🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 11.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.74 AU - 0.76 AU

Year: 448 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 10,368,387 km

• M1: 144,960 km (0.116 R)
• M2: 225,893 km (0.115 R)
• M3: 328,816 km (0.094 R)
• M4: 403,166 km (0.049 R)
• M5: 527,332 km (0.075 R)
• M6: 607,517 km (0.04 R)
• M7: 696,976 km (0.096 R)
• M8: 773,271 km (0.11 R)
• M9: 1,000,062 km (0.088 R)
• M10: 1,124,527 km (0.093 R)
• M11: 1,199,625 km (0.119 R)
• M12: 1,276,668 km (0.12 R)
• M13: 1,418,487 km (0.117 R)
• M14: 1,524,103 km (0.077 R)
• M15: 1,602,044 km (0.117 R)
• M16: 1,681,330 km (0.089 R)
• M17: 1,844,243 km (0.101 R)
• M18: 2,085,245 km (0.081 R)
• M19: 2,309,043 km (0.112 R)
• M20: 2,406,282 km (0.052 R)
• M21: 2,663,141 km (0.108 R)
• M22: 2,861,508 km (0.082 R)
• M23: 2,981,635 km (0.111 R)
• M24: 3,250,014 km (0.105 R)
• M25: 3,359,519 km (0.082 R)
• M26: 3,510,314 km (0.109 R)
• M27: 3,582,570 km (0.042 R)
• M28: 3,687,737 km (0.03 R)
• M29: 3,901,213 km (0.081 R)
• M30: 4,195,173 km (0.106 R)
• M31: 4,418,373 km (0.086 R)
• M32: 4,575,152 km (0.061 R)
• M33: 4,671,792 km (0.098 R)
• M34: 4,778,156 km (0.075 R)
• M35: 4,867,316 km (0.091 R)
• M36: 5,147,513 km (0.048 R)
• M37: 5,220,666 km (0.038 R)
• M38: 5,340,345 km (0.099 R)
• M39: 5,488,895 km (0.049 R)
• M40: 5,591,819 km (0.095 R)
• M41: 5,733,189 km (0.119 R)
• M42: 5,894,904 km (0.111 R)
• M43: 6,125,734 km (0.107 R)
• M44: 6,448,117 km (0.116 R)
• M45: 6,527,105 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 10.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.34 AU

Year: 807 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,368,387 km

• M1: 127,457 km (0.115 R)
• M2: 198,367 km (0.107 R)
• M3: 316,699 km (0.092 R)
• M4: 381,923 km (0.118 R)
• M5: 514,317 km (0.047 R)
• M6: 730,786 km (0.115 R)
• M7: 795,711 km (0.097 R)
• M8: 946,955 km (0.104 R)
• M9: 1,156,691 km (0.087 R)
• M10: 1,267,244 km (0.031 R)
• M11: 1,364,333 km (0.091 R)
• M12: 1,451,997 km (0.108 R)
• M13: 1,547,740 km (0.046 R)
• M14: 1,676,843 km (0.101 R)
• M15: 1,887,028 km (0.054 R)
• M16: 2,256,534 km (0.092 R)
• M17: 2,361,253 km (0.111 R)
• M18: 2,619,608 km (0.03 R)
• M19: 2,707,721 km (0.057 R)
• M20: 2,909,679 km (0.086 R)
• M21: 2,993,453 km (0.068 R)
• M22: 3,163,397 km (0.111 R)
• M23: 3,265,422 km (0.05 R)
• M24: 3,344,560 km (0.052 R)
• M25: 3,448,530 km (0.079 R)
• M26: 3,635,079 km (0.095 R)
• M27: 3,741,892 km (0.094 R)
• M28: 3,808,313 km (0.039 R)
• M29: 3,933,676 km (0.071 R)
• M30: 4,086,116 km (0.113 R)
• M31: 4,292,262 km (0.069 R)
• M32: 4,405,508 km (0.103 R)
• M33: 4,484,495 km (0.118 R)
• M34: 4,759,905 km (0.075 R)
• M35: 4,868,214 km (0.093 R)
• M36: 4,958,870 km (0.084 R)
• M37: 5,022,749 km (0.069 R)
• M38: 5,086,926 km (0.096 R)
• M39: 5,234,579 km (0.096 R)
• M40: 5,327,629 km (0.116 R)
• M41: 5,468,251 km (0.096 R)
• M42: 5,553,223 km (0.1 R)
• M43: 5,686,215 km (0.069 R)
• M44: 5,897,447 km (0.095 R)
• M45: 5,974,939 km (0.114 R)
• M46: 6,238,979 km (0.105 R)
• M47: 6,637,059 km (0.082 R)
• M48: 6,930,869 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 11.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.24 AU - 1.9 AU

Year: 1358 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,368,387 km

• M1: 145,559 km (0.085 R)
• M2: 222,302 km (0.117 R)
• M3: 310,116 km (0.107 R)
• M4: 433,086 km (0.079 R)
• M5: 550,071 km (0.08 R)
• M6: 622,626 km (0.079 R)
• M7: 763,996 km (0.095 R)
• M8: 879,037 km (0.062 R)
• M9: 966,701 km (0.086 R)
• M10: 1,046,138 km (0.056 R)
• M11: 1,145,770 km (0.095 R)
• M12: 1,230,293 km (0.069 R)
• M13: 1,310,926 km (0.082 R)
• M14: 1,523,954 km (0.033 R)
• M15: 1,651,860 km (0.038 R)
• M16: 1,776,475 km (0.102 R)
• M17: 1,954,945 km (0.055 R)
• M18: 2,028,098 km (0.093 R)
• M19: 2,199,837 km (0.112 R)
• M20: 2,329,987 km (0.092 R)
• M21: 2,494,395 km (0.098 R)
• M22: 2,589,988 km (0.058 R)
• M23: 2,678,849 km (0.086 R)
• M24: 2,826,502 km (0.079 R)
• M25: 3,130,036 km (0.107 R)
• M26: 3,207,528 km (0.115 R)
• M27: 3,320,774 km (0.032 R)
• M28: 3,470,820 km (0.111 R)
• M29: 3,605,159 km (0.114 R)
• M30: 3,759,394 km (0.098 R)
• M31: 3,962,399 km (0.08 R)
• M32: 4,121,870 km (0.118 R)
• M33: 4,216,715 km (0.096 R)
• M34: 4,331,307 km (0.084 R)
• M35: 4,437,372 km (0.11 R)
• M36: 4,515,163 km (0.101 R)
• M37: 4,603,126 km (0.113 R)
• M38: 4,760,952 km (0.06 R)
• M39: 4,920,573 km (0.095 R)
• M40: 5,011,229 km (0.088 R)
• M41: 5,153,198 km (0.059 R)
• M42: 5,235,028 km (0.065 R)
• M43: 5,379,240 km (0.027 R)
• M44: 5,798,413 km (0.102 R)
• M45: 5,904,927 km (0.104 R)
• M46: 6,173,904 km (0.107 R)
• M47: 6,337,415 km (0.074 R)
• M48: 6,447,070 km (0.095 R)
• M49: 6,646,185 km (0.117 R)
• M50: 6,926,232 km (0.066 R)
• M51: 7,005,369 km (0.093 R)
• M52: 7,084,806 km (0.093 R)
• M53: 7,313,242 km (0.065 R)
• M54: 7,428,432 km (0.093 R)
• M55: 7,509,514 km (0.098 R)
• M56: 7,590,746 km (0.107 R)
• M57: 7,942,600 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.71 AU - 2.37 AU

Year: 2011 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 10,368,387 km

• M1: 143,165 km (0.104 R)
• M2: 226,641 km (0.114 R)
• M3: 301,889 km (0.093 R)
• M4: 451,038 km (0.106 R)
• M5: 517,160 km (0.065 R)
• M6: 598,242 km (0.099 R)
• M7: 774,468 km (0.075 R)
• M8: 961,316 km (0.097 R)
• M9: 1,235,828 km (0.049 R)
• M10: 1,417,141 km (0.045 R)
• M11: 1,623,436 km (0.106 R)
• M12: 2,056,223 km (0.105 R)
• M13: 2,253,842 km (0.093 R)
• M14: 2,420,194 km (0.11 R)
• M15: 2,505,016 km (0.111 R)
• M16: 2,784,914 km (0.074 R)
• M17: 2,963,683 km (0.047 R)
• M18: 3,054,489 km (0.076 R)
• M19: 3,146,342 km (0.099 R)
• M20: 3,301,326 km (0.049 R)
• M21: 3,469,623 km (0.064 R)
• M22: 3,608,301 km (0.052 R)
• M23: 3,683,848 km (0.109 R)
• M24: 3,749,072 km (0.085 R)
• M25: 4,181,859 km (0.044 R)
• M26: 4,352,550 km (0.105 R)
• M27: 4,689,295 km (0.079 R)
• M28: 4,890,654 km (0.104 R)
• M29: 4,974,279 km (0.089 R)
• M30: 5,058,502 km (0.047 R)
• M31: 5,277,364 km (0.11 R)
• M32: 5,598,850 km (0.065 R)
• M33: 5,673,948 km (0.086 R)
• M34: 6,170,314 km (0.058 R)
• M35: 6,247,955 km (0.117 R)
• M36: 6,338,911 km (0.096 R)
• M37: 6,443,330 km (0.106 R)
• M38: 6,561,662 km (0.098 R)
• M39: 6,667,427 km (0.058 R)
• M40: 6,773,642 km (0.093 R)
• M41: 6,880,604 km (0.109 R)
• M42: 7,136,716 km (0.065 R)
• M43: 7,231,860 km (0.077 R)
• M44: 7,327,304 km (0.116 R)
• M45: 8,220,553 km (0.092 R)
• M46: 8,320,334 km (0.105 R)
• M47: 8,406,204 km (0.03 R)
• M48: 8,478,011 km (0.102 R)
• M49: 8,564,328 km (0.099 R)
• M50: 8,622,073 km (0.12 R)
• M51: 9,118,289 km (0.088 R)
• M52: 9,206,851 km (0.044 R)
• M53: 9,266,092 km (0.113 R)
• M54: 9,623,781 km (0.116 R)
• M55: 9,744,057 km (0.076 R)
• M56: 9,940,629 km (0.043 R)
• M57: 10,092,770 km (0.045 R)
• M58: 10,306,844 km (0.104 R)
• M59: 10,368,329 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit