 km (0.098 R)
• M61: 16,625,410 km (0.094 R)
• M62: 17,686,507 km (0.072 R)
• M63: 18,551,183 km (0.11 R)
• M64: 18,623,888 km (0.11 R)
• M65: 18,733,094 km (0.091 R)
• M66: 19,135,213 km (0.105 R)
• M67: 19,282,118 km (0.063 R)
• M68: 19,614,226 km (0.117 R)
• M69: 19,836,678 km (0.081 R)
• M70: 20,396,323 km (0.055 R)
• M71: 21,150,596 km (0.114 R)
• M72: 21,340,585 km (0.076 R)
• M73: 21,493,025 km (0.096 R)
• M74: 21,990,737 km (0.115 R)
• M75: 22,299,059 km (0.076 R)
• M76: 22,686,367 km (0.1 R)
• M77: 22,958,785 km (0.066 R)
• M78: 24,178,307 km (0.056 R)
• M79: 24,337,180 km (0.103 R)
• M80: 25,136,930 km (0.063 R)
• M81: 25,539,947 km (0.093 R)
• M82: 25,580,338 km (0.117 R)
• M83: 25,661,271 km (0.107 R)
• M84: 25,742,353 km (0.069 R)
• M85: 26,311,722 km (0.101 R)
• M86: 26,844,141 km (0.103 R)
• M87: 27,090,978 km (0.108 R)
• M88: 27,132,267 km (0.108 R)
• M89: 27,297,423 km (0.11 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: 481 - 12,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit