🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.03 AU - 1.33 AU

Year: 480 Days

Day: 29.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2 AU - 2.86 AU

Year: 1420 Days

Day: 16 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.9 AU - 3.14 AU

Year: 1499 Days

Day: 14.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 8.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.57 AU - 5.69 AU

Year: 5006 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,367,747 km

• M1: 108,309 km (0.054 R)
• M2: 171,140 km (0.054 R)
• M3: 314,754 km (0.054 R)
• M4: 384,018 km (0.082 R)
• M5: 550,520 km (0.079 R)
• M6: 617,989 km (0.075 R)
• M7: 709,393 km (0.115 R)
• M8: 988,094 km (0.112 R)
• M9: 1,146,368 km (0.05 R)
• M10: 1,935,048 km (0.075 R)
• M11: 2,087,937 km (0.063 R)
• M12: 2,150,170 km (0.115 R)
• M13: 2,405,833 km (0.07 R)
• M14: 2,705,029 km (0.113 R)
• M15: 2,773,096 km (0.096 R)
• M16: 3,104,754 km (0.102 R)
• M17: 3,448,979 km (0.099 R)
• M18: 3,541,580 km (0.116 R)
• M19: 3,710,476 km (0.051 R)
• M20: 3,824,470 km (0.114 R)
• M21: 3,978,406 km (0.076 R)
• M22: 4,095,242 km (0.118 R)
• M23: 4,292,412 km (0.086 R)
• M24: 4,352,251 km (0.103 R)
• M25: 4,452,481 km (0.096 R)
• M26: 4,799,100 km (0.077 R)
• M27: 5,070,171 km (0.089 R)
• M28: 5,736,480 km (0.085 R)
• M29: 6,046,447 km (0.118 R)
• M30: 6,339,210 km (0.105 R)
• M31: 6,475,942 km (0.07 R)
• M32: 6,682,836 km (0.119 R)
• M33: 6,752,249 km (0.049 R)
• M34: 6,891,824 km (0.11 R)
• M35: 7,628,444 km (0.051 R)
• M36: 7,920,310 km (0.109 R)
• M37: 8,215,915 km (0.065 R)
• M38: 8,389,897 km (0.069 R)
• M39: 8,514,961 km (0.105 R)
• M40: 9,227,047 km (0.064 R)
• M41: 9,590,121 km (0.102 R)
• M42: 10,250,297 km (0.108 R)
• M43: 10,707,468 km (0.115 R)
• M44: 10,897,756 km (0.114 R)
• M45: 11,253,949 km (0.096 R)
• M46: 11,364,352 km (0.112 R)
• M47: 11,502,879 km (0.1 R)
• M48: 11,586,205 km (0.071 R)
• M49: 11,865,654 km (0.11 R)
• M50: 12,516,555 km (0.091 R)
• M51: 12,976,269 km (0.057 R)
• M52: 13,500,011 km (0.028 R)
• M53: 13,823,442 km (0.043 R)
• M54: 14,809,142 km (0.116 R)
• M55: 14,869,729 km (0.105 R)
• M56: 14,990,903 km (0.099 R)
• M57: 15,082,009 km (0.118 R)
• M58: 15,417,557 km (0.115 R)
• M59: 15,941,149 km (0.047 R)
• M60: 16,942,557 km (0.11 R)
• M61: 17,899,684 km (0.115 R)
• M62: 18,417,443 km (0.048 R)
• M63: 19,600,014 km (0.113 R)
• M64: 20,200,649 km (0.12 R)
• M65: 20,334,839 km (0.115 R)
• M66: 20,841,078 km (0.055 R)
• M67: 21,078,639 km (0.102 R)
• M68: 21,385,464 km (0.112 R)
• M69: 21,453,980 km (0.107 R)
• M70: 21,831,416 km (0.062 R)
• M71: 21,969,195 km (0.1 R)
• M72: 22,211,095 km (0.077 R)
• M73: 22,280,359 km (0.074 R)
• M74: 22,349,623 km (0.062 R)
• M75: 22,767,150 km (0.098 R)
• M76: 23,152,215 km (0.051 R)
• M77: 23,539,375 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.1

Radius: 4

Gravity: 61.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.98 AU - 15.62 AU

Year: 17161 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,367,747 km

• M1: 85,720 km (0.118 R)
• M2: 164,408 km (0.057 R)
• M3: 191,784 km (0.111 R)
• M4: 252,222 km (0.055 R)
• M5: 337,194 km (0.04 R)
• M6: 392,844 km (0.105 R)
• M7: 451,486 km (0.104 R)
• M8: 534,513 km (0.099 R)
• M9: 993,180 km (0.119 R)
• M10: 1,243,308 km (0.103 R)
• M11: 1,701,825 km (0.105 R)
• M12: 2,068,191 km (0.089 R)
• M13: 2,172,161 km (0.061 R)
• M14: 2,832,187 km (0.068 R)
• M15: 3,344,410 km (0.107 R)
• M16: 3,385,101 km (0.091 R)
• M17: 3,466,781 km (0.049 R)
• M18: 3,549,060 km (0.052 R)
• M19: 4,186,945 km (0.089 R)
• M20: 4,230,777 km (0.11 R)
• M21: 4,998,065 km (0.068 R)
• M22: 5,231,886 km (0.115 R)
• M23: 5,565,041 km (0.095 R)
• M24: 5,905,226 km (0.078 R)
• M25: 6,053,029 km (0.086 R)
• M26: 6,605,344 km (0.092 R)
• M27: 6,758,832 km (0.101 R)
• M28: 8,522,740 km (0.047 R)
• M29: 12,312,354 km (0.085 R)
• M30: 12,945,452 km (0.046 R)
• M31: 15,108,487 km (0.1 R)
• M32: 16,059,481 km (0.108 R)
• M33: 16,265,776 km (0.114 R)
• M34: 16,611,497 km (0.084 R)
• M35: 18,376,154 km (0.06 R)
• M36: 18,664,130 km (0.097 R)
• M37: 18,736,236 km (0.072 R)
• M38: 19,390,128 km (0.117 R)
• M39: 21,094,945 km (0.103 R)
• M40: 21,320,838 km (0.11 R)
• M41: 21,623,325 km (0.118 R)
• M42: 23,701,539 km (0.03 R)
• M43: 24,172,024 km (0.081 R)
• M44: 25,042,384 km (0.057 R)
• M45: 25,361,477 km (0.06 R)
• M46: 25,441,362 km (0.099 R)
• M47: 25,521,397 km (0.03 R)
• M48: 28,044,514 km (0.084 R)
• M49: 31,329,384 km (0.053 R)
• M50: 31,415,254 km (0.034 R)
• M51: 33,410,440 km (0.102 R)
• M52: 37,612,944 km (0.099 R)
• M53: 40,101,355 km (0.089 R)
• M54: 44,461,534 km (0.074 R)
• M55: 44,654,366 km (0.064 R)
• M56: 44,847,646 km (0.112 R)
• M57: 45,817,938 km (0.11 R)
• M58: 46,403,464 km (0.078 R)
• M59: 46,991,534 km (0.088 R)
• M60: 47,286,391 km (0.054 R)
• M61: 47,384,826 km (0.116 R)
• M62: 48,969,217 km (0.085 R)
• M63: 49,767,920 km (0.096 R)
• M64: 50,470,282 km (0.08 R)
• M65: 51,277,064 km (0.064 R)
• M66: 51,681,876 km (0.081 R)
• M67: 51,783,303 km (0.111 R)
• M68: 52,903,193 km (0.07 R)
• M69: 53,825,314 km (0.056 R)
• M70: 54,031,011 km (0.052 R)
• M71: 55,270,280 km (0.104 R)
• M72: 56,832,530 km (0.036 R)
• M73: 57,356,572 km (0.08 R)
• M74: 57,987,426 km (0.078 R)
• M75: 58,515,058 km (0.026 R)
• M76: 59,150,100 km (0.113 R)
• M77: 61,390,927 km (0.096 R)
• M78: 64,530,687 km (0.057 R)
• M79: 68,500,267 km (0.09 R)
• M80: 68,611,717 km (0.083 R)
• M81: 69,616,865 km (0.047 R)
• M82: 69,728,914 km (0.114 R)
• M83: 70,065,210 km (0.106 R)
• M84: 70,964,892 km (0.069 R)
• M85: 71,416,079 km (0.119 R)
• M86: 72,321,295 km (0.101 R)
• M87: 74,257,541 km (0.07 R)
• M88: 74,830,351 km (0.114 R)
• M89: 75,059,834 km (0.082 R)
• M90: 75,864,970 km (0.097 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: 344 - 20,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit