🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 11.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.81 AU - 1.07 AU

Year: 618 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 18,026,877 km

• M1: 171,589 km (0.079 R)
• M2: 252,072 km (0.041 R)
• M3: 331,359 km (0.074 R)
• M4: 469,139 km (0.055 R)
• M5: 543,040 km (0.083 R)
• M6: 633,996 km (0.115 R)
• M7: 824,733 km (0.08 R)
• M8: 922,720 km (0.049 R)
• M9: 995,424 km (0.086 R)
• M10: 1,100,741 km (0.076 R)
• M11: 1,279,810 km (0.06 R)
• M12: 1,361,939 km (0.106 R)
• M13: 1,474,437 km (0.043 R)
• M14: 1,578,407 km (0.061 R)
• M15: 1,661,135 km (0.101 R)
• M16: 1,868,328 km (0.087 R)
• M17: 1,962,425 km (0.109 R)
• M18: 2,084,048 km (0.082 R)
• M19: 2,248,007 km (0.025 R)
• M20: 2,355,269 km (0.089 R)
• M21: 2,450,563 km (0.102 R)
• M22: 2,680,345 km (0.079 R)
• M23: 2,801,669 km (0.114 R)
• M24: 3,064,363 km (0.08 R)
• M25: 3,622,064 km (0.074 R)
• M26: 3,780,488 km (0.074 R)
• M27: 3,868,601 km (0.12 R)
• M28: 4,079,534 km (0.09 R)
• M29: 4,153,435 km (0.109 R)
• M30: 4,411,641 km (0.099 R)
• M31: 4,504,541 km (0.097 R)
• M32: 4,649,352 km (0.12 R)
• M33: 4,726,694 km (0.118 R)
• M34: 4,900,078 km (0.078 R)
• M35: 5,040,401 km (0.067 R)
• M36: 5,244,303 km (0.053 R)
• M37: 5,478,274 km (0.118 R)
• M38: 5,596,456 km (0.115 R)
• M39: 5,882,039 km (0.11 R)
• M40: 5,975,089 km (0.111 R)
• M41: 6,181,683 km (0.108 R)
• M42: 6,276,379 km (0.085 R)
• M43: 6,486,414 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 9.3

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.4 AU - 1.4 AU

Year: 1124 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,026,877 km

• M1: 117,734 km (0.081 R)
• M2: 176,226 km (0.086 R)
• M3: 333,154 km (0.032 R)
• M4: 393,293 km (0.098 R)
• M5: 497,862 km (0.093 R)
• M6: 606,619 km (0.086 R)
• M7: 670,946 km (0.102 R)
• M8: 737,817 km (0.058 R)
• M9: 821,292 km (0.1 R)
• M10: 923,019 km (0.03 R)
• M11: 1,052,571 km (0.099 R)
• M12: 1,147,864 km (0.091 R)
• M13: 1,304,793 km (0.043 R)
• M14: 1,558,211 km (0.098 R)
• M15: 1,649,317 km (0.083 R)
• M16: 1,714,242 km (0.07 R)
• M17: 1,846,636 km (0.076 R)
• M18: 2,061,608 km (0.072 R)
• M19: 2,121,597 km (0.109 R)
• M20: 2,212,852 km (0.094 R)
• M21: 2,295,131 km (0.048 R)
• M22: 2,367,985 km (0.047 R)
• M23: 2,484,073 km (0.108 R)
• M24: 2,612,727 km (0.119 R)
• M25: 2,699,942 km (0.06 R)
• M26: 2,821,266 km (0.093 R)
• M27: 3,080,968 km (0.083 R)
• M28: 3,150,082 km (0.089 R)
• M29: 3,407,690 km (0.111 R)
• M30: 3,721,097 km (0.091 R)
• M31: 3,918,567 km (0.087 R)
• M32: 4,132,342 km (0.051 R)
• M33: 4,336,992 km (0.119 R)
• M34: 4,414,633 km (0.097 R)
• M35: 4,650,250 km (0.067 R)
• M36: 4,890,055 km (0.035 R)
• M37: 4,997,915 km (0.086 R)
• M38: 5,065,683 km (0.104 R)
• M39: 5,161,276 km (0.096 R)
• M40: 5,326,432 km (0.091 R)
• M41: 5,746,802 km (0.054 R)
• M42: 5,989,899 km (0.067 R)
• M43: 6,163,582 km (0.082 R)
• M44: 6,604,896 km (0.041 R)
• M45: 6,950,167 km (0.093 R)
• M46: 7,102,159 km (0.119 R)
• M47: 7,301,423 km (0.051 R)
• M48: 7,378,466 km (0.113 R)
• M49: 7,440,400 km (0.116 R)
• M50: 7,533,599 km (0.108 R)
• M51: 7,611,540 km (0.101 R)
• M52: 7,784,026 km (0.092 R)
• M53: 8,389,598 km (0.12 R)
• M54: 8,960,912 km (0.103 R)
• M55: 9,159,578 km (0.055 R)
• M56: 9,376,645 km (0.114 R)
• M57: 9,510,984 km (0.073 R)
• M58: 9,883,931 km (0.107 R)
• M59: 10,175,198 km (0.03 R)
• M60: 10,261,516 km (0.067 R)
• M61: 10,347,984 km (0.116 R)
• M62: 10,434,751 km (0.079 R)
• M63: 10,713,900 km (0.099 R)
• M64: 11,031,048 km (0.077 R)
• M65: 11,279,679 km (0.069 R)
• M66: 11,368,989 km (0.095 R)
• M67: 11,692,420 km (0.074 R)
• M68: 11,855,332 km (0.097 R)
• M69: 12,000,592 km (0.119 R)
• M70: 12,164,850 km (0.117 R)
• M71: 12,329,857 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 13.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.41 AU - 1.53 AU

Year: 1209 Days

Day: 8.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 18,026,877 km

• M1: 247,584 km (0.117 R)
• M2: 347,217 km (0.073 R)
• M3: 504,743 km (0.057 R)
• M4: 608,415 km (0.093 R)
• M5: 709,543 km (0.085 R)
• M6: 898,934 km (0.119 R)
• M7: 1,120,488 km (0.106 R)
• M8: 1,330,673 km (0.103 R)
• M9: 1,683,275 km (0.1 R)
• M10: 1,824,496 km (0.065 R)
• M11: 2,013,139 km (0.066 R)
• M12: 2,382,496 km (0.075 R)
• M13: 2,542,117 km (0.113 R)
• M14: 2,773,694 km (0.099 R)
• M15: 2,921,946 km (0.111 R)
• M16: 3,042,521 km (0.104 R)
• M17: 3,595,435 km (0.07 R)
• M18: 3,922,307 km (0.086 R)
• M19: 4,213,723 km (0.089 R)
• M20: 4,523,840 km (0.098 R)
• M21: 4,853,404 km (0.085 R)
• M22: 5,142,128 km (0.096 R)
• M23: 5,227,398 km (0.109 R)
• M24: 5,325,535 km (0.062 R)
• M25: 5,486,203 km (0.115 R)
• M26: 5,598,401 km (0.085 R)
• M27: 5,787,194 km (0.05 R)
• M28: 6,067,989 km (0.086 R)
• M29: 6,171,211 km (0.06 R)
• M30: 6,536,978 km (0.09 R)
• M31: 7,153,621 km (0.069 R)
• M32: 7,276,440 km (0.062 R)
• M33: 7,468,973 km (0.119 R)
• M34: 7,690,976 km (0.097 R)
• M35: 7,915,223 km (0.07 R)
• M36: 8,099,079 km (0.064 R)
• M37: 8,442,257 km (0.084 R)
• M38: 8,673,685 km (0.12 R)
• M39: 9,098,542 km (0.114 R)
• M40: 9,306,184 km (0.03 R)
• M41: 9,771,434 km (0.104 R)
• M42: 10,014,530 km (0.059 R)
• M43: 10,305,797 km (0.113 R)
• M44: 10,444,774 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 13.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.94 AU - 2.08 AU

Year: 1933 Days

Day: 5.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,026,877 km

• M1: 187,745 km (0.117 R)
• M2: 320,289 km (0.117 R)
• M3: 433,385 km (0.065 R)
• M4: 608,415 km (0.04 R)
• M5: 956,080 km (0.114 R)
• M6: 1,324,839 km (0.089 R)
• M7: 1,416,393 km (0.058 R)
• M8: 1,895,854 km (0.089 R)
• M9: 2,130,423 km (0.115 R)
• M10: 2,214,796 km (0.051 R)
• M11: 2,362,300 km (0.092 R)
• M12: 2,602,554 km (0.112 R)
• M13: 2,985,076 km (0.068 R)
• M14: 3,259,438 km (0.117 R)
• M15: 3,357,575 km (0.103 R)
• M16: 3,877,427 km (0.055 R)
• M17: 4,147,152 km (0.089 R)
• M18: 4,438,569 km (0.052 R)
• M19: 4,848,168 km (0.062 R)
• M20: 4,960,665 km (0.116 R)
• M21: 5,073,911 km (0.063 R)
• M22: 5,319,700 km (0.111 R)
• M23: 5,653,453 km (0.114 R)
• M24: 5,840,002 km (0.096 R)
• M25: 6,359,256 km (0.077 R)
• M26: 6,624,493 km (0.109 R)
• M27: 7,074,783 km (0.096 R)
• M28: 7,257,741 km (0.115 R)
• M29: 7,778,192 km (0.027 R)
• M30: 8,195,719 km (0.076 R)
• M31: 8,349,356 km (0.111 R)
• M32: 8,581,682 km (0.103 R)
• M33: 8,816,251 km (0.102 R)
• M34: 8,914,537 km (0.032 R)
• M35: 9,171,845 km (0.112 R)
• M36: 9,311,570 km (0.071 R)
• M37: 9,492,134 km (0.111 R)
• M38: 9,714,287 km (0.057 R)
• M39: 9,897,545 km (0.069 R)
• M40: 10,061,205 km (0.071 R)
• M41: 10,164,128 km (0.119 R)
• M42: 10,433,105 km (0.109 R)
• M43: 11,105,248 km (0.107 R)
• M44: 11,211,463 km (0.071 R)
• M45: 11,296,734 km (0.093 R)
• M46: 11,425,089 km (0.107 R)
• M47: 11,596,977 km (0.111 R)
• M48: 12,535,554 km (0.065 R)
• M49: 12,735,117 km (0.111 R)
• M50: 13,137,535 km (0.1 R)
• M51: 13,340,241 km (0.071 R)
• M52: 13,498,665 km (0.105 R)
• M53: 13,725,904 km (0.093 R)
• M54: 14,115,457 km (0.114 R)
• M55: 14,230,647 km (0.094 R)
• M56: 14,415,700 km (0.1 R)
• M57: 14,578,312 km (0.105 R)
• M58: 14,835,022 km (0.11 R)
• M59: 15,376,716 km (0.108 R)
• M60: 15,685,786 km (0.116 R)
• M61: 15,853,036 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 14.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.54 AU - 2.68 AU

Year: 2860 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,026,877 km

• M1: 245,041 km (0.1 R)
• M2: 341,981 km (0.091 R)
• M3: 458,218 km (0.097 R)
• M4: 664,663 km (0.112 R)
• M5: 781,350 km (0.076 R)
• M6: 1,077,703 km (0.074 R)
• M7: 1,357,152 km (0.07 R)
• M8: 1,672,355 km (0.078 R)
• M9: 1,814,921 km (0.1 R)
• M10: 2,049,341 km (0.048 R)
• M11: 2,267,754 km (0.079 R)
• M12: 2,480,632 km (0.116 R)
• M13: 3,071,095 km (0.032 R)
• M14: 3,188,529 km (0.103 R)
• M15: 3,307,459 km (0.118 R)
• M16: 3,519,440 km (0.094 R)
• M17: 3,689,233 km (0.12 R)
• M18: 3,846,012 km (0.117 R)
• M19: 4,053,205 km (0.09 R)
• M20: 4,264,138 km (0.078 R)
• M21: 4,379,328 km (0.084 R)
• M22: 4,629,456 km (0.073 R)
• M23: 4,953,335 km (0.063 R)
• M24: 5,092,012 km (0.087 R)
• M25: 5,515,673 km (0.11 R)
• M26: 5,877,551 km (0.107 R)
• M27: 6,491,650 km (0.106 R)
• M28: 7,382,057 km (0.087 R)
• M29: 7,983,440 km (0.119 R)
• M30: 8,351,900 km (0.057 R)
• M31: 8,600,681 km (0.106 R)
• M32: 8,809,968 km (0.107 R)
• M33: 10,210,803 km (0.082 R)
• M34: 10,432,507 km (0.118 R)
• M35: 10,543,957 km (0.117 R)
• M36: 10,835,523 km (0.092 R)
• M37: 11,449,922 km (0.118 R)
• M38: 12,333,596 km (0.118 R)
• M39: 12,475,116 km (0.108 R)
• M40: 12,903,116 km (0.111 R)
• M41: 13,118,985 km (0.083 R)
• M42: 13,384,372 km (0.103 R)
• M43: 13,871,463 km (0.111 R)
• M44: 14,191,153 km (0.043 R)
• M45: 14,414,054 km (0.112 R)
• M46: 14,988,659 km (0.073 R)
• M47: 15,215,599 km (0.107 R)
• M48: 15,545,463 km (0.097 R)
• M49: 15,903,301 km (0.072 R)
• M50: 16,083,267 km (0.084 R)
• M51: 16,549,115 km (0.1 R)
• M52: 16,731,475 km (0.093 R)
• M53: 16,993,271 km (0.095 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: 293 - 19,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit