🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.54 AU - 0.64 AU

Year: 293 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 9.2

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.88 AU

Year: 497 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,599,636 km

• M1: 123,717 km (0.11 R)
• M2: 186,848 km (0.097 R)
• M3: 251,773 km (0.102 R)
• M4: 424,708 km (0.096 R)
• M5: 502,798 km (0.075 R)
• M6: 621,430 km (0.1 R)
• M7: 698,472 km (0.115 R)
• M8: 774,169 km (0.074 R)
• M9: 832,961 km (0.034 R)
• M10: 934,538 km (0.084 R)
• M11: 1,241,662 km (0.097 R)
• M12: 1,359,097 km (0.099 R)
• M13: 1,425,219 km (0.093 R)
• M14: 1,529,788 km (0.115 R)
• M15: 1,688,212 km (0.062 R)
• M16: 1,805,646 km (0.071 R)
• M17: 2,042,161 km (0.11 R)
• M18: 2,104,543 km (0.113 R)
• M19: 2,252,794 km (0.115 R)
• M20: 2,360,954 km (0.097 R)
• M21: 2,544,809 km (0.12 R)
• M22: 2,725,972 km (0.102 R)
• M23: 2,794,937 km (0.09 R)
• M24: 2,880,208 km (0.112 R)
• M25: 2,966,227 km (0.106 R)
• M26: 3,205,434 km (0.108 R)
• M27: 3,360,118 km (0.055 R)
• M28: 3,442,546 km (0.104 R)
• M29: 3,804,872 km (0.066 R)
• M30: 3,899,418 km (0.097 R)
• M31: 4,438,718 km (0.066 R)
• M32: 4,538,351 km (0.078 R)
• M33: 4,657,281 km (0.118 R)
• M34: 4,814,359 km (0.093 R)
• M35: 5,315,063 km (0.105 R)
• M36: 5,469,597 km (0.088 R)
• M37: 5,527,791 km (0.042 R)
• M38: 5,664,673 km (0.112 R)
• M39: 5,733,638 km (0.095 R)
• M40: 5,802,752 km (0.108 R)
• M41: 6,152,661 km (0.06 R)
• M42: 6,213,398 km (0.111 R)
• M43: 6,294,630 km (0.113 R)
• M44: 6,530,097 km (0.055 R)
• M45: 6,602,352 km (0.088 R)
• M46: 6,674,907 km (0.115 R)
• M47: 6,810,293 km (0.096 R)
• M48: 6,883,596 km (0.094 R)
• M49: 7,030,950 km (0.067 R)
• M50: 7,190,122 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 14.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.01 AU - 1.17 AU

Year: 735 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,599,636 km

• M1: 185,501 km (0.053 R)
• M2: 289,322 km (0.047 R)
• M3: 391,498 km (0.052 R)
• M4: 539,899 km (0.082 R)
• M5: 647,460 km (0.114 R)
• M6: 755,469 km (0.111 R)
• M7: 945,309 km (0.077 R)
• M8: 1,056,610 km (0.051 R)
• M9: 1,157,439 km (0.118 R)
• M10: 1,310,029 km (0.108 R)
• M11: 1,441,974 km (0.066 R)
• M12: 1,785,899 km (0.09 R)
• M13: 1,958,685 km (0.052 R)
• M14: 2,066,395 km (0.028 R)
• M15: 2,169,618 km (0.113 R)
• M16: 2,321,310 km (0.107 R)
• M17: 2,504,119 km (0.108 R)
• M18: 2,649,677 km (0.05 R)
• M19: 2,783,867 km (0.059 R)
• M20: 2,949,472 km (0.098 R)
• M21: 3,148,138 km (0.105 R)
• M22: 3,268,115 km (0.072 R)
• M23: 3,466,332 km (0.032 R)
• M24: 3,644,952 km (0.083 R)
• M25: 3,802,927 km (0.089 R)
• M26: 3,995,610 km (0.076 R)
• M27: 4,117,681 km (0.07 R)
• M28: 4,216,266 km (0.118 R)
• M29: 4,365,715 km (0.068 R)
• M30: 4,474,622 km (0.108 R)
• M31: 4,661,320 km (0.101 R)
• M32: 4,807,328 km (0.091 R)
• M33: 5,059,849 km (0.115 R)
• M34: 5,218,871 km (0.087 R)
• M35: 5,415,593 km (0.034 R)
• M36: 5,569,230 km (0.025 R)
• M37: 5,687,861 km (0.089 R)
• M38: 5,807,240 km (0.09 R)
• M39: 6,029,841 km (0.052 R)
• M40: 6,161,039 km (0.109 R)
• M41: 6,464,573 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 13.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.07 AU - 1.59 AU

Year: 990 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,599,636 km

• M1: 166,802 km (0.085 R)
• M2: 287,527 km (0.116 R)
• M3: 383,719 km (0.095 R)
• M4: 506,090 km (0.092 R)
• M5: 610,210 km (0.109 R)
• M6: 702,212 km (0.092 R)
• M7: 799,601 km (0.057 R)
• M8: 896,540 km (0.079 R)
• M9: 1,010,085 km (0.043 R)
• M10: 1,266,346 km (0.077 R)
• M11: 1,522,757 km (0.042 R)
• M12: 1,617,003 km (0.109 R)
• M13: 1,811,780 km (0.047 R)
• M14: 1,982,920 km (0.059 R)
• M15: 2,086,591 km (0.051 R)
• M16: 2,241,425 km (0.041 R)
• M17: 2,400,447 km (0.107 R)
• M18: 2,485,569 km (0.107 R)
• M19: 2,606,593 km (0.036 R)
• M20: 2,791,945 km (0.085 R)
• M21: 2,881,853 km (0.1 R)
• M22: 2,990,910 km (0.085 R)
• M23: 3,431,925 km (0.113 R)
• M24: 3,547,863 km (0.085 R)
• M25: 3,665,297 km (0.086 R)
• M26: 3,793,802 km (0.029 R)
• M27: 3,903,756 km (0.084 R)
• M28: 4,055,598 km (0.082 R)
• M29: 4,199,063 km (0.12 R)
• M30: 4,323,378 km (0.094 R)
• M31: 4,469,984 km (0.079 R)
• M32: 4,887,213 km (0.082 R)
• M33: 4,996,270 km (0.117 R)
• M34: 5,272,427 km (0.061 R)
• M35: 5,373,107 km (0.056 R)
• M36: 5,497,123 km (0.037 R)
• M37: 5,599,149 km (0.111 R)
• M38: 5,724,961 km (0.055 R)
• M39: 6,084,295 km (0.082 R)
• M40: 6,225,366 km (0.099 R)
• M41: 6,379,452 km (0.118 R)
• M42: 7,330,744 km (0.07 R)
• M43: 7,531,505 km (0.062 R)
• M44: 8,015,304 km (0.097 R)
• M45: 8,157,273 km (0.114 R)
• M46: 8,430,738 km (0.095 R)
• M47: 8,919,773 km (0.064 R)
• M48: 9,066,977 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 10.1

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.82 AU - 2.18 AU

Year: 1826 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,599,636 km

• M1: 141,968 km (0.12 R)
• M2: 237,711 km (0.12 R)
• M3: 348,862 km (0.064 R)
• M4: 462,706 km (0.117 R)
• M5: 576,101 km (0.076 R)
• M6: 749,037 km (0.042 R)
• M7: 833,559 km (0.056 R)
• M8: 912,697 km (0.075 R)
• M9: 1,003,802 km (0.051 R)
• M10: 1,225,506 km (0.092 R)
• M11: 1,316,760 km (0.03 R)
• M12: 1,716,187 km (0.09 R)
• M13: 1,784,553 km (0.063 R)
• M14: 1,923,978 km (0.088 R)
• M15: 2,251,298 km (0.042 R)
• M16: 2,326,396 km (0.086 R)
• M17: 2,531,046 km (0.097 R)
• M18: 2,622,451 km (0.119 R)
• M19: 2,728,366 km (0.067 R)
• M20: 2,795,236 km (0.115 R)
• M21: 2,930,772 km (0.088 R)
• M22: 3,040,726 km (0.056 R)
• M23: 3,180,152 km (0.096 R)
• M24: 3,436,712 km (0.101 R)
• M25: 3,611,442 km (0.084 R)
• M26: 3,714,665 km (0.083 R)
• M27: 3,819,084 km (0.079 R)
• M28: 3,924,401 km (0.11 R)
• M29: 4,091,801 km (0.091 R)
• M30: 4,246,186 km (0.11 R)
• M31: 4,752,874 km (0.111 R)
• M32: 5,129,113 km (0.077 R)
• M33: 5,329,275 km (0.12 R)
• M34: 5,823,546 km (0.08 R)
• M35: 5,910,313 km (0.087 R)
• M36: 6,137,701 km (0.109 R)
• M37: 6,368,232 km (0.058 R)
• M38: 6,511,397 km (0.092 R)
• M39: 6,691,962 km (0.106 R)
• M40: 6,984,276 km (0.115 R)
• M41: 7,280,928 km (0.082 R)
• M42: 7,374,427 km (0.097 R)
• M43: 7,714,463 km (0.078 R)
• M44: 8,137,077 km (0.112 R)
• M45: 8,312,106 km (0.029 R)
• M46: 8,567,320 km (0.078 R)
• M47: 8,646,308 km (0.107 R)
• M48: 8,824,928 km (0.108 R)
• M49: 9,246,644 km (0.101 R)
• M50: 9,388,762 km (0.075 R)
• M51: 10,130,618 km (0.034 R)
• M52: 10,678,296 km (0.113 R)
• M53: 10,763,268 km (0.118 R)
• M54: 10,891,473 km (0.106 R)
• M55: 10,977,043 km (0.035 R)
• M56: 11,084,454 km (0.109 R)
• M57: 11,495,848 km (0.088 R)
• M58: 11,692,420 km (0.096 R)
• M59: 12,133,285 km (0.098 R)
• M60: 12,378,177 km (0.086 R)
• M61: 12,827,419 km (0.071 R)
• M62: 13,008,732 km (0.097 R)
• M63: 13,190,792 km (0.1 R)
• M64: 13,742,210 km (0.113 R)
• M65: 14,043,949 km (0.054 R)
• M66: 14,137,298 km (0.103 R)
• M67: 14,347,932 km (0.071 R)
• M68: 15,057,774 km (0.115 R)
• M69: 15,201,238 km (0.081 R)
• M70: 15,345,002 km (0.114 R)
• M71: 15,949,078 km (0.115 R)
• M72: 16,144,004 km (0.078 R)
• M73: 16,241,691 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 11

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.85 AU - 2.25 AU

Year: 1895 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,599,636 km

• M1: 137,181 km (0.053 R)
• M2: 208,539 km (0.095 R)
• M3: 334,650 km (0.081 R)
• M4: 450,888 km (0.049 R)
• M5: 545,883 km (0.037 R)
• M6: 615,894 km (0.115 R)
• M7: 738,116 km (0.116 R)
• M8: 892,052 km (0.102 R)
• M9: 1,000,959 km (0.056 R)
• M10: 1,114,654 km (0.05 R)
• M11: 1,250,339 km (0.08 R)
• M12: 1,409,661 km (0.107 R)
• M13: 1,482,664 km (0.062 R)
• M14: 1,557,164 km (0.11 R)
• M15: 1,778,270 km (0.107 R)
• M16: 2,040,964 km (0.115 R)
• M17: 2,305,453 km (0.105 R)
• M18: 2,502,922 km (0.107 R)
• M19: 2,740,334 km (0.119 R)
• M20: 2,973,407 km (0.119 R)
• M21: 3,446,585 km (0.058 R)
• M22: 3,534,100 km (0.06 R)
• M23: 4,408,799 km (0.075 R)
• M24: 4,490,330 km (0.035 R)
• M25: 4,891,701 km (0.033 R)
• M26: 5,018,560 km (0.092 R)
• M27: 5,089,619 km (0.078 R)
• M28: 5,261,357 km (0.053 R)
• M29: 5,333,463 km (0.103 R)
• M30: 5,714,040 km (0.115 R)
• M31: 5,818,011 km (0.051 R)
• M32: 5,937,539 km (0.032 R)
• M33: 6,194,399 km (0.085 R)
• M34: 6,439,590 km (0.057 R)
• M35: 6,609,982 km (0.07 R)
• M36: 7,050,548 km (0.109 R)
• M37: 7,146,141 km (0.118 R)
• M38: 7,500,688 km (0.096 R)
• M39: 7,582,069 km (0.053 R)
• M40: 7,844,464 km (0.076 R)
• M41: 7,927,042 km (0.059 R)
• M42: 8,026,524 km (0.082 R)
• M43: 8,109,850 km (0.096 R)
• M44: 8,243,591 km (0.082 R)
• M45: 8,378,079 km (0.1 R)
• M46: 8,513,465 km (0.06 R)
• M47: 8,854,848 km (0.109 R)
• M48: 9,009,981 km (0.103 R)
• M49: 9,392,951 km (0.072 R)
• M50: 9,639,488 km (0.069 R)
• M51: 9,728,050 km (0.072 R)
• M52: 9,959,478 km (0.117 R)
• M53: 10,283,208 km (0.12 R)
• M54: 10,464,371 km (0.098 R)
• M55: 10,665,131 km (0.063 R)
• M56: 11,237,493 km (0.115 R)
• M57: 11,800,878 km (0.078 R)
• M58: 11,933,721 km (0.065 R)
• M59: 12,143,308 km (0.072 R)
• M60: 12,450,582 km (0.097 R)
• M61: 12,527,774 km (0.097 R)
• M62: 13,190,493 km (0.08 R)
• M63: 13,269,182 km (0.114 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 13.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.04 AU - 5.22 AU

Year: 6433 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,599,636 km

• M1: 195,973 km (0.101 R)
• M2: 314,604 km (0.109 R)
• M3: 418,425 km (0.115 R)
• M4: 515,514 km (0.045 R)
• M5: 748,588 km (0.054 R)
• M6: 1,148,912 km (0.042 R)
• M7: 1,391,859 km (0.091 R)
• M8: 1,526,048 km (0.104 R)
• M9: 1,982,770 km (0.109 R)
• M10: 2,349,584 km (0.091 R)
• M11: 2,496,639 km (0.072 R)
• M12: 2,601,357 km (0.05 R)
• M13: 2,692,313 km (0.083 R)
• M14: 3,376,274 km (0.111 R)
• M15: 3,475,907 km (0.067 R)
• M16: 3,627,449 km (0.093 R)
• M17: 3,850,200 km (0.11 R)
• M18: 4,006,979 km (0.111 R)
• M19: 4,201,606 km (0.092 R)
• M20: 4,785,935 km (0.114 R)
• M21: 5,889,818 km (0.101 R)
• M22: 6,254,388 km (0.071 R)
• M23: 6,773,193 km (0.051 R)
• M24: 8,298,792 km (0.069 R)
• M25: 8,548,022 km (0.094 R)
• M26: 9,030,775 km (0.076 R)
• M27: 9,759,466 km (0.072 R)
• M28: 9,998,673 km (0.081 R)
• M29: 10,727,813 km (0.111 R)
• M30: 11,802,674 km (0.089 R)
• M31: 12,057,738 km (0.101 R)
• M32: 12,911,942 km (0.096 R)
• M33: 13,625,374 km (0.04 R)
• M34: 14,897,854 km (0.067 R)
• M35: 15,673,818 km (0.114 R)
• M36: 16,208,032 km (0.096 R)
• M37: 16,833,949 km (0.083 R)
• M38: 17,063,582 km (0.102 R)
• M39: 17,700,270 km (0.092 R)
• M40: 18,138,891 km (0.053 R)
• M41: 18,581,103 km (0.116 R)
• M42: 18,877,905 km (0.085 R)
• M43: 20,538,441 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit