🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 14.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 5 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,778,986 km

• M1: 181,911 km (0.111 R)
• M2: 281,244 km (0.078 R)
• M3: 380,577 km (0.029 R)
• M4: 479,162 km (0.044 R)
• M5: 640,728 km (0.079 R)
• M6: 734,675 km (0.094 R)
• M7: 851,361 km (0.111 R)
• M8: 993,629 km (0.045 R)
• M9: 1,098,497 km (0.081 R)
• M10: 1,215,483 km (0.062 R)
• M11: 1,412,054 km (0.068 R)
• M12: 1,571,226 km (0.063 R)
• M13: 1,673,402 km (0.108 R)
• M14: 1,768,845 km (0.116 R)
• M15: 1,913,058 km (0.088 R)
• M16: 2,032,437 km (0.099 R)
• M17: 2,253,991 km (0.091 R)
• M18: 2,365,292 km (0.053 R)
• M19: 2,462,979 km (0.119 R)
• M20: 2,582,957 km (0.095 R)
• M21: 2,705,178 km (0.107 R)
• M22: 2,983,131 km (0.111 R)
• M23: 3,077,827 km (0.044 R)
• M24: 3,247,620 km (0.117 R)
• M25: 3,455,561 km (0.051 R)
• M26: 3,691,926 km (0.081 R)
• M27: 3,884,907 km (0.108 R)
• M28: 3,995,011 km (0.112 R)
• M29: 4,118,579 km (0.103 R)
• M30: 4,394,886 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 9

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.35 AU - 1.85 AU

Year: 1373 Days

Day: 7.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,778,986 km

• M1: 113,096 km (0.081 R)
• M2: 202,705 km (0.05 R)
• M3: 310,715 km (0.066 R)
• M4: 402,568 km (0.07 R)
• M5: 838,646 km (0.059 R)
• M6: 966,701 km (0.113 R)
• M7: 1,067,082 km (0.051 R)
• M8: 1,180,178 km (0.105 R)
• M9: 1,288,187 km (0.061 R)
• M10: 1,514,230 km (0.083 R)
• M11: 1,592,469 km (0.085 R)
• M12: 1,783,955 km (0.094 R)
• M13: 1,951,055 km (0.065 R)
• M14: 2,036,476 km (0.109 R)
• M15: 2,323,255 km (0.106 R)
• M16: 2,517,882 km (0.106 R)
• M17: 2,576,075 km (0.078 R)
• M18: 2,729,712 km (0.092 R)
• M19: 2,959,794 km (0.054 R)
• M20: 3,083,362 km (0.109 R)
• M21: 3,834,044 km (0.093 R)
• M22: 3,955,368 km (0.088 R)
• M23: 4,064,425 km (0.055 R)
• M24: 4,188,292 km (0.097 R)
• M25: 4,271,618 km (0.068 R)
• M26: 4,369,455 km (0.069 R)
• M27: 4,957,673 km (0.039 R)
• M28: 5,419,033 km (0.104 R)
• M29: 5,555,616 km (0.1 R)
• M30: 6,065,894 km (0.083 R)
• M31: 6,398,600 km (0.088 R)
• M32: 6,559,119 km (0.085 R)
• M33: 6,786,059 km (0.108 R)
• M34: 6,884,195 km (0.12 R)
• M35: 6,966,174 km (0.12 R)
• M36: 7,048,603 km (0.11 R)
• M37: 7,147,936 km (0.063 R)
• M38: 7,499,341 km (0.116 R)
• M39: 8,114,787 km (0.115 R)
• M40: 8,604,570 km (0.103 R)
• M41: 8,710,785 km (0.036 R)
• M42: 8,799,646 km (0.102 R)
• M43: 8,942,512 km (0.108 R)
• M44: 10,149,916 km (0.109 R)
• M45: 10,772,543 km (0.034 R)
• M46: 11,021,324 km (0.093 R)
• M47: 11,079,069 km (0.112 R)
• M48: 11,407,735 km (0.085 R)
• M49: 11,563,467 km (0.09 R)
• M50: 11,778,888 km (0.105 R)
• M51: 12,473,022 km (0.111 R)
• M52: 12,533,160 km (0.11 R)
• M53: 12,613,494 km (0.106 R)
• M54: 12,673,782 km (0.089 R)
• M55: 13,180,470 km (0.077 R)
• M56: 13,282,645 km (0.053 R)
• M57: 13,343,980 km (0.11 R)
• M58: 13,528,734 km (0.116 R)
• M59: 13,611,162 km (0.03 R)
• M60: 13,673,096 km (0.067 R)
• M61: 13,776,468 km (0.046 R)
• M62: 13,963,166 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 13.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.9 AU - 3.22 AU

Year: 3631 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 80,778,986 km

• M1: 170,691 km (0.06 R)
• M2: 423,362 km (0.03 R)
• M3: 537,356 km (0.062 R)
• M4: 656,735 km (0.067 R)
• M5: 999,763 km (0.069 R)
• M6: 1,473,838 km (0.106 R)
• M7: 1,572,423 km (0.118 R)
• M8: 1,823,299 km (0.094 R)
• M9: 1,977,983 km (0.096 R)
• M10: 2,534,038 km (0.084 R)
• M11: 2,640,402 km (0.065 R)
• M12: 2,843,856 km (0.109 R)
• M13: 2,982,533 km (0.078 R)
• M14: 3,109,392 km (0.069 R)
• M15: 3,485,780 km (0.087 R)
• M16: 3,574,791 km (0.091 R)
• M17: 3,755,056 km (0.117 R)
• M18: 3,907,796 km (0.113 R)
• M19: 4,555,255 km (0.11 R)
• M20: 5,067,329 km (0.111 R)
• M21: 5,304,591 km (0.116 R)
• M22: 5,685,018 km (0.094 R)
• M23: 6,128,127 km (0.081 R)
• M24: 6,490,752 km (0.087 R)
• M25: 7,104,403 km (0.113 R)
• M26: 7,294,093 km (0.065 R)
• M27: 7,736,903 km (0.056 R)
• M28: 8,050,011 km (0.084 R)
• M29: 8,168,642 km (0.08 R)
• M30: 8,668,748 km (0.061 R)
• M31: 9,468,947 km (0.104 R)
• M32: 9,677,935 km (0.114 R)
• M33: 9,762,009 km (0.091 R)
• M34: 11,604,756 km (0.101 R)
• M35: 12,031,259 km (0.038 R)
• M36: 12,485,737 km (0.104 R)
• M37: 12,761,147 km (0.047 R)
• M38: 12,922,713 km (0.042 R)
• M39: 13,835,559 km (0.071 R)
• M40: 14,049,185 km (0.111 R)
• M41: 14,407,621 km (0.055 R)
• M42: 14,503,813 km (0.096 R)
• M43: 14,938,843 km (0.079 R)
• M44: 15,206,923 km (0.076 R)
• M45: 15,353,828 km (0.117 R)
• M46: 15,476,648 km (0.096 R)
• M47: 15,946,086 km (0.072 R)
• M48: 16,244,982 km (0.091 R)
• M49: 16,395,179 km (0.119 R)
• M50: 17,102,178 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.1

Radius: 14.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.66 AU - 4.18 AU

Year: 4290 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,778,986 km

• M1: 218,114 km (0.093 R)
• M2: 344,823 km (0.07 R)
• M3: 605,123 km (0.061 R)
• M4: 744,249 km (0.077 R)
• M5: 922,420 km (0.037 R)
• M6: 1,045,240 km (0.107 R)
• M7: 1,218,475 km (0.096 R)
• M8: 1,339,649 km (0.072 R)
• M9: 1,578,557 km (0.093 R)
• M10: 2,044,255 km (0.054 R)
• M11: 2,750,955 km (0.085 R)
• M12: 3,121,210 km (0.062 R)
• M13: 3,333,938 km (0.117 R)
• M14: 3,595,734 km (0.109 R)
• M15: 4,373,943 km (0.074 R)
• M16: 4,588,615 km (0.118 R)
• M17: 4,855,947 km (0.1 R)
• M18: 5,380,437 km (0.118 R)
• M19: 5,610,967 km (0.088 R)
• M20: 6,295,078 km (0.102 R)
• M21: 6,456,794 km (0.035 R)
• M22: 6,811,939 km (0.036 R)
• M23: 7,145,393 km (0.078 R)
• M24: 8,325,271 km (0.061 R)
• M25: 8,862,327 km (0.091 R)
• M26: 9,287,933 km (0.09 R)
• M27: 9,410,753 km (0.03 R)
• M28: 9,503,205 km (0.112 R)
• M29: 9,907,568 km (0.087 R)
• M30: 12,483,793 km (0.11 R)
• M31: 12,585,519 km (0.079 R)
• M32: 12,892,344 km (0.083 R)
• M33: 13,618,193 km (0.081 R)
• M34: 13,828,079 km (0.049 R)
• M35: 13,933,396 km (0.113 R)
• M36: 15,001,226 km (0.095 R)
• M37: 15,435,807 km (0.098 R)
• M38: 15,948,031 km (0.087 R)
• M39: 16,206,237 km (0.084 R)
• M40: 16,801,636 km (0.084 R)
• M41: 17,215,125 km (0.113 R)
• M42: 20,723,045 km (0.11 R)
• M43: 21,045,428 km (0.063 R)
• M44: 21,491,230 km (0.098 R)
• M45: 21,654,142 km (0.095 R)
• M46: 22,309,830 km (0.12 R)
• M47: 22,598,853 km (0.104 R)
• M48: 22,764,458 km (0.093 R)
• M49: 23,222,227 km (0.095 R)
• M50: 23,557,027 km (0.053 R)
• M51: 23,682,989 km (0.086 R)
• M52: 24,741,244 km (0.066 R)
• M53: 25,555,954 km (0.093 R)
• M54: 25,815,057 km (0.096 R)
• M55: 26,641,286 km (0.118 R)
• M56: 26,816,466 km (0.088 R)
• M57: 27,035,776 km (0.096 R)
• M58: 27,299,816 km (0.119 R)
• M59: 27,432,210 km (0.055 R)
• M60: 27,697,447 km (0.075 R)
• M61: 28,008,162 km (0.069 R)
• M62: 28,722,492 km (0.054 R)
• M63: 29,397,627 km (0.026 R)
• M64: 29,533,312 km (0.096 R)
• M65: 30,123,476 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.9

Radius: 7.2

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.3 AU - 11.56 AU

Year: 19641 Days

Day: 21 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,778,986 km

• M1: 127,009 km (0.061 R)
• M2: 237,711 km (0.116 R)
• M3: 335,099 km (0.037 R)
• M4: 711,039 km (0.038 R)
• M5: 1,102,088 km (0.025 R)
• M6: 1,158,785 km (0.118 R)
• M7: 1,395,898 km (0.061 R)
• M8: 1,881,193 km (0.118 R)
• M9: 1,984,266 km (0.101 R)
• M10: 3,033,396 km (0.103 R)
• M11: 3,401,856 km (0.099 R)
• M12: 3,698,359 km (0.04 R)
• M13: 4,361,676 km (0.102 R)
• M14: 4,407,153 km (0.062 R)
• M15: 4,452,930 km (0.1 R)
• M16: 5,350,817 km (0.088 R)
• M17: 5,845,387 km (0.043 R)
• M18: 6,510,051 km (0.073 R)
• M19: 6,984,276 km (0.046 R)
• M20: 7,854,636 km (0.119 R)
• M21: 8,415,778 km (0.048 R)
• M22: 8,816,401 km (0.099 R)
• M23: 8,874,146 km (0.115 R)
• M24: 8,989,934 km (0.068 R)
• M25: 9,934,645 km (0.06 R)
• M26: 10,663,785 km (0.039 R)
• M27: 10,725,270 km (0.073 R)
• M28: 10,786,904 km (0.056 R)
• M29: 11,916,817 km (0.089 R)
• M30: 13,149,802 km (0.084 R)
• M31: 14,627,530 km (0.059 R)
• M32: 16,440,507 km (0.118 R)
• M33: 18,990,851 km (0.113 R)
• M34: 19,590,888 km (0.115 R)
• M35: 20,809,513 km (0.08 R)
• M36: 21,505,741 km (0.104 R)
• M37: 22,130,911 km (0.085 R)
• M38: 22,682,927 km (0.054 R)
• M39: 23,399,351 km (0.03 R)
• M40: 23,720,089 km (0.106 R)
• M41: 24,772,659 km (0.096 R)
• M42: 24,936,020 km (0.08 R)
• M43: 25,757,761 km (0.059 R)
• M44: 27,175,052 km (0.091 R)
• M45: 27,935,607 km (0.085 R)
• M46: 31,487,958 km (0.101 R)
• M47: 32,019,629 km (0.116 R)
• M48: 33,271,614 km (0.11 R)
• M49: 33,722,801 km (0.084 R)
• M50: 34,266,589 km (0.083 R)
• M51: 35,363,141 km (0.116 R)
• M52: 37,122,861 km (0.056 R)
• M53: 37,966,294 km (0.099 R)
• M54: 38,437,527 km (0.116 R)
• M55: 38,721,314 km (0.03 R)
• M56: 38,816,010 km (0.118 R)
• M57: 38,910,705 km (0.086 R)
• M58: 39,576,565 km (0.081 R)
• M59: 40,342,058 km (0.096 R)
• M60: 40,726,674 km (0.084 R)
• M61: 41,112,337 km (0.057 R)
• M62: 42,179,568 km (0.069 R)
• M63: 43,354,061 km (0.111 R)
• M64: 43,945,422 km (0.073 R)
• M65: 46,740,060 km (0.113 R)
• M66: 48,771,000 km (0.071 R)
• M67: 49,797,391 km (0.077 R)
• M68: 50,209,833 km (0.051 R)
• M69: 50,623,471 km (0.099 R)
• M70: 53,973,117 km (0.072 R)
• M71: 54,502,992 km (0.049 R)
• M72: 57,177,952 km (0.042 R)
• M73: 57,501,682 km (0.115 R)
• M74: 57,609,841 km (0.091 R)
• M75: 62,321,127 km (0.098 R)
• M76: 62,543,279 km (0.063 R)
• M77: 62,988,333 km (0.075 R)
• M78: 63,434,284 km (0.064 R)
• M79: 63,769,683 km (0.094 R)
• M80: 63,993,481 km (0.053 R)
• M81: 64,105,530 km (0.098 R)
• M82: 65,229,160 km (0.079 R)
• M83: 65,680,496 km (0.078 R)
• M84: 66,359,371 km (0.089 R)
• M85: 66,586,162 km (0.108 R)
• M86: 66,813,251 km (0.108 R)
• M87: 67,154,484 km (0.042 R)
• M88: 68,181,174 km (0.106 R)
• M89: 69,673,413 km (0.05 R)
• M90: 75,276,003 km (0.074 R)
• M91: 75,749,331 km (0.033 R)
• M92: 76,580,048 km (0.126 R)
• M93: 77,294,527 km (0.078 R)
• M94: 80,174,585 km (0.043 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit