🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.83 AU - 1.19 AU

Year: 375 Days

Day: 23.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.06 AU - 3.52 AU

Year: 2202 Days

Day: 39 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.96 AU - 4.42 AU

Year: 2615 Days

Day: 13.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 11.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.13 AU - 8.89 AU

Year: 8364 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,752,147 km

• M1: 150,944 km (0.045 R)
• M2: 366,964 km (0.101 R)
• M3: 534,064 km (0.091 R)
• M4: 1,026,989 km (0.112 R)
• M5: 1,241,214 km (0.085 R)
• M6: 1,327,532 km (0.038 R)
• M7: 1,674,898 km (0.069 R)
• M8: 1,909,168 km (0.086 R)
• M9: 2,009,997 km (0.114 R)
• M10: 2,175,153 km (0.096 R)
• M11: 2,344,797 km (0.107 R)
• M12: 2,541,069 km (0.108 R)
• M13: 2,697,549 km (0.09 R)
• M14: 3,379,565 km (0.088 R)
• M15: 3,477,851 km (0.115 R)
• M16: 3,880,419 km (0.033 R)
• M17: 3,957,462 km (0.115 R)
• M18: 4,192,181 km (0.092 R)
• M19: 4,324,426 km (0.07 R)
• M20: 4,485,094 km (0.106 R)
• M21: 4,840,090 km (0.113 R)
• M22: 5,119,389 km (0.036 R)
• M23: 5,752,337 km (0.117 R)
• M24: 6,018,472 km (0.109 R)
• M25: 6,228,358 km (0.088 R)
• M26: 6,563,008 km (0.074 R)
• M27: 7,060,272 km (0.11 R)
• M28: 7,441,297 km (0.078 R)
• M29: 7,601,965 km (0.115 R)
• M30: 7,894,280 km (0.096 R)
• M31: 8,190,184 km (0.091 R)
• M32: 8,624,168 km (0.115 R)
• M33: 8,860,981 km (0.082 R)
• M34: 9,031,523 km (0.054 R)
• M35: 10,183,875 km (0.071 R)
• M36: 12,395,380 km (0.07 R)
• M37: 12,662,712 km (0.057 R)
• M38: 13,203,358 km (0.074 R)
• M39: 13,672,797 km (0.092 R)
• M40: 13,790,979 km (0.035 R)
• M41: 14,107,827 km (0.115 R)
• M42: 14,467,161 km (0.095 R)
• M43: 15,154,264 km (0.03 R)
• M44: 15,235,795 km (0.115 R)
• M45: 15,317,476 km (0.116 R)
• M46: 15,604,554 km (0.12 R)
• M47: 15,810,700 km (0.084 R)
• M48: 17,321,339 km (0.084 R)
• M49: 18,050,629 km (0.116 R)
• M50: 18,310,480 km (0.11 R)
• M51: 18,658,894 km (0.047 R)
• M52: 18,746,259 km (0.107 R)
• M53: 18,877,606 km (0.083 R)
• M54: 19,053,383 km (0.12 R)
• M55: 19,273,741 km (0.083 R)
• M56: 19,450,566 km (0.026 R)
• M57: 19,984,630 km (0.101 R)
• M58: 21,021,493 km (0.049 R)
• M59: 21,249,181 km (0.083 R)
• M60: 21,569,470 km (0.117 R)
• M61: 22,122,084 km (0.069 R)
• M62: 22,214,685 km (0.102 R)
• M63: 22,446,712 km (0.06 R)
• M64: 22,726,161 km (0.083 R)
• M65: 23,382,596 km (0.105 R)
• M66: 24,235,902 km (0.116 R)
• M67: 24,331,346 km (0.088 R)
• M68: 24,714,316 km (0.099 R)
• M69: 25,292,512 km (0.073 R)
• M70: 25,923,965 km (0.12 R)
• M71: 26,560,653 km (0.075 R)
• M72: 26,806,891 km (0.037 R)
• M73: 27,600,059 km (0.115 R)
• M74: 27,799,473 km (0.068 R)
• M75: 27,899,404 km (0.058 R)
• M76: 28,250,062 km (0.066 R)
• M77: 31,107,680 km (0.062 R)
• M78: 31,627,533 km (0.117 R)
• M79: 32,202,737 km (0.043 R)
• M80: 32,623,256 km (0.095 R)
• M81: 32,886,998 km (0.09 R)
• M82: 34,162,918 km (0.084 R)
• M83: 35,834,674 km (0.048 R)
• M84: 36,379,659 km (0.056 R)
• M85: 36,543,768 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.9

Radius: 3

Gravity: 28.66 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.99 AU - 15.95 AU

Year: 17234 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,752,147 km

• M1: 102,624 km (0.084 R)
• M2: 188,643 km (0.108 R)
• M3: 420,220 km (0.089 R)
• M4: 496,216 km (0.109 R)
• M5: 609,911 km (0.098 R)
• M6: 1,162,226 km (0.105 R)
• M7: 1,247,646 km (0.025 R)
• M8: 2,129,825 km (0.081 R)
• M9: 2,287,351 km (0.083 R)
• M10: 2,394,464 km (0.114 R)
• M11: 2,669,424 km (0.059 R)
• M12: 2,782,221 km (0.08 R)
• M13: 2,896,664 km (0.066 R)
• M14: 2,954,408 km (0.083 R)
• M15: 3,012,602 km (0.087 R)
• M16: 3,460,648 km (0.071 R)
• M17: 4,285,381 km (0.07 R)
• M18: 4,318,292 km (0.094 R)
• M19: 5,097,547 km (0.069 R)
• M20: 5,132,404 km (0.078 R)
• M21: 5,343,187 km (0.086 R)
• M22: 6,666,231 km (0.041 R)
• M23: 6,780,972 km (0.073 R)
• M24: 7,681,103 km (0.073 R)
• M25: 9,121,132 km (0.12 R)
• M26: 9,849,973 km (0.118 R)
• M27: 10,775,684 km (0.061 R)
• M28: 11,728,922 km (0.055 R)
• M29: 12,473,022 km (0.096 R)
• M30: 15,801,275 km (0.119 R)
• M31: 16,570,208 km (0.07 R)
• M32: 16,829,162 km (0.065 R)
• M33: 17,194,031 km (0.098 R)
• M34: 17,508,785 km (0.096 R)
• M35: 17,561,444 km (0.102 R)
• M36: 19,002,819 km (0.084 R)
• M37: 21,544,337 km (0.093 R)
• M38: 22,110,715 km (0.106 R)
• M39: 24,307,560 km (0.091 R)
• M40: 25,015,606 km (0.114 R)
• M41: 25,134,237 km (0.114 R)
• M42: 25,850,063 km (0.055 R)
• M43: 26,150,306 km (0.057 R)
• M44: 26,210,594 km (0.07 R)
• M45: 26,936,443 km (0.101 R)
• M46: 28,346,104 km (0.116 R)
• M47: 28,593,688 km (0.117 R)
• M48: 29,028,719 km (0.071 R)
• M49: 30,727,103 km (0.063 R)
• M50: 32,716,306 km (0.11 R)
• M51: 32,976,008 km (0.12 R)
• M52: 33,956,024 km (0.066 R)
• M53: 35,410,414 km (0.059 R)
• M54: 37,426,395 km (0.111 R)
• M55: 37,834,049 km (0.069 R)
• M56: 38,585,180 km (0.105 R)
• M57: 39,755,634 km (0.12 R)
• M58: 42,413,839 km (0.04 R)
• M59: 42,909,756 km (0.086 R)
• M60: 43,764,408 km (0.115 R)
• M61: 45,997,904 km (0.078 R)
• M62: 46,434,431 km (0.079 R)
• M63: 47,752,388 km (0.055 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: 270 - 15,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit