🌌 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: 995.2

Radius: 13.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.61 AU - 0.75 AU

Year: 374 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,425,845 km

• M1: 206,595 km (0.106 R)
• M2: 371,601 km (0.102 R)
• M3: 521,199 km (0.098 R)
• M4: 618,737 km (0.094 R)
• M5: 711,787 km (0.115 R)
• M6: 840,291 km (0.077 R)
• M7: 945,907 km (0.047 R)
• M8: 1,070,672 km (0.12 R)
• M9: 1,191,697 km (0.096 R)
• M10: 1,369,269 km (0.047 R)
• M11: 1,458,878 km (0.11 R)
• M12: 1,550,582 km (0.084 R)
• M13: 1,638,845 km (0.05 R)
• M14: 1,723,218 km (0.094 R)
• M15: 1,832,275 km (0.09 R)
• M16: 2,009,548 km (0.06 R)
• M17: 2,130,872 km (0.102 R)
• M18: 2,286,155 km (0.082 R)
• M19: 2,400,447 km (0.047 R)
• M20: 2,575,627 km (0.117 R)
• M21: 2,668,078 km (0.029 R)
• M22: 2,829,345 km (0.117 R)
• M23: 2,959,345 km (0.119 R)
• M24: 3,140,658 km (0.105 R)
• M25: 3,296,987 km (0.117 R)
• M26: 3,383,305 km (0.116 R)
• M27: 3,492,362 km (0.032 R)
• M28: 3,676,966 km (0.083 R)
• M29: 3,933,078 km (0.098 R)
• M30: 4,109,753 km (0.091 R)
• M31: 4,210,731 km (0.095 R)
• M32: 4,344,173 km (0.065 R)
• M33: 4,447,096 km (0.096 R)
• M34: 4,583,080 km (0.11 R)
• M35: 4,671,792 km (0.117 R)
• M36: 4,859,088 km (0.108 R)
• M37: 4,957,823 km (0.11 R)
• M38: 5,057,306 km (0.09 R)
• M39: 5,207,801 km (0.108 R)
• M40: 5,317,307 km (0.117 R)
• M41: 5,547,388 km (0.097 R)
• M42: 5,642,084 km (0.093 R)
• M43: 5,789,587 km (0.091 R)
• M44: 5,947,114 km (0.087 R)
• M45: 6,052,879 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 10.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.95 AU - 1.05 AU

Year: 667 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,425,845 km

• M1: 125,812 km (0.088 R)
• M2: 233,073 km (0.091 R)
• M3: 319,391 km (0.084 R)
• M4: 400,623 km (0.092 R)
• M5: 513,121 km (0.097 R)
• M6: 579,093 km (0.082 R)
• M7: 644,916 km (0.081 R)
• M8: 735,872 km (0.101 R)
• M9: 800,498 km (0.086 R)
• M10: 1,032,375 km (0.118 R)
• M11: 1,140,983 km (0.042 R)
• M12: 1,244,505 km (0.113 R)
• M13: 1,313,918 km (0.073 R)
• M14: 1,384,528 km (0.078 R)
• M15: 1,456,634 km (0.118 R)
• M16: 1,520,064 km (0.07 R)
• M17: 1,634,806 km (0.061 R)
• M18: 1,799,363 km (0.048 R)
• M19: 1,931,757 km (0.105 R)
• M20: 2,040,066 km (0.107 R)
• M21: 2,172,909 km (0.059 R)
• M22: 2,337,168 km (0.117 R)
• M23: 2,412,266 km (0.046 R)
• M24: 2,564,855 km (0.063 R)
• M25: 2,654,315 km (0.065 R)
• M26: 2,726,571 km (0.072 R)
• M27: 2,799,724 km (0.075 R)
• M28: 2,879,609 km (0.053 R)
• M29: 3,104,754 km (0.086 R)
• M30: 3,219,645 km (0.055 R)
• M31: 3,303,420 km (0.037 R)
• M32: 3,433,870 km (0.107 R)
• M33: 3,499,693 km (0.043 R)
• M34: 3,592,593 km (0.099 R)
• M35: 3,801,431 km (0.107 R)
• M36: 3,883,262 km (0.106 R)
• M37: 4,160,466 km (0.082 R)
• M38: 4,266,232 km (0.118 R)
• M39: 4,379,926 km (0.099 R)
• M40: 4,595,796 km (0.094 R)
• M41: 4,830,066 km (0.104 R)
• M42: 4,918,928 km (0.109 R)
• M43: 5,030,677 km (0.07 R)
• M44: 5,105,775 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 9.5

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.2 AU - 1.44 AU

Year: 1011 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,425,845 km

• M1: 121,025 km (0.075 R)
• M2: 191,784 km (0.105 R)
• M3: 295,905 km (0.108 R)
• M4: 401,670 km (0.115 R)
• M5: 468,391 km (0.113 R)
• M6: 545,284 km (0.111 R)
• M7: 614,997 km (0.114 R)
• M8: 675,883 km (0.113 R)
• M9: 771,327 km (0.082 R)
• M10: 837,748 km (0.096 R)
• M11: 1,005,597 km (0.046 R)
• M12: 1,238,970 km (0.107 R)
• M13: 1,540,409 km (0.105 R)
• M14: 1,678,039 km (0.034 R)
• M15: 1,947,166 km (0.103 R)
• M16: 2,337,317 km (0.04 R)
• M17: 2,506,363 km (0.089 R)
• M18: 2,679,447 km (0.095 R)
• M19: 2,835,478 km (0.096 R)
• M20: 3,005,272 km (0.082 R)
• M21: 3,288,460 km (0.098 R)
• M22: 3,399,612 km (0.083 R)
• M23: 3,489,520 km (0.088 R)
• M24: 3,845,413 km (0.064 R)
• M25: 4,010,121 km (0.113 R)
• M26: 4,069,511 km (0.025 R)
• M27: 4,152,986 km (0.108 R)
• M28: 4,431,837 km (0.061 R)
• M29: 4,493,172 km (0.086 R)
• M30: 4,855,049 km (0.111 R)
• M31: 4,943,910 km (0.116 R)
• M32: 5,174,740 km (0.107 R)
• M33: 5,356,651 km (0.105 R)
• M34: 5,514,327 km (0.088 R)
• M35: 5,740,369 km (0.07 R)
• M36: 6,146,677 km (0.105 R)
• M37: 6,311,833 km (0.07 R)
• M38: 6,408,922 km (0.109 R)
• M39: 6,801,916 km (0.047 R)
• M40: 7,030,202 km (0.095 R)
• M41: 7,130,732 km (0.106 R)
• M42: 7,833,692 km (0.061 R)
• M43: 7,893,232 km (0.096 R)
• M44: 7,952,922 km (0.114 R)
• M45: 8,057,940 km (0.119 R)
• M46: 8,284,281 km (0.088 R)
• M47: 8,558,644 km (0.109 R)
• M48: 8,681,464 km (0.046 R)
• M49: 8,789,623 km (0.114 R)
• M50: 9,085,079 km (0.103 R)
• M51: 9,179,026 km (0.102 R)
• M52: 9,383,826 km (0.077 R)
• M53: 9,574,264 km (0.084 R)
• M54: 9,637,992 km (0.113 R)
• M55: 9,717,878 km (0.063 R)
• M56: 9,781,906 km (0.111 R)
• M57: 9,975,036 km (0.107 R)
• M58: 10,120,595 km (0.088 R)
• M59: 10,381,344 km (0.076 R)
• M60: 10,446,868 km (0.076 R)
• M61: 10,512,392 km (0.11 R)
• M62: 10,644,188 km (0.088 R)
• M63: 10,726,766 km (0.09 R)
• M64: 10,942,486 km (0.09 R)
• M65: 11,009,207 km (0.083 R)
• M66: 11,126,192 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 11.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.14 AU - 2.86 AU

Year: 2636 Days

Day: 6 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,425,845 km

• M1: 155,582 km (0.073 R)
• M2: 237,113 km (0.092 R)
• M3: 538,104 km (0.082 R)
• M4: 620,083 km (0.059 R)
• M5: 964,158 km (0.12 R)
• M6: 1,196,334 km (0.051 R)
• M7: 1,740,122 km (0.042 R)
• M8: 1,946,119 km (0.084 R)
• M9: 2,146,729 km (0.101 R)
• M10: 2,229,008 km (0.074 R)
• M11: 2,715,052 km (0.088 R)
• M12: 2,789,402 km (0.12 R)
• M13: 2,894,569 km (0.041 R)
• M14: 3,124,501 km (0.089 R)
• M15: 3,233,857 km (0.08 R)
• M16: 3,537,391 km (0.112 R)
• M17: 3,667,990 km (0.108 R)
• M18: 3,900,465 km (0.099 R)
• M19: 4,001,593 km (0.108 R)
• M20: 5,134,199 km (0.072 R)
• M21: 5,394,649 km (0.116 R)
• M22: 5,736,031 km (0.059 R)
• M23: 5,812,775 km (0.084 R)
• M24: 6,064,847 km (0.114 R)
• M25: 6,280,867 km (0.095 R)
• M26: 6,379,900 km (0.086 R)
• M27: 6,761,225 km (0.073 R)
• M28: 6,903,493 km (0.026 R)
• M29: 7,842,369 km (0.027 R)
• M30: 8,013,509 km (0.046 R)
• M31: 8,381,221 km (0.114 R)
• M32: 8,666,205 km (0.079 R)
• M33: 8,821,038 km (0.091 R)
• M34: 9,449,350 km (0.084 R)
• M35: 9,540,305 km (0.09 R)
• M36: 9,631,560 km (0.073 R)
• M37: 9,838,005 km (0.114 R)
• M38: 9,930,157 km (0.072 R)
• M39: 10,022,609 km (0.079 R)
• M40: 10,208,559 km (0.061 R)
• M41: 10,796,628 km (0.071 R)
• M42: 10,891,772 km (0.087 R)
• M43: 11,106,894 km (0.092 R)
• M44: 11,178,850 km (0.044 R)
• M45: 12,252,814 km (0.114 R)
• M46: 12,426,796 km (0.057 R)
• M47: 12,626,509 km (0.085 R)
• M48: 12,751,872 km (0.03 R)
• M49: 13,029,227 km (0.11 R)
• M50: 13,181,368 km (0.119 R)
• M51: 13,359,539 km (0.096 R)
• M52: 13,512,876 km (0.093 R)
• M53: 13,692,693 km (0.086 R)
• M54: 14,132,361 km (0.079 R)
• M55: 14,445,619 km (0.091 R)
• M56: 15,185,381 km (0.107 R)
• M57: 15,506,268 km (0.106 R)
• M58: 15,640,607 km (0.119 R)
• M59: 15,883,404 km (0.113 R)
• M60: 16,127,398 km (0.118 R)
• M61: 16,536,997 km (0.097 R)
• M62: 16,674,179 km (0.099 R)
• M63: 16,756,757 km (0.08 R)
• M64: 17,227,092 km (0.112 R)
• M65: 17,422,018 km (0.077 R)
• M66: 17,842,239 km (0.112 R)
• M67: 18,067,683 km (0.09 R)
• M68: 18,549,986 km (0.101 R)
• M69: 19,209,264 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 8.9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.35 AU - 5.73 AU

Year: 8695 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,425,845 km

• M1: 156,031 km (0.112 R)
• M2: 258,505 km (0.102 R)
• M3: 346,169 km (0.108 R)
• M4: 486,941 km (0.11 R)
• M5: 632,649 km (0.119 R)
• M6: 711,188 km (0.08 R)
• M7: 949,946 km (0.095 R)
• M8: 1,395,898 km (0.032 R)
• M9: 1,479,673 km (0.112 R)
• M10: 2,796,134 km (0.118 R)
• M11: 3,010,807 km (0.037 R)
• M12: 4,194,276 km (0.078 R)
• M13: 4,255,311 km (0.109 R)
• M14: 4,316,796 km (0.093 R)
• M15: 5,438,631 km (0.11 R)
• M16: 6,468,163 km (0.025 R)
• M17: 6,538,923 km (0.113 R)
• M18: 7,041,572 km (0.044 R)
• M19: 7,445,336 km (0.103 R)
• M20: 7,856,581 km (0.118 R)
• M21: 7,969,976 km (0.112 R)
• M22: 9,253,526 km (0.079 R)
• M23: 9,858,051 km (0.12 R)
• M24: 10,144,531 km (0.113 R)
• M25: 10,350,826 km (0.105 R)
• M26: 11,445,883 km (0.119 R)
• M27: 11,747,023 km (0.112 R)
• M28: 12,007,174 km (0.048 R)
• M29: 12,710,284 km (0.101 R)
• M30: 13,022,195 km (0.112 R)
• M31: 13,291,472 km (0.05 R)
• M32: 14,202,373 km (0.091 R)
• M33: 14,805,252 km (0.107 R)
• M34: 14,945,575 km (0.053 R)
• M35: 15,133,321 km (0.11 R)
• M36: 15,463,782 km (0.033 R)
• M37: 17,200,913 km (0.113 R)
• M38: 17,893,102 km (0.076 R)
• M39: 18,242,563 km (0.089 R)
• M40: 18,897,652 km (0.067 R)
• M41: 18,999,079 km (0.085 R)
• M42: 19,202,532 km (0.092 R)
• M43: 19,560,370 km (0.12 R)
• M44: 20,282,629 km (0.088 R)
• M45: 20,542,630 km (0.054 R)
• M46: 20,961,055 km (0.115 R)
• M47: 21,382,173 km (0.06 R)
• M48: 21,593,854 km (0.115 R)
• M49: 22,179,530 km (0.065 R)
• M50: 22,340,198 km (0.087 R)
• M51: 22,447,460 km (0.057 R)
• M52: 23,529,950 km (0.053 R)
• M53: 25,970,490 km (0.117 R)
• M54: 26,196,382 km (0.119 R)
• M55: 27,680,244 km (0.091 R)
• M56: 28,200,246 km (0.068 R)
• M57: 28,432,422 km (0.105 R)
• M58: 28,957,061 km (0.073 R)
• M59: 29,249,974 km (0.115 R)
• M60: 30,134,397 km (0.063 R)
• M61: 30,848,278 km (0.039 R)
• M62: 30,967,806 km (0.115 R)
• M63: 31,267,301 km (0.11 R)
• M64: 31,627,982 km (0.117 R)
• M65: 31,929,571 km (0.101 R)
• M66: 32,596,329 km (0.052 R)
• M67: 32,779,137 km (0.082 R)
• M68: 34,252,676 km (0.104 R)
• M69: 34,624,427 km (0.098 R)
• M70: 35,936,251 km (0.097 R)
• M71: 36,440,246 km (0.091 R)
• M72: 36,756,346 km (0.073 R)
• M73: 37,200,652 km (0.108 R)
• M74: 37,455,268 km (0.055 R)
• M75: 38,737,022 km (0.073 R)
• M76: 39,188,957 km (0.048 R)
• M77: 39,448,061 km (0.101 R)
• M78: 39,967,914 km (0.091 R)
• M79: 40,228,812 km (0.095 R)
• M80: 40,424,636 km (0.103 R)
• M81: 41,145,997 km (0.102 R)
• M82: 41,739,302 km (0.105 R)
• M83: 42,202,607 km (0.116 R)
• M84: 43,067,731 km (0.051 R)
• M85: 43,737,181 km (0.117 R)
• M86: 44,275,285 km (0.104 R)
• M87: 44,477,541 km (0.085 R)
• M88: 45,154,172 km (0.085 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 - 13,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit