🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 11.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.77 AU - 1.25 AU

Year: 677 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 40,063,535 km

• M1: 181,013 km (0.109 R)
• M2: 269,426 km (0.086 R)
• M3: 347,965 km (0.116 R)
• M4: 423,960 km (0.114 R)
• M5: 523,293 km (0.111 R)
• M6: 604,824 km (0.059 R)
• M7: 702,362 km (0.076 R)
• M8: 794,514 km (0.11 R)
• M9: 871,707 km (0.065 R)
• M10: 1,059,452 km (0.097 R)
• M11: 1,171,800 km (0.063 R)
• M12: 1,261,110 km (0.046 R)
• M13: 1,366,876 km (0.062 R)
• M14: 1,577,809 km (0.074 R)
• M15: 1,652,308 km (0.039 R)
• M16: 1,733,091 km (0.103 R)
• M17: 1,830,779 km (0.1 R)
• M18: 1,941,032 km (0.079 R)
• M19: 2,151,816 km (0.038 R)
• M20: 2,291,091 km (0.083 R)
• M21: 2,387,432 km (0.097 R)
• M22: 2,496,938 km (0.101 R)
• M23: 2,613,924 km (0.064 R)
• M24: 2,726,870 km (0.076 R)
• M25: 2,859,713 km (0.085 R)
• M26: 3,007,067 km (0.115 R)
• M27: 3,144,547 km (0.088 R)
• M28: 3,354,583 km (0.116 R)
• M29: 3,438,657 km (0.069 R)
• M30: 3,562,823 km (0.036 R)
• M31: 3,688,485 km (0.052 R)
• M32: 3,775,252 km (0.072 R)
• M33: 3,903,457 km (0.119 R)
• M34: 4,381,273 km (0.085 R)
• M35: 4,501,849 km (0.104 R)
• M36: 4,602,079 km (0.059 R)
• M37: 4,681,366 km (0.11 R)
• M38: 4,936,580 km (0.065 R)
• M39: 5,017,662 km (0.103 R)
• M40: 5,099,343 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377

Radius: 8.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.56 AU - 1.56 AU

Year: 1299 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,063,535 km

• M1: 127,158 km (0.116 R)
• M2: 187,446 km (0.116 R)
• M3: 311,313 km (0.085 R)
• M4: 444,904 km (0.041 R)
• M5: 594,053 km (0.107 R)
• M6: 815,458 km (0.077 R)
• M7: 1,083,537 km (0.11 R)
• M8: 1,167,312 km (0.107 R)
• M9: 1,334,114 km (0.075 R)
• M10: 1,401,582 km (0.086 R)
• M11: 1,540,110 km (0.099 R)
• M12: 1,772,884 km (0.039 R)
• M13: 1,839,156 km (0.099 R)
• M14: 1,940,135 km (0.077 R)
• M15: 2,227,662 km (0.112 R)
• M16: 2,299,319 km (0.091 R)
• M17: 2,556,777 km (0.113 R)
• M18: 2,622,451 km (0.075 R)
• M19: 2,862,256 km (0.11 R)
• M20: 2,920,898 km (0.042 R)
• M21: 3,019,483 km (0.111 R)
• M22: 3,179,553 km (0.106 R)
• M23: 3,250,463 km (0.07 R)
• M24: 3,311,648 km (0.06 R)
• M25: 3,456,160 km (0.104 R)
• M26: 3,529,163 km (0.093 R)
• M27: 3,623,709 km (0.07 R)
• M28: 3,708,531 km (0.113 R)
• M29: 3,858,578 km (0.058 R)
• M30: 4,231,376 km (0.109 R)
• M31: 4,422,113 km (0.112 R)
• M32: 4,478,811 km (0.084 R)
• M33: 4,592,804 km (0.083 R)
• M34: 4,707,845 km (0.076 R)
• M35: 4,788,927 km (0.087 R)
• M36: 4,847,121 km (0.112 R)
• M37: 4,929,100 km (0.078 R)
• M38: 5,165,614 km (0.059 R)
• M39: 5,454,488 km (0.108 R)
• M40: 5,613,062 km (0.08 R)
• M41: 5,785,698 km (0.051 R)
• M42: 5,860,197 km (0.118 R)
• M43: 6,313,928 km (0.063 R)
• M44: 6,403,537 km (0.09 R)
• M45: 6,519,326 km (0.062 R)
• M46: 6,609,832 km (0.036 R)
• M47: 6,766,012 km (0.059 R)
• M48: 6,936,704 km (0.101 R)
• M49: 7,068,799 km (0.12 R)
• M50: 7,148,534 km (0.042 R)
• M51: 7,335,681 km (0.12 R)
• M52: 7,483,933 km (0.107 R)
• M53: 7,633,231 km (0.111 R)
• M54: 7,920,908 km (0.051 R)
• M55: 8,017,548 km (0.081 R)
• M56: 8,128,550 km (0.083 R)
• M57: 8,323,925 km (0.084 R)
• M58: 8,549,219 km (0.085 R)
• M59: 8,648,403 km (0.099 R)
• M60: 8,776,458 km (0.034 R)
• M61: 8,862,178 km (0.074 R)
• M62: 8,933,985 km (0.093 R)
• M63: 9,543,596 km (0.082 R)
• M64: 9,602,388 km (0.084 R)
• M65: 9,735,081 km (0.119 R)
• M66: 9,794,173 km (0.086 R)
• M67: 9,957,533 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 11.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.08 AU - 2.46 AU

Year: 2281 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,063,535 km

• M1: 205,996 km (0.098 R)
• M2: 370,404 km (0.109 R)
• M3: 664,065 km (0.084 R)
• M4: 811,120 km (0.091 R)
• M5: 931,396 km (0.042 R)
• M6: 1,028,336 km (0.043 R)
• M7: 1,108,520 km (0.046 R)
• M8: 1,180,477 km (0.092 R)
• M9: 1,340,547 km (0.083 R)
• M10: 1,428,959 km (0.11 R)
• M11: 1,530,835 km (0.113 R)
• M12: 1,988,754 km (0.104 R)
• M13: 2,246,511 km (0.12 R)
• M14: 2,570,391 km (0.101 R)
• M15: 2,808,999 km (0.096 R)
• M16: 2,923,741 km (0.115 R)
• M17: 3,158,161 km (0.103 R)
• M18: 3,307,908 km (0.066 R)
• M19: 3,398,864 km (0.116 R)
• M20: 3,567,760 km (0.064 R)
• M21: 3,723,940 km (0.073 R)
• M22: 3,914,228 km (0.063 R)
• M23: 4,189,339 km (0.116 R)
• M24: 4,287,924 km (0.069 R)
• M25: 4,605,520 km (0.115 R)
• M26: 4,741,505 km (0.027 R)
• M27: 4,896,189 km (0.106 R)
• M28: 5,122,530 km (0.078 R)
• M29: 5,299,056 km (0.102 R)
• M30: 5,405,869 km (0.101 R)
• M31: 5,495,627 km (0.094 R)
• M32: 5,676,342 km (0.085 R)
• M33: 5,767,447 km (0.095 R)
• M34: 6,080,854 km (0.108 R)
• M35: 6,513,940 km (0.038 R)
• M36: 7,172,470 km (0.09 R)
• M37: 7,569,652 km (0.108 R)
• M38: 7,771,011 km (0.052 R)
• M39: 7,933,474 km (0.099 R)
• M40: 8,137,975 km (0.093 R)
• M41: 8,427,297 km (0.078 R)
• M42: 9,101,385 km (0.088 R)
• M43: 9,229,740 km (0.102 R)
• M44: 9,814,668 km (0.067 R)
• M45: 9,902,481 km (0.079 R)
• M46: 10,255,832 km (0.086 R)
• M47: 10,344,842 km (0.103 R)
• M48: 10,478,882 km (0.082 R)
• M49: 10,884,292 km (0.108 R)
• M50: 11,157,458 km (0.044 R)
• M51: 11,455,906 km (0.097 R)
• M52: 11,733,859 km (0.093 R)
• M53: 11,850,246 km (0.104 R)
• M54: 11,920,258 km (0.104 R)
• M55: 12,107,853 km (0.081 R)
• M56: 13,156,534 km (0.113 R)
• M57: 13,398,883 km (0.11 R)
• M58: 13,496,271 km (0.082 R)
• M59: 13,593,959 km (0.025 R)
• M60: 13,888,218 km (0.054 R)
• M61: 13,986,653 km (0.071 R)
• M62: 14,283,754 km (0.099 R)
• M63: 14,683,181 km (0.049 R)
• M64: 14,859,108 km (0.04 R)
• M65: 15,212,907 km (0.105 R)
• M66: 16,135,626 km (0.1 R)
• M67: 16,343,119 km (0.084 R)
• M68: 16,865,814 km (0.093 R)
• M69: 16,997,310 km (0.116 R)
• M70: 17,102,777 km (0.039 R)
• M71: 17,235,021 km (0.099 R)
• M72: 17,394,044 km (0.119 R)
• M73: 17,633,400 km (0.089 R)
• M74: 17,981,365 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 11.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.73 AU - 3.89 AU

Year: 4016 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,063,535 km

• M1: 141,370 km (0.027 R)
• M2: 237,561 km (0.106 R)
• M3: 441,912 km (0.108 R)
• M4: 650,302 km (0.096 R)
• M5: 793,916 km (0.118 R)
• M6: 1,006,794 km (0.097 R)
• M7: 1,188,405 km (0.106 R)
• M8: 1,289,982 km (0.029 R)
• M9: 1,488,499 km (0.097 R)
• M10: 1,626,578 km (0.087 R)
• M11: 1,783,506 km (0.049 R)
• M12: 2,051,436 km (0.102 R)
• M13: 2,174,854 km (0.114 R)
• M14: 2,332,530 km (0.117 R)
• M15: 2,461,483 km (0.12 R)
• M16: 2,609,585 km (0.115 R)
• M17: 2,897,412 km (0.115 R)
• M18: 3,124,501 km (0.098 R)
• M19: 3,652,133 km (0.115 R)
• M20: 3,936,219 km (0.117 R)
• M21: 4,013,112 km (0.099 R)
• M22: 4,090,604 km (0.079 R)
• M23: 4,326,071 km (0.062 R)
• M24: 4,708,144 km (0.117 R)
• M25: 5,059,101 km (0.074 R)
• M26: 5,333,463 km (0.095 R)
• M27: 5,984,962 km (0.052 R)
• M28: 6,275,182 km (0.043 R)
• M29: 6,592,928 km (0.094 R)
• M30: 6,939,247 km (0.05 R)
• M31: 7,079,420 km (0.104 R)
• M32: 7,315,186 km (0.091 R)
• M33: 7,386,395 km (0.104 R)
• M34: 8,062,577 km (0.073 R)
• M35: 8,557,746 km (0.036 R)
• M36: 8,783,789 km (0.049 R)
• M37: 8,859,485 km (0.093 R)
• M38: 9,011,776 km (0.101 R)
• M39: 9,267,438 km (0.093 R)
• M40: 9,499,614 km (0.117 R)
• M41: 9,943,471 km (0.089 R)
• M42: 10,181,182 km (0.094 R)
• M43: 10,474,245 km (0.118 R)
• M44: 10,716,144 km (0.12 R)
• M45: 11,041,669 km (0.084 R)
• M46: 11,178,102 km (0.084 R)
• M47: 11,813,594 km (0.101 R)
• M48: 11,925,344 km (0.041 R)
• M49: 12,121,616 km (0.069 R)
• M50: 12,404,057 km (0.093 R)
• M51: 12,946,499 km (0.091 R)
• M52: 13,090,562 km (0.104 R)
• M53: 13,351,311 km (0.104 R)
• M54: 13,907,216 km (0.066 R)
• M55: 14,440,982 km (0.081 R)
• M56: 14,800,465 km (0.09 R)
• M57: 14,920,892 km (0.104 R)
• M58: 15,011,548 km (0.094 R)
• M59: 15,102,354 km (0.081 R)
• M60: 15,497,741 km (0.073 R)
• M61: 15,835,084 km (0.116 R)
• M62: 15,927,536 km (0.114 R)
• M63: 16,798,794 km (0.063 R)
• M64: 17,019,002 km (0.073 R)
• M65: 18,652,311 km (0.11 R)
• M66: 19,735,699 km (0.095 R)
• M67: 19,901,603 km (0.1 R)
• M68: 20,101,466 km (0.07 R)
• M69: 20,201,547 km (0.071 R)
• M70: 20,301,777 km (0.11 R)
• M71: 20,873,241 km (0.091 R)
• M72: 21,279,699 km (0.108 R)
• M73: 21,620,483 km (0.108 R)
• M74: 21,860,138 km (0.096 R)
• M75: 21,997,469 km (0.088 R)
• M76: 22,307,586 km (0.094 R)
• M77: 23,176,301 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427

Radius: 6

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.89 AU - 6.01 AU

Year: 9678 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,063,535 km

• M1: 114,592 km (0.082 R)
• M2: 179,368 km (0.069 R)
• M3: 303,534 km (0.062 R)
• M4: 394,490 km (0.072 R)
• M5: 469,139 km (0.12 R)
• M6: 929,003 km (0.091 R)
• M7: 1,415,794 km (0.087 R)
• M8: 1,553,424 km (0.089 R)
• M9: 2,421,092 km (0.113 R)
• M10: 2,514,890 km (0.068 R)
• M11: 2,779,229 km (0.105 R)
• M12: 3,052,395 km (0.117 R)
• M13: 3,386,447 km (0.12 R)
• M14: 3,571,200 km (0.055 R)
• M15: 4,061,133 km (0.083 R)
• M16: 4,285,680 km (0.092 R)
• M17: 4,370,951 km (0.086 R)
• M18: 4,514,415 km (0.088 R)
• M19: 4,630,204 km (0.109 R)
• M20: 4,953,784 km (0.116 R)
• M21: 5,778,667 km (0.071 R)
• M22: 6,126,930 km (0.047 R)
• M23: 6,190,958 km (0.097 R)
• M24: 6,352,075 km (0.078 R)
• M25: 6,514,538 km (0.076 R)
• M26: 6,777,382 km (0.119 R)
• M27: 6,876,715 km (0.108 R)
• M28: 7,077,176 km (0.111 R)
• M29: 7,724,336 km (0.053 R)
• M30: 8,037,445 km (0.095 R)
• M31: 8,248,677 km (0.118 R)
• M32: 9,702,020 km (0.103 R)
• M33: 10,842,854 km (0.095 R)
• M34: 11,232,556 km (0.099 R)
• M35: 11,825,562 km (0.105 R)
• M36: 11,945,390 km (0.092 R)
• M37: 12,428,741 km (0.08 R)
• M38: 12,836,544 km (0.118 R)
• M39: 12,918,524 km (0.112 R)
• M40: 13,041,942 km (0.093 R)
• M41: 13,497,917 km (0.116 R)
• M42: 13,706,905 km (0.053 R)
• M43: 14,001,314 km (0.119 R)
• M44: 14,297,816 km (0.093 R)
• M45: 14,425,423 km (0.084 R)
• M46: 14,983,124 km (0.101 R)
• M47: 15,591,539 km (0.084 R)
• M48: 15,635,371 km (0.092 R)
• M49: 15,766,868 km (0.106 R)
• M50: 16,119,619 km (0.106 R)
• M51: 16,208,181 km (0.116 R)
• M52: 16,653,385 km (0.05 R)
• M53: 16,698,114 km (0.099 R)
• M54: 16,832,603 km (0.088 R)
• M55: 17,192,984 km (0.09 R)
• M56: 17,328,819 km (0.101 R)
• M57: 17,921,376 km (0.099 R)
• M58: 18,289,387 km (0.076 R)
• M59: 18,381,689 km (0.106 R)
• M60: 19,313,983 km (0.033 R)
• M61: 20,309,407 km (0.093 R)
• M62: 20,741,146 km (0.037 R)
• M63: 22,448,656 km (0.078 R)
• M64: 23,595,025 km (0.05 R)
• M65: 24,556,341 km (0.051 R)
• M66: 25,324,376 km (0.051 R)
• M67: 25,582,133 km (0.116 R)
• M68: 26,048,131 km (0.11 R)
• M69: 26,360,491 km (0.043 R)
• M70: 26,621,689 km (0.045 R)
• M71: 26,726,408 km (0.113 R)
• M72: 28,849,501 km (0.107 R)
• M73: 29,768,031 km (0.111 R)
• M74: 30,094,604 km (0.063 R)
• M75: 31,744,818 km (0.051 R)
• M76: 31,800,319 km (0.075 R)
• M77: 32,078,271 km (0.109 R)
• M78: 32,134,071 km (0.095 R)
• M79: 32,469,021 km (0.079 R)
• M80: 32,692,969 km (0.04 R)
• M81: 33,650,246 km (0.119 R)
• M82: 33,933,584 km (0.087 R)
• M83: 34,502,655 km (0.114 R)
• M84: 34,673,944 km (0.05 R)
• M85: 34,845,682 km (0.059 R)
• M86: 35,707,965 km (0.101 R)
• M87: 35,823,454 km (0.117 R)
• M88: 37,453,473 km (0.056 R)
• M89: 37,512,115 km (0.078 R)
• M90: 37,982,600 km (0.106 R)
• M91: 38,573,362 km (0.041 R)
• M92: 38,929,256 km (0.092 R)
• M93: 39,345,886 km (0.099 R)
• M94: 39,405,575 km (0.09 R)
• M95: 39,644,333 km (0.097 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: 364 - 18,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit