🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 30.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,190,551 km

• M1: 172,486 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 13.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.78 AU - 0.78 AU

Year: 445 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 8,190,551 km

• M1: 219,011 km (0.079 R)
• M2: 349,760 km (0.077 R)
• M3: 492,027 km (0.027 R)
• M4: 600,037 km (0.112 R)
• M5: 703,260 km (0.071 R)
• M6: 821,442 km (0.05 R)
• M7: 989,291 km (0.093 R)
• M8: 1,084,585 km (0.06 R)
• M9: 1,206,208 km (0.1 R)
• M10: 1,332,767 km (0.097 R)
• M11: 1,488,948 km (0.054 R)
• M12: 1,651,560 km (0.084 R)
• M13: 1,740,422 km (0.117 R)
• M14: 1,825,692 km (0.119 R)
• M15: 1,967,362 km (0.116 R)
• M16: 2,152,713 km (0.092 R)
• M17: 2,250,550 km (0.062 R)
• M18: 2,338,065 km (0.044 R)
• M19: 2,583,555 km (0.119 R)
• M20: 2,675,558 km (0.093 R)
• M21: 2,844,005 km (0.091 R)
• M22: 2,983,879 km (0.092 R)
• M23: 3,074,236 km (0.114 R)
• M24: 3,237,747 km (0.094 R)
• M25: 3,337,229 km (0.107 R)
• M26: 3,437,909 km (0.11 R)
• M27: 3,525,872 km (0.095 R)
• M28: 3,808,612 km (0.048 R)
• M29: 3,906,898 km (0.113 R)
• M30: 4,156,278 km (0.053 R)
• M31: 4,381,722 km (0.085 R)
• M32: 4,521,895 km (0.108 R)
• M33: 4,633,644 km (0.111 R)
• M34: 4,799,249 km (0.113 R)
• M35: 5,020,505 km (0.069 R)
• M36: 5,128,514 km (0.12 R)
• M37: 5,237,421 km (0.09 R)
• M38: 5,394,200 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 8.5

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.05 AU

Year: 561 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 8,190,551 km

• M1: 106,364 km (0.111 R)
• M2: 160,967 km (0.102 R)
• M3: 309,219 km (0.096 R)
• M4: 438,172 km (0.113 R)
• M5: 547,827 km (0.08 R)
• M6: 613,202 km (0.053 R)
• M7: 718,967 km (0.093 R)
• M8: 786,436 km (0.075 R)
• M9: 846,275 km (0.078 R)
• M10: 928,554 km (0.109 R)
• M11: 1,051,673 km (0.071 R)
• M12: 1,134,999 km (0.087 R)
• M13: 1,203,365 km (0.117 R)
• M14: 1,279,062 km (0.087 R)
• M15: 1,541,008 km (0.11 R)
• M16: 1,688,212 km (0.045 R)
• M17: 1,846,935 km (0.04 R)
• M18: 1,914,404 km (0.098 R)
• M19: 2,003,564 km (0.076 R)
• M20: 2,080,009 km (0.054 R)
• M21: 2,136,407 km (0.073 R)
• M22: 2,236,039 km (0.087 R)
• M23: 2,351,978 km (0.03 R)
• M24: 2,410,770 km (0.109 R)
• M25: 2,499,780 km (0.113 R)
• M26: 2,605,097 km (0.078 R)
• M27: 2,882,601 km (0.09 R)
• M28: 2,969,368 km (0.039 R)
• M29: 3,080,968 km (0.1 R)
• M30: 3,169,680 km (0.038 R)
• M31: 3,283,972 km (0.089 R)
• M32: 3,374,629 km (0.101 R)
• M33: 3,550,107 km (0.042 R)
• M34: 3,643,157 km (0.091 R)
• M35: 3,745,781 km (0.093 R)
• M36: 3,831,949 km (0.115 R)
• M37: 3,927,542 km (0.107 R)
• M38: 4,183,355 km (0.116 R)
• M39: 4,236,911 km (0.08 R)
• M40: 4,290,766 km (0.1 R)
• M41: 4,371,998 km (0.117 R)
• M42: 4,526,682 km (0.096 R)
• M43: 4,757,661 km (0.106 R)
• M44: 4,841,735 km (0.059 R)
• M45: 4,945,257 km (0.098 R)
• M46: 5,125,672 km (0.115 R)
• M47: 5,347,077 km (0.083 R)
• M48: 5,434,591 km (0.025 R)
• M49: 5,601,094 km (0.066 R)
• M50: 5,660,335 km (0.074 R)
• M51: 5,719,725 km (0.044 R)
• M52: 5,859,150 km (0.048 R)
• M53: 6,614,919 km (0.119 R)
• M54: 6,687,922 km (0.112 R)
• M55: 6,750,754 km (0.116 R)
• M56: 6,951,215 km (0.105 R)
• M57: 7,046,808 km (0.085 R)
• M58: 7,239,191 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 12

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.78 AU - 1.26 AU

Year: 665 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 8,190,551 km

• M1: 149,897 km (0.099 R)
• M2: 255,812 km (0.078 R)
• M3: 426,803 km (0.061 R)
• M4: 534,812 km (0.104 R)
• M5: 616,343 km (0.025 R)
• M6: 758,162 km (0.09 R)
• M7: 906,563 km (0.118 R)
• M8: 990,338 km (0.089 R)
• M9: 1,124,378 km (0.062 R)
• M10: 1,353,412 km (0.114 R)
• M11: 1,437,636 km (0.113 R)
• M12: 1,557,314 km (0.117 R)
• M13: 1,673,701 km (0.03 R)
• M14: 1,750,445 km (0.077 R)
• M15: 1,835,715 km (0.118 R)
• M16: 2,010,595 km (0.113 R)
• M17: 2,122,794 km (0.108 R)
• M18: 2,432,461 km (0.101 R)
• M19: 2,552,439 km (0.102 R)
• M20: 2,658,055 km (0.075 R)
• M21: 2,798,378 km (0.031 R)
• M22: 2,932,717 km (0.093 R)
• M23: 3,164,593 km (0.073 R)
• M24: 3,366,850 km (0.116 R)
• M25: 3,483,087 km (0.118 R)
• M26: 3,765,678 km (0.05 R)
• M27: 4,037,048 km (0.11 R)
• M28: 4,295,404 km (0.117 R)
• M29: 4,451,135 km (0.04 R)
• M30: 4,569,168 km (0.115 R)
• M31: 4,668,351 km (0.053 R)
• M32: 4,929,549 km (0.092 R)
• M33: 5,082,438 km (0.094 R)
• M34: 5,320,149 km (0.087 R)
• M35: 5,435,040 km (0.08 R)
• M36: 5,529,736 km (0.091 R)
• M37: 5,624,880 km (0.066 R)
• M38: 5,827,735 km (0.066 R)
• M39: 5,946,366 km (0.101 R)
• M40: 6,417,599 km (0.077 R)
• M41: 6,810,144 km (0.104 R)
• M42: 6,889,580 km (0.118 R)
• M43: 7,015,093 km (0.048 R)
• M44: 7,106,796 km (0.119 R)
• M45: 7,210,468 km (0.098 R)
• M46: 7,760,240 km (0.087 R)
• M47: 7,938,561 km (0.047 R)
• M48: 8,046,271 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit