🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 9.5

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.43 AU - 0.61 AU

Year: 250 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,736,684 km

• M1: 118,332 km (0.09 R)
• M2: 216,618 km (0.09 R)
• M3: 280,047 km (0.116 R)
• M4: 362,625 km (0.113 R)
• M5: 424,559 km (0.063 R)
• M6: 501,901 km (0.11 R)
• M7: 573,259 km (0.077 R)
• M8: 633,098 km (0.114 R)
• M9: 813,064 km (0.05 R)
• M10: 881,730 km (0.106 R)
• M11: 984,803 km (0.094 R)
• M12: 1,077,105 km (0.115 R)
• M13: 1,157,140 km (0.035 R)
• M14: 1,282,951 km (0.077 R)
• M15: 1,359,994 km (0.026 R)
• M16: 1,446,911 km (0.096 R)
• M17: 1,544,299 km (0.11 R)
• M18: 1,648,419 km (0.096 R)
• M19: 1,714,691 km (0.117 R)
• M20: 1,790,986 km (0.113 R)
• M21: 1,928,466 km (0.052 R)
• M22: 1,993,840 km (0.116 R)
• M23: 2,079,111 km (0.119 R)
• M24: 2,277,777 km (0.08 R)
• M25: 2,391,920 km (0.081 R)
• M26: 2,462,381 km (0.094 R)
• M27: 2,657,307 km (0.096 R)
• M28: 2,730,311 km (0.104 R)
• M29: 2,804,212 km (0.094 R)
• M30: 2,883,948 km (0.056 R)
• M31: 3,002,429 km (0.101 R)
• M32: 3,161,003 km (0.103 R)
• M33: 3,266,470 km (0.054 R)
• M34: 3,333,789 km (0.07 R)
• M35: 3,469,623 km (0.093 R)
• M36: 3,584,215 km (0.098 R)
• M37: 3,717,657 km (0.115 R)
• M38: 3,846,760 km (0.088 R)
• M39: 3,971,524 km (0.067 R)
• M40: 4,085,518 km (0.048 R)
• M41: 4,145,955 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 11.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.95 AU

Year: 532 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 79.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 87,736,684 km

• M1: 160,967 km (0.105 R)
• M2: 295,306 km (0.093 R)
• M3: 509,381 km (0.106 R)
• M4: 589,565 km (0.118 R)
• M5: 800,349 km (0.103 R)
• M6: 873,502 km (0.071 R)
• M7: 992,582 km (0.08 R)
• M8: 1,112,410 km (0.113 R)
• M9: 1,200,373 km (0.109 R)
• M10: 1,339,799 km (0.066 R)
• M11: 1,434,045 km (0.077 R)
• M12: 1,519,166 km (0.118 R)
• M13: 1,742,666 km (0.112 R)
• M14: 1,914,404 km (0.091 R)
• M15: 1,989,801 km (0.098 R)
• M16: 2,117,707 km (0.032 R)
• M17: 2,235,291 km (0.093 R)
• M18: 2,361,702 km (0.11 R)
• M19: 2,442,933 km (0.087 R)
• M20: 2,942,590 km (0.055 R)
• M21: 3,044,915 km (0.111 R)
• M22: 3,215,606 km (0.088 R)
• M23: 3,298,483 km (0.067 R)
• M24: 3,551,304 km (0.113 R)
• M25: 3,652,582 km (0.117 R)
• M26: 3,739,049 km (0.069 R)
• M27: 3,842,272 km (0.079 R)
• M28: 3,938,314 km (0.077 R)
• M29: 4,011,018 km (0.093 R)
• M30: 4,190,386 km (0.066 R)
• M31: 4,272,814 km (0.094 R)
• M32: 4,414,184 km (0.116 R)
• M33: 4,489,582 km (0.108 R)
• M34: 4,607,914 km (0.073 R)
• M35: 4,770,227 km (0.09 R)
• M36: 4,916,983 km (0.118 R)
• M37: 5,004,049 km (0.118 R)
• M38: 5,144,521 km (0.106 R)
• M39: 5,339,597 km (0.118 R)
• M40: 5,465,109 km (0.112 R)
• M41: 5,628,021 km (0.118 R)
• M42: 5,810,830 km (0.1 R)
• M43: 5,967,758 km (0.112 R)
• M44: 6,182,431 km (0.083 R)
• M45: 6,257,679 km (0.114 R)
• M46: 6,466,218 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 15

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.25 AU - 2.63 AU

Year: 2542 Days

Day: 7 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,736,684 km

• M1: 201,658 km (0.111 R)
• M2: 314,604 km (0.036 R)
• M3: 848,070 km (0.069 R)
• M4: 1,053,618 km (0.116 R)
• M5: 1,147,116 km (0.104 R)
• M6: 1,511,238 km (0.046 R)
• M7: 1,852,321 km (0.08 R)
• M8: 2,738,539 km (0.066 R)
• M9: 2,909,828 km (0.094 R)
• M10: 3,130,784 km (0.119 R)
• M11: 3,263,478 km (0.098 R)
• M12: 3,582,570 km (0.12 R)
• M13: 3,679,659 km (0.055 R)
• M14: 3,905,103 km (0.073 R)
• M15: 4,185,898 km (0.068 R)
• M16: 4,281,042 km (0.029 R)
• M17: 4,473,575 km (0.1 R)
• M18: 4,767,834 km (0.04 R)
• M19: 4,967,547 km (0.079 R)
• M20: 5,240,862 km (0.086 R)
• M21: 5,439,079 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.8

Radius: 14.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.12 AU - 5.04 AU

Year: 5496 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,736,684 km

• M1: 180,265 km (0.076 R)
• M2: 293,661 km (0.109 R)
• M3: 717,771 km (0.1 R)
• M4: 852,558 km (0.083 R)
• M5: 956,678 km (0.065 R)
• M6: 1,065,586 km (0.073 R)
• M7: 1,659,788 km (0.109 R)
• M8: 1,983,967 km (0.09 R)
• M9: 2,614,971 km (0.105 R)
• M10: 3,158,909 km (0.075 R)
• M11: 3,326,907 km (0.109 R)
• M12: 3,584,664 km (0.089 R)
• M13: 3,782,433 km (0.055 R)
• M14: 3,961,352 km (0.112 R)
• M15: 4,657,131 km (0.037 R)
• M16: 5,216,478 km (0.099 R)
• M17: 5,900,439 km (0.078 R)
• M18: 6,161,039 km (0.115 R)
• M19: 7,241,285 km (0.057 R)
• M20: 8,321,382 km (0.101 R)
• M21: 8,496,561 km (0.034 R)
• M22: 8,732,028 km (0.027 R)
• M23: 8,969,739 km (0.06 R)
• M24: 9,059,497 km (0.042 R)
• M25: 9,149,406 km (0.047 R)
• M26: 9,239,763 km (0.088 R)
• M27: 9,665,070 km (0.095 R)
• M28: 10,034,726 km (0.116 R)
• M29: 10,503,416 km (0.058 R)
• M30: 11,107,492 km (0.036 R)
• M31: 11,268,310 km (0.119 R)
• M32: 11,985,333 km (0.119 R)
• M33: 12,515,956 km (0.036 R)
• M34: 12,817,994 km (0.055 R)
• M35: 12,952,932 km (0.113 R)
• M36: 13,258,410 km (0.109 R)
• M37: 13,738,171 km (0.098 R)
• M38: 14,188,909 km (0.094 R)
• M39: 14,363,640 km (0.069 R)
• M40: 14,538,968 km (0.057 R)
• M41: 14,750,350 km (0.118 R)
• M42: 14,856,415 km (0.116 R)
• M43: 15,033,838 km (0.042 R)
• M44: 15,642,253 km (0.102 R)
• M45: 16,551,508 km (0.104 R)
• M46: 17,515,367 km (0.048 R)
• M47: 17,702,814 km (0.082 R)
• M48: 18,764,959 km (0.057 R)
• M49: 19,149,275 km (0.102 R)
• M50: 19,497,390 km (0.12 R)
• M51: 19,769,658 km (0.078 R)
• M52: 19,964,883 km (0.08 R)
• M53: 20,082,317 km (0.106 R)
• M54: 20,278,590 km (0.115 R)
• M55: 20,950,583 km (0.055 R)
• M56: 21,429,446 km (0.033 R)
• M57: 21,750,633 km (0.084 R)
• M58: 21,871,508 km (0.084 R)
• M59: 22,235,480 km (0.086 R)
• M60: 22,357,252 km (0.102 R)
• M61: 22,683,076 km (0.105 R)
• M62: 22,928,417 km (0.047 R)
• M63: 23,257,083 km (0.074 R)
• M64: 23,752,851 km (0.105 R)
• M65: 24,168,583 km (0.098 R)
• M66: 24,881,118 km (0.073 R)
• M67: 25,049,715 km (0.094 R)
• M68: 26,283,747 km (0.09 R)
• M69: 26,670,757 km (0.076 R)
• M70: 26,886,477 km (0.099 R)
• M71: 27,189,712 km (0.106 R)
• M72: 27,711,958 km (0.049 R)
• M73: 28,501,536 km (0.063 R)
• M74: 29,165,302 km (0.097 R)
• M75: 30,058,102 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.9

Radius: 3.3

Gravity: 68.86 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.12 AU - 11.48 AU

Year: 23668 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,736,684 km

• M1: 474,076 km (0.084 R)
• M2: 543,040 km (0.052 R)
• M3: 769,083 km (0.032 R)
• M4: 1,770,640 km (0.034 R)
• M5: 1,806,394 km (0.075 R)
• M6: 2,025,406 km (0.109 R)
• M7: 2,176,051 km (0.057 R)
• M8: 2,528,204 km (0.087 R)
• M9: 5,972,246 km (0.077 R)
• M10: 6,079,657 km (0.088 R)
• M11: 6,187,817 km (0.069 R)
• M12: 6,242,121 km (0.11 R)
• M13: 6,516,184 km (0.098 R)
• M14: 6,682,387 km (0.113 R)
• M15: 6,906,335 km (0.075 R)
• M16: 7,650,585 km (0.049 R)
• M17: 8,121,220 km (0.053 R)
• M18: 9,090,315 km (0.074 R)
• M19: 9,840,698 km (0.03 R)
• M20: 10,937,250 km (0.117 R)
• M21: 11,936,564 km (0.102 R)
• M22: 12,756,809 km (0.099 R)
• M23: 13,173,738 km (0.072 R)
• M24: 13,736,376 km (0.118 R)
• M25: 14,885,287 km (0.104 R)
• M26: 14,958,141 km (0.109 R)
• M27: 15,471,262 km (0.119 R)
• M28: 15,915,717 km (0.119 R)
• M29: 16,139,366 km (0.115 R)
• M30: 19,458,793 km (0.07 R)
• M31: 19,858,070 km (0.05 R)
• M32: 20,990,376 km (0.111 R)
• M33: 21,072,057 km (0.107 R)
• M34: 21,235,717 km (0.076 R)
• M35: 21,481,955 km (0.085 R)
• M36: 22,309,680 km (0.111 R)
• M37: 22,393,006 km (0.078 R)
• M38: 23,570,790 km (0.092 R)
• M39: 23,996,246 km (0.115 R)
• M40: 24,252,807 km (0.117 R)
• M41: 24,682,302 km (0.073 R)
• M42: 25,201,108 km (0.089 R)
• M43: 25,548,923 km (0.104 R)
• M44: 26,867,329 km (0.102 R)
• M45: 26,956,040 km (0.102 R)
• M46: 27,044,901 km (0.069 R)
• M47: 29,478,410 km (0.077 R)
• M48: 29,844,775 km (0.098 R)
• M49: 29,936,628 km (0.026 R)
• M50: 31,232,295 km (0.061 R)
• M51: 31,605,841 km (0.12 R)
• M52: 32,735,455 km (0.095 R)
• M53: 35,616,411 km (0.067 R)
• M54: 37,284,577 km (0.086 R)
• M55: 37,581,528 km (0.083 R)
• M56: 38,377,539 km (0.061 R)
• M57: 39,078,405 km (0.111 R)
• M58: 39,985,865 km (0.033 R)
• M59: 41,513,559 km (0.105 R)
• M60: 43,788,643 km (0.114 R)
• M61: 45,785,775 km (0.086 R)
• M62: 46,209,885 km (0.105 R)
• M63: 47,597,555 km (0.117 R)
• M64: 48,674,360 km (0.091 R)
• M65: 49,650,187 km (0.116 R)
• M66: 51,401,080 km (0.111 R)
• M67: 52,616,413 km (0.095 R)
• M68: 54,401,116 km (0.048 R)
• M69: 54,625,513 km (0.03 R)
• M70: 55,978,775 km (0.059 R)
• M71: 56,432,356 km (0.095 R)
• M72: 57,685,986 km (0.106 R)
• M73: 61,735,002 km (0.104 R)
• M74: 61,969,123 km (0.117 R)
• M75: 64,682,828 km (0.085 R)
• M76: 67,194,128 km (0.071 R)
• M77: 67,676,132 km (0.081 R)
• M78: 68,522,257 km (0.092 R)
• M79: 69,737,142 km (0.083 R)
• M80: 69,980,986 km (0.107 R)
• M81: 71,818,796 km (0.07 R)
• M82: 73,424,430 km (0.108 R)
• M83: 74,916,968 km (0.067 R)
• M84: 75,666,902 km (0.116 R)
• M85: 76,293,867 km (0.042 R)
• M86: 78,184,784 km (0.036 R)
• M87: 78,691,771 km (0.15 R)
• M88: 81,884,339 km (0.08 R)
• M89: 82,141,498 km (0.212 R)
• M90: 84,858,644 km (0.11 R)
• M91: 85,379,544 km (0.111 R)
• M92: 87,342,418 km (0.103 R)
• M93: 87,473,765 km (0.188 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: 460 - 17,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit