🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 8.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.92 AU - 1.36 AU

Year: 826 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,764,662 km

• M1: 103,372 km (0.046 R)
• M2: 158,125 km (0.091 R)
• M3: 267,631 km (0.096 R)
• M4: 350,508 km (0.112 R)
• M5: 496,665 km (0.08 R)
• M6: 551,717 km (0.107 R)
• M7: 618,737 km (0.114 R)
• M8: 678,726 km (0.114 R)
• M9: 756,816 km (0.105 R)
• M10: 888,312 km (0.075 R)
• M11: 986,149 km (0.113 R)
• M12: 1,063,491 km (0.099 R)
• M13: 1,218,175 km (0.105 R)
• M14: 1,347,428 km (0.064 R)
• M15: 1,481,318 km (0.036 R)
• M16: 1,591,572 km (0.088 R)
• M17: 1,647,821 km (0.041 R)
• M18: 1,704,668 km (0.09 R)
• M19: 1,798,615 km (0.092 R)
• M20: 2,029,594 km (0.034 R)
• M21: 2,262,369 km (0.115 R)
• M22: 2,357,812 km (0.106 R)
• M23: 2,454,751 km (0.119 R)
• M24: 2,677,652 km (0.088 R)
• M25: 2,812,889 km (0.083 R)
• M26: 2,881,405 km (0.12 R)
• M27: 2,976,549 km (0.115 R)
• M28: 3,072,740 km (0.046 R)
• M29: 3,152,177 km (0.056 R)
• M30: 3,504,330 km (0.054 R)
• M31: 3,559,681 km (0.102 R)
• M32: 3,615,332 km (0.09 R)
• M33: 3,945,644 km (0.098 R)
• M34: 4,090,155 km (0.104 R)
• M35: 4,256,209 km (0.103 R)
• M36: 4,364,667 km (0.108 R)
• M37: 4,444,254 km (0.092 R)
• M38: 4,665,509 km (0.075 R)
• M39: 4,777,558 km (0.117 R)
• M40: 4,962,760 km (0.049 R)
• M41: 5,066,730 km (0.107 R)
• M42: 5,298,009 km (0.096 R)
• M43: 5,489,643 km (0.052 R)
• M44: 5,607,975 km (0.113 R)
• M45: 5,902,085 km (0.104 R)
• M46: 6,078,760 km (0.078 R)
• M47: 6,134,261 km (0.111 R)
• M48: 6,279,520 km (0.084 R)
• M49: 6,722,180 km (0.119 R)
• M50: 6,779,626 km (0.041 R)
• M51: 6,988,016 km (0.039 R)
• M52: 7,316,233 km (0.086 R)
• M53: 7,375,325 km (0.066 R)
• M54: 7,458,501 km (0.026 R)
• M55: 7,769,814 km (0.044 R)
• M56: 7,842,220 km (0.086 R)
• M57: 8,330,956 km (0.099 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 14.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.77 AU - 2.73 AU

Year: 2289 Days

Day: 13.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 46,764,662 km

• M1: 235,317 km (0.025 R)
• M2: 332,107 km (0.09 R)
• M3: 430,842 km (0.11 R)
• M4: 558,598 km (0.093 R)
• M5: 651,349 km (0.081 R)
• M6: 907,461 km (0.079 R)
• M7: 1,008,738 km (0.09 R)
• M8: 1,237,324 km (0.062 R)
• M9: 1,385,875 km (0.055 R)
• M10: 1,671,906 km (0.118 R)
• M11: 1,776,774 km (0.077 R)
• M12: 2,001,320 km (0.11 R)
• M13: 2,113,220 km (0.118 R)
• M14: 2,335,073 km (0.105 R)
• M15: 2,495,891 km (0.096 R)
• M16: 2,599,562 km (0.086 R)
• M17: 2,722,232 km (0.114 R)
• M18: 3,490,118 km (0.099 R)
• M19: 3,596,782 km (0.1 R)
• M20: 3,724,389 km (0.087 R)
• M21: 3,903,607 km (0.09 R)
• M22: 4,024,632 km (0.116 R)
• M23: 4,229,281 km (0.085 R)
• M24: 4,406,106 km (0.118 R)
• M25: 4,553,460 km (0.119 R)
• M26: 4,670,446 km (0.115 R)
• M27: 4,831,712 km (0.07 R)
• M28: 4,962,012 km (0.1 R)
• M29: 5,382,382 km (0.109 R)
• M30: 5,495,029 km (0.119 R)
• M31: 5,619,794 km (0.09 R)
• M32: 5,745,605 km (0.063 R)
• M33: 5,999,922 km (0.118 R)
• M34: 6,688,371 km (0.081 R)
• M35: 6,919,350 km (0.037 R)
• M36: 7,140,606 km (0.063 R)
• M37: 7,277,039 km (0.075 R)
• M38: 7,477,051 km (0.08 R)
• M39: 7,628,295 km (0.1 R)
• M40: 7,972,370 km (0.045 R)
• M41: 8,101,024 km (0.117 R)
• M42: 8,321,382 km (0.032 R)
• M43: 8,675,629 km (0.111 R)
• M44: 8,821,338 km (0.119 R)
• M45: 8,994,572 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 12.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.29 AU - 6.87 AU

Year: 8940 Days

Day: 6.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,764,662 km

• M1: 263,741 km (0.089 R)
• M2: 390,600 km (0.054 R)
• M3: 605,273 km (0.091 R)
• M4: 794,664 km (0.034 R)
• M5: 879,935 km (0.084 R)
• M6: 1,136,794 km (0.055 R)
• M7: 1,397,843 km (0.098 R)
• M8: 1,503,608 km (0.065 R)
• M9: 1,930,710 km (0.072 R)
• M10: 2,269,699 km (0.027 R)
• M11: 2,895,018 km (0.119 R)
• M12: 3,543,076 km (0.118 R)
• M13: 3,630,890 km (0.041 R)
• M14: 3,959,407 km (0.088 R)
• M15: 5,035,165 km (0.112 R)
• M16: 5,134,349 km (0.094 R)
• M17: 5,334,660 km (0.1 R)
• M18: 5,605,731 km (0.117 R)
• M19: 6,590,085 km (0.114 R)
• M20: 6,698,843 km (0.117 R)
• M21: 6,808,049 km (0.11 R)
• M22: 6,918,004 km (0.116 R)
• M23: 7,438,605 km (0.112 R)
• M24: 7,818,284 km (0.063 R)
• M25: 8,126,605 km (0.116 R)
• M26: 8,478,310 km (0.096 R)
• M27: 8,636,285 km (0.109 R)
• M28: 8,755,365 km (0.115 R)
• M29: 8,995,170 km (0.104 R)
• M30: 9,727,901 km (0.111 R)
• M31: 10,017,971 km (0.062 R)
• M32: 10,143,184 km (0.098 R)
• M33: 10,437,443 km (0.056 R)
• M34: 11,906,345 km (0.103 R)
• M35: 13,393,198 km (0.044 R)
• M36: 13,855,306 km (0.115 R)
• M37: 14,135,054 km (0.07 R)
• M38: 14,416,747 km (0.065 R)
• M39: 15,950,275 km (0.035 R)
• M40: 16,341,772 km (0.065 R)
• M41: 18,346,384 km (0.112 R)
• M42: 18,653,807 km (0.085 R)
• M43: 19,481,832 km (0.107 R)
• M44: 19,743,029 km (0.092 R)
• M45: 19,952,766 km (0.032 R)
• M46: 20,906,153 km (0.045 R)
• M47: 21,012,966 km (0.119 R)
• M48: 23,464,725 km (0.103 R)
• M49: 23,798,478 km (0.044 R)
• M50: 24,302,024 km (0.052 R)
• M51: 24,414,372 km (0.065 R)
• M52: 24,865,560 km (0.109 R)
• M53: 26,293,322 km (0.095 R)
• M54: 27,337,814 km (0.058 R)
• M55: 27,747,712 km (0.044 R)
• M56: 28,870,444 km (0.089 R)
• M57: 30,189,000 km (0.065 R)
• M58: 31,895,313 km (0.097 R)
• M59: 32,141,701 km (0.039 R)
• M60: 32,698,205 km (0.099 R)
• M61: 33,133,236 km (0.106 R)
• M62: 33,946,300 km (0.084 R)
• M63: 34,197,924 km (0.074 R)
• M64: 34,639,537 km (0.089 R)
• M65: 35,146,524 km (0.032 R)
• M66: 35,464,718 km (0.066 R)
• M67: 35,592,176 km (0.075 R)
• M68: 36,746,772 km (0.038 R)
• M69: 37,069,754 km (0.109 R)
• M70: 37,718,410 km (0.084 R)
• M71: 38,698,426 km (0.066 R)
• M72: 39,554,575 km (0.086 R)
• M73: 40,084,600 km (0.106 R)
• M74: 40,283,864 km (0.054 R)
• M75: 41,554,100 km (0.086 R)
• M76: 41,957,864 km (0.078 R)
• M77: 43,449,804 km (0.089 R)
• M78: 45,235,255 km (0.106 R)
• M79: 45,512,011 km (0.065 R)
• M80: 45,928,341 km (0.088 R)
• M81: 46,206,594 km (0.093 R)
• M82: 46,764,594 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit