🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.1

Radius: 12.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.6 AU - 0.96 AU

Year: 484 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 174 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,888,730 km

• M1: 161,715 km (0.086 R)
• M2: 250,726 km (0.105 R)
• M3: 360,830 km (0.061 R)
• M4: 531,820 km (0.069 R)
• M5: 647,160 km (0.071 R)
• M6: 791,822 km (0.103 R)
• M7: 981,960 km (0.033 R)
• M8: 1,080,845 km (0.109 R)
• M9: 1,224,758 km (0.114 R)
• M10: 1,332,169 km (0.098 R)
• M11: 1,462,768 km (0.107 R)
• M12: 1,557,463 km (0.119 R)
• M13: 1,827,338 km (0.094 R)
• M14: 1,951,803 km (0.086 R)
• M15: 2,051,136 km (0.104 R)
• M16: 2,186,522 km (0.116 R)
• M17: 2,424,682 km (0.108 R)
• M18: 2,519,976 km (0.063 R)
• M19: 2,659,252 km (0.103 R)
• M20: 3,099,369 km (0.09 R)
• M21: 3,216,205 km (0.073 R)
• M22: 3,308,207 km (0.11 R)
• M23: 3,407,839 km (0.103 R)
• M24: 3,589,601 km (0.047 R)
• M25: 3,754,009 km (0.068 R)
• M26: 3,844,067 km (0.056 R)
• M27: 3,984,240 km (0.1 R)
• M28: 4,069,062 km (0.114 R)
• M29: 4,211,928 km (0.118 R)
• M30: 4,407,303 km (0.074 R)
• M31: 4,576,348 km (0.06 R)
• M32: 4,687,649 km (0.107 R)
• M33: 4,784,888 km (0.084 R)
• M34: 5,019,607 km (0.095 R)
• M35: 5,149,907 km (0.12 R)
• M36: 5,328,078 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 15

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.81 AU - 0.87 AU

Year: 541 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,888,730 km

• M1: 186,698 km (0.067 R)
• M2: 304,731 km (0.086 R)
• M3: 520,900 km (0.064 R)
• M4: 650,003 km (0.098 R)
• M5: 841,488 km (0.083 R)
• M6: 982,409 km (0.057 R)
• M7: 1,076,656 km (0.113 R)
• M8: 1,265,748 km (0.109 R)
• M9: 1,384,827 km (0.11 R)
• M10: 1,497,624 km (0.042 R)
• M11: 1,592,320 km (0.077 R)
• M12: 1,749,547 km (0.118 R)
• M13: 1,917,994 km (0.034 R)
• M14: 2,050,837 km (0.12 R)
• M15: 2,180,987 km (0.077 R)
• M16: 2,357,064 km (0.026 R)
• M17: 2,563,360 km (0.094 R)
• M18: 2,710,713 km (0.091 R)
• M19: 2,834,580 km (0.117 R)
• M20: 2,960,542 km (0.092 R)
• M21: 3,156,515 km (0.099 R)
• M22: 3,412,926 km (0.107 R)
• M23: 3,525,872 km (0.099 R)
• M24: 3,872,640 km (0.05 R)
• M25: 4,268,626 km (0.114 R)
• M26: 4,560,641 km (0.088 R)
• M27: 4,662,218 km (0.112 R)
• M28: 4,772,322 km (0.088 R)
• M29: 4,883,323 km (0.111 R)
• M30: 5,019,308 km (0.061 R)
• M31: 5,124,026 km (0.036 R)
• M32: 5,237,870 km (0.094 R)
• M33: 5,393,602 km (0.118 R)
• M34: 5,492,785 km (0.114 R)
• M35: 5,642,682 km (0.087 R)
• M36: 5,768,793 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 11.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.03 AU

Year: 713 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,888,730 km

• M1: 152,141 km (0.074 R)
• M2: 232,026 km (0.119 R)
• M3: 318,793 km (0.093 R)
• M4: 397,631 km (0.067 R)
• M5: 496,366 km (0.096 R)
• M6: 649,554 km (0.052 R)
• M7: 758,461 km (0.087 R)
• M8: 865,274 km (0.057 R)
• M9: 1,040,752 km (0.062 R)
• M10: 1,145,770 km (0.111 R)
• M11: 1,307,934 km (0.117 R)
• M12: 1,422,227 km (0.067 R)
• M13: 1,580,202 km (0.058 R)
• M14: 1,714,392 km (0.068 R)
• M15: 1,858,754 km (0.063 R)
• M16: 1,969,755 km (0.067 R)
• M17: 2,140,446 km (0.12 R)
• M18: 2,296,477 km (0.111 R)
• M19: 2,613,026 km (0.095 R)
• M20: 2,703,084 km (0.103 R)
• M21: 2,829,644 km (0.113 R)
• M22: 3,008,712 km (0.11 R)
• M23: 3,095,928 km (0.073 R)
• M24: 3,169,380 km (0.065 R)
• M25: 3,258,242 km (0.099 R)
• M26: 3,355,630 km (0.044 R)
• M27: 3,499,543 km (0.045 R)
• M28: 3,576,137 km (0.039 R)
• M29: 3,738,900 km (0.034 R)
• M30: 3,872,490 km (0.039 R)
• M31: 4,031,663 km (0.06 R)
• M32: 4,282,688 km (0.073 R)
• M33: 4,381,422 km (0.111 R)
• M34: 4,464,150 km (0.047 R)
• M35: 4,631,251 km (0.111 R)
• M36: 4,783,392 km (0.12 R)
• M37: 4,868,663 km (0.07 R)
• M38: 5,032,173 km (0.064 R)
• M39: 5,232,485 km (0.108 R)
• M40: 5,320,448 km (0.071 R)
• M41: 5,515,673 km (0.118 R)
• M42: 5,686,215 km (0.079 R)
• M43: 5,858,552 km (0.117 R)
• M44: 6,050,935 km (0.112 R)
• M45: 6,152,661 km (0.071 R)
• M46: 6,301,511 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 8.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.21 AU - 1.61 AU

Year: 1177 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,888,730 km

• M1: 109,356 km (0.087 R)
• M2: 180,415 km (0.047 R)
• M3: 321,336 km (0.073 R)
• M4: 430,842 km (0.079 R)
• M5: 484,996 km (0.078 R)
• M6: 545,883 km (0.054 R)
• M7: 627,413 km (0.112 R)
• M8: 685,757 km (0.084 R)
• M9: 741,557 km (0.119 R)
• M10: 803,789 km (0.084 R)
• M11: 893,099 km (0.067 R)
• M12: 980,614 km (0.039 R)
• M13: 1,038,957 km (0.094 R)
• M14: 1,136,944 km (0.109 R)
• M15: 1,336,807 km (0.086 R)
• M16: 1,474,437 km (0.109 R)
• M17: 1,548,039 km (0.076 R)
• M18: 1,680,134 km (0.077 R)
• M19: 1,842,148 km (0.079 R)
• M20: 1,989,203 km (0.102 R)
• M21: 2,112,322 km (0.09 R)
• M22: 2,202,829 km (0.045 R)
• M23: 2,351,978 km (0.112 R)
• M24: 2,431,414 km (0.103 R)
• M25: 2,489,757 km (0.071 R)
• M26: 2,630,230 km (0.038 R)
• M27: 2,911,474 km (0.113 R)
• M28: 3,067,504 km (0.103 R)
• M29: 3,170,428 km (0.035 R)
• M30: 3,250,463 km (0.119 R)
• M31: 3,306,861 km (0.072 R)
• M32: 3,371,786 km (0.119 R)
• M33: 3,585,562 km (0.068 R)
• M34: 3,727,680 km (0.093 R)
• M35: 3,820,730 km (0.085 R)
• M36: 3,888,797 km (0.103 R)
• M37: 4,034,954 km (0.071 R)
• M38: 4,148,050 km (0.117 R)
• M39: 4,209,385 km (0.051 R)
• M40: 4,270,870 km (0.066 R)
• M41: 4,710,538 km (0.117 R)
• M42: 5,127,168 km (0.101 R)
• M43: 5,249,688 km (0.069 R)
• M44: 5,420,978 km (0.032 R)
• M45: 5,488,147 km (0.11 R)
• M46: 5,691,152 km (0.04 R)
• M47: 6,084,744 km (0.032 R)
• M48: 6,154,606 km (0.092 R)
• M49: 6,456,794 km (0.088 R)
• M50: 6,558,670 km (0.088 R)
• M51: 6,939,995 km (0.104 R)
• M52: 7,065,208 km (0.08 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 13.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.97 AU - 4.71 AU

Year: 6355 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,888,730 km

• M1: 256,112 km (0.109 R)
• M2: 382,522 km (0.086 R)
• M3: 678,426 km (0.101 R)
• M4: 818,450 km (0.109 R)
• M5: 1,014,274 km (0.096 R)
• M6: 1,190,201 km (0.092 R)
• M7: 1,751,791 km (0.114 R)
• M8: 2,010,147 km (0.044 R)
• M9: 2,219,883 km (0.084 R)
• M10: 2,389,826 km (0.06 R)
• M11: 2,532,243 km (0.115 R)
• M12: 3,044,616 km (0.11 R)
• M13: 3,130,335 km (0.115 R)
• M14: 3,339,623 km (0.105 R)
• M15: 3,625,804 km (0.059 R)
• M16: 3,827,162 km (0.089 R)
• M17: 4,337,590 km (0.081 R)
• M18: 4,650,250 km (0.1 R)
• M19: 5,011,080 km (0.105 R)
• M20: 5,401,680 km (0.108 R)
• M21: 5,974,041 km (0.119 R)
• M22: 6,388,577 km (0.084 R)
• M23: 6,499,130 km (0.103 R)
• M24: 7,268,512 km (0.066 R)
• M25: 7,430,526 km (0.099 R)
• M26: 7,547,063 km (0.096 R)
• M27: 7,781,782 km (0.113 R)
• M28: 7,971,472 km (0.09 R)
• M29: 8,696,124 km (0.095 R)
• M30: 8,868,162 km (0.073 R)
• M31: 8,967,046 km (0.104 R)
• M32: 9,669,558 km (0.091 R)
• M33: 10,389,871 km (0.065 R)
• M34: 10,520,321 km (0.094 R)
• M35: 10,703,877 km (0.069 R)
• M36: 11,047,504 km (0.061 R)
• M37: 11,556,585 km (0.035 R)
• M38: 12,265,380 km (0.114 R)
• M39: 13,355,200 km (0.078 R)
• M40: 13,868,620 km (0.06 R)
• M41: 14,359,451 km (0.06 R)
• M42: 14,592,524 km (0.089 R)
• M43: 14,885,437 km (0.108 R)
• M44: 15,062,262 km (0.102 R)
• M45: 15,388,086 km (0.102 R)
• M46: 16,562,130 km (0.108 R)
• M47: 17,082,880 km (0.1 R)
• M48: 17,267,933 km (0.112 R)
• M49: 17,453,733 km (0.085 R)
• M50: 17,858,545 km (0.112 R)
• M51: 18,140,687 km (0.111 R)
• M52: 18,266,498 km (0.087 R)
• M53: 18,487,454 km (0.075 R)
• M54: 18,645,729 km (0.086 R)
• M55: 19,219,586 km (0.031 R)
• M56: 19,573,086 km (0.106 R)
• M57: 19,799,129 km (0.119 R)
• M58: 19,993,606 km (0.092 R)
• M59: 20,123,606 km (0.048 R)
• M60: 20,286,518 km (0.078 R)
• M61: 21,973,234 km (0.081 R)
• M62: 22,410,359 km (0.064 R)
• M63: 22,613,065 km (0.083 R)
• M64: 22,782,559 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 8.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.62 AU - 6.08 AU

Year: 8698 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,888,730 km

• M1: 115,789 km (0.093 R)
• M2: 167,998 km (0.111 R)
• M3: 305,479 km (0.061 R)
• M4: 367,562 km (0.097 R)
• M5: 465,399 km (0.098 R)
• M6: 827,127 km (0.064 R)
• M7: 892,800 km (0.12 R)
• M8: 1,371,214 km (0.109 R)
• M9: 1,832,424 km (0.12 R)
• M10: 1,990,549 km (0.117 R)
• M11: 2,245,314 km (0.088 R)
• M12: 2,395,660 km (0.099 R)
• M13: 3,112,982 km (0.118 R)
• M14: 3,196,607 km (0.11 R)
• M15: 3,473,663 km (0.072 R)
• M16: 3,670,085 km (0.114 R)
• M17: 4,050,961 km (0.097 R)
• M18: 4,165,403 km (0.109 R)
• M19: 4,826,177 km (0.09 R)
• M20: 5,218,273 km (0.087 R)
• M21: 5,519,264 km (0.109 R)
• M22: 5,595,409 km (0.082 R)
• M23: 6,007,252 km (0.119 R)
• M24: 6,243,318 km (0.035 R)
• M25: 7,189,973 km (0.095 R)
• M26: 7,300,974 km (0.079 R)
• M27: 7,356,625 km (0.067 R)
• M28: 7,412,574 km (0.114 R)
• M29: 8,007,824 km (0.053 R)
• M30: 8,589,012 km (0.099 R)
• M31: 9,153,744 km (0.065 R)
• M32: 10,038,616 km (0.099 R)
• M33: 10,100,699 km (0.045 R)
• M34: 10,855,121 km (0.114 R)
• M35: 11,046,606 km (0.051 R)
• M36: 11,239,138 km (0.04 R)
• M37: 11,368,092 km (0.063 R)
• M38: 11,432,868 km (0.074 R)
• M39: 11,660,256 km (0.029 R)
• M40: 11,725,481 km (0.071 R)
• M41: 11,954,665 km (0.062 R)
• M42: 12,284,828 km (0.065 R)
• M43: 12,484,391 km (0.108 R)
• M44: 13,259,158 km (0.098 R)
• M45: 13,669,655 km (0.085 R)
• M46: 13,772,878 km (0.098 R)
• M47: 13,841,842 km (0.089 R)
• M48: 14,328,035 km (0.109 R)
• M49: 15,928,284 km (0.093 R)
• M50: 16,841,579 km (0.07 R)
• M51: 17,063,283 km (0.119 R)
• M52: 17,285,884 km (0.108 R)
• M53: 17,809,327 km (0.047 R)
• M54: 18,148,466 km (0.037 R)
• M55: 18,527,846 km (0.061 R)
• M56: 18,756,731 km (0.115 R)
• M57: 18,948,216 km (0.115 R)
• M58: 19,604,053 km (0.111 R)
• M59: 20,149,636 km (0.111 R)
• M60: 20,385,103 km (0.081 R)
• M61: 20,581,974 km (0.076 R)
• M62: 21,335,798 km (0.089 R)
• M63: 21,535,661 km (0.079 R)
• M64: 21,896,940 km (0.041 R)
• M65: 22,260,313 km (0.057 R)
• M66: 22,625,780 km (0.114 R)
• M67: 23,197,992 km (0.112 R)
• M68: 23,280,121 km (0.033 R)
• M69: 23,403,540 km (0.097 R)
• M70: 23,527,108 km (0.057 R)
• M71: 23,609,686 km (0.063 R)
• M72: 24,859,127 km (0.112 R)
• M73: 25,153,835 km (0.091 R)
• M74: 26,002,055 km (0.103 R)
• M75: 26,386,820 km (0.12 R)
• M76: 26,472,540 km (0.075 R)
• M77: 26,902,783 km (0.098 R)
• M78: 27,422,038 km (0.085 R)
• M79: 28,294,792 km (0.115 R)
• M80: 29,176,671 km (0.079 R)
• M81: 29,621,126 km (0.103 R)
• M82: 29,799,447 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit