🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892

Radius: 11.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.95 AU - 1.35 AU

Year: 796 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,043,419 km

• M1: 153,039 km (0.072 R)
• M2: 225,594 km (0.077 R)
• M3: 328,816 km (0.104 R)
• M4: 420,071 km (0.102 R)
• M5: 619,335 km (0.056 R)
• M6: 695,181 km (0.094 R)
• M7: 797,955 km (0.113 R)
• M8: 894,146 km (0.077 R)
• M9: 988,094 km (0.052 R)
• M10: 1,173,147 km (0.076 R)
• M11: 1,284,148 km (0.098 R)
• M12: 1,355,506 km (0.101 R)
• M13: 1,443,021 km (0.075 R)
• M14: 1,570,329 km (0.104 R)
• M15: 1,828,385 km (0.089 R)
• M16: 1,917,695 km (0.091 R)
• M17: 2,159,894 km (0.033 R)
• M18: 2,350,631 km (0.05 R)
• M19: 2,439,044 km (0.047 R)
• M20: 2,683,786 km (0.113 R)
• M21: 2,757,837 km (0.071 R)
• M22: 2,927,032 km (0.093 R)
• M23: 3,041,774 km (0.1 R)
• M24: 3,266,021 km (0.088 R)
• M25: 3,475,607 km (0.108 R)
• M26: 3,648,542 km (0.105 R)
• M27: 3,813,998 km (0.114 R)
• M28: 4,034,804 km (0.111 R)
• M29: 4,141,467 km (0.096 R)
• M30: 4,445,301 km (0.047 R)
• M31: 4,588,915 km (0.104 R)
• M32: 4,801,493 km (0.114 R)
• M33: 4,960,217 km (0.034 R)
• M34: 5,040,251 km (0.083 R)
• M35: 5,318,055 km (0.053 R)
• M36: 5,588,976 km (0.062 R)
• M37: 5,804,098 km (0.075 R)
• M38: 5,973,443 km (0.091 R)
• M39: 6,107,632 km (0.091 R)
• M40: 6,193,501 km (0.114 R)
• M41: 6,267,552 km (0.108 R)
• M42: 6,491,201 km (0.105 R)
• M43: 6,629,280 km (0.12 R)
• M44: 6,780,823 km (0.116 R)
• M45: 6,959,293 km (0.086 R)
• M46: 7,216,900 km (0.117 R)
• M47: 7,490,814 km (0.095 R)
• M48: 7,569,802 km (0.077 R)
• M49: 7,914,775 km (0.11 R)
• M50: 8,035,500 km (0.119 R)
• M51: 8,251,519 km (0.064 R)
• M52: 8,414,880 km (0.075 R)
• M53: 8,551,762 km (0.055 R)
• M54: 8,717,068 km (0.095 R)
• M55: 9,261,604 km (0.115 R)
• M56: 9,332,214 km (0.087 R)
• M57: 9,417,186 km (0.111 R)
• M58: 9,530,880 km (0.101 R)
• M59: 9,616,450 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 11.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.18 AU - 1.24 AU

Year: 859 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,043,419 km

• M1: 143,614 km (0.102 R)
• M2: 218,114 km (0.099 R)
• M3: 362,326 km (0.095 R)
• M4: 433,385 km (0.066 R)
• M5: 505,940 km (0.105 R)
• M6: 603,927 km (0.117 R)
• M7: 693,087 km (0.1 R)
• M8: 792,869 km (0.073 R)
• M9: 916,287 km (0.116 R)
• M10: 1,008,589 km (0.111 R)
• M11: 1,078,451 km (0.096 R)
• M12: 1,203,216 km (0.037 R)
• M13: 1,340,098 km (0.055 R)
• M14: 1,431,951 km (0.033 R)
• M15: 1,577,809 km (0.089 R)
• M16: 1,720,824 km (0.081 R)
• M17: 1,805,796 km (0.092 R)
• M18: 2,069,238 km (0.058 R)
• M19: 2,143,438 km (0.112 R)
• M20: 2,243,519 km (0.106 R)
• M21: 2,371,126 km (0.083 R)
• M22: 2,544,959 km (0.113 R)
• M23: 2,786,410 km (0.069 R)
• M24: 2,923,890 km (0.109 R)
• M25: 3,044,915 km (0.104 R)
• M26: 3,167,585 km (0.106 R)
• M27: 3,369,393 km (0.117 R)
• M28: 3,447,333 km (0.063 R)
• M29: 3,775,551 km (0.032 R)
• M30: 3,927,991 km (0.08 R)
• M31: 4,030,915 km (0.061 R)
• M32: 4,186,945 km (0.112 R)
• M33: 4,302,584 km (0.099 R)
• M34: 4,677,776 km (0.077 R)
• M35: 4,952,438 km (0.088 R)
• M36: 5,311,622 km (0.072 R)
• M37: 5,494,431 km (0.075 R)
• M38: 5,586,583 km (0.105 R)
• M39: 5,901,636 km (0.118 R)
• M40: 6,067,241 km (0.054 R)
• M41: 6,306,597 km (0.119 R)
• M42: 6,561,363 km (0.06 R)
• M43: 6,659,200 km (0.077 R)
• M44: 6,819,419 km (0.111 R)
• M45: 7,005,818 km (0.113 R)
• M46: 7,168,730 km (0.083 R)
• M47: 7,511,159 km (0.088 R)
• M48: 7,600,918 km (0.089 R)
• M49: 7,924,050 km (0.118 R)
• M50: 8,317,791 km (0.099 R)
• M51: 8,785,434 km (0.085 R)
• M52: 9,056,356 km (0.104 R)
• M53: 9,206,702 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 11.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.54 AU - 1.7 AU

Year: 1331 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,043,419 km

• M1: 184,604 km (0.116 R)
• M2: 293,062 km (0.113 R)
• M3: 436,078 km (0.082 R)
• M4: 516,711 km (0.078 R)
• M5: 772,075 km (0.053 R)
• M6: 991,983 km (0.09 R)
• M7: 1,073,365 km (0.07 R)
• M8: 1,343,389 km (0.098 R)
• M9: 1,504,356 km (0.071 R)
• M10: 1,820,606 km (0.044 R)
• M11: 1,967,362 km (0.059 R)
• M12: 2,131,470 km (0.079 R)
• M13: 2,313,980 km (0.092 R)
• M14: 2,572,485 km (0.043 R)
• M15: 2,767,112 km (0.113 R)
• M16: 3,341,268 km (0.114 R)
• M17: 3,490,717 km (0.051 R)
• M18: 3,634,181 km (0.114 R)
• M19: 4,093,596 km (0.111 R)
• M20: 4,398,626 km (0.108 R)
• M21: 4,510,675 km (0.045 R)
• M22: 4,693,633 km (0.102 R)
• M23: 4,825,878 km (0.119 R)
• M24: 5,058,054 km (0.063 R)
• M25: 5,130,309 km (0.105 R)
• M26: 5,321,495 km (0.115 R)
• M27: 5,607,975 km (0.04 R)
• M28: 5,786,146 km (0.06 R)
• M29: 5,937,539 km (0.09 R)
• M30: 6,507,657 km (0.099 R)
• M31: 6,625,690 km (0.082 R)
• M32: 6,704,827 km (0.104 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.9

Radius: 13.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.32 AU - 3.56 AU

Year: 3255 Days

Day: 12.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,043,419 km

• M1: 175,777 km (0.093 R)
• M2: 289,322 km (0.106 R)
• M3: 390,750 km (0.083 R)
• M4: 518,057 km (0.115 R)
• M5: 937,829 km (0.112 R)
• M6: 1,075,309 km (0.087 R)
• M7: 1,249,890 km (0.106 R)
• M8: 1,382,284 km (0.109 R)
• M9: 1,639,742 km (0.066 R)
• M10: 1,740,422 km (0.04 R)
• M11: 2,007,753 km (0.092 R)
• M12: 2,177,098 km (0.1 R)
• M13: 2,351,529 km (0.077 R)
• M14: 2,453,255 km (0.113 R)
• M15: 2,569,493 km (0.069 R)
• M16: 2,834,880 km (0.08 R)
• M17: 3,123,304 km (0.111 R)
• M18: 3,264,076 km (0.053 R)
• M19: 3,758,647 km (0.08 R)
• M20: 3,999,798 km (0.098 R)
• M21: 4,560,940 km (0.082 R)
• M22: 4,802,241 km (0.064 R)
• M23: 4,899,929 km (0.118 R)
• M24: 5,064,337 km (0.112 R)
• M25: 5,197,180 km (0.062 R)
• M26: 5,517,319 km (0.094 R)
• M27: 6,071,280 km (0.107 R)
• M28: 6,230,303 km (0.096 R)
• M29: 6,319,313 km (0.094 R)
• M30: 6,588,739 km (0.039 R)
• M31: 6,715,897 km (0.082 R)
• M32: 6,954,057 km (0.062 R)
• M33: 7,288,408 km (0.084 R)
• M34: 7,382,356 km (0.066 R)
• M35: 7,800,033 km (0.109 R)
• M36: 7,896,075 km (0.049 R)
• M37: 8,323,326 km (0.111 R)
• M38: 8,599,185 km (0.114 R)
• M39: 8,798,150 km (0.088 R)
• M40: 8,898,231 km (0.119 R)
• M41: 9,180,373 km (0.088 R)
• M42: 9,940,180 km (0.104 R)
• M43: 10,380,596 km (0.052 R)
• M44: 10,507,605 km (0.108 R)
• M45: 10,784,510 km (0.068 R)
• M46: 10,977,641 km (0.097 R)
• M47: 11,520,233 km (0.115 R)
• M48: 11,717,702 km (0.092 R)
• M49: 12,116,081 km (0.111 R)
• M50: 12,541,537 km (0.049 R)
• M51: 12,722,102 km (0.114 R)
• M52: 13,063,036 km (0.045 R)
• M53: 13,337,997 km (0.103 R)
• M54: 13,800,404 km (0.091 R)
• M55: 13,963,615 km (0.057 R)
• M56: 14,080,451 km (0.118 R)
• M57: 14,836,518 km (0.117 R)
• M58: 15,003,619 km (0.071 R)
• M59: 15,654,220 km (0.094 R)
• M60: 15,824,313 km (0.096 R)
• M61: 15,946,235 km (0.099 R)
• M62: 16,068,606 km (0.12 R)
• M63: 16,437,216 km (0.076 R)
• M64: 16,634,984 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.9

Radius: 5.1

Gravity: 35.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.68 AU - 11.24 AU

Year: 18787 Days

Day: 25 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,043,419 km

• M1: 110,553 km (0.088 R)
• M2: 156,180 km (0.083 R)
• M3: 381,175 km (0.098 R)
• M4: 612,603 km (0.116 R)
• M5: 1,157,439 km (0.068 R)
• M6: 1,814,772 km (0.082 R)
• M7: 2,126,384 km (0.11 R)
• M8: 3,875,333 km (0.096 R)
• M9: 4,095,541 km (0.059 R)
• M10: 4,274,759 km (0.104 R)
• M11: 4,410,893 km (0.07 R)
• M12: 5,064,636 km (0.08 R)
• M13: 6,050,187 km (0.074 R)
• M14: 6,564,504 km (0.102 R)
• M15: 7,200,295 km (0.078 R)
• M16: 7,800,183 km (0.041 R)
• M17: 7,910,885 km (0.071 R)
• M18: 8,246,433 km (0.076 R)
• M19: 8,302,831 km (0.089 R)
• M20: 8,700,911 km (0.117 R)
• M21: 9,456,829 km (0.083 R)
• M22: 9,575,012 km (0.083 R)
• M23: 10,173,104 km (0.117 R)
• M24: 10,354,865 km (0.073 R)
• M25: 11,911,132 km (0.108 R)
• M26: 12,359,776 km (0.038 R)
• M27: 12,424,253 km (0.114 R)
• M28: 13,339,792 km (0.105 R)
• M29: 13,472,335 km (0.104 R)
• M30: 14,753,043 km (0.069 R)
• M31: 15,096,520 km (0.047 R)
• M32: 15,791,402 km (0.11 R)
• M33: 16,283,878 km (0.08 R)
• M34: 16,781,590 km (0.103 R)
• M35: 17,356,345 km (0.066 R)
• M36: 17,501,006 km (0.119 R)
• M37: 18,599,054 km (0.03 R)
• M38: 18,821,357 km (0.111 R)
• M39: 21,092,103 km (0.098 R)
• M40: 21,323,830 km (0.088 R)
• M41: 21,478,963 km (0.107 R)
• M42: 22,024,397 km (0.091 R)
• M43: 22,416,792 km (0.11 R)
• M44: 23,288,050 km (0.099 R)
• M45: 23,447,671 km (0.07 R)
• M46: 27,892,373 km (0.061 R)
• M47: 28,146,839 km (0.058 R)
• M48: 29,086,164 km (0.117 R)
• M49: 29,949,045 km (0.105 R)
• M50: 31,435,150 km (0.075 R)
• M51: 31,965,475 km (0.064 R)
• M52: 33,844,274 km (0.09 R)
• M53: 34,296,957 km (0.086 R)
• M54: 36,961,445 km (0.101 R)
• M55: 37,240,894 km (0.119 R)
• M56: 39,311,179 km (0.076 R)
• M57: 39,691,606 km (0.025 R)
• M58: 41,129,092 km (0.046 R)
• M59: 41,322,073 km (0.116 R)
• M60: 42,778,708 km (0.039 R)
• M61: 43,169,906 km (0.049 R)
• M62: 43,956,043 km (0.064 R)
• M63: 44,449,866 km (0.088 R)
• M64: 45,542,529 km (0.116 R)
• M65: 45,642,310 km (0.082 R)
• M66: 46,242,347 km (0.072 R)
• M67: 46,442,958 km (0.094 R)
• M68: 46,543,488 km (0.086 R)
• M69: 47,855,611 km (0.104 R)
• M70: 48,261,769 km (0.108 R)
• M71: 48,668,974 km (0.1 R)
• M72: 48,975,201 km (0.09 R)
• M73: 49,179,702 km (0.116 R)
• M74: 49,589,600 km (0.072 R)
• M75: 54,595,593 km (0.08 R)
• M76: 56,192,700 km (0.103 R)
• M77: 56,728,410 km (0.098 R)
• M78: 56,835,821 km (0.029 R)
• M79: 58,562,630 km (0.092 R)
• M80: 59,323,484 km (0.049 R)
• M81: 62,954,524 km (0.095 R)
• M82: 63,845,529 km (0.042 R)
• M83: 65,527,308 km (0.076 R)
• M84: 67,792,369 km (0.111 R)
• M85: 69,278,475 km (0.111 R)
• M86: 71,701,511 km (0.062 R)
• M87: 71,817,599 km (0.107 R)
• M88: 72,282,400 km (0.112 R)
• M89: 72,865,084 km (0.077 R)
• M90: 73,098,456 km (0.03 R)
• M91: 73,917,505 km (0.101 R)
• M92: 75,919,423 km (0.102 R)
• M93: 79,495,261 km (0.076 R)
• M94: 80,337,497 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.1

Radius: 5

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.35 AU - 11.01 AU

Year: 22536 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,043,419 km

• M1: 111,600 km (0.096 R)
• M2: 152,889 km (0.103 R)
• M3: 201,808 km (0.103 R)
• M4: 334,800 km (0.091 R)
• M5: 2,018,524 km (0.12 R)
• M6: 2,276,431 km (0.12 R)
• M7: 2,442,784 km (0.118 R)
• M8: 2,822,762 km (0.116 R)
• M9: 3,147,390 km (0.101 R)
• M10: 3,949,982 km (0.065 R)
• M11: 4,230,927 km (0.093 R)
• M12: 4,353,448 km (0.117 R)
• M13: 4,477,015 km (0.049 R)
• M14: 7,375,325 km (0.12 R)
• M15: 7,770,562 km (0.048 R)
• M16: 9,740,018 km (0.096 R)
• M17: 11,453,662 km (0.076 R)
• M18: 12,490,674 km (0.05 R)
• M19: 14,040,658 km (0.074 R)
• M20: 14,776,230 km (0.049 R)
• M21: 14,838,164 km (0.093 R)
• M22: 14,900,098 km (0.108 R)
• M23: 15,086,496 km (0.091 R)
• M24: 15,650,181 km (0.094 R)
• M25: 17,382,525 km (0.109 R)
• M26: 17,578,647 km (0.058 R)
• M27: 17,644,321 km (0.109 R)
• M28: 18,171,653 km (0.071 R)
• M29: 18,370,768 km (0.039 R)
• M30: 20,126,598 km (0.113 R)
• M31: 20,885,508 km (0.088 R)
• M32: 21,794,315 km (0.099 R)
• M33: 22,076,607 km (0.086 R)
• M34: 23,073,826 km (0.084 R)
• M35: 23,505,715 km (0.117 R)
• M36: 23,867,742 km (0.076 R)
• M37: 25,038,345 km (0.043 R)
• M38: 25,259,900 km (0.096 R)
• M39: 26,377,545 km (0.089 R)
• M40: 26,602,989 km (0.117 R)
• M41: 26,829,032 km (0.096 R)
• M42: 27,739,784 km (0.049 R)
• M43: 27,816,228 km (0.096 R)
• M44: 28,583,516 km (0.104 R)
• M45: 29,982,256 km (0.059 R)
• M46: 30,139,034 km (0.118 R)
• M47: 30,690,003 km (0.104 R)
• M48: 30,927,116 km (0.111 R)
• M49: 32,041,620 km (0.074 R)
• M50: 32,282,173 km (0.053 R)
• M51: 34,146,163 km (0.08 R)
• M52: 34,720,469 km (0.081 R)
• M53: 34,967,455 km (0.114 R)
• M54: 35,463,372 km (0.091 R)
• M55: 35,878,357 km (0.117 R)
• M56: 38,487,194 km (0.068 R)
• M57: 40,116,015 km (0.12 R)
• M58: 40,548,503 km (0.082 R)
• M59: 40,635,120 km (0.053 R)
• M60: 41,243,535 km (0.083 R)
• M61: 42,293,412 km (0.073 R)
• M62: 42,821,642 km (0.095 R)
• M63: 44,508,807 km (0.08 R)
• M64: 45,135,922 km (0.089 R)
• M65: 45,495,555 km (0.118 R)
• M66: 46,761,751 km (0.063 R)
• M67: 47,764,655 km (0.092 R)
• M68: 47,947,763 km (0.115 R)
• M69: 48,406,580 km (0.093 R)
• M70: 48,498,582 km (0.071 R)
• M71: 48,590,585 km (0.116 R)
• M72: 48,774,740 km (0.101 R)
• M73: 49,143,798 km (0.119 R)
• M74: 51,283,646 km (0.06 R)
• M75: 51,471,092 km (0.045 R)
• M76: 52,412,063 km (0.099 R)
• M77: 53,074,183 km (0.09 R)
• M78: 53,169,028 km (0.104 R)
• M79: 53,263,873 km (0.088 R)
• M80: 54,502,095 km (0.099 R)
• M81: 54,597,837 km (0.074 R)
• M82: 54,885,065 km (0.08 R)
• M83: 55,942,722 km (0.091 R)
• M84: 57,298,528 km (0.074 R)
• M85: 60,240,071 km (0.089 R)
• M86: 61,231,456 km (0.094 R)
• M87: 61,529,903 km (0.119 R)
• M88: 62,228,226 km (0.113 R)
• M89: 63,130,002 km (0.118 R)
• M90: 64,440,031 km (0.078 R)
• M91: 64,844,843 km (0.032 R)
• M92: 65,352,129 km (0.096 R)
• M93: 67,189,340 km (0.083 R)
• M94: 68,114,304 km (0.11 R)
• M95: 68,423,523 km (0.042 R)
• M96: 68,526,745 km (0.118 R)
• M97: 69,043,456 km (0.079 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: 382 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit