🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 11.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.6 AU - 0.64 AU

Year: 326 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,398,549 km

• M1: 147,952 km (0.093 R)
• M2: 272,717 km (0.047 R)
• M3: 385,215 km (0.032 R)
• M4: 465,249 km (0.113 R)
• M5: 625,768 km (0.046 R)
• M6: 705,803 km (0.057 R)
• M7: 819,946 km (0.075 R)
• M8: 937,530 km (0.095 R)
• M9: 1,031,477 km (0.093 R)
• M10: 1,117,496 km (0.101 R)
• M11: 1,221,766 km (0.096 R)
• M12: 1,321,398 km (0.044 R)
• M13: 1,444,816 km (0.104 R)
• M14: 1,537,866 km (0.108 R)
• M15: 1,641,837 km (0.102 R)
• M16: 1,894,059 km (0.059 R)
• M17: 1,968,409 km (0.051 R)
• M18: 2,043,806 km (0.11 R)
• M19: 2,139,549 km (0.116 R)
• M20: 2,251,448 km (0.082 R)
• M21: 2,330,585 km (0.072 R)
• M22: 2,481,529 km (0.085 R)
• M23: 2,635,765 km (0.04 R)
• M24: 2,867,791 km (0.115 R)
• M25: 2,948,424 km (0.119 R)
• M26: 3,062,717 km (0.102 R)
• M27: 3,234,007 km (0.071 R)
• M28: 3,380,313 km (0.112 R)
• M29: 3,685,344 km (0.095 R)
• M30: 3,790,960 km (0.111 R)
• M31: 3,891,789 km (0.105 R)
• M32: 4,053,654 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 8.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.88 AU - 0.94 AU

Year: 579 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,398,549 km

• M1: 107,112 km (0.109 R)
• M2: 235,467 km (0.045 R)
• M3: 300,841 km (0.109 R)
• M4: 369,357 km (0.091 R)
• M5: 461,809 km (0.118 R)
• M6: 537,804 km (0.112 R)
• M7: 672,592 km (0.052 R)
• M8: 771,476 km (0.103 R)
• M9: 864,077 km (0.101 R)
• M10: 984,354 km (0.074 R)
• M11: 1,040,603 km (0.069 R)
• M12: 1,131,409 km (0.109 R)
• M13: 1,190,500 km (0.111 R)
• M14: 1,268,291 km (0.069 R)
• M15: 1,325,437 km (0.083 R)
• M16: 1,378,993 km (0.088 R)
• M17: 1,484,011 km (0.091 R)
• M18: 1,553,873 km (0.114 R)
• M19: 1,682,527 km (0.071 R)
• M20: 1,750,594 km (0.065 R)
• M21: 1,909,916 km (0.097 R)
• M22: 2,006,855 km (0.069 R)
• M23: 2,063,703 km (0.115 R)
• M24: 2,121,148 km (0.042 R)
• M25: 2,184,428 km (0.119 R)
• M26: 2,253,692 km (0.093 R)
• M27: 2,361,702 km (0.11 R)
• M28: 2,416,454 km (0.061 R)
• M29: 2,477,042 km (0.078 R)
• M30: 2,639,505 km (0.035 R)
• M31: 2,696,352 km (0.064 R)
• M32: 2,770,852 km (0.109 R)
• M33: 2,828,597 km (0.062 R)
• M34: 2,980,738 km (0.06 R)
• M35: 3,045,962 km (0.089 R)
• M36: 3,123,604 km (0.046 R)
• M37: 3,244,479 km (0.083 R)
• M38: 3,299,381 km (0.045 R)
• M39: 3,366,850 km (0.111 R)
• M40: 3,447,184 km (0.09 R)
• M41: 3,547,115 km (0.118 R)
• M42: 3,654,227 km (0.072 R)
• M43: 3,871,742 km (0.102 R)
• M44: 3,995,161 km (0.112 R)
• M45: 4,060,685 km (0.08 R)
• M46: 4,212,676 km (0.109 R)
• M47: 4,319,489 km (0.056 R)
• M48: 4,413,736 km (0.081 R)
• M49: 4,474,772 km (0.054 R)
• M50: 4,529,225 km (0.117 R)
• M51: 4,597,591 km (0.074 R)
• M52: 4,659,375 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 9.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.69 AU - 2.19 AU

Year: 1802 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,398,549 km

• M1: 167,101 km (0.111 R)
• M2: 258,804 km (0.076 R)
• M3: 319,990 km (0.055 R)
• M4: 398,828 km (0.11 R)
• M5: 546,930 km (0.042 R)
• M6: 623,823 km (0.052 R)
• M7: 718,967 km (0.11 R)
• M8: 814,411 km (0.047 R)
• M9: 878,887 km (0.108 R)
• M10: 1,188,854 km (0.108 R)
• M11: 1,368,521 km (0.1 R)
• M12: 1,428,360 km (0.084 R)
• M13: 1,722,021 km (0.099 R)
• M14: 1,899,444 km (0.115 R)
• M15: 2,215,544 km (0.069 R)
• M16: 2,307,996 km (0.09 R)
• M17: 2,408,975 km (0.081 R)
• M18: 2,905,041 km (0.092 R)
• M19: 3,156,964 km (0.109 R)
• M20: 3,506,873 km (0.026 R)
• M21: 3,673,825 km (0.071 R)
• M22: 3,775,252 km (0.051 R)
• M23: 4,164,057 km (0.116 R)
• M24: 4,358,833 km (0.089 R)
• M25: 4,439,466 km (0.11 R)
• M26: 4,629,456 km (0.045 R)
• M27: 4,970,688 km (0.078 R)
• M28: 5,111,310 km (0.069 R)
• M29: 5,301,001 km (0.092 R)
• M30: 5,406,317 km (0.085 R)
• M31: 5,755,778 km (0.109 R)
• M32: 5,973,144 km (0.062 R)
• M33: 6,395,309 km (0.096 R)
• M34: 6,744,321 km (0.11 R)
• M35: 6,858,464 km (0.12 R)
• M36: 6,962,883 km (0.046 R)
• M37: 7,131,181 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 9.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.06 AU - 2.26 AU

Year: 2117 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,398,549 km

• M1: 113,694 km (0.108 R)
• M2: 176,525 km (0.052 R)
• M3: 386,561 km (0.045 R)
• M4: 456,573 km (0.1 R)
• M5: 523,892 km (0.082 R)
• M6: 670,049 km (0.086 R)
• M7: 748,438 km (0.083 R)
• M8: 839,543 km (0.071 R)
• M9: 944,262 km (0.072 R)
• M10: 1,094,608 km (0.109 R)
• M11: 1,220,719 km (0.101 R)
• M12: 1,362,986 km (0.11 R)
• M13: 1,453,194 km (0.114 R)
• M14: 1,545,645 km (0.062 R)
• M15: 1,724,415 km (0.09 R)
• M16: 1,909,916 km (0.119 R)
• M17: 2,180,838 km (0.071 R)
• M18: 2,533,290 km (0.1 R)
• M19: 2,617,215 km (0.109 R)
• M20: 2,802,267 km (0.099 R)
• M21: 2,962,187 km (0.109 R)
• M22: 3,522,581 km (0.103 R)
• M23: 3,759,095 km (0.059 R)
• M24: 4,214,471 km (0.111 R)
• M25: 4,482,700 km (0.088 R)
• M26: 4,618,834 km (0.055 R)
• M27: 4,877,938 km (0.09 R)
• M28: 5,106,374 km (0.114 R)
• M29: 5,248,641 km (0.115 R)
• M30: 5,519,114 km (0.086 R)
• M31: 5,794,075 km (0.101 R)
• M32: 6,338,462 km (0.102 R)
• M33: 6,510,799 km (0.109 R)
• M34: 6,938,499 km (0.082 R)
• M35: 6,997,440 km (0.111 R)
• M36: 7,096,325 km (0.113 R)
• M37: 7,235,301 km (0.087 R)
• M38: 7,355,279 km (0.114 R)
• M39: 8,401,117 km (0.084 R)
• M40: 8,632,844 km (0.094 R)
• M41: 8,717,517 km (0.042 R)
• M42: 9,318,751 km (0.103 R)
• M43: 9,889,018 km (0.041 R)
• M44: 10,089,030 km (0.119 R)
• M45: 10,200,630 km (0.096 R)
• M46: 10,561,011 km (0.107 R)
• M47: 11,270,853 km (0.106 R)
• M48: 11,433,167 km (0.108 R)
• M49: 11,526,366 km (0.104 R)
• M50: 11,830,948 km (0.066 R)
• M51: 11,996,104 km (0.091 R)
• M52: 12,067,013 km (0.115 R)
• M53: 12,185,644 km (0.054 R)
• M54: 12,257,002 km (0.088 R)
• M55: 12,352,446 km (0.047 R)
• M56: 12,471,974 km (0.087 R)
• M57: 12,639,973 km (0.112 R)
• M58: 12,712,229 km (0.119 R)
• M59: 12,857,189 km (0.028 R)
• M60: 13,051,217 km (0.109 R)
• M61: 13,124,221 km (0.096 R)
• M62: 13,368,664 km (0.082 R)
• M63: 13,516,018 km (0.112 R)
• M64: 13,614,603 km (0.083 R)
• M65: 13,713,338 km (0.096 R)
• M66: 13,886,871 km (0.078 R)
• M67: 13,961,371 km (0.12 R)
• M68: 14,061,003 km (0.119 R)
• M69: 14,135,952 km (0.1 R)
• M70: 14,361,396 km (0.094 R)
• M71: 14,487,058 km (0.054 R)
• M72: 14,714,447 km (0.107 R)
• M73: 14,968,314 km (0.096 R)
• M74: 16,155,074 km (0.061 R)
• M75: 16,786,078 km (0.117 R)
• M76: 16,971,729 km (0.118 R)
• M77: 17,238,013 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 11.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.09 AU - 2.65 AU

Year: 2433 Days

Day: 8.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,398,549 km

• M1: 196,572 km (0.073 R)
• M2: 303,684 km (0.103 R)
• M3: 421,268 km (0.087 R)
• M4: 627,264 km (0.078 R)
• M5: 760,855 km (0.105 R)
• M6: 831,465 km (0.096 R)
• M7: 919,578 km (0.12 R)
• M8: 1,034,619 km (0.087 R)
• M9: 1,418,786 km (0.063 R)
• M10: 1,499,120 km (0.081 R)
• M11: 1,590,225 km (0.073 R)
• M12: 1,974,094 km (0.119 R)
• M13: 2,145,981 km (0.097 R)
• M14: 2,249,503 km (0.107 R)
• M15: 2,386,684 km (0.045 R)
• M16: 2,871,830 km (0.103 R)
• M17: 3,125,997 km (0.09 R)
• M18: 3,220,244 km (0.11 R)
• M19: 3,399,612 km (0.103 R)
• M20: 3,570,004 km (0.111 R)
• M21: 3,668,738 km (0.119 R)
• M22: 4,047,071 km (0.076 R)
• M23: 4,332,504 km (0.044 R)
• M24: 4,477,763 km (0.087 R)
• M25: 4,718,915 km (0.08 R)
• M26: 5,005,694 km (0.09 R)
• M27: 5,144,372 km (0.066 R)
• M28: 5,625,179 km (0.098 R)
• M29: 6,032,085 km (0.11 R)
• M30: 6,209,359 km (0.119 R)
• M31: 6,298,669 km (0.093 R)
• M32: 6,539,073 km (0.106 R)
• M33: 6,843,654 km (0.055 R)
• M34: 7,278,086 km (0.108 R)
• M35: 7,467,028 km (0.119 R)
• M36: 7,946,489 km (0.066 R)
• M37: 8,076,041 km (0.083 R)
• M38: 8,304,477 km (0.077 R)
• M39: 8,751,027 km (0.049 R)
• M40: 8,834,502 km (0.032 R)
• M41: 9,086,874 km (0.095 R)
• M42: 9,805,991 km (0.115 R)
• M43: 10,014,829 km (0.099 R)
• M44: 10,401,690 km (0.118 R)
• M45: 10,543,508 km (0.111 R)
• M46: 10,811,289 km (0.111 R)
• M47: 11,426,435 km (0.082 R)
• M48: 11,517,839 km (0.082 R)
• M49: 11,701,396 km (0.109 R)
• M50: 11,960,051 km (0.11 R)
• M51: 12,445,496 km (0.099 R)
• M52: 12,709,685 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 10.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.36 AU - 5.8 AU

Year: 7635 Days

Day: 14.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,398,549 km

• M1: 187,596 km (0.091 R)
• M2: 303,534 km (0.09 R)
• M3: 455,376 km (0.102 R)
• M4: 635,791 km (0.114 R)
• M5: 841,039 km (0.117 R)
• M6: 1,225,207 km (0.105 R)
• M7: 1,581,549 km (0.078 R)
• M8: 2,186,373 km (0.031 R)
• M9: 2,595,523 km (0.106 R)
• M10: 3,355,929 km (0.078 R)
• M11: 3,433,122 km (0.109 R)
• M12: 3,562,972 km (0.119 R)
• M13: 4,489,133 km (0.033 R)
• M14: 4,775,314 km (0.081 R)
• M15: 5,038,007 km (0.119 R)
• M16: 5,275,419 km (0.074 R)
• M17: 5,730,795 km (0.083 R)
• M18: 6,167,023 km (0.093 R)
• M19: 6,325,596 km (0.11 R)
• M20: 6,614,171 km (0.096 R)
• M21: 6,874,471 km (0.085 R)
• M22: 7,204,484 km (0.116 R)
• M23: 7,438,754 km (0.053 R)
• M24: 8,435,375 km (0.084 R)
• M25: 9,147,162 km (0.106 R)
• M26: 10,026,498 km (0.111 R)
• M27: 10,138,397 km (0.041 R)
• M28: 10,213,196 km (0.097 R)
• M29: 10,741,875 km (0.068 R)
• M30: 11,124,846 km (0.115 R)
• M31: 11,747,173 km (0.098 R)
• M32: 12,903,864 km (0.102 R)
• M33: 13,229,239 km (0.073 R)
• M34: 13,763,902 km (0.111 R)
• M35: 13,971,544 km (0.107 R)
• M36: 14,515,930 km (0.119 R)
• M37: 15,067,348 km (0.041 R)
• M38: 15,238,338 km (0.086 R)
• M39: 15,324,058 km (0.037 R)
• M40: 16,190,529 km (0.082 R)
• M41: 16,409,690 km (0.078 R)
• M42: 16,939,565 km (0.098 R)
• M43: 17,251,327 km (0.111 R)
• M44: 17,835,208 km (0.1 R)
• M45: 18,243,311 km (0.095 R)
• M46: 18,334,416 km (0.11 R)
• M47: 18,700,332 km (0.083 R)
• M48: 19,114,868 km (0.098 R)
• M49: 20,000,039 km (0.073 R)
• M50: 20,140,960 km (0.096 R)
• M51: 20,708,235 km (0.097 R)
• M52: 21,232,875 km (0.047 R)
• M53: 21,665,362 km (0.06 R)
• M54: 22,100,692 km (0.034 R)
• M55: 22,539,014 km (0.073 R)
• M56: 23,721,734 km (0.082 R)
• M57: 24,070,447 km (0.08 R)
• M58: 24,672,429 km (0.107 R)
• M59: 25,329,911 km (0.113 R)
• M60: 25,890,903 km (0.115 R)
• M61: 26,301,400 km (0.038 R)
• M62: 27,285,156 km (0.083 R)
• M63: 27,598,264 km (0.113 R)
• M64: 28,017,587 km (0.094 R)
• M65: 28,333,538 km (0.098 R)
• M66: 28,491,962 km (0.11 R)
• M67: 29,769,677 km (0.118 R)
• M68: 30,199,771 km (0.073 R)
• M69: 30,740,268 km (0.097 R)
• M70: 31,776,084 km (0.055 R)
• M71: 32,491,311 km (0.055 R)
• M72: 32,712,566 km (0.114 R)
• M73: 33,156,274 km (0.072 R)
• M74: 33,881,823 km (0.092 R)
• M75: 34,106,071 km (0.085 R)
• M76: 34,556,061 km (0.067 R)
• M77: 37,644,808 km (0.119 R)
• M78: 38,109,758 km (0.061 R)
• M79: 38,576,803 km (0.099 R)
• M80: 38,810,924 km (0.108 R)
• M81: 39,222,019 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit