🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.7

Radius: 12

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.72 AU - 0.76 AU

Year: 424 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,837,329 km

• M1: 151,393 km (0.084 R)
• M2: 249,380 km (0.096 R)
• M3: 356,492 km (0.117 R)
• M4: 466,147 km (0.119 R)
• M5: 541,095 km (0.076 R)
• M6: 637,137 km (0.105 R)
• M7: 714,629 km (0.081 R)
• M8: 848,968 km (0.041 R)
• M9: 954,584 km (0.095 R)
• M10: 1,030,879 km (0.077 R)
• M11: 1,231,639 km (0.096 R)
• M12: 1,342,342 km (0.089 R)
• M13: 1,418,188 km (0.061 R)
• M14: 1,819,708 km (0.069 R)
• M15: 1,953,299 km (0.073 R)
• M16: 2,084,048 km (0.06 R)
• M17: 2,185,625 km (0.107 R)
• M18: 2,269,400 km (0.045 R)
• M19: 2,380,701 km (0.068 R)
• M20: 2,467,018 km (0.11 R)
• M21: 2,774,442 km (0.12 R)
• M22: 3,022,027 km (0.083 R)
• M23: 3,108,644 km (0.118 R)
• M24: 3,247,471 km (0.092 R)
• M25: 3,501,338 km (0.1 R)
• M26: 3,653,629 km (0.11 R)
• M27: 3,746,080 km (0.102 R)
• M28: 3,823,871 km (0.094 R)
• M29: 3,917,819 km (0.102 R)
• M30: 4,020,443 km (0.096 R)
• M31: 4,156,128 km (0.084 R)
• M32: 4,317,694 km (0.048 R)
• M33: 4,407,452 km (0.086 R)
• M34: 4,497,810 km (0.095 R)
• M35: 4,580,537 km (0.119 R)
• M36: 4,789,525 km (0.063 R)
• M37: 4,950,642 km (0.095 R)
• M38: 5,061,794 km (0.057 R)
• M39: 5,251,932 km (0.107 R)
• M40: 5,559,356 km (0.078 R)
• M41: 5,692,947 km (0.113 R)
• M42: 5,800,657 km (0.041 R)
• M43: 5,990,647 km (0.088 R)
• M44: 6,118,553 km (0.106 R)
• M45: 6,210,406 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 11.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.94 AU - 0.96 AU

Year: 617 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,837,329 km

• M1: 143,764 km (0.066 R)
• M2: 222,452 km (0.093 R)
• M3: 297,401 km (0.101 R)
• M4: 375,640 km (0.064 R)
• M5: 460,612 km (0.06 R)
• M6: 607,068 km (0.117 R)
• M7: 696,528 km (0.059 R)
• M8: 815,458 km (0.098 R)
• M9: 954,883 km (0.114 R)
• M10: 1,098,198 km (0.094 R)
• M11: 1,182,122 km (0.092 R)
• M12: 1,322,296 km (0.095 R)
• M13: 1,488,648 km (0.047 R)
• M14: 1,667,717 km (0.106 R)
• M15: 1,743,563 km (0.052 R)
• M16: 1,898,846 km (0.063 R)
• M17: 2,041,413 km (0.103 R)
• M18: 2,117,109 km (0.099 R)
• M19: 2,362,001 km (0.103 R)
• M20: 2,591,035 km (0.12 R)
• M21: 2,795,087 km (0.108 R)
• M22: 2,886,042 km (0.095 R)
• M23: 2,991,209 km (0.075 R)
• M24: 3,097,723 km (0.065 R)
• M25: 3,178,506 km (0.073 R)
• M26: 3,411,131 km (0.079 R)
• M27: 3,487,725 km (0.053 R)
• M28: 3,564,768 km (0.116 R)
• M29: 3,656,621 km (0.098 R)
• M30: 3,792,306 km (0.108 R)
• M31: 3,864,412 km (0.047 R)
• M32: 3,966,139 km (0.1 R)
• M33: 4,224,345 km (0.105 R)
• M34: 4,382,021 km (0.093 R)
• M35: 4,518,604 km (0.076 R)
• M36: 4,602,827 km (0.069 R)
• M37: 4,687,649 km (0.047 R)
• M38: 4,788,478 km (0.092 R)
• M39: 5,095,603 km (0.112 R)
• M40: 5,255,523 km (0.051 R)
• M41: 5,352,313 km (0.046 R)
• M42: 5,433,395 km (0.057 R)
• M43: 5,580,449 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.4

Radius: 9.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.24 AU - 1.46 AU

Year: 1046 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,837,329 km

• M1: 124,316 km (0.097 R)
• M2: 216,169 km (0.087 R)
• M3: 293,661 km (0.05 R)
• M4: 482,004 km (0.106 R)
• M5: 663,915 km (0.08 R)
• M6: 752,776 km (0.087 R)
• M7: 874,250 km (0.104 R)
• M8: 955,033 km (0.106 R)
• M9: 1,112,410 km (0.119 R)
• M10: 1,187,957 km (0.104 R)
• M11: 1,252,284 km (0.092 R)
• M12: 1,418,487 km (0.111 R)
• M13: 1,592,021 km (0.109 R)
• M14: 1,787,545 km (0.045 R)
• M15: 2,107,086 km (0.072 R)
• M16: 2,217,788 km (0.087 R)
• M17: 2,289,895 km (0.084 R)
• M18: 2,628,734 km (0.117 R)
• M19: 2,705,178 km (0.066 R)
• M20: 2,860,461 km (0.11 R)
• M21: 3,099,069 km (0.071 R)
• M22: 3,162,050 km (0.062 R)
• M23: 3,307,459 km (0.078 R)
• M24: 3,371,786 km (0.104 R)
• M25: 3,738,002 km (0.118 R)
• M26: 3,872,640 km (0.05 R)
• M27: 3,979,453 km (0.118 R)
• M28: 4,107,210 km (0.113 R)
• M29: 4,206,243 km (0.11 R)
• M30: 4,346,267 km (0.065 R)
• M31: 4,796,706 km (0.098 R)
• M32: 5,027,536 km (0.061 R)
• M33: 5,197,778 km (0.041 R)
• M34: 5,402,278 km (0.088 R)
• M35: 5,719,725 km (0.115 R)
• M36: 5,819,507 km (0.07 R)
• M37: 6,133,513 km (0.104 R)
• M38: 6,326,943 km (0.114 R)
• M39: 6,384,239 km (0.116 R)
• M40: 6,603,400 km (0.114 R)
• M41: 6,860,409 km (0.093 R)
• M42: 7,025,714 km (0.056 R)
• M43: 7,275,992 km (0.11 R)
• M44: 7,492,909 km (0.081 R)
• M45: 7,614,382 km (0.107 R)
• M46: 7,834,590 km (0.117 R)
• M47: 7,970,275 km (0.113 R)
• M48: 8,069,459 km (0.11 R)
• M49: 8,143,958 km (0.074 R)
• M50: 8,294,005 km (0.065 R)
• M51: 8,482,648 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.7

Radius: 8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.23 AU - 6.81 AU

Year: 9850 Days

Day: 23.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,837,329 km

• M1: 270,024 km (0.115 R)
• M2: 340,485 km (0.101 R)
• M3: 608,714 km (0.065 R)
• M4: 904,618 km (0.102 R)
• M5: 969,095 km (0.054 R)
• M6: 1,119,890 km (0.102 R)
• M7: 1,351,318 km (0.056 R)
• M8: 1,676,992 km (0.1 R)
• M9: 1,859,352 km (0.1 R)
• M10: 1,963,472 km (0.088 R)
• M11: 2,112,621 km (0.059 R)
• M12: 2,512,945 km (0.087 R)
• M13: 2,675,109 km (0.105 R)
• M14: 2,961,140 km (0.09 R)
• M15: 3,232,062 km (0.103 R)
• M16: 3,434,169 km (0.106 R)
• M17: 3,562,524 km (0.086 R)
• M18: 3,692,524 km (0.111 R)
• M19: 4,119,177 km (0.114 R)
• M20: 4,255,760 km (0.079 R)
• M21: 4,533,414 km (0.096 R)
• M22: 5,341,990 km (0.119 R)
• M23: 6,070,083 km (0.056 R)
• M24: 6,319,612 km (0.104 R)
• M25: 6,540,868 km (0.068 R)
• M26: 7,121,307 km (0.082 R)
• M27: 7,384,600 km (0.104 R)
• M28: 8,504,340 km (0.095 R)
• M29: 9,208,347 km (0.074 R)
• M30: 9,567,382 km (0.109 R)
• M31: 9,821,549 km (0.046 R)
• M32: 10,041,009 km (0.103 R)
• M33: 10,597,064 km (0.098 R)
• M34: 10,822,359 km (0.113 R)
• M35: 11,163,143 km (0.113 R)
• M36: 11,392,327 km (0.09 R)
• M37: 11,816,437 km (0.064 R)
• M38: 12,324,471 km (0.055 R)
• M39: 12,680,215 km (0.041 R)
• M40: 12,799,594 km (0.099 R)
• M41: 12,999,457 km (0.11 R)
• M42: 13,200,217 km (0.091 R)
• M43: 13,686,410 km (0.072 R)
• M44: 13,890,761 km (0.03 R)
• M45: 14,219,726 km (0.12 R)
• M46: 15,222,182 km (0.087 R)
• M47: 15,476,349 km (0.081 R)
• M48: 15,561,320 km (0.077 R)
• M49: 16,420,161 km (0.11 R)
• M50: 16,506,928 km (0.064 R)
• M51: 16,637,378 km (0.051 R)
• M52: 17,250,430 km (0.034 R)
• M53: 17,648,360 km (0.072 R)
• M54: 17,781,652 km (0.041 R)
• M55: 17,959,972 km (0.08 R)
• M56: 18,815,074 km (0.118 R)
• M57: 19,591,337 km (0.115 R)
• M58: 19,683,340 km (0.12 R)
• M59: 20,564,621 km (0.097 R)
• M60: 22,702,823 km (0.095 R)
• M61: 22,847,933 km (0.062 R)
• M62: 23,041,812 km (0.112 R)
• M63: 23,431,215 km (0.081 R)
• M64: 23,871,781 km (0.11 R)
• M65: 24,315,189 km (0.044 R)
• M66: 24,513,257 km (0.089 R)
• M67: 26,014,771 km (0.087 R)
• M68: 26,115,899 km (0.096 R)
• M69: 26,623,783 km (0.029 R)
• M70: 26,725,660 km (0.051 R)
• M71: 27,083,498 km (0.107 R)
• M72: 27,186,122 km (0.1 R)
• M73: 27,237,434 km (0.075 R)
• M74: 27,649,127 km (0.066 R)
• M75: 28,166,586 km (0.058 R)
• M76: 28,582,917 km (0.065 R)
• M77: 28,791,905 km (0.102 R)
• M78: 29,949,943 km (0.115 R)
• M79: 30,534,721 km (0.066 R)
• M80: 30,641,533 km (0.115 R)
• M81: 30,962,421 km (0.1 R)
• M82: 31,069,683 km (0.119 R)
• M83: 31,661,641 km (0.109 R)
• M84: 32,203,036 km (0.12 R)
• M85: 32,965,985 km (0.045 R)
• M86: 33,130,393 km (0.102 R)
• M87: 33,185,146 km (0.119 R)
• M88: 33,679,866 km (0.11 R)
• M89: 33,955,874 km (0.083 R)
• M90: 37,954,177 km (0.067 R)
• M91: 38,126,364 km (0.12 R)
• M92: 38,298,850 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.6

Radius: 4.4

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.69 AU - 8.35 AU

Year: 13752 Days

Day: 19.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,837,329 km

• M1: 59,690 km (0.034 R)
• M2: 330,163 km (0.119 R)
• M3: 373,995 km (0.105 R)
• M4: 501,003 km (0.114 R)
• M5: 1,043,894 km (0.071 R)
• M6: 1,200,523 km (0.103 R)
• M7: 1,293,274 km (0.086 R)
• M8: 2,258,629 km (0.108 R)
• M9: 2,431,713 km (0.057 R)
• M10: 2,490,505 km (0.085 R)
• M11: 2,883,349 km (0.114 R)
• M12: 3,166,688 km (0.074 R)
• M13: 3,263,029 km (0.082 R)
• M14: 4,033,907 km (0.093 R)
• M15: 4,529,524 km (0.068 R)
• M16: 4,711,136 km (0.093 R)
• M17: 5,081,540 km (0.114 R)
• M18: 5,384,626 km (0.105 R)
• M19: 7,195,508 km (0.088 R)
• M20: 7,621,413 km (0.09 R)
• M21: 8,099,229 km (0.109 R)
• M22: 8,231,174 km (0.11 R)
• M23: 8,631,498 km (0.12 R)
• M24: 8,947,149 km (0.052 R)
• M25: 9,312,617 km (0.072 R)
• M26: 10,010,790 km (0.098 R)
• M27: 11,457,103 km (0.073 R)
• M28: 12,660,169 km (0.094 R)
• M29: 12,711,181 km (0.047 R)
• M30: 13,745,501 km (0.09 R)
• M31: 14,008,195 km (0.115 R)
• M32: 14,914,010 km (0.101 R)
• M33: 15,292,493 km (0.108 R)
• M34: 16,003,681 km (0.099 R)
• M35: 16,949,888 km (0.074 R)
• M36: 17,231,730 km (0.105 R)
• M37: 18,086,083 km (0.068 R)
• M38: 18,779,619 km (0.058 R)
• M39: 18,837,813 km (0.107 R)
• M40: 18,954,349 km (0.049 R)
• M41: 19,658,656 km (0.092 R)
• M42: 19,836,079 km (0.09 R)
• M43: 20,311,800 km (0.113 R)
• M44: 20,610,996 km (0.089 R)
• M45: 20,670,985 km (0.109 R)
• M46: 21,700,218 km (0.098 R)
• M47: 22,251,786 km (0.119 R)
• M48: 23,556,578 km (0.103 R)
• M49: 24,630,990 km (0.104 R)
• M50: 24,886,204 km (0.085 R)
• M51: 25,077,989 km (0.088 R)
• M52: 25,399,026 km (0.048 R)
• M53: 27,948,622 km (0.102 R)
• M54: 28,749,420 km (0.086 R)
• M55: 28,883,609 km (0.101 R)
• M56: 29,490,079 km (0.044 R)
• M57: 30,441,671 km (0.098 R)
• M58: 30,852,616 km (0.105 R)
• M59: 31,472,550 km (0.102 R)
• M60: 31,887,983 km (0.118 R)
• M61: 32,305,361 km (0.101 R)
• M62: 32,444,786 km (0.12 R)
• M63: 33,004,881 km (0.067 R)
• M64: 33,215,814 km (0.118 R)
• M65: 33,497,506 km (0.051 R)
• M66: 33,638,727 km (0.106 R)
• M67: 34,418,880 km (0.036 R)
• M68: 34,990,044 km (0.08 R)
• M69: 36,359,014 km (0.043 R)
• M70: 36,504,124 km (0.106 R)
• M71: 36,649,534 km (0.102 R)
• M72: 36,722,238 km (0.092 R)
• M73: 37,159,662 km (0.042 R)
• M74: 37,965,995 km (0.093 R)
• M75: 38,113,199 km (0.116 R)
• M76: 38,630,060 km (0.075 R)
• M77: 39,000,614 km (0.114 R)
• M78: 40,194,255 km (0.079 R)
• M79: 41,779,095 km (0.119 R)
• M80: 42,235,668 km (0.063 R)
• M81: 43,230,493 km (0.108 R)
• M82: 43,461,173 km (0.115 R)
• M83: 45,165,243 km (0.077 R)
• M84: 47,762,112 km (0.084 R)
• M85: 48,398,950 km (0.052 R)
• M86: 50,083,871 km (0.113 R)
• M87: 52,278,322 km (0.075 R)
• M88: 52,360,152 km (0.054 R)
• M89: 52,524,112 km (0.042 R)
• M90: 52,770,200 km (0.111 R)
• M91: 53,181,295 km (0.099 R)
• M92: 53,841,321 km (0.093 R)
• M93: 55,085,975 km (0.106 R)
• M94: 55,336,103 km (0.031 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit