🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 12.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.38 AU - 2.02 AU

Year: 1454 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,640,062 km

• M1: 153,338 km (0.106 R)
• M2: 291,267 km (0.049 R)
• M3: 382,971 km (0.089 R)
• M4: 468,241 km (0.043 R)
• M5: 630,256 km (0.076 R)
• M6: 726,597 km (0.12 R)
• M7: 818,300 km (0.076 R)
• M8: 898,036 km (0.118 R)
• M9: 1,060,649 km (0.068 R)
• M10: 1,136,794 km (0.091 R)
• M11: 1,276,668 km (0.111 R)
• M12: 1,358,349 km (0.097 R)
• M13: 1,507,348 km (0.088 R)
• M14: 1,675,945 km (0.039 R)
• M15: 1,780,215 km (0.096 R)
• M16: 1,944,324 km (0.107 R)
• M17: 2,083,898 km (0.099 R)
• M18: 2,522,968 km (0.098 R)
• M19: 2,627,088 km (0.112 R)
• M20: 2,873,326 km (0.071 R)
• M21: 3,222,189 km (0.102 R)
• M22: 3,300,578 km (0.049 R)
• M23: 3,406,194 km (0.082 R)
• M24: 3,503,881 km (0.111 R)
• M25: 3,593,640 km (0.117 R)
• M26: 3,711,523 km (0.107 R)
• M27: 3,867,554 km (0.116 R)
• M28: 4,007,129 km (0.098 R)
• M29: 4,120,075 km (0.107 R)
• M30: 4,234,069 km (0.096 R)
• M31: 4,407,004 km (0.114 R)
• M32: 4,513,817 km (0.084 R)
• M33: 4,650,998 km (0.106 R)
• M34: 4,839,641 km (0.063 R)
• M35: 5,071,218 km (0.101 R)
• M36: 5,203,912 km (0.119 R)
• M37: 5,358,297 km (0.1 R)
• M38: 5,587,480 km (0.118 R)
• M39: 5,682,326 km (0.078 R)
• M40: 5,777,619 km (0.083 R)
• M41: 5,980,474 km (0.056 R)
• M42: 6,088,185 km (0.069 R)
• M43: 6,207,564 km (0.073 R)
• M44: 6,327,691 km (0.093 R)
• M45: 6,559,119 km (0.103 R)
• M46: 6,670,270 km (0.118 R)
• M47: 6,871,928 km (0.081 R)
• M48: 6,951,065 km (0.076 R)
• M49: 7,247,119 km (0.1 R)
• M50: 7,687,535 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 13.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.84 AU - 2.98 AU

Year: 2454 Days

Day: 7.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,640,062 km

• M1: 212,728 km (0.105 R)
• M2: 301,739 km (0.104 R)
• M3: 399,875 km (0.112 R)
• M4: 494,271 km (0.119 R)
• M5: 606,171 km (0.034 R)
• M6: 720,463 km (0.102 R)
• M7: 834,906 km (0.118 R)
• M8: 938,427 km (0.111 R)
• M9: 1,257,669 km (0.118 R)
• M10: 1,493,585 km (0.116 R)
• M11: 1,579,155 km (0.045 R)
• M12: 1,666,520 km (0.092 R)
• M13: 1,903,932 km (0.096 R)
• M14: 2,104,543 km (0.109 R)
• M15: 2,225,867 km (0.082 R)
• M16: 2,527,007 km (0.108 R)
• M17: 2,630,379 km (0.114 R)
• M18: 2,748,412 km (0.06 R)
• M19: 2,895,018 km (0.078 R)
• M20: 3,365,354 km (0.046 R)
• M21: 3,580,625 km (0.12 R)
• M22: 3,726,782 km (0.037 R)
• M23: 3,949,683 km (0.099 R)
• M24: 4,645,014 km (0.091 R)
• M25: 4,804,635 km (0.116 R)
• M26: 5,179,078 km (0.087 R)
• M27: 5,428,458 km (0.097 R)
• M28: 5,852,867 km (0.106 R)
• M29: 6,305,849 km (0.106 R)
• M30: 6,608,187 km (0.084 R)
• M31: 6,733,999 km (0.047 R)
• M32: 6,915,311 km (0.098 R)
• M33: 7,394,174 km (0.102 R)
• M34: 7,487,523 km (0.034 R)
• M35: 7,845,810 km (0.105 R)
• M36: 7,960,103 km (0.081 R)
• M37: 8,267,676 km (0.04 R)
• M38: 8,894,790 km (0.038 R)
• M39: 9,113,801 km (0.1 R)
• M40: 9,496,622 km (0.12 R)
• M41: 9,598,199 km (0.081 R)
• M42: 10,008,247 km (0.082 R)
• M43: 10,132,264 km (0.081 R)
• M44: 10,570,885 km (0.084 R)
• M45: 10,676,202 km (0.062 R)
• M46: 11,015,639 km (0.065 R)
• M47: 11,553,294 km (0.104 R)
• M48: 11,879,866 km (0.111 R)
• M49: 12,187,589 km (0.083 R)
• M50: 12,320,133 km (0.086 R)
• M51: 12,788,374 km (0.044 R)
• M52: 12,878,133 km (0.07 R)
• M53: 13,013,369 km (0.116 R)
• M54: 13,126,316 km (0.104 R)
• M55: 13,285,039 km (0.084 R)
• M56: 13,375,994 km (0.113 R)
• M57: 13,857,251 km (0.03 R)
• M58: 14,320,705 km (0.107 R)
• M59: 14,742,272 km (0.112 R)
• M60: 15,144,241 km (0.116 R)
• M61: 15,910,482 km (0.06 R)
• M62: 16,104,061 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 13.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.33 AU - 3.45 AU

Year: 4095 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,640,062 km

• M1: 204,650 km (0.104 R)
• M2: 346,917 km (0.103 R)
• M3: 455,974 km (0.113 R)
• M4: 634,594 km (0.078 R)
• M5: 881,431 km (0.075 R)
• M6: 1,000,511 km (0.097 R)
• M7: 1,666,819 km (0.052 R)
• M8: 1,902,137 km (0.107 R)
• M9: 2,192,955 km (0.069 R)
• M10: 2,482,876 km (0.054 R)
• M11: 3,270,509 km (0.099 R)
• M12: 3,444,042 km (0.093 R)
• M13: 3,656,322 km (0.064 R)
• M14: 3,764,182 km (0.098 R)
• M15: 3,873,089 km (0.12 R)
• M16: 3,964,643 km (0.033 R)
• M17: 4,094,195 km (0.104 R)
• M18: 4,880,780 km (0.099 R)
• M19: 5,630,565 km (0.075 R)
• M20: 5,713,741 km (0.108 R)
• M21: 5,860,497 km (0.036 R)
• M22: 5,987,206 km (0.107 R)
• M23: 6,072,178 km (0.115 R)
• M24: 6,243,467 km (0.112 R)
• M25: 6,590,684 km (0.107 R)
• M26: 6,788,901 km (0.081 R)
• M27: 7,101,112 km (0.087 R)
• M28: 7,191,319 km (0.067 R)
• M29: 7,647,443 km (0.102 R)
• M30: 7,809,458 km (0.076 R)
• M31: 8,325,720 km (0.103 R)
• M32: 8,588,115 km (0.1 R)
• M33: 8,853,202 km (0.092 R)
• M34: 9,219,118 km (0.104 R)
• M35: 9,490,639 km (0.105 R)
• M36: 9,714,886 km (0.05 R)
• M37: 9,814,967 km (0.115 R)
• M38: 10,219,180 km (0.081 R)
• M39: 10,577,317 km (0.097 R)
• M40: 10,783,912 km (0.119 R)
• M41: 11,017,883 km (0.077 R)
• M42: 11,227,320 km (0.076 R)
• M43: 11,623,455 km (0.087 R)
• M44: 11,756,597 km (0.107 R)
• M45: 12,647,752 km (0.12 R)
• M46: 12,977,166 km (0.094 R)
• M47: 13,115,245 km (0.091 R)
• M48: 13,420,874 km (0.094 R)
• M49: 13,897,792 km (0.1 R)
• M50: 14,408,818 km (0.075 R)
• M51: 14,551,983 km (0.063 R)
• M52: 14,666,725 km (0.12 R)
• M53: 15,187,026 km (0.111 R)
• M54: 15,742,932 km (0.095 R)
• M55: 15,831,344 km (0.079 R)
• M56: 16,424,649 km (0.114 R)
• M57: 16,574,247 km (0.109 R)
• M58: 16,724,144 km (0.099 R)
• M59: 17,450,292 km (0.1 R)
• M60: 17,909,259 km (0.09 R)
• M61: 18,063,195 km (0.107 R)
• M62: 18,620,896 km (0.091 R)
• M63: 18,776,777 km (0.097 R)
• M64: 20,167,588 km (0.111 R)
• M65: 20,552,803 km (0.116 R)
• M66: 20,713,920 km (0.088 R)
• M67: 20,843,172 km (0.079 R)
• M68: 21,069,963 km (0.052 R)
• M69: 21,624,223 km (0.075 R)
• M70: 21,952,590 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.2

Radius: 5.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.22 AU - 7.42 AU

Year: 11684 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,640,062 km

• M1: 65,673 km (0.036 R)
• M2: 319,840 km (0.106 R)
• M3: 442,660 km (0.074 R)
• M4: 720,463 km (0.103 R)
• M5: 895,493 km (0.1 R)
• M6: 1,149,211 km (0.115 R)
• M7: 1,298,061 km (0.079 R)
• M8: 1,424,471 km (0.05 R)
• M9: 2,280,919 km (0.059 R)
• M10: 2,696,053 km (0.058 R)
• M11: 2,731,807 km (0.105 R)
• M12: 2,912,371 km (0.093 R)
• M13: 3,059,725 km (0.079 R)
• M14: 3,497,000 km (0.11 R)
• M15: 3,574,940 km (0.108 R)
• M16: 4,899,929 km (0.114 R)
• M17: 5,141,679 km (0.089 R)
• M18: 5,364,580 km (0.097 R)
• M19: 5,750,991 km (0.074 R)
• M20: 5,843,293 km (0.105 R)
• M21: 6,454,699 km (0.095 R)
• M22: 7,185,186 km (0.081 R)
• M23: 7,284,519 km (0.082 R)
• M24: 7,434,416 km (0.102 R)
• M25: 7,585,360 km (0.071 R)
• M26: 8,459,760 km (0.102 R)
• M27: 8,828,967 km (0.112 R)
• M28: 9,311,420 km (0.118 R)
• M29: 9,528,636 km (0.108 R)
• M30: 10,667,525 km (0.063 R)
• M31: 11,123,649 km (0.058 R)
• M32: 11,527,862 km (0.045 R)
• M33: 11,937,012 km (0.084 R)
• M34: 12,559,489 km (0.083 R)
• M35: 12,919,871 km (0.068 R)
• M36: 13,466,950 km (0.103 R)
• M37: 14,552,133 km (0.057 R)
• M38: 14,677,945 km (0.072 R)
• M39: 15,665,141 km (0.104 R)
• M40: 16,150,437 km (0.081 R)
• M41: 17,837,302 km (0.119 R)
• M42: 18,310,031 km (0.1 R)
• M43: 18,411,908 km (0.092 R)
• M44: 19,302,314 km (0.098 R)
• M45: 19,613,926 km (0.079 R)
• M46: 20,171,777 km (0.079 R)
• M47: 20,347,106 km (0.11 R)
• M48: 20,523,033 km (0.074 R)
• M49: 20,876,383 km (0.087 R)
• M50: 20,947,292 km (0.099 R)
• M51: 21,553,313 km (0.079 R)
• M52: 22,855,563 km (0.083 R)
• M53: 23,552,988 km (0.084 R)
• M54: 24,071,494 km (0.112 R)
• M55: 24,631,140 km (0.076 R)
• M56: 25,044,180 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.1

Radius: 7.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.15 AU - 11.37 AU

Year: 23154 Days

Day: 24.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,640,062 km

• M1: 160,219 km (0.103 R)
• M2: 278,252 km (0.116 R)
• M3: 548,575 km (0.113 R)
• M4: 841,039 km (0.107 R)
• M5: 915,090 km (0.079 R)
• M6: 965,804 km (0.114 R)
• M7: 1,290,282 km (0.116 R)
• M8: 1,347,727 km (0.098 R)
• M9: 1,805,198 km (0.107 R)
• M10: 2,001,021 km (0.057 R)
• M11: 2,272,990 km (0.088 R)
• M12: 3,196,906 km (0.108 R)
• M13: 3,314,939 km (0.106 R)
• M14: 3,595,884 km (0.107 R)
• M15: 5,484,557 km (0.102 R)
• M16: 5,721,221 km (0.108 R)
• M17: 6,253,789 km (0.118 R)
• M18: 7,891,138 km (0.085 R)
• M19: 8,104,614 km (0.094 R)
• M20: 9,995,681 km (0.077 R)
• M21: 10,694,303 km (0.095 R)
• M22: 10,871,427 km (0.09 R)
• M23: 11,228,667 km (0.072 R)
• M24: 12,138,371 km (0.112 R)
• M25: 13,134,693 km (0.085 R)
• M26: 13,706,755 km (0.093 R)
• M27: 15,006,611 km (0.111 R)
• M28: 16,277,595 km (0.12 R)
• M29: 16,823,029 km (0.057 R)
• M30: 17,235,919 km (0.093 R)
• M31: 17,374,446 km (0.096 R)
• M32: 18,072,021 km (0.085 R)
• M33: 19,494,547 km (0.12 R)
• M34: 20,146,345 km (0.117 R)
• M35: 20,438,360 km (0.084 R)
• M36: 21,620,333 km (0.104 R)
• M37: 21,919,230 km (0.09 R)
• M38: 22,294,870 km (0.066 R)
• M39: 22,900,292 km (0.116 R)
• M40: 23,972,760 km (0.086 R)
• M41: 25,769,879 km (0.074 R)
• M42: 25,849,016 km (0.099 R)
• M43: 26,804,647 km (0.119 R)
• M44: 27,367,584 km (0.076 R)
• M45: 27,853,029 km (0.115 R)
• M46: 28,586,807 km (0.05 R)
• M47: 28,750,616 km (0.095 R)
• M48: 29,161,711 km (0.094 R)
• M49: 29,906,709 km (0.109 R)
• M50: 33,723,998 km (0.085 R)
• M51: 35,645,433 km (0.046 R)
• M52: 36,886,497 km (0.043 R)
• M53: 38,412,395 km (0.083 R)
• M54: 38,502,752 km (0.071 R)
• M55: 39,867,384 km (0.12 R)
• M56: 40,785,915 km (0.068 R)
• M57: 43,771,589 km (0.12 R)
• M58: 43,960,531 km (0.1 R)
• M59: 44,718,992 km (0.103 R)
• M60: 45,864,762 km (0.103 R)
• M61: 45,960,655 km (0.044 R)
• M62: 47,407,416 km (0.108 R)
• M63: 47,698,533 km (0.094 R)
• M64: 49,753,260 km (0.101 R)
• M65: 55,065,630 km (0.099 R)
• M66: 55,985,507 km (0.095 R)
• M67: 58,359,177 km (0.099 R)
• M68: 59,088,017 km (0.086 R)
• M69: 59,192,437 km (0.087 R)
• M70: 59,820,000 km (0.066 R)
• M71: 60,134,604 km (0.119 R)
• M72: 61,292,940 km (0.075 R)
• M73: 63,097,390 km (0.053 R)
• M74: 64,381,688 km (0.096 R)
• M75: 66,976,014 km (0.111 R)
• M76: 67,302,736 km (0.111 R)
• M77: 69,824,956 km (0.074 R)
• M78: 71,375,238 km (0.091 R)
• M79: 74,622,559 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 18,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit