🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 13.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.87 AU - 1.09 AU

Year: 658 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,598,365 km

• M1: 170,841 km (0.058 R)
• M2: 267,032 km (0.048 R)
• M3: 359,932 km (0.109 R)
• M4: 547,079 km (0.112 R)
• M5: 655,388 km (0.032 R)
• M6: 749,485 km (0.115 R)
• M7: 869,612 km (0.058 R)
• M8: 986,149 km (0.074 R)
• M9: 1,074,562 km (0.118 R)
• M10: 1,292,226 km (0.058 R)
• M11: 1,431,801 km (0.059 R)
• M12: 1,520,812 km (0.086 R)
• M13: 1,722,470 km (0.109 R)
• M14: 1,895,854 km (0.11 R)
• M15: 2,041,861 km (0.107 R)
• M16: 2,138,053 km (0.098 R)
• M17: 2,482,277 km (0.112 R)
• M18: 2,828,297 km (0.066 R)
• M19: 3,018,287 km (0.075 R)
• M20: 3,167,735 km (0.035 R)
• M21: 3,405,147 km (0.05 R)
• M22: 3,790,361 km (0.099 R)
• M23: 3,940,109 km (0.097 R)
• M24: 4,067,267 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 13.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.19 AU - 5.19 AU

Year: 5817 Days

Day: 11.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,598,365 km

• M1: 246,388 km (0.057 R)
• M2: 392,545 km (0.099 R)
• M3: 493,673 km (0.115 R)
• M4: 594,951 km (0.068 R)
• M5: 717,771 km (0.114 R)
• M6: 1,022,352 km (0.113 R)
• M7: 1,270,535 km (0.118 R)
• M8: 1,435,990 km (0.105 R)
• M9: 1,734,438 km (0.11 R)
• M10: 1,938,639 km (0.111 R)
• M11: 2,249,952 km (0.028 R)
• M12: 2,473,601 km (0.066 R)
• M13: 2,855,674 km (0.102 R)
• M14: 3,843,917 km (0.096 R)
• M15: 3,941,006 km (0.12 R)
• M16: 4,088,211 km (0.1 R)
• M17: 4,237,210 km (0.084 R)
• M18: 5,330,920 km (0.093 R)
• M19: 5,466,755 km (0.058 R)
• M20: 5,714,339 km (0.099 R)
• M21: 5,909,415 km (0.096 R)
• M22: 6,624,343 km (0.095 R)
• M23: 6,770,650 km (0.086 R)
• M24: 6,888,533 km (0.095 R)
• M25: 7,066,555 km (0.085 R)
• M26: 7,640,562 km (0.09 R)
• M27: 8,229,678 km (0.071 R)
• M28: 8,387,205 km (0.116 R)
• M29: 8,545,629 km (0.081 R)
• M30: 8,930,095 km (0.032 R)
• M31: 9,157,035 km (0.073 R)
• M32: 10,218,731 km (0.11 R)
• M33: 10,490,251 km (0.114 R)
• M34: 10,695,500 km (0.084 R)
• M35: 11,144,742 km (0.111 R)
• M36: 11,249,311 km (0.085 R)
• M37: 11,990,419 km (0.06 R)
• M38: 12,097,531 km (0.106 R)
• M39: 12,457,164 km (0.093 R)
• M40: 12,638,327 km (0.051 R)
• M41: 13,076,499 km (0.04 R)
• M42: 13,780,657 km (0.059 R)
• M43: 14,193,996 km (0.105 R)
• M44: 14,611,374 km (0.039 R)
• M45: 14,802,560 km (0.11 R)
• M46: 15,342,010 km (0.057 R)
• M47: 15,927,236 km (0.107 R)
• M48: 16,242,290 km (0.115 R)
• M49: 16,440,208 km (0.063 R)
• M50: 16,559,437 km (0.087 R)
• M51: 18,094,012 km (0.119 R)
• M52: 18,422,828 km (0.081 R)
• M53: 18,795,177 km (0.103 R)
• M54: 19,128,182 km (0.118 R)
• M55: 19,295,433 km (0.063 R)
• M56: 19,800,176 km (0.036 R)
• M57: 19,969,371 km (0.101 R)
• M58: 20,139,015 km (0.066 R)
• M59: 20,779,743 km (0.098 R)
• M60: 22,344,536 km (0.071 R)
• M61: 22,564,744 km (0.104 R)
• M62: 22,785,850 km (0.097 R)
• M63: 23,364,046 km (0.116 R)
• M64: 23,453,356 km (0.103 R)
• M65: 24,172,473 km (0.113 R)
• M66: 26,048,131 km (0.111 R)
• M67: 26,373,057 km (0.113 R)
• M68: 27,261,669 km (0.088 R)
• M69: 28,493,607 km (0.116 R)
• M70: 28,972,320 km (0.118 R)
• M71: 29,501,897 km (0.06 R)
• M72: 30,034,765 km (0.091 R)
• M73: 31,751,250 km (0.09 R)
• M74: 32,496,547 km (0.108 R)
• M75: 33,701,259 km (0.042 R)
• M76: 33,852,801 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303

Radius: 4.6

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.69 AU - 6.69 AU

Year: 10445 Days

Day: 15.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,598,365 km

• M1: 60,587 km (0.047 R)
• M2: 126,111 km (0.094 R)
• M3: 223,798 km (0.048 R)
• M4: 439,668 km (0.074 R)
• M5: 554,709 km (0.111 R)
• M6: 797,656 km (0.079 R)
• M7: 874,998 km (0.107 R)
• M8: 938,727 km (0.042 R)
• M9: 1,262,157 km (0.028 R)
• M10: 1,464,264 km (0.105 R)
• M11: 1,559,558 km (0.105 R)
• M12: 1,857,557 km (0.077 R)
• M13: 2,505,016 km (0.092 R)
• M14: 2,550,494 km (0.057 R)
• M15: 2,665,385 km (0.081 R)
• M16: 3,141,854 km (0.117 R)
• M17: 3,825,816 km (0.03 R)
• M18: 3,957,462 km (0.076 R)
• M19: 4,581,884 km (0.112 R)
• M20: 5,207,502 km (0.059 R)
• M21: 5,559,954 km (0.109 R)
• M22: 5,589,575 km (0.071 R)
• M23: 5,980,773 km (0.038 R)
• M24: 6,011,142 km (0.12 R)
• M25: 6,256,781 km (0.094 R)
• M26: 6,318,565 km (0.061 R)
• M27: 7,109,340 km (0.086 R)
• M28: 8,540,542 km (0.071 R)
• M29: 8,643,615 km (0.099 R)
• M30: 8,678,172 km (0.074 R)
• M31: 9,060,245 km (0.086 R)
• M32: 9,200,568 km (0.046 R)
• M33: 9,447,854 km (0.06 R)
• M34: 9,554,517 km (0.098 R)
• M35: 10,021,113 km (0.095 R)
• M36: 10,166,222 km (0.117 R)
• M37: 11,051,393 km (0.049 R)
• M38: 11,126,342 km (0.119 R)
• M39: 12,076,438 km (0.071 R)
• M40: 12,347,060 km (0.058 R)
• M41: 12,658,822 km (0.051 R)
• M42: 12,933,783 km (0.1 R)
• M43: 13,210,689 km (0.094 R)
• M44: 13,529,631 km (0.089 R)
• M45: 13,730,242 km (0.085 R)
• M46: 13,972,142 km (0.058 R)
• M47: 14,297,069 km (0.086 R)
• M48: 14,624,389 km (0.105 R)
• M49: 15,244,771 km (0.102 R)
• M50: 15,369,835 km (0.098 R)
• M51: 15,747,270 km (0.079 R)
• M52: 16,042,876 km (0.079 R)
• M53: 16,983,996 km (0.103 R)
• M54: 17,330,614 km (0.06 R)
• M55: 17,898,787 km (0.088 R)
• M56: 18,118,995 km (0.118 R)
• M57: 18,163,126 km (0.073 R)
• M58: 19,008,653 km (0.1 R)
• M59: 20,094,884 km (0.118 R)
• M60: 20,968,984 km (0.098 R)
• M61: 21,527,433 km (0.075 R)
• M62: 21,902,475 km (0.113 R)
• M63: 21,949,448 km (0.085 R)
• M64: 22,090,818 km (0.064 R)
• M65: 23,568,397 km (0.104 R)
• M66: 24,294,694 km (0.064 R)
• M67: 24,392,082 km (0.049 R)
• M68: 25,819,097 km (0.067 R)
• M69: 26,217,476 km (0.08 R)
• M70: 26,617,800 km (0.072 R)
• M71: 26,768,445 km (0.116 R)
• M72: 26,919,538 km (0.086 R)
• M73: 27,627,735 km (0.071 R)
• M74: 27,678,448 km (0.117 R)
• M75: 27,780,175 km (0.043 R)
• M76: 28,649,937 km (0.111 R)
• M77: 29,528,675 km (0.059 R)
• M78: 29,736,766 km (0.069 R)
• M79: 30,101,934 km (0.036 R)
• M80: 30,995,183 km (0.07 R)
• M81: 31,418,395 km (0.06 R)
• M82: 33,022,832 km (0.069 R)
• M83: 33,563,629 km (0.082 R)
• M84: 33,834,999 km (0.112 R)
• M85: 35,148,169 km (0.065 R)
• M86: 35,313,475 km (0.035 R)
• M87: 35,423,729 km (0.032 R)
• M88: 35,589,483 km (0.117 R)
• M89: 36,366,345 km (0.107 R)
• M90: 36,477,795 km (0.101 R)
• M91: 36,533,595 km (0.077 R)
• M92: 37,542,034 km (0.083 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: 496 - 15,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit