🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 11

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,079,057 km

• M1: 146,456 km (0.057 R)
• M2: 227,688 km (0.117 R)
• M3: 308,172 km (0.111 R)
• M4: 401,371 km (0.111 R)
• M5: 476,320 km (0.08 R)
• M6: 545,135 km (0.104 R)
• M7: 662,719 km (0.072 R)
• M8: 745,147 km (0.081 R)
• M9: 849,267 km (0.091 R)
• M10: 932,892 km (0.078 R)
• M11: 1,057,956 km (0.09 R)
• M12: 1,148,612 km (0.067 R)
• M13: 1,229,694 km (0.072 R)
• M14: 1,325,587 km (0.096 R)
• M15: 1,415,345 km (0.082 R)
• M16: 1,565,392 km (0.112 R)
• M17: 1,656,198 km (0.089 R)
• M18: 1,730,099 km (0.077 R)
• M19: 1,814,622 km (0.082 R)
• M20: 1,905,578 km (0.088 R)
• M21: 1,998,029 km (0.115 R)
• M22: 2,072,080 km (0.105 R)
• M23: 2,147,178 km (0.069 R)
• M24: 2,419,746 km (0.077 R)
• M25: 2,563,060 km (0.114 R)
• M26: 2,643,843 km (0.066 R)
• M27: 2,731,059 km (0.08 R)
• M28: 2,835,927 km (0.042 R)
• M29: 2,947,676 km (0.064 R)
• M30: 3,147,090 km (0.115 R)
• M31: 3,233,857 km (0.12 R)
• M32: 3,345,008 km (0.032 R)
• M33: 3,421,752 km (0.053 R)
• M34: 3,540,982 km (0.116 R)
• M35: 3,704,342 km (0.083 R)
• M36: 3,888,647 km (0.081 R)
• M37: 3,981,996 km (0.11 R)
• M38: 4,190,087 km (0.094 R)
• M39: 4,369,455 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 13.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.92 AU - 1.08 AU

Year: 678 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 40,079,057 km

• M1: 167,101 km (0.059 R)
• M2: 264,190 km (0.048 R)
• M3: 358,586 km (0.101 R)
• M4: 448,494 km (0.039 R)
• M5: 533,316 km (0.109 R)
• M6: 705,803 km (0.087 R)
• M7: 820,993 km (0.093 R)
• M8: 988,543 km (0.117 R)
• M9: 1,168,210 km (0.088 R)
• M10: 1,326,784 km (0.105 R)
• M11: 1,440,029 km (0.063 R)
• M12: 1,616,106 km (0.118 R)
• M13: 1,707,061 km (0.114 R)
• M14: 1,815,370 km (0.089 R)
• M15: 1,904,830 km (0.112 R)
• M16: 2,028,398 km (0.116 R)
• M17: 2,127,132 km (0.075 R)
• M18: 2,244,267 km (0.06 R)
• M19: 2,340,907 km (0.099 R)
• M20: 2,433,060 km (0.062 R)
• M21: 2,651,024 km (0.044 R)
• M22: 2,741,231 km (0.089 R)
• M23: 2,912,671 km (0.034 R)
• M24: 3,024,719 km (0.112 R)
• M25: 3,125,548 km (0.039 R)
• M26: 3,540,533 km (0.096 R)
• M27: 3,653,778 km (0.086 R)
• M28: 3,836,138 km (0.097 R)
• M29: 4,104,966 km (0.098 R)
• M30: 4,245,288 km (0.095 R)
• M31: 4,351,652 km (0.092 R)
• M32: 4,451,584 km (0.098 R)
• M33: 4,603,126 km (0.073 R)
• M34: 4,690,492 km (0.036 R)
• M35: 4,785,785 km (0.057 R)
• M36: 4,918,778 km (0.054 R)
• M37: 5,098,146 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.5

Radius: 14.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.07 AU - 1.79 AU

Year: 1160 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,079,057 km

• M1: 225,145 km (0.099 R)
• M2: 410,497 km (0.112 R)
• M3: 527,632 km (0.049 R)
• M4: 632,500 km (0.107 R)
• M5: 855,550 km (0.072 R)
• M6: 958,174 km (0.11 R)
• M7: 1,106,875 km (0.099 R)
• M8: 1,234,930 km (0.099 R)
• M9: 1,522,607 km (0.067 R)
• M10: 1,618,200 km (0.036 R)
• M11: 1,724,265 km (0.1 R)
• M12: 1,909,318 km (0.112 R)
• M13: 2,181,586 km (0.105 R)
• M14: 2,476,443 km (0.08 R)
• M15: 2,794,189 km (0.112 R)
• M16: 2,933,165 km (0.037 R)
• M17: 3,033,845 km (0.098 R)
• M18: 3,166,538 km (0.074 R)
• M19: 3,448,381 km (0.063 R)
• M20: 3,947,888 km (0.088 R)
• M21: 4,070,857 km (0.057 R)
• M22: 4,206,393 km (0.12 R)
• M23: 4,693,035 km (0.098 R)
• M24: 4,835,302 km (0.108 R)
• M25: 4,979,216 km (0.103 R)
• M26: 5,246,697 km (0.107 R)
• M27: 5,382,232 km (0.089 R)
• M28: 5,644,328 km (0.117 R)
• M29: 5,846,883 km (0.086 R)
• M30: 5,987,505 km (0.116 R)
• M31: 6,116,309 km (0.068 R)
• M32: 6,272,190 km (0.108 R)
• M33: 6,429,417 km (0.058 R)
• M34: 6,521,719 km (0.093 R)
• M35: 6,654,412 km (0.074 R)
• M36: 6,761,225 km (0.086 R)
• M37: 6,963,033 km (0.111 R)
• M38: 7,071,491 km (0.078 R)
• M39: 7,221,538 km (0.111 R)
• M40: 7,345,255 km (0.044 R)
• M41: 7,566,660 km (0.054 R)
• M42: 7,748,272 km (0.091 R)
• M43: 8,016,202 km (0.09 R)
• M44: 8,230,127 km (0.085 R)
• M45: 8,532,614 km (0.113 R)
• M46: 9,507,244 km (0.118 R)
• M47: 9,718,476 km (0.102 R)
• M48: 9,824,840 km (0.111 R)
• M49: 10,238,329 km (0.111 R)
• M50: 10,392,863 km (0.054 R)
• M51: 10,532,737 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 9.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.42 AU - 2.5 AU

Year: 2617 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,079,057 km

• M1: 141,520 km (0.096 R)
• M2: 209,287 km (0.059 R)
• M3: 387,458 km (0.104 R)
• M4: 482,453 km (0.117 R)
• M5: 681,418 km (0.052 R)
• M6: 753,824 km (0.102 R)
• M7: 858,243 km (0.117 R)
• M8: 1,135,597 km (0.037 R)
• M9: 1,201,121 km (0.102 R)
• M10: 1,279,361 km (0.068 R)
• M11: 1,524,552 km (0.073 R)
• M12: 1,609,673 km (0.034 R)
• M13: 1,810,433 km (0.046 R)
• M14: 1,979,778 km (0.104 R)
• M15: 2,127,132 km (0.085 R)
• M16: 2,376,063 km (0.085 R)
• M17: 2,649,378 km (0.098 R)
• M18: 2,812,290 km (0.077 R)
• M19: 2,932,866 km (0.104 R)
• M20: 3,009,012 km (0.093 R)
• M21: 3,675,620 km (0.105 R)
• M22: 3,824,320 km (0.084 R)
• M23: 3,958,210 km (0.044 R)
• M24: 4,076,692 km (0.109 R)
• M25: 4,247,981 km (0.077 R)
• M26: 4,580,088 km (0.115 R)
• M27: 4,686,752 km (0.098 R)
• M28: 5,493,832 km (0.078 R)
• M29: 5,683,223 km (0.115 R)
• M30: 6,029,692 km (0.074 R)
• M31: 6,185,872 km (0.096 R)
• M32: 6,462,628 km (0.064 R)
• M33: 6,925,783 km (0.093 R)
• M34: 7,130,583 km (0.115 R)
• M35: 7,192,516 km (0.117 R)
• M36: 7,609,296 km (0.081 R)
• M37: 7,799,435 km (0.116 R)
• M38: 7,927,042 km (0.078 R)
• M39: 8,206,042 km (0.086 R)
• M40: 8,357,584 km (0.117 R)
• M41: 8,444,650 km (0.118 R)
• M42: 8,862,178 km (0.11 R)
• M43: 8,950,889 km (0.115 R)
• M44: 9,603,286 km (0.076 R)
• M45: 9,671,652 km (0.097 R)
• M46: 9,854,760 km (0.095 R)
• M47: 10,763,716 km (0.111 R)
• M48: 11,675,216 km (0.1 R)
• M49: 12,461,802 km (0.105 R)
• M50: 12,836,395 km (0.094 R)
• M51: 13,214,728 km (0.119 R)
• M52: 13,724,857 km (0.111 R)
• M53: 13,982,464 km (0.104 R)
• M54: 14,319,658 km (0.118 R)
• M55: 14,423,927 km (0.096 R)
• M56: 14,502,317 km (0.109 R)
• M57: 14,607,035 km (0.102 R)
• M58: 14,817,220 km (0.108 R)
• M59: 15,214,103 km (0.105 R)
• M60: 15,320,468 km (0.081 R)
• M61: 15,453,909 km (0.058 R)
• M62: 15,534,093 km (0.079 R)
• M63: 15,721,839 km (0.086 R)
• M64: 15,829,399 km (0.054 R)
• M65: 15,991,264 km (0.113 R)
• M66: 16,208,032 km (0.11 R)
• M67: 16,289,413 km (0.073 R)
• M68: 16,562,130 km (0.059 R)
• M69: 16,863,869 km (0.107 R)
• M70: 17,389,256 km (0.103 R)
• M71: 17,528,383 km (0.109 R)
• M72: 17,835,806 km (0.115 R)
• M73: 18,088,776 km (0.088 R)
• M74: 18,257,971 km (0.031 R)
• M75: 18,456,189 km (0.082 R)
• M76: 18,683,428 km (0.083 R)
• M77: 19,054,879 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 13.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.02 AU - 5.2 AU

Year: 6713 Days

Day: 13.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,079,057 km

• M1: 264,339 km (0.118 R)
• M2: 440,566 km (0.099 R)
• M3: 725,400 km (0.047 R)
• M4: 1,227,600 km (0.106 R)
• M5: 1,545,196 km (0.105 R)
• M6: 1,868,627 km (0.116 R)
• M7: 1,953,000 km (0.108 R)
• M8: 2,417,352 km (0.062 R)
• M9: 3,064,662 km (0.095 R)
• M10: 3,473,363 km (0.066 R)
• M11: 3,604,561 km (0.051 R)
• M12: 3,791,259 km (0.071 R)
• M13: 4,370,801 km (0.099 R)
• M14: 4,656,683 km (0.099 R)
• M15: 4,948,698 km (0.04 R)
• M16: 5,037,559 km (0.035 R)
• M17: 5,277,065 km (0.098 R)
• M18: 5,489,643 km (0.084 R)
• M19: 5,829,530 km (0.109 R)
• M20: 7,056,532 km (0.079 R)
• M21: 7,156,762 km (0.103 R)
• M22: 8,538,448 km (0.111 R)
• M23: 8,824,629 km (0.101 R)
• M24: 8,968,991 km (0.049 R)
• M25: 9,333,112 km (0.099 R)
• M26: 9,739,270 km (0.059 R)
• M27: 10,000,767 km (0.09 R)
• M28: 10,530,942 km (0.115 R)
• M29: 10,760,874 km (0.068 R)
• M30: 11,265,019 km (0.107 R)
• M31: 11,382,453 km (0.091 R)
• M32: 11,697,506 km (0.098 R)
• M33: 12,255,955 km (0.062 R)
• M34: 12,417,222 km (0.111 R)
• M35: 12,782,390 km (0.091 R)
• M36: 13,357,594 km (0.112 R)
• M37: 14,918,348 km (0.089 R)
• M38: 15,567,454 km (0.108 R)
• M39: 15,785,867 km (0.086 R)
• M40: 16,447,239 km (0.099 R)
• M41: 16,536,100 km (0.095 R)
• M42: 16,893,340 km (0.056 R)
• M43: 17,162,765 km (0.105 R)
• M44: 17,524,343 km (0.095 R)
• M45: 17,797,210 km (0.115 R)
• M46: 17,888,465 km (0.117 R)
• M47: 18,809,688 km (0.117 R)
• M48: 19,089,137 km (0.096 R)
• M49: 19,604,951 km (0.118 R)
• M50: 20,077,829 km (0.062 R)
• M51: 20,650,340 km (0.079 R)
• M52: 22,153,949 km (0.057 R)
• M53: 22,301,452 km (0.042 R)
• M54: 22,894,159 km (0.106 R)
• M55: 23,192,607 km (0.079 R)
• M56: 23,342,205 km (0.045 R)
• M57: 24,703,844 km (0.061 R)
• M58: 25,060,934 km (0.064 R)
• M59: 25,780,500 km (0.067 R)
• M60: 25,987,394 km (0.109 R)
• M61: 26,977,283 km (0.118 R)
• M62: 27,767,609 km (0.107 R)
• M63: 28,672,526 km (0.113 R)
• M64: 29,966,398 km (0.083 R)
• M65: 30,675,193 km (0.07 R)
• M66: 30,839,601 km (0.12 R)
• M67: 31,555,128 km (0.115 R)
• M68: 32,276,339 km (0.087 R)
• M69: 33,734,769 km (0.117 R)
• M70: 34,757,120 km (0.091 R)
• M71: 34,871,264 km (0.049 R)
• M72: 34,985,706 km (0.055 R)
• M73: 35,904,835 km (0.117 R)
• M74: 36,367,542 km (0.103 R)
• M75: 36,483,480 km (0.113 R)
• M76: 36,832,043 km (0.116 R)
• M77: 37,181,803 km (0.091 R)
• M78: 37,298,639 km (0.093 R)
• M79: 37,415,624 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit