🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 12.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 468 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,386,475 km

• M1: 177,273 km (0.058 R)
• M2: 254,466 km (0.085 R)
• M3: 363,224 km (0.115 R)
• M4: 564,283 km (0.108 R)
• M5: 721,062 km (0.088 R)
• M6: 798,105 km (0.081 R)
• M7: 874,400 km (0.119 R)
• M8: 985,850 km (0.06 R)
• M9: 1,089,820 km (0.115 R)
• M10: 1,197,681 km (0.094 R)
• M11: 1,286,841 km (0.045 R)
• M12: 1,415,495 km (0.11 R)
• M13: 1,515,127 km (0.12 R)
• M14: 1,641,837 km (0.078 R)
• M15: 1,849,030 km (0.102 R)
• M16: 2,038,421 km (0.074 R)
• M17: 2,124,589 km (0.117 R)
• M18: 2,201,183 km (0.094 R)
• M19: 2,289,745 km (0.102 R)
• M20: 2,368,284 km (0.094 R)
• M21: 2,453,555 km (0.068 R)
• M22: 2,557,226 km (0.028 R)
• M23: 2,828,896 km (0.077 R)
• M24: 3,042,073 km (0.084 R)
• M25: 3,147,539 km (0.082 R)
• M26: 3,228,920 km (0.047 R)
• M27: 3,400,509 km (0.09 R)
• M28: 3,653,778 km (0.117 R)
• M29: 3,752,962 km (0.078 R)
• M30: 3,852,893 km (0.069 R)
• M31: 3,933,526 km (0.094 R)
• M32: 4,069,212 km (0.055 R)
• M33: 4,220,306 km (0.103 R)
• M34: 4,317,544 km (0.038 R)
• M35: 4,408,350 km (0.11 R)
• M36: 4,499,904 km (0.084 R)
• M37: 4,642,022 km (0.096 R)
• M38: 4,728,041 km (0.108 R)
• M39: 4,887,063 km (0.119 R)
• M40: 4,974,578 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 10.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.76 AU

Year: 1426 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,386,475 km

• M1: 136,284 km (0.081 R)
• M2: 216,169 km (0.054 R)
• M3: 297,550 km (0.072 R)
• M4: 554,111 km (0.1 R)
• M5: 696,528 km (0.114 R)
• M6: 852,109 km (0.082 R)
• M7: 982,409 km (0.085 R)
• M8: 1,215,184 km (0.066 R)
• M9: 1,321,697 km (0.042 R)
• M10: 1,474,736 km (0.063 R)
• M11: 1,651,710 km (0.115 R)
• M12: 1,968,858 km (0.109 R)
• M13: 2,154,658 km (0.073 R)
• M14: 2,397,755 km (0.08 R)
• M15: 2,628,584 km (0.07 R)
• M16: 2,735,995 km (0.077 R)
• M17: 2,844,753 km (0.064 R)
• M18: 2,977,297 km (0.069 R)
• M19: 3,191,521 km (0.12 R)
• M20: 3,410,831 km (0.114 R)
• M21: 3,516,448 km (0.036 R)
• M22: 3,599,325 km (0.065 R)
• M23: 3,755,056 km (0.09 R)
• M24: 3,827,761 km (0.118 R)
• M25: 3,913,181 km (0.1 R)
• M26: 4,400,571 km (0.105 R)
• M27: 4,502,896 km (0.054 R)
• M28: 4,880,780 km (0.088 R)
• M29: 5,013,473 km (0.113 R)
• M30: 5,514,926 km (0.116 R)
• M31: 5,611,566 km (0.073 R)
• M32: 5,708,954 km (0.07 R)
• M33: 6,032,534 km (0.11 R)
• M34: 6,232,397 km (0.1 R)
• M35: 6,362,098 km (0.062 R)
• M36: 6,536,380 km (0.118 R)
• M37: 6,741,927 km (0.106 R)
• M38: 6,964,379 km (0.045 R)
• M39: 7,431,723 km (0.048 R)
• M40: 7,554,094 km (0.065 R)
• M41: 7,754,256 km (0.112 R)
• M42: 7,831,748 km (0.111 R)
• M43: 7,956,213 km (0.059 R)
• M44: 8,065,719 km (0.107 R)
• M45: 8,175,673 km (0.063 R)
• M46: 8,286,226 km (0.11 R)
• M47: 8,620,577 km (0.105 R)
• M48: 8,733,075 km (0.07 R)
• M49: 8,813,708 km (0.096 R)
• M50: 8,910,797 km (0.106 R)
• M51: 9,269,832 km (0.119 R)
• M52: 9,451,145 km (0.073 R)
• M53: 9,667,014 km (0.046 R)
• M54: 9,750,490 km (0.032 R)
• M55: 10,036,072 km (0.115 R)
• M56: 10,392,564 km (0.086 R)
• M57: 10,632,519 km (0.119 R)
• M58: 10,874,419 km (0.056 R)
• M59: 10,978,689 km (0.073 R)
• M60: 11,065,754 km (0.115 R)
• M61: 11,275,790 km (0.059 R)
• M62: 11,434,064 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 11.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.52 AU - 6.08 AU

Year: 8137 Days

Day: 6 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,386,475 km

• M1: 146,008 km (0.102 R)
• M2: 368,609 km (0.114 R)
• M3: 735,423 km (0.107 R)
• M4: 878,738 km (0.101 R)
• M5: 1,214,436 km (0.061 R)
• M6: 1,407,866 km (0.114 R)
• M7: 1,481,767 km (0.101 R)
• M8: 1,633,758 km (0.098 R)
• M9: 1,860,250 km (0.076 R)
• M10: 2,170,067 km (0.109 R)
• M11: 2,369,181 km (0.08 R)
• M12: 2,587,295 km (0.089 R)
• M13: 2,679,148 km (0.044 R)
• M14: 2,758,734 km (0.09 R)
• M15: 3,196,757 km (0.055 R)
• M16: 3,324,065 km (0.105 R)
• M17: 4,559,743 km (0.06 R)
• M18: 4,719,514 km (0.06 R)
• M19: 4,816,303 km (0.03 R)
• M20: 5,044,590 km (0.112 R)
• M21: 5,665,271 km (0.026 R)
• M22: 6,417,001 km (0.098 R)
• M23: 7,144,495 km (0.112 R)
• M24: 7,898,020 km (0.09 R)
• M25: 8,736,216 km (0.081 R)
• M26: 8,835,549 km (0.109 R)
• M27: 9,155,838 km (0.05 R)
• M28: 10,327,938 km (0.118 R)
• M29: 10,814,280 km (0.037 R)
• M30: 11,114,075 km (0.101 R)
• M31: 11,459,945 km (0.09 R)
• M32: 11,568,852 km (0.097 R)
• M33: 11,897,369 km (0.081 R)
• M34: 12,029,614 km (0.056 R)
• M35: 12,340,179 km (0.108 R)
• M36: 12,676,026 km (0.105 R)
• M37: 13,037,454 km (0.079 R)
• M38: 13,264,993 km (0.044 R)
• M39: 13,402,324 km (0.08 R)
• M40: 14,025,548 km (0.096 R)
• M41: 14,399,393 km (0.094 R)
• M42: 14,658,347 km (0.102 R)
• M43: 14,895,161 km (0.072 R)
• M44: 15,109,235 km (0.094 R)
• M45: 15,204,828 km (0.055 R)
• M46: 16,146,547 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 6.1

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.29 AU - 8.11 AU

Year: 12883 Days

Day: 16.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,386,475 km

• M1: 89,310 km (0.031 R)
• M2: 534,663 km (0.04 R)
• M3: 859,290 km (0.034 R)
• M4: 939,026 km (0.097 R)
• M5: 979,716 km (0.066 R)
• M6: 1,084,435 km (0.076 R)
• M7: 1,237,174 km (0.109 R)
• M8: 1,282,203 km (0.088 R)
• M9: 1,787,096 km (0.076 R)
• M10: 1,994,289 km (0.091 R)
• M11: 2,236,787 km (0.115 R)
• M12: 2,603,601 km (0.089 R)
• M13: 3,235,054 km (0.118 R)
• M14: 3,455,860 km (0.084 R)
• M15: 3,519,739 km (0.033 R)
• M16: 3,681,454 km (0.108 R)
• M17: 3,845,563 km (0.11 R)
• M18: 4,180,961 km (0.112 R)
• M19: 4,386,808 km (0.115 R)
• M20: 4,525,934 km (0.12 R)
• M21: 5,279,608 km (0.108 R)
• M22: 5,539,460 km (0.073 R)
• M23: 5,917,942 km (0.119 R)
• M24: 6,859,960 km (0.049 R)
• M25: 7,021,526 km (0.055 R)
• M26: 7,102,757 km (0.119 R)
• M27: 8,144,258 km (0.117 R)
• M28: 8,879,531 km (0.094 R)
• M29: 9,232,881 km (0.086 R)
• M30: 9,500,811 km (0.095 R)
• M31: 9,680,927 km (0.117 R)
• M32: 9,998,822 km (0.061 R)
• M33: 10,458,836 km (0.107 R)
• M34: 11,256,791 km (0.111 R)
• M35: 11,495,100 km (0.108 R)
• M36: 11,639,014 km (0.052 R)
• M37: 12,269,120 km (0.034 R)
• M38: 13,059,894 km (0.093 R)
• M39: 13,159,975 km (0.096 R)
• M40: 13,210,090 km (0.089 R)
• M41: 13,260,206 km (0.039 R)
• M42: 13,411,000 km (0.114 R)
• M43: 13,461,415 km (0.086 R)
• M44: 13,511,979 km (0.075 R)
• M45: 13,613,107 km (0.095 R)
• M46: 14,794,332 km (0.12 R)
• M47: 15,635,221 km (0.082 R)
• M48: 15,954,613 km (0.056 R)
• M49: 17,308,174 km (0.109 R)
• M50: 17,749,189 km (0.114 R)
• M51: 17,859,891 km (0.081 R)
• M52: 18,980,529 km (0.119 R)
• M53: 19,264,316 km (0.111 R)
• M54: 21,230,481 km (0.052 R)
• M55: 21,289,273 km (0.111 R)
• M56: 21,583,981 km (0.091 R)
• M57: 21,939,425 km (0.092 R)
• M58: 21,998,965 km (0.061 R)
• M59: 22,776,575 km (0.106 R)
• M60: 23,502,274 km (0.044 R)
• M61: 23,990,263 km (0.089 R)
• M62: 24,666,744 km (0.089 R)
• M63: 26,227,499 km (0.111 R)
• M64: 27,691,314 km (0.117 R)
• M65: 28,013,099 km (0.117 R)
• M66: 29,969,390 km (0.086 R)
• M67: 30,101,336 km (0.12 R)
• M68: 30,564,790 km (0.091 R)
• M69: 30,697,633 km (0.114 R)
• M70: 31,632,919 km (0.102 R)
• M71: 32,104,152 km (0.088 R)
• M72: 34,356,497 km (0.081 R)
• M73: 34,771,332 km (0.105 R)
• M74: 34,840,746 km (0.11 R)
• M75: 35,466,663 km (0.052 R)
• M76: 36,518,187 km (0.104 R)
• M77: 37,083,218 km (0.061 R)
• M78: 38,221,807 km (0.082 R)
• M79: 39,588,833 km (0.09 R)
• M80: 40,314,681 km (0.026 R)
• M81: 41,632,339 km (0.044 R)
• M82: 43,635,156 km (0.036 R)
• M83: 43,709,955 km (0.058 R)
• M84: 44,987,670 km (0.114 R)
• M85: 46,125,362 km (0.094 R)
• M86: 47,272,329 km (0.103 R)
• M87: 47,656,795 km (0.062 R)
• M88: 48,042,309 km (0.074 R)
• M89: 49,049,402 km (0.109 R)
• M90: 49,828,807 km (0.064 R)
• M91: 49,985,137 km (0.111 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: 348 - 11,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit