🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 9.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.23 AU - 1.99 AU

Year: 1319 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,451,513 km

• M1: 169,046 km (0.035 R)
• M2: 270,323 km (0.088 R)
• M3: 388,206 km (0.119 R)
• M4: 520,900 km (0.116 R)
• M5: 650,003 km (0.044 R)
• M6: 827,575 km (0.091 R)
• M7: 965,654 km (0.066 R)
• M8: 1,029,682 km (0.07 R)
• M9: 1,354,010 km (0.056 R)
• M10: 1,481,617 km (0.113 R)
• M11: 1,622,987 km (0.096 R)
• M12: 2,021,666 km (0.107 R)
• M13: 2,094,669 km (0.057 R)
• M14: 2,168,571 km (0.113 R)
• M15: 2,253,991 km (0.066 R)
• M16: 2,395,511 km (0.118 R)
• M17: 2,461,783 km (0.119 R)
• M18: 2,641,599 km (0.087 R)
• M19: 2,990,611 km (0.071 R)
• M20: 3,391,533 km (0.114 R)
• M21: 3,516,298 km (0.093 R)
• M22: 3,579,428 km (0.074 R)
• M23: 3,668,289 km (0.053 R)
• M24: 3,732,317 km (0.074 R)
• M25: 4,217,164 km (0.11 R)
• M26: 4,338,189 km (0.057 R)
• M27: 4,446,647 km (0.117 R)
• M28: 4,638,880 km (0.079 R)
• M29: 4,722,057 km (0.11 R)
• M30: 5,031,425 km (0.029 R)
• M31: 5,231,737 km (0.059 R)
• M32: 5,478,573 km (0.077 R)
• M33: 5,581,197 km (0.101 R)
• M34: 5,655,099 km (0.089 R)
• M35: 6,333,824 km (0.098 R)
• M36: 6,410,867 km (0.1 R)
• M37: 6,472,651 km (0.074 R)
• M38: 6,534,734 km (0.1 R)
• M39: 6,816,427 km (0.091 R)
• M40: 6,895,415 km (0.042 R)
• M41: 6,974,702 km (0.03 R)
• M42: 7,166,187 km (0.096 R)
• M43: 7,375,624 km (0.104 R)
• M44: 7,701,747 km (0.069 R)
• M45: 7,866,604 km (0.072 R)
• M46: 7,932,876 km (0.118 R)
• M47: 8,435,974 km (0.116 R)
• M48: 8,657,229 km (0.055 R)
• M49: 8,742,799 km (0.039 R)
• M50: 9,140,131 km (0.117 R)
• M51: 9,279,855 km (0.066 R)
• M52: 9,437,681 km (0.091 R)
• M53: 9,578,901 km (0.051 R)
• M54: 9,667,463 km (0.059 R)
• M55: 9,791,929 km (0.081 R)
• M56: 10,403,934 km (0.084 R)
• M57: 10,513,290 km (0.094 R)
• M58: 10,641,196 km (0.028 R)
• M59: 10,733,049 km (0.089 R)
• M60: 10,825,052 km (0.105 R)
• M61: 11,009,805 km (0.12 R)
• M62: 11,251,705 km (0.116 R)
• M63: 11,457,701 km (0.043 R)
• M64: 11,778,588 km (0.063 R)
• M65: 11,930,580 km (0.103 R)
• M66: 12,332,848 km (0.055 R)
• M67: 12,409,891 km (0.088 R)
• M68: 12,954,278 km (0.093 R)
• M69: 13,150,550 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 10.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.45 AU - 5.25 AU

Year: 6896 Days

Day: 10.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,451,513 km

• M1: 130,599 km (0.064 R)
• M2: 212,279 km (0.082 R)
• M3: 309,219 km (0.097 R)
• M4: 437,723 km (0.114 R)
• M5: 509,979 km (0.117 R)
• M6: 668,702 km (0.11 R)
• M7: 952,639 km (0.051 R)
• M8: 1,212,790 km (0.1 R)
• M9: 1,320,201 km (0.11 R)
• M10: 1,479,373 km (0.071 R)
• M11: 1,747,453 km (0.108 R)
• M12: 1,922,931 km (0.025 R)
• M13: 2,160,044 km (0.05 R)
• M14: 2,445,327 km (0.115 R)
• M15: 3,052,395 km (0.03 R)
• M16: 3,504,330 km (0.082 R)
• M17: 3,659,762 km (0.045 R)
• M18: 3,954,470 km (0.118 R)
• M19: 4,023,584 km (0.046 R)
• M20: 4,399,225 km (0.08 R)
• M21: 4,688,248 km (0.096 R)
• M22: 5,008,537 km (0.088 R)
• M23: 5,083,485 km (0.12 R)
• M24: 5,387,019 km (0.045 R)
• M25: 5,800,957 km (0.043 R)
• M26: 6,038,219 km (0.09 R)
• M27: 6,440,936 km (0.113 R)
• M28: 6,659,349 km (0.089 R)
• M29: 6,991,606 km (0.103 R)
• M30: 7,103,505 km (0.051 R)
• M31: 7,385,946 km (0.089 R)
• M32: 7,874,682 km (0.065 R)
• M33: 8,079,033 km (0.048 R)
• M34: 8,344,270 km (0.104 R)
• M35: 8,492,970 km (0.056 R)
• M36: 8,642,419 km (0.1 R)
• M37: 8,822,983 km (0.067 R)
• M38: 9,126,667 km (0.064 R)
• M39: 9,995,382 km (0.12 R)
• M40: 10,248,501 km (0.068 R)
• M41: 10,343,945 km (0.087 R)
• M42: 11,978,002 km (0.099 R)
• M43: 12,585,669 km (0.093 R)
• M44: 13,272,772 km (0.093 R)
• M45: 13,620,886 km (0.053 R)
• M46: 14,077,908 km (0.077 R)
• M47: 14,719,084 km (0.089 R)
• M48: 15,151,721 km (0.063 R)
• M49: 15,845,556 km (0.058 R)
• M50: 16,624,363 km (0.103 R)
• M51: 16,811,510 km (0.071 R)
• M52: 16,999,554 km (0.105 R)
• M53: 17,263,893 km (0.079 R)
• M54: 18,065,140 km (0.076 R)
• M55: 18,412,207 km (0.087 R)
• M56: 18,528,295 km (0.119 R)
• M57: 19,034,683 km (0.039 R)
• M58: 19,112,923 km (0.086 R)
• M59: 21,348,514 km (0.099 R)
• M60: 22,002,406 km (0.039 R)
• M61: 22,912,111 km (0.092 R)
• M62: 23,497,487 km (0.088 R)
• M63: 23,707,672 km (0.096 R)
• M64: 24,342,117 km (0.114 R)
• M65: 24,982,246 km (0.091 R)
• M66: 26,104,679 km (0.103 R)
• M67: 26,322,493 km (0.115 R)
• M68: 27,023,359 km (0.118 R)
• M69: 28,041,672 km (0.112 R)
• M70: 28,533,101 km (0.079 R)
• M71: 28,622,860 km (0.109 R)
• M72: 28,757,498 km (0.116 R)
• M73: 29,298,294 km (0.111 R)
• M74: 29,479,308 km (0.073 R)
• M75: 30,161,324 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 14.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.35 AU - 6.85 AU

Year: 8557 Days

Day: 6.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,451,513 km

• M1: 188,643 km (0.094 R)
• M2: 281,992 km (0.085 R)
• M3: 515,514 km (0.056 R)
• M4: 680,970 km (0.084 R)
• M5: 779,405 km (0.116 R)
• M6: 1,208,900 km (0.044 R)
• M7: 1,481,318 km (0.075 R)
• M8: 1,625,231 km (0.099 R)
• M9: 1,795,773 km (0.086 R)
• M10: 1,927,868 km (0.118 R)
• M11: 2,284,509 km (0.104 R)
• M12: 2,440,540 km (0.075 R)
• M13: 2,700,391 km (0.097 R)
• M14: 3,034,742 km (0.095 R)
• M15: 3,220,543 km (0.081 R)
• M16: 3,492,512 km (0.095 R)
• M17: 3,687,588 km (0.111 R)
• M18: 3,872,042 km (0.113 R)
• M19: 4,264,886 km (0.087 R)
• M20: 4,413,736 km (0.072 R)
• M21: 4,624,968 km (0.07 R)
• M22: 4,932,840 km (0.074 R)
• M23: 5,231,438 km (0.119 R)
• M24: 5,764,455 km (0.113 R)
• M25: 6,129,623 km (0.085 R)
• M26: 6,468,163 km (0.108 R)
• M27: 6,674,309 km (0.093 R)
• M28: 6,865,196 km (0.08 R)
• M29: 7,057,878 km (0.042 R)
• M30: 7,234,553 km (0.093 R)
• M31: 7,810,206 km (0.074 R)
• M32: 8,663,512 km (0.114 R)
• M33: 8,758,058 km (0.04 R)
• M34: 9,120,533 km (0.077 R)
• M35: 9,488,095 km (0.112 R)
• M36: 9,663,873 km (0.073 R)
• M37: 10,680,390 km (0.102 R)
• M38: 10,883,694 km (0.087 R)
• M39: 11,047,204 km (0.108 R)
• M40: 11,459,795 km (0.118 R)
• M41: 12,364,114 km (0.11 R)
• M42: 12,771,021 km (0.063 R)
• M43: 12,943,657 km (0.056 R)
• M44: 13,182,415 km (0.106 R)
• M45: 13,356,846 km (0.076 R)
• M46: 14,107,079 km (0.117 R)
• M47: 14,307,989 km (0.107 R)
• M48: 14,532,386 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.4

Radius: 5.3

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.84 AU - 10.24 AU

Year: 16114 Days

Day: 23.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,451,513 km

• M1: 81,531 km (0.1 R)
• M2: 592,258 km (0.074 R)
• M3: 853,007 km (0.118 R)
• M4: 1,032,824 km (0.072 R)
• M5: 1,406,818 km (0.101 R)
• M6: 1,619,397 km (0.114 R)
• M7: 1,751,941 km (0.091 R)
• M8: 2,170,366 km (0.112 R)
• M9: 2,243,070 km (0.055 R)
• M10: 2,774,442 km (0.114 R)
• M11: 3,343,213 km (0.12 R)
• M12: 3,655,125 km (0.116 R)
• M13: 3,829,257 km (0.109 R)
• M14: 4,490,778 km (0.034 R)
• M15: 4,583,679 km (0.105 R)
• M16: 4,646,061 km (0.12 R)
• M17: 5,154,694 km (0.045 R)
• M18: 5,950,255 km (0.035 R)
• M19: 6,292,984 km (0.099 R)
• M20: 6,397,104 km (0.113 R)
• M21: 6,431,960 km (0.108 R)
• M22: 6,854,724 km (0.116 R)
• M23: 7,395,670 km (0.099 R)
• M24: 7,432,321 km (0.035 R)
• M25: 7,763,980 km (0.059 R)
• M26: 8,365,663 km (0.076 R)
• M27: 8,787,977 km (0.087 R)
• M28: 8,943,260 km (0.112 R)
• M29: 9,374,999 km (0.1 R)
• M30: 9,773,229 km (0.087 R)
• M31: 9,934,196 km (0.086 R)
• M32: 10,463,174 km (0.081 R)
• M33: 10,545,304 km (0.053 R)
• M34: 10,793,187 km (0.029 R)
• M35: 11,168,528 km (0.086 R)
• M36: 11,294,639 km (0.117 R)
• M37: 11,379,012 km (0.116 R)
• M38: 11,761,085 km (0.103 R)
• M39: 11,889,291 km (0.111 R)
• M40: 12,276,899 km (0.059 R)
• M41: 13,108,813 km (0.112 R)
• M42: 13,197,524 km (0.105 R)
• M43: 13,643,625 km (0.058 R)
• M44: 14,596,414 km (0.097 R)
• M45: 15,430,272 km (0.107 R)
• M46: 15,523,771 km (0.046 R)
• M47: 15,994,556 km (0.095 R)
• M48: 16,709,484 km (0.085 R)
• M49: 16,805,675 km (0.105 R)
• M50: 17,727,796 km (0.08 R)
• M51: 18,269,191 km (0.051 R)
• M52: 18,318,708 km (0.093 R)
• M53: 18,417,891 km (0.104 R)
• M54: 18,866,087 km (0.095 R)
• M55: 19,368,287 km (0.106 R)
• M56: 19,823,962 km (0.074 R)
• M57: 21,108,409 km (0.098 R)
• M58: 21,839,344 km (0.12 R)
• M59: 22,525,550 km (0.083 R)
• M60: 22,951,305 km (0.114 R)
• M61: 23,218,786 km (0.111 R)
• M62: 23,810,745 km (0.04 R)
• M63: 23,919,054 km (0.073 R)
• M64: 24,081,517 km (0.116 R)
• M65: 24,407,790 km (0.089 R)
• M66: 25,284,883 km (0.107 R)
• M67: 26,116,647 km (0.109 R)
• M68: 27,295,927 km (0.118 R)
• M69: 27,409,172 km (0.03 R)
• M70: 27,920,647 km (0.037 R)
• M71: 28,148,934 km (0.079 R)
• M72: 28,492,560 km (0.071 R)
• M73: 29,939,321 km (0.099 R)
• M74: 30,877,599 km (0.036 R)
• M75: 31,350,478 km (0.039 R)
• M76: 32,363,106 km (0.115 R)
• M77: 32,663,049 km (0.088 R)
• M78: 33,205,043 km (0.108 R)
• M79: 33,325,918 km (0.062 R)
• M80: 33,568,117 km (0.086 R)
• M81: 34,481,561 km (0.067 R)
• M82: 34,972,093 km (0.112 R)
• M83: 36,769,212 km (0.106 R)
• M84: 37,082,171 km (0.091 R)
• M85: 37,836,742 km (0.112 R)
• M86: 37,899,873 km (0.118 R)
• M87: 39,809,340 km (0.063 R)
• M88: 40,195,003 km (0.115 R)
• M89: 40,775,892 km (0.119 R)
• M90: 42,272,618 km (0.058 R)
• M91: 43,324,441 km (0.119 R)
• M92: 43,390,563 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit