🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 13.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 254 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 9,513,704 km

• M1: 164,258 km (0.028 R)
• M2: 260,899 km (0.115 R)
• M3: 345,721 km (0.091 R)
• M4: 467,194 km (0.116 R)
• M5: 566,677 km (0.115 R)
• M6: 655,837 km (0.115 R)
• M7: 771,177 km (0.115 R)
• M8: 866,620 km (0.032 R)
• M9: 960,119 km (0.043 R)
• M10: 1,148,313 km (0.119 R)
• M11: 1,235,080 km (0.092 R)
• M12: 1,463,965 km (0.045 R)
• M13: 1,597,256 km (0.076 R)
• M14: 1,763,011 km (0.118 R)
• M15: 1,893,311 km (0.076 R)
• M16: 2,133,565 km (0.108 R)
• M17: 2,215,993 km (0.107 R)
• M18: 2,326,097 km (0.104 R)
• M19: 2,438,146 km (0.075 R)
• M20: 2,574,879 km (0.113 R)
• M21: 2,658,354 km (0.118 R)
• M22: 2,904,443 km (0.092 R)
• M23: 3,099,069 km (0.12 R)
• M24: 3,247,770 km (0.082 R)
• M25: 3,338,276 km (0.112 R)
• M26: 3,424,445 km (0.054 R)
• M27: 3,516,597 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 9.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 133.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 9,513,704 km

• M1: 122,521 km (0.073 R)
• M2: 194,627 km (0.082 R)
• M3: 256,560 km (0.108 R)
• M4: 343,477 km (0.069 R)
• M5: 438,471 km (0.055 R)
• M6: 513,420 km (0.086 R)
• M7: 584,479 km (0.12 R)
• M8: 677,978 km (0.105 R)
• M9: 754,272 km (0.098 R)
• M10: 860,786 km (0.072 R)
• M11: 937,231 km (0.098 R)
• M12: 1,012,478 km (0.098 R)
• M13: 1,089,970 km (0.087 R)
• M14: 1,231,490 km (0.064 R)
• M15: 1,298,659 km (0.115 R)
• M16: 1,383,332 km (0.095 R)
• M17: 1,537,417 km (0.111 R)
• M18: 1,601,445 km (0.101 R)
• M19: 1,697,188 km (0.089 R)
• M20: 1,763,609 km (0.098 R)
• M21: 2,056,821 km (0.117 R)
• M22: 2,180,539 km (0.081 R)
• M23: 2,248,157 km (0.113 R)
• M24: 2,510,701 km (0.111 R)
• M25: 2,648,331 km (0.109 R)
• M26: 2,731,059 km (0.09 R)
• M27: 2,931,221 km (0.083 R)
• M28: 2,995,398 km (0.03 R)
• M29: 3,076,331 km (0.102 R)
• M30: 3,245,825 km (0.116 R)
• M31: 3,317,931 km (0.066 R)
• M32: 3,446,735 km (0.093 R)
• M33: 3,577,334 km (0.051 R)
• M34: 3,640,315 km (0.073 R)
• M35: 3,767,473 km (0.096 R)
• M36: 3,907,796 km (0.096 R)
• M37: 4,061,881 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.95 AU - 2.27 AU

Year: 2079 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 9,513,704 km

• M1: 188,194 km (0.102 R)
• M2: 314,006 km (0.118 R)
• M3: 563,834 km (0.076 R)
• M4: 662,419 km (0.034 R)
• M5: 999,912 km (0.104 R)
• M6: 1,184,815 km (0.106 R)
• M7: 1,381,985 km (0.082 R)
• M8: 1,479,373 km (0.066 R)
• M9: 1,739,674 km (0.066 R)
• M10: 1,833,771 km (0.094 R)
• M11: 1,978,581 km (0.065 R)
• M12: 2,077,166 km (0.108 R)
• M13: 2,436,201 km (0.092 R)
• M14: 2,955,605 km (0.07 R)
• M15: 3,069,449 km (0.114 R)
• M16: 3,170,278 km (0.064 R)
• M17: 3,345,756 km (0.078 R)
• M18: 3,494,606 km (0.091 R)
• M19: 3,630,591 km (0.074 R)
• M20: 3,752,812 km (0.094 R)
• M21: 3,938,912 km (0.08 R)
• M22: 4,080,581 km (0.06 R)
• M23: 4,272,216 km (0.118 R)
• M24: 4,417,775 km (0.089 R)
• M25: 4,915,487 km (0.057 R)
• M26: 5,034,268 km (0.038 R)
• M27: 5,607,078 km (0.118 R)
• M28: 5,820,554 km (0.057 R)
• M29: 6,477,438 km (0.112 R)
• M30: 6,909,477 km (0.095 R)
• M31: 7,062,067 km (0.069 R)
• M32: 7,604,808 km (0.12 R)
• M33: 7,821,725 km (0.06 R)
• M34: 7,940,954 km (0.082 R)
• M35: 8,937,276 km (0.109 R)
• M36: 9,208,347 km (0.074 R)
• M37: 9,313,215 km (0.099 R)
• M38: 9,503,205 km (0.114 R)
• M39: 9,651,755 km (0.044 R)
• M40: 9,758,419 km (0.11 R)
• M41: 9,886,923 km (0.119 R)
• M42: 10,080,802 km (0.093 R)
• M43: 10,275,878 km (0.09 R)
• M44: 10,780,172 km (0.115 R)
• M45: 10,935,305 km (0.076 R)
• M46: 11,450,071 km (0.087 R)
• M47: 12,550,214 km (0.053 R)
• M48: 12,760,250 km (0.054 R)
• M49: 13,018,456 km (0.051 R)
• M50: 13,136,488 km (0.08 R)
• M51: 13,803,844 km (0.098 R)
• M52: 14,555,574 km (0.096 R)
• M53: 14,973,550 km (0.11 R)
• M54: 15,320,617 km (0.088 R)
• M55: 15,445,382 km (0.078 R)
• M56: 15,595,279 km (0.106 R)
• M57: 15,821,321 km (0.027 R)
• M58: 16,098,975 km (0.078 R)
• M59: 16,327,261 km (0.086 R)
• M60: 16,812,856 km (0.085 R)
• M61: 17,070,463 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 10.3

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.3 AU - 3.58 AU

Year: 3419 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 9,513,704 km

• M1: 128,953 km (0.115 R)
• M2: 294,409 km (0.12 R)
• M3: 429,346 km (0.114 R)
• M4: 825,331 km (0.116 R)
• M5: 1,017,116 km (0.116 R)
• M6: 1,264,102 km (0.074 R)
• M7: 1,346,231 km (0.096 R)
• M8: 1,516,025 km (0.076 R)
• M9: 2,051,585 km (0.115 R)
• M10: 2,485,569 km (0.105 R)
• M11: 2,784,914 km (0.108 R)
• M12: 3,133,178 km (0.097 R)
• M13: 3,264,974 km (0.098 R)
• M14: 3,534,399 km (0.094 R)
• M15: 4,343,425 km (0.086 R)
• M16: 4,855,797 km (0.072 R)
• M17: 5,163,520 km (0.069 R)
• M18: 5,683,074 km (0.104 R)
• M19: 5,960,877 km (0.091 R)
• M20: 6,124,836 km (0.102 R)
• M21: 6,338,013 km (0.073 R)
• M22: 6,433,606 km (0.117 R)
• M23: 6,845,000 km (0.099 R)
• M24: 7,315,037 km (0.09 R)
• M25: 7,769,814 km (0.113 R)
• M26: 7,872,139 km (0.054 R)
• M27: 8,416,825 km (0.068 R)
• M28: 8,786,781 km (0.111 R)
• M29: 8,866,815 km (0.047 R)
• M30: 8,973,778 km (0.11 R)
• M31: 9,108,117 km (0.055 R)
• M32: 9,189,049 km (0.101 R)
• M33: 9,270,281 km (0.088 R)
• M34: 9,652,354 km (0.046 R)
• M35: 9,983,863 km (0.07 R)
• M36: 10,179,088 km (0.107 R)
• M37: 10,516,581 km (0.12 R)
• M38: 10,829,240 km (0.061 R)
• M39: 11,463,685 km (0.103 R)
• M40: 11,726,678 km (0.102 R)
• M41: 11,962,145 km (0.041 R)
• M42: 12,139,867 km (0.081 R)
• M43: 12,527,774 km (0.112 R)
• M44: 12,738,408 km (0.102 R)
• M45: 13,010,826 km (0.099 R)
• M46: 13,224,153 km (0.033 R)
• M47: 13,438,526 km (0.105 R)
• M48: 13,623,280 km (0.081 R)
• M49: 13,901,981 km (0.036 R)
• M50: 14,182,477 km (0.084 R)
• M51: 14,654,308 km (0.114 R)
• M52: 14,876,311 km (0.089 R)
• M53: 15,163,240 km (0.076 R)
• M54: 15,904,946 km (0.072 R)
• M55: 16,526,675 km (0.107 R)
• M56: 17,323,284 km (0.065 R)
• M57: 17,490,833 km (0.085 R)
• M58: 17,759,960 km (0.078 R)
• M59: 17,996,624 km (0.117 R)
• M60: 18,473,093 km (0.072 R)
• M61: 18,815,971 km (0.101 R)
• M62: 19,369,035 km (0.106 R)
• M63: 19,473,304 km (0.107 R)
• M64: 19,927,334 km (0.117 R)
• M65: 20,349,649 km (0.085 R)
• M66: 20,846,014 km (0.083 R)
• M67: 21,131,447 km (0.119 R)
• M68: 21,274,612 km (0.054 R)
• M69: 21,418,077 km (0.066 R)
• M70: 22,140,634 km (0.091 R)
• M71: 22,322,545 km (0.118 R)
• M72: 22,871,121 km (0.093 R)
• M73: 23,350,133 km (0.082 R)
• M74: 23,424,184 km (0.099 R)
• M75: 23,572,286 km (0.111 R)
• M76: 24,280,632 km (0.093 R)
• M77: 24,656,272 km (0.09 R)
• M78: 24,996,009 km (0.077 R)
• M79: 25,261,246 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 8.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.93 AU - 4.49 AU

Year: 4847 Days

Day: 8 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 9,513,704 km

• M1: 254,616 km (0.096 R)
• M2: 525,089 km (0.041 R)
• M3: 919,279 km (0.109 R)
• M4: 1,079,797 km (0.107 R)
• M5: 1,235,978 km (0.11 R)
• M6: 1,306,139 km (0.067 R)
• M7: 1,480,421 km (0.051 R)
• M8: 2,347,191 km (0.054 R)
• M9: 3,033,845 km (0.097 R)
• M10: 3,738,002 km (0.045 R)
• M11: 3,851,547 km (0.082 R)
• M12: 3,945,345 km (0.111 R)
• M13: 4,029,419 km (0.047 R)
• M14: 4,722,655 km (0.057 R)
• M15: 4,845,625 km (0.112 R)
• M16: 5,324,787 km (0.069 R)
• M17: 5,546,491 km (0.098 R)
• M18: 5,950,854 km (0.09 R)
• M19: 6,254,388 km (0.09 R)
• M20: 6,600,258 km (0.05 R)
• M21: 7,401,355 km (0.039 R)
• M22: 7,622,760 km (0.053 R)
• M23: 7,753,957 km (0.106 R)
• M24: 8,394,535 km (0.063 R)
• M25: 8,557,297 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit