🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.42 AU - 0.7 AU

Year: 271 Days

Day: 15.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 10

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.06 AU - 1.52 AU

Year: 946 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,986,241 km

• M1: 135,386 km (0.096 R)
• M2: 261,946 km (0.105 R)
• M3: 386,561 km (0.084 R)
• M4: 465,997 km (0.027 R)
• M5: 603,179 km (0.077 R)
• M6: 780,602 km (0.078 R)
• M7: 1,068,727 km (0.106 R)
• M8: 1,172,099 km (0.026 R)
• M9: 1,294,770 km (0.116 R)
• M10: 1,470,547 km (0.111 R)
• M11: 1,645,876 km (0.092 R)
• M12: 1,962,425 km (0.119 R)
• M13: 2,327,294 km (0.111 R)
• M14: 2,395,062 km (0.057 R)
• M15: 2,522,669 km (0.117 R)
• M16: 2,592,382 km (0.116 R)
• M17: 2,784,914 km (0.034 R)
• M18: 2,898,608 km (0.107 R)
• M19: 3,024,420 km (0.087 R)
• M20: 3,119,864 km (0.057 R)
• M21: 3,184,191 km (0.109 R)
• M22: 3,270,658 km (0.072 R)
• M23: 3,346,804 km (0.051 R)
• M24: 3,748,474 km (0.093 R)
• M25: 4,094,943 km (0.1 R)
• M26: 4,307,820 km (0.101 R)
• M27: 4,500,203 km (0.098 R)
• M28: 4,573,057 km (0.103 R)
• M29: 4,707,695 km (0.098 R)
• M30: 4,993,427 km (0.11 R)
• M31: 5,068,825 km (0.098 R)
• M32: 5,157,387 km (0.053 R)
• M33: 5,272,128 km (0.05 R)
• M34: 5,413,349 km (0.065 R)
• M35: 5,503,855 km (0.064 R)
• M36: 5,607,975 km (0.063 R)
• M37: 5,990,946 km (0.038 R)
• M38: 6,057,816 km (0.107 R)
• M39: 6,382,444 km (0.026 R)
• M40: 6,602,053 km (0.08 R)
• M41: 6,740,431 km (0.117 R)
• M42: 6,852,031 km (0.1 R)
• M43: 7,062,815 km (0.106 R)
• M44: 7,418,708 km (0.105 R)
• M45: 7,722,392 km (0.048 R)
• M46: 7,897,720 km (0.085 R)
• M47: 8,103,866 km (0.109 R)
• M48: 8,356,836 km (0.034 R)
• M49: 8,551,912 km (0.072 R)
• M50: 8,687,896 km (0.082 R)
• M51: 9,161,673 km (0.094 R)
• M52: 9,300,799 km (0.118 R)
• M53: 9,581,295 km (0.072 R)
• M54: 9,643,976 km (0.116 R)
• M55: 9,848,626 km (0.029 R)
• M56: 10,038,915 km (0.101 R)
• M57: 10,182,379 km (0.106 R)
• M58: 10,374,912 km (0.069 R)
• M59: 10,633,267 km (0.088 R)
• M60: 10,763,268 km (0.112 R)
• M61: 10,893,717 km (0.088 R)
• M62: 11,057,676 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 14

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.4 AU - 2 AU

Year: 1431 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 17,986,241 km

• M1: 174,880 km (0.059 R)
• M2: 262,395 km (0.055 R)
• M3: 356,641 km (0.12 R)
• M4: 449,392 km (0.099 R)
• M5: 539,600 km (0.053 R)
• M6: 822,639 km (0.068 R)
• M7: 958,623 km (0.068 R)
• M8: 1,058,255 km (0.039 R)
• M9: 1,148,463 km (0.071 R)
• M10: 1,289,384 km (0.084 R)
• M11: 1,545,047 km (0.026 R)
• M12: 1,841,251 km (0.1 R)
• M13: 1,968,110 km (0.106 R)
• M14: 2,065,498 km (0.056 R)
• M15: 2,222,875 km (0.115 R)
• M16: 2,410,321 km (0.066 R)
• M17: 3,079,771 km (0.115 R)
• M18: 3,386,746 km (0.1 R)
• M19: 3,573,893 km (0.07 R)
• M20: 4,030,915 km (0.103 R)
• M21: 4,293,010 km (0.101 R)
• M22: 4,388,753 km (0.085 R)
• M23: 4,647,557 km (0.034 R)
• M24: 4,989,388 km (0.055 R)
• M25: 5,101,587 km (0.066 R)
• M26: 5,909,565 km (0.114 R)
• M27: 6,004,559 km (0.085 R)
• M28: 6,232,098 km (0.066 R)
• M29: 6,499,130 km (0.083 R)
• M30: 6,695,851 km (0.098 R)
• M31: 6,931,917 km (0.059 R)
• M32: 7,284,818 km (0.116 R)
• M33: 7,373,978 km (0.09 R)
• M34: 7,747,375 km (0.091 R)
• M35: 8,259,298 km (0.11 R)
• M36: 8,405,755 km (0.04 R)
• M37: 8,687,597 km (0.078 R)
• M38: 9,068,324 km (0.107 R)
• M39: 9,260,856 km (0.108 R)
• M40: 9,357,646 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 9.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.12 AU - 2.74 AU

Year: 2446 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,986,241 km

• M1: 145,559 km (0.113 R)
• M2: 216,917 km (0.088 R)
• M3: 337,493 km (0.094 R)
• M4: 465,997 km (0.082 R)
• M5: 620,831 km (0.054 R)
• M6: 767,886 km (0.114 R)
• M7: 845,976 km (0.112 R)
• M8: 982,559 km (0.077 R)
• M9: 1,058,704 km (0.116 R)
• M10: 1,237,324 km (0.093 R)
• M11: 1,372,710 km (0.103 R)
• M12: 1,624,483 km (0.033 R)
• M13: 1,750,295 km (0.068 R)
• M14: 1,820,307 km (0.102 R)
• M15: 1,999,525 km (0.086 R)
• M16: 2,060,561 km (0.082 R)
• M17: 2,159,744 km (0.03 R)
• M18: 2,298,571 km (0.076 R)
• M19: 2,401,345 km (0.109 R)
• M20: 2,611,829 km (0.061 R)
• M21: 2,746,467 km (0.094 R)
• M22: 3,235,952 km (0.109 R)
• M23: 3,380,912 km (0.084 R)
• M24: 3,468,875 km (0.095 R)
• M25: 3,602,317 km (0.118 R)
• M26: 3,752,513 km (0.05 R)
• M27: 3,828,509 km (0.05 R)
• M28: 4,168,694 km (0.105 R)
• M29: 5,179,377 km (0.084 R)
• M30: 5,349,321 km (0.075 R)
• M31: 5,486,652 km (0.094 R)
• M32: 5,799,909 km (0.113 R)
• M33: 5,887,873 km (0.089 R)
• M34: 5,994,237 km (0.102 R)
• M35: 6,352,973 km (0.08 R)
• M36: 6,737,290 km (0.117 R)
• M37: 6,829,891 km (0.096 R)
• M38: 6,979,040 km (0.046 R)
• M39: 7,091,537 km (0.068 R)
• M40: 7,337,476 km (0.098 R)
• M41: 7,432,770 km (0.12 R)
• M42: 7,586,258 km (0.087 R)
• M43: 8,210,380 km (0.104 R)
• M44: 8,669,047 km (0.1 R)
• M45: 8,830,613 km (0.106 R)
• M46: 9,033,916 km (0.094 R)
• M47: 9,321,294 km (0.081 R)
• M48: 9,653,251 km (0.035 R)
• M49: 9,841,745 km (0.045 R)
• M50: 9,904,875 km (0.073 R)
• M51: 10,911,070 km (0.093 R)
• M52: 11,371,084 km (0.117 R)
• M53: 11,459,496 km (0.04 R)
• M54: 11,548,058 km (0.097 R)
• M55: 11,904,699 km (0.111 R)
• M56: 11,972,018 km (0.077 R)
• M57: 12,084,366 km (0.107 R)
• M58: 12,491,871 km (0.119 R)
• M59: 12,880,975 km (0.114 R)
• M60: 13,297,306 km (0.068 R)
• M61: 13,437,180 km (0.107 R)
• M62: 13,507,192 km (0.077 R)
• M63: 13,788,735 km (0.103 R)
• M64: 14,143,282 km (0.048 R)
• M65: 14,596,713 km (0.107 R)
• M66: 14,765,011 km (0.109 R)
• M67: 14,933,907 km (0.076 R)
• M68: 15,738,893 km (0.114 R)
• M69: 16,383,061 km (0.101 R)
• M70: 16,532,958 km (0.08 R)
• M71: 16,733,569 km (0.096 R)
• M72: 16,808,966 km (0.077 R)
• M73: 16,884,513 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 10

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.16 AU - 3.2 AU

Year: 2833 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 17,986,241 km

• M1: 144,960 km (0.074 R)
• M2: 261,946 km (0.118 R)
• M3: 361,129 km (0.089 R)
• M4: 434,133 km (0.093 R)
• M5: 590,612 km (0.082 R)
• M6: 723,455 km (0.117 R)
• M7: 1,110,615 km (0.111 R)
• M8: 1,332,468 km (0.106 R)
• M9: 1,545,645 km (0.088 R)
• M10: 1,662,481 km (0.114 R)
• M11: 1,980,077 km (0.117 R)
• M12: 2,094,669 km (0.115 R)
• M13: 2,264,014 km (0.069 R)
• M14: 2,658,205 km (0.099 R)
• M15: 2,942,740 km (0.077 R)
• M16: 3,192,419 km (0.057 R)
• M17: 3,297,287 km (0.088 R)
• M18: 3,886,403 km (0.112 R)
• M19: 4,079,384 km (0.051 R)
• M20: 4,391,296 km (0.085 R)
• M21: 4,660,123 km (0.111 R)
• M22: 4,882,426 km (0.076 R)
• M23: 5,020,953 km (0.092 R)
• M24: 5,178,480 km (0.107 R)
• M25: 5,462,417 km (0.06 R)
• M26: 5,788,091 km (0.057 R)
• M27: 6,008,748 km (0.095 R)
• M28: 6,120,198 km (0.092 R)
• M29: 6,269,796 km (0.118 R)
• M30: 6,534,435 km (0.112 R)
• M31: 6,629,878 km (0.068 R)
• M32: 6,802,814 km (0.032 R)
• M33: 7,133,724 km (0.066 R)
• M34: 7,811,103 km (0.083 R)
• M35: 7,973,417 km (0.03 R)
• M36: 8,095,938 km (0.068 R)
• M37: 8,260,346 km (0.075 R)
• M38: 8,467,389 km (0.086 R)
• M39: 8,697,022 km (0.085 R)
• M40: 8,760,003 km (0.11 R)
• M41: 8,971,235 km (0.083 R)
• M42: 9,312,617 km (0.032 R)
• M43: 9,549,730 km (0.041 R)
• M44: 9,832,619 km (0.087 R)
• M45: 10,765,212 km (0.103 R)
• M46: 10,900,748 km (0.076 R)
• M47: 11,219,242 km (0.11 R)
• M48: 11,402,649 km (0.119 R)
• M49: 11,656,516 km (0.104 R)
• M50: 11,772,455 km (0.091 R)
• M51: 11,982,191 km (0.106 R)
• M52: 12,216,611 km (0.119 R)
• M53: 12,690,238 km (0.113 R)
• M54: 12,809,617 km (0.055 R)
• M55: 13,097,443 km (0.11 R)
• M56: 13,411,748 km (0.12 R)
• M57: 13,484,752 km (0.117 R)
• M58: 13,557,756 km (0.086 R)
• M59: 13,875,801 km (0.11 R)
• M60: 14,519,072 km (0.052 R)
• M61: 14,594,020 km (0.117 R)
• M62: 14,769,199 km (0.106 R)
• M63: 15,324,357 km (0.058 R)
• M64: 15,783,623 km (0.07 R)
• M65: 16,014,901 km (0.118 R)
• M66: 16,820,485 km (0.075 R)
• M67: 16,977,862 km (0.103 R)
• M68: 17,320,591 km (0.057 R)
• M69: 17,612,457 km (0.11 R)
• M70: 17,692,342 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit