🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 14.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.2 AU - 1.22 AU

Year: 936 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,174,235 km

• M1: 187,596 km (0.117 R)
• M2: 374,743 km (0.061 R)
• M3: 549,024 km (0.068 R)
• M4: 710,739 km (0.081 R)
• M5: 828,922 km (0.063 R)
• M6: 961,316 km (0.05 R)
• M7: 1,081,144 km (0.035 R)
• M8: 1,185,414 km (0.119 R)
• M9: 1,352,215 km (0.101 R)
• M10: 1,622,090 km (0.096 R)
• M11: 1,759,720 km (0.103 R)
• M12: 1,859,352 km (0.108 R)
• M13: 1,969,606 km (0.089 R)
• M14: 2,143,737 km (0.105 R)
• M15: 2,305,004 km (0.097 R)
• M16: 2,461,035 km (0.113 R)
• M17: 2,764,718 km (0.118 R)
• M18: 2,891,727 km (0.099 R)
• M19: 3,000,784 km (0.037 R)
• M20: 3,121,210 km (0.096 R)
• M21: 3,222,937 km (0.103 R)
• M22: 3,471,718 km (0.119 R)
• M23: 3,673,226 km (0.082 R)
• M24: 3,813,399 km (0.112 R)
• M25: 4,132,641 km (0.095 R)
• M26: 4,289,869 km (0.114 R)
• M27: 4,472,079 km (0.036 R)
• M28: 4,575,750 km (0.088 R)
• M29: 4,680,319 km (0.082 R)
• M30: 5,046,385 km (0.089 R)
• M31: 5,569,678 km (0.043 R)
• M32: 5,706,411 km (0.116 R)
• M33: 5,806,492 km (0.108 R)
• M34: 5,919,887 km (0.103 R)
• M35: 6,393,963 km (0.115 R)
• M36: 6,589,637 km (0.068 R)
• M37: 6,681,639 km (0.075 R)
• M38: 7,324,162 km (0.032 R)
• M39: 7,460,595 km (0.08 R)
• M40: 7,570,251 km (0.11 R)
• M41: 7,944,694 km (0.055 R)
• M42: 8,084,867 km (0.115 R)
• M43: 8,225,938 km (0.114 R)
• M44: 8,524,835 km (0.099 R)
• M45: 9,016,413 km (0.08 R)
• M46: 9,324,585 km (0.099 R)
• M47: 9,502,307 km (0.1 R)
• M48: 9,681,226 km (0.048 R)
• M49: 10,194,048 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 13

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.36 AU - 1.64 AU

Year: 1291 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,174,235 km

• M1: 165,006 km (0.103 R)
• M2: 257,907 km (0.063 R)
• M3: 536,308 km (0.082 R)
• M4: 702,063 km (0.116 R)
• M5: 785,090 km (0.085 R)
• M6: 872,006 km (0.061 R)
• M7: 1,009,337 km (0.028 R)
• M8: 1,341,893 km (0.099 R)
• M9: 1,448,706 km (0.081 R)
• M10: 1,709,305 km (0.042 R)
• M11: 1,825,842 km (0.09 R)
• M12: 2,036,476 km (0.072 R)
• M13: 2,202,380 km (0.109 R)
• M14: 2,319,216 km (0.084 R)
• M15: 2,592,681 km (0.06 R)
• M16: 3,182,994 km (0.083 R)
• M17: 3,462,892 km (0.083 R)
• M18: 3,562,224 km (0.117 R)
• M19: 3,675,021 km (0.088 R)
• M20: 3,943,101 km (0.076 R)
• M21: 4,033,907 km (0.118 R)
• M22: 4,125,460 km (0.096 R)
• M23: 4,244,092 km (0.092 R)
• M24: 4,337,291 km (0.104 R)
• M25: 4,539,099 km (0.054 R)
• M26: 4,785,636 km (0.081 R)
• M27: 4,882,725 km (0.07 R)
• M28: 5,106,972 km (0.103 R)
• M29: 5,192,093 km (0.098 R)
• M30: 5,334,810 km (0.092 R)
• M31: 5,551,427 km (0.116 R)
• M32: 5,653,603 km (0.105 R)
• M33: 5,815,318 km (0.105 R)
• M34: 6,023,409 km (0.104 R)
• M35: 6,113,317 km (0.068 R)
• M36: 6,264,261 km (0.069 R)
• M37: 6,416,402 km (0.089 R)
• M38: 6,569,890 km (0.083 R)
• M39: 6,678,049 km (0.087 R)
• M40: 6,802,365 km (0.1 R)
• M41: 6,911,721 km (0.08 R)
• M42: 7,021,675 km (0.051 R)
• M43: 7,211,665 km (0.081 R)
• M44: 7,515,947 km (0.091 R)
• M45: 7,629,192 km (0.065 R)
• M46: 8,005,132 km (0.077 R)
• M47: 8,403,810 km (0.107 R)
• M48: 8,622,522 km (0.071 R)
• M49: 8,707,194 km (0.066 R)
• M50: 8,826,125 km (0.081 R)
• M51: 8,911,545 km (0.08 R)
• M52: 9,850,421 km (0.115 R)
• M53: 10,331,678 km (0.065 R)
• M54: 10,439,687 km (0.08 R)
• M55: 10,547,996 km (0.113 R)
• M56: 10,966,870 km (0.09 R)
• M57: 11,934,170 km (0.091 R)
• M58: 12,466,439 km (0.11 R)
• M59: 12,696,820 km (0.076 R)
• M60: 13,025,786 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 13.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.59 AU - 2.59 AU

Year: 2124 Days

Day: 13.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,174,235 km

• M1: 216,767 km (0.105 R)
• M2: 313,707 km (0.07 R)
• M3: 417,677 km (0.039 R)
• M4: 690,843 km (0.035 R)
• M5: 962,214 km (0.059 R)
• M6: 1,097,600 km (0.091 R)
• M7: 1,210,845 km (0.12 R)
• M8: 1,338,452 km (0.054 R)
• M9: 1,481,318 km (0.039 R)
• M10: 1,608,028 km (0.116 R)
• M11: 1,816,417 km (0.102 R)
• M12: 1,906,924 km (0.052 R)
• M13: 2,045,601 km (0.106 R)
• M14: 2,188,018 km (0.075 R)
• M15: 2,321,460 km (0.069 R)
• M16: 2,622,301 km (0.06 R)
• M17: 2,777,584 km (0.119 R)
• M18: 2,909,379 km (0.065 R)
• M19: 3,111,187 km (0.062 R)
• M20: 3,500,291 km (0.116 R)
• M21: 3,846,460 km (0.11 R)
• M22: 3,934,873 km (0.104 R)
• M23: 4,371,399 km (0.106 R)
• M24: 4,510,077 km (0.062 R)
• M25: 4,603,426 km (0.065 R)
• M26: 4,791,919 km (0.08 R)
• M27: 4,983,105 km (0.12 R)
• M28: 5,079,745 km (0.098 R)
• M29: 5,176,834 km (0.073 R)
• M30: 5,307,433 km (0.082 R)
• M31: 6,010,992 km (0.099 R)
• M32: 6,269,497 km (0.092 R)
• M33: 6,461,431 km (0.103 R)
• M34: 6,655,310 km (0.048 R)
• M35: 6,797,578 km (0.097 R)
• M36: 7,285,117 km (0.098 R)
• M37: 7,653,577 km (0.119 R)
• M38: 7,746,776 km (0.103 R)
• M39: 7,858,975 km (0.104 R)
• M40: 8,047,169 km (0.113 R)
• M41: 8,698,518 km (0.093 R)
• M42: 9,327,128 km (0.102 R)
• M43: 9,566,634 km (0.073 R)
• M44: 9,727,452 km (0.044 R)
• M45: 10,174,301 km (0.1 R)
• M46: 10,690,413 km (0.09 R)
• M47: 11,683,743 km (0.099 R)
• M48: 12,202,399 km (0.099 R)
• M49: 12,552,309 km (0.098 R)
• M50: 12,662,413 km (0.041 R)
• M51: 12,883,518 km (0.093 R)
• M52: 13,195,131 km (0.081 R)
• M53: 13,441,817 km (0.104 R)
• M54: 13,735,328 km (0.058 R)
• M55: 14,076,561 km (0.108 R)
• M56: 14,466,712 km (0.045 R)
• M57: 14,813,929 km (0.11 R)
• M58: 14,976,991 km (0.097 R)
• M59: 15,469,467 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 8.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.51 AU - 4.85 AU

Year: 6007 Days

Day: 14.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,174,235 km

• M1: 166,054 km (0.109 R)
• M2: 273,016 km (0.079 R)
• M3: 667,506 km (0.085 R)
• M4: 1,540,409 km (0.084 R)
• M5: 1,835,416 km (0.116 R)
• M6: 2,148,225 km (0.056 R)
• M7: 2,210,309 km (0.113 R)
• M8: 2,439,044 km (0.087 R)
• M9: 2,608,987 km (0.092 R)
• M10: 2,850,887 km (0.086 R)
• M11: 2,919,402 km (0.103 R)
• M12: 3,071,992 km (0.055 R)
• M13: 3,142,303 km (0.118 R)
• M14: 3,828,958 km (0.071 R)
• M15: 3,889,395 km (0.08 R)
• M16: 4,042,284 km (0.034 R)
• M17: 4,884,969 km (0.119 R)
• M18: 5,402,578 km (0.048 R)
• M19: 5,815,318 km (0.081 R)
• M20: 6,561,961 km (0.102 R)
• M21: 6,817,624 km (0.117 R)
• M22: 7,020,778 km (0.054 R)
• M23: 7,833,992 km (0.093 R)
• M24: 7,949,780 km (0.115 R)
• M25: 8,320,484 km (0.064 R)
• M26: 8,497,907 km (0.059 R)
• M27: 8,577,194 km (0.109 R)
• M28: 9,159,578 km (0.07 R)
• M29: 9,322,491 km (0.071 R)
• M30: 9,424,815 km (0.096 R)
• M31: 10,681,438 km (0.114 R)
• M32: 11,155,364 km (0.098 R)
• M33: 11,285,813 km (0.118 R)
• M34: 11,482,385 km (0.111 R)
• M35: 11,790,407 km (0.065 R)
• M36: 12,101,271 km (0.1 R)
• M37: 12,935,728 km (0.07 R)
• M38: 13,049,871 km (0.096 R)
• M39: 13,233,278 km (0.077 R)
• M40: 14,233,789 km (0.086 R)
• M41: 14,564,699 km (0.098 R)
• M42: 14,802,709 km (0.101 R)
• M43: 14,922,088 km (0.115 R)
• M44: 14,994,045 km (0.088 R)
• M45: 15,451,665 km (0.106 R)
• M46: 15,621,309 km (0.031 R)
• M47: 15,840,470 km (0.066 R)
• M48: 16,109,746 km (0.082 R)
• M49: 16,405,351 km (0.079 R)
• M50: 16,528,919 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588

Radius: 4.2

Gravity: 33.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.01 AU - 6.15 AU

Year: 10538 Days

Day: 24.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,174,235 km

• M1: 68,965 km (0.057 R)
• M2: 175,628 km (0.062 R)
• M3: 727,494 km (0.11 R)
• M4: 887,863 km (0.113 R)
• M5: 1,303,446 km (0.059 R)
• M6: 1,818,512 km (0.057 R)
• M7: 2,035,578 km (0.099 R)
• M8: 2,573,682 km (0.086 R)
• M9: 2,735,247 km (0.083 R)
• M10: 3,801,731 km (0.1 R)
• M11: 4,426,003 km (0.114 R)
• M12: 4,490,180 km (0.105 R)
• M13: 4,651,895 km (0.1 R)
• M14: 4,684,508 km (0.085 R)
• M15: 4,848,617 km (0.089 R)
• M16: 5,317,905 km (0.027 R)
• M17: 5,386,122 km (0.088 R)
• M18: 5,523,453 km (0.113 R)
• M19: 5,942,476 km (0.075 R)
• M20: 6,996,543 km (0.062 R)
• M21: 7,108,891 km (0.097 R)
• M22: 7,449,376 km (0.076 R)
• M23: 7,487,523 km (0.111 R)
• M24: 7,717,904 km (0.051 R)
• M25: 7,950,528 km (0.032 R)
• M26: 8,343,522 km (0.116 R)
• M27: 8,863,674 km (0.118 R)
• M28: 9,518,165 km (0.102 R)
• M29: 9,935,094 km (0.055 R)
• M30: 10,019,317 km (0.1 R)
• M31: 10,916,605 km (0.107 R)
• M32: 11,265,168 km (0.12 R)
• M33: 11,706,033 km (0.074 R)
• M34: 12,604,518 km (0.108 R)
• M35: 13,200,367 km (0.076 R)
• M36: 13,339,193 km (0.077 R)
• M37: 13,805,340 km (0.092 R)
• M38: 13,993,385 km (0.103 R)
• M39: 14,562,306 km (0.081 R)
• M40: 14,657,899 km (0.117 R)
• M41: 14,801,662 km (0.072 R)
• M42: 14,897,704 km (0.066 R)
• M43: 15,042,215 km (0.079 R)
• M44: 15,919,158 km (0.066 R)
• M45: 16,165,696 km (0.044 R)
• M46: 16,762,441 km (0.034 R)
• M47: 16,962,903 km (0.052 R)
• M48: 17,214,676 km (0.116 R)
• M49: 18,337,109 km (0.053 R)
• M50: 18,751,046 km (0.11 R)
• M51: 19,430,370 km (0.094 R)
• M52: 20,117,622 km (0.1 R)
• M53: 20,651,836 km (0.088 R)
• M54: 21,028,374 km (0.066 R)
• M55: 21,298,847 km (0.116 R)
• M56: 21,843,084 km (0.112 R)
• M57: 22,281,855 km (0.115 R)
• M58: 22,391,959 km (0.071 R)
• M59: 25,375,838 km (0.028 R)
• M60: 27,001,817 km (0.084 R)
• M61: 27,768,207 km (0.095 R)
• M62: 29,201,504 km (0.102 R)
• M63: 30,353,258 km (0.084 R)
• M64: 31,396,404 km (0.099 R)
• M65: 32,388,687 km (0.077 R)
• M66: 32,888,793 km (0.086 R)
• M67: 33,202,649 km (0.104 R)
• M68: 33,833,204 km (0.057 R)
• M69: 34,150,052 km (0.117 R)
• M70: 34,213,482 km (0.036 R)
• M71: 34,722,713 km (0.076 R)
• M72: 35,106,282 km (0.079 R)
• M73: 35,234,487 km (0.085 R)
• M74: 35,555,524 km (0.074 R)
• M75: 35,748,655 km (0.072 R)
• M76: 35,813,132 km (0.091 R)
• M77: 36,071,338 km (0.111 R)
• M78: 37,110,295 km (0.106 R)
• M79: 37,764,636 km (0.059 R)
• M80: 38,753,328 km (0.1 R)
• M81: 39,284,102 km (0.115 R)
• M82: 39,350,523 km (0.099 R)
• M83: 39,616,957 km (0.118 R)
• M84: 39,817,268 km (0.075 R)
• M85: 40,218,640 km (0.119 R)
• M86: 40,419,849 km (0.088 R)
• M87: 40,688,676 km (0.095 R)
• M88: 42,041,639 km (0.057 R)
• M89: 44,029,496 km (0.099 R)
• M90: 44,098,610 km (0.06 R)
• M91: 45,348,500 km (0.089 R)
• M92: 46,750,831 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit