🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 11.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.82 AU - 0.92 AU

Year: 532 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,320,162 km

• M1: 160,967 km (0.077 R)
• M2: 243,994 km (0.091 R)
• M3: 324,927 km (0.095 R)
• M4: 403,017 km (0.045 R)
• M5: 501,003 km (0.115 R)
• M6: 621,579 km (0.112 R)
• M7: 739,612 km (0.093 R)
• M8: 818,300 km (0.103 R)
• M9: 900,130 km (0.098 R)
• M10: 1,104,481 km (0.117 R)
• M11: 1,190,649 km (0.036 R)
• M12: 1,335,759 km (0.058 R)
• M13: 1,558,959 km (0.109 R)
• M14: 1,669,063 km (0.101 R)
• M15: 1,865,037 km (0.077 R)
• M16: 1,962,574 km (0.116 R)
• M17: 2,055,176 km (0.111 R)
• M18: 2,190,262 km (0.105 R)
• M19: 2,321,310 km (0.11 R)
• M20: 2,405,534 km (0.087 R)
• M21: 2,490,805 km (0.114 R)
• M22: 2,591,634 km (0.089 R)
• M23: 2,693,659 km (0.106 R)
• M24: 2,827,101 km (0.099 R)
• M25: 3,000,784 km (0.084 R)
• M26: 3,139,311 km (0.05 R)
• M27: 3,248,518 km (0.038 R)
• M28: 3,551,304 km (0.061 R)
• M29: 3,846,760 km (0.044 R)
• M30: 4,005,932 km (0.088 R)
• M31: 4,107,658 km (0.102 R)
• M32: 4,278,948 km (0.098 R)
• M33: 4,700,215 km (0.119 R)
• M34: 4,798,501 km (0.11 R)
• M35: 4,924,762 km (0.07 R)
• M36: 5,024,843 km (0.086 R)
• M37: 5,107,122 km (0.03 R)
• M38: 5,366,225 km (0.116 R)
• M39: 5,478,573 km (0.108 R)
• M40: 5,629,517 km (0.082 R)
• M41: 5,743,810 km (0.117 R)
• M42: 6,277,127 km (0.051 R)
• M43: 6,355,965 km (0.105 R)
• M44: 6,454,999 km (0.071 R)
• M45: 6,544,757 km (0.086 R)
• M46: 6,725,322 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 8.7

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.38 AU - 1.52 AU

Year: 1145 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,320,162 km

• M1: 130,300 km (0.031 R)
• M2: 188,942 km (0.107 R)
• M3: 336,595 km (0.086 R)
• M4: 412,441 km (0.093 R)
• M5: 489,783 km (0.069 R)
• M6: 673,041 km (0.101 R)
• M7: 858,841 km (0.035 R)
• M8: 968,497 km (0.113 R)
• M9: 1,025,194 km (0.109 R)
• M10: 1,157,140 km (0.108 R)
• M11: 1,256,024 km (0.098 R)
• M12: 1,373,757 km (0.079 R)
• M13: 1,503,608 km (0.117 R)
• M14: 1,775,428 km (0.053 R)
• M15: 1,837,062 km (0.109 R)
• M16: 1,899,295 km (0.11 R)
• M17: 1,980,526 km (0.05 R)
• M18: 2,174,555 km (0.077 R)
• M19: 2,394,314 km (0.038 R)
• M20: 2,611,380 km (0.119 R)
• M21: 2,793,740 km (0.111 R)
• M22: 2,907,285 km (0.066 R)
• M23: 2,990,761 km (0.085 R)
• M24: 3,064,662 km (0.12 R)
• M25: 3,213,961 km (0.11 R)
• M26: 3,409,635 km (0.074 R)
• M27: 3,531,108 km (0.074 R)
• M28: 3,789,912 km (0.085 R)
• M29: 3,847,059 km (0.109 R)
• M30: 3,927,393 km (0.103 R)
• M31: 4,043,331 km (0.102 R)
• M32: 4,183,804 km (0.11 R)
• M33: 4,302,136 km (0.103 R)
• M34: 4,712,931 km (0.117 R)
• M35: 4,799,100 km (0.071 R)
• M36: 4,972,932 km (0.051 R)
• M37: 5,035,614 km (0.114 R)
• M38: 5,468,251 km (0.089 R)
• M39: 5,584,937 km (0.087 R)
• M40: 5,689,207 km (0.108 R)
• M41: 5,807,389 km (0.092 R)
• M42: 6,006,055 km (0.085 R)
• M43: 6,113,018 km (0.119 R)
• M44: 6,206,965 km (0.083 R)
• M45: 6,369,429 km (0.071 R)
• M46: 6,451,109 km (0.098 R)
• M47: 6,698,394 km (0.102 R)
• M48: 7,047,107 km (0.082 R)
• M49: 7,145,692 km (0.109 R)
• M50: 7,344,507 km (0.111 R)
• M51: 7,864,061 km (0.105 R)
• M52: 8,025,178 km (0.088 R)
• M53: 8,350,703 km (0.075 R)
• M54: 9,152,697 km (0.108 R)
• M55: 9,337,600 km (0.1 R)
• M56: 9,523,849 km (0.088 R)
• M57: 9,742,711 km (0.093 R)
• M58: 9,805,542 km (0.1 R)
• M59: 9,900,088 km (0.112 R)
• M60: 10,026,498 km (0.066 R)
• M61: 10,249,249 km (0.078 R)
• M62: 10,313,128 km (0.102 R)
• M63: 10,553,980 km (0.048 R)
• M64: 10,878,009 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.5

Radius: 9.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.38 AU - 2.48 AU

Year: 2485 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,320,162 km

• M1: 142,866 km (0.109 R)
• M2: 250,128 km (0.115 R)
• M3: 320,738 km (0.081 R)
• M4: 407,355 km (0.03 R)
• M5: 475,422 km (0.095 R)
• M6: 657,483 km (0.03 R)
• M7: 757,564 km (0.106 R)
• M8: 890,407 km (0.109 R)
• M9: 1,021,753 km (0.101 R)
• M10: 1,190,201 km (0.072 R)
• M11: 1,293,872 km (0.099 R)
• M12: 1,389,764 km (0.073 R)
• M13: 1,611,618 km (0.084 R)
• M14: 1,905,278 km (0.073 R)
• M15: 2,746,916 km (0.083 R)
• M16: 2,899,656 km (0.052 R)
• M17: 3,141,406 km (0.048 R)
• M18: 3,375,078 km (0.114 R)
• M19: 3,494,008 km (0.075 R)
• M20: 3,705,689 km (0.077 R)
• M21: 3,921,409 km (0.105 R)
• M22: 4,205,047 km (0.067 R)
• M23: 4,285,081 km (0.078 R)
• M24: 4,349,408 km (0.074 R)
• M25: 4,511,722 km (0.076 R)
• M26: 4,577,246 km (0.081 R)
• M27: 4,676,130 km (0.066 R)
• M28: 4,892,748 km (0.101 R)
• M29: 5,405,420 km (0.073 R)
• M30: 5,668,114 km (0.105 R)
• M31: 5,738,874 km (0.097 R)
• M32: 5,881,440 km (0.04 R)
• M33: 6,297,622 km (0.112 R)
• M34: 6,463,077 km (0.107 R)
• M35: 6,648,578 km (0.03 R)
• M36: 6,723,228 km (0.093 R)
• M37: 6,986,969 km (0.034 R)
• M38: 7,196,705 km (0.032 R)
• M39: 7,505,325 km (0.051 R)
• M40: 7,838,031 km (0.068 R)
• M41: 7,976,409 km (0.11 R)
• M42: 8,356,238 km (0.061 R)
• M43: 8,517,953 km (0.085 R)
• M44: 8,701,061 km (0.113 R)
• M45: 8,926,655 km (0.118 R)
• M46: 9,009,233 km (0.109 R)
• M47: 9,195,931 km (0.072 R)
• M48: 9,446,657 km (0.082 R)
• M49: 9,891,112 km (0.089 R)
• M50: 9,955,140 km (0.086 R)
• M51: 10,126,729 km (0.059 R)
• M52: 10,234,439 km (0.03 R)
• M53: 10,537,973 km (0.069 R)
• M54: 10,690,862 km (0.094 R)
• M55: 10,778,527 km (0.103 R)
• M56: 11,131,727 km (0.119 R)
• M57: 11,421,498 km (0.068 R)
• M58: 11,691,223 km (0.092 R)
• M59: 12,054,148 km (0.107 R)
• M60: 12,191,179 km (0.101 R)
• M61: 12,259,845 km (0.116 R)
• M62: 12,582,228 km (0.071 R)
• M63: 13,188,399 km (0.045 R)
• M64: 13,259,009 km (0.088 R)
• M65: 13,424,165 km (0.096 R)
• M66: 13,685,064 km (0.093 R)
• M67: 14,067,436 km (0.118 R)
• M68: 14,187,712 km (0.094 R)
• M69: 14,599,107 km (0.039 R)
• M70: 14,842,951 km (0.08 R)
• M71: 15,186,577 km (0.045 R)
• M72: 15,756,845 km (0.095 R)
• M73: 15,981,989 km (0.07 R)
• M74: 16,132,634 km (0.051 R)
• M75: 17,020,647 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 14.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.06 AU - 4.12 AU

Year: 4462 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,320,162 km

• M1: 234,569 km (0.12 R)
• M2: 475,123 km (0.066 R)
• M3: 724,802 km (0.034 R)
• M4: 900,130 km (0.11 R)
• M5: 1,467,555 km (0.102 R)
• M6: 1,646,474 km (0.094 R)
• M7: 1,815,669 km (0.025 R)
• M8: 1,920,238 km (0.119 R)
• M9: 2,062,805 km (0.118 R)
• M10: 2,769,505 km (0.1 R)
• M11: 3,035,042 km (0.085 R)
• M12: 3,160,554 km (0.058 R)
• M13: 3,547,564 km (0.09 R)
• M14: 3,927,243 km (0.06 R)
• M15: 4,249,926 km (0.092 R)
• M16: 5,119,538 km (0.111 R)
• M17: 5,244,752 km (0.106 R)
• M18: 5,626,376 km (0.037 R)
• M19: 6,363,145 km (0.029 R)
• M20: 6,660,995 km (0.108 R)
• M21: 6,797,877 km (0.064 R)
• M22: 7,753,957 km (0.098 R)
• M23: 8,218,458 km (0.115 R)
• M24: 8,573,005 km (0.106 R)
• M25: 9,053,364 km (0.048 R)
• M26: 9,946,613 km (0.079 R)
• M27: 10,356,212 km (0.087 R)
• M28: 11,094,477 km (0.083 R)
• M29: 11,717,104 km (0.102 R)
• M30: 11,816,586 km (0.086 R)
• M31: 12,385,058 km (0.061 R)
• M32: 12,519,995 km (0.08 R)
• M33: 13,168,353 km (0.071 R)
• M34: 13,444,660 km (0.114 R)
• M35: 13,583,487 km (0.12 R)
• M36: 13,932,648 km (0.095 R)
• M37: 14,462,075 km (0.1 R)
• M38: 15,431,768 km (0.045 R)
• M39: 16,311,254 km (0.11 R)
• M40: 16,422,405 km (0.075 R)
• M41: 17,019,151 km (0.079 R)
• M42: 17,207,196 km (0.102 R)
• M43: 18,042,401 km (0.066 R)
• M44: 18,310,929 km (0.055 R)
• M45: 18,580,804 km (0.043 R)
• M46: 19,007,606 km (0.089 R)
• M47: 19,202,682 km (0.098 R)
• M48: 20,227,726 km (0.053 R)
• M49: 20,546,669 km (0.054 R)
• M50: 20,746,981 km (0.065 R)
• M51: 21,554,360 km (0.058 R)
• M52: 21,839,344 km (0.083 R)
• M53: 22,166,664 km (0.076 R)
• M54: 22,413,202 km (0.113 R)
• M55: 23,075,023 km (0.067 R)
• M56: 24,122,058 km (0.066 R)
• M57: 24,375,627 km (0.034 R)
• M58: 25,013,662 km (0.106 R)
• M59: 25,656,932 km (0.078 R)
• M60: 25,786,335 km (0.118 R)
• M61: 25,959,120 km (0.109 R)
• M62: 27,311,335 km (0.06 R)
• M63: 27,443,430 km (0.104 R)
• M64: 27,708,218 km (0.11 R)
• M65: 28,062,616 km (0.09 R)
• M66: 28,775,898 km (0.109 R)
• M67: 29,675,879 km (0.1 R)
• M68: 30,356,998 km (0.12 R)
• M69: 30,676,539 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.5

Radius: 7.8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.02 AU - 8.22 AU

Year: 15179 Days

Day: 21.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,320,162 km

• M1: 511,326 km (0.09 R)
• M2: 709,244 km (0.026 R)
• M3: 889,359 km (0.103 R)
• M4: 2,134,911 km (0.084 R)
• M5: 2,279,273 km (0.109 R)
• M6: 2,517,283 km (0.095 R)
• M7: 2,794,638 km (0.074 R)
• M8: 2,984,926 km (0.119 R)
• M9: 3,278,587 km (0.041 R)
• M10: 3,513,306 km (0.102 R)
• M11: 3,858,279 km (0.048 R)
• M12: 3,928,590 km (0.053 R)
• M13: 3,999,349 km (0.047 R)
• M14: 4,322,930 km (0.107 R)
• M15: 4,729,836 km (0.082 R)
• M16: 5,501,162 km (0.113 R)
• M17: 5,580,449 km (0.101 R)
• M18: 5,901,337 km (0.067 R)
• M19: 6,023,259 km (0.051 R)
• M20: 6,603,250 km (0.105 R)
• M21: 6,814,632 km (0.111 R)
• M22: 8,310,910 km (0.074 R)
• M23: 8,816,102 km (0.058 R)
• M24: 10,439,538 km (0.097 R)
• M25: 10,884,442 km (0.094 R)
• M26: 11,946,736 km (0.085 R)
• M27: 11,998,198 km (0.108 R)
• M28: 12,152,882 km (0.091 R)
• M29: 12,360,075 km (0.06 R)
• M30: 13,628,067 km (0.118 R)
• M31: 14,716,092 km (0.119 R)
• M32: 17,264,342 km (0.054 R)
• M33: 17,322,386 km (0.075 R)
• M34: 18,025,496 km (0.119 R)
• M35: 18,321,102 km (0.108 R)
• M36: 19,037,376 km (0.086 R)
• M37: 19,641,153 km (0.053 R)
• M38: 20,189,878 km (0.093 R)
• M39: 20,867,557 km (0.106 R)
• M40: 21,115,739 km (0.086 R)
• M41: 21,740,759 km (0.089 R)
• M42: 21,992,383 km (0.069 R)
• M43: 22,118,644 km (0.09 R)
• M44: 22,308,334 km (0.107 R)
• M45: 22,689,509 km (0.118 R)
• M46: 23,651,723 km (0.09 R)
• M47: 24,823,822 km (0.115 R)
• M48: 26,215,082 km (0.078 R)
• M49: 26,953,946 km (0.106 R)
• M50: 28,658,464 km (0.05 R)
• M51: 28,727,429 km (0.072 R)
• M52: 29,141,964 km (0.114 R)
• M53: 29,350,055 km (0.113 R)
• M54: 29,697,870 km (0.106 R)
• M55: 30,187,205 km (0.062 R)
• M56: 30,679,083 km (0.059 R)
• M57: 30,890,764 km (0.064 R)
• M58: 31,244,562 km (0.109 R)
• M59: 32,457,502 km (0.104 R)
• M60: 32,529,309 km (0.029 R)
• M61: 33,323,075 km (0.04 R)
• M62: 34,488,742 km (0.115 R)
• M63: 35,371,818 km (0.066 R)
• M64: 36,560,822 km (0.088 R)
• M65: 36,710,420 km (0.071 R)
• M66: 36,785,219 km (0.077 R)
• M67: 37,762,841 km (0.075 R)
• M68: 37,989,781 km (0.113 R)
• M69: 38,672,845 km (0.1 R)
• M70: 39,897,453 km (0.04 R)
• M71: 40,824,212 km (0.084 R)
• M72: 43,014,175 km (0.116 R)
• M73: 44,203,029 km (0.093 R)
• M74: 44,282,615 km (0.106 R)
• M75: 45,001,433 km (0.065 R)
• M76: 45,482,839 km (0.045 R)
• M77: 46,289,022 km (0.107 R)
• M78: 46,531,819 km (0.086 R)
• M79: 46,693,834 km (0.083 R)
• M80: 47,751,940 km (0.1 R)
• M81: 48,242,920 km (0.103 R)
• M82: 48,489,008 km (0.071 R)
• M83: 49,560,428 km (0.104 R)
• M84: 49,974,665 km (0.117 R)
• M85: 50,556,301 km (0.12 R)
• M86: 50,806,279 km (0.1 R)
• M87: 52,483,571 km (0.112 R)
• M88: 52,652,317 km (0.115 R)
• M89: 53,328,948 km (0.028 R)
• M90: 54,520,046 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit