🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.99 AU - 2.49 AU

Year: 1250 Days

Day: 30.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.89 AU - 3.61 AU

Year: 2184 Days

Day: 17 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 12.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.55 AU - 5.73 AU

Year: 4344 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 10,840,044 km

• M1: 242,947 km (0.034 R)
• M2: 320,289 km (0.06 R)
• M3: 555,906 km (0.062 R)
• M4: 737,518 km (0.114 R)
• M5: 841,189 km (0.111 R)
• M6: 1,012,179 km (0.077 R)
• M7: 1,097,001 km (0.052 R)
• M8: 1,251,386 km (0.09 R)
• M9: 1,509,443 km (0.08 R)
• M10: 1,670,260 km (0.081 R)
• M11: 2,063,254 km (0.115 R)
• M12: 2,214,796 km (0.106 R)
• M13: 2,313,232 km (0.053 R)
• M14: 2,934,661 km (0.074 R)
• M15: 3,216,653 km (0.045 R)
• M16: 3,540,383 km (0.098 R)
• M17: 3,773,307 km (0.089 R)
• M18: 3,977,059 km (0.107 R)
• M19: 4,132,342 km (0.07 R)
• M20: 4,219,408 km (0.088 R)
• M21: 4,448,891 km (0.111 R)
• M22: 4,883,473 km (0.044 R)
• M23: 5,445,811 km (0.079 R)
• M24: 5,580,001 km (0.097 R)
• M25: 5,734,685 km (0.095 R)
• M26: 5,812,625 km (0.08 R)
• M27: 5,969,553 km (0.043 R)
• M28: 6,227,610 km (0.118 R)
• M29: 6,672,663 km (0.092 R)
• M30: 6,775,288 km (0.113 R)
• M31: 7,065,358 km (0.103 R)
• M32: 7,508,168 km (0.086 R)
• M33: 7,786,868 km (0.106 R)
• M34: 7,895,028 km (0.085 R)
• M35: 8,003,636 km (0.056 R)
• M36: 8,134,683 km (0.042 R)
• M37: 8,222,348 km (0.103 R)
• M38: 8,421,014 km (0.027 R)
• M39: 8,665,905 km (0.109 R)
• M40: 8,755,515 km (0.077 R)
• M41: 9,026,287 km (0.105 R)
• M42: 9,117,093 km (0.099 R)
• M43: 9,299,752 km (0.107 R)
• M44: 9,391,605 km (0.114 R)
• M45: 9,878,546 km (0.029 R)
• M46: 10,066,142 km (0.11 R)
• M47: 10,278,720 km (0.045 R)
• M48: 10,421,287 km (0.086 R)
• M49: 10,876,962 km (0.078 R)
• M50: 11,659,359 km (0.073 R)
• M51: 12,308,314 km (0.034 R)
• M52: 12,384,011 km (0.1 R)
• M53: 12,713,575 km (0.101 R)
• M54: 13,148,905 km (0.091 R)
• M55: 13,850,519 km (0.038 R)
• M56: 13,929,207 km (0.053 R)
• M57: 14,139,841 km (0.083 R)
• M58: 14,457,886 km (0.067 R)
• M59: 14,858,509 km (0.073 R)
• M60: 15,534,692 km (0.09 R)
• M61: 15,643,749 km (0.083 R)
• M62: 15,945,188 km (0.087 R)
• M63: 16,972,926 km (0.067 R)
• M64: 17,452,387 km (0.102 R)
• M65: 18,771,840 km (0.087 R)
• M66: 19,238,286 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 10.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.66 AU - 5.84 AU

Year: 4484 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 10,840,044 km

• M1: 195,973 km (0.103 R)
• M2: 538,552 km (0.047 R)
• M3: 741,557 km (0.052 R)
• M4: 842,984 km (0.097 R)
• M5: 929,152 km (0.077 R)
• M6: 1,039,705 km (0.049 R)
• M7: 1,111,213 km (0.055 R)
• M8: 1,251,835 km (0.025 R)
• M9: 1,351,766 km (0.091 R)
• M10: 1,438,384 km (0.111 R)
• M11: 1,526,945 km (0.096 R)
• M12: 1,617,452 km (0.112 R)
• M13: 1,684,472 km (0.103 R)
• M14: 2,015,981 km (0.099 R)
• M15: 2,189,514 km (0.087 R)
• M16: 2,368,134 km (0.08 R)
• M17: 2,454,452 km (0.082 R)
• M18: 2,522,370 km (0.074 R)
• M19: 2,851,036 km (0.087 R)
• M20: 2,994,650 km (0.109 R)
• M21: 3,077,827 km (0.096 R)
• M22: 3,246,573 km (0.091 R)
• M23: 3,353,535 km (0.068 R)
• M24: 3,704,043 km (0.094 R)
• M25: 3,861,121 km (0.066 R)
• M26: 4,123,965 km (0.09 R)
• M27: 4,205,196 km (0.093 R)
• M28: 4,275,208 km (0.035 R)
• M29: 4,523,391 km (0.055 R)
• M30: 5,083,635 km (0.088 R)
• M31: 5,158,434 km (0.093 R)
• M32: 5,473,636 km (0.119 R)
• M33: 5,704,616 km (0.094 R)
• M34: 5,782,257 km (0.101 R)
• M35: 5,912,557 km (0.041 R)
• M36: 6,109,876 km (0.102 R)
• M37: 6,484,021 km (0.072 R)
• M38: 6,714,850 km (0.034 R)
• M39: 6,838,119 km (0.084 R)
• M40: 7,310,698 km (0.092 R)
• M41: 7,423,495 km (0.037 R)
• M42: 7,665,096 km (0.109 R)
• M43: 7,837,133 km (0.069 R)
• M44: 7,981,495 km (0.115 R)
• M45: 8,083,072 km (0.108 R)
• M46: 8,214,419 km (0.075 R)
• M47: 8,449,437 km (0.104 R)
• M48: 8,523,488 km (0.105 R)
• M49: 9,289,878 km (0.104 R)
• M50: 9,581,145 km (0.05 R)
• M51: 9,782,055 km (0.096 R)
• M52: 9,906,521 km (0.106 R)
• M53: 10,346,039 km (0.103 R)
• M54: 10,536,328 km (0.062 R)
• M55: 10,743,820 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit