🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 12.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.46 AU - 0.7 AU

Year: 300 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 84.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,323,134 km

• M1: 158,574 km (0.08 R)
• M2: 252,671 km (0.115 R)
• M3: 386,710 km (0.115 R)
• M4: 523,144 km (0.119 R)
• M5: 635,791 km (0.104 R)
• M6: 715,227 km (0.115 R)
• M7: 804,986 km (0.081 R)
• M8: 909,106 km (0.105 R)
• M9: 1,000,810 km (0.112 R)
• M10: 1,088,923 km (0.054 R)
• M11: 1,213,239 km (0.104 R)
• M12: 1,335,011 km (0.117 R)
• M13: 1,425,069 km (0.103 R)
• M14: 1,509,293 km (0.058 R)
• M15: 1,599,500 km (0.102 R)
• M16: 1,691,653 km (0.072 R)
• M17: 1,798,615 km (0.069 R)
• M18: 1,894,657 km (0.094 R)
• M19: 1,974,542 km (0.047 R)
• M20: 2,138,053 km (0.1 R)
• M21: 2,221,379 km (0.096 R)
• M22: 2,377,409 km (0.062 R)
• M23: 2,483,474 km (0.082 R)
• M24: 2,695,454 km (0.069 R)
• M25: 2,796,134 km (0.089 R)
• M26: 2,928,977 km (0.065 R)
• M27: 3,017,090 km (0.072 R)
• M28: 3,185,238 km (0.114 R)
• M29: 3,302,672 km (0.094 R)
• M30: 3,394,376 km (0.095 R)
• M31: 3,492,512 km (0.099 R)
• M32: 3,608,301 km (0.085 R)
• M33: 3,923,204 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 12.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.63 AU

Year: 315 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 106.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,323,134 km

• M1: 164,558 km (0.078 R)
• M2: 241,750 km (0.076 R)
• M3: 338,241 km (0.082 R)
• M4: 427,401 km (0.114 R)
• M5: 506,688 km (0.082 R)
• M6: 607,367 km (0.098 R)
• M7: 699,819 km (0.069 R)
• M8: 781,200 km (0.112 R)
• M9: 860,487 km (0.069 R)
• M10: 942,915 km (0.105 R)
• M11: 1,025,045 km (0.069 R)
• M12: 1,116,299 km (0.09 R)
• M13: 1,210,546 km (0.087 R)
• M14: 1,300,753 km (0.032 R)
• M15: 1,390,063 km (0.064 R)
• M16: 1,538,913 km (0.093 R)
• M17: 1,753,437 km (0.115 R)
• M18: 1,829,732 km (0.1 R)
• M19: 1,989,801 km (0.095 R)
• M20: 2,138,352 km (0.042 R)
• M21: 2,236,787 km (0.118 R)
• M22: 2,341,057 km (0.093 R)
• M23: 2,451,161 km (0.076 R)
• M24: 2,558,872 km (0.108 R)
• M25: 2,659,252 km (0.097 R)
• M26: 2,760,978 km (0.098 R)
• M27: 2,850,587 km (0.086 R)
• M28: 3,046,710 km (0.087 R)
• M29: 3,266,021 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.1

Radius: 11.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.78 AU - 0.94 AU

Year: 541 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,323,134 km

• M1: 145,559 km (0.049 R)
• M2: 220,358 km (0.089 R)
• M3: 321,187 km (0.087 R)
• M4: 438,621 km (0.111 R)
• M5: 530,923 km (0.102 R)
• M6: 606,320 km (0.084 R)
• M7: 677,379 km (0.079 R)
• M8: 787,932 km (0.117 R)
• M9: 924,365 km (0.09 R)
• M10: 1,033,572 km (0.08 R)
• M11: 1,121,086 km (0.057 R)
• M12: 1,227,451 km (0.112 R)
• M13: 1,309,729 km (0.118 R)
• M14: 1,410,858 km (0.051 R)
• M15: 1,609,523 km (0.094 R)
• M16: 1,706,164 km (0.111 R)
• M17: 1,786,348 km (0.109 R)
• M18: 1,950,457 km (0.054 R)
• M19: 2,021,366 km (0.1 R)
• M20: 2,239,779 km (0.118 R)
• M21: 2,396,558 km (0.119 R)
• M22: 2,578,319 km (0.065 R)
• M23: 2,670,920 km (0.053 R)
• M24: 2,743,027 km (0.041 R)
• M25: 2,830,242 km (0.096 R)
• M26: 2,918,505 km (0.063 R)
• M27: 3,000,335 km (0.111 R)
• M28: 3,105,502 km (0.064 R)
• M29: 3,196,607 km (0.111 R)
• M30: 3,296,389 km (0.093 R)
• M31: 3,562,374 km (0.104 R)
• M32: 3,722,145 km (0.071 R)
• M33: 3,908,693 km (0.066 R)
• M34: 4,023,884 km (0.1 R)
• M35: 4,131,893 km (0.102 R)
• M36: 4,232,423 km (0.032 R)
• M37: 4,376,336 km (0.043 R)
• M38: 4,852,955 km (0.085 R)
• M39: 4,923,565 km (0.117 R)
• M40: 5,012,576 km (0.088 R)
• M41: 5,255,224 km (0.052 R)
• M42: 5,465,109 km (0.081 R)
• M43: 5,733,638 km (0.066 R)
• M44: 5,874,260 km (0.06 R)
• M45: 6,506,610 km (0.054 R)
• M46: 6,604,447 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 12.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.26 AU - 1.6 AU

Year: 1160 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 49,323,134 km

• M1: 160,967 km (0.045 R)
• M2: 257,608 km (0.114 R)
• M3: 356,641 km (0.056 R)
• M4: 537,655 km (0.075 R)
• M5: 619,186 km (0.113 R)
• M6: 809,773 km (0.114 R)
• M7: 906,563 km (0.039 R)
• M8: 1,021,305 km (0.073 R)
• M9: 1,156,092 km (0.107 R)
• M10: 1,237,025 km (0.08 R)
• M11: 1,366,128 km (0.116 R)
• M12: 1,491,940 km (0.057 R)
• M13: 1,589,029 km (0.088 R)
• M14: 1,755,830 km (0.068 R)
• M15: 1,850,226 km (0.083 R)
• M16: 1,937,442 km (0.079 R)
• M17: 2,300,965 km (0.075 R)
• M18: 2,490,954 km (0.05 R)
• M19: 2,617,364 km (0.109 R)
• M20: 2,866,594 km (0.098 R)
• M21: 2,999,288 km (0.101 R)
• M22: 3,134,075 km (0.106 R)
• M23: 3,377,770 km (0.036 R)
• M24: 3,518,243 km (0.08 R)
• M25: 3,716,011 km (0.086 R)
• M26: 4,238,257 km (0.104 R)
• M27: 4,331,457 km (0.057 R)
• M28: 4,448,891 km (0.111 R)
• M29: 4,687,200 km (0.075 R)
• M30: 4,978,767 km (0.066 R)
• M31: 5,213,935 km (0.101 R)
• M32: 5,439,977 km (0.077 R)
• M33: 5,682,176 km (0.107 R)
• M34: 5,876,055 km (0.092 R)
• M35: 6,111,522 km (0.069 R)
• M36: 6,203,824 km (0.076 R)
• M37: 6,809,246 km (0.088 R)
• M38: 7,349,145 km (0.102 R)
• M39: 7,461,643 km (0.053 R)
• M40: 7,603,013 km (0.071 R)
• M41: 7,702,645 km (0.072 R)
• M42: 8,047,169 km (0.038 R)
• M43: 8,134,085 km (0.084 R)
• M44: 8,221,450 km (0.045 R)
• M45: 8,960,763 km (0.095 R)
• M46: 9,066,080 km (0.047 R)
• M47: 9,217,024 km (0.101 R)
• M48: 9,338,497 km (0.068 R)
• M49: 9,583,090 km (0.086 R)
• M50: 10,125,233 km (0.049 R)
• M51: 10,408,122 km (0.07 R)
• M52: 10,582,254 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 14.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.13 AU - 2.57 AU

Year: 2443 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,323,134 km

• M1: 200,461 km (0.07 R)
• M2: 330,462 km (0.118 R)
• M3: 496,366 km (0.093 R)
• M4: 682,914 km (0.118 R)
• M5: 782,098 km (0.111 R)
• M6: 941,719 km (0.078 R)
• M7: 1,064,538 km (0.108 R)
• M8: 1,534,276 km (0.095 R)
• M9: 1,810,733 km (0.112 R)
• M10: 2,217,788 km (0.096 R)
• M11: 2,586,098 km (0.044 R)
• M12: 2,681,243 km (0.109 R)
• M13: 2,945,881 km (0.112 R)
• M14: 3,117,470 km (0.028 R)
• M15: 3,396,171 km (0.049 R)
• M16: 3,500,889 km (0.105 R)
• M17: 3,591,695 km (0.081 R)
• M18: 3,790,960 km (0.091 R)
• M19: 4,232,722 km (0.118 R)
• M20: 4,476,417 km (0.063 R)
• M21: 4,608,213 km (0.106 R)
• M22: 4,926,557 km (0.087 R)
• M23: 5,045,787 km (0.028 R)
• M24: 5,339,148 km (0.076 R)
• M25: 5,479,172 km (0.077 R)
• M26: 5,906,872 km (0.06 R)
• M27: 5,997,229 km (0.117 R)
• M28: 6,271,442 km (0.104 R)
• M29: 6,382,294 km (0.114 R)
• M30: 6,531,144 km (0.077 R)
• M31: 6,851,433 km (0.089 R)
• M32: 7,196,106 km (0.075 R)
• M33: 7,409,583 km (0.11 R)
• M34: 7,585,809 km (0.096 R)
• M35: 7,822,921 km (0.053 R)
• M36: 7,942,450 km (0.05 R)
• M37: 8,223,694 km (0.037 R)
• M38: 8,879,082 km (0.092 R)
• M39: 8,982,903 km (0.06 R)
• M40: 9,129,210 km (0.112 R)
• M41: 9,466,254 km (0.071 R)
• M42: 9,636,347 km (0.083 R)
• M43: 9,829,029 km (0.09 R)
• M44: 10,109,525 km (0.078 R)
• M45: 10,744,867 km (0.095 R)
• M46: 11,033,890 km (0.068 R)
• M47: 11,168,079 km (0.107 R)
• M48: 11,302,867 km (0.111 R)
• M49: 11,551,499 km (0.112 R)
• M50: 12,215,564 km (0.053 R)
• M51: 12,424,253 km (0.106 R)
• M52: 12,587,314 km (0.085 R)
• M53: 12,821,585 km (0.092 R)
• M54: 13,342,036 km (0.066 R)
• M55: 13,532,923 km (0.096 R)
• M56: 13,869,368 km (0.113 R)
• M57: 13,966,008 km (0.107 R)
• M58: 14,111,418 km (0.081 R)
• M59: 14,257,275 km (0.097 R)
• M60: 14,969,361 km (0.094 R)
• M61: 15,342,309 km (0.066 R)
• M62: 15,642,851 km (0.088 R)
• M63: 15,743,530 km (0.085 R)
• M64: 15,869,641 km (0.095 R)
• M65: 16,046,765 km (0.085 R)
• M66: 16,148,193 km (0.075 R)
• M67: 16,479,552 km (0.118 R)
• M68: 16,967,839 km (0.102 R)
• M69: 17,356,794 km (0.102 R)
• M70: 17,539,154 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.6

Radius: 4.6

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.51 AU - 8.33 AU

Year: 12347 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,323,134 km

• M1: 65,374 km (0.115 R)
• M2: 176,226 km (0.093 R)
• M3: 240,404 km (0.113 R)
• M4: 275,709 km (0.065 R)
• M5: 436,676 km (0.106 R)
• M6: 745,297 km (0.073 R)
• M7: 1,089,372 km (0.111 R)
• M8: 1,213,987 km (0.118 R)
• M9: 1,387,371 km (0.099 R)
• M10: 1,662,032 km (0.082 R)
• M11: 2,028,846 km (0.055 R)
• M12: 2,446,823 km (0.112 R)
• M13: 2,610,333 km (0.048 R)
• M14: 2,777,434 km (0.056 R)
• M15: 3,034,593 km (0.061 R)
• M16: 3,269,461 km (0.102 R)
• M17: 3,389,289 km (0.105 R)
• M18: 3,850,948 km (0.075 R)
• M19: 4,169,592 km (0.034 R)
• M20: 4,332,205 km (0.102 R)
• M21: 4,430,640 km (0.048 R)
• M22: 5,562,498 km (0.093 R)
• M23: 5,598,102 km (0.091 R)
• M24: 5,777,470 km (0.09 R)
• M25: 6,068,288 km (0.038 R)
• M26: 6,215,492 km (0.095 R)
• M27: 6,701,985 km (0.081 R)
• M28: 7,751,114 km (0.064 R)
• M29: 7,950,828 km (0.108 R)
• M30: 7,991,069 km (0.105 R)
• M31: 8,031,311 km (0.074 R)
• M32: 8,396,480 km (0.118 R)
• M33: 8,850,210 km (0.089 R)
• M34: 10,565,948 km (0.11 R)
• M35: 10,654,360 km (0.069 R)
• M36: 10,743,072 km (0.097 R)
• M37: 11,190,070 km (0.047 R)
• M38: 11,688,830 km (0.072 R)
• M39: 12,241,295 km (0.078 R)
• M40: 12,708,040 km (0.117 R)
• M41: 12,755,014 km (0.079 R)
• M42: 12,849,260 km (0.107 R)
• M43: 13,562,842 km (0.057 R)
• M44: 13,755,375 km (0.09 R)
• M45: 14,240,521 km (0.09 R)
• M46: 14,387,126 km (0.11 R)
• M47: 15,127,785 km (0.115 R)
• M48: 16,800,439 km (0.104 R)
• M49: 18,000,513 km (0.115 R)
• M50: 18,106,129 km (0.118 R)
• M51: 18,212,045 km (0.048 R)
• M52: 18,851,426 km (0.099 R)
• M53: 19,012,543 km (0.074 R)
• M54: 19,120,104 km (0.047 R)
• M55: 19,389,978 km (0.117 R)
• M56: 19,498,287 km (0.036 R)
• M57: 19,606,746 km (0.093 R)
• M58: 20,592,296 km (0.051 R)
• M59: 20,813,552 km (0.115 R)
• M60: 21,537,905 km (0.082 R)
• M61: 22,157,240 km (0.094 R)
• M62: 22,327,183 km (0.101 R)
• M63: 22,896,702 km (0.057 R)
• M64: 25,340,533 km (0.047 R)
• M65: 26,653,254 km (0.094 R)
• M66: 27,439,241 km (0.116 R)
• M67: 27,560,865 km (0.088 R)
• M68: 31,354,966 km (0.114 R)
• M69: 32,120,458 km (0.059 R)
• M70: 33,474,618 km (0.099 R)
• M71: 34,256,716 km (0.042 R)
• M72: 34,650,158 km (0.118 R)
• M73: 34,913,151 km (0.1 R)
• M74: 35,044,947 km (0.097 R)
• M75: 35,507,503 km (0.045 R)
• M76: 36,505,471 km (0.055 R)
• M77: 37,041,480 km (0.118 R)
• M78: 38,189,045 km (0.102 R)
• M79: 39,006,149 km (0.12 R)
• M80: 41,491,867 km (0.11 R)
• M81: 41,631,442 km (0.066 R)
• M82: 41,911,040 km (0.098 R)
• M83: 42,331,709 km (0.074 R)
• M84: 42,894,646 km (0.087 R)
• M85: 43,389,366 km (0.047 R)
• M86: 45,315,140 km (0.049 R)
• M87: 47,122,880 km (0.096 R)
• M88: 47,341,443 km (0.089 R)
• M89: 48,880,356 km (0.116 R)
• M90: 49,249,265 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit