🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 9.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.58 AU - 0.84 AU

Year: 406 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,788,099 km

• M1: 114,891 km (0.074 R)
• M2: 173,982 km (0.081 R)
• M3: 236,813 km (0.057 R)
• M4: 343,477 km (0.082 R)
• M5: 419,024 km (0.115 R)
• M6: 496,665 km (0.081 R)
• M7: 660,325 km (0.107 R)
• M8: 762,201 km (0.111 R)
• M9: 827,276 km (0.116 R)
• M10: 963,410 km (0.107 R)
• M11: 1,103,883 km (0.102 R)
• M12: 1,209,648 km (0.065 R)
• M13: 1,315,264 km (0.077 R)
• M14: 1,383,780 km (0.118 R)
• M15: 1,501,963 km (0.112 R)
• M16: 1,573,919 km (0.115 R)
• M17: 1,697,637 km (0.119 R)
• M18: 1,832,724 km (0.048 R)
• M19: 1,946,717 km (0.07 R)
• M20: 2,037,972 km (0.085 R)
• M21: 2,126,384 km (0.074 R)
• M22: 2,203,277 km (0.106 R)
• M23: 2,268,053 km (0.113 R)
• M24: 2,337,916 km (0.093 R)
• M25: 2,439,642 km (0.069 R)
• M26: 2,758,286 km (0.109 R)
• M27: 2,837,722 km (0.081 R)
• M28: 2,899,057 km (0.049 R)
• M29: 2,989,414 km (0.03 R)
• M30: 3,109,691 km (0.111 R)
• M31: 3,168,034 km (0.119 R)
• M32: 3,251,360 km (0.049 R)
• M33: 3,385,250 km (0.111 R)
• M34: 3,445,239 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 0.98 AU

Year: 608 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,788,099 km

• M1: 176,376 km (0.068 R)
• M2: 267,930 km (0.107 R)
• M3: 397,332 km (0.069 R)
• M4: 740,360 km (0.068 R)
• M5: 832,363 km (0.032 R)
• M6: 952,340 km (0.101 R)
• M7: 1,079,049 km (0.085 R)
• M8: 1,175,390 km (0.066 R)
• M9: 1,355,955 km (0.084 R)
• M10: 1,494,932 km (0.104 R)
• M11: 1,709,754 km (0.096 R)
• M12: 1,885,681 km (0.086 R)
• M13: 1,991,596 km (0.096 R)
• M14: 2,125,337 km (0.084 R)
• M15: 2,222,875 km (0.057 R)
• M16: 2,341,955 km (0.11 R)
• M17: 2,429,320 km (0.063 R)
• M18: 2,531,645 km (0.103 R)
• M19: 2,656,260 km (0.092 R)
• M20: 2,926,434 km (0.108 R)
• M21: 3,020,979 km (0.074 R)
• M22: 3,153,523 km (0.069 R)
• M23: 3,325,860 km (0.083 R)
• M24: 3,774,653 km (0.086 R)
• M25: 3,862,019 km (0.088 R)
• M26: 4,095,541 km (0.11 R)
• M27: 4,251,123 km (0.087 R)
• M28: 4,534,611 km (0.102 R)
• M29: 4,772,621 km (0.05 R)
• M30: 5,049,975 km (0.086 R)
• M31: 5,172,945 km (0.077 R)
• M32: 5,448,803 km (0.09 R)
• M33: 5,593,165 km (0.107 R)
• M34: 5,793,776 km (0.082 R)
• M35: 6,352,973 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 13

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.86 AU - 1.08 AU

Year: 648 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,788,099 km

• M1: 165,605 km (0.106 R)
• M2: 269,875 km (0.117 R)
• M3: 371,601 km (0.105 R)
• M4: 520,152 km (0.077 R)
• M5: 726,896 km (0.082 R)
• M6: 871,856 km (0.085 R)
• M7: 959,521 km (0.08 R)
• M8: 1,057,059 km (0.12 R)
• M9: 1,245,552 km (0.092 R)
• M10: 1,453,194 km (0.034 R)
• M11: 1,547,889 km (0.08 R)
• M12: 1,752,090 km (0.06 R)
• M13: 1,878,201 km (0.071 R)
• M14: 2,113,968 km (0.114 R)
• M15: 2,270,896 km (0.043 R)
• M16: 2,373,221 km (0.056 R)
• M17: 2,499,930 km (0.096 R)
• M18: 2,684,983 km (0.077 R)
• M19: 2,822,014 km (0.064 R)
• M20: 3,058,977 km (0.116 R)
• M21: 3,177,459 km (0.111 R)
• M22: 3,317,782 km (0.082 R)
• M23: 3,583,767 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 14.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.47 AU - 2.05 AU

Year: 1584 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,788,099 km

• M1: 199,863 km (0.107 R)
• M2: 315,203 km (0.118 R)
• M3: 426,653 km (0.075 R)
• M4: 521,049 km (0.104 R)
• M5: 618,438 km (0.107 R)
• M6: 723,904 km (0.12 R)
• M7: 836,701 km (0.07 R)
• M8: 1,251,386 km (0.091 R)
• M9: 1,439,281 km (0.1 R)
• M10: 1,596,808 km (0.118 R)
• M11: 1,698,235 km (0.085 R)
• M12: 1,919,041 km (0.096 R)
• M13: 2,217,040 km (0.063 R)
• M14: 2,377,709 km (0.092 R)
• M15: 2,590,287 km (0.107 R)
• M16: 2,784,465 km (0.117 R)
• M17: 3,200,796 km (0.096 R)
• M18: 3,596,632 km (0.091 R)
• M19: 3,773,157 km (0.109 R)
• M20: 4,377,832 km (0.114 R)
• M21: 4,522,942 km (0.102 R)
• M22: 4,773,219 km (0.08 R)
• M23: 4,937,777 km (0.06 R)
• M24: 5,272,427 km (0.096 R)
• M25: 5,504,902 km (0.114 R)
• M26: 5,598,850 km (0.114 R)
• M27: 5,756,676 km (0.114 R)
• M28: 5,868,126 km (0.084 R)
• M29: 5,964,168 km (0.05 R)
• M30: 6,190,360 km (0.115 R)
• M31: 6,320,809 km (0.079 R)
• M32: 6,651,271 km (0.116 R)
• M33: 7,174,714 km (0.056 R)
• M34: 7,467,477 km (0.06 R)
• M35: 7,571,747 km (0.115 R)
• M36: 8,029,367 km (0.095 R)
• M37: 8,769,128 km (0.052 R)
• M38: 9,082,386 km (0.082 R)
• M39: 9,287,036 km (0.07 R)
• M40: 9,418,084 km (0.055 R)
• M41: 9,606,427 km (0.065 R)
• M42: 9,891,262 km (0.086 R)
• M43: 10,025,152 km (0.109 R)
• M44: 10,352,771 km (0.076 R)
• M45: 10,527,651 km (0.067 R)
• M46: 10,723,175 km (0.112 R)
• M47: 10,919,897 km (0.106 R)
• M48: 11,097,918 km (0.101 R)
• M49: 11,678,358 km (0.04 R)
• M50: 11,820,027 km (0.086 R)
• M51: 12,064,021 km (0.119 R)
• M52: 12,330,455 km (0.071 R)
• M53: 13,015,164 km (0.095 R)
• M54: 13,141,126 km (0.106 R)
• M55: 13,372,853 km (0.106 R)
• M56: 13,669,805 km (0.104 R)
• M57: 13,819,103 km (0.054 R)
• M58: 14,162,430 km (0.104 R)
• M59: 14,639,199 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 12.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.42 AU - 2.3 AU

Year: 1721 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,788,099 km

• M1: 191,934 km (0.107 R)
• M2: 294,109 km (0.118 R)
• M3: 388,356 km (0.109 R)
• M4: 635,941 km (0.09 R)
• M5: 777,161 km (0.111 R)
• M6: 867,518 km (0.101 R)
• M7: 994,227 km (0.104 R)
• M8: 1,217,727 km (0.119 R)
• M9: 1,303,297 km (0.112 R)
• M10: 1,420,731 km (0.037 R)
• M11: 1,557,314 km (0.11 R)
• M12: 1,770,640 km (0.108 R)
• M13: 1,951,803 km (0.049 R)
• M14: 2,122,046 km (0.114 R)
• M15: 2,208,962 km (0.118 R)
• M16: 2,413,762 km (0.12 R)
• M17: 2,569,194 km (0.12 R)
• M18: 2,671,668 km (0.106 R)
• M19: 2,987,320 km (0.045 R)
• M20: 3,124,950 km (0.115 R)
• M21: 3,284,870 km (0.109 R)
• M22: 3,416,815 km (0.096 R)
• M23: 3,498,945 km (0.085 R)
• M24: 3,791,558 km (0.072 R)
• M25: 4,070,558 km (0.12 R)
• M26: 4,157,774 km (0.059 R)
• M27: 4,367,510 km (0.061 R)
• M28: 4,580,687 km (0.116 R)
• M29: 5,134,648 km (0.078 R)
• M30: 5,347,974 km (0.098 R)
• M31: 5,491,887 km (0.09 R)
• M32: 5,636,997 km (0.067 R)
• M33: 5,820,255 km (0.057 R)
• M34: 6,042,856 km (0.116 R)
• M35: 6,180,337 km (0.101 R)
• M36: 6,394,711 km (0.059 R)
• M37: 6,483,721 km (0.102 R)
• M38: 6,637,358 km (0.111 R)
• M39: 7,052,792 km (0.059 R)
• M40: 7,197,602 km (0.105 R)
• M41: 7,356,625 km (0.077 R)
• M42: 7,530,308 km (0.081 R)
• M43: 7,786,719 km (0.098 R)
• M44: 8,142,163 km (0.101 R)
• M45: 8,615,042 km (0.075 R)
• M46: 8,798,150 km (0.103 R)
• M47: 8,883,122 km (0.102 R)
• M48: 9,011,177 km (0.081 R)
• M49: 9,096,897 km (0.052 R)
• M50: 9,442,318 km (0.107 R)
• M51: 9,558,406 km (0.059 R)
• M52: 9,850,721 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 11.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.65 AU - 5.77 AU

Year: 6933 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,788,099 km

• M1: 139,126 km (0.118 R)
• M2: 266,883 km (0.082 R)
• M3: 336,446 km (0.04 R)
• M4: 502,499 km (0.079 R)
• M5: 685,906 km (0.117 R)
• M6: 1,168,659 km (0.105 R)
• M7: 1,333,815 km (0.113 R)
• M8: 1,614,610 km (0.096 R)
• M9: 1,743,414 km (0.094 R)
• M10: 1,837,660 km (0.068 R)
• M11: 1,914,404 km (0.07 R)
• M12: 2,130,872 km (0.078 R)
• M13: 2,211,655 km (0.118 R)
• M14: 2,784,166 km (0.082 R)
• M15: 2,872,878 km (0.066 R)
• M16: 3,213,961 km (0.074 R)
• M17: 3,472,615 km (0.084 R)
• M18: 3,664,849 km (0.081 R)
• M19: 3,910,339 km (0.083 R)
• M20: 4,135,932 km (0.113 R)
• M21: 4,652,494 km (0.057 R)
• M22: 4,811,516 km (0.073 R)
• M23: 4,945,406 km (0.092 R)
• M24: 5,216,927 km (0.11 R)
• M25: 5,746,503 km (0.068 R)
• M26: 6,234,790 km (0.107 R)
• M27: 6,439,740 km (0.074 R)
• M28: 6,676,852 km (0.114 R)
• M29: 7,007,463 km (0.117 R)
• M30: 7,529,111 km (0.107 R)
• M31: 8,190,783 km (0.11 R)
• M32: 8,447,792 km (0.032 R)
• M33: 9,234,677 km (0.118 R)
• M34: 9,401,628 km (0.087 R)
• M35: 9,704,563 km (0.097 R)
• M36: 10,389,273 km (0.088 R)
• M37: 11,089,690 km (0.084 R)
• M38: 11,517,241 km (0.116 R)
• M39: 11,769,313 km (0.113 R)
• M40: 12,095,885 km (0.06 R)
• M41: 12,462,251 km (0.074 R)
• M42: 13,131,103 km (0.048 R)
• M43: 13,964,213 km (0.084 R)
• M44: 14,079,254 km (0.115 R)
• M45: 14,155,998 km (0.09 R)
• M46: 14,271,487 km (0.104 R)
• M47: 14,464,618 km (0.104 R)
• M48: 14,697,542 km (0.106 R)
• M49: 15,841,068 km (0.088 R)
• M50: 16,686,745 km (0.117 R)
• M51: 16,931,188 km (0.108 R)
• M52: 17,341,086 km (0.117 R)
• M53: 17,423,514 km (0.099 R)
• M54: 17,754,275 km (0.11 R)
• M55: 18,003,805 km (0.056 R)
• M56: 18,506,154 km (0.104 R)
• M57: 19,140,748 km (0.049 R)
• M58: 20,474,713 km (0.116 R)
• M59: 20,823,874 km (0.066 R)
• M60: 21,972,187 km (0.075 R)
• M61: 22,239,967 km (0.077 R)
• M62: 22,959,683 km (0.029 R)
• M63: 23,276,980 km (0.073 R)
• M64: 23,687,028 km (0.088 R)
• M65: 24,053,542 km (0.115 R)
• M66: 24,514,453 km (0.037 R)
• M67: 24,653,131 km (0.108 R)
• M68: 25,304,480 km (0.058 R)
• M69: 25,444,653 km (0.112 R)
• M70: 25,820,144 km (0.039 R)
• M71: 26,861,794 km (0.097 R)
• M72: 27,628,034 km (0.113 R)
• M73: 27,917,207 km (0.089 R)
• M74: 28,013,847 km (0.087 R)
• M75: 28,255,896 km (0.119 R)
• M76: 29,132,989 km (0.119 R)
• M77: 30,764,204 km (0.059 R)
• M78: 31,565,749 km (0.115 R)
• M79: 33,035,997 km (0.106 R)
• M80: 33,650,994 km (0.102 R)
• M81: 33,908,302 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit