🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 9.2

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.82 AU - 0.88 AU

Year: 532 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 10,113,500 km

• M1: 117,734 km (0.103 R)
• M2: 221,255 km (0.113 R)
• M3: 413,040 km (0.093 R)
• M4: 491,429 km (0.103 R)
• M5: 562,638 km (0.12 R)
• M6: 637,885 km (0.114 R)
• M7: 824,434 km (0.105 R)
• M8: 890,706 km (0.093 R)
• M9: 1,018,313 km (0.118 R)
• M10: 1,123,630 km (0.072 R)
• M11: 1,186,461 km (0.057 R)
• M12: 1,279,959 km (0.048 R)
• M13: 1,711,998 km (0.119 R)
• M14: 2,073,277 km (0.092 R)
• M15: 2,317,570 km (0.095 R)
• M16: 2,383,842 km (0.072 R)
• M17: 2,563,808 km (0.074 R)
• M18: 2,678,550 km (0.105 R)
• M19: 2,779,379 km (0.097 R)
• M20: 2,849,989 km (0.086 R)
• M21: 2,929,126 km (0.093 R)
• M22: 3,105,801 km (0.113 R)
• M23: 3,195,560 km (0.105 R)
• M24: 3,294,444 km (0.069 R)
• M25: 3,657,070 km (0.094 R)
• M26: 3,734,561 km (0.115 R)
• M27: 3,821,478 km (0.12 R)
• M28: 3,891,340 km (0.081 R)
• M29: 3,979,453 km (0.04 R)
• M30: 4,347,314 km (0.116 R)
• M31: 4,540,146 km (0.102 R)
• M32: 4,642,172 km (0.1 R)
• M33: 4,735,670 km (0.105 R)
• M34: 4,801,493 km (0.11 R)
• M35: 4,915,038 km (0.076 R)
• M36: 5,010,332 km (0.039 R)
• M37: 5,096,650 km (0.118 R)
• M38: 5,744,708 km (0.096 R)
• M39: 5,976,734 km (0.034 R)
• M40: 6,119,450 km (0.092 R)
• M41: 6,201,580 km (0.075 R)
• M42: 6,387,530 km (0.043 R)
• M43: 6,512,594 km (0.071 R)
• M44: 6,649,027 km (0.085 R)
• M45: 6,722,779 km (0.09 R)
• M46: 6,796,979 km (0.118 R)
• M47: 6,860,708 km (0.119 R)
• M48: 6,935,357 km (0.116 R)
• M49: 7,010,156 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 10.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.11 AU - 1.19 AU

Year: 836 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 10,113,500 km

• M1: 139,126 km (0.093 R)
• M2: 211,980 km (0.115 R)
• M3: 335,249 km (0.12 R)
• M4: 476,918 km (0.052 R)
• M5: 740,509 km (0.07 R)
• M6: 826,379 km (0.069 R)
• M7: 975,229 km (0.116 R)
• M8: 1,063,641 km (0.102 R)
• M9: 1,162,076 km (0.117 R)
• M10: 1,345,782 km (0.052 R)
• M11: 1,491,940 km (0.103 R)
• M12: 1,767,050 km (0.088 R)
• M13: 1,859,651 km (0.076 R)
• M14: 1,988,604 km (0.059 R)
• M15: 2,210,159 km (0.041 R)
• M16: 2,384,141 km (0.042 R)
• M17: 2,648,780 km (0.101 R)
• M18: 2,913,119 km (0.067 R)
• M19: 2,983,131 km (0.099 R)
• M20: 3,063,764 km (0.115 R)
• M21: 3,196,308 km (0.103 R)
• M22: 3,605,907 km (0.079 R)
• M23: 3,833,445 km (0.059 R)
• M24: 4,110,501 km (0.05 R)
• M25: 4,211,778 km (0.089 R)
• M26: 4,348,212 km (0.093 R)
• M27: 4,428,546 km (0.098 R)
• M28: 4,520,997 km (0.094 R)
• M29: 4,613,898 km (0.029 R)
• M30: 4,754,669 km (0.111 R)
• M31: 4,992,530 km (0.051 R)
• M32: 5,137,041 km (0.093 R)
• M33: 5,246,397 km (0.109 R)
• M34: 5,442,819 km (0.108 R)
• M35: 5,616,502 km (0.077 R)
• M36: 5,691,601 km (0.058 R)
• M37: 6,187,667 km (0.073 R)
• M38: 6,395,309 km (0.107 R)
• M39: 6,830,788 km (0.076 R)
• M40: 7,058,776 km (0.115 R)
• M41: 7,126,394 km (0.086 R)
• M42: 7,248,615 km (0.083 R)
• M43: 7,398,811 km (0.069 R)
• M44: 7,495,003 km (0.073 R)
• M45: 7,688,583 km (0.041 R)
• M46: 7,841,920 km (0.08 R)
• M47: 7,925,994 km (0.069 R)
• M48: 8,279,345 km (0.088 R)
• M49: 8,479,507 km (0.118 R)
• M50: 8,551,463 km (0.03 R)
• M51: 8,623,569 km (0.078 R)
• M52: 9,104,526 km (0.115 R)
• M53: 9,281,501 km (0.109 R)
• M54: 9,370,511 km (0.029 R)
• M55: 9,714,138 km (0.111 R)
• M56: 9,819,604 km (0.059 R)
• M57: 9,970,848 km (0.103 R)
• M58: 10,077,212 km (0.109 R)
• M59: 10,275,728 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 10.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.1 AU - 1.66 AU

Year: 1100 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 10,113,500 km

• M1: 132,245 km (0.117 R)
• M2: 201,658 km (0.063 R)
• M3: 307,573 km (0.096 R)
• M4: 373,546 km (0.071 R)
• M5: 535,261 km (0.07 R)
• M6: 787,483 km (0.088 R)
• M7: 931,396 km (0.054 R)
• M8: 1,167,761 km (0.054 R)
• M9: 1,484,759 km (0.091 R)
• M10: 1,593,816 km (0.117 R)
• M11: 1,787,395 km (0.12 R)
• M12: 1,878,650 km (0.081 R)
• M13: 2,057,569 km (0.119 R)
• M14: 2,359,158 km (0.052 R)
• M15: 2,441,437 km (0.106 R)
• M16: 2,524,614 km (0.093 R)
• M17: 2,608,837 km (0.066 R)
• M18: 2,751,404 km (0.034 R)
• M19: 2,965,179 km (0.049 R)
• M20: 3,034,294 km (0.103 R)
• M21: 3,336,930 km (0.108 R)
• M22: 3,638,968 km (0.09 R)
• M23: 3,723,790 km (0.085 R)
• M24: 4,125,012 km (0.118 R)
• M25: 4,460,560 km (0.107 R)
• M26: 4,551,665 km (0.059 R)
• M27: 4,654,738 km (0.082 R)
• M28: 4,781,896 km (0.096 R)
• M29: 4,874,946 km (0.114 R)
• M30: 5,004,198 km (0.088 R)
• M31: 5,146,316 km (0.047 R)
• M32: 5,337,951 km (0.093 R)
• M33: 5,434,741 km (0.096 R)
• M34: 5,654,500 km (0.068 R)
• M35: 5,753,085 km (0.084 R)
• M36: 5,877,252 km (0.096 R)
• M37: 6,027,448 km (0.075 R)
• M38: 6,216,839 km (0.08 R)
• M39: 6,485,367 km (0.083 R)
• M40: 6,888,832 km (0.076 R)
• M41: 6,954,805 km (0.107 R)
• M42: 7,073,885 km (0.088 R)
• M43: 7,287,211 km (0.068 R)
• M44: 7,381,159 km (0.039 R)
• M45: 7,556,936 km (0.115 R)
• M46: 7,692,921 km (0.112 R)
• M47: 7,761,287 km (0.053 R)
• M48: 7,898,618 km (0.092 R)
• M49: 8,022,934 km (0.082 R)
• M50: 8,092,198 km (0.111 R)
• M51: 8,231,473 km (0.096 R)
• M52: 8,301,485 km (0.102 R)
• M53: 8,554,904 km (0.096 R)
• M54: 8,625,813 km (0.111 R)
• M55: 8,968,542 km (0.05 R)
• M56: 9,170,649 km (0.11 R)
• M57: 9,315,908 km (0.108 R)
• M58: 9,403,423 km (0.065 R)
• M59: 9,535,219 km (0.098 R)
• M60: 9,652,952 km (0.104 R)
• M61: 9,756,324 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 13,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit