🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 10.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 284 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,309,885 km

• M1: 130,449 km (0.085 R)
• M2: 205,248 km (0.087 R)
• M3: 296,353 km (0.118 R)
• M4: 476,768 km (0.089 R)
• M5: 539,600 km (0.109 R)
• M6: 622,776 km (0.111 R)
• M7: 698,772 km (0.109 R)
• M8: 838,795 km (0.083 R)
• M9: 957,875 km (0.084 R)
• M10: 1,040,603 km (0.036 R)
• M11: 1,104,331 km (0.037 R)
• M12: 1,213,688 km (0.095 R)
• M13: 1,307,785 km (0.089 R)
• M14: 1,377,048 km (0.089 R)
• M15: 1,475,484 km (0.074 R)
• M16: 1,798,017 km (0.045 R)
• M17: 1,884,484 km (0.067 R)
• M18: 1,954,496 km (0.105 R)
• M19: 2,043,507 km (0.062 R)
• M20: 2,106,488 km (0.089 R)
• M21: 2,267,156 km (0.097 R)
• M22: 2,446,224 km (0.104 R)
• M23: 2,590,886 km (0.092 R)
• M24: 2,669,275 km (0.12 R)
• M25: 2,773,395 km (0.057 R)
• M26: 2,838,470 km (0.087 R)
• M27: 2,914,316 km (0.07 R)
• M28: 3,047,309 km (0.068 R)
• M29: 3,130,186 km (0.051 R)
• M30: 3,219,047 km (0.118 R)
• M31: 3,292,948 km (0.097 R)
• M32: 3,507,172 km (0.108 R)
• M33: 3,599,624 km (0.119 R)
• M34: 3,665,447 km (0.052 R)
• M35: 3,775,850 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 10.7

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.13 AU - 4.35 AU

Year: 5922 Days

Day: 7 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,309,885 km

• M1: 237,262 km (0.075 R)
• M2: 374,294 km (0.027 R)
• M3: 496,515 km (0.091 R)
• M4: 859,589 km (0.098 R)
• M5: 1,045,988 km (0.114 R)
• M6: 1,127,669 km (0.116 R)
• M7: 1,298,061 km (0.08 R)
• M8: 1,588,430 km (0.102 R)
• M9: 1,722,171 km (0.094 R)
• M10: 1,800,261 km (0.086 R)
• M11: 1,980,676 km (0.072 R)
• M12: 2,647,134 km (0.067 R)
• M13: 3,016,940 km (0.109 R)
• M14: 3,280,831 km (0.094 R)
• M15: 3,882,663 km (0.12 R)
• M16: 4,038,544 km (0.106 R)
• M17: 4,682,713 km (0.112 R)
• M18: 4,765,440 km (0.081 R)
• M19: 4,932,541 km (0.112 R)
• M20: 5,474,534 km (0.046 R)
• M21: 5,649,713 km (0.076 R)
• M22: 5,945,618 km (0.04 R)
• M23: 6,246,758 km (0.045 R)
• M24: 6,552,985 km (0.068 R)
• M25: 6,707,969 km (0.072 R)
• M26: 7,892,036 km (0.042 R)
• M27: 8,223,096 km (0.097 R)
• M28: 8,694,329 km (0.071 R)
• M29: 9,487,497 km (0.107 R)
• M30: 10,088,581 km (0.114 R)
• M31: 11,588,599 km (0.072 R)
• M32: 11,776,344 km (0.1 R)
• M33: 12,422,009 km (0.083 R)
• M34: 12,614,092 km (0.034 R)
• M35: 13,392,450 km (0.066 R)
• M36: 13,866,975 km (0.036 R)
• M37: 14,026,296 km (0.12 R)
• M38: 14,467,760 km (0.084 R)
• M39: 15,036,232 km (0.1 R)
• M40: 15,653,472 km (0.07 R)
• M41: 15,819,376 km (0.068 R)
• M42: 16,531,462 km (0.113 R)
• M43: 16,997,759 km (0.066 R)
• M44: 17,296,655 km (0.086 R)
• M45: 17,511,328 km (0.12 R)
• M46: 17,986,601 km (0.059 R)
• M47: 18,247,649 km (0.103 R)
• M48: 18,510,044 km (0.075 R)
• M49: 18,685,672 km (0.069 R)
• M50: 19,260,127 km (0.097 R)
• M51: 19,437,999 km (0.085 R)
• M52: 19,527,160 km (0.103 R)
• M53: 20,200,200 km (0.075 R)
• M54: 20,562,377 km (0.072 R)
• M55: 20,926,648 km (0.085 R)
• M56: 21,477,018 km (0.106 R)
• M57: 21,569,171 km (0.109 R)
• M58: 21,892,900 km (0.084 R)
• M59: 23,251,249 km (0.109 R)
• M60: 23,678,351 km (0.059 R)
• M61: 24,395,972 km (0.072 R)
• M62: 24,492,163 km (0.049 R)
• M63: 24,829,955 km (0.105 R)
• M64: 25,169,243 km (0.112 R)
• M65: 25,315,101 km (0.104 R)
• M66: 25,705,552 km (0.083 R)
• M67: 25,852,457 km (0.084 R)
• M68: 26,294,818 km (0.039 R)
• M69: 26,541,804 km (0.053 R)
• M70: 26,789,388 km (0.036 R)
• M71: 28,899,915 km (0.103 R)
• M72: 30,078,148 km (0.104 R)
• M73: 30,595,308 km (0.111 R)
• M74: 31,167,669 km (0.076 R)
• M75: 31,586,094 km (0.06 R)
• M76: 32,640,311 km (0.12 R)
• M77: 32,746,376 km (0.043 R)
• M78: 33,012,061 km (0.096 R)
• M79: 33,118,425 km (0.069 R)
• M80: 33,278,346 km (0.078 R)
• M81: 33,491,971 km (0.11 R)
• M82: 33,598,934 km (0.114 R)
• M83: 33,866,864 km (0.115 R)
• M84: 36,200,291 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 14.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.59 AU - 5.77 AU

Year: 7996 Days

Day: 8.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,309,885 km

• M1: 259,104 km (0.08 R)
• M2: 412,292 km (0.075 R)
• M3: 967,449 km (0.051 R)
• M4: 1,370,765 km (0.088 R)
• M5: 1,461,571 km (0.05 R)
• M6: 1,611,319 km (0.113 R)
• M7: 1,846,038 km (0.106 R)
• M8: 1,988,305 km (0.113 R)
• M9: 2,155,556 km (0.067 R)
• M10: 2,306,051 km (0.11 R)
• M11: 2,572,186 km (0.114 R)
• M12: 2,942,889 km (0.088 R)
• M13: 3,355,779 km (0.064 R)
• M14: 3,813,399 km (0.114 R)
• M15: 4,023,136 km (0.059 R)
• M16: 4,703,656 km (0.093 R)
• M17: 4,844,129 km (0.112 R)
• M18: 5,245,051 km (0.106 R)
• M19: 5,896,849 km (0.116 R)
• M20: 6,109,727 km (0.079 R)
• M21: 6,731,904 km (0.111 R)
• M22: 7,115,024 km (0.069 R)
• M23: 7,439,801 km (0.12 R)
• M24: 7,603,910 km (0.087 R)
• M25: 8,036,697 km (0.051 R)
• M26: 8,926,056 km (0.08 R)
• M27: 9,882,735 km (0.116 R)
• M28: 10,099,801 km (0.071 R)
• M29: 11,701,396 km (0.093 R)
• M30: 11,931,178 km (0.066 R)
• M31: 12,590,306 km (0.098 R)
• M32: 13,023,093 km (0.075 R)
• M33: 13,460,816 km (0.06 R)
• M34: 13,661,427 km (0.116 R)
• M35: 14,106,182 km (0.055 R)
• M36: 14,596,863 km (0.097 R)
• M37: 14,720,430 km (0.067 R)
• M38: 14,885,736 km (0.099 R)
• M39: 15,010,052 km (0.09 R)
• M40: 15,134,817 km (0.104 R)
• M41: 15,301,618 km (0.064 R)
• M42: 15,511,055 km (0.045 R)
• M43: 15,848,099 km (0.096 R)
• M44: 17,263,893 km (0.1 R)
• M45: 17,657,037 km (0.119 R)
• M46: 17,744,851 km (0.06 R)
• M47: 18,185,865 km (0.052 R)
• M48: 19,712,511 km (0.118 R)
• M49: 20,445,092 km (0.111 R)
• M50: 21,466,995 km (0.082 R)
• M51: 21,701,565 km (0.053 R)
• M52: 21,984,155 km (0.111 R)
• M53: 22,362,937 km (0.104 R)
• M54: 22,457,932 km (0.061 R)
• M55: 23,126,933 km (0.059 R)
• M56: 23,222,975 km (0.067 R)
• M57: 23,415,508 km (0.11 R)
• M58: 25,469,785 km (0.088 R)
• M59: 25,568,969 km (0.068 R)
• M60: 25,967,348 km (0.108 R)
• M61: 26,267,441 km (0.098 R)
• M62: 27,174,603 km (0.102 R)
• M63: 28,143,399 km (0.102 R)
• M64: 28,348,796 km (0.095 R)
• M65: 29,019,743 km (0.099 R)
• M66: 29,175,325 km (0.116 R)
• M67: 29,539,446 km (0.075 R)
• M68: 31,117,105 km (0.108 R)
• M69: 31,489,155 km (0.119 R)
• M70: 32,237,593 km (0.051 R)
• M71: 32,667,986 km (0.103 R)
• M72: 33,100,324 km (0.09 R)
• M73: 33,752,272 km (0.102 R)
• M74: 33,970,535 km (0.043 R)
• M75: 34,793,174 km (0.079 R)
• M76: 35,456,042 km (0.047 R)
• M77: 36,962,791 km (0.112 R)
• M78: 37,131,538 km (0.046 R)
• M79: 37,356,832 km (0.097 R)
• M80: 37,469,779 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.7

Radius: 5.5

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.65 AU - 9.31 AU

Year: 18252 Days

Day: 24.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,309,885 km

• M1: 70,760 km (0.027 R)
• M2: 546,331 km (0.053 R)
• M3: 724,652 km (0.068 R)
• M4: 946,506 km (0.116 R)
• M5: 1,133,353 km (0.08 R)
• M6: 1,793,529 km (0.049 R)
• M7: 2,407,329 km (0.092 R)
• M8: 3,119,564 km (0.062 R)
• M9: 3,237,747 km (0.111 R)
• M10: 3,641,960 km (0.054 R)
• M11: 3,808,163 km (0.04 R)
• M12: 4,497,660 km (0.036 R)
• M13: 4,993,727 km (0.103 R)
• M14: 5,318,354 km (0.102 R)
• M15: 7,616,028 km (0.106 R)
• M16: 8,259,747 km (0.066 R)
• M17: 8,588,115 km (0.082 R)
• M18: 9,144,768 km (0.083 R)
• M19: 9,370,811 km (0.115 R)
• M20: 9,541,502 km (0.039 R)
• M21: 9,655,795 km (0.073 R)
• M22: 10,059,709 km (0.1 R)
• M23: 13,483,256 km (0.071 R)
• M24: 13,547,434 km (0.107 R)
• M25: 14,851,329 km (0.062 R)
• M26: 15,050,294 km (0.061 R)
• M27: 16,399,517 km (0.065 R)
• M28: 16,605,214 km (0.037 R)
• M29: 16,880,773 km (0.12 R)
• M30: 17,227,541 km (0.065 R)
• M31: 19,573,535 km (0.105 R)
• M32: 20,010,810 km (0.116 R)
• M33: 20,157,266 km (0.068 R)
• M34: 20,230,569 km (0.1 R)
• M35: 20,451,226 km (0.109 R)
• M36: 22,396,297 km (0.117 R)
• M37: 22,777,173 km (0.065 R)
• M38: 23,313,931 km (0.104 R)
• M39: 24,477,952 km (0.118 R)
• M40: 24,634,581 km (0.077 R)
• M41: 26,219,271 km (0.05 R)
• M42: 27,023,808 km (0.095 R)
• M43: 28,987,729 km (0.103 R)
• M44: 29,153,483 km (0.058 R)
• M45: 29,736,018 km (0.067 R)
• M46: 30,406,366 km (0.098 R)
• M47: 30,490,589 km (0.107 R)
• M48: 31,166,622 km (0.082 R)
• M49: 31,847,591 km (0.116 R)
• M50: 34,269,282 km (0.106 R)
• M51: 34,620,089 km (0.099 R)
• M52: 36,481,086 km (0.078 R)
• M53: 37,559,089 km (0.094 R)
• M54: 38,465,353 km (0.086 R)
• M55: 38,647,413 km (0.111 R)
• M56: 40,855,178 km (0.097 R)
• M57: 41,320,278 km (0.092 R)
• M58: 41,880,672 km (0.109 R)
• M59: 41,974,320 km (0.085 R)
• M60: 43,861,796 km (0.069 R)
• M61: 45,391,584 km (0.06 R)
• M62: 45,584,117 km (0.113 R)
• M63: 46,163,061 km (0.056 R)
• M64: 46,259,701 km (0.056 R)
• M65: 46,647,458 km (0.096 R)
• M66: 47,816,715 km (0.046 R)
• M67: 48,503,220 km (0.056 R)
• M68: 49,094,281 km (0.092 R)
• M69: 49,193,016 km (0.103 R)
• M70: 50,283,584 km (0.071 R)
• M71: 50,482,699 km (0.054 R)
• M72: 51,482,312 km (0.071 R)
• M73: 53,399,558 km (0.058 R)
• M74: 54,009,768 km (0.11 R)
• M75: 56,267,200 km (0.065 R)
• M76: 57,303,315 km (0.072 R)
• M77: 57,823,766 km (0.102 R)
• M78: 58,136,874 km (0.106 R)
• M79: 58,345,862 km (0.114 R)
• M80: 58,555,150 km (0.101 R)
• M81: 60,026,894 km (0.12 R)
• M82: 60,661,338 km (0.077 R)
• M83: 62,257,248 km (0.077 R)
• M84: 63,543,940 km (0.104 R)
• M85: 64,730,999 km (0.026 R)
• M86: 64,839,308 km (0.096 R)
• M87: 65,056,075 km (0.109 R)
• M88: 66,034,445 km (0.116 R)
• M89: 70,107,247 km (0.117 R)
• M90: 73,694,753 km (0.133 R)
• M91: 73,920,945 km (0.067 R)
• M92: 76,309,874 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit