🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 11.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 485 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 23,958,566 km

• M1: 143,165 km (0.112 R)
• M2: 293,062 km (0.075 R)
• M3: 380,427 km (0.12 R)
• M4: 461,509 km (0.064 R)
• M5: 579,243 km (0.032 R)
• M6: 692,788 km (0.108 R)
• M7: 845,527 km (0.042 R)
• M8: 937,231 km (0.072 R)
• M9: 1,010,234 km (0.097 R)
• M10: 1,085,482 km (0.091 R)
• M11: 1,178,382 km (0.096 R)
• M12: 1,410,409 km (0.108 R)
• M13: 1,491,042 km (0.117 R)
• M14: 1,586,635 km (0.09 R)
• M15: 1,720,376 km (0.112 R)
• M16: 1,928,317 km (0.08 R)
• M17: 2,023,461 km (0.089 R)
• M18: 2,095,866 km (0.111 R)
• M19: 2,169,169 km (0.084 R)
• M20: 2,298,272 km (0.109 R)
• M21: 2,424,981 km (0.092 R)
• M22: 2,507,410 km (0.099 R)
• M23: 2,585,500 km (0.081 R)
• M24: 2,868,090 km (0.081 R)
• M25: 3,127,194 km (0.103 R)
• M26: 3,205,733 km (0.109 R)
• M27: 3,296,539 km (0.098 R)
• M28: 3,399,761 km (0.094 R)
• M29: 3,562,374 km (0.091 R)
• M30: 3,680,108 km (0.119 R)
• M31: 3,787,220 km (0.117 R)
• M32: 3,968,084 km (0.029 R)
• M33: 4,207,590 km (0.081 R)
• M34: 4,300,939 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 9.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.99 AU

Year: 541 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,958,566 km

• M1: 113,395 km (0.103 R)
• M2: 181,163 km (0.083 R)
• M3: 327,171 km (0.077 R)
• M4: 390,750 km (0.11 R)
• M5: 469,588 km (0.117 R)
• M6: 568,771 km (0.11 R)
• M7: 691,142 km (0.072 R)
• M8: 757,863 km (0.11 R)
• M9: 814,560 km (0.101 R)
• M10: 877,092 km (0.089 R)
• M11: 941,419 km (0.063 R)
• M12: 1,047,933 km (0.094 R)
• M13: 1,144,424 km (0.11 R)
• M14: 1,258,567 km (0.11 R)
• M15: 1,447,359 km (0.087 R)
• M16: 1,514,080 km (0.075 R)
• M17: 1,624,184 km (0.116 R)
• M18: 1,699,133 km (0.05 R)
• M19: 1,769,743 km (0.1 R)
• M20: 1,869,225 km (0.041 R)
• M21: 2,027,799 km (0.104 R)
• M22: 2,097,063 km (0.119 R)
• M23: 2,256,085 km (0.072 R)
• M24: 2,346,143 km (0.116 R)
• M25: 2,425,281 km (0.113 R)
• M26: 2,492,899 km (0.117 R)
• M27: 2,579,815 km (0.101 R)
• M28: 2,769,655 km (0.085 R)
• M29: 3,043,269 km (0.117 R)
• M30: 3,183,293 km (0.109 R)
• M31: 3,380,313 km (0.088 R)
• M32: 3,630,591 km (0.1 R)
• M33: 3,750,867 km (0.067 R)
• M34: 3,807,864 km (0.098 R)
• M35: 3,995,310 km (0.088 R)
• M36: 4,060,984 km (0.109 R)
• M37: 4,126,956 km (0.12 R)
• M38: 4,200,708 km (0.092 R)
• M39: 4,357,038 km (0.107 R)
• M40: 4,439,616 km (0.074 R)
• M41: 4,568,420 km (0.069 R)
• M42: 4,667,753 km (0.099 R)
• M43: 5,064,337 km (0.109 R)
• M44: 5,254,625 km (0.116 R)
• M45: 5,447,457 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 13.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.04 AU - 1.56 AU

Year: 1023 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,958,566 km

• M1: 173,683 km (0.066 R)
• M2: 258,356 km (0.106 R)
• M3: 376,837 km (0.087 R)
• M4: 508,782 km (0.111 R)
• M5: 604,675 km (0.09 R)
• M6: 719,117 km (0.115 R)
• M7: 878,289 km (0.075 R)
• M8: 990,338 km (0.102 R)
• M9: 1,248,544 km (0.107 R)
• M10: 1,430,156 km (0.048 R)
• M11: 1,569,880 km (0.119 R)
• M12: 1,662,182 km (0.104 R)
• M13: 1,793,678 km (0.071 R)
• M14: 1,912,310 km (0.076 R)
• M15: 2,017,028 km (0.088 R)
• M16: 2,135,210 km (0.105 R)
• M17: 2,261,471 km (0.09 R)
• M18: 2,437,996 km (0.098 R)
• M19: 2,668,228 km (0.049 R)
• M20: 2,798,527 km (0.072 R)
• M21: 2,943,787 km (0.11 R)
• M22: 3,052,844 km (0.09 R)
• M23: 3,150,232 km (0.098 R)
• M24: 3,295,043 km (0.086 R)
• M25: 3,428,634 km (0.097 R)
• M26: 3,516,448 km (0.029 R)
• M27: 3,826,414 km (0.082 R)
• M28: 3,959,856 km (0.047 R)
• M29: 4,123,815 km (0.075 R)
• M30: 4,217,314 km (0.118 R)
• M31: 4,311,710 km (0.065 R)
• M32: 4,487,787 km (0.069 R)
• M33: 4,613,898 km (0.087 R)
• M34: 4,763,944 km (0.064 R)
• M35: 4,892,748 km (0.066 R)
• M36: 5,014,969 km (0.118 R)
• M37: 5,161,575 km (0.113 R)
• M38: 5,270,483 km (0.107 R)
• M39: 5,395,995 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546

Radius: 14.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.68 AU - 1.92 AU

Year: 1667 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,958,566 km

• M1: 230,381 km (0.101 R)
• M2: 398,978 km (0.091 R)
• M3: 507,286 km (0.12 R)
• M4: 857,345 km (0.055 R)
• M5: 963,111 km (0.101 R)
• M6: 1,257,669 km (0.037 R)
• M7: 1,353,861 km (0.032 R)
• M8: 1,516,922 km (0.107 R)
• M9: 1,677,291 km (0.069 R)
• M10: 1,843,644 km (0.088 R)
• M11: 2,343,899 km (0.087 R)
• M12: 2,453,555 km (0.098 R)
• M13: 2,666,732 km (0.12 R)
• M14: 2,804,661 km (0.098 R)
• M15: 3,368,196 km (0.057 R)
• M16: 3,492,661 km (0.092 R)
• M17: 3,669,636 km (0.051 R)
• M18: 3,785,125 km (0.103 R)
• M19: 3,967,036 km (0.094 R)
• M20: 4,112,146 km (0.111 R)
• M21: 4,503,195 km (0.092 R)
• M22: 4,599,387 km (0.068 R)
• M23: 5,148,261 km (0.113 R)
• M24: 5,321,495 km (0.073 R)
• M25: 5,957,885 km (0.11 R)
• M26: 6,094,318 km (0.061 R)
• M27: 6,200,981 km (0.089 R)
• M28: 6,540,718 km (0.063 R)
• M29: 6,665,782 km (0.082 R)
• M30: 6,807,451 km (0.102 R)
• M31: 6,997,889 km (0.083 R)
• M32: 7,335,382 km (0.074 R)
• M33: 7,432,920 km (0.113 R)
• M34: 7,678,410 km (0.026 R)
• M35: 7,777,294 km (0.105 R)
• M36: 8,482,199 km (0.119 R)
• M37: 9,242,456 km (0.082 R)
• M38: 9,845,036 km (0.027 R)
• M39: 10,024,853 km (0.102 R)
• M40: 10,369,227 km (0.088 R)
• M41: 10,588,836 km (0.032 R)
• M42: 10,809,942 km (0.06 R)
• M43: 10,958,194 km (0.105 R)
• M44: 11,520,233 km (0.098 R)
• M45: 11,957,507 km (0.115 R)
• M46: 12,053,250 km (0.113 R)
• M47: 12,613,943 km (0.084 R)
• M48: 13,005,740 km (0.11 R)
• M49: 13,282,346 km (0.038 R)
• M50: 13,381,530 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 9.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.03 AU - 2.73 AU

Year: 2534 Days

Day: 13.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,958,566 km

• M1: 121,324 km (0.067 R)
• M2: 180,565 km (0.038 R)
• M3: 319,391 km (0.055 R)
• M4: 378,483 km (0.08 R)
• M5: 480,060 km (0.041 R)
• M6: 567,425 km (0.105 R)
• M7: 652,097 km (0.085 R)
• M8: 893,698 km (0.059 R)
• M9: 963,709 km (0.071 R)
• M10: 1,109,717 km (0.093 R)
• M11: 1,459,327 km (0.116 R)
• M12: 1,829,582 km (0.11 R)
• M13: 1,907,074 km (0.048 R)
• M14: 2,214,946 km (0.119 R)
• M15: 2,325,798 km (0.097 R)
• M16: 2,424,383 km (0.112 R)
• M17: 2,509,953 km (0.096 R)
• M18: 2,743,176 km (0.093 R)
• M19: 2,922,694 km (0.091 R)
• M20: 3,183,891 km (0.119 R)
• M21: 3,404,698 km (0.074 R)
• M22: 3,630,591 km (0.113 R)
• M23: 3,745,332 km (0.098 R)
• M24: 3,844,815 km (0.026 R)
• M25: 4,407,004 km (0.086 R)
• M26: 4,477,015 km (0.074 R)
• M27: 4,564,979 km (0.119 R)
• M28: 4,832,161 km (0.056 R)
• M29: 5,159,780 km (0.106 R)
• M30: 5,344,833 km (0.108 R)
• M31: 5,513,430 km (0.108 R)
• M32: 5,664,673 km (0.064 R)
• M33: 5,874,858 km (0.079 R)
• M34: 6,560,914 km (0.11 R)
• M35: 6,681,191 km (0.105 R)
• M36: 6,761,674 km (0.098 R)
• M37: 7,128,039 km (0.111 R)
• M38: 7,355,129 km (0.085 R)
• M39: 7,417,511 km (0.08 R)
• M40: 7,858,975 km (0.076 R)
• M41: 8,330,657 km (0.043 R)
• M42: 8,395,732 km (0.103 R)
• M43: 8,591,855 km (0.031 R)
• M44: 8,966,448 km (0.086 R)
• M45: 9,122,179 km (0.095 R)
• M46: 9,234,078 km (0.116 R)
• M47: 9,391,455 km (0.104 R)
• M48: 9,595,058 km (0.061 R)
• M49: 9,800,157 km (0.076 R)
• M50: 10,377,604 km (0.067 R)
• M51: 11,276,239 km (0.081 R)
• M52: 12,076,887 km (0.064 R)
• M53: 12,347,808 km (0.088 R)
• M54: 12,670,491 km (0.032 R)
• M55: 13,553,417 km (0.108 R)
• M56: 14,222,120 km (0.115 R)
• M57: 14,456,091 km (0.111 R)
• M58: 14,691,408 km (0.038 R)
• M59: 14,848,935 km (0.062 R)
• M60: 15,033,389 km (0.101 R)
• M61: 15,351,584 km (0.045 R)
• M62: 15,458,098 km (0.079 R)
• M63: 15,591,539 km (0.066 R)
• M64: 15,725,429 km (0.107 R)
• M65: 16,210,575 km (0.069 R)
• M66: 16,455,018 km (0.044 R)
• M67: 17,278,704 km (0.111 R)
• M68: 17,807,233 km (0.054 R)
• M69: 18,087,579 km (0.027 R)
• M70: 18,567,489 km (0.079 R)
• M71: 18,823,302 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 8.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.05 AU - 3.47 AU

Year: 4063 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 23,958,566 km

• M1: 105,915 km (0.098 R)
• M2: 159,621 km (0.114 R)
• M3: 506,538 km (0.084 R)
• M4: 611,706 km (0.041 R)
• M5: 746,045 km (0.108 R)
• M6: 811,568 km (0.066 R)
• M7: 936,931 km (0.082 R)
• M8: 1,020,257 km (0.055 R)
• M9: 1,081,293 km (0.113 R)
• M10: 1,246,150 km (0.071 R)
• M11: 1,730,099 km (0.054 R)
• M12: 1,818,661 km (0.059 R)
• M13: 2,031,090 km (0.089 R)
• M14: 2,235,740 km (0.119 R)
• M15: 2,648,182 km (0.11 R)
• M16: 3,012,752 km (0.115 R)
• M17: 3,155,917 km (0.097 R)
• M18: 3,246,573 km (0.097 R)
• M19: 3,337,977 km (0.033 R)
• M20: 3,411,879 km (0.094 R)
• M21: 3,542,328 km (0.117 R)
• M22: 3,866,207 km (0.057 R)
• M23: 4,041,686 km (0.075 R)
• M24: 4,100,627 km (0.099 R)
• M25: 4,339,834 km (0.04 R)
• M26: 4,686,303 km (0.031 R)
• M27: 5,020,654 km (0.08 R)
• M28: 5,084,233 km (0.054 R)
• M29: 6,456,943 km (0.079 R)
• M30: 6,526,058 km (0.099 R)
• M31: 7,088,546 km (0.06 R)
• M32: 7,231,711 km (0.092 R)
• M33: 7,375,624 km (0.099 R)
• M34: 7,593,588 km (0.088 R)
• M35: 8,159,816 km (0.075 R)
• M36: 8,893,294 km (0.073 R)
• M37: 9,437,531 km (0.08 R)
• M38: 9,595,058 km (0.109 R)
• M39: 9,832,918 km (0.088 R)
• M40: 10,206,764 km (0.097 R)
• M41: 10,341,402 km (0.089 R)
• M42: 10,422,484 km (0.049 R)
• M43: 10,585,396 km (0.043 R)
• M44: 10,721,679 km (0.11 R)
• M45: 10,776,283 km (0.104 R)
• M46: 10,885,938 km (0.108 R)
• M47: 10,996,042 km (0.099 R)
• M48: 11,106,445 km (0.038 R)
• M49: 11,328,448 km (0.115 R)
• M50: 11,412,074 km (0.085 R)
• M51: 11,748,519 km (0.11 R)
• M52: 11,861,316 km (0.11 R)
• M53: 11,946,288 km (0.116 R)
• M54: 12,002,985 km (0.057 R)
• M55: 12,173,676 km (0.102 R)
• M56: 12,230,823 km (0.096 R)
• M57: 12,287,969 km (0.113 R)
• M58: 12,488,729 km (0.107 R)
• M59: 12,603,920 km (0.108 R)
• M60: 12,864,519 km (0.11 R)
• M61: 13,097,593 km (0.027 R)
• M62: 13,273,370 km (0.074 R)
• M63: 14,495,136 km (0.119 R)
• M64: 14,829,039 km (0.079 R)
• M65: 15,073,481 km (0.063 R)
• M66: 15,226,819 km (0.054 R)
• M67: 15,442,539 km (0.051 R)
• M68: 15,535,290 km (0.094 R)
• M69: 15,814,739 km (0.066 R)
• M70: 16,064,418 km (0.117 R)
• M71: 16,252,612 km (0.1 R)
• M72: 16,409,989 km (0.093 R)
• M73: 16,726,239 km (0.1 R)
• M74: 17,268,531 km (0.079 R)
• M75: 17,461,213 km (0.101 R)
• M76: 17,654,643 km (0.046 R)
• M77: 18,337,408 km (0.063 R)
• M78: 19,594,778 km (0.102 R)
• M79: 20,505,081 km (0.088 R)
• M80: 20,607,107 km (0.105 R)
• M81: 20,777,349 km (0.105 R)
• M82: 21,119,479 km (0.102 R)
• M83: 21,360,033 km (0.09 R)
• M84: 21,428,997 km (0.091 R)
• M85: 21,601,633 km (0.107 R)
• M86: 21,670,748 km (0.075 R)
• M87: 22,052,521 km (0.109 R)
• M88: 22,261,659 km (0.032 R)
• M89: 22,717,185 km (0.036 R)
• M90: 23,211,007 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit