🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 14.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.63 AU - 1.71 AU

Year: 1393 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,036,100 km

• M1: 201,508 km (0.088 R)
• M2: 296,653 km (0.106 R)
• M3: 388,506 km (0.098 R)
• M4: 628,610 km (0.119 R)
• M5: 730,786 km (0.054 R)
• M6: 971,638 km (0.118 R)
• M7: 1,076,955 km (0.089 R)
• M8: 1,192,445 km (0.065 R)
• M9: 1,405,622 km (0.101 R)
• M10: 1,552,975 km (0.103 R)
• M11: 1,760,019 km (0.087 R)
• M12: 1,870,721 km (0.063 R)
• M13: 2,195,050 km (0.118 R)
• M14: 2,345,246 km (0.117 R)
• M15: 2,444,728 km (0.106 R)
• M16: 2,600,609 km (0.071 R)
• M17: 2,743,924 km (0.1 R)
• M18: 2,857,319 km (0.117 R)
• M19: 2,972,210 km (0.103 R)
• M20: 3,114,029 km (0.101 R)
• M21: 3,552,949 km (0.084 R)
• M22: 3,802,628 km (0.116 R)
• M23: 3,911,386 km (0.117 R)
• M24: 4,141,318 km (0.03 R)
• M25: 4,490,180 km (0.115 R)
• M26: 4,721,608 km (0.027 R)
• M27: 4,838,743 km (0.098 R)
• M28: 4,966,799 km (0.084 R)
• M29: 5,066,132 km (0.093 R)
• M30: 5,327,629 km (0.078 R)
• M31: 5,449,701 km (0.117 R)
• M32: 5,634,753 km (0.063 R)
• M33: 5,916,297 km (0.103 R)
• M34: 6,021,763 km (0.058 R)
• M35: 6,127,828 km (0.085 R)
• M36: 6,921,295 km (0.114 R)
• M37: 7,302,022 km (0.078 R)
• M38: 7,678,260 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 13.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.07 AU - 3.75 AU

Year: 4066 Days

Day: 11.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,036,100 km

• M1: 227,090 km (0.063 R)
• M2: 312,660 km (0.079 R)
• M3: 568,173 km (0.079 R)
• M4: 667,506 km (0.101 R)
• M5: 792,270 km (0.061 R)
• M6: 1,016,218 km (0.079 R)
• M7: 1,184,965 km (0.099 R)
• M8: 1,317,957 km (0.065 R)
• M9: 1,409,661 km (0.06 R)
• M10: 1,539,512 km (0.102 R)
• M11: 1,710,801 km (0.107 R)
• M12: 1,811,630 km (0.065 R)
• M13: 2,502,174 km (0.111 R)
• M14: 2,676,007 km (0.105 R)
• M15: 3,459,750 km (0.119 R)
• M16: 3,686,989 km (0.1 R)
• M17: 4,003,239 km (0.119 R)
• M18: 4,088,061 km (0.057 R)
• M19: 4,485,692 km (0.112 R)
• M20: 4,573,805 km (0.115 R)
• M21: 4,716,073 km (0.119 R)
• M22: 5,355,903 km (0.106 R)
• M23: 5,695,640 km (0.096 R)
• M24: 5,926,020 km (0.038 R)
• M25: 6,159,543 km (0.086 R)
• M26: 6,396,207 km (0.073 R)
• M27: 6,515,735 km (0.08 R)
• M28: 6,716,496 km (0.098 R)
• M29: 6,858,314 km (0.081 R)
• M30: 7,083,160 km (0.029 R)
• M31: 7,227,522 km (0.112 R)
• M32: 7,857,329 km (0.105 R)
• M33: 8,286,974 km (0.082 R)
• M34: 8,439,265 km (0.114 R)
• M35: 8,768,530 km (0.052 R)
• M36: 9,530,880 km (0.107 R)
• M37: 10,012,286 km (0.092 R)
• M38: 10,174,600 km (0.098 R)
• M39: 10,407,973 km (0.097 R)
• M40: 10,713,900 km (0.049 R)
• M41: 11,407,286 km (0.12 R)
• M42: 11,747,173 km (0.082 R)
• M43: 11,992,065 km (0.046 R)
• M44: 12,213,918 km (0.107 R)
• M45: 12,536,750 km (0.039 R)
• M46: 12,963,254 km (0.088 R)
• M47: 13,369,113 km (0.058 R)
• M48: 13,547,882 km (0.114 R)
• M49: 14,089,277 km (0.091 R)
• M50: 14,271,188 km (0.051 R)
• M51: 14,874,815 km (0.098 R)
• M52: 15,086,796 km (0.102 R)
• M53: 15,193,160 km (0.067 R)
• M54: 15,353,080 km (0.059 R)
• M55: 15,594,082 km (0.067 R)
• M56: 15,836,431 km (0.117 R)
• M57: 16,680,462 km (0.085 R)
• M58: 17,205,102 km (0.048 R)
• M59: 17,959,823 km (0.07 R)
• M60: 18,100,894 km (0.069 R)
• M61: 18,185,566 km (0.113 R)
• M62: 18,298,812 km (0.091 R)
• M63: 18,639,895 km (0.1 R)
• M64: 19,270,749 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 12.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.97 AU - 3.91 AU

Year: 4120 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,036,100 km

• M1: 184,454 km (0.068 R)
• M2: 306,676 km (0.097 R)
• M3: 532,269 km (0.118 R)
• M4: 638,185 km (0.079 R)
• M5: 752,627 km (0.118 R)
• M6: 849,716 km (0.089 R)
• M7: 1,187,657 km (0.094 R)
• M8: 1,504,805 km (0.061 R)
• M9: 1,760,468 km (0.063 R)
• M10: 1,984,715 km (0.106 R)
• M11: 2,100,354 km (0.097 R)
• M12: 2,254,141 km (0.083 R)
• M13: 2,598,515 km (0.088 R)
• M14: 2,687,227 km (0.069 R)
• M15: 2,777,135 km (0.075 R)
• M16: 2,907,135 km (0.065 R)
• M17: 3,106,250 km (0.081 R)
• M18: 3,268,863 km (0.05 R)
• M19: 4,212,975 km (0.064 R)
• M20: 4,348,062 km (0.097 R)
• M21: 5,029,181 km (0.067 R)
• M22: 5,562,049 km (0.064 R)
• M23: 6,130,072 km (0.117 R)
• M24: 6,249,301 km (0.119 R)
• M25: 6,334,871 km (0.119 R)
• M26: 6,421,040 km (0.116 R)
• M27: 6,507,507 km (0.107 R)
• M28: 6,716,496 km (0.086 R)
• M29: 7,052,193 km (0.118 R)
• M30: 7,177,257 km (0.103 R)
• M31: 7,465,831 km (0.102 R)
• M32: 7,648,191 km (0.093 R)
• M33: 7,776,845 km (0.091 R)
• M34: 7,906,098 km (0.05 R)
• M35: 8,204,246 km (0.106 R)
• M36: 8,715,871 km (0.115 R)
• M37: 9,082,087 km (0.052 R)
• M38: 9,433,791 km (0.046 R)
• M39: 10,211,102 km (0.073 R)
• M40: 10,373,116 km (0.082 R)
• M41: 10,988,263 km (0.079 R)
• M42: 11,133,522 km (0.092 R)
• M43: 11,848,151 km (0.081 R)
• M44: 12,082,571 km (0.075 R)
• M45: 12,318,487 km (0.085 R)
• M46: 12,838,639 km (0.074 R)
• M47: 12,947,845 km (0.056 R)
• M48: 13,410,103 km (0.115 R)
• M49: 13,699,126 km (0.074 R)
• M50: 14,669,418 km (0.068 R)
• M51: 14,806,599 km (0.082 R)
• M52: 14,967,117 km (0.101 R)
• M53: 15,731,862 km (0.069 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.9

Radius: 4.5

Gravity: 28.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.35 AU - 9.77 AU

Year: 16171 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,036,100 km

• M1: 77,940 km (0.096 R)
• M2: 258,206 km (0.041 R)
• M3: 378,034 km (0.093 R)
• M4: 551,867 km (0.098 R)
• M5: 707,748 km (0.082 R)
• M6: 833,709 km (0.039 R)
• M7: 944,262 km (0.111 R)
• M8: 1,253,331 km (0.045 R)
• M9: 1,591,871 km (0.118 R)
• M10: 1,729,501 km (0.062 R)
• M11: 1,813,725 km (0.117 R)
• M12: 2,255,786 km (0.063 R)
• M13: 2,379,055 km (0.094 R)
• M14: 2,795,087 km (0.069 R)
• M15: 2,927,630 km (0.118 R)
• M16: 3,838,233 km (0.109 R)
• M17: 5,434,143 km (0.104 R)
• M18: 5,682,924 km (0.111 R)
• M19: 6,105,987 km (0.067 R)
• M20: 6,191,856 km (0.093 R)
• M21: 6,759,281 km (0.064 R)
• M22: 7,026,762 km (0.096 R)
• M23: 7,618,272 km (0.098 R)
• M24: 8,751,475 km (0.06 R)
• M25: 9,486,151 km (0.101 R)
• M26: 10,393,462 km (0.064 R)
• M27: 10,598,860 km (0.03 R)
• M28: 11,645,745 km (0.064 R)
• M29: 12,127,451 km (0.059 R)
• M30: 12,397,924 km (0.115 R)
• M31: 12,725,094 km (0.118 R)
• M32: 12,834,749 km (0.108 R)
• M33: 13,110,309 km (0.105 R)
• M34: 13,948,805 km (0.066 R)
• M35: 15,735,901 km (0.116 R)
• M36: 16,446,640 km (0.051 R)
• M37: 17,168,001 km (0.085 R)
• M38: 17,654,494 km (0.077 R)
• M39: 20,603,367 km (0.062 R)
• M40: 22,431,004 km (0.113 R)
• M41: 22,629,969 km (0.111 R)
• M42: 22,829,383 km (0.073 R)
• M43: 23,029,395 km (0.106 R)
• M44: 23,431,365 km (0.079 R)
• M45: 23,498,534 km (0.079 R)
• M46: 25,199,313 km (0.046 R)
• M47: 25,613,399 km (0.079 R)
• M48: 26,518,167 km (0.112 R)
• M49: 27,504,317 km (0.118 R)
• M50: 30,240,761 km (0.086 R)
• M51: 30,533,823 km (0.084 R)
• M52: 31,938,697 km (0.058 R)
• M53: 33,137,873 km (0.109 R)
• M54: 35,425,973 km (0.038 R)
• M55: 35,503,165 km (0.108 R)
• M56: 35,812,234 km (0.031 R)
• M57: 36,122,201 km (0.105 R)
• M58: 36,433,215 km (0.118 R)
• M59: 37,922,163 km (0.102 R)
• M60: 39,430,857 km (0.12 R)
• M61: 39,991,550 km (0.063 R)
• M62: 40,393,819 km (0.088 R)
• M63: 41,283,328 km (0.063 R)
• M64: 41,527,023 km (0.119 R)
• M65: 44,073,178 km (0.108 R)
• M66: 46,923,167 km (0.104 R)
• M67: 47,092,811 km (0.078 R)
• M68: 49,314,788 km (0.068 R)
• M69: 50,612,101 km (0.097 R)
• M70: 50,959,916 km (0.117 R)
• M71: 51,570,575 km (0.06 R)
• M72: 51,833,119 km (0.077 R)
• M73: 52,271,441 km (0.07 R)
• M74: 54,571,059 km (0.094 R)
• M75: 57,627,493 km (0.109 R)
• M76: 59,085,025 km (0.037 R)
• M77: 59,359,538 km (0.087 R)
• M78: 60,186,066 km (0.08 R)
• M79: 60,462,373 km (0.078 R)
• M80: 61,664,541 km (0.073 R)
• M81: 61,757,442 km (0.114 R)
• M82: 61,943,093 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit