🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 8.2

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.97 AU

Year: 455 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,125,542 km

• M1: 105,317 km (0.095 R)
• M2: 157,377 km (0.109 R)
• M3: 215,122 km (0.087 R)
• M4: 266,583 km (0.114 R)
• M5: 365,468 km (0.119 R)
• M6: 445,054 km (0.11 R)
• M7: 578,794 km (0.071 R)
• M8: 666,459 km (0.092 R)
• M9: 758,910 km (0.069 R)
• M10: 851,661 km (0.09 R)
• M11: 930,648 km (0.049 R)
• M12: 1,021,305 km (0.075 R)
• M13: 1,124,527 km (0.107 R)
• M14: 1,266,196 km (0.093 R)
• M15: 1,352,066 km (0.04 R)
• M16: 1,471,445 km (0.042 R)
• M17: 1,583,493 km (0.067 R)
• M18: 1,637,947 km (0.067 R)
• M19: 1,821,952 km (0.055 R)
• M20: 1,890,618 km (0.095 R)
• M21: 1,942,678 km (0.094 R)
• M22: 2,198,191 km (0.096 R)
• M23: 2,289,895 km (0.092 R)
• M24: 2,382,944 km (0.064 R)
• M25: 2,630,679 km (0.079 R)
• M26: 2,734,799 km (0.099 R)
• M27: 2,846,997 km (0.092 R)
• M28: 2,906,986 km (0.12 R)
• M29: 3,021,428 km (0.119 R)
• M30: 3,164,893 km (0.085 R)
• M31: 3,289,807 km (0.076 R)
• M32: 3,352,787 km (0.03 R)
• M33: 3,494,307 km (0.114 R)
• M34: 3,609,049 km (0.065 R)
• M35: 3,739,498 km (0.105 R)
• M36: 3,827,312 km (0.084 R)
• M37: 3,901,064 km (0.066 R)
• M38: 4,095,242 km (0.092 R)
• M39: 4,223,746 km (0.106 R)
• M40: 4,392,193 km (0.101 R)
• M41: 4,570,664 km (0.101 R)
• M42: 4,633,345 km (0.037 R)
• M43: 4,712,034 km (0.088 R)
• M44: 4,767,385 km (0.104 R)
• M45: 4,926,856 km (0.074 R)
• M46: 5,047,582 km (0.106 R)
• M47: 5,242,807 km (0.086 R)
• M48: 5,506,847 km (0.112 R)
• M49: 5,615,455 km (0.117 R)
• M50: 5,699,529 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 10

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.08 AU

Year: 525 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,125,542 km

• M1: 124,465 km (0.12 R)
• M2: 207,193 km (0.058 R)
• M3: 325,226 km (0.032 R)
• M4: 400,473 km (0.085 R)
• M5: 488,287 km (0.108 R)
• M6: 695,181 km (0.071 R)
• M7: 823,536 km (0.118 R)
• M8: 927,806 km (0.116 R)
• M9: 996,621 km (0.1 R)
• M10: 1,111,961 km (0.073 R)
• M11: 1,189,004 km (0.12 R)
• M12: 1,275,322 km (0.119 R)
• M13: 1,352,664 km (0.108 R)
• M14: 1,443,021 km (0.093 R)
• M15: 1,508,395 km (0.115 R)
• M16: 1,654,104 km (0.104 R)
• M17: 1,767,648 km (0.069 R)
• M18: 1,947,016 km (0.088 R)
• M19: 2,080,308 km (0.103 R)
• M20: 2,150,170 km (0.062 R)
• M21: 2,288,099 km (0.072 R)
• M22: 2,355,867 km (0.116 R)
• M23: 2,558,572 km (0.08 R)
• M24: 2,633,820 km (0.107 R)
• M25: 2,705,029 km (0.084 R)
• M26: 2,810,645 km (0.086 R)
• M27: 2,888,286 km (0.06 R)
• M28: 2,966,675 km (0.099 R)
• M29: 3,160,853 km (0.116 R)
• M30: 3,312,994 km (0.095 R)
• M31: 3,384,951 km (0.119 R)
• M32: 3,509,416 km (0.117 R)
• M33: 3,609,049 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.3

Radius: 10.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.66 AU - 1.92 AU

Year: 1523 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,125,542 km

• M1: 130,001 km (0.083 R)
• M2: 209,736 km (0.076 R)
• M3: 341,532 km (0.075 R)
• M4: 414,984 km (0.065 R)
• M5: 499,956 km (0.092 R)
• M6: 576,999 km (0.12 R)
• M7: 648,208 km (0.059 R)
• M8: 744,848 km (0.052 R)
• M9: 935,585 km (0.089 R)
• M10: 1,084,734 km (0.117 R)
• M11: 1,202,019 km (0.102 R)
• M12: 1,275,771 km (0.096 R)
• M13: 1,478,027 km (0.097 R)
• M14: 1,616,405 km (0.086 R)
• M15: 1,713,644 km (0.085 R)
• M16: 1,867,131 km (0.115 R)
• M17: 1,953,599 km (0.114 R)
• M18: 2,025,256 km (0.085 R)
• M19: 2,321,310 km (0.049 R)
• M20: 2,543,762 km (0.051 R)
• M21: 2,657,606 km (0.088 R)
• M22: 2,764,269 km (0.111 R)
• M23: 3,120,911 km (0.088 R)
• M24: 3,186,584 km (0.062 R)
• M25: 3,395,722 km (0.052 R)
• M26: 3,472,915 km (0.053 R)
• M27: 3,599,774 km (0.071 R)
• M28: 3,668,589 km (0.099 R)
• M29: 3,817,738 km (0.096 R)
• M30: 3,989,326 km (0.088 R)
• M31: 4,111,847 km (0.109 R)
• M32: 4,215,070 km (0.069 R)
• M33: 4,743,748 km (0.113 R)
• M34: 4,906,511 km (0.114 R)
• M35: 5,071,069 km (0.094 R)
• M36: 5,204,211 km (0.076 R)
• M37: 5,644,477 km (0.105 R)
• M38: 5,805,594 km (0.099 R)
• M39: 5,968,207 km (0.113 R)
• M40: 6,167,621 km (0.117 R)
• M41: 6,369,279 km (0.109 R)
• M42: 6,561,063 km (0.05 R)
• M43: 6,779,177 km (0.077 R)
• M44: 6,876,865 km (0.12 R)
• M45: 6,999,684 km (0.094 R)
• M46: 7,098,419 km (0.086 R)
• M47: 7,649,986 km (0.11 R)
• M48: 7,790,160 km (0.041 R)
• M49: 8,267,526 km (0.031 R)
• M50: 8,411,290 km (0.051 R)
• M51: 8,714,525 km (0.117 R)
• M52: 8,887,609 km (0.055 R)
• M53: 9,021,500 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 12.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.88 AU - 2.94 AU

Year: 3156 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,125,542 km

• M1: 297,251 km (0.082 R)
• M2: 397,631 km (0.081 R)
• M3: 492,925 km (0.049 R)
• M4: 606,021 km (0.07 R)
• M5: 790,924 km (0.113 R)
• M6: 947,553 km (0.11 R)
• M7: 1,337,106 km (0.117 R)
• M8: 1,573,620 km (0.052 R)
• M9: 1,860,998 km (0.115 R)
• M10: 1,960,779 km (0.04 R)
• M11: 2,049,491 km (0.067 R)
• M12: 2,445,626 km (0.103 R)
• M13: 2,652,819 km (0.114 R)
• M14: 3,279,185 km (0.078 R)
• M15: 3,385,549 km (0.044 R)
• M16: 3,679,958 km (0.095 R)
• M17: 3,870,396 km (0.104 R)
• M18: 4,063,976 km (0.069 R)
• M19: 4,244,391 km (0.075 R)
• M20: 4,444,254 km (0.102 R)
• M21: 4,579,340 km (0.109 R)
• M22: 4,767,086 km (0.034 R)
• M23: 5,400,034 km (0.091 R)
• M24: 5,544,247 km (0.054 R)
• M25: 6,284,906 km (0.1 R)
• M26: 6,513,192 km (0.058 R)
• M27: 6,647,681 km (0.097 R)
• M28: 6,860,858 km (0.086 R)
• M29: 7,393,725 km (0.079 R)
• M30: 7,655,222 km (0.086 R)
• M31: 7,817,536 km (0.073 R)
• M32: 8,583,477 km (0.118 R)
• M33: 8,858,438 km (0.118 R)
• M34: 9,071,764 km (0.078 R)
• M35: 9,286,886 km (0.084 R)
• M36: 10,275,878 km (0.109 R)
• M37: 10,545,304 km (0.084 R)
• M38: 10,658,250 km (0.027 R)
• M39: 10,794,384 km (0.055 R)
• M40: 10,930,967 km (0.1 R)
• M41: 11,390,681 km (0.103 R)
• M42: 11,529,807 km (0.058 R)
• M43: 11,739,543 km (0.112 R)
• M44: 12,471,974 km (0.11 R)
• M45: 12,615,439 km (0.119 R)
• M46: 12,783,437 km (0.036 R)
• M47: 13,170,447 km (0.103 R)
• M48: 13,487,744 km (0.07 R)
• M49: 13,782,901 km (0.078 R)
• M50: 15,239,236 km (0.1 R)
• M51: 16,167,640 km (0.034 R)
• M52: 16,876,136 km (0.085 R)
• M53: 17,380,580 km (0.107 R)
• M54: 17,674,988 km (0.091 R)
• M55: 17,755,622 km (0.108 R)
• M56: 18,214,588 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.7

Radius: 7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.74 AU - 12.24 AU

Year: 20076 Days

Day: 24.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,125,542 km

• M1: 287,976 km (0.036 R)
• M2: 340,186 km (0.107 R)
• M3: 535,710 km (0.098 R)
• M4: 585,825 km (0.046 R)
• M5: 691,292 km (0.09 R)
• M6: 841,937 km (0.082 R)
• M7: 901,178 km (0.08 R)
• M8: 1,066,483 km (0.062 R)
• M9: 1,131,110 km (0.073 R)
• M10: 1,196,933 km (0.047 R)
• M11: 1,241,662 km (0.09 R)
• M12: 1,426,266 km (0.113 R)
• M13: 1,619,696 km (0.087 R)
• M14: 1,669,363 km (0.101 R)
• M15: 1,795,922 km (0.07 R)
• M16: 2,503,969 km (0.082 R)
• M17: 3,070,795 km (0.095 R)
• M18: 3,741,892 km (0.085 R)
• M19: 4,562,436 km (0.048 R)
• M20: 4,812,115 km (0.077 R)
• M21: 5,029,630 km (0.1 R)
• M22: 5,549,632 km (0.076 R)
• M23: 5,663,177 km (0.107 R)
• M24: 5,892,959 km (0.088 R)
• M25: 5,970,152 km (0.093 R)
• M26: 6,282,512 km (0.11 R)
• M27: 7,045,461 km (0.108 R)
• M28: 9,189,348 km (0.083 R)
• M29: 10,424,428 km (0.057 R)
• M30: 11,180,646 km (0.111 R)
• M31: 11,710,821 km (0.102 R)
• M32: 13,400,528 km (0.108 R)
• M33: 14,066,538 km (0.091 R)
• M34: 14,170,060 km (0.054 R)
• M35: 14,534,032 km (0.081 R)
• M36: 14,900,995 km (0.099 R)
• M37: 15,218,143 km (0.061 R)
• M38: 15,324,207 km (0.088 R)
• M39: 16,236,754 km (0.106 R)
• M40: 16,672,234 km (0.101 R)
• M41: 17,056,401 km (0.104 R)
• M42: 17,499,061 km (0.082 R)
• M43: 19,652,971 km (0.06 R)
• M44: 19,884,399 km (0.027 R)
• M45: 20,000,637 km (0.058 R)
• M46: 20,584,517 km (0.057 R)
• M47: 23,097,612 km (0.116 R)
• M48: 23,710,215 km (0.08 R)
• M49: 24,018,387 km (0.088 R)
• M50: 25,264,687 km (0.036 R)
• M51: 25,832,411 km (0.114 R)
• M52: 26,340,445 km (0.086 R)
• M53: 26,531,930 km (0.108 R)
• M54: 26,659,687 km (0.118 R)
• M55: 27,625,192 km (0.056 R)
• M56: 27,754,743 km (0.106 R)
• M57: 28,864,460 km (0.098 R)
• M58: 29,523,888 km (0.106 R)
• M59: 30,388,713 km (0.07 R)
• M60: 30,790,683 km (0.045 R)
• M61: 32,074,980 km (0.11 R)
• M62: 32,895,225 km (0.106 R)
• M63: 33,930,143 km (0.104 R)
• M64: 34,207,947 km (0.072 R)
• M65: 34,625,923 km (0.085 R)
• M66: 34,975,683 km (0.097 R)
• M67: 35,537,722 km (0.076 R)
• M68: 37,599,630 km (0.111 R)
• M69: 37,743,244 km (0.105 R)
• M70: 37,815,200 km (0.118 R)
• M71: 38,826,332 km (0.09 R)
• M72: 39,044,147 km (0.072 R)
• M73: 39,116,851 km (0.109 R)
• M74: 39,189,705 km (0.11 R)
• M75: 39,408,118 km (0.068 R)
• M76: 39,554,126 km (0.113 R)
• M77: 41,541,384 km (0.116 R)
• M78: 42,509,731 km (0.098 R)
• M79: 42,884,174 km (0.069 R)
• M80: 43,184,417 km (0.103 R)
• M81: 45,535,647 km (0.107 R)
• M82: 45,765,280 km (0.113 R)
• M83: 46,842,534 km (0.092 R)
• M84: 46,919,727 km (0.071 R)
• M85: 47,461,720 km (0.08 R)
• M86: 49,335,732 km (0.058 R)
• M87: 49,650,486 km (0.076 R)
• M88: 49,729,175 km (0.083 R)
• M89: 51,154,393 km (0.098 R)
• M90: 52,191,855 km (0.089 R)
• M91: 53,236,347 km (0.105 R)
• M92: 53,639,962 km (0.092 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: 173 - 13,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit