🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.8 AU - 1.2 AU

Year: 667 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,969,329 km

• M1: 101,577 km (0.084 R)
• M2: 163,062 km (0.048 R)
• M3: 244,593 km (0.045 R)
• M4: 396,584 km (0.098 R)
• M5: 474,375 km (0.091 R)
• M6: 535,710 km (0.079 R)
• M7: 592,258 km (0.113 R)
• M8: 867,069 km (0.108 R)
• M9: 948,899 km (0.111 R)
• M10: 1,130,212 km (0.103 R)
• M11: 1,281,306 km (0.042 R)
• M12: 1,444,667 km (0.11 R)
• M13: 1,531,583 km (0.114 R)
• M14: 1,693,897 km (0.109 R)
• M15: 1,751,193 km (0.067 R)
• M16: 1,950,906 km (0.097 R)
• M17: 2,201,632 km (0.072 R)
• M18: 2,359,607 km (0.08 R)
• M19: 2,411,069 km (0.027 R)
• M20: 2,501,875 km (0.045 R)
• M21: 2,673,613 km (0.036 R)
• M22: 2,794,787 km (0.087 R)
• M23: 3,021,578 km (0.086 R)
• M24: 3,233,109 km (0.048 R)
• M25: 3,348,000 km (0.071 R)
• M26: 3,464,088 km (0.099 R)
• M27: 3,522,731 km (0.079 R)
• M28: 3,640,913 km (0.083 R)
• M29: 3,700,603 km (0.085 R)
• M30: 3,820,730 km (0.101 R)
• M31: 3,888,946 km (0.099 R)
• M32: 4,034,206 km (0.048 R)
• M33: 4,196,968 km (0.092 R)
• M34: 4,259,500 km (0.061 R)
• M35: 4,369,754 km (0.09 R)
• M36: 4,585,025 km (0.095 R)
• M37: 4,641,424 km (0.069 R)
• M38: 4,811,965 km (0.083 R)
• M39: 4,877,489 km (0.054 R)
• M40: 5,017,812 km (0.054 R)
• M41: 5,067,628 km (0.109 R)
• M42: 5,176,086 km (0.11 R)
• M43: 5,243,256 km (0.045 R)
• M44: 5,361,438 km (0.039 R)
• M45: 5,412,451 km (0.089 R)
• M46: 5,480,668 km (0.096 R)
• M47: 5,669,610 km (0.053 R)
• M48: 5,878,299 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 14.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.19 AU - 1.65 AU

Year: 1128 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 56.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,969,329 km

• M1: 179,368 km (0.116 R)
• M2: 313,408 km (0.036 R)
• M3: 409,449 km (0.082 R)
• M4: 563,386 km (0.076 R)
• M5: 664,065 km (0.051 R)
• M6: 822,489 km (0.107 R)
• M7: 960,867 km (0.099 R)
• M8: 1,093,560 km (0.097 R)
• M9: 1,203,066 km (0.086 R)
• M10: 1,293,573 km (0.111 R)
• M11: 1,457,981 km (0.105 R)
• M12: 1,547,141 km (0.104 R)
• M13: 1,663,379 km (0.116 R)
• M14: 1,765,554 km (0.04 R)
• M15: 1,914,105 km (0.109 R)
• M16: 2,048,743 km (0.061 R)
• M17: 2,177,397 km (0.077 R)
• M18: 2,375,614 km (0.119 R)
• M19: 2,770,104 km (0.118 R)
• M20: 3,079,921 km (0.107 R)
• M21: 3,260,486 km (0.074 R)
• M22: 3,412,028 km (0.078 R)
• M23: 3,599,175 km (0.092 R)
• M24: 4,018,498 km (0.054 R)
• M25: 4,111,249 km (0.088 R)
• M26: 4,585,923 km (0.088 R)
• M27: 4,744,048 km (0.104 R)
• M28: 4,879,284 km (0.073 R)
• M29: 5,040,700 km (0.094 R)
• M30: 5,178,779 km (0.085 R)
• M31: 5,280,057 km (0.105 R)
• M32: 5,407,514 km (0.105 R)
• M33: 5,652,556 km (0.049 R)
• M34: 5,967,459 km (0.076 R)
• M35: 6,396,356 km (0.115 R)
• M36: 6,518,727 km (0.104 R)
• M37: 6,628,233 km (0.067 R)
• M38: 6,738,337 km (0.074 R)
• M39: 7,241,584 km (0.065 R)
• M40: 7,397,764 km (0.028 R)
• M41: 8,240,000 km (0.073 R)
• M42: 8,328,861 km (0.043 R)
• M43: 8,914,388 km (0.105 R)
• M44: 9,158,531 km (0.112 R)
• M45: 9,497,819 km (0.046 R)
• M46: 9,669,109 km (0.08 R)
• M47: 9,872,711 km (0.044 R)
• M48: 10,125,382 km (0.077 R)
• M49: 10,236,683 km (0.087 R)
• M50: 10,332,276 km (0.118 R)
• M51: 10,653,313 km (0.106 R)
• M52: 10,880,104 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 10.2

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.61 AU - 2.07 AU

Year: 1664 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,969,329 km

• M1: 143,614 km (0.099 R)
• M2: 214,224 km (0.114 R)
• M3: 299,495 km (0.118 R)
• M4: 402,418 km (0.072 R)
• M5: 629,508 km (0.056 R)
• M6: 939,325 km (0.112 R)
• M7: 1,067,680 km (0.091 R)
• M8: 1,193,043 km (0.083 R)
• M9: 1,342,491 km (0.097 R)
• M10: 1,449,155 km (0.092 R)
• M11: 1,578,706 km (0.106 R)
• M12: 1,817,913 km (0.087 R)
• M13: 1,903,783 km (0.09 R)
• M14: 2,080,009 km (0.068 R)
• M15: 2,261,621 km (0.047 R)
• M16: 2,377,858 km (0.101 R)
• M17: 2,652,819 km (0.082 R)
• M18: 2,800,323 km (0.075 R)
• M19: 2,938,102 km (0.039 R)
• M20: 3,078,126 km (0.115 R)
• M21: 3,272,603 km (0.091 R)
• M22: 3,565,366 km (0.082 R)
• M23: 3,852,744 km (0.026 R)
• M24: 4,147,751 km (0.116 R)
• M25: 4,392,044 km (0.113 R)
• M26: 4,685,405 km (0.09 R)
• M27: 4,759,755 km (0.088 R)
• M28: 5,183,566 km (0.113 R)
• M29: 5,698,632 km (0.062 R)
• M30: 5,857,953 km (0.095 R)
• M31: 6,083,547 km (0.099 R)
• M32: 6,676,852 km (0.099 R)
• M33: 6,777,532 km (0.109 R)
• M34: 7,031,399 km (0.104 R)
• M35: 7,099,616 km (0.065 R)
• M36: 7,185,335 km (0.088 R)
• M37: 7,305,762 km (0.103 R)
• M38: 7,392,229 km (0.075 R)
• M39: 7,531,206 km (0.071 R)
• M40: 7,636,074 km (0.062 R)
• M41: 7,918,066 km (0.101 R)
• M42: 8,024,729 km (0.116 R)
• M43: 8,221,600 km (0.117 R)
• M44: 8,546,975 km (0.109 R)
• M45: 8,674,732 km (0.111 R)
• M46: 9,043,191 km (0.079 R)
• M47: 9,210,591 km (0.086 R)
• M48: 9,416,737 km (0.076 R)
• M49: 9,662,227 km (0.115 R)
• M50: 10,063,299 km (0.105 R)
• M51: 10,353,220 km (0.106 R)
• M52: 10,961,036 km (0.093 R)
• M53: 11,060,070 km (0.094 R)
• M54: 11,199,345 km (0.118 R)
• M55: 11,519,934 km (0.116 R)
• M56: 11,762,432 km (0.025 R)
• M57: 12,047,266 km (0.043 R)
• M58: 12,272,860 km (0.064 R)
• M59: 12,748,880 km (0.064 R)
• M60: 12,832,206 km (0.064 R)
• M61: 13,188,698 km (0.102 R)
• M62: 13,612,359 km (0.116 R)
• M63: 13,697,630 km (0.089 R)
• M64: 14,061,901 km (0.106 R)
• M65: 14,126,527 km (0.054 R)
• M66: 14,603,595 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.64 AU - 2.4 AU

Year: 1915 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,969,329 km

• M1: 113,395 km (0.113 R)
• M2: 181,911 km (0.082 R)
• M3: 326,871 km (0.086 R)
• M4: 423,362 km (0.112 R)
• M5: 496,366 km (0.073 R)
• M6: 680,222 km (0.093 R)
• M7: 760,107 km (0.042 R)
• M8: 903,870 km (0.073 R)
• M9: 1,020,108 km (0.11 R)
• M10: 1,084,884 km (0.025 R)
• M11: 1,151,006 km (0.118 R)
• M12: 1,368,372 km (0.106 R)
• M13: 1,556,117 km (0.038 R)
• M14: 1,620,594 km (0.088 R)
• M15: 1,819,708 km (0.058 R)
• M16: 2,050,239 km (0.097 R)
• M17: 2,109,480 km (0.072 R)
• M18: 2,464,027 km (0.109 R)
• M19: 3,064,512 km (0.12 R)
• M20: 3,311,648 km (0.106 R)
• M21: 3,409,485 km (0.079 R)
• M22: 3,480,095 km (0.114 R)
• M23: 3,636,874 km (0.117 R)
• M24: 4,031,962 km (0.05 R)
• M25: 4,166,600 km (0.092 R)
• M26: 4,333,402 km (0.075 R)
• M27: 4,409,846 km (0.099 R)
• M28: 4,626,613 km (0.117 R)
• M29: 4,846,672 km (0.032 R)
• M30: 4,910,251 km (0.109 R)
• M31: 5,346,628 km (0.106 R)
• M32: 5,694,593 km (0.111 R)
• M33: 5,812,176 km (0.103 R)
• M34: 6,605,344 km (0.113 R)
• M35: 7,086,601 km (0.109 R)
• M36: 7,249,662 km (0.095 R)
• M37: 7,634,727 km (0.072 R)
• M38: 7,895,177 km (0.117 R)
• M39: 8,196,467 km (0.046 R)
• M40: 8,329,460 km (0.109 R)
• M41: 8,578,391 km (0.094 R)
• M42: 8,636,135 km (0.069 R)
• M43: 8,771,522 km (0.064 R)
• M44: 8,907,656 km (0.118 R)
• M45: 9,122,777 km (0.104 R)
• M46: 9,240,960 km (0.067 R)
• M47: 10,041,458 km (0.101 R)
• M48: 10,204,220 km (0.115 R)
• M49: 10,265,555 km (0.058 R)
• M50: 10,594,372 km (0.08 R)
• M51: 10,801,714 km (0.1 R)
• M52: 10,864,097 km (0.047 R)
• M53: 11,010,403 km (0.118 R)
• M54: 11,220,289 km (0.058 R)
• M55: 11,325,756 km (0.117 R)
• M56: 11,708,277 km (0.071 R)
• M57: 11,858,174 km (0.093 R)
• M58: 12,203,297 km (0.118 R)
• M59: 12,595,393 km (0.086 R)
• M60: 12,705,048 km (0.043 R)
• M61: 12,771,021 km (0.099 R)
• M62: 12,969,537 km (0.086 R)
• M63: 13,102,530 km (0.085 R)
• M64: 13,258,111 km (0.088 R)
• M65: 13,436,881 km (0.119 R)
• M66: 13,571,369 km (0.04 R)
• M67: 13,864,282 km (0.098 R)
• M68: 13,954,938 km (0.033 R)
• M69: 14,182,177 km (0.082 R)
• M70: 14,364,986 km (0.055 R)
• M71: 14,663,583 km (0.098 R)
• M72: 15,524,669 km (0.03 R)
• M73: 15,642,253 km (0.115 R)
• M74: 15,831,045 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.4

Radius: 8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.57 AU - 9.55 AU

Year: 16701 Days

Day: 15.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,969,329 km

• M1: 138,677 km (0.056 R)
• M2: 1,203,964 km (0.115 R)
• M3: 1,294,770 km (0.1 R)
• M4: 1,459,178 km (0.111 R)
• M5: 1,531,882 km (0.118 R)
• M6: 1,886,878 km (0.034 R)
• M7: 2,239,331 km (0.106 R)
• M8: 2,295,430 km (0.106 R)
• M9: 2,760,829 km (0.066 R)
• M10: 2,821,117 km (0.041 R)
• M11: 2,973,706 km (0.069 R)
• M12: 3,351,142 km (0.089 R)
• M13: 3,480,245 km (0.078 R)
• M14: 3,844,067 km (0.095 R)
• M15: 4,150,892 km (0.111 R)
• M16: 4,324,725 km (0.073 R)
• M17: 5,155,143 km (0.036 R)
• M18: 5,800,059 km (0.105 R)
• M19: 6,073,075 km (0.041 R)
• M20: 7,040,674 km (0.117 R)
• M21: 7,164,990 km (0.102 R)
• M22: 7,248,316 km (0.086 R)
• M23: 7,542,276 km (0.12 R)
• M24: 9,753,931 km (0.055 R)
• M25: 10,265,705 km (0.111 R)
• M26: 10,453,899 km (0.039 R)
• M27: 11,025,662 km (0.116 R)
• M28: 11,121,854 km (0.06 R)
• M29: 11,607,448 km (0.075 R)
• M30: 12,000,741 km (0.105 R)
• M31: 13,156,086 km (0.113 R)
• M32: 13,207,098 km (0.103 R)
• M33: 13,309,423 km (0.117 R)
• M34: 13,928,609 km (0.058 R)
• M35: 14,084,789 km (0.094 R)
• M36: 14,241,717 km (0.087 R)
• M37: 15,034,586 km (0.089 R)
• M38: 16,059,331 km (0.048 R)
• M39: 16,113,935 km (0.105 R)
• M40: 16,332,796 km (0.106 R)
• M41: 16,497,653 km (0.107 R)
• M42: 16,607,757 km (0.12 R)
• M43: 18,005,600 km (0.057 R)
• M44: 18,862,197 km (0.112 R)
• M45: 19,324,604 km (0.092 R)
• M46: 19,498,886 km (0.081 R)
• M47: 20,319,430 km (0.117 R)
• M48: 20,852,746 km (0.106 R)
• M49: 21,031,516 km (0.06 R)
• M50: 21,872,854 km (0.097 R)
• M51: 22,358,449 km (0.058 R)
• M52: 23,278,625 km (0.07 R)
• M53: 24,461,795 km (0.101 R)
• M54: 27,276,030 km (0.074 R)
• M55: 28,258,739 km (0.045 R)
• M56: 29,386,258 km (0.09 R)
• M57: 30,596,205 km (0.096 R)
• M58: 31,685,427 km (0.094 R)
• M59: 32,579,574 km (0.094 R)
• M60: 32,717,952 km (0.047 R)
• M61: 33,203,547 km (0.075 R)
• M62: 34,041,594 km (0.114 R)
• M63: 34,111,755 km (0.047 R)
• M64: 34,392,850 km (0.063 R)
• M65: 34,745,302 km (0.083 R)
• M66: 36,167,080 km (0.068 R)
• M67: 37,101,319 km (0.057 R)
• M68: 38,335,053 km (0.12 R)
• M69: 39,213,940 km (0.062 R)
• M70: 41,440,256 km (0.097 R)
• M71: 42,342,331 km (0.099 R)
• M72: 42,417,728 km (0.108 R)
• M73: 42,493,275 km (0.1 R)
• M74: 43,326,685 km (0.092 R)
• M75: 43,478,826 km (0.113 R)
• M76: 43,631,117 km (0.081 R)
• M77: 44,778,981 km (0.081 R)
• M78: 45,086,853 km (0.107 R)
• M79: 45,163,896 km (0.031 R)
• M80: 45,240,939 km (0.116 R)
• M81: 45,859,377 km (0.111 R)
• M82: 46,169,493 km (0.101 R)
• M83: 46,402,716 km (0.093 R)
• M84: 46,480,507 km (0.096 R)
• M85: 47,339,199 km (0.056 R)
• M86: 48,045,600 km (0.114 R)
• M87: 48,676,454 km (0.101 R)
• M88: 50,105,862 km (0.092 R)
• M89: 50,585,473 km (0.06 R)
• M90: 51,227,248 km (0.102 R)
• M91: 51,388,065 km (0.069 R)
• M92: 52,033,131 km (0.084 R)
• M93: 52,356,712 km (0.096 R)
• M94: 54,476,214 km (0.111 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: 518 - 12,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit