🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 14.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.57 AU - 0.79 AU

Year: 368 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 27,043,385 km

• M1: 177,124 km (0.049 R)
• M2: 272,717 km (0.102 R)
• M3: 371,302 km (0.115 R)
• M4: 466,297 km (0.077 R)
• M5: 596,447 km (0.095 R)
• M6: 790,924 km (0.087 R)
• M7: 909,256 km (0.11 R)
• M8: 1,000,211 km (0.099 R)
• M9: 1,206,058 km (0.092 R)
• M10: 1,331,122 km (0.115 R)
• M11: 1,431,652 km (0.113 R)
• M12: 1,564,943 km (0.1 R)
• M13: 1,817,913 km (0.098 R)
• M14: 1,957,787 km (0.075 R)
• M15: 2,084,646 km (0.043 R)
• M16: 2,352,726 km (0.097 R)
• M17: 2,541,967 km (0.049 R)
• M18: 2,656,709 km (0.106 R)
• M19: 2,804,212 km (0.104 R)
• M20: 2,941,992 km (0.056 R)
• M21: 3,101,313 km (0.074 R)
• M22: 3,237,448 km (0.077 R)
• M23: 3,603,514 km (0.072 R)
• M24: 3,705,838 km (0.088 R)
• M25: 3,802,030 km (0.051 R)
• M26: 4,011,317 km (0.115 R)
• M27: 4,103,320 km (0.111 R)
• M28: 4,274,759 km (0.064 R)
• M29: 4,485,243 km (0.111 R)
• M30: 4,588,167 km (0.075 R)
• M31: 4,706,798 km (0.107 R)
• M32: 5,068,675 km (0.116 R)
• M33: 5,183,566 km (0.097 R)
• M34: 5,353,958 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 14.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.61 AU - 0.75 AU

Year: 368 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,043,385 km

• M1: 181,013 km (0.086 R)
• M2: 293,511 km (0.104 R)
• M3: 400,174 km (0.12 R)
• M4: 492,027 km (0.104 R)
• M5: 582,983 km (0.076 R)
• M6: 758,611 km (0.104 R)
• M7: 934,089 km (0.102 R)
• M8: 1,050,027 km (0.06 R)
• M9: 1,149,510 km (0.046 R)
• M10: 1,488,499 km (0.116 R)
• M11: 1,726,958 km (0.116 R)
• M12: 1,868,477 km (0.085 R)
• M13: 1,991,596 km (0.119 R)
• M14: 2,126,833 km (0.105 R)
• M15: 2,232,599 km (0.109 R)
• M16: 2,326,097 km (0.062 R)
• M17: 2,493,049 km (0.108 R)
• M18: 2,590,287 km (0.117 R)
• M19: 2,688,872 km (0.115 R)
• M20: 2,813,936 km (0.119 R)
• M21: 2,910,277 km (0.045 R)
• M22: 3,028,459 km (0.076 R)
• M23: 3,243,282 km (0.064 R)
• M24: 3,355,181 km (0.088 R)
• M25: 3,463,191 km (0.078 R)
• M26: 3,566,712 km (0.112 R)
• M27: 3,777,197 km (0.091 R)
• M28: 3,895,229 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 10.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.77 AU - 0.99 AU

Year: 542 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 27,043,385 km

• M1: 138,976 km (0.092 R)
• M2: 213,925 km (0.1 R)
• M3: 285,582 km (0.114 R)
• M4: 367,562 km (0.109 R)
• M5: 488,736 km (0.103 R)
• M6: 590,164 km (0.084 R)
• M7: 667,057 km (0.09 R)
• M8: 811,868 km (0.107 R)
• M9: 936,034 km (0.065 R)
• M10: 1,078,002 km (0.061 R)
• M11: 1,169,257 km (0.091 R)
• M12: 1,281,007 km (0.113 R)
• M13: 1,390,512 km (0.105 R)
• M14: 1,471,594 km (0.079 R)
• M15: 1,560,755 km (0.032 R)
• M16: 1,658,442 km (0.093 R)
• M17: 1,839,605 km (0.09 R)
• M18: 2,170,665 km (0.114 R)
• M19: 2,324,901 km (0.088 R)
• M20: 2,452,358 km (0.106 R)
• M21: 2,605,397 km (0.12 R)
• M22: 2,706,674 km (0.106 R)
• M23: 2,993,902 km (0.117 R)
• M24: 3,199,300 km (0.104 R)
• M25: 3,291,153 km (0.109 R)
• M26: 3,392,431 km (0.068 R)
• M27: 3,546,218 km (0.113 R)
• M28: 3,624,158 km (0.112 R)
• M29: 3,720,050 km (0.032 R)
• M30: 4,012,813 km (0.106 R)
• M31: 4,175,725 km (0.042 R)
• M32: 4,285,530 km (0.085 R)
• M33: 4,480,157 km (0.067 R)
• M34: 4,725,198 km (0.068 R)
• M35: 4,984,302 km (0.083 R)
• M36: 5,267,790 km (0.042 R)
• M37: 5,546,640 km (0.112 R)
• M38: 5,922,580 km (0.114 R)
• M39: 5,994,536 km (0.072 R)
• M40: 6,139,646 km (0.097 R)
• M41: 6,222,972 km (0.09 R)
• M42: 6,380,349 km (0.059 R)
• M43: 6,454,251 km (0.049 R)
• M44: 6,549,694 km (0.109 R)
• M45: 6,709,913 km (0.096 R)
• M46: 6,925,334 km (0.058 R)
• M47: 7,001,330 km (0.095 R)
• M48: 7,198,051 km (0.066 R)
• M49: 7,352,287 km (0.111 R)
• M50: 7,429,778 km (0.088 R)

Asteroid Belt

Center: 1.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 8.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.76 AU - 2.5 AU

Year: 2039 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,043,385 km

• M1: 120,576 km (0.112 R)
• M2: 185,801 km (0.109 R)
• M3: 307,424 km (0.092 R)
• M4: 386,262 km (0.027 R)
• M5: 446,849 km (0.051 R)
• M6: 522,545 km (0.095 R)
• M7: 579,542 km (0.091 R)
• M8: 713,432 km (0.056 R)
• M9: 771,327 km (0.073 R)
• M10: 858,093 km (0.031 R)
• M11: 913,145 km (0.114 R)
• M12: 1,056,460 km (0.061 R)
• M13: 1,161,328 km (0.095 R)
• M14: 1,406,370 km (0.07 R)
• M15: 1,547,740 km (0.082 R)
• M16: 1,650,364 km (0.045 R)
• M17: 1,711,400 km (0.073 R)
• M18: 1,790,986 km (0.118 R)
• M19: 2,018,674 km (0.12 R)
• M20: 2,333,577 km (0.081 R)
• M21: 2,412,266 km (0.048 R)
• M22: 2,481,978 km (0.086 R)
• M23: 2,850,737 km (0.073 R)
• M24: 3,171,475 km (0.08 R)
• M25: 3,280,831 km (0.112 R)
• M26: 3,347,252 km (0.094 R)
• M27: 3,402,753 km (0.036 R)
• M28: 3,492,362 km (0.1 R)
• M29: 3,765,977 km (0.057 R)
• M30: 3,823,871 km (0.101 R)
• M31: 3,905,402 km (0.093 R)
• M32: 4,237,509 km (0.073 R)
• M33: 4,346,117 km (0.107 R)
• M34: 4,578,592 km (0.039 R)
• M35: 4,640,526 km (0.114 R)
• M36: 4,727,592 km (0.08 R)
• M37: 4,865,521 km (0.047 R)
• M38: 4,966,799 km (0.068 R)
• M39: 5,248,641 km (0.055 R)
• M40: 5,417,687 km (0.034 R)
• M41: 5,562,198 km (0.114 R)
• M42: 5,628,321 km (0.108 R)
• M43: 5,895,353 km (0.111 R)
• M44: 6,016,826 km (0.108 R)
• M45: 6,098,357 km (0.076 R)
• M46: 6,180,187 km (0.11 R)
• M47: 6,234,940 km (0.1 R)
• M48: 6,511,247 km (0.065 R)
• M49: 6,805,806 km (0.102 R)
• M50: 6,976,048 km (0.104 R)
• M51: 7,090,341 km (0.035 R)
• M52: 7,349,743 km (0.072 R)
• M53: 7,465,981 km (0.065 R)
• M54: 7,568,306 km (0.077 R)
• M55: 7,759,492 km (0.109 R)
• M56: 7,863,014 km (0.057 R)
• M57: 7,996,904 km (0.084 R)
• M58: 8,479,207 km (0.096 R)
• M59: 8,616,538 km (0.086 R)
• M60: 8,939,819 km (0.111 R)
• M61: 9,220,166 km (0.107 R)
• M62: 9,361,386 km (0.105 R)
• M63: 9,424,367 km (0.068 R)
• M64: 9,487,497 km (0.101 R)
• M65: 9,598,499 km (0.064 R)
• M66: 9,773,528 km (0.099 R)
• M67: 9,965,761 km (0.108 R)
• M68: 10,962,083 km (0.073 R)
• M69: 11,161,796 km (0.083 R)
• M70: 11,262,176 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 10.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.61 AU - 3.57 AU

Year: 3563 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,043,385 km

• M1: 148,102 km (0.06 R)
• M2: 323,131 km (0.102 R)
• M3: 439,369 km (0.11 R)
• M4: 535,560 km (0.115 R)
• M5: 601,084 km (0.065 R)
• M6: 1,254,827 km (0.108 R)
• M7: 1,465,760 km (0.057 R)
• M8: 1,589,627 km (0.087 R)
• M9: 1,731,446 km (0.073 R)
• M10: 2,324,751 km (0.059 R)
• M11: 2,388,928 km (0.09 R)
• M12: 2,602,105 km (0.1 R)
• M13: 2,753,349 km (0.094 R)
• M14: 2,907,584 km (0.114 R)
• M15: 3,047,159 km (0.076 R)
• M16: 3,206,930 km (0.087 R)
• M17: 3,333,041 km (0.062 R)
• M18: 3,740,246 km (0.053 R)
• M19: 4,046,473 km (0.107 R)
• M20: 4,163,458 km (0.111 R)
• M21: 4,281,641 km (0.108 R)
• M22: 4,930,297 km (0.096 R)
• M23: 5,118,342 km (0.064 R)
• M24: 5,394,200 km (0.116 R)
• M25: 5,916,297 km (0.111 R)
• M26: 6,341,005 km (0.104 R)
• M27: 6,568,543 km (0.084 R)
• M28: 6,891,675 km (0.094 R)
• M29: 7,078,672 km (0.118 R)
• M30: 7,196,406 km (0.065 R)
• M31: 7,649,837 km (0.083 R)
• M32: 7,746,477 km (0.073 R)
• M33: 7,892,185 km (0.073 R)
• M34: 7,965,488 km (0.072 R)
• M35: 8,038,791 km (0.06 R)
• M36: 8,886,862 km (0.068 R)
• M37: 8,963,156 km (0.113 R)
• M38: 9,347,324 km (0.072 R)
• M39: 9,632,607 km (0.031 R)
• M40: 9,737,026 km (0.049 R)
• M41: 10,185,221 km (0.08 R)
• M42: 10,883,544 km (0.117 R)
• M43: 11,128,885 km (0.048 R)
• M44: 11,238,540 km (0.093 R)
• M45: 11,348,644 km (0.077 R)
• M46: 11,820,177 km (0.073 R)
• M47: 11,988,025 km (0.045 R)
• M48: 12,241,444 km (0.089 R)
• M49: 12,411,387 km (0.106 R)
• M50: 12,496,658 km (0.068 R)
• M51: 12,582,228 km (0.102 R)
• M52: 12,811,113 km (0.088 R)
• M53: 12,897,281 km (0.074 R)
• M54: 13,946,411 km (0.03 R)
• M55: 14,242,764 km (0.118 R)
• M56: 14,451,454 km (0.099 R)
• M57: 14,901,893 km (0.05 R)
• M58: 15,083,505 km (0.069 R)
• M59: 15,601,712 km (0.111 R)
• M60: 15,786,166 km (0.073 R)
• M61: 15,909,434 km (0.08 R)
• M62: 16,002,035 km (0.084 R)
• M63: 16,219,102 km (0.112 R)
• M64: 16,499,448 km (0.101 R)
• M65: 17,254,918 km (0.119 R)
• M66: 17,445,655 km (0.112 R)
• M67: 17,541,248 km (0.03 R)
• M68: 17,796,911 km (0.084 R)
• M69: 18,279,813 km (0.094 R)
• M70: 18,376,902 km (0.075 R)
• M71: 19,621,706 km (0.114 R)
• M72: 19,687,977 km (0.049 R)
• M73: 19,887,242 km (0.114 R)
• M74: 20,421,755 km (0.047 R)
• M75: 20,758,350 km (0.103 R)
• M76: 21,916,238 km (0.034 R)
• M77: 22,468,403 km (0.075 R)
• M78: 22,572,524 km (0.115 R)
• M79: 22,815,919 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 12

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.04 AU - 6.7 AU

Year: 8163 Days

Day: 10.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,043,385 km

• M1: 156,031 km (0.112 R)
• M2: 325,375 km (0.102 R)
• M3: 414,536 km (0.064 R)
• M4: 647,310 km (0.09 R)
• M5: 911,949 km (0.118 R)
• M6: 987,047 km (0.085 R)
• M7: 1,064,239 km (0.108 R)
• M8: 1,143,825 km (0.08 R)
• M9: 1,395,299 km (0.049 R)
• M10: 1,665,024 km (0.076 R)
• M11: 1,838,259 km (0.106 R)
• M12: 2,001,171 km (0.1 R)
• M13: 2,185,924 km (0.071 R)
• M14: 2,376,512 km (0.082 R)
• M15: 2,536,731 km (0.1 R)
• M16: 2,682,140 km (0.077 R)
• M17: 3,154,570 km (0.115 R)
• M18: 3,390,636 km (0.046 R)
• M19: 3,694,170 km (0.089 R)
• M20: 4,176,623 km (0.074 R)
• M21: 4,262,642 km (0.109 R)
• M22: 4,414,633 km (0.118 R)
• M23: 4,524,288 km (0.116 R)
• M24: 4,746,292 km (0.083 R)
• M25: 4,994,774 km (0.094 R)
• M26: 6,079,807 km (0.094 R)
• M27: 6,473,997 km (0.05 R)
• M28: 6,624,044 km (0.076 R)
• M29: 7,391,332 km (0.093 R)
• M30: 7,679,756 km (0.109 R)
• M31: 7,865,258 km (0.064 R)
• M32: 8,025,477 km (0.064 R)
• M33: 8,321,980 km (0.091 R)
• M34: 8,485,191 km (0.099 R)
• M35: 9,714,886 km (0.116 R)
• M36: 10,088,880 km (0.106 R)
• M37: 10,233,990 km (0.047 R)
• M38: 10,379,699 km (0.115 R)
• M39: 10,467,513 km (0.111 R)
• M40: 10,643,889 km (0.054 R)
• M41: 10,732,450 km (0.092 R)
• M42: 10,969,862 km (0.045 R)
• M43: 11,059,322 km (0.037 R)
• M44: 11,179,000 km (0.064 R)
• M45: 11,389,484 km (0.1 R)
• M46: 11,631,683 km (0.068 R)
• M47: 12,492,619 km (0.094 R)
• M48: 12,648,500 km (0.102 R)
• M49: 12,742,298 km (0.107 R)
• M50: 13,088,467 km (0.114 R)
• M51: 13,278,606 km (0.045 R)
• M52: 13,437,778 km (0.1 R)
• M53: 13,822,394 km (0.115 R)
• M54: 13,951,348 km (0.045 R)
• M55: 14,766,656 km (0.057 R)
• M56: 14,997,635 km (0.114 R)
• M57: 15,597,373 km (0.045 R)
• M58: 16,204,890 km (0.102 R)
• M59: 16,306,916 km (0.057 R)
• M60: 16,785,779 km (0.112 R)
• M61: 17,792,423 km (0.109 R)
• M62: 18,285,497 km (0.116 R)
• M63: 19,105,144 km (0.113 R)
• M64: 19,465,376 km (0.098 R)
• M65: 19,936,908 km (0.091 R)
• M66: 20,082,766 km (0.111 R)
• M67: 21,002,344 km (0.078 R)
• M68: 21,973,384 km (0.077 R)
• M69: 23,035,379 km (0.073 R)
• M70: 23,303,459 km (0.113 R)
• M71: 23,534,139 km (0.111 R)
• M72: 24,269,562 km (0.112 R)
• M73: 24,464,338 km (0.118 R)
• M74: 24,816,192 km (0.118 R)
• M75: 25,051,809 km (0.106 R)
• M76: 25,683,561 km (0.095 R)
• M77: 26,240,663 km (0.026 R)
• M78: 26,801,655 km (0.1 R)
• M79: 27,043,405 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit