🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 13.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.54 AU - 0.54 AU

Year: 274 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,845,072 km

• M1: 180,415 km (0.075 R)
• M2: 292,165 km (0.105 R)
• M3: 432,487 km (0.089 R)
• M4: 564,732 km (0.097 R)
• M5: 742,454 km (0.107 R)
• M6: 944,711 km (0.119 R)
• M7: 1,042,697 km (0.03 R)
• M8: 1,199,027 km (0.075 R)
• M9: 1,288,187 km (0.073 R)
• M10: 1,426,565 km (0.075 R)
• M11: 1,524,103 km (0.11 R)
• M12: 1,606,831 km (0.053 R)
• M13: 1,708,707 km (0.115 R)
• M14: 1,833,472 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 10.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.72 AU - 2.98 AU

Year: 3321 Days

Day: 9 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,845,072 km

• M1: 136,882 km (0.07 R)
• M2: 220,058 km (0.09 R)
• M3: 313,557 km (0.114 R)
• M4: 441,763 km (0.093 R)
• M5: 664,065 km (0.037 R)
• M6: 777,161 km (0.055 R)
• M7: 903,870 km (0.119 R)
• M8: 976,724 km (0.097 R)
• M9: 1,093,560 km (0.088 R)
• M10: 1,480,720 km (0.092 R)
• M11: 1,649,017 km (0.081 R)
• M12: 1,935,348 km (0.086 R)
• M13: 2,075,670 km (0.106 R)
• M14: 2,165,130 km (0.083 R)
• M15: 2,283,312 km (0.072 R)
• M16: 2,441,288 km (0.113 R)
• M17: 2,768,309 km (0.073 R)
• M18: 2,857,319 km (0.106 R)
• M19: 2,967,274 km (0.078 R)
• M20: 3,222,787 km (0.096 R)
• M21: 3,560,280 km (0.096 R)
• M22: 3,711,523 km (0.096 R)
• M23: 3,821,029 km (0.12 R)
• M24: 3,909,292 km (0.091 R)
• M25: 4,167,049 km (0.114 R)
• M26: 4,235,116 km (0.099 R)
• M27: 4,303,632 km (0.114 R)
• M28: 4,605,071 km (0.094 R)
• M29: 4,746,441 km (0.097 R)
• M30: 4,985,349 km (0.097 R)
• M31: 5,118,491 km (0.071 R)
• M32: 5,776,423 km (0.073 R)
• M33: 5,865,433 km (0.072 R)
• M34: 5,954,743 km (0.095 R)
• M35: 6,070,382 km (0.087 R)
• M36: 6,329,935 km (0.102 R)
• M37: 6,434,803 km (0.057 R)
• M38: 6,672,963 km (0.049 R)
• M39: 6,806,404 km (0.11 R)
• M40: 6,873,573 km (0.075 R)
• M41: 6,967,820 km (0.119 R)
• M42: 7,363,207 km (0.111 R)
• M43: 7,487,373 km (0.12 R)
• M44: 7,556,637 km (0.073 R)
• M45: 7,906,397 km (0.071 R)
• M46: 8,534,858 km (0.094 R)
• M47: 8,621,924 km (0.075 R)
• M48: 9,268,486 km (0.12 R)
• M49: 9,417,635 km (0.03 R)
• M50: 9,582,791 km (0.095 R)
• M51: 10,221,574 km (0.106 R)
• M52: 10,329,434 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 14.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.92 AU - 3.16 AU

Year: 3659 Days

Day: 11.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,845,072 km

• M1: 183,407 km (0.052 R)
• M2: 285,582 km (0.091 R)
• M3: 444,754 km (0.091 R)
• M4: 580,739 km (0.109 R)
• M5: 994,227 km (0.093 R)
• M6: 1,229,395 km (0.101 R)
• M7: 1,331,122 km (0.073 R)
• M8: 1,580,502 km (0.12 R)
• M9: 1,768,396 km (0.104 R)
• M10: 1,977,385 km (0.061 R)
• M11: 2,153,312 km (0.064 R)
• M12: 2,492,301 km (0.037 R)
• M13: 2,758,136 km (0.118 R)
• M14: 2,955,904 km (0.109 R)
• M15: 3,064,512 km (0.105 R)
• M16: 3,269,761 km (0.06 R)
• M17: 3,512,259 km (0.119 R)
• M18: 4,101,525 km (0.035 R)
• M19: 4,205,645 km (0.093 R)
• M20: 4,363,620 km (0.073 R)
• M21: 4,613,449 km (0.11 R)
• M22: 4,813,012 km (0.07 R)
• M23: 5,183,267 km (0.112 R)
• M24: 5,334,062 km (0.109 R)
• M25: 5,486,352 km (0.104 R)
• M26: 6,089,980 km (0.089 R)
• M27: 6,490,902 km (0.067 R)
• M28: 6,715,149 km (0.089 R)
• M29: 6,941,790 km (0.066 R)
• M30: 7,045,761 km (0.042 R)
• M31: 7,171,273 km (0.069 R)
• M32: 8,179,413 km (0.105 R)
• M33: 8,778,702 km (0.095 R)
• M34: 9,140,579 km (0.103 R)
• M35: 9,530,581 km (0.094 R)
• M36: 9,739,121 km (0.115 R)
• M37: 10,208,409 km (0.096 R)
• M38: 10,350,527 km (0.11 R)
• M39: 11,291,049 km (0.097 R)
• M40: 12,233,665 km (0.085 R)
• M41: 12,485,887 km (0.05 R)
• M42: 12,663,460 km (0.079 R)
• M43: 12,969,986 km (0.089 R)
• M44: 13,642,428 km (0.063 R)
• M45: 13,773,027 km (0.095 R)
• M46: 13,956,733 km (0.089 R)
• M47: 14,352,869 km (0.058 R)
• M48: 14,592,375 km (0.109 R)
• M49: 14,913,711 km (0.085 R)
• M50: 15,075,277 km (0.073 R)
• M51: 15,427,430 km (0.078 R)
• M52: 15,536,337 km (0.098 R)
• M53: 17,087,518 km (0.104 R)
• M54: 17,596,749 km (0.105 R)
• M55: 18,110,767 km (0.047 R)
• M56: 18,340,849 km (0.074 R)
• M57: 18,891,219 km (0.087 R)
• M58: 19,212,406 km (0.061 R)
• M59: 19,417,654 km (0.051 R)
• M60: 19,564,858 km (0.09 R)
• M61: 19,771,303 km (0.107 R)
• M62: 19,919,405 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 11.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.63 AU - 5.95 AU

Year: 7236 Days

Day: 10.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,845,072 km

• M1: 145,260 km (0.041 R)
• M2: 246,388 km (0.083 R)
• M3: 547,827 km (0.075 R)
• M4: 639,082 km (0.111 R)
• M5: 1,163,572 km (0.118 R)
• M6: 1,593,965 km (0.059 R)
• M7: 1,783,207 km (0.096 R)
• M8: 1,889,720 km (0.057 R)
• M9: 1,998,478 km (0.068 R)
• M10: 2,356,765 km (0.062 R)
• M11: 2,434,855 km (0.071 R)
• M12: 2,694,706 km (0.12 R)
• M13: 3,112,384 km (0.111 R)
• M14: 3,461,396 km (0.085 R)
• M15: 3,663,203 km (0.063 R)
• M16: 3,822,974 km (0.104 R)
• M17: 4,078,786 km (0.088 R)
• M18: 5,005,395 km (0.032 R)
• M19: 5,131,955 km (0.026 R)
• M20: 5,285,442 km (0.102 R)
• M21: 5,414,545 km (0.098 R)
• M22: 5,834,616 km (0.1 R)
• M23: 5,914,651 km (0.073 R)
• M24: 6,048,691 km (0.054 R)
• M25: 6,319,912 km (0.092 R)
• M26: 6,595,172 km (0.089 R)
• M27: 6,790,247 km (0.089 R)
• M28: 6,874,471 km (0.081 R)
• M29: 7,214,657 km (0.106 R)
• M30: 8,178,665 km (0.062 R)
• M31: 8,328,263 km (0.107 R)
• M32: 8,630,301 km (0.069 R)
• M33: 9,307,381 km (0.107 R)
• M34: 9,778,764 km (0.087 R)
• M35: 9,874,058 km (0.079 R)
• M36: 10,193,749 km (0.098 R)
• M37: 10,354,865 km (0.083 R)
• M38: 10,581,955 km (0.082 R)
• M39: 11,372,729 km (0.108 R)
• M40: 11,539,980 km (0.072 R)
• M41: 11,707,978 km (0.118 R)
• M42: 12,285,127 km (0.052 R)
• M43: 12,560,088 km (0.075 R)
• M44: 13,750,887 km (0.076 R)
• M45: 14,432,155 km (0.112 R)
• M46: 14,649,521 km (0.088 R)
• M47: 15,050,892 km (0.047 R)
• M48: 15,901,805 km (0.096 R)
• M49: 16,201,599 km (0.106 R)
• M50: 16,427,492 km (0.091 R)
• M51: 16,768,425 km (0.078 R)
• M52: 17,303,387 km (0.098 R)
• M53: 17,457,324 km (0.077 R)
• M54: 17,882,929 km (0.091 R)
• M55: 18,194,542 km (0.113 R)
• M56: 19,140,300 km (0.115 R)
• M57: 20,142,456 km (0.107 R)
• M58: 20,629,546 km (0.114 R)
• M59: 20,711,077 km (0.068 R)
• M60: 20,792,758 km (0.065 R)
• M61: 21,120,527 km (0.092 R)
• M62: 21,491,230 km (0.086 R)
• M63: 21,864,178 km (0.076 R)
• M64: 22,155,744 km (0.051 R)
• M65: 22,239,219 km (0.105 R)
• M66: 22,826,989 km (0.083 R)
• M67: 23,334,725 km (0.083 R)
• M68: 25,054,352 km (0.061 R)
• M69: 25,141,418 km (0.044 R)
• M70: 25,272,167 km (0.1 R)
• M71: 26,459,076 km (0.091 R)
• M72: 26,769,791 km (0.096 R)
• M73: 26,858,802 km (0.114 R)
• M74: 28,069,946 km (0.079 R)
• M75: 28,568,556 km (0.114 R)
• M76: 28,932,976 km (0.11 R)
• M77: 29,024,231 km (0.068 R)
• M78: 29,115,635 km (0.053 R)
• M79: 29,207,189 km (0.077 R)
• M80: 29,528,376 km (0.097 R)
• M81: 30,127,814 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 8.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.34 AU - 5.72 AU

Year: 7787 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,845,072 km

• M1: 330,910 km (0.11 R)
• M2: 415,583 km (0.091 R)
• M3: 546,331 km (0.098 R)
• M4: 664,065 km (0.105 R)
• M5: 791,074 km (0.076 R)
• M6: 850,165 km (0.072 R)
• M7: 1,186,311 km (0.114 R)
• M8: 1,289,833 km (0.103 R)
• M9: 1,618,649 km (0.032 R)
• M10: 1,993,840 km (0.116 R)
• M11: 2,244,716 km (0.099 R)
• M12: 2,374,118 km (0.111 R)
• M13: 2,439,642 km (0.098 R)
• M14: 3,298,184 km (0.047 R)
• M15: 3,445,688 km (0.108 R)
• M16: 3,620,568 km (0.065 R)
• M17: 3,849,752 km (0.079 R)
• M18: 4,375,887 km (0.087 R)
• M19: 4,952,587 km (0.084 R)
• M20: 5,321,795 km (0.1 R)
• M21: 5,437,135 km (0.081 R)
• M22: 6,298,220 km (0.113 R)
• M23: 6,389,774 km (0.093 R)
• M24: 7,106,048 km (0.113 R)
• M25: 7,619,468 km (0.096 R)
• M26: 8,078,435 km (0.03 R)
• M27: 8,344,719 km (0.071 R)
• M28: 8,954,480 km (0.054 R)
• M29: 9,438,728 km (0.084 R)
• M30: 9,789,834 km (0.051 R)
• M31: 9,895,899 km (0.119 R)
• M32: 10,360,401 km (0.077 R)
• M33: 11,125,743 km (0.117 R)
• M34: 11,422,246 km (0.05 R)
• M35: 11,571,395 km (0.07 R)
• M36: 11,646,194 km (0.057 R)
• M37: 11,833,940 km (0.057 R)
• M38: 11,947,036 km (0.083 R)
• M39: 12,022,732 km (0.063 R)
• M40: 12,479,903 km (0.036 R)
• M41: 12,787,776 km (0.072 R)
• M42: 12,942,759 km (0.103 R)
• M43: 13,647,515 km (0.102 R)
• M44: 13,964,812 km (0.089 R)
• M45: 14,364,836 km (0.046 R)
• M46: 14,809,142 km (0.114 R)
• M47: 15,176,106 km (0.11 R)
• M48: 15,504,772 km (0.112 R)
• M49: 15,960,597 km (0.118 R)
• M50: 16,504,983 km (0.095 R)
• M51: 16,715,916 km (0.12 R)
• M52: 17,482,905 km (0.12 R)
• M53: 17,568,924 km (0.096 R)
• M54: 17,698,026 km (0.102 R)
• M55: 18,567,190 km (0.049 R)
• M56: 20,076,333 km (0.099 R)
• M57: 20,800,088 km (0.051 R)
• M58: 21,348,663 km (0.07 R)
• M59: 21,763,049 km (0.105 R)
• M60: 22,273,328 km (0.106 R)
• M61: 22,413,052 km (0.11 R)
• M62: 23,163,734 km (0.068 R)
• M63: 23,589,639 km (0.105 R)
• M64: 23,779,778 km (0.109 R)
• M65: 24,449,079 km (0.036 R)
• M66: 24,593,441 km (0.116 R)
• M67: 24,882,763 km (0.082 R)
• M68: 25,027,873 km (0.094 R)
• M69: 25,464,849 km (0.086 R)
• M70: 25,953,435 km (0.089 R)
• M71: 26,346,429 km (0.084 R)
• M72: 27,737,540 km (0.054 R)
• M73: 27,837,770 km (0.108 R)
• M74: 28,088,945 km (0.117 R)
• M75: 31,684,380 km (0.047 R)
• M76: 32,473,509 km (0.029 R)
• M77: 34,124,770 km (0.05 R)
• M78: 34,286,037 km (0.045 R)
• M79: 34,447,453 km (0.117 R)
• M80: 34,879,342 km (0.084 R)
• M81: 36,131,027 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit