🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 15

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.85 AU

Year: 392 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,965,091 km

• M1: 222,153 km (0.097 R)
• M2: 331,658 km (0.096 R)
• M3: 468,840 km (0.038 R)
• M4: 684,560 km (0.069 R)
• M5: 854,353 km (0.058 R)
• M6: 969,095 km (0.076 R)
• M7: 1,076,357 km (0.034 R)
• M8: 1,286,392 km (0.06 R)
• M9: 1,413,550 km (0.071 R)
• M10: 1,552,826 km (0.086 R)
• M11: 1,681,031 km (0.081 R)
• M12: 1,866,233 km (0.117 R)
• M13: 2,028,846 km (0.119 R)
• M14: 2,148,525 km (0.03 R)
• M15: 2,319,515 km (0.096 R)
• M16: 2,422,588 km (0.102 R)
• M17: 2,573,083 km (0.102 R)
• M18: 2,722,232 km (0.107 R)
• M19: 2,821,715 km (0.088 R)
• M20: 3,009,909 km (0.108 R)
• M21: 3,122,856 km (0.092 R)
• M22: 3,302,672 km (0.054 R)
• M23: 3,419,359 km (0.042 R)
• M24: 3,542,627 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.6 AU - 0.88 AU

Year: 418 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,965,091 km

• M1: 99,782 km (0.053 R)
• M2: 167,550 km (0.03 R)
• M3: 247,734 km (0.1 R)
• M4: 308,172 km (0.1 R)
• M5: 379,679 km (0.11 R)
• M6: 448,046 km (0.085 R)
• M7: 526,435 km (0.044 R)
• M8: 615,595 km (0.083 R)
• M9: 689,646 km (0.071 R)
• M10: 748,887 km (0.071 R)
• M11: 841,189 km (0.074 R)
• M12: 930,798 km (0.076 R)
• M13: 1,027,289 km (0.036 R)
• M14: 1,099,245 km (0.044 R)
• M15: 1,169,556 km (0.113 R)
• M16: 1,237,773 km (0.106 R)
• M17: 1,318,406 km (0.065 R)
• M18: 1,378,245 km (0.053 R)
• M19: 1,485,208 km (0.059 R)
• M20: 1,575,116 km (0.072 R)
• M21: 1,630,766 km (0.116 R)
• M22: 1,695,243 km (0.105 R)
• M23: 1,847,683 km (0.118 R)
• M24: 1,923,529 km (0.107 R)
• M25: 2,039,318 km (0.098 R)
• M26: 2,113,369 km (0.067 R)
• M27: 2,192,806 km (0.102 R)
• M28: 2,345,545 km (0.105 R)
• M29: 2,464,775 km (0.087 R)
• M30: 2,590,736 km (0.055 R)
• M31: 2,849,241 km (0.112 R)
• M32: 2,966,825 km (0.086 R)
• M33: 3,041,026 km (0.067 R)
• M34: 3,111,037 km (0.063 R)
• M35: 3,221,889 km (0.119 R)
• M36: 3,390,935 km (0.077 R)
• M37: 3,494,756 km (0.1 R)
• M38: 3,557,587 km (0.061 R)
• M39: 3,620,717 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 8.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.82 AU - 2.2 AU

Year: 1869 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,965,091 km

• M1: 102,325 km (0.102 R)
• M2: 189,541 km (0.077 R)
• M3: 339,587 km (0.11 R)
• M4: 439,519 km (0.109 R)
• M5: 520,451 km (0.104 R)
• M6: 575,353 km (0.1 R)
• M7: 718,818 km (0.061 R)
• M8: 823,536 km (0.109 R)
• M9: 896,390 km (0.097 R)
• M10: 1,104,331 km (0.099 R)
• M11: 1,210,097 km (0.091 R)
• M12: 1,458,430 km (0.098 R)
• M13: 1,741,768 km (0.092 R)
• M14: 2,102,448 km (0.114 R)
• M15: 2,234,843 km (0.116 R)
• M16: 2,380,401 km (0.074 R)
• M17: 2,507,709 km (0.066 R)
• M18: 2,714,005 km (0.081 R)
• M19: 2,858,516 km (0.1 R)
• M20: 3,062,568 km (0.098 R)
• M21: 3,143,201 km (0.115 R)
• M22: 3,295,043 km (0.1 R)
• M23: 3,461,246 km (0.11 R)
• M24: 3,569,405 km (0.092 R)
• M25: 3,691,178 km (0.109 R)
• M26: 3,926,047 km (0.085 R)
• M27: 4,051,709 km (0.103 R)
• M28: 4,217,164 km (0.1 R)
• M29: 4,268,476 km (0.108 R)
• M30: 4,345,818 km (0.094 R)
• M31: 4,436,774 km (0.119 R)
• M32: 4,515,163 km (0.055 R)
• M33: 4,846,821 km (0.052 R)
• M34: 5,618,447 km (0.051 R)
• M35: 5,946,366 km (0.095 R)
• M36: 6,695,701 km (0.032 R)
• M37: 6,967,222 km (0.036 R)
• M38: 7,724,785 km (0.073 R)
• M39: 7,961,898 km (0.101 R)
• M40: 8,346,364 km (0.084 R)
• M41: 9,434,539 km (0.079 R)
• M42: 9,518,763 km (0.117 R)
• M43: 9,892,458 km (0.07 R)
• M44: 10,012,286 km (0.096 R)
• M45: 10,184,473 km (0.061 R)
• M46: 10,549,193 km (0.059 R)
• M47: 10,619,205 km (0.054 R)
• M48: 10,689,366 km (0.111 R)
• M49: 11,042,268 km (0.086 R)
• M50: 11,255,744 km (0.088 R)
• M51: 11,398,909 km (0.092 R)
• M52: 11,560,774 km (0.102 R)
• M53: 11,632,880 km (0.096 R)
• M54: 11,741,338 km (0.101 R)
• M55: 12,123,711 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 11.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.58 AU - 3.36 AU

Year: 3358 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,965,091 km

• M1: 146,456 km (0.081 R)
• M2: 221,854 km (0.111 R)
• M3: 320,439 km (0.085 R)
• M4: 434,582 km (0.09 R)
• M5: 744,249 km (0.076 R)
• M6: 863,030 km (0.1 R)
• M7: 1,390,512 km (0.071 R)
• M8: 1,526,347 km (0.115 R)
• M9: 1,610,122 km (0.109 R)
• M10: 1,753,287 km (0.081 R)
• M11: 1,915,900 km (0.103 R)
• M12: 2,052,632 km (0.115 R)
• M13: 2,768,458 km (0.118 R)
• M14: 3,153,822 km (0.089 R)
• M15: 3,408,139 km (0.111 R)
• M16: 3,575,240 km (0.057 R)
• M17: 3,669,187 km (0.112 R)
• M18: 3,764,032 km (0.106 R)
• M19: 3,898,221 km (0.108 R)
• M20: 4,033,907 km (0.107 R)
• M21: 4,290,317 km (0.083 R)
• M22: 4,674,784 km (0.112 R)
• M23: 4,777,857 km (0.084 R)
• M24: 5,049,377 km (0.09 R)
• M25: 5,240,264 km (0.115 R)
• M26: 5,347,525 km (0.057 R)
• M27: 5,805,445 km (0.056 R)
• M28: 6,095,365 km (0.116 R)
• M29: 7,470,170 km (0.115 R)
• M30: 7,663,749 km (0.087 R)
• M31: 7,834,590 km (0.052 R)
• M32: 7,932,726 km (0.067 R)
• M33: 8,279,494 km (0.072 R)
• M34: 8,379,575 km (0.102 R)
• M35: 8,454,823 km (0.044 R)
• M36: 8,758,207 km (0.075 R)
• M37: 9,116,793 km (0.048 R)
• M38: 10,034,128 km (0.11 R)
• M39: 10,301,758 km (0.058 R)
• M40: 10,598,710 km (0.108 R)
• M41: 11,035,835 km (0.112 R)
• M42: 11,423,144 km (0.083 R)
• M43: 11,534,594 km (0.088 R)
• M44: 11,674,468 km (0.115 R)
• M45: 11,843,065 km (0.09 R)
• M46: 11,984,136 km (0.12 R)
• M47: 12,069,107 km (0.074 R)
• M48: 12,755,911 km (0.088 R)
• M49: 14,017,919 km (0.104 R)
• M50: 15,319,570 km (0.058 R)
• M51: 15,411,872 km (0.095 R)
• M52: 15,535,140 km (0.086 R)
• M53: 15,938,008 km (0.088 R)
• M54: 16,094,038 km (0.055 R)
• M55: 16,281,783 km (0.081 R)
• M56: 16,912,937 km (0.089 R)
• M57: 17,616,496 km (0.109 R)
• M58: 17,713,136 km (0.089 R)
• M59: 18,231,792 km (0.12 R)
• M60: 18,558,364 km (0.119 R)
• M61: 19,350,335 km (0.109 R)
• M62: 19,750,509 km (0.117 R)
• M63: 20,018,738 km (0.114 R)
• M64: 20,558,936 km (0.084 R)
• M65: 20,898,972 km (0.071 R)
• M66: 21,309,469 km (0.101 R)
• M67: 21,757,215 km (0.089 R)
• M68: 21,999,564 km (0.038 R)
• M69: 22,277,666 km (0.102 R)
• M70: 22,382,385 km (0.036 R)
• M71: 22,626,977 km (0.108 R)
• M72: 22,942,928 km (0.067 R)
• M73: 23,154,310 km (0.109 R)
• M74: 23,508,109 km (0.12 R)
• M75: 23,685,681 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 14.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.49 AU - 6.49 AU

Year: 8439 Days

Day: 8.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,965,091 km

• M1: 177,573 km (0.027 R)
• M2: 271,221 km (0.03 R)
• M3: 389,104 km (0.071 R)
• M4: 622,327 km (0.034 R)
• M5: 893,548 km (0.091 R)
• M6: 1,234,781 km (0.115 R)
• M7: 1,342,342 km (0.096 R)
• M8: 1,469,500 km (0.103 R)
• M9: 1,634,357 km (0.112 R)
• M10: 2,148,525 km (0.101 R)
• M11: 2,531,944 km (0.093 R)
• M12: 3,000,335 km (0.117 R)
• M13: 3,255,549 km (0.059 R)
• M14: 3,429,830 km (0.119 R)
• M15: 3,584,963 km (0.088 R)
• M16: 3,674,572 km (0.109 R)
• M17: 3,948,337 km (0.096 R)
• M18: 4,228,833 km (0.11 R)
• M19: 4,443,506 km (0.072 R)
• M20: 4,809,422 km (0.036 R)
• M21: 4,958,571 km (0.119 R)
• M22: 5,363,981 km (0.094 R)
• M23: 5,939,185 km (0.095 R)
• M24: 6,099,404 km (0.105 R)
• M25: 6,451,857 km (0.113 R)
• M26: 6,922,641 km (0.078 R)
• M27: 7,290,353 km (0.083 R)
• M28: 7,810,056 km (0.084 R)
• M29: 7,927,191 km (0.109 R)
• M30: 9,069,072 km (0.113 R)
• M31: 9,223,158 km (0.055 R)
• M32: 9,409,257 km (0.106 R)
• M33: 9,911,757 km (0.118 R)
• M34: 10,006,901 km (0.117 R)
• M35: 10,746,812 km (0.048 R)
• M36: 11,238,839 km (0.117 R)
• M37: 11,338,172 km (0.098 R)
• M38: 11,471,015 km (0.111 R)
• M39: 11,772,006 km (0.108 R)
• M40: 11,872,835 km (0.114 R)
• M41: 12,655,830 km (0.087 R)
• M42: 12,828,317 km (0.076 R)
• M43: 13,350,264 km (0.097 R)
• M44: 14,128,621 km (0.119 R)
• M45: 15,581,217 km (0.103 R)
• M46: 16,287,767 km (0.118 R)
• M47: 16,588,459 km (0.1 R)
• M48: 17,081,085 km (0.078 R)
• M49: 17,732,434 km (0.086 R)
• M50: 17,925,565 km (0.094 R)
• M51: 18,274,876 km (0.071 R)
• M52: 18,626,580 km (0.068 R)
• M53: 19,138,504 km (0.119 R)
• M54: 20,055,689 km (0.075 R)
• M55: 20,418,464 km (0.12 R)
• M56: 20,661,411 km (0.074 R)
• M57: 20,824,024 km (0.092 R)
• M58: 21,109,606 km (0.113 R)
• M59: 21,519,803 km (0.08 R)
• M60: 22,015,421 km (0.063 R)
• M61: 23,144,586 km (0.108 R)
• M62: 23,440,341 km (0.034 R)
• M63: 23,779,928 km (0.102 R)
• M64: 25,068,115 km (0.051 R)
• M65: 26,070,870 km (0.07 R)
• M66: 26,290,629 km (0.078 R)
• M67: 26,643,530 km (0.111 R)
• M68: 26,953,647 km (0.062 R)
• M69: 27,353,971 km (0.091 R)
• M70: 27,443,281 km (0.042 R)
• M71: 27,756,389 km (0.068 R)
• M72: 28,748,372 km (0.057 R)
• M73: 29,157,523 km (0.069 R)
• M74: 29,889,655 km (0.106 R)
• M75: 30,766,896 km (0.104 R)
• M76: 30,859,797 km (0.118 R)
• M77: 31,092,272 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 10.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.27 AU - 6.31 AU

Year: 9140 Days

Day: 11 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,965,091 km

• M1: 140,622 km (0.107 R)
• M2: 286,630 km (0.086 R)
• M3: 384,018 km (0.109 R)
• M4: 731,683 km (0.119 R)
• M5: 863,180 km (0.099 R)
• M6: 1,120,937 km (0.027 R)
• M7: 1,306,737 km (0.11 R)
• M8: 1,419,833 km (0.094 R)
• M9: 1,502,711 km (0.106 R)
• M10: 1,726,060 km (0.113 R)
• M11: 2,321,460 km (0.105 R)
• M12: 2,955,456 km (0.099 R)
• M13: 3,280,981 km (0.12 R)
• M14: 3,966,438 km (0.077 R)
• M15: 4,084,919 km (0.12 R)
• M16: 4,180,662 km (0.114 R)
• M17: 4,595,796 km (0.098 R)
• M18: 4,745,544 km (0.067 R)
• M19: 5,024,244 km (0.117 R)
• M20: 5,101,138 km (0.113 R)
• M21: 5,784,501 km (0.057 R)
• M22: 6,552,536 km (0.044 R)
• M23: 7,704,889 km (0.102 R)
• M24: 7,823,520 km (0.11 R)
• M25: 8,062,727 km (0.086 R)
• M26: 8,365,064 km (0.107 R)
• M27: 9,012,225 km (0.085 R)
• M28: 9,137,438 km (0.111 R)
• M29: 9,357,796 km (0.115 R)
• M30: 9,611,663 km (0.088 R)
• M31: 9,707,555 km (0.112 R)
• M32: 10,224,117 km (0.08 R)
• M33: 10,387,328 km (0.09 R)
• M34: 10,782,715 km (0.08 R)
• M35: 11,149,380 km (0.074 R)
• M36: 11,520,382 km (0.081 R)
• M37: 11,792,651 km (0.118 R)
• M38: 11,861,017 km (0.103 R)
• M39: 11,963,791 km (0.06 R)
• M40: 12,239,649 km (0.112 R)
• M41: 13,434,936 km (0.077 R)
• M42: 13,829,575 km (0.11 R)
• M43: 14,300,958 km (0.059 R)
• M44: 14,888,279 km (0.103 R)
• M45: 15,110,582 km (0.117 R)
• M46: 15,259,432 km (0.026 R)
• M47: 16,429,287 km (0.076 R)
• M48: 16,851,303 km (0.109 R)
• M49: 17,044,284 km (0.083 R)
• M50: 17,160,521 km (0.106 R)
• M51: 17,315,804 km (0.096 R)
• M52: 17,432,490 km (0.104 R)
• M53: 17,549,625 km (0.057 R)
• M54: 17,745,299 km (0.098 R)
• M55: 17,981,066 km (0.078 R)
• M56: 18,138,742 km (0.06 R)
• M57: 18,376,154 km (0.076 R)
• M58: 18,694,498 km (0.104 R)
• M59: 19,579,070 km (0.116 R)
• M60: 19,863,456 km (0.048 R)
• M61: 20,067,358 km (0.051 R)
• M62: 20,807,269 km (0.114 R)
• M63: 21,598,043 km (0.057 R)
• M64: 21,933,890 km (0.118 R)
• M65: 22,229,196 km (0.095 R)
• M66: 22,695,942 km (0.079 R)
• M67: 23,080,259 km (0.106 R)
• M68: 24,115,476 km (0.059 R)
• M69: 24,770,266 km (0.079 R)
• M70: 25,209,934 km (0.069 R)
• M71: 25,430,890 km (0.077 R)
• M72: 26,052,619 km (0.053 R)
• M73: 26,186,509 km (0.09 R)
• M74: 26,320,698 km (0.072 R)
• M75: 26,949,608 km (0.089 R)
• M76: 27,628,932 km (0.083 R)
• M77: 28,268,014 km (0.06 R)
• M78: 29,421,563 km (0.027 R)
• M79: 29,840,586 km (0.115 R)
• M80: 30,074,109 km (0.05 R)
• M81: 30,308,379 km (0.107 R)
• M82: 31,156,749 km (0.105 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: 183 - 20,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit