🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 8.1

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.08 AU

Year: 560 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,717,013 km

• M1: 101,427 km (0.092 R)
• M2: 195,375 km (0.06 R)
• M3: 255,513 km (0.092 R)
• M4: 324,927 km (0.115 R)
• M5: 375,790 km (0.083 R)
• M6: 445,951 km (0.101 R)
• M7: 556,205 km (0.064 R)
• M8: 615,146 km (0.108 R)
• M9: 754,721 km (0.109 R)
• M10: 831,315 km (0.117 R)
• M11: 992,432 km (0.112 R)
• M12: 1,076,955 km (0.084 R)
• M13: 1,170,005 km (0.041 R)
• M14: 1,223,411 km (0.087 R)
• M15: 1,302,249 km (0.082 R)
• M16: 1,401,732 km (0.066 R)
• M17: 1,471,594 km (0.09 R)
• M18: 1,536,071 km (0.107 R)
• M19: 1,588,430 km (0.116 R)
• M20: 1,810,882 km (0.113 R)
• M21: 1,957,638 km (0.107 R)
• M22: 2,036,177 km (0.06 R)
• M23: 2,203,876 km (0.102 R)
• M24: 2,285,556 km (0.107 R)
• M25: 2,376,063 km (0.118 R)
• M26: 2,436,949 km (0.071 R)
• M27: 2,662,393 km (0.119 R)
• M28: 2,765,616 km (0.108 R)
• M29: 2,935,260 km (0.081 R)
• M30: 3,009,012 km (0.085 R)
• M31: 3,175,065 km (0.04 R)
• M32: 3,234,007 km (0.108 R)
• M33: 3,284,720 km (0.107 R)
• M34: 3,473,214 km (0.085 R)
• M35: 3,647,645 km (0.094 R)
• M36: 3,851,846 km (0.095 R)
• M37: 3,905,701 km (0.113 R)
• M38: 4,105,414 km (0.078 R)
• M39: 4,383,218 km (0.104 R)
• M40: 4,591,009 km (0.067 R)
• M41: 4,811,516 km (0.072 R)
• M42: 4,918,180 km (0.078 R)
• M43: 5,124,176 km (0.082 R)
• M44: 5,193,440 km (0.071 R)
• M45: 5,312,968 km (0.049 R)
• M46: 5,373,107 km (0.062 R)
• M47: 5,748,747 km (0.097 R)
• M48: 5,882,787 km (0.101 R)
• M49: 6,122,442 km (0.054 R)
• M50: 6,248,853 km (0.118 R)
• M51: 6,589,936 km (0.069 R)
• M52: 6,741,030 km (0.061 R)
• M53: 7,035,887 km (0.099 R)
• M54: 7,101,860 km (0.111 R)
• M55: 7,212,562 km (0.104 R)
• M56: 7,401,803 km (0.085 R)
• M57: 7,469,122 km (0.097 R)
• M58: 7,525,222 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 14.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.42 AU - 2.16 AU

Year: 1653 Days

Day: 12.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,717,013 km

• M1: 346,169 km (0.059 R)
• M2: 498,759 km (0.071 R)
• M3: 658,380 km (0.101 R)
• M4: 813,364 km (0.102 R)
• M5: 1,009,337 km (0.028 R)
• M6: 1,135,149 km (0.115 R)
• M7: 1,266,795 km (0.051 R)
• M8: 1,411,755 km (0.077 R)
• M9: 1,506,301 km (0.11 R)
• M10: 2,221,080 km (0.056 R)
• M11: 2,313,980 km (0.079 R)
• M12: 2,427,225 km (0.085 R)
• M13: 2,581,162 km (0.062 R)
• M14: 2,868,689 km (0.058 R)
• M15: 3,021,578 km (0.028 R)
• M16: 3,584,066 km (0.04 R)
• M17: 3,872,191 km (0.07 R)
• M18: 4,041,835 km (0.075 R)
• M19: 4,156,427 km (0.095 R)
• M20: 4,342,078 km (0.085 R)
• M21: 4,447,694 km (0.116 R)
• M22: 4,566,026 km (0.091 R)
• M23: 4,721,608 km (0.117 R)
• M24: 4,830,216 km (0.097 R)
• M25: 5,500,265 km (0.026 R)
• M26: 5,627,573 km (0.063 R)
• M27: 5,730,197 km (0.089 R)
• M28: 5,859,300 km (0.107 R)
• M29: 6,054,824 km (0.102 R)
• M30: 6,173,306 km (0.054 R)
• M31: 6,345,642 km (0.048 R)
• M32: 6,519,625 km (0.111 R)
• M33: 6,654,562 km (0.109 R)
• M34: 6,749,557 km (0.075 R)
• M35: 6,886,140 km (0.101 R)
• M36: 7,065,059 km (0.113 R)
• M37: 7,273,448 km (0.062 R)
• M38: 7,568,605 km (0.12 R)
• M39: 7,739,147 km (0.1 R)
• M40: 7,882,162 km (0.093 R)
• M41: 8,054,948 km (0.069 R)
• M42: 8,185,397 km (0.099 R)
• M43: 8,345,766 km (0.048 R)
• M44: 8,669,795 km (0.093 R)
• M45: 8,908,104 km (0.112 R)
• M46: 9,133,399 km (0.107 R)
• M47: 9,284,792 km (0.101 R)
• M48: 9,482,710 km (0.072 R)
• M49: 9,605,230 km (0.074 R)
• M50: 9,697,383 km (0.108 R)
• M51: 9,851,768 km (0.097 R)
• M52: 10,147,523 km (0.115 R)
• M53: 10,461,828 km (0.052 R)
• M54: 10,636,109 km (0.083 R)
• M55: 10,827,295 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 11.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.39 AU - 2.89 AU

Year: 2961 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,717,013 km

• M1: 148,850 km (0.114 R)
• M2: 299,794 km (0.05 R)
• M3: 413,638 km (0.068 R)
• M4: 559,047 km (0.108 R)
• M5: 635,791 km (0.112 R)
• M6: 787,633 km (0.119 R)
• M7: 975,827 km (0.045 R)
• M8: 1,055,413 km (0.064 R)
• M9: 1,230,442 km (0.067 R)
• M10: 1,442,572 km (0.074 R)
• M11: 1,609,823 km (0.051 R)
• M12: 1,773,782 km (0.07 R)
• M13: 1,994,439 km (0.108 R)
• M14: 2,066,695 km (0.105 R)
• M15: 2,160,792 km (0.069 R)
• M16: 2,440,839 km (0.078 R)
• M17: 2,630,529 km (0.077 R)
• M18: 2,755,892 km (0.073 R)
• M19: 2,836,675 km (0.098 R)
• M20: 3,240,739 km (0.077 R)
• M21: 3,326,309 km (0.104 R)
• M22: 3,424,894 km (0.095 R)
• M23: 3,599,923 km (0.1 R)
• M24: 3,688,635 km (0.11 R)
• M25: 3,790,810 km (0.101 R)
• M26: 3,907,048 km (0.088 R)
• M27: 4,289,569 km (0.098 R)
• M28: 4,410,744 km (0.075 R)
• M29: 4,519,352 km (0.109 R)
• M30: 4,601,481 km (0.079 R)
• M31: 4,823,035 km (0.095 R)
• M32: 5,233,382 km (0.088 R)
• M33: 5,464,661 km (0.06 R)
• M34: 5,640,438 km (0.058 R)
• M35: 5,818,011 km (0.108 R)
• M36: 6,193,950 km (0.028 R)
• M37: 6,361,949 km (0.035 R)
• M38: 6,485,068 km (0.117 R)
• M39: 6,609,084 km (0.118 R)
• M40: 6,843,504 km (0.078 R)
• M41: 7,064,909 km (0.103 R)
• M42: 7,498,593 km (0.106 R)
• M43: 7,612,437 km (0.049 R)
• M44: 7,792,403 km (0.076 R)
• M45: 7,990,471 km (0.115 R)
• M46: 8,140,219 km (0.106 R)
• M47: 8,273,959 km (0.12 R)
• M48: 8,476,066 km (0.087 R)
• M49: 8,679,818 km (0.089 R)
• M50: 8,782,442 km (0.104 R)
• M51: 8,868,162 km (0.049 R)
• M52: 9,005,792 km (0.061 R)
• M53: 9,179,026 km (0.089 R)
• M54: 9,353,308 km (0.059 R)
• M55: 9,458,475 km (0.118 R)
• M56: 9,776,221 km (0.105 R)
• M57: 10,241,321 km (0.106 R)
• M58: 10,385,832 km (0.112 R)
• M59: 10,512,990 km (0.105 R)
• M60: 10,585,845 km (0.067 R)
• M61: 10,787,054 km (0.105 R)
• M62: 11,267,712 km (0.068 R)
• M63: 11,379,611 km (0.096 R)
• M64: 11,454,410 km (0.081 R)
• M65: 11,623,306 km (0.085 R)
• M66: 12,020,787 km (0.048 R)
• M67: 12,422,757 km (0.078 R)
• M68: 13,161,172 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 11.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.6 AU - 3.74 AU

Year: 3896 Days

Day: 13.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,717,013 km

• M1: 209,736 km (0.116 R)
• M2: 296,802 km (0.117 R)
• M3: 473,627 km (0.105 R)
• M4: 689,646 km (0.084 R)
• M5: 891,304 km (0.05 R)
• M6: 962,961 km (0.1 R)
• M7: 1,190,649 km (0.092 R)
• M8: 1,297,762 km (0.073 R)
• M9: 1,594,414 km (0.079 R)
• M10: 1,804,450 km (0.115 R)
• M11: 2,301,862 km (0.054 R)
• M12: 2,437,099 km (0.075 R)
• M13: 2,557,525 km (0.061 R)
• M14: 2,680,195 km (0.081 R)
• M15: 2,967,723 km (0.041 R)
• M16: 3,730,223 km (0.059 R)
• M17: 4,133,688 km (0.091 R)
• M18: 4,572,309 km (0.035 R)
• M19: 4,808,225 km (0.109 R)
• M20: 4,894,842 km (0.113 R)
• M21: 5,114,153 km (0.085 R)
• M22: 5,336,605 km (0.1 R)
• M23: 5,653,453 km (0.105 R)
• M24: 5,768,045 km (0.092 R)
• M25: 6,210,855 km (0.097 R)
• M26: 6,785,909 km (0.072 R)
• M27: 7,030,651 km (0.029 R)
• M28: 7,478,398 km (0.092 R)
• M29: 7,782,231 km (0.042 R)
• M30: 7,884,406 km (0.045 R)
• M31: 7,961,299 km (0.117 R)
• M32: 9,037,357 km (0.037 R)
• M33: 9,524,148 km (0.102 R)
• M34: 9,660,881 km (0.092 R)
• M35: 9,853,413 km (0.071 R)
• M36: 10,130,768 km (0.09 R)
• M37: 10,410,665 km (0.111 R)
• M38: 10,863,797 km (0.096 R)
• M39: 11,035,386 km (0.088 R)
• M40: 11,236,745 km (0.113 R)
• M41: 11,323,512 km (0.093 R)
• M42: 12,680,215 km (0.107 R)
• M43: 12,860,929 km (0.062 R)
• M44: 13,133,646 km (0.057 R)
• M45: 13,561,795 km (0.096 R)
• M46: 14,368,875 km (0.039 R)
• M47: 14,462,973 km (0.108 R)
• M48: 14,588,934 km (0.108 R)
• M49: 14,905,034 km (0.068 R)
• M50: 15,064,057 km (0.057 R)
• M51: 15,191,664 km (0.096 R)
• M52: 15,319,570 km (0.098 R)
• M53: 15,544,266 km (0.111 R)
• M54: 15,770,159 km (0.093 R)
• M55: 16,192,474 km (0.11 R)
• M56: 16,948,840 km (0.093 R)
• M57: 17,448,198 km (0.096 R)
• M58: 18,393,507 km (0.092 R)
• M59: 18,838,112 km (0.072 R)
• M60: 18,941,185 km (0.1 R)
• M61: 19,563,662 km (0.049 R)
• M62: 19,633,374 km (0.111 R)
• M63: 19,772,650 km (0.093 R)
• M64: 20,157,864 km (0.083 R)
• M65: 20,333,642 km (0.097 R)
• M66: 20,616,083 km (0.103 R)
• M67: 20,864,415 km (0.116 R)
• M68: 21,543,141 km (0.053 R)
• M69: 21,686,904 km (0.086 R)
• M70: 21,831,116 km (0.094 R)
• M71: 22,156,492 km (0.11 R)
• M72: 22,374,456 km (0.085 R)
• M73: 22,447,160 km (0.092 R)
• M74: 22,629,520 km (0.073 R)
• M75: 22,739,176 km (0.089 R)
• M76: 22,885,632 km (0.094 R)
• M77: 23,882,253 km (0.08 R)
• M78: 24,592,095 km (0.056 R)
• M79: 24,855,387 km (0.045 R)
• M80: 25,157,425 km (0.09 R)
• M81: 25,271,120 km (0.076 R)
• M82: 25,384,814 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 8.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.53 AU - 4.65 AU

Year: 5709 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,717,013 km

• M1: 101,727 km (0.112 R)
• M2: 190,139 km (0.098 R)
• M3: 334,950 km (0.118 R)
• M4: 475,572 km (0.101 R)
• M5: 576,999 km (0.054 R)
• M6: 698,921 km (0.112 R)
• M7: 816,056 km (0.049 R)
• M8: 1,041,201 km (0.07 R)
• M9: 1,285,794 km (0.105 R)
• M10: 1,365,978 km (0.097 R)
• M11: 1,634,207 km (0.059 R)
• M12: 1,846,337 km (0.103 R)
• M13: 1,974,393 km (0.049 R)
• M14: 2,030,043 km (0.081 R)
• M15: 2,086,292 km (0.098 R)
• M16: 2,200,585 km (0.096 R)
• M17: 2,415,258 km (0.096 R)
• M18: 2,555,580 km (0.072 R)
• M19: 2,677,951 km (0.103 R)
• M20: 2,760,679 km (0.101 R)
• M21: 3,013,799 km (0.057 R)
• M22: 3,475,009 km (0.104 R)
• M23: 3,679,509 km (0.08 R)
• M24: 4,316,497 km (0.049 R)
• M25: 4,961,862 km (0.056 R)
• M26: 5,505,052 km (0.065 R)
• M27: 5,610,668 km (0.096 R)
• M28: 6,341,155 km (0.034 R)
• M29: 6,451,857 km (0.074 R)
• M30: 7,771,460 km (0.069 R)
• M31: 8,039,240 km (0.11 R)
• M32: 8,129,148 km (0.055 R)
• M33: 8,614,294 km (0.07 R)
• M34: 8,829,566 km (0.094 R)
• M35: 9,077,898 km (0.036 R)
• M36: 9,612,860 km (0.075 R)
• M37: 9,740,317 km (0.054 R)
• M38: 10,287,995 km (0.101 R)
• M39: 10,353,070 km (0.078 R)
• M40: 10,516,431 km (0.09 R)
• M41: 10,614,867 km (0.057 R)
• M42: 10,746,513 km (0.099 R)
• M43: 11,278,782 km (0.049 R)
• M44: 11,649,635 km (0.105 R)
• M45: 11,751,511 km (0.099 R)
• M46: 11,853,686 km (0.039 R)
• M47: 12,299,787 km (0.091 R)
• M48: 12,891,297 km (0.12 R)
• M49: 13,208,295 km (0.032 R)
• M50: 13,456,628 km (0.078 R)
• M51: 13,670,702 km (0.076 R)
• M52: 13,957,930 km (0.064 R)
• M53: 14,978,636 km (0.106 R)
• M54: 15,126,439 km (0.104 R)
• M55: 15,759,986 km (0.114 R)
• M56: 16,136,674 km (0.114 R)
• M57: 17,052,960 km (0.068 R)
• M58: 17,245,942 km (0.114 R)
• M59: 18,419,088 km (0.109 R)
• M60: 18,617,156 km (0.114 R)
• M61: 19,175,455 km (0.09 R)
• M62: 19,255,640 km (0.072 R)
• M63: 19,335,974 km (0.055 R)
• M64: 19,779,681 km (0.046 R)
• M65: 20,553,999 km (0.07 R)
• M66: 20,882,965 km (0.099 R)
• M67: 21,172,287 km (0.078 R)
• M68: 21,796,709 km (0.093 R)
• M69: 21,880,484 km (0.087 R)
• M70: 23,106,289 km (0.052 R)
• M71: 23,362,699 km (0.094 R)
• M72: 24,833,546 km (0.102 R)
• M73: 25,052,258 km (0.099 R)
• M74: 25,403,663 km (0.03 R)
• M75: 25,535,908 km (0.094 R)
• M76: 26,557,063 km (0.036 R)
• M77: 26,780,861 km (0.074 R)
• M78: 27,546,354 km (0.078 R)
• M79: 27,636,860 km (0.054 R)
• M80: 27,727,517 km (0.068 R)
• M81: 29,144,807 km (0.061 R)
• M82: 30,304,938 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit