🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.6

Radius: 12.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.6 AU - 0.84 AU

Year: 401 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,836,539 km

• M1: 160,070 km (0.105 R)
• M2: 279,000 km (0.084 R)
• M3: 383,868 km (0.096 R)
• M4: 484,847 km (0.081 R)
• M5: 575,503 km (0.106 R)
• M6: 681,269 km (0.103 R)
• M7: 790,475 km (0.106 R)
• M8: 897,438 km (0.062 R)
• M9: 1,191,098 km (0.105 R)
• M10: 1,419,833 km (0.083 R)
• M11: 1,537,118 km (0.107 R)
• M12: 1,708,258 km (0.033 R)
• M13: 1,950,457 km (0.113 R)
• M14: 2,039,767 km (0.076 R)
• M15: 2,235,142 km (0.039 R)
• M16: 2,360,355 km (0.12 R)
• M17: 2,644,442 km (0.094 R)
• M18: 2,851,335 km (0.073 R)
• M19: 2,987,769 km (0.117 R)
• M20: 3,147,390 km (0.119 R)
• M21: 3,274,398 km (0.11 R)
• M22: 3,606,655 km (0.12 R)
• M23: 3,695,217 km (0.082 R)
• M24: 3,897,174 km (0.097 R)
• M25: 3,995,610 km (0.106 R)
• M26: 4,118,130 km (0.085 R)
• M27: 4,226,289 km (0.073 R)
• M28: 4,588,466 km (0.113 R)
• M29: 4,692,736 km (0.049 R)
• M30: 4,797,753 km (0.09 R)
• M31: 4,919,825 km (0.095 R)
• M32: 5,192,392 km (0.108 R)
• M33: 5,275,868 km (0.078 R)
• M34: 5,427,411 km (0.103 R)
• M35: 5,580,449 km (0.043 R)
• M36: 5,691,900 km (0.118 R)
• M37: 5,830,128 km (0.106 R)
• M38: 5,978,081 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 14.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.46 AU - 1.92 AU

Year: 1441 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,836,539 km

• M1: 184,454 km (0.107 R)
• M2: 283,189 km (0.098 R)
• M3: 381,475 km (0.118 R)
• M4: 530,923 km (0.049 R)
• M5: 677,678 km (0.026 R)
• M6: 976,874 km (0.096 R)
• M7: 1,095,206 km (0.087 R)
• M8: 1,200,972 km (0.102 R)
• M9: 1,329,177 km (0.07 R)
• M10: 1,433,447 km (0.059 R)
• M11: 1,530,685 km (0.106 R)
• M12: 1,711,998 km (0.094 R)
• M13: 2,019,422 km (0.062 R)
• M14: 2,230,953 km (0.097 R)
• M15: 2,345,246 km (0.097 R)
• M16: 2,473,302 km (0.095 R)
• M17: 2,859,862 km (0.091 R)
• M18: 3,009,909 km (0.111 R)
• M19: 3,124,202 km (0.117 R)
• M20: 3,396,620 km (0.115 R)
• M21: 3,555,941 km (0.055 R)
• M22: 3,745,033 km (0.091 R)
• M23: 3,854,539 km (0.101 R)
• M24: 3,951,329 km (0.107 R)
• M25: 4,076,991 km (0.08 R)
• M26: 4,175,576 km (0.12 R)
• M27: 4,534,611 km (0.102 R)
• M28: 4,740,158 km (0.082 R)
• M29: 5,099,791 km (0.1 R)
• M30: 5,282,899 km (0.064 R)
• M31: 5,483,959 km (0.104 R)
• M32: 5,655,996 km (0.116 R)
• M33: 5,877,551 km (0.098 R)
• M34: 6,150,567 km (0.108 R)
• M35: 6,296,874 km (0.11 R)
• M36: 6,460,683 km (0.079 R)
• M37: 6,559,717 km (0.098 R)
• M38: 6,859,810 km (0.065 R)
• M39: 7,612,587 km (0.108 R)
• M40: 8,069,758 km (0.098 R)
• M41: 8,194,523 km (0.114 R)
• M42: 8,319,736 km (0.094 R)
• M43: 8,481,750 km (0.109 R)
• M44: 8,608,609 km (0.1 R)
• M45: 8,736,067 km (0.109 R)
• M46: 8,992,777 km (0.089 R)
• M47: 9,270,580 km (0.087 R)
• M48: 9,363,929 km (0.073 R)
• M49: 9,494,977 km (0.061 R)
• M50: 9,815,864 km (0.112 R)
• M51: 10,044,599 km (0.111 R)
• M52: 10,198,087 km (0.12 R)
• M53: 10,819,816 km (0.111 R)
• M54: 11,533,996 km (0.1 R)
• M55: 11,755,251 km (0.111 R)
• M56: 11,917,116 km (0.068 R)
• M57: 12,161,260 km (0.076 R)
• M58: 12,778,949 km (0.052 R)
• M59: 13,238,364 km (0.074 R)
• M60: 13,428,054 km (0.115 R)
• M61: 13,533,671 km (0.112 R)
• M62: 14,023,454 km (0.078 R)
• M63: 14,454,146 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 14.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.49 AU - 2.77 AU

Year: 2798 Days

Day: 9.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,836,539 km

• M1: 188,643 km (0.06 R)
• M2: 292,015 km (0.071 R)
• M3: 394,490 km (0.102 R)
• M4: 502,200 km (0.103 R)
• M5: 607,068 km (0.102 R)
• M6: 844,330 km (0.057 R)
• M7: 1,136,645 km (0.099 R)
• M8: 1,283,999 km (0.095 R)
• M9: 1,450,351 km (0.118 R)
• M10: 1,599,201 km (0.095 R)
• M11: 1,766,302 km (0.078 R)
• M12: 1,953,299 km (0.098 R)
• M13: 2,119,054 km (0.09 R)
• M14: 2,303,957 km (0.099 R)
• M15: 2,569,194 km (0.066 R)
• M16: 3,002,130 km (0.036 R)
• M17: 3,114,029 km (0.078 R)
• M18: 3,227,424 km (0.076 R)
• M19: 3,358,622 km (0.06 R)
• M20: 3,867,255 km (0.056 R)
• M21: 4,130,846 km (0.078 R)
• M22: 4,675,831 km (0.051 R)
• M23: 4,975,924 km (0.116 R)
• M24: 5,147,513 km (0.11 R)
• M25: 5,398,987 km (0.113 R)
• M26: 5,575,513 km (0.043 R)
• M27: 5,753,983 km (0.05 R)
• M28: 6,035,376 km (0.096 R)
• M29: 6,280,268 km (0.105 R)
• M30: 6,383,341 km (0.076 R)
• M31: 7,271,055 km (0.111 R)
• M32: 7,379,214 km (0.042 R)
• M33: 8,107,606 km (0.041 R)
• M34: 8,242,394 km (0.091 R)
• M35: 8,974,675 km (0.111 R)
• M36: 9,160,925 km (0.11 R)
• M37: 9,490,190 km (0.095 R)
• M38: 10,015,428 km (0.071 R)
• M39: 10,160,388 km (0.094 R)
• M40: 10,257,328 km (0.116 R)
• M41: 10,379,100 km (0.072 R)
• M42: 10,648,526 km (0.102 R)
• M43: 10,895,512 km (0.064 R)
• M44: 11,019,678 km (0.116 R)
• M45: 11,219,392 km (0.105 R)
• M46: 12,081,524 km (0.067 R)
• M47: 13,017,708 km (0.067 R)
• M48: 13,123,174 km (0.119 R)
• M49: 13,654,845 km (0.077 R)
• M50: 13,788,885 km (0.111 R)
• M51: 13,950,301 km (0.051 R)
• M52: 14,085,388 km (0.114 R)
• M53: 14,629,625 km (0.079 R)
• M54: 14,766,806 km (0.104 R)
• M55: 14,987,163 km (0.076 R)
• M56: 15,459,145 km (0.07 R)
• M57: 16,474,765 km (0.08 R)
• M58: 16,646,054 km (0.035 R)
• M59: 16,961,855 km (0.112 R)
• M60: 17,221,557 km (0.108 R)
• M61: 17,482,755 km (0.05 R)
• M62: 17,715,978 km (0.098 R)
• M63: 18,957,341 km (0.071 R)
• M64: 19,077,020 km (0.064 R)
• M65: 20,104,607 km (0.097 R)
• M66: 20,348,901 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.4

Radius: 7.5

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.99 AU - 11.55 AU

Year: 18515 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,836,539 km

• M1: 171,439 km (0.106 R)
• M2: 614,997 km (0.058 R)
• M3: 1,088,923 km (0.083 R)
• M4: 1,164,470 km (0.108 R)
• M5: 1,484,759 km (0.108 R)
• M6: 1,891,964 km (0.117 R)
• M7: 1,952,851 km (0.111 R)
• M8: 2,014,485 km (0.081 R)
• M9: 2,839,218 km (0.103 R)
• M10: 3,051,348 km (0.079 R)
• M11: 3,490,866 km (0.049 R)
• M12: 3,566,114 km (0.114 R)
• M13: 3,641,811 km (0.027 R)
• M14: 4,347,763 km (0.076 R)
• M15: 4,469,536 km (0.09 R)
• M16: 4,967,846 km (0.094 R)
• M17: 5,266,593 km (0.087 R)
• M18: 5,396,594 km (0.111 R)
• M19: 5,926,619 km (0.095 R)
• M20: 6,152,362 km (0.101 R)
• M21: 6,612,525 km (0.097 R)
• M22: 6,752,698 km (0.074 R)
• M23: 6,988,465 km (0.063 R)
• M24: 7,083,609 km (0.102 R)
• M25: 7,663,301 km (0.108 R)
• M26: 8,409,196 km (0.086 R)
• M27: 10,130,319 km (0.077 R)
• M28: 10,727,514 km (0.087 R)
• M29: 11,392,027 km (0.115 R)
• M30: 11,447,977 km (0.065 R)
• M31: 12,471,226 km (0.082 R)
• M32: 13,169,549 km (0.052 R)
• M33: 13,820,898 km (0.119 R)
• M34: 14,060,255 km (0.08 R)
• M35: 14,120,393 km (0.107 R)
• M36: 14,301,108 km (0.105 R)
• M37: 15,093,079 km (0.11 R)
• M38: 15,463,483 km (0.113 R)
• M39: 16,024,625 km (0.072 R)
• M40: 16,087,456 km (0.11 R)
• M41: 16,402,509 km (0.077 R)
• M42: 16,719,507 km (0.11 R)
• M43: 17,295,459 km (0.096 R)
• M44: 18,073,368 km (0.104 R)
• M45: 18,532,334 km (0.105 R)
• M46: 18,862,646 km (0.048 R)
• M47: 19,194,903 km (0.115 R)
• M48: 19,395,065 km (0.06 R)
• M49: 19,461,935 km (0.095 R)
• M50: 19,663,144 km (0.049 R)
• M51: 20,135,275 km (0.109 R)
• M52: 20,611,146 km (0.109 R)
• M53: 20,953,276 km (0.042 R)
• M54: 21,435,430 km (0.075 R)
• M55: 22,340,497 km (0.101 R)
• M56: 24,404,349 km (0.103 R)
• M57: 24,984,191 km (0.04 R)
• M58: 25,715,575 km (0.115 R)
• M59: 26,528,190 km (0.074 R)
• M60: 28,482,088 km (0.078 R)
• M61: 30,949,855 km (0.033 R)
• M62: 32,050,895 km (0.091 R)
• M63: 32,447,329 km (0.051 R)
• M64: 32,924,995 km (0.095 R)
• M65: 33,004,881 km (0.053 R)
• M66: 33,164,801 km (0.084 R)
• M67: 33,324,870 km (0.081 R)
• M68: 36,995,703 km (0.118 R)
• M69: 37,578,088 km (0.082 R)
• M70: 37,745,039 km (0.085 R)
• M71: 39,174,297 km (0.111 R)
• M72: 39,513,136 km (0.1 R)
• M73: 41,221,992 km (0.074 R)
• M74: 41,394,180 km (0.068 R)
• M75: 44,093,823 km (0.109 R)
• M76: 46,849,864 km (0.117 R)
• M77: 47,931,607 km (0.103 R)
• M78: 50,211,478 km (0.05 R)
• M79: 50,579,638 km (0.097 R)
• M80: 51,503,705 km (0.118 R)
• M81: 52,153,857 km (0.087 R)
• M82: 52,246,907 km (0.119 R)
• M83: 54,970,934 km (0.084 R)
• M84: 55,065,779 km (0.109 R)
• M85: 57,356,123 km (0.063 R)
• M86: 57,452,165 km (0.116 R)
• M87: 58,222,893 km (0.067 R)
• M88: 58,609,603 km (0.118 R)
• M89: 60,164,823 km (0.059 R)
• M90: 60,947,519 km (0.103 R)
• M91: 61,635,071 km (0.11 R)
• M92: 61,832,091 km (0.099 R)
• M93: 62,522,934 km (0.115 R)
• M94: 63,117,137 km (0.079 R)
• M95: 66,318,082 km (0.116 R)
• M96: 67,531,920 km (0.032 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: 171 - 15,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit