🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 12.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.8 AU - 0.96 AU

Year: 580 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 11,100,887 km

• M1: 161,416 km (0.114 R)
• M2: 269,426 km (0.034 R)
• M3: 377,435 km (0.06 R)
• M4: 489,783 km (0.084 R)
• M5: 577,897 km (0.055 R)
• M6: 697,575 km (0.12 R)
• M7: 778,358 km (0.093 R)
• M8: 862,881 km (0.1 R)
• M9: 955,631 km (0.12 R)
• M10: 1,071,869 km (0.08 R)
• M11: 1,203,664 km (0.089 R)
• M12: 1,319,752 km (0.113 R)
• M13: 1,473,240 km (0.106 R)
• M14: 1,609,823 km (0.075 R)
• M15: 1,715,140 km (0.113 R)
• M16: 1,932,954 km (0.109 R)
• M17: 2,058,018 km (0.048 R)
• M18: 2,244,417 km (0.107 R)
• M19: 2,369,630 km (0.102 R)
• M20: 2,579,067 km (0.077 R)
• M21: 2,682,589 km (0.046 R)
• M22: 2,808,850 km (0.113 R)
• M23: 2,901,301 km (0.12 R)
• M24: 3,001,980 km (0.084 R)
• M25: 3,199,599 km (0.111 R)
• M26: 3,424,295 km (0.042 R)
• M27: 3,615,631 km (0.032 R)
• M28: 3,716,460 km (0.054 R)
• M29: 3,802,628 km (0.082 R)
• M30: 3,952,974 km (0.113 R)
• M31: 4,057,094 km (0.101 R)
• M32: 4,170,190 km (0.118 R)
• M33: 4,465,796 km (0.114 R)
• M34: 4,557,649 km (0.107 R)
• M35: 4,751,528 km (0.101 R)
• M36: 4,879,434 km (0.104 R)
• M37: 5,008,686 km (0.105 R)
• M38: 5,590,323 km (0.082 R)
• M39: 5,834,616 km (0.109 R)
• M40: 5,926,020 km (0.078 R)
• M41: 6,045,549 km (0.037 R)
• M42: 6,296,275 km (0.083 R)
• M43: 6,380,648 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 9.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.86 AU - 0.94 AU

Year: 600 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 11,100,887 km

• M1: 136,583 km (0.107 R)
• M2: 227,090 km (0.069 R)
• M3: 302,487 km (0.084 R)
• M4: 372,200 km (0.117 R)
• M5: 524,191 km (0.093 R)
• M6: 587,022 km (0.103 R)
• M7: 652,845 km (0.083 R)
• M8: 861,534 km (0.047 R)
• M9: 922,420 km (0.092 R)
• M10: 1,000,660 km (0.028 R)
• M11: 1,192,295 km (0.078 R)
• M12: 1,266,645 km (0.114 R)
• M13: 1,432,250 km (0.096 R)
• M14: 1,567,486 km (0.085 R)
• M15: 1,668,465 km (0.085 R)
• M16: 1,785,002 km (0.071 R)
• M17: 1,857,407 km (0.09 R)
• M18: 1,931,009 km (0.065 R)
• M19: 1,991,896 km (0.061 R)
• M20: 2,060,411 km (0.064 R)
• M21: 2,171,563 km (0.076 R)
• M22: 2,306,350 km (0.116 R)
• M23: 2,385,637 km (0.045 R)
• M24: 2,547,053 km (0.096 R)
• M25: 2,614,073 km (0.119 R)
• M26: 2,826,652 km (0.118 R)
• M27: 2,935,110 km (0.08 R)
• M28: 3,013,500 km (0.074 R)
• M29: 3,212,315 km (0.078 R)
• M30: 3,301,326 km (0.101 R)
• M31: 3,407,391 km (0.101 R)
• M32: 3,481,591 km (0.114 R)
• M33: 3,548,013 km (0.08 R)
• M34: 3,715,712 km (0.071 R)
• M35: 3,826,265 km (0.073 R)
• M36: 3,972,422 km (0.076 R)
• M37: 4,033,308 km (0.113 R)
• M38: 4,341,629 km (0.106 R)
• M39: 4,621,228 km (0.113 R)
• M40: 4,703,507 km (0.081 R)
• M41: 4,841,735 km (0.096 R)
• M42: 5,037,708 km (0.086 R)
• M43: 5,236,075 km (0.086 R)
• M44: 5,437,135 km (0.113 R)
• M45: 5,601,842 km (0.109 R)
• M46: 5,827,286 km (0.118 R)
• M47: 5,916,297 km (0.106 R)
• M48: 5,985,860 km (0.096 R)
• M49: 6,065,595 km (0.117 R)
• M50: 6,256,632 km (0.078 R)
• M51: 6,388,577 km (0.027 R)
• M52: 6,552,088 km (0.062 R)
• M53: 6,967,072 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 12.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.93 AU - 2.33 AU

Year: 2185 Days

Day: 7 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 11,100,887 km

• M1: 213,177 km (0.087 R)
• M2: 331,958 km (0.063 R)
• M3: 481,256 km (0.055 R)
• M4: 577,597 km (0.078 R)
• M5: 657,782 km (0.108 R)
• M6: 924,814 km (0.045 R)
• M7: 1,137,243 km (0.107 R)
• M8: 1,257,370 km (0.057 R)
• M9: 1,535,772 km (0.071 R)
• M10: 1,678,189 km (0.11 R)
• M11: 1,799,064 km (0.08 R)
• M12: 1,967,810 km (0.117 R)
• M13: 2,068,041 km (0.111 R)
• M14: 2,151,367 km (0.087 R)
• M15: 2,398,503 km (0.089 R)
• M16: 2,595,074 km (0.115 R)
• M17: 2,695,305 km (0.096 R)
• M18: 2,827,699 km (0.083 R)
• M19: 2,962,337 km (0.081 R)
• M20: 3,056,883 km (0.04 R)
• M21: 3,184,490 km (0.103 R)
• M22: 3,611,592 km (0.115 R)
• M23: 3,746,679 km (0.09 R)
• M24: 3,883,561 km (0.118 R)
• M25: 4,209,385 km (0.113 R)
• M26: 4,327,866 km (0.054 R)
• M27: 4,568,420 km (0.115 R)
• M28: 4,665,808 km (0.099 R)
• M29: 4,937,478 km (0.104 R)
• M30: 5,024,992 km (0.117 R)
• M31: 5,265,247 km (0.06 R)
• M32: 5,444,764 km (0.071 R)
• M33: 5,783,454 km (0.056 R)
• M34: 6,182,730 km (0.091 R)
• M35: 6,263,812 km (0.099 R)
• M36: 6,454,101 km (0.112 R)
• M37: 6,549,993 km (0.089 R)
• M38: 6,646,334 km (0.106 R)
• M39: 6,812,687 km (0.107 R)
• M40: 6,966,324 km (0.104 R)
• M41: 7,050,697 km (0.106 R)
• M42: 7,177,855 km (0.077 R)
• M43: 7,334,185 km (0.061 R)
• M44: 7,520,584 km (0.081 R)
• M45: 7,650,435 km (0.036 R)
• M46: 7,941,852 km (0.066 R)
• M47: 8,118,527 km (0.055 R)
• M48: 8,326,318 km (0.048 R)
• M49: 8,445,847 km (0.095 R)
• M50: 8,853,352 km (0.107 R)
• M51: 8,990,682 km (0.09 R)
• M52: 9,097,944 km (0.116 R)
• M53: 9,174,837 km (0.079 R)
• M54: 9,500,063 km (0.071 R)
• M55: 9,829,178 km (0.088 R)
• M56: 9,924,024 km (0.106 R)
• M57: 10,273,933 km (0.1 R)
• M58: 10,514,935 km (0.115 R)
• M59: 10,660,344 km (0.096 R)
• M60: 10,806,501 km (0.106 R)
• M61: 11,100,910 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit