🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 14.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.52 AU - 0.82 AU

Year: 379 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,209,199 km

• M1: 211,083 km (0.117 R)
• M2: 411,693 km (0.059 R)
• M3: 531,072 km (0.067 R)
• M4: 632,500 km (0.098 R)
• M5: 730,636 km (0.05 R)
• M6: 889,210 km (0.108 R)
• M7: 984,504 km (0.07 R)
• M8: 1,129,913 km (0.086 R)
• M9: 1,327,681 km (0.104 R)
• M10: 1,428,510 km (0.099 R)
• M11: 1,542,803 km (0.045 R)
• M12: 1,644,081 km (0.095 R)
• M13: 1,786,647 km (0.079 R)
• M14: 1,985,164 km (0.098 R)
• M15: 2,078,513 km (0.065 R)
• M16: 2,179,491 km (0.094 R)
• M17: 2,429,769 km (0.061 R)
• M18: 2,530,149 km (0.077 R)
• M19: 2,696,202 km (0.026 R)
• M20: 2,793,890 km (0.066 R)
• M21: 2,979,242 km (0.087 R)
• M22: 3,080,220 km (0.116 R)
• M23: 3,203,040 km (0.064 R)
• M24: 3,348,449 km (0.089 R)
• M25: 3,560,130 km (0.102 R)
• M26: 3,819,982 km (0.112 R)
• M27: 4,048,866 km (0.033 R)
• M28: 4,252,020 km (0.089 R)
• M29: 4,420,019 km (0.046 R)
• M30: 4,559,294 km (0.06 R)
• M31: 4,684,209 km (0.082 R)
• M32: 4,786,533 km (0.117 R)
• M33: 4,905,763 km (0.088 R)
• M34: 5,017,812 km (0.076 R)
• M35: 5,179,377 km (0.108 R)
• M36: 5,285,293 km (0.094 R)
• M37: 5,449,850 km (0.103 R)
• M38: 5,549,333 km (0.095 R)
• M39: 5,784,052 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 12.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.94 AU - 1.4 AU

Year: 874 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,209,199 km

• M1: 160,219 km (0.084 R)
• M2: 249,978 km (0.063 R)
• M3: 363,523 km (0.028 R)
• M4: 527,781 km (0.083 R)
• M5: 680,072 km (0.097 R)
• M6: 767,886 km (0.115 R)
• M7: 875,148 km (0.092 R)
• M8: 968,347 km (0.101 R)
• M9: 1,178,382 km (0.119 R)
• M10: 1,265,149 km (0.05 R)
• M11: 1,408,614 km (0.096 R)
• M12: 1,543,700 km (0.093 R)
• M13: 1,712,746 km (0.088 R)
• M14: 1,837,211 km (0.117 R)
• M15: 1,954,646 km (0.071 R)
• M16: 2,043,208 km (0.053 R)
• M17: 2,170,516 km (0.034 R)
• M18: 2,322,507 km (0.083 R)
• M19: 2,416,604 km (0.075 R)
• M20: 2,608,688 km (0.12 R)
• M21: 2,700,840 km (0.05 R)
• M22: 2,858,965 km (0.054 R)
• M23: 2,960,093 km (0.104 R)
• M24: 3,135,571 km (0.075 R)
• M25: 3,339,473 km (0.111 R)
• M26: 3,484,134 km (0.104 R)
• M27: 3,865,160 km (0.084 R)
• M28: 4,003,987 km (0.054 R)
• M29: 4,164,805 km (0.045 R)
• M30: 4,286,877 km (0.094 R)
• M31: 4,382,619 km (0.116 R)
• M32: 4,465,197 km (0.072 R)
• M33: 4,604,174 km (0.115 R)
• M34: 4,765,739 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 8.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.45 AU - 1.71 AU

Year: 1371 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 61,209,199 km

• M1: 138,976 km (0.026 R)
• M2: 195,225 km (0.118 R)
• M3: 315,502 km (0.092 R)
• M4: 395,836 km (0.114 R)
• M5: 452,534 km (0.082 R)
• M6: 600,635 km (0.038 R)
• M7: 737,966 km (0.082 R)
• M8: 799,301 km (0.06 R)
• M9: 868,416 km (0.086 R)
• M10: 994,377 km (0.055 R)
• M11: 1,265,149 km (0.087 R)
• M12: 1,388,268 km (0.096 R)
• M13: 1,602,492 km (0.071 R)
• M14: 1,721,273 km (0.105 R)
• M15: 1,812,229 km (0.095 R)
• M16: 1,975,440 km (0.116 R)
• M17: 2,408,975 km (0.05 R)
• M18: 2,571,438 km (0.07 R)
• M19: 2,684,833 km (0.096 R)
• M20: 2,862,406 km (0.097 R)
• M21: 2,952,763 km (0.103 R)
• M22: 3,044,017 km (0.072 R)
• M23: 3,229,369 km (0.1 R)
• M24: 3,314,042 km (0.12 R)
• M25: 3,428,185 km (0.102 R)
• M26: 3,533,801 km (0.065 R)
• M27: 3,699,256 km (0.106 R)
• M28: 3,967,485 km (0.116 R)
• M29: 4,418,074 km (0.091 R)
• M30: 4,564,829 km (0.106 R)
• M31: 4,766,637 km (0.102 R)
• M32: 4,841,735 km (0.113 R)
• M33: 5,047,582 km (0.102 R)
• M34: 5,256,420 km (0.063 R)
• M35: 5,456,732 km (0.112 R)
• M36: 5,569,230 km (0.056 R)
• M37: 5,671,106 km (0.074 R)
• M38: 5,819,357 km (0.072 R)
• M39: 5,934,248 km (0.066 R)
• M40: 6,084,744 km (0.107 R)
• M41: 6,307,046 km (0.037 R)
• M42: 6,448,865 km (0.088 R)
• M43: 6,844,103 km (0.103 R)
• M44: 7,038,729 km (0.07 R)
• M45: 7,445,785 km (0.107 R)
• M46: 7,533,001 km (0.07 R)
• M47: 7,721,344 km (0.109 R)
• M48: 7,809,757 km (0.103 R)
• M49: 7,885,753 km (0.101 R)
• M50: 8,038,642 km (0.07 R)
• M51: 8,115,385 km (0.115 R)
• M52: 8,751,625 km (0.047 R)
• M53: 8,896,735 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 10.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.48 AU - 3.03 AU

Year: 3148 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,209,199 km

• M1: 128,654 km (0.119 R)
• M2: 284,984 km (0.09 R)
• M3: 385,364 km (0.105 R)
• M4: 555,756 km (0.078 R)
• M5: 638,484 km (0.113 R)
• M6: 708,047 km (0.063 R)
• M7: 780,452 km (0.06 R)
• M8: 933,491 km (0.055 R)
• M9: 1,024,297 km (0.094 R)
• M10: 1,118,244 km (0.1 R)
• M11: 1,259,315 km (0.112 R)
• M12: 1,656,647 km (0.109 R)
• M13: 1,831,377 km (0.072 R)
• M14: 1,908,270 km (0.088 R)
• M15: 2,012,391 km (0.115 R)
• M16: 2,145,383 km (0.069 R)
• M17: 2,267,605 km (0.105 R)
• M18: 2,547,801 km (0.095 R)
• M19: 2,854,028 km (0.081 R)
• M20: 3,034,294 km (0.089 R)
• M21: 3,187,482 km (0.102 R)
• M22: 4,262,043 km (0.081 R)
• M23: 4,573,357 km (0.067 R)
• M24: 5,663,626 km (0.053 R)
• M25: 5,834,018 km (0.118 R)
• M26: 6,199,186 km (0.106 R)
• M27: 7,073,287 km (0.113 R)
• M28: 7,566,212 km (0.099 R)
• M29: 7,816,938 km (0.089 R)
• M30: 7,901,161 km (0.09 R)
• M31: 8,520,646 km (0.083 R)
• M32: 8,650,646 km (0.099 R)
• M33: 9,422,871 km (0.076 R)
• M34: 9,624,977 km (0.026 R)
• M35: 9,783,252 km (0.048 R)
• M36: 9,874,058 km (0.103 R)
• M37: 10,263,012 km (0.119 R)
• M38: 10,517,478 km (0.078 R)
• M39: 10,680,540 km (0.08 R)
• M40: 10,985,420 km (0.074 R)
• M41: 11,221,935 km (0.112 R)
• M42: 11,293,293 km (0.107 R)
• M43: 11,388,587 km (0.108 R)
• M44: 11,532,051 km (0.09 R)
• M45: 11,941,650 km (0.087 R)
• M46: 12,184,896 km (0.056 R)
• M47: 12,282,733 km (0.059 R)
• M48: 12,602,274 km (0.087 R)
• M49: 12,701,009 km (0.098 R)
• M50: 12,825,025 km (0.091 R)
• M51: 12,999,307 km (0.09 R)
• M52: 13,199,319 km (0.109 R)
• M53: 13,299,699 km (0.066 R)
• M54: 13,805,639 km (0.088 R)
• M55: 14,035,422 km (0.115 R)
• M56: 14,189,208 km (0.052 R)
• M57: 14,292,132 km (0.067 R)
• M58: 14,993,147 km (0.097 R)
• M59: 15,334,679 km (0.07 R)
• M60: 15,678,754 km (0.061 R)
• M61: 15,785,119 km (0.072 R)
• M62: 16,052,151 km (0.119 R)
• M63: 16,536,549 km (0.097 R)
• M64: 16,726,239 km (0.114 R)
• M65: 16,916,677 km (0.093 R)
• M66: 17,025,734 km (0.114 R)
• M67: 17,189,992 km (0.101 R)
• M68: 17,299,647 km (0.119 R)
• M69: 17,382,076 km (0.114 R)
• M70: 17,575,057 km (0.068 R)
• M71: 18,269,640 km (0.091 R)
• M72: 18,690,758 km (0.114 R)
• M73: 18,803,704 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 4.3

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.2 AU - 10.1 AU

Year: 19105 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,209,199 km

• M1: 252,970 km (0.113 R)
• M2: 280,795 km (0.053 R)
• M3: 778,657 km (0.037 R)
• M4: 1,210,396 km (0.061 R)
• M5: 1,622,838 km (0.111 R)
• M6: 3,677,564 km (0.102 R)
• M7: 3,785,425 km (0.082 R)
• M8: 4,415,980 km (0.059 R)
• M9: 4,880,331 km (0.117 R)
• M10: 4,959,169 km (0.043 R)
• M11: 5,523,453 km (0.103 R)
• M12: 5,938,736 km (0.08 R)
• M13: 6,150,118 km (0.028 R)
• M14: 6,843,205 km (0.118 R)
• M15: 6,931,617 km (0.077 R)
• M16: 7,606,453 km (0.119 R)
• M17: 8,490,726 km (0.081 R)
• M18: 8,538,298 km (0.11 R)
• M19: 8,920,970 km (0.052 R)
• M20: 9,065,930 km (0.033 R)
• M21: 9,505,449 km (0.063 R)
• M22: 10,002,114 km (0.115 R)
• M23: 10,609,032 km (0.094 R)
• M24: 11,752,409 km (0.094 R)
• M25: 12,017,646 km (0.12 R)
• M26: 12,392,388 km (0.071 R)
• M27: 12,554,104 km (0.113 R)
• M28: 13,153,243 km (0.04 R)
• M29: 13,650,207 km (0.116 R)
• M30: 15,120,455 km (0.064 R)
• M31: 15,640,906 km (0.099 R)
• M32: 17,538,705 km (0.102 R)
• M33: 18,146,521 km (0.074 R)
• M34: 18,761,219 km (0.035 R)
• M35: 19,570,393 km (0.102 R)
• M36: 20,074,089 km (0.114 R)
• M37: 20,391,087 km (0.07 R)
• M38: 21,805,086 km (0.085 R)
• M39: 22,000,461 km (0.082 R)
• M40: 24,658,965 km (0.091 R)
• M41: 25,476,069 km (0.066 R)
• M42: 25,613,100 km (0.068 R)
• M43: 25,887,912 km (0.104 R)
• M44: 26,025,691 km (0.102 R)
• M45: 26,094,656 km (0.077 R)
• M46: 26,440,526 km (0.108 R)
• M47: 27,980,187 km (0.118 R)
• M48: 28,192,317 km (0.092 R)
• M49: 28,618,372 km (0.112 R)
• M50: 30,053,614 km (0.098 R)
• M51: 30,126,019 km (0.044 R)
• M52: 30,779,911 km (0.113 R)
• M53: 30,852,915 km (0.059 R)
• M54: 30,925,919 km (0.069 R)
• M55: 31,145,229 km (0.09 R)
• M56: 31,806,602 km (0.115 R)
• M57: 32,472,462 km (0.114 R)
• M58: 35,334,119 km (0.06 R)
• M59: 35,563,453 km (0.085 R)
• M60: 36,331,488 km (0.034 R)
• M61: 36,408,681 km (0.092 R)
• M62: 36,872,434 km (0.076 R)
• M63: 39,934,254 km (0.03 R)
• M64: 40,173,162 km (0.028 R)
• M65: 41,294,248 km (0.099 R)
• M66: 41,455,216 km (0.089 R)
• M67: 43,485,109 km (0.086 R)
• M68: 44,718,543 km (0.106 R)
• M69: 45,464,139 km (0.077 R)
• M70: 46,715,825 km (0.114 R)
• M71: 48,487,213 km (0.066 R)
• M72: 48,657,007 km (0.108 R)
• M73: 48,827,099 km (0.117 R)
• M74: 48,912,221 km (0.077 R)
• M75: 49,509,266 km (0.034 R)
• M76: 50,108,704 km (0.11 R)
• M77: 51,401,380 km (0.106 R)
• M78: 51,487,847 km (0.101 R)
• M79: 52,095,215 km (0.117 R)
• M80: 52,443,329 km (0.106 R)
• M81: 52,792,191 km (0.04 R)
• M82: 53,141,801 km (0.111 R)
• M83: 53,316,980 km (0.1 R)
• M84: 53,755,601 km (0.109 R)
• M85: 54,107,306 km (0.114 R)
• M86: 54,195,419 km (0.083 R)
• M87: 54,724,696 km (0.06 R)
• M88: 55,344,480 km (0.069 R)
• M89: 55,522,053 km (0.08 R)
• M90: 56,144,679 km (0.097 R)
• M91: 56,323,000 km (0.1 R)
• M92: 56,680,389 km (0.092 R)
• M93: 57,756,596 km (0.064 R)
• M94: 58,749,178 km (0.081 R)
• M95: 60,020,610 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit