🌌 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: 39.3

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.76 AU

Year: 331 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,172,593 km

• M1: 152,590 km (0.088 R)
• M2: 242,648 km (0.038 R)
• M3: 335,249 km (0.057 R)
• M4: 432,787 km (0.062 R)
• M5: 572,511 km (0.086 R)
• M6: 667,356 km (0.05 R)
• M7: 772,075 km (0.104 R)
• M8: 873,203 km (0.06 R)
• M9: 1,016,518 km (0.083 R)
• M10: 1,094,608 km (0.104 R)
• M11: 1,177,036 km (0.084 R)
• M12: 1,255,126 km (0.114 R)
• M13: 1,402,480 km (0.118 R)
• M14: 1,500,167 km (0.095 R)
• M15: 1,745,658 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 13.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.56 AU - 0.78 AU

Year: 372 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 24,172,593 km

• M1: 165,006 km (0.112 R)
• M2: 252,521 km (0.093 R)
• M3: 352,901 km (0.084 R)
• M4: 453,282 km (0.096 R)
• M5: 576,999 km (0.054 R)
• M6: 668,254 km (0.031 R)
• M7: 750,981 km (0.107 R)
• M8: 843,882 km (0.104 R)
• M9: 975,677 km (0.089 R)
• M10: 1,072,168 km (0.089 R)
• M11: 1,175,390 km (0.114 R)
• M12: 1,275,471 km (0.042 R)
• M13: 1,393,055 km (0.109 R)
• M14: 1,495,829 km (0.115 R)
• M15: 1,586,037 km (0.104 R)
• M16: 1,725,013 km (0.098 R)
• M17: 1,896,751 km (0.111 R)
• M18: 2,024,059 km (0.058 R)
• M19: 2,141,793 km (0.113 R)
• M20: 2,235,890 km (0.067 R)
• M21: 2,322,657 km (0.036 R)
• M22: 2,630,978 km (0.075 R)
• M23: 2,760,081 km (0.096 R)
• M24: 2,891,278 km (0.073 R)
• M25: 3,014,995 km (0.066 R)
• M26: 3,145,445 km (0.074 R)
• M27: 3,257,942 km (0.11 R)
• M28: 3,342,166 km (0.058 R)
• M29: 3,467,230 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 9.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.39 AU - 1.65 AU

Year: 1271 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 24,172,593 km

• M1: 120,277 km (0.044 R)
• M2: 199,115 km (0.1 R)
• M3: 323,431 km (0.106 R)
• M4: 389,403 km (0.072 R)
• M5: 471,383 km (0.118 R)
• M6: 565,630 km (0.094 R)
• M7: 643,869 km (0.079 R)
• M8: 708,346 km (0.098 R)
• M9: 775,216 km (0.052 R)
• M10: 883,226 km (0.099 R)
• M11: 969,394 km (0.083 R)
• M12: 1,086,529 km (0.067 R)
• M13: 1,157,888 km (0.061 R)
• M14: 1,238,222 km (0.06 R)
• M15: 1,482,814 km (0.093 R)
• M16: 1,546,543 km (0.091 R)
• M17: 1,819,110 km (0.08 R)
• M18: 1,878,949 km (0.101 R)
• M19: 1,991,896 km (0.103 R)
• M20: 2,143,139 km (0.103 R)
• M21: 2,224,670 km (0.093 R)
• M22: 2,307,398 km (0.091 R)
• M23: 2,542,565 km (0.106 R)
• M24: 2,667,928 km (0.114 R)
• M25: 2,775,639 km (0.108 R)
• M26: 3,200,497 km (0.096 R)
• M27: 3,273,351 km (0.058 R)
• M28: 3,378,369 km (0.114 R)
• M29: 3,527,219 km (0.07 R)
• M30: 3,656,621 km (0.117 R)
• M31: 4,043,182 km (0.102 R)
• M32: 4,133,389 km (0.112 R)
• M33: 4,247,084 km (0.098 R)
• M34: 4,617,937 km (0.113 R)
• M35: 4,700,515 km (0.08 R)
• M36: 4,807,328 km (0.042 R)
• M37: 5,378,492 km (0.09 R)
• M38: 5,653,304 km (0.117 R)
• M39: 5,766,998 km (0.104 R)
• M40: 5,932,752 km (0.062 R)
• M41: 6,086,988 km (0.065 R)
• M42: 6,307,944 km (0.077 R)
• M43: 6,491,949 km (0.117 R)
• M44: 6,690,914 km (0.095 R)
• M45: 6,771,099 km (0.091 R)
• M46: 7,040,824 km (0.098 R)
• M47: 7,231,711 km (0.071 R)
• M48: 7,313,989 km (0.108 R)
• M49: 7,562,920 km (0.077 R)
• M50: 7,927,341 km (0.055 R)
• M51: 8,283,085 km (0.097 R)
• M52: 8,644,214 km (0.107 R)
• M53: 8,951,488 km (0.064 R)
• M54: 9,143,571 km (0.036 R)
• M55: 9,307,232 km (0.083 R)
• M56: 9,381,881 km (0.095 R)
• M57: 9,531,778 km (0.034 R)
• M58: 9,607,026 km (0.112 R)
• M59: 10,247,305 km (0.11 R)
• M60: 10,308,939 km (0.105 R)
• M61: 10,417,248 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 9.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.77 AU - 1.95 AU

Year: 1721 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 24,172,593 km

• M1: 124,017 km (0.061 R)
• M2: 237,262 km (0.112 R)
• M3: 459,714 km (0.052 R)
• M4: 613,501 km (0.113 R)
• M5: 693,835 km (0.057 R)
• M6: 843,882 km (0.065 R)
• M7: 957,875 km (0.108 R)
• M8: 1,028,934 km (0.102 R)
• M9: 1,101,938 km (0.037 R)
• M10: 1,279,361 km (0.085 R)
• M11: 1,421,030 km (0.087 R)
• M12: 1,484,759 km (0.109 R)
• M13: 1,700,928 km (0.027 R)
• M14: 1,807,890 km (0.08 R)
• M15: 1,937,442 km (0.11 R)
• M16: 2,227,064 km (0.07 R)
• M17: 2,409,872 km (0.109 R)
• M18: 2,575,178 km (0.102 R)
• M19: 2,733,003 km (0.117 R)
• M20: 2,882,302 km (0.08 R)
• M21: 2,999,138 km (0.092 R)
• M22: 3,081,866 km (0.094 R)
• M23: 3,494,457 km (0.111 R)
• M24: 3,581,672 km (0.098 R)
• M25: 3,796,495 km (0.069 R)
• M26: 4,080,731 km (0.1 R)
• M27: 4,185,748 km (0.082 R)
• M28: 4,724,750 km (0.032 R)
• M29: 4,807,627 km (0.114 R)
• M30: 5,002,553 km (0.083 R)
• M31: 5,086,926 km (0.109 R)
• M32: 5,257,168 km (0.07 R)
• M33: 5,414,994 km (0.078 R)
• M34: 5,632,509 km (0.115 R)
• M35: 5,735,134 km (0.105 R)
• M36: 6,287,449 km (0.093 R)
• M37: 6,485,516 km (0.067 R)
• M38: 6,577,669 km (0.054 R)
• M39: 6,670,270 km (0.086 R)
• M40: 6,732,353 km (0.105 R)
• M41: 6,903,792 km (0.097 R)
• M42: 7,458,800 km (0.111 R)
• M43: 7,815,142 km (0.117 R)
• M44: 7,913,279 km (0.11 R)
• M45: 8,028,319 km (0.069 R)
• M46: 8,127,353 km (0.091 R)
• M47: 8,293,257 km (0.111 R)
• M48: 8,848,864 km (0.119 R)
• M49: 8,985,447 km (0.036 R)
• M50: 9,434,091 km (0.07 R)
• M51: 9,521,156 km (0.11 R)
• M52: 9,889,915 km (0.103 R)
• M53: 10,406,925 km (0.044 R)
• M54: 10,659,746 km (0.117 R)
• M55: 10,768,653 km (0.093 R)
• M56: 11,541,775 km (0.057 R)
• M57: 11,653,674 km (0.047 R)
• M58: 12,408,844 km (0.109 R)
• M59: 12,504,288 km (0.07 R)
• M60: 12,734,668 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.5

Radius: 11.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.98 AU - 2.64 AU

Year: 2381 Days

Day: 9.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,172,593 km

• M1: 172,786 km (0.097 R)
• M2: 338,989 km (0.106 R)
• M3: 444,306 km (0.109 R)
• M4: 650,003 km (0.096 R)
• M5: 970,441 km (0.034 R)
• M6: 1,121,386 km (0.071 R)
• M7: 1,245,701 km (0.027 R)
• M8: 1,698,534 km (0.064 R)
• M9: 1,856,061 km (0.076 R)
• M10: 2,242,921 km (0.055 R)
• M11: 2,490,206 km (0.081 R)
• M12: 2,885,893 km (0.078 R)
• M13: 2,964,282 km (0.1 R)
• M14: 3,091,141 km (0.071 R)
• M15: 3,268,713 km (0.084 R)
• M16: 3,383,605 km (0.113 R)
• M17: 3,873,538 km (0.096 R)
• M18: 3,977,658 km (0.109 R)
• M19: 4,047,670 km (0.117 R)
• M20: 4,118,130 km (0.098 R)
• M21: 4,349,857 km (0.089 R)
• M22: 4,512,919 km (0.075 R)
• M23: 4,622,574 km (0.089 R)
• M24: 4,882,276 km (0.113 R)
• M25: 4,957,374 km (0.048 R)
• M26: 5,108,767 km (0.088 R)
• M27: 5,396,743 km (0.1 R)
• M28: 5,848,678 km (0.112 R)
• M29: 6,089,232 km (0.112 R)
• M30: 6,663,538 km (0.09 R)
• M31: 7,041,871 km (0.042 R)
• M32: 7,384,151 km (0.11 R)
• M33: 7,513,852 km (0.11 R)
• M34: 8,018,296 km (0.112 R)
• M35: 8,218,757 km (0.061 R)
• M36: 8,420,864 km (0.079 R)
• M37: 8,670,094 km (0.072 R)
• M38: 8,852,753 km (0.106 R)
• M39: 8,967,794 km (0.095 R)
• M40: 9,338,797 km (0.093 R)
• M41: 9,762,159 km (0.076 R)
• M42: 9,833,367 km (0.068 R)
• M43: 10,000,169 km (0.119 R)
• M44: 10,409,169 km (0.113 R)
• M45: 10,725,719 km (0.108 R)
• M46: 11,070,093 km (0.086 R)
• M47: 11,144,293 km (0.114 R)
• M48: 11,293,442 km (0.115 R)
• M49: 11,393,224 km (0.053 R)
• M50: 12,023,181 km (0.095 R)
• M51: 12,355,288 km (0.059 R)
• M52: 12,976,419 km (0.069 R)
• M53: 13,343,382 km (0.099 R)
• M54: 13,448,849 km (0.116 R)
• M55: 13,900,335 km (0.106 R)
• M56: 14,087,631 km (0.055 R)
• M57: 14,195,043 km (0.109 R)
• M58: 14,302,753 km (0.058 R)
• M59: 14,627,530 km (0.112 R)
• M60: 14,982,077 km (0.036 R)
• M61: 16,034,797 km (0.037 R)
• M62: 16,287,618 km (0.102 R)
• M63: 17,054,157 km (0.095 R)
• M64: 17,140,026 km (0.076 R)
• M65: 17,832,216 km (0.116 R)
• M66: 17,919,431 km (0.052 R)
• M67: 18,035,968 km (0.11 R)
• M68: 19,662,695 km (0.11 R)
• M69: 19,782,822 km (0.074 R)
• M70: 20,023,974 km (0.117 R)
• M71: 20,144,849 km (0.083 R)
• M72: 20,356,979 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 14.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.19 AU - 4.45 AU

Year: 5064 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,172,593 km

• M1: 179,817 km (0.061 R)
• M2: 329,564 km (0.091 R)
• M3: 567,574 km (0.105 R)
• M4: 995,424 km (0.079 R)
• M5: 1,176,438 km (0.101 R)
• M6: 1,503,907 km (0.072 R)
• M7: 1,729,052 km (0.106 R)
• M8: 2,229,307 km (0.065 R)
• M9: 2,389,826 km (0.072 R)
• M10: 2,488,112 km (0.069 R)
• M11: 2,671,818 km (0.114 R)
• M12: 2,982,533 km (0.084 R)
• M13: 3,341,717 km (0.066 R)
• M14: 3,489,370 km (0.079 R)
• M15: 3,926,196 km (0.052 R)
• M16: 4,180,961 km (0.062 R)
• M17: 4,542,689 km (0.085 R)
• M18: 4,727,592 km (0.073 R)
• M19: 4,831,263 km (0.097 R)
• M20: 5,147,214 km (0.051 R)
• M21: 5,340,046 km (0.042 R)
• M22: 5,733,039 km (0.04 R)
• M23: 6,113,018 km (0.091 R)
• M24: 6,501,075 km (0.03 R)
• M25: 7,134,173 km (0.105 R)
• M26: 7,229,766 km (0.092 R)
• M27: 7,616,028 km (0.074 R)
• M28: 7,762,634 km (0.083 R)
• M29: 7,885,453 km (0.091 R)
• M30: 8,560,439 km (0.071 R)
• M31: 9,072,512 km (0.038 R)
• M32: 9,489,292 km (0.094 R)
• M33: 9,620,938 km (0.098 R)
• M34: 9,832,619 km (0.118 R)
• M35: 9,992,539 km (0.096 R)
• M36: 10,260,918 km (0.054 R)
• M37: 10,504,463 km (0.085 R)
• M38: 11,638,266 km (0.09 R)
• M39: 11,892,432 km (0.073 R)
• M40: 12,492,619 km (0.092 R)
• M41: 12,607,959 km (0.118 R)
• M42: 13,044,037 km (0.117 R)
• M43: 13,455,580 km (0.059 R)
• M44: 13,603,533 km (0.115 R)
• M45: 13,722,463 km (0.09 R)
• M46: 14,261,315 km (0.119 R)
• M47: 14,868,233 km (0.089 R)
• M48: 15,144,092 km (0.042 R)
• M49: 15,732,161 km (0.098 R)
• M50: 15,888,191 km (0.117 R)
• M51: 16,201,749 km (0.105 R)
• M52: 16,866,861 km (0.05 R)
• M53: 17,315,206 km (0.084 R)
• M54: 17,444,159 km (0.043 R)
• M55: 17,995,277 km (0.081 R)
• M56: 18,223,863 km (0.119 R)
• M57: 18,717,087 km (0.027 R)
• M58: 18,915,604 km (0.11 R)
• M59: 19,181,289 km (0.085 R)
• M60: 19,481,832 km (0.076 R)
• M61: 19,582,212 km (0.112 R)
• M62: 20,121,213 km (0.101 R)
• M63: 20,767,625 km (0.084 R)
• M64: 21,351,805 km (0.073 R)
• M65: 21,663,118 km (0.093 R)
• M66: 22,290,681 km (0.104 R)
• M67: 22,641,787 km (0.098 R)
• M68: 22,959,384 km (0.103 R)
• M69: 23,278,476 km (0.053 R)
• M70: 23,921,148 km (0.09 R)
• M71: 24,172,622 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit