🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 9.4

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.43 AU - 1.95 AU

Year: 1419 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,264,919 km

• M1: 121,922 km (0.1 R)
• M2: 186,848 km (0.071 R)
• M3: 284,834 km (0.116 R)
• M4: 449,392 km (0.063 R)
• M5: 544,686 km (0.098 R)
• M6: 626,516 km (0.094 R)
• M7: 1,180,178 km (0.034 R)
• M8: 1,469,799 km (0.091 R)
• M9: 1,558,062 km (0.1 R)
• M10: 1,658,442 km (0.072 R)
• M11: 1,812,977 km (0.094 R)
• M12: 2,136,557 km (0.054 R)
• M13: 2,214,796 km (0.083 R)
• M14: 2,948,873 km (0.088 R)
• M15: 3,061,371 km (0.088 R)
• M16: 3,200,796 km (0.074 R)
• M17: 3,303,719 km (0.059 R)
• M18: 3,847,807 km (0.106 R)
• M19: 3,929,786 km (0.111 R)
• M20: 4,053,803 km (0.063 R)
• M21: 4,263,689 km (0.091 R)
• M22: 4,563,333 km (0.072 R)
• M23: 4,635,739 km (0.106 R)
• M24: 4,781,597 km (0.083 R)
• M25: 4,840,389 km (0.084 R)
• M26: 5,365,178 km (0.119 R)
• M27: 5,503,107 km (0.037 R)
• M28: 5,751,290 km (0.104 R)
• M29: 5,860,945 km (0.111 R)
• M30: 6,371,373 km (0.101 R)
• M31: 6,452,455 km (0.11 R)
• M32: 6,566,449 km (0.108 R)
• M33: 6,664,735 km (0.096 R)
• M34: 6,747,014 km (0.104 R)
• M35: 7,247,867 km (0.062 R)
• M36: 7,332,540 km (0.086 R)
• M37: 7,795,395 km (0.048 R)
• M38: 7,864,809 km (0.117 R)
• M39: 7,951,875 km (0.102 R)
• M40: 8,197,215 km (0.109 R)
• M41: 8,391,842 km (0.048 R)
• M42: 8,623,719 km (0.113 R)
• M43: 8,713,478 km (0.118 R)
• M44: 8,785,584 km (0.079 R)
• M45: 9,039,152 km (0.113 R)
• M46: 9,185,309 km (0.107 R)
• M47: 9,516,818 km (0.093 R)
• M48: 9,646,819 km (0.045 R)
• M49: 9,796,117 km (0.07 R)
• M50: 10,002,712 km (0.048 R)
• M51: 10,210,653 km (0.12 R)
• M52: 10,439,089 km (0.105 R)
• M53: 10,823,855 km (0.062 R)
• M54: 10,901,346 km (0.111 R)
• M55: 11,213,108 km (0.045 R)
• M56: 11,311,245 km (0.045 R)
• M57: 11,370,186 km (0.079 R)
• M58: 11,587,253 km (0.105 R)
• M59: 11,646,643 km (0.119 R)
• M60: 11,985,482 km (0.097 R)
• M61: 12,105,908 km (0.109 R)
• M62: 12,408,545 km (0.1 R)
• M63: 12,469,282 km (0.107 R)
• M64: 13,145,015 km (0.08 R)
• M65: 13,207,098 km (0.036 R)
• M66: 13,331,414 km (0.111 R)
• M67: 13,476,973 km (0.115 R)
• M68: 13,560,449 km (0.106 R)
• M69: 14,149,116 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 8.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.66 AU - 2.06 AU

Year: 1638 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,264,919 km

• M1: 106,514 km (0.048 R)
• M2: 241,451 km (0.046 R)
• M3: 470,485 km (0.073 R)
• M4: 543,040 km (0.063 R)
• M5: 659,727 km (0.037 R)
• M6: 770,728 km (0.108 R)
• M7: 858,393 km (0.063 R)
• M8: 988,543 km (0.049 R)
• M9: 1,092,663 km (0.069 R)
• M10: 1,217,427 km (0.115 R)
• M11: 1,303,446 km (0.058 R)
• M12: 1,382,584 km (0.107 R)
• M13: 1,592,170 km (0.104 R)
• M14: 1,782,907 km (0.098 R)
• M15: 1,861,446 km (0.115 R)
• M16: 2,334,774 km (0.087 R)
• M17: 2,442,634 km (0.098 R)
• M18: 2,696,801 km (0.099 R)
• M19: 2,855,823 km (0.059 R)
• M20: 2,948,125 km (0.078 R)
• M21: 3,064,812 km (0.092 R)
• M22: 3,412,178 km (0.089 R)
• M23: 3,559,532 km (0.092 R)
• M24: 3,784,677 km (0.081 R)
• M25: 4,027,324 km (0.095 R)
• M26: 4,130,996 km (0.066 R)
• M27: 4,183,205 km (0.056 R)
• M28: 4,301,537 km (0.065 R)
• M29: 4,394,288 km (0.095 R)
• M30: 4,514,565 km (0.101 R)
• M31: 4,744,646 km (0.055 R)
• M32: 4,813,012 km (0.061 R)
• M33: 5,020,355 km (0.078 R)
• M34: 5,132,105 km (0.05 R)
• M35: 5,414,994 km (0.045 R)
• M36: 5,819,806 km (0.071 R)
• M37: 6,536,380 km (0.099 R)
• M38: 6,951,663 km (0.105 R)
• M39: 7,154,817 km (0.102 R)
• M40: 7,233,356 km (0.104 R)
• M41: 7,582,667 km (0.106 R)
• M42: 7,807,812 km (0.102 R)
• M43: 7,937,513 km (0.1 R)
• M44: 8,084,269 km (0.109 R)
• M45: 8,182,555 km (0.086 R)
• M46: 8,314,350 km (0.066 R)
• M47: 8,596,642 km (0.097 R)
• M48: 8,663,512 km (0.081 R)
• M49: 8,865,170 km (0.106 R)
• M50: 8,966,597 km (0.027 R)
• M51: 9,102,432 km (0.077 R)
• M52: 9,221,811 km (0.111 R)
• M53: 9,791,779 km (0.091 R)
• M54: 10,072,275 km (0.103 R)
• M55: 10,125,233 km (0.082 R)
• M56: 10,266,603 km (0.101 R)
• M57: 10,426,672 km (0.098 R)
• M58: 11,074,730 km (0.108 R)
• M59: 11,184,086 km (0.106 R)
• M60: 11,330,244 km (0.106 R)
• M61: 11,385,296 km (0.059 R)
• M62: 11,772,904 km (0.09 R)
• M63: 11,921,754 km (0.051 R)
• M64: 12,202,549 km (0.102 R)
• M65: 12,732,275 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 13.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.96 AU - 2.54 AU

Year: 2179 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,264,919 km

• M1: 184,305 km (0.086 R)
• M2: 300,841 km (0.099 R)
• M3: 424,110 km (0.112 R)
• M4: 579,243 km (0.059 R)
• M5: 665,561 km (0.072 R)
• M6: 862,881 km (0.094 R)
• M7: 1,041,650 km (0.084 R)
• M8: 1,130,960 km (0.113 R)
• M9: 1,223,262 km (0.101 R)
• M10: 1,700,778 km (0.115 R)
• M11: 1,992,195 km (0.073 R)
• M12: 2,195,498 km (0.106 R)
• M13: 2,846,997 km (0.1 R)
• M14: 2,990,312 km (0.082 R)
• M15: 3,239,243 km (0.106 R)
• M16: 4,091,651 km (0.072 R)
• M17: 4,221,203 km (0.115 R)
• M18: 4,401,768 km (0.079 R)
• M19: 4,585,025 km (0.075 R)
• M20: 4,855,947 km (0.116 R)
• M21: 5,080,044 km (0.065 R)
• M22: 5,520,760 km (0.08 R)
• M23: 5,809,334 km (0.025 R)
• M24: 5,992,292 km (0.074 R)
• M25: 6,704,827 km (0.084 R)
• M26: 7,090,789 km (0.109 R)
• M27: 7,286,463 km (0.032 R)
• M28: 7,543,622 km (0.034 R)
• M29: 8,291,911 km (0.114 R)
• M30: 8,643,615 km (0.098 R)
• M31: 8,789,922 km (0.097 R)
• M32: 8,894,940 km (0.083 R)
• M33: 9,021,500 km (0.103 R)
• M34: 9,297,807 km (0.111 R)
• M35: 9,598,499 km (0.068 R)
• M36: 9,836,958 km (0.091 R)
• M37: 10,320,009 km (0.051 R)
• M38: 10,609,032 km (0.084 R)
• M39: 10,878,308 km (0.119 R)
• M40: 11,036,284 km (0.101 R)
• M41: 11,309,150 km (0.093 R)
• M42: 11,561,223 km (0.094 R)
• M43: 11,676,413 km (0.075 R)
• M44: 11,815,090 km (0.108 R)
• M45: 12,024,228 km (0.084 R)
• M46: 12,635,335 km (0.1 R)
• M47: 12,730,330 km (0.114 R)
• M48: 13,449,746 km (0.115 R)
• M49: 13,619,540 km (0.117 R)
• M50: 13,887,769 km (0.076 R)
• M51: 14,084,041 km (0.044 R)
• M52: 14,330,578 km (0.116 R)
• M53: 14,454,445 km (0.067 R)
• M54: 14,578,612 km (0.114 R)
• M55: 15,154,414 km (0.115 R)
• M56: 15,483,230 km (0.109 R)
• M57: 15,737,696 km (0.079 R)
• M58: 15,968,077 km (0.115 R)
• M59: 16,457,860 km (0.106 R)
• M60: 16,691,532 km (0.084 R)
• M61: 17,214,975 km (0.073 R)
• M62: 17,505,195 km (0.11 R)
• M63: 17,956,831 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 12.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.38 AU - 2.54 AU

Year: 2491 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,264,919 km

• M1: 156,479 km (0.054 R)
• M2: 237,861 km (0.117 R)
• M3: 328,367 km (0.111 R)
• M4: 423,512 km (0.099 R)
• M5: 688,898 km (0.104 R)
• M6: 821,891 km (0.111 R)
• M7: 927,956 km (0.067 R)
• M8: 1,008,888 km (0.077 R)
• M9: 1,170,903 km (0.099 R)
• M10: 1,292,077 km (0.117 R)
• M11: 1,409,362 km (0.107 R)
• M12: 1,530,386 km (0.1 R)
• M13: 1,673,252 km (0.054 R)
• M14: 1,830,031 km (0.025 R)
• M15: 1,972,448 km (0.049 R)
• M16: 2,158,548 km (0.082 R)
• M17: 2,299,469 km (0.1 R)
• M18: 2,548,250 km (0.099 R)
• M19: 2,938,102 km (0.093 R)
• M20: 3,208,874 km (0.118 R)
• M21: 3,289,358 km (0.111 R)
• M22: 3,750,419 km (0.087 R)
• M23: 3,847,508 km (0.096 R)
• M24: 4,019,545 km (0.073 R)
• M25: 4,461,158 km (0.084 R)
• M26: 4,865,222 km (0.12 R)
• M27: 4,971,436 km (0.059 R)
• M28: 5,051,621 km (0.071 R)
• M29: 5,199,723 km (0.077 R)
• M30: 5,736,779 km (0.115 R)
• M31: 6,147,724 km (0.108 R)
• M32: 6,277,127 km (0.04 R)
• M33: 6,393,065 km (0.116 R)
• M34: 6,480,430 km (0.072 R)
• M35: 6,848,740 km (0.08 R)
• M36: 7,103,206 km (0.091 R)
• M37: 7,269,559 km (0.043 R)
• M38: 7,391,332 km (0.08 R)
• M39: 7,529,111 km (0.116 R)
• M40: 7,932,128 km (0.07 R)
• M41: 8,167,894 km (0.057 R)
• M42: 8,549,818 km (0.054 R)
• M43: 8,710,785 km (0.089 R)
• M44: 9,035,711 km (0.108 R)
• M45: 9,530,432 km (0.096 R)
• M46: 9,781,158 km (0.085 R)
• M47: 9,915,796 km (0.118 R)
• M48: 10,238,029 km (0.059 R)
• M49: 10,512,093 km (0.079 R)
• M50: 10,997,538 km (0.08 R)
• M51: 11,313,489 km (0.042 R)
• M52: 11,437,056 km (0.077 R)
• M53: 11,632,431 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 10.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.78 AU - 6.02 AU

Year: 7003 Days

Day: 8.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,264,919 km

• M1: 131,048 km (0.028 R)
• M2: 251,324 km (0.034 R)
• M3: 354,397 km (0.028 R)
• M4: 590,912 km (0.077 R)
• M5: 963,859 km (0.074 R)
• M6: 1,207,554 km (0.057 R)
• M7: 1,320,500 km (0.102 R)
• M8: 1,403,527 km (0.1 R)
• M9: 1,645,577 km (0.084 R)
• M10: 1,717,234 km (0.117 R)
• M11: 2,111,275 km (0.08 R)
• M12: 2,288,698 km (0.109 R)
• M13: 2,369,181 km (0.071 R)
• M14: 2,829,195 km (0.089 R)
• M15: 3,025,467 km (0.114 R)
• M16: 3,136,469 km (0.108 R)
• M17: 3,226,377 km (0.057 R)
• M18: 3,385,549 km (0.087 R)
• M19: 3,664,699 km (0.065 R)
• M20: 3,854,988 km (0.081 R)
• M21: 3,951,329 km (0.099 R)
• M22: 4,024,183 km (0.101 R)
• M23: 4,171,237 km (0.099 R)
• M24: 4,597,442 km (0.091 R)
• M25: 4,725,498 km (0.117 R)
• M26: 5,169,803 km (0.111 R)
• M27: 6,267,702 km (0.046 R)
• M28: 6,989,512 km (0.053 R)
• M29: 7,345,405 km (0.102 R)
• M30: 7,676,764 km (0.088 R)
• M31: 8,105,811 km (0.116 R)
• M32: 8,385,709 km (0.078 R)
• M33: 8,542,637 km (0.062 R)
• M34: 8,732,177 km (0.066 R)
• M35: 8,859,336 km (0.06 R)
• M36: 9,799,558 km (0.102 R)
• M37: 11,424,490 km (0.083 R)
• M38: 11,598,622 km (0.082 R)
• M39: 11,878,969 km (0.057 R)
• M40: 11,984,585 km (0.099 R)
• M41: 12,481,998 km (0.113 R)
• M42: 13,167,904 km (0.114 R)
• M43: 13,240,908 km (0.107 R)
• M44: 13,681,174 km (0.111 R)
• M45: 14,463,272 km (0.11 R)
• M46: 14,613,917 km (0.097 R)
• M47: 14,689,464 km (0.093 R)
• M48: 14,765,160 km (0.11 R)
• M49: 15,030,846 km (0.097 R)
• M50: 15,107,141 km (0.033 R)
• M51: 15,490,261 km (0.107 R)
• M52: 15,993,060 km (0.115 R)
• M53: 16,226,881 km (0.102 R)
• M54: 16,501,244 km (0.096 R)
• M55: 18,057,361 km (0.114 R)
• M56: 18,219,674 km (0.106 R)
• M57: 19,038,124 km (0.099 R)
• M58: 19,369,035 km (0.052 R)
• M59: 19,785,066 km (0.042 R)
• M60: 20,078,129 km (0.037 R)
• M61: 20,288,463 km (0.051 R)
• M62: 20,880,871 km (0.104 R)
• M63: 21,996,422 km (0.056 R)
• M64: 22,083,039 km (0.112 R)
• M65: 22,648,669 km (0.051 R)
• M66: 23,484,173 km (0.088 R)
• M67: 24,284,821 km (0.111 R)
• M68: 24,419,160 km (0.094 R)
• M69: 24,688,585 km (0.054 R)
• M70: 24,778,643 km (0.046 R)
• M71: 24,868,701 km (0.087 R)
• M72: 25,821,640 km (0.089 R)
• M73: 26,601,793 km (0.098 R)
• M74: 26,786,546 km (0.098 R)
• M75: 27,110,874 km (0.098 R)
• M76: 27,622,948 km (0.071 R)
• M77: 29,036,049 km (0.094 R)
• M78: 29,321,482 km (0.092 R)
• M79: 29,464,497 km (0.08 R)
• M80: 31,053,526 km (0.099 R)
• M81: 32,818,631 km (0.06 R)
• M82: 32,917,665 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit