🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 9.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.63 AU - 0.91 AU

Year: 466 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,400,479 km

• M1: 126,560 km (0.088 R)
• M2: 202,256 km (0.083 R)
• M3: 276,457 km (0.119 R)
• M4: 341,083 km (0.104 R)
• M5: 406,457 km (0.115 R)
• M6: 560,543 km (0.078 R)
• M7: 681,717 km (0.115 R)
• M8: 743,801 km (0.115 R)
• M9: 821,143 km (0.101 R)
• M10: 947,403 km (0.045 R)
• M11: 1,017,864 km (0.086 R)
• M12: 1,119,590 km (0.114 R)
• M13: 1,184,366 km (0.109 R)
• M14: 1,250,489 km (0.107 R)
• M15: 1,312,871 km (0.095 R)
• M16: 1,381,536 km (0.114 R)
• M17: 1,451,399 km (0.093 R)
• M18: 1,533,677 km (0.11 R)
• M19: 1,651,560 km (0.042 R)
• M20: 1,731,895 km (0.079 R)
• M21: 1,902,586 km (0.104 R)
• M22: 2,172,311 km (0.094 R)
• M23: 2,279,872 km (0.058 R)
• M24: 2,428,422 km (0.044 R)
• M25: 2,700,990 km (0.117 R)
• M26: 2,810,046 km (0.073 R)
• M27: 2,906,687 km (0.097 R)
• M28: 3,004,524 km (0.058 R)
• M29: 3,089,346 km (0.116 R)
• M30: 3,160,554 km (0.118 R)
• M31: 3,363,110 km (0.087 R)
• M32: 3,562,374 km (0.096 R)
• M33: 3,780,787 km (0.102 R)
• M34: 3,872,490 km (0.092 R)
• M35: 3,949,533 km (0.115 R)
• M36: 4,019,246 km (0.113 R)
• M37: 4,081,479 km (0.102 R)
• M38: 4,207,141 km (0.101 R)
• M39: 4,310,214 km (0.044 R)
• M40: 4,518,903 km (0.117 R)
• M41: 4,583,828 km (0.113 R)
• M42: 4,665,359 km (0.096 R)
• M43: 4,788,628 km (0.066 R)
• M44: 4,863,128 km (0.093 R)
• M45: 5,021,552 km (0.115 R)
• M46: 5,122,530 km (0.109 R)
• M47: 5,672,602 km (0.063 R)
• M48: 5,830,727 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 12.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.04 AU - 1.08 AU

Year: 753 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,400,479 km

• M1: 156,779 km (0.087 R)
• M2: 253,269 km (0.103 R)
• M3: 356,641 km (0.071 R)
• M4: 443,258 km (0.083 R)
• M5: 553,213 km (0.031 R)
• M6: 654,341 km (0.047 R)
• M7: 746,942 km (0.108 R)
• M8: 1,023,698 km (0.052 R)
• M9: 1,320,351 km (0.09 R)
• M10: 1,482,664 km (0.06 R)
• M11: 1,746,256 km (0.056 R)
• M12: 1,842,597 km (0.111 R)
• M13: 1,933,253 km (0.069 R)
• M14: 2,064,151 km (0.07 R)
• M15: 2,150,619 km (0.114 R)
• M16: 2,458,641 km (0.089 R)
• M17: 2,558,872 km (0.094 R)
• M18: 2,669,125 km (0.101 R)
• M19: 2,859,414 km (0.049 R)
• M20: 2,938,551 km (0.104 R)
• M21: 3,081,118 km (0.115 R)
• M22: 3,189,576 km (0.081 R)
• M23: 3,271,855 km (0.088 R)
• M24: 3,447,782 km (0.102 R)
• M25: 3,935,770 km (0.09 R)
• M26: 4,143,113 km (0.039 R)
• M27: 4,253,217 km (0.056 R)
• M28: 4,435,577 km (0.035 R)
• M29: 4,537,902 km (0.065 R)
• M30: 4,641,124 km (0.101 R)
• M31: 4,724,301 km (0.109 R)
• M32: 4,839,342 km (0.035 R)
• M33: 4,923,715 km (0.098 R)
• M34: 5,115,350 km (0.059 R)
• M35: 5,201,219 km (0.12 R)
• M36: 5,374,603 km (0.111 R)
• M37: 5,473,038 km (0.095 R)
• M38: 5,838,805 km (0.093 R)
• M39: 5,928,713 km (0.035 R)
• M40: 6,121,395 km (0.077 R)
• M41: 6,362,248 km (0.072 R)
• M42: 6,606,242 km (0.114 R)
• M43: 6,723,527 km (0.115 R)
• M44: 6,829,592 km (0.075 R)
• M45: 7,127,441 km (0.095 R)
• M46: 7,211,665 km (0.116 R)
• M47: 7,441,746 km (0.086 R)
• M48: 7,785,372 km (0.077 R)
• M49: 7,946,788 km (0.102 R)
• M50: 8,437,320 km (0.082 R)
• M51: 8,628,656 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 9.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.54 AU - 2.72 AU

Year: 2944 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,400,479 km

• M1: 118,631 km (0.066 R)
• M2: 209,886 km (0.043 R)
• M3: 269,725 km (0.087 R)
• M4: 345,421 km (0.102 R)
• M5: 716,424 km (0.048 R)
• M6: 801,695 km (0.075 R)
• M7: 983,307 km (0.089 R)
• M8: 1,068,578 km (0.096 R)
• M9: 1,223,860 km (0.09 R)
• M10: 1,292,825 km (0.05 R)
• M11: 1,386,922 km (0.117 R)
• M12: 1,878,500 km (0.106 R)
• M13: 2,508,607 km (0.119 R)
• M14: 3,009,760 km (0.092 R)
• M15: 3,998,901 km (0.062 R)
• M16: 4,120,524 km (0.055 R)
• M17: 4,296,451 km (0.05 R)
• M18: 4,385,312 km (0.053 R)
• M19: 4,582,931 km (0.105 R)
• M20: 4,875,694 km (0.092 R)
• M21: 4,968,444 km (0.088 R)
• M22: 5,193,589 km (0.093 R)
• M23: 5,712,095 km (0.027 R)
• M24: 5,790,485 km (0.109 R)
• M25: 5,967,758 km (0.064 R)
• M26: 6,107,034 km (0.087 R)
• M27: 6,674,758 km (0.045 R)
• M28: 6,736,542 km (0.089 R)
• M29: 6,881,652 km (0.087 R)
• M30: 7,153,621 km (0.094 R)
• M31: 7,514,899 km (0.114 R)
• M32: 7,947,387 km (0.105 R)
• M33: 8,388,102 km (0.075 R)
• M34: 8,611,452 km (0.041 R)
• M35: 8,678,771 km (0.03 R)
• M36: 8,768,978 km (0.095 R)
• M37: 8,859,336 km (0.095 R)
• M38: 8,927,403 km (0.088 R)
• M39: 9,018,358 km (0.108 R)
• M40: 9,155,539 km (0.076 R)
• M41: 9,224,354 km (0.086 R)
• M42: 9,293,319 km (0.109 R)
• M43: 9,362,433 km (0.074 R)
• M44: 10,348,283 km (0.071 R)
• M45: 10,491,897 km (0.074 R)
• M46: 10,708,365 km (0.11 R)
• M47: 10,877,860 km (0.096 R)
• M48: 10,975,098 km (0.072 R)
• M49: 12,013,457 km (0.111 R)
• M50: 12,189,683 km (0.11 R)
• M51: 12,265,380 km (0.102 R)
• M52: 12,928,398 km (0.102 R)
• M53: 13,083,082 km (0.084 R)
• M54: 13,839,299 km (0.034 R)
• M55: 13,918,287 km (0.097 R)
• M56: 14,182,776 km (0.103 R)
• M57: 14,262,511 km (0.06 R)
• M58: 14,743,768 km (0.083 R)
• M59: 16,358,527 km (0.105 R)
• M60: 16,609,852 km (0.115 R)
• M61: 16,834,099 km (0.038 R)
• M62: 16,918,622 km (0.091 R)
• M63: 17,200,913 km (0.055 R)
• M64: 18,086,233 km (0.055 R)
• M65: 18,172,701 km (0.102 R)
• M66: 18,461,873 km (0.099 R)
• M67: 18,752,542 km (0.105 R)
• M68: 18,898,549 km (0.082 R)
• M69: 18,957,042 km (0.079 R)
• M70: 19,427,079 km (0.107 R)
• M71: 19,545,111 km (0.117 R)
• M72: 19,633,823 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 8.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.56 AU - 4.96 AU

Year: 7168 Days

Day: 11.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,400,479 km

• M1: 130,898 km (0.05 R)
• M2: 253,718 km (0.115 R)
• M3: 327,021 km (0.107 R)
• M4: 536,308 km (0.111 R)
• M5: 704,157 km (0.066 R)
• M6: 964,906 km (0.059 R)
• M7: 1,255,425 km (0.067 R)
• M8: 1,464,264 km (0.048 R)
• M9: 1,741,020 km (0.09 R)
• M10: 2,322,357 km (0.09 R)
• M11: 2,471,207 km (0.113 R)
• M12: 3,191,820 km (0.055 R)
• M13: 3,429,681 km (0.069 R)
• M14: 3,648,842 km (0.047 R)
• M15: 3,897,773 km (0.089 R)
• M16: 4,100,926 km (0.099 R)
• M17: 4,385,910 km (0.108 R)
• M18: 4,650,549 km (0.08 R)
• M19: 4,731,033 km (0.08 R)
• M20: 5,084,981 km (0.093 R)
• M21: 5,307,134 km (0.092 R)
• M22: 5,589,126 km (0.087 R)
• M23: 5,992,442 km (0.088 R)
• M24: 6,857,417 km (0.081 R)
• M25: 7,226,774 km (0.079 R)
• M26: 7,413,921 km (0.042 R)
• M27: 7,984,936 km (0.041 R)
• M28: 8,275,754 km (0.084 R)
• M29: 8,340,829 km (0.113 R)
• M30: 8,768,081 km (0.077 R)
• M31: 9,001,154 km (0.038 R)
• M32: 9,168,853 km (0.108 R)
• M33: 9,270,131 km (0.062 R)
• M34: 9,644,126 km (0.071 R)
• M35: 9,746,900 km (0.041 R)
• M36: 10,092,471 km (0.075 R)
• M37: 10,512,542 km (0.113 R)
• M38: 10,866,789 km (0.104 R)
• M39: 12,211,824 km (0.037 R)
• M40: 12,397,624 km (0.059 R)
• M41: 12,546,923 km (0.048 R)
• M42: 12,734,369 km (0.09 R)
• M43: 12,960,561 km (0.096 R)
• M44: 13,226,097 km (0.068 R)
• M45: 13,455,132 km (0.089 R)
• M46: 13,570,172 km (0.103 R)
• M47: 14,777,876 km (0.083 R)
• M48: 15,134,817 km (0.075 R)
• M49: 15,494,749 km (0.058 R)
• M50: 15,655,567 km (0.115 R)
• M51: 15,736,200 km (0.093 R)
• M52: 16,141,610 km (0.098 R)
• M53: 16,921,015 km (0.048 R)
• M54: 17,211,235 km (0.111 R)
• M55: 17,336,149 km (0.113 R)
• M56: 17,796,761 km (0.084 R)
• M57: 20,159,510 km (0.105 R)
• M58: 20,688,039 km (0.037 R)
• M59: 21,534,015 km (0.071 R)
• M60: 21,938,827 km (0.067 R)
• M61: 22,210,048 km (0.046 R)
• M62: 22,527,794 km (0.111 R)
• M63: 22,892,962 km (0.091 R)
• M64: 23,444,230 km (0.113 R)
• M65: 24,794,501 km (0.099 R)
• M66: 24,888,598 km (0.097 R)
• M67: 25,265,884 km (0.101 R)
• M68: 26,169,904 km (0.056 R)
• M69: 26,601,643 km (0.097 R)
• M70: 26,842,645 km (0.12 R)
• M71: 27,472,452 km (0.097 R)
• M72: 27,569,840 km (0.108 R)
• M73: 27,960,291 km (0.117 R)
• M74: 28,205,332 km (0.087 R)
• M75: 31,149,418 km (0.076 R)
• M76: 32,683,544 km (0.105 R)
• M77: 33,045,122 km (0.112 R)
• M78: 33,304,076 km (0.088 R)
• M79: 34,189,845 km (0.109 R)
• M80: 34,399,432 km (0.101 R)
• M81: 34,556,809 km (0.108 R)
• M82: 34,872,311 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit