🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 11.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.16 AU - 1.62 AU

Year: 1075 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,481,350 km

• M1: 159,322 km (0.082 R)
• M2: 243,545 km (0.112 R)
• M3: 345,870 km (0.111 R)
• M4: 500,255 km (0.114 R)
• M5: 616,044 km (0.097 R)
• M6: 705,055 km (0.116 R)
• M7: 786,286 km (0.032 R)
• M8: 891,155 km (0.092 R)
• M9: 1,167,611 km (0.11 R)
• M10: 1,375,104 km (0.116 R)
• M11: 1,553,424 km (0.077 R)
• M12: 1,756,877 km (0.094 R)
• M13: 1,853,218 km (0.098 R)
• M14: 1,969,306 km (0.12 R)
• M15: 2,124,888 km (0.09 R)
• M16: 2,517,283 km (0.091 R)
• M17: 2,778,032 km (0.088 R)
• M18: 2,922,095 km (0.085 R)
• M19: 3,058,229 km (0.077 R)
• M20: 3,185,687 km (0.056 R)
• M21: 3,271,705 km (0.035 R)
• M22: 3,815,643 km (0.098 R)
• M23: 4,045,874 km (0.042 R)
• M24: 4,127,555 km (0.094 R)
• M25: 4,233,321 km (0.112 R)
• M26: 4,604,922 km (0.093 R)
• M27: 4,702,459 km (0.108 R)
• M28: 4,813,162 km (0.032 R)
• M29: 4,986,995 km (0.055 R)
• M30: 5,074,659 km (0.118 R)
• M31: 5,251,633 km (0.082 R)
• M32: 5,443,567 km (0.064 R)
• M33: 5,572,969 km (0.076 R)
• M34: 5,650,910 km (0.063 R)
• M35: 5,993,489 km (0.089 R)
• M36: 6,086,838 km (0.061 R)
• M37: 6,383,491 km (0.114 R)
• M38: 6,533,687 km (0.096 R)
• M39: 7,188,327 km (0.063 R)
• M40: 7,344,657 km (0.104 R)
• M41: 7,545,118 km (0.088 R)
• M42: 7,820,229 km (0.094 R)
• M43: 8,010,368 km (0.076 R)
• M44: 8,276,203 km (0.116 R)
• M45: 8,544,881 km (0.096 R)
• M46: 8,680,267 km (0.119 R)
• M47: 8,907,656 km (0.09 R)
• M48: 9,213,882 km (0.115 R)
• M49: 9,337,301 km (0.032 R)
• M50: 9,476,876 km (0.111 R)
• M51: 9,585,932 km (0.097 R)
• M52: 9,679,730 km (0.119 R)
• M53: 9,773,827 km (0.119 R)
• M54: 9,899,789 km (0.105 R)
• M55: 9,978,776 km (0.112 R)
• M56: 10,153,357 km (0.076 R)
• M57: 10,376,856 km (0.092 R)
• M58: 10,521,517 km (0.12 R)
• M59: 10,618,307 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 11.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.96 AU - 3 AU

Year: 3375 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,481,350 km

• M1: 141,968 km (0.119 R)
• M2: 250,128 km (0.076 R)
• M3: 343,926 km (0.092 R)
• M4: 883,375 km (0.099 R)
• M5: 1,095,655 km (0.075 R)
• M6: 1,233,734 km (0.067 R)
• M7: 1,311,674 km (0.034 R)
• M8: 1,431,951 km (0.1 R)
• M9: 1,555,967 km (0.12 R)
• M10: 1,844,841 km (0.088 R)
• M11: 2,011,194 km (0.087 R)
• M12: 2,182,633 km (0.053 R)
• M13: 2,863,902 km (0.12 R)
• M14: 3,075,283 km (0.095 R)
• M15: 3,476,355 km (0.112 R)
• M16: 3,683,100 km (0.114 R)
• M17: 3,952,376 km (0.114 R)
• M18: 4,030,466 km (0.03 R)
• M19: 4,109,154 km (0.118 R)
• M20: 4,208,039 km (0.049 R)
• M21: 4,388,454 km (0.083 R)
• M22: 4,694,531 km (0.115 R)
• M23: 4,839,940 km (0.116 R)
• M24: 5,501,312 km (0.083 R)
• M25: 5,809,484 km (0.097 R)
• M26: 5,898,494 km (0.115 R)
• M27: 6,191,257 km (0.084 R)
• M28: 6,396,655 km (0.111 R)
• M29: 7,530,158 km (0.115 R)
• M30: 7,603,013 km (0.068 R)
• M31: 8,095,190 km (0.116 R)
• M32: 8,929,646 km (0.048 R)
• M33: 9,396,392 km (0.11 R)
• M34: 9,606,427 km (0.079 R)
• M35: 9,817,959 km (0.117 R)
• M36: 10,004,507 km (0.039 R)
• M37: 10,084,692 km (0.119 R)
• M38: 10,407,823 km (0.075 R)
• M39: 10,516,282 km (0.071 R)
• M40: 10,926,479 km (0.04 R)
• M41: 11,175,111 km (0.076 R)
• M42: 11,453,662 km (0.067 R)
• M43: 11,903,951 km (0.07 R)
• M44: 11,989,073 km (0.075 R)
• M45: 12,331,502 km (0.083 R)
• M46: 12,475,116 km (0.092 R)
• M47: 12,619,179 km (0.093 R)
• M48: 12,705,946 km (0.078 R)
• M49: 12,996,764 km (0.117 R)
• M50: 13,466,352 km (0.103 R)
• M51: 13,881,934 km (0.058 R)
• M52: 14,001,463 km (0.084 R)
• M53: 14,121,291 km (0.053 R)
• M54: 14,939,292 km (0.062 R)
• M55: 15,866,201 km (0.105 R)
• M56: 16,305,121 km (0.073 R)
• M57: 16,621,071 km (0.101 R)
• M58: 16,716,216 km (0.09 R)
• M59: 16,938,967 km (0.031 R)
• M60: 17,066,723 km (0.117 R)
• M61: 17,226,943 km (0.082 R)
• M62: 17,516,415 km (0.083 R)
• M63: 17,613,354 km (0.077 R)
• M64: 18,133,057 km (0.058 R)
• M65: 18,723,669 km (0.11 R)
• M66: 19,121,001 km (0.07 R)
• M67: 20,499,396 km (0.082 R)
• M68: 21,149,100 km (0.091 R)
• M69: 21,805,535 km (0.049 R)
• M70: 21,909,655 km (0.094 R)
• M71: 22,048,931 km (0.101 R)
• M72: 22,538,714 km (0.095 R)
• M73: 22,749,797 km (0.065 R)
• M74: 23,138,303 km (0.062 R)
• M75: 23,315,576 km (0.108 R)
• M76: 24,065,361 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 11.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.65 AU - 4.29 AU

Year: 4240 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,481,350 km

• M1: 148,401 km (0.117 R)
• M2: 239,207 km (0.064 R)
• M3: 313,408 km (0.079 R)
• M4: 507,885 km (0.111 R)
• M5: 648,208 km (0.116 R)
• M6: 723,754 km (0.056 R)
• M7: 814,411 km (0.101 R)
• M8: 995,723 km (0.074 R)
• M9: 1,124,228 km (0.062 R)
• M10: 1,398,890 km (0.079 R)
• M11: 1,604,138 km (0.101 R)
• M12: 1,898,696 km (0.115 R)
• M13: 2,110,228 km (0.066 R)
• M14: 2,574,729 km (0.066 R)
• M15: 2,957,999 km (0.083 R)
• M16: 3,089,944 km (0.119 R)
• M17: 3,262,281 km (0.055 R)
• M18: 3,359,519 km (0.054 R)
• M19: 3,616,828 km (0.039 R)
• M20: 4,193,079 km (0.082 R)
• M21: 4,299,144 km (0.092 R)
• M22: 4,666,107 km (0.114 R)
• M23: 4,953,634 km (0.103 R)
• M24: 5,201,518 km (0.077 R)
• M25: 5,292,623 km (0.072 R)
• M26: 6,065,146 km (0.076 R)
• M27: 6,403,537 km (0.089 R)
• M28: 6,525,908 km (0.12 R)
• M29: 6,599,809 km (0.083 R)
• M30: 6,947,924 km (0.038 R)
• M31: 7,251,158 km (0.098 R)
• M32: 7,533,001 km (0.093 R)
• M33: 7,636,373 km (0.094 R)
• M34: 8,399,920 km (0.104 R)
• M35: 9,353,756 km (0.092 R)
• M36: 9,801,204 km (0.089 R)
• M37: 10,112,966 km (0.109 R)
• M38: 10,804,557 km (0.051 R)
• M39: 11,244,524 km (0.093 R)
• M40: 11,511,257 km (0.055 R)
• M41: 11,810,154 km (0.115 R)
• M42: 12,630,099 km (0.105 R)
• M43: 12,938,421 km (0.118 R)
• M44: 13,437,030 km (0.028 R)
• M45: 14,005,353 km (0.026 R)
• M46: 14,324,595 km (0.12 R)
• M47: 14,485,113 km (0.103 R)
• M48: 14,775,482 km (0.103 R)
• M49: 15,067,797 km (0.076 R)
• M50: 15,329,294 km (0.104 R)
• M51: 16,022,830 km (0.049 R)
• M52: 16,122,761 km (0.101 R)
• M53: 16,963,501 km (0.041 R)
• M54: 17,065,377 km (0.107 R)
• M55: 17,201,362 km (0.049 R)
• M56: 17,337,944 km (0.111 R)
• M57: 17,715,081 km (0.118 R)
• M58: 17,887,417 km (0.094 R)
• M59: 18,268,593 km (0.107 R)
• M60: 18,757,479 km (0.063 R)
• M61: 19,003,567 km (0.045 R)
• M62: 19,180,093 km (0.109 R)
• M63: 19,534,490 km (0.066 R)
• M64: 19,605,699 km (0.102 R)
• M65: 19,891,281 km (0.11 R)
• M66: 20,394,229 km (0.091 R)
• M67: 20,466,485 km (0.108 R)
• M68: 20,611,146 km (0.074 R)
• M69: 21,412,841 km (0.111 R)
• M70: 21,522,945 km (0.102 R)
• M71: 21,817,503 km (0.063 R)
• M72: 22,150,508 km (0.084 R)
• M73: 22,224,708 km (0.049 R)
• M74: 23,009,200 km (0.114 R)
• M75: 23,121,996 km (0.088 R)
• M76: 23,802,667 km (0.12 R)
• M77: 23,878,663 km (0.074 R)
• M78: 23,992,806 km (0.054 R)
• M79: 24,298,285 km (0.092 R)
• M80: 24,797,493 km (0.087 R)
• M81: 25,844,827 km (0.105 R)
• M82: 26,197,280 km (0.107 R)
• M83: 26,315,013 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 9.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.86 AU - 4.66 AU

Year: 5768 Days

Day: 13.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,481,350 km

• M1: 170,990 km (0.067 R)
• M2: 289,023 km (0.109 R)
• M3: 423,661 km (0.106 R)
• M4: 557,850 km (0.106 R)
• M5: 828,623 km (0.08 R)
• M6: 957,127 km (0.054 R)
• M7: 1,031,627 km (0.116 R)
• M8: 1,092,663 km (0.089 R)
• M9: 1,416,841 km (0.064 R)
• M10: 1,590,225 km (0.087 R)
• M11: 2,454,303 km (0.118 R)
• M12: 2,516,535 km (0.109 R)
• M13: 2,792,244 km (0.057 R)
• M14: 3,033,097 km (0.05 R)
• M15: 3,326,608 km (0.114 R)
• M16: 3,395,572 km (0.08 R)
• M17: 3,868,302 km (0.085 R)
• M18: 4,211,479 km (0.037 R)
• M19: 4,361,676 km (0.102 R)
• M20: 5,059,250 km (0.092 R)
• M21: 5,192,243 km (0.116 R)
• M22: 5,272,577 km (0.073 R)
• M23: 5,986,458 km (0.099 R)
• M24: 6,155,504 km (0.11 R)
• M25: 6,240,625 km (0.099 R)
• M26: 6,354,768 km (0.078 R)
• M27: 7,473,311 km (0.109 R)
• M28: 8,117,330 km (0.112 R)
• M29: 8,651,694 km (0.089 R)
• M30: 8,747,287 km (0.096 R)
• M31: 9,003,548 km (0.11 R)
• M32: 9,523,849 km (0.115 R)
• M33: 9,655,346 km (0.072 R)
• M34: 9,754,380 km (0.118 R)
• M35: 10,389,871 km (0.098 R)
• M36: 10,593,324 km (0.027 R)
• M37: 11,455,158 km (0.077 R)
• M38: 11,876,874 km (0.072 R)
• M39: 11,983,089 km (0.071 R)
• M40: 12,339,431 km (0.114 R)
• M41: 12,735,416 km (0.086 R)
• M42: 12,807,971 km (0.05 R)
• M43: 13,062,587 km (0.076 R)
• M44: 14,060,704 km (0.085 R)
• M45: 14,210,601 km (0.105 R)
• M46: 15,274,990 km (0.112 R)
• M47: 15,661,401 km (0.12 R)
• M48: 16,011,909 km (0.088 R)
• M49: 16,090,149 km (0.062 R)
• M50: 16,522,786 km (0.086 R)
• M51: 18,660,390 km (0.085 R)
• M52: 19,364,248 km (0.109 R)
• M53: 20,288,164 km (0.041 R)
• M54: 20,840,779 km (0.045 R)
• M55: 21,183,358 km (0.071 R)
• M56: 21,269,227 km (0.104 R)
• M57: 21,744,051 km (0.12 R)
• M58: 22,004,351 km (0.055 R)
• M59: 22,923,929 km (0.081 R)
• M60: 23,189,016 km (0.117 R)
• M61: 23,588,443 km (0.081 R)
• M62: 23,722,183 km (0.069 R)
• M63: 24,664,799 km (0.114 R)
• M64: 25,027,125 km (0.079 R)
• M65: 25,300,141 km (0.098 R)
• M66: 26,216,877 km (0.048 R)
• M67: 27,191,358 km (0.12 R)
• M68: 27,425,030 km (0.025 R)
• M69: 28,224,780 km (0.053 R)
• M70: 29,366,810 km (0.112 R)
• M71: 29,462,702 km (0.106 R)
• M72: 29,895,339 km (0.097 R)
• M73: 30,572,419 km (0.095 R)
• M74: 30,864,285 km (0.109 R)
• M75: 31,059,211 km (0.099 R)
• M76: 32,634,177 km (0.06 R)
• M77: 32,832,843 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit