🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 14.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.55 AU - 0.71 AU

Year: 351 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 24,225,470 km

• M1: 189,840 km (0.068 R)
• M2: 311,164 km (0.062 R)
• M3: 403,765 km (0.106 R)
• M4: 519,853 km (0.074 R)
• M5: 620,532 km (0.074 R)
• M6: 772,224 km (0.105 R)
• M7: 874,400 km (0.09 R)
• M8: 1,003,951 km (0.099 R)
• M9: 1,195,586 km (0.065 R)
• M10: 1,292,226 km (0.105 R)
• M11: 1,395,898 km (0.063 R)
• M12: 1,502,711 km (0.085 R)
• M13: 1,702,424 km (0.09 R)
• M14: 1,920,537 km (0.037 R)
• M15: 2,035,728 km (0.115 R)
• M16: 2,178,145 km (0.095 R)
• M17: 2,288,399 km (0.074 R)
• M18: 2,380,102 km (0.115 R)
• M19: 2,499,182 km (0.043 R)
• M20: 2,609,735 km (0.063 R)
• M21: 2,765,167 km (0.08 R)
• M22: 2,940,496 km (0.074 R)
• M23: 3,046,261 km (0.107 R)
• M24: 3,187,482 km (0.104 R)
• M25: 3,313,742 km (0.028 R)
• M26: 3,435,665 km (0.029 R)
• M27: 3,559,233 km (0.105 R)
• M28: 3,720,349 km (0.059 R)
• M29: 3,829,257 km (0.079 R)
• M30: 3,994,413 km (0.115 R)
• M31: 4,124,712 km (0.11 R)
• M32: 4,218,510 km (0.06 R)
• M33: 4,414,932 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 14

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.56 AU - 0.84 AU

Year: 412 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 24,225,470 km

• M1: 180,415 km (0.053 R)
• M2: 277,055 km (0.097 R)
• M3: 392,246 km (0.097 R)
• M4: 488,437 km (0.075 R)
• M5: 595,699 km (0.073 R)
• M6: 712,834 km (0.079 R)
• M7: 888,312 km (0.087 R)
• M8: 1,034,619 km (0.115 R)
• M9: 1,168,060 km (0.052 R)
• M10: 1,303,446 km (0.064 R)
• M11: 1,398,291 km (0.078 R)
• M12: 1,576,313 km (0.063 R)
• M13: 1,878,500 km (0.092 R)
• M14: 2,065,947 km (0.054 R)
• M15: 2,156,603 km (0.08 R)
• M16: 2,309,043 km (0.055 R)
• M17: 2,454,003 km (0.113 R)
• M18: 2,642,497 km (0.055 R)
• M19: 2,764,868 km (0.115 R)
• M20: 2,907,285 km (0.066 R)
• M21: 3,143,949 km (0.116 R)
• M22: 3,249,266 km (0.064 R)
• M23: 3,368,196 km (0.083 R)
• M24: 3,539,934 km (0.05 R)
• M25: 3,675,620 km (0.091 R)
• M26: 3,773,457 km (0.079 R)
• M27: 3,905,552 km (0.053 R)
• M28: 4,113,193 km (0.091 R)
• M29: 4,228,683 km (0.093 R)
• M30: 4,442,159 km (0.082 R)
• M31: 4,553,759 km (0.116 R)
• M32: 4,829,618 km (0.073 R)
• M33: 4,987,743 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 8.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.08 AU - 1.16 AU

Year: 833 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 24,225,470 km

• M1: 110,852 km (0.088 R)
• M2: 188,344 km (0.084 R)
• M3: 278,701 km (0.079 R)
• M4: 406,009 km (0.103 R)
• M5: 496,067 km (0.094 R)
• M6: 601,533 km (0.071 R)
• M7: 698,472 km (0.101 R)
• M8: 831,914 km (0.104 R)
• M9: 922,869 km (0.049 R)
• M10: 1,031,627 km (0.059 R)
• M11: 1,185,414 km (0.075 R)
• M12: 1,352,066 km (0.047 R)
• M13: 1,526,796 km (0.11 R)
• M14: 1,708,856 km (0.051 R)
• M15: 1,779,018 km (0.103 R)
• M16: 1,850,077 km (0.088 R)
• M17: 1,989,203 km (0.109 R)
• M18: 2,044,704 km (0.069 R)
• M19: 2,394,613 km (0.099 R)
• M20: 2,633,970 km (0.061 R)
• M21: 2,708,769 km (0.056 R)
• M22: 2,832,486 km (0.046 R)
• M23: 2,972,360 km (0.053 R)
• M24: 3,302,672 km (0.041 R)
• M25: 3,361,315 km (0.094 R)
• M26: 3,501,937 km (0.111 R)
• M27: 3,599,474 km (0.072 R)
• M28: 3,720,649 km (0.111 R)
• M29: 3,789,314 km (0.037 R)
• M30: 3,897,174 km (0.079 R)
• M31: 3,974,815 km (0.037 R)
• M32: 4,139,523 km (0.072 R)
• M33: 4,250,674 km (0.115 R)
• M34: 4,330,709 km (0.054 R)
• M35: 4,435,427 km (0.075 R)
• M36: 4,738,064 km (0.069 R)
• M37: 4,904,566 km (0.032 R)
• M38: 5,268,987 km (0.075 R)
• M39: 5,458,826 km (0.074 R)
• M40: 5,554,569 km (0.08 R)
• M41: 5,615,904 km (0.038 R)
• M42: 5,961,176 km (0.093 R)
• M43: 6,032,983 km (0.119 R)
• M44: 6,095,964 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 10

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.06 AU - 1.3 AU

Year: 901 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 24,225,470 km

• M1: 125,812 km (0.078 R)
• M2: 207,043 km (0.087 R)
• M3: 269,725 km (0.118 R)
• M4: 350,807 km (0.065 R)
• M5: 426,055 km (0.116 R)
• M6: 544,835 km (0.035 R)
• M7: 1,159,832 km (0.087 R)
• M8: 1,326,933 km (0.085 R)
• M9: 1,620,893 km (0.097 R)
• M10: 1,867,879 km (0.068 R)
• M11: 2,158,548 km (0.115 R)
• M12: 2,245,464 km (0.095 R)
• M13: 2,317,421 km (0.084 R)
• M14: 2,382,196 km (0.113 R)
• M15: 2,472,105 km (0.049 R)
• M16: 2,546,455 km (0.105 R)
• M17: 2,646,985 km (0.065 R)
• M18: 2,748,711 km (0.072 R)
• M19: 3,009,012 km (0.098 R)
• M20: 3,133,327 km (0.116 R)
• M21: 3,250,313 km (0.097 R)
• M22: 3,469,923 km (0.067 R)
• M23: 3,619,221 km (0.109 R)
• M24: 3,761,040 km (0.11 R)
• M25: 3,933,826 km (0.096 R)
• M26: 4,030,915 km (0.043 R)
• M27: 4,287,026 km (0.043 R)
• M28: 4,487,787 km (0.106 R)
• M29: 4,579,191 km (0.11 R)
• M30: 4,774,117 km (0.084 R)
• M31: 4,961,413 km (0.116 R)
• M32: 5,024,394 km (0.07 R)
• M33: 5,472,589 km (0.076 R)
• M34: 5,537,664 km (0.11 R)
• M35: 5,844,789 km (0.071 R)
• M36: 6,135,009 km (0.064 R)
• M37: 6,282,063 km (0.112 R)
• M38: 6,625,540 km (0.102 R)
• M39: 6,869,684 km (0.119 R)
• M40: 6,951,663 km (0.045 R)
• M41: 7,366,798 km (0.107 R)
• M42: 7,523,127 km (0.106 R)
• M43: 7,949,332 km (0.07 R)
• M44: 8,159,217 km (0.057 R)
• M45: 8,358,332 km (0.06 R)
• M46: 8,483,695 km (0.073 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 10.3

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.94 AU - 2.24 AU

Year: 2124 Days

Day: 5.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,225,470 km

• M1: 155,283 km (0.091 R)
• M2: 274,961 km (0.112 R)
• M3: 404,812 km (0.077 R)
• M4: 559,346 km (0.091 R)
• M5: 665,860 km (0.101 R)
• M6: 798,254 km (0.119 R)
• M7: 1,131,708 km (0.114 R)
• M8: 1,404,126 km (0.03 R)
• M9: 1,472,641 km (0.043 R)
• M10: 1,758,523 km (0.094 R)
• M11: 1,870,422 km (0.078 R)
• M12: 2,088,386 km (0.074 R)
• M13: 2,180,539 km (0.115 R)
• M14: 2,591,334 km (0.04 R)
• M15: 2,690,667 km (0.114 R)
• M16: 2,893,223 km (0.116 R)
• M17: 3,161,302 km (0.082 R)
• M18: 3,237,148 km (0.12 R)
• M19: 3,515,400 km (0.095 R)
• M20: 3,641,661 km (0.049 R)
• M21: 3,785,574 km (0.053 R)
• M22: 4,161,663 km (0.108 R)
• M23: 4,261,894 km (0.088 R)
• M24: 4,498,707 km (0.088 R)
• M25: 4,722,506 km (0.062 R)
• M26: 4,827,074 km (0.071 R)
• M27: 4,950,044 km (0.113 R)
• M28: 5,361,438 km (0.046 R)
• M29: 5,470,495 km (0.09 R)
• M30: 5,635,651 km (0.053 R)
• M31: 5,989,749 km (0.097 R)
• M32: 6,084,145 km (0.112 R)
• M33: 6,274,434 km (0.058 R)
• M34: 6,428,071 km (0.1 R)
• M35: 6,505,263 km (0.073 R)
• M36: 6,837,371 km (0.099 R)
• M37: 7,015,392 km (0.105 R)
• M38: 7,094,978 km (0.09 R)
• M39: 7,235,002 km (0.095 R)
• M40: 7,355,877 km (0.088 R)
• M41: 7,436,809 km (0.117 R)
• M42: 7,825,165 km (0.098 R)
• M43: 8,579,139 km (0.087 R)
• M44: 8,878,634 km (0.119 R)
• M45: 9,159,878 km (0.095 R)
• M46: 9,356,300 km (0.116 R)
• M47: 9,598,349 km (0.107 R)
• M48: 9,686,761 km (0.106 R)
• M49: 9,886,923 km (0.112 R)
• M50: 10,133,461 km (0.087 R)
• M51: 10,314,025 km (0.117 R)
• M52: 10,472,749 km (0.086 R)
• M53: 10,770,000 km (0.119 R)
• M54: 10,838,964 km (0.089 R)
• M55: 11,796,390 km (0.073 R)
• M56: 12,153,481 km (0.083 R)
• M57: 12,273,309 km (0.095 R)
• M58: 12,417,521 km (0.106 R)
• M59: 12,732,125 km (0.117 R)
• M60: 13,196,776 km (0.097 R)
• M61: 13,468,147 km (0.073 R)
• M62: 14,066,987 km (0.107 R)
• M63: 14,394,906 km (0.092 R)
• M64: 14,801,961 km (0.115 R)
• M65: 14,878,855 km (0.098 R)
• M66: 15,523,621 km (0.097 R)
• M67: 15,601,562 km (0.107 R)
• M68: 16,151,185 km (0.079 R)
• M69: 16,230,322 km (0.112 R)
• M70: 16,415,225 km (0.062 R)
• M71: 17,135,090 km (0.092 R)
• M72: 17,377,289 km (0.106 R)
• M73: 17,485,298 km (0.111 R)
• M74: 17,783,596 km (0.047 R)
• M75: 18,056,164 km (0.082 R)
• M76: 18,275,325 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 8.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.88 AU - 3.9 AU

Year: 4387 Days

Day: 14 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,225,470 km

• M1: 101,427 km (0.113 R)
• M2: 196,123 km (0.119 R)
• M3: 272,418 km (0.119 R)
• M4: 403,465 km (0.086 R)
• M5: 482,154 km (0.116 R)
• M6: 557,102 km (0.079 R)
• M7: 646,562 km (0.099 R)
• M8: 784,940 km (0.087 R)
• M9: 1,029,383 km (0.049 R)
• M10: 1,310,627 km (0.116 R)
• M11: 1,378,096 km (0.084 R)
• M12: 1,488,200 km (0.093 R)
• M13: 1,544,448 km (0.116 R)
• M14: 1,644,679 km (0.11 R)
• M15: 1,732,343 km (0.069 R)
• M16: 1,866,832 km (0.107 R)
• M17: 2,146,281 km (0.091 R)
• M18: 2,438,894 km (0.064 R)
• M19: 2,692,612 km (0.11 R)
• M20: 3,098,322 km (0.094 R)
• M21: 3,225,480 km (0.049 R)
• M22: 3,410,383 km (0.083 R)
• M23: 3,617,875 km (0.088 R)
• M24: 4,386,210 km (0.106 R)
• M25: 4,778,455 km (0.094 R)
• M26: 5,574,316 km (0.093 R)
• M27: 5,751,889 km (0.065 R)
• M28: 6,434,204 km (0.068 R)
• M29: 6,714,252 km (0.105 R)
• M30: 7,602,863 km (0.111 R)
• M31: 7,898,917 km (0.116 R)
• M32: 8,655,733 km (0.03 R)
• M33: 8,707,045 km (0.119 R)
• M34: 9,173,042 km (0.104 R)
• M35: 9,251,581 km (0.073 R)
• M36: 9,330,270 km (0.052 R)
• M37: 9,488,245 km (0.102 R)
• M38: 9,541,203 km (0.089 R)
• M39: 9,673,896 km (0.12 R)
• M40: 9,967,856 km (0.115 R)
• M41: 10,428,019 km (0.115 R)
• M42: 11,256,941 km (0.083 R)
• M43: 11,566,159 km (0.031 R)
• M44: 11,707,529 km (0.053 R)
• M45: 12,801,688 km (0.087 R)
• M46: 12,918,674 km (0.112 R)
• M47: 13,036,108 km (0.101 R)
• M48: 13,094,900 km (0.05 R)
• M49: 13,688,205 km (0.077 R)
• M50: 14,442,178 km (0.066 R)
• M51: 14,563,951 km (0.038 R)
• M52: 14,625,137 km (0.105 R)
• M53: 15,178,499 km (0.074 R)
• M54: 15,240,433 km (0.047 R)
• M55: 15,395,715 km (0.12 R)
• M56: 15,520,181 km (0.112 R)
• M57: 15,770,159 km (0.101 R)
• M58: 15,895,671 km (0.047 R)
• M59: 16,623,914 km (0.082 R)
• M60: 16,687,792 km (0.104 R)
• M61: 16,976,067 km (0.053 R)
• M62: 17,460,166 km (0.047 R)
• M63: 17,557,554 km (0.066 R)
• M64: 17,916,140 km (0.114 R)
• M65: 18,673,704 km (0.104 R)
• M66: 18,839,757 km (0.067 R)
• M67: 19,846,551 km (0.077 R)
• M68: 19,914,319 km (0.103 R)
• M69: 19,982,087 km (0.081 R)
• M70: 21,563,037 km (0.108 R)
• M71: 22,087,078 km (0.08 R)
• M72: 23,076,818 km (0.111 R)
• M73: 23,148,027 km (0.098 R)
• M74: 23,541,170 km (0.089 R)
• M75: 23,756,591 km (0.078 R)
• M76: 23,864,451 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit