🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 8.1

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 394 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 9,674,403 km

• M1: 103,522 km (0.116 R)
• M2: 177,872 km (0.046 R)
• M3: 230,231 km (0.091 R)
• M4: 295,905 km (0.092 R)
• M5: 381,175 km (0.048 R)
• M6: 463,903 km (0.091 R)
• M7: 533,616 km (0.091 R)
• M8: 607,367 km (0.055 R)
• M9: 692,189 km (0.111 R)
• M10: 743,501 km (0.056 R)
• M11: 854,503 km (0.081 R)
• M12: 958,773 km (0.116 R)
• M13: 1,084,734 km (0.109 R)
• M14: 1,306,887 km (0.114 R)
• M15: 1,442,423 km (0.078 R)
• M16: 1,509,592 km (0.11 R)
• M17: 1,612,366 km (0.119 R)
• M18: 1,824,944 km (0.069 R)
• M19: 1,977,235 km (0.114 R)
• M20: 2,062,955 km (0.101 R)
• M21: 2,128,030 km (0.077 R)
• M22: 2,254,889 km (0.059 R)
• M23: 2,441,437 km (0.097 R)
• M24: 2,533,590 km (0.094 R)
• M25: 2,603,601 km (0.07 R)
• M26: 2,674,212 km (0.106 R)
• M27: 2,745,420 km (0.086 R)
• M28: 2,865,697 km (0.107 R)
• M29: 2,920,300 km (0.09 R)
• M30: 3,043,120 km (0.079 R)
• M31: 3,130,036 km (0.12 R)
• M32: 3,199,001 km (0.112 R)
• M33: 3,268,414 km (0.101 R)
• M34: 3,538,139 km (0.083 R)
• M35: 3,590,349 km (0.095 R)
• M36: 3,815,194 km (0.066 R)
• M37: 3,942,801 km (0.113 R)
• M38: 4,024,183 km (0.099 R)
• M39: 4,113,044 km (0.118 R)
• M40: 4,216,266 km (0.074 R)
• M41: 4,369,305 km (0.119 R)
• M42: 4,495,865 km (0.107 R)
• M43: 4,573,805 km (0.076 R)
• M44: 4,861,183 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 14.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.66 AU - 0.88 AU

Year: 436 Days

Day: 9.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 9,674,403 km

• M1: 189,541 km (0.083 R)
• M2: 289,921 km (0.093 R)
• M3: 414,835 km (0.096 R)
• M4: 521,947 km (0.059 R)
• M5: 632,350 km (0.067 R)
• M6: 775,815 km (0.105 R)
• M7: 899,532 km (0.079 R)
• M8: 1,060,948 km (0.105 R)
• M9: 1,236,875 km (0.071 R)
• M10: 1,347,428 km (0.116 R)
• M11: 1,491,790 km (0.052 R)
• M12: 1,587,981 km (0.106 R)
• M13: 1,704,817 km (0.057 R)
• M14: 1,801,308 km (0.062 R)
• M15: 1,899,743 km (0.064 R)
• M16: 2,141,793 km (0.103 R)
• M17: 2,251,598 km (0.087 R)
• M18: 2,477,042 km (0.052 R)
• M19: 2,587,295 km (0.097 R)
• M20: 2,710,115 km (0.071 R)
• M21: 2,862,406 km (0.067 R)
• M22: 3,084,858 km (0.08 R)
• M23: 3,290,106 km (0.111 R)
• M24: 3,406,044 km (0.117 R)
• M25: 3,541,281 km (0.099 R)
• M26: 3,636,425 km (0.117 R)
• M27: 3,786,771 km (0.101 R)
• M28: 3,914,677 km (0.083 R)
• M29: 4,187,544 km (0.064 R)
• M30: 4,339,086 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 12.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 828 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 9,674,403 km

• M1: 166,502 km (0.057 R)
• M2: 254,316 km (0.067 R)
• M3: 335,548 km (0.064 R)
• M4: 444,006 km (0.06 R)
• M5: 525,238 km (0.072 R)
• M6: 666,608 km (0.093 R)
• M7: 767,886 km (0.11 R)
• M8: 850,763 km (0.083 R)
• M9: 1,035,367 km (0.103 R)
• M10: 1,142,030 km (0.116 R)
• M11: 1,343,239 km (0.1 R)
• M12: 1,445,863 km (0.109 R)
• M13: 1,531,134 km (0.109 R)
• M14: 1,638,845 km (0.099 R)
• M15: 1,770,491 km (0.05 R)
• M16: 1,856,659 km (0.083 R)
• M17: 1,977,684 km (0.032 R)
• M18: 2,158,697 km (0.088 R)
• M19: 2,251,149 km (0.054 R)
• M20: 2,345,096 km (0.08 R)
• M21: 2,452,507 km (0.117 R)
• M22: 2,549,297 km (0.085 R)
• M23: 2,659,850 km (0.06 R)
• M24: 2,803,464 km (0.078 R)
• M25: 2,905,041 km (0.102 R)
• M26: 3,007,815 km (0.119 R)
• M27: 3,105,203 km (0.111 R)
• M28: 3,197,206 km (0.07 R)
• M29: 3,458,254 km (0.116 R)
• M30: 3,553,697 km (0.112 R)
• M31: 3,726,333 km (0.05 R)
• M32: 3,852,444 km (0.049 R)
• M33: 4,080,282 km (0.064 R)
• M34: 4,195,771 km (0.027 R)
• M35: 4,653,990 km (0.112 R)
• M36: 4,775,014 km (0.081 R)
• M37: 5,089,619 km (0.111 R)
• M38: 5,245,500 km (0.074 R)
• M39: 5,371,461 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 12.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.05 AU - 1.71 AU

Year: 1047 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 9,674,403 km

• M1: 177,124 km (0.099 R)
• M2: 257,308 km (0.107 R)
• M3: 377,286 km (0.097 R)
• M4: 554,111 km (0.09 R)
• M5: 646,712 km (0.098 R)
• M6: 773,870 km (0.116 R)
• M7: 1,088,325 km (0.099 R)
• M8: 1,264,551 km (0.116 R)
• M9: 1,676,693 km (0.035 R)
• M10: 1,834,219 km (0.107 R)
• M11: 2,013,139 km (0.033 R)
• M12: 2,104,992 km (0.084 R)
• M13: 2,522,220 km (0.069 R)
• M14: 2,676,306 km (0.105 R)
• M15: 2,927,630 km (0.103 R)
• M16: 3,373,731 km (0.104 R)
• M17: 3,758,497 km (0.078 R)
• M18: 3,956,415 km (0.111 R)
• M19: 4,157,624 km (0.104 R)
• M20: 4,384,115 km (0.099 R)
• M21: 4,748,386 km (0.056 R)
• M22: 5,042,196 km (0.113 R)
• M23: 5,191,495 km (0.072 R)
• M24: 5,284,096 km (0.037 R)
• M25: 5,388,814 km (0.119 R)
• M26: 5,506,099 km (0.08 R)
• M27: 5,588,677 km (0.114 R)
• M28: 5,731,244 km (0.093 R)
• M29: 5,875,157 km (0.061 R)
• M30: 6,215,343 km (0.081 R)
• M31: 6,487,312 km (0.065 R)
• M32: 6,637,358 km (0.093 R)
• M33: 6,775,886 km (0.088 R)
• M34: 6,928,027 km (0.115 R)
• M35: 7,145,692 km (0.078 R)
• M36: 7,235,899 km (0.098 R)
• M37: 7,313,541 km (0.084 R)
• M38: 7,391,631 km (0.057 R)
• M39: 7,825,315 km (0.094 R)
• M40: 8,025,327 km (0.098 R)
• M41: 8,226,985 km (0.082 R)
• M42: 8,375,835 km (0.101 R)
• M43: 8,690,290 km (0.101 R)
• M44: 8,786,631 km (0.081 R)
• M45: 9,162,122 km (0.106 R)
• M46: 9,274,320 km (0.052 R)
• M47: 9,358,843 km (0.104 R)
• M48: 9,542,699 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 8.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.55 AU - 2.45 AU

Year: 1826 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,674,403 km

• M1: 123,418 km (0.12 R)
• M2: 222,901 km (0.066 R)
• M3: 325,226 km (0.106 R)
• M4: 516,711 km (0.083 R)
• M5: 668,852 km (0.118 R)
• M6: 835,953 km (0.058 R)
• M7: 1,009,636 km (0.1 R)
• M8: 1,089,970 km (0.067 R)
• M9: 1,157,289 km (0.118 R)
• M10: 1,296,415 km (0.113 R)
• M11: 1,392,158 km (0.082 R)
• M12: 1,532,181 km (0.093 R)
• M13: 1,616,704 km (0.062 R)
• M14: 1,843,943 km (0.063 R)
• M15: 1,943,276 km (0.119 R)
• M16: 2,119,054 km (0.084 R)
• M17: 2,407,179 km (0.118 R)
• M18: 2,525,960 km (0.108 R)
• M19: 2,596,271 km (0.1 R)
• M20: 2,748,861 km (0.093 R)
• M21: 2,800,472 km (0.114 R)
• M22: 2,883,649 km (0.048 R)
• M23: 2,957,101 km (0.067 R)
• M24: 3,203,040 km (0.088 R)
• M25: 3,478,001 km (0.086 R)
• M26: 3,657,967 km (0.09 R)
• M27: 4,003,688 km (0.1 R)
• M28: 4,204,299 km (0.101 R)
• M29: 4,713,979 km (0.072 R)
• M30: 4,776,062 km (0.044 R)
• M31: 4,838,294 km (0.028 R)
• M32: 5,064,786 km (0.099 R)
• M33: 5,978,230 km (0.097 R)
• M34: 6,085,791 km (0.061 R)
• M35: 6,303,007 km (0.03 R)
• M36: 6,453,802 km (0.069 R)
• M37: 6,619,706 km (0.049 R)
• M38: 6,703,181 km (0.087 R)
• M39: 6,801,018 km (0.088 R)
• M40: 7,441,447 km (0.097 R)
• M41: 7,528,214 km (0.085 R)
• M42: 8,160,564 km (0.069 R)
• M43: 8,490,577 km (0.088 R)
• M44: 8,763,892 km (0.061 R)
• M45: 8,840,337 km (0.053 R)
• M46: 8,993,824 km (0.094 R)
• M47: 9,334,758 km (0.087 R)
• M48: 9,632,756 km (0.103 R)
• M49: 9,711,595 km (0.071 R)
• M50: 10,045,347 km (0.115 R)
• M51: 10,399,146 km (0.111 R)
• M52: 10,528,698 km (0.051 R)
• M53: 10,593,773 km (0.106 R)
• M54: 10,838,815 km (0.112 R)
• M55: 11,052,739 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.68 AU - 2.62 AU

Year: 2036 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 9,674,403 km

• M1: 113,844 km (0.112 R)
• M2: 195,973 km (0.055 R)
• M3: 274,512 km (0.052 R)
• M4: 784,491 km (0.102 R)
• M5: 851,960 km (0.119 R)
• M6: 1,000,361 km (0.109 R)
• M7: 1,165,367 km (0.053 R)
• M8: 1,463,067 km (0.119 R)
• M9: 1,668,914 km (0.058 R)
• M10: 1,847,833 km (0.052 R)
• M11: 2,127,880 km (0.112 R)
• M12: 2,332,231 km (0.066 R)
• M13: 2,401,794 km (0.098 R)
• M14: 2,553,187 km (0.114 R)
• M15: 2,929,426 km (0.084 R)
• M16: 3,102,211 km (0.037 R)
• M17: 3,168,034 km (0.089 R)
• M18: 3,311,947 km (0.114 R)
• M19: 3,492,213 km (0.104 R)
• M20: 3,560,729 km (0.12 R)
• M21: 3,722,145 km (0.04 R)
• M22: 3,957,013 km (0.119 R)
• M23: 4,112,445 km (0.093 R)
• M24: 4,342,976 km (0.082 R)
• M25: 4,466,095 km (0.064 R)
• M26: 4,640,526 km (0.115 R)
• M27: 4,728,489 km (0.075 R)
• M28: 4,842,483 km (0.114 R)
• M29: 4,918,928 km (0.05 R)
• M30: 5,203,014 km (0.095 R)
• M31: 5,320,747 km (0.076 R)
• M32: 5,518,965 km (0.085 R)
• M33: 6,322,006 km (0.081 R)
• M34: 6,602,502 km (0.05 R)
• M35: 6,673,411 km (0.063 R)
• M36: 6,815,679 km (0.058 R)
• M37: 7,765,177 km (0.107 R)
• M38: 8,492,821 km (0.052 R)
• M39: 8,662,614 km (0.117 R)
• M40: 8,755,814 km (0.101 R)
• M41: 9,084,331 km (0.091 R)
• M42: 9,273,871 km (0.036 R)
• M43: 9,866,578 km (0.07 R)
• M44: 10,061,504 km (0.095 R)
• M45: 10,405,579 km (0.095 R)
• M46: 10,703,578 km (0.099 R)
• M47: 10,820,264 km (0.097 R)
• M48: 11,071,738 km (0.086 R)
• M49: 11,240,335 km (0.106 R)
• M50: 11,308,103 km (0.063 R)
• M51: 11,426,884 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 9.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.76 AU - 2.74 AU

Year: 2179 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 9,674,403 km

• M1: 125,213 km (0.099 R)
• M2: 189,241 km (0.116 R)
• M3: 522,994 km (0.112 R)
• M4: 654,341 km (0.106 R)
• M5: 888,611 km (0.119 R)
• M6: 1,009,337 km (0.099 R)
• M7: 1,088,624 km (0.07 R)
• M8: 1,218,475 km (0.101 R)
• M9: 1,608,476 km (0.113 R)
• M10: 1,911,262 km (0.107 R)
• M11: 1,977,385 km (0.045 R)
• M12: 2,497,686 km (0.088 R)
• M13: 2,745,420 km (0.026 R)
• M14: 2,962,786 km (0.057 R)
• M15: 3,088,149 km (0.103 R)
• M16: 3,627,898 km (0.113 R)
• M17: 3,856,184 km (0.109 R)
• M18: 3,919,315 km (0.102 R)
• M19: 4,078,487 km (0.093 R)
• M20: 4,535,957 km (0.12 R)
• M21: 4,737,017 km (0.11 R)
• M22: 5,311,024 km (0.119 R)
• M23: 5,523,004 km (0.056 R)
• M24: 5,594,362 km (0.109 R)
• M25: 5,677,838 km (0.082 R)
• M26: 5,858,402 km (0.111 R)
• M27: 5,931,107 km (0.102 R)
• M28: 6,077,563 km (0.059 R)
• M29: 6,200,533 km (0.063 R)
• M30: 6,311,833 km (0.093 R)
• M31: 6,461,282 km (0.031 R)
• M32: 6,523,963 km (0.114 R)
• M33: 6,687,773 km (0.115 R)
• M34: 6,814,781 km (0.026 R)
• M35: 6,955,403 km (0.112 R)
• M36: 7,135,669 km (0.06 R)
• M37: 7,239,340 km (0.073 R)
• M38: 7,593,289 km (0.057 R)
• M39: 7,699,204 km (0.091 R)
• M40: 7,832,346 km (0.103 R)
• M41: 7,939,309 km (0.108 R)
• M42: 8,046,869 km (0.054 R)
• M43: 8,181,956 km (0.093 R)
• M44: 8,317,941 km (0.091 R)
• M45: 8,386,157 km (0.108 R)
• M46: 8,882,822 km (0.096 R)
• M47: 9,078,496 km (0.08 R)
• M48: 9,233,330 km (0.045 R)
• M49: 9,631,410 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit