🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.33 AU - 1.75 AU

Year: 712 Days

Day: 37.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,574,573 km

• M1: 343,626 km (0.11 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 13.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.84 AU - 7.58 AU

Year: 6479 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,574,573 km

• M1: 198,217 km (0.076 R)
• M2: 309,967 km (0.098 R)
• M3: 530,923 km (0.12 R)
• M4: 712,684 km (0.101 R)
• M5: 999,912 km (0.119 R)
• M6: 1,468,453 km (0.071 R)
• M7: 1,617,003 km (0.08 R)
• M8: 1,736,233 km (0.106 R)
• M9: 2,130,872 km (0.108 R)
• M10: 2,435,902 km (0.054 R)
• M11: 2,573,981 km (0.085 R)
• M12: 2,734,948 km (0.073 R)
• M13: 3,412,776 km (0.083 R)
• M14: 3,501,189 km (0.106 R)
• M15: 4,331,457 km (0.083 R)
• M16: 4,451,584 km (0.118 R)
• M17: 5,374,902 km (0.054 R)
• M18: 5,898,494 km (0.101 R)
• M19: 6,193,501 km (0.066 R)
• M20: 6,438,543 km (0.061 R)
• M21: 7,107,694 km (0.076 R)
• M22: 7,828,307 km (0.119 R)
• M23: 8,361,773 km (0.079 R)
• M24: 8,723,949 km (0.073 R)
• M25: 8,937,575 km (0.115 R)
• M26: 9,091,212 km (0.102 R)
• M27: 9,714,886 km (0.077 R)
• M28: 9,841,296 km (0.066 R)
• M29: 10,000,019 km (0.066 R)
• M30: 10,095,762 km (0.061 R)
• M31: 10,578,813 km (0.061 R)
• M32: 10,904,937 km (0.074 R)
• M33: 11,201,440 km (0.075 R)
• M34: 11,400,555 km (0.088 R)
• M35: 11,937,312 km (0.06 R)
• M36: 12,311,157 km (0.107 R)
• M37: 12,723,449 km (0.097 R)
• M38: 13,774,074 km (0.051 R)
• M39: 14,166,170 km (0.069 R)
• M40: 14,598,209 km (0.099 R)
• M41: 14,888,728 km (0.098 R)
• M42: 15,181,042 km (0.081 R)
• M43: 15,438,500 km (0.11 R)
• M44: 15,995,004 km (0.081 R)
• M45: 16,182,002 km (0.061 R)
• M46: 16,595,789 km (0.082 R)
• M47: 16,709,334 km (0.07 R)
• M48: 16,823,029 km (0.094 R)
• M49: 16,975,170 km (0.08 R)
• M50: 17,974,783 km (0.052 R)
• M51: 18,286,096 km (0.052 R)
• M52: 18,560,159 km (0.039 R)
• M53: 18,717,237 km (0.089 R)
• M54: 19,191,462 km (0.089 R)
• M55: 20,111,339 km (0.09 R)
• M56: 21,045,578 km (0.088 R)
• M57: 21,497,513 km (0.12 R)
• M58: 21,621,231 km (0.096 R)
• M59: 22,160,381 km (0.117 R)
• M60: 22,494,433 km (0.11 R)
• M61: 22,788,094 km (0.042 R)
• M62: 23,719,191 km (0.111 R)
• M63: 24,103,658 km (0.072 R)
• M64: 24,619,471 km (0.034 R)
• M65: 25,969,143 km (0.09 R)
• M66: 26,852,519 km (0.078 R)
• M67: 27,835,676 km (0.075 R)
• M68: 28,467,428 km (0.119 R)
• M69: 28,830,651 km (0.087 R)
• M70: 29,149,594 km (0.101 R)
• M71: 29,515,660 km (0.111 R)
• M72: 29,699,216 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 14.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.48 AU - 8.74 AU

Year: 7826 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,574,573 km

• M1: 247,285 km (0.098 R)
• M2: 355,295 km (0.079 R)
• M3: 543,639 km (0.098 R)
• M4: 1,308,682 km (0.113 R)
• M5: 1,484,759 km (0.102 R)
• M6: 1,796,222 km (0.045 R)
• M7: 2,530,897 km (0.093 R)
• M8: 2,628,883 km (0.052 R)
• M9: 3,405,745 km (0.113 R)
• M10: 3,679,958 km (0.119 R)
• M11: 4,279,845 km (0.105 R)
• M12: 4,972,035 km (0.073 R)
• M13: 5,506,398 km (0.109 R)
• M14: 5,667,067 km (0.03 R)
• M15: 6,191,856 km (0.115 R)
• M16: 6,698,095 km (0.055 R)
• M17: 7,858,825 km (0.081 R)
• M18: 7,967,433 km (0.06 R)
• M19: 8,149,643 km (0.073 R)
• M20: 8,443,902 km (0.105 R)
• M21: 10,521,517 km (0.074 R)
• M22: 11,329,496 km (0.052 R)
• M23: 11,948,532 km (0.115 R)
• M24: 12,115,483 km (0.076 R)
• M25: 12,325,369 km (0.092 R)
• M26: 13,176,730 km (0.065 R)
• M27: 14,091,072 km (0.027 R)
• M28: 14,223,466 km (0.056 R)
• M29: 14,311,879 km (0.111 R)
• M30: 14,667,473 km (0.106 R)
• M31: 15,889,089 km (0.075 R)
• M32: 16,118,871 km (0.114 R)
• M33: 17,331,811 km (0.06 R)
• M34: 17,615,897 km (0.076 R)
• M35: 18,284,749 km (0.097 R)
• M36: 18,622,242 km (0.04 R)
• M37: 19,450,715 km (0.032 R)
• M38: 20,340,972 km (0.096 R)
• M39: 20,841,227 km (0.11 R)
• M40: 21,093,001 km (0.116 R)
• M41: 21,446,949 km (0.061 R)
• M42: 21,803,142 km (0.063 R)
• M43: 23,298,971 km (0.078 R)
• M44: 23,927,731 km (0.065 R)
• M45: 24,296,938 km (0.089 R)
• M46: 24,562,026 km (0.036 R)
• M47: 24,934,524 km (0.095 R)
• M48: 25,094,744 km (0.036 R)
• M49: 25,685,206 km (0.115 R)
• M50: 26,009,235 km (0.066 R)
• M51: 26,770,689 km (0.085 R)
• M52: 27,263,913 km (0.084 R)
• M53: 27,539,322 km (0.059 R)
• M54: 29,267,178 km (0.078 R)
• M55: 29,436,223 km (0.105 R)
• M56: 29,662,266 km (0.094 R)
• M57: 31,259,971 km (0.096 R)
• M58: 31,432,757 km (0.033 R)
• M59: 31,548,246 km (0.051 R)
• M60: 31,895,313 km (0.107 R)
• M61: 32,768,516 km (0.099 R)
• M62: 32,885,502 km (0.034 R)
• M63: 33,002,637 km (0.058 R)
• M64: 33,531,615 km (0.047 R)
• M65: 34,182,066 km (0.108 R)
• M66: 35,375,109 km (0.099 R)
• M67: 35,495,236 km (0.099 R)
• M68: 35,856,216 km (0.098 R)
• M69: 36,339,417 km (0.079 R)
• M70: 36,521,179 km (0.025 R)
• M71: 37,007,372 km (0.115 R)
• M72: 37,251,366 km (0.036 R)
• M73: 39,782,113 km (0.091 R)
• M74: 39,907,027 km (0.043 R)
• M75: 40,345,050 km (0.067 R)
• M76: 40,847,699 km (0.087 R)
• M77: 41,099,771 km (0.074 R)
• M78: 41,795,700 km (0.11 R)
• M79: 42,751,032 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 12.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.89 AU - 8.43 AU

Year: 7903 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,574,573 km

• M1: 160,967 km (0.083 R)
• M2: 529,128 km (0.062 R)
• M3: 683,961 km (0.117 R)
• M4: 801,097 km (0.117 R)
• M5: 911,649 km (0.076 R)
• M6: 1,013,077 km (0.085 R)
• M7: 1,276,369 km (0.117 R)
• M8: 1,408,015 km (0.103 R)
• M9: 1,868,627 km (0.071 R)
• M10: 2,643,993 km (0.066 R)
• M11: 2,945,133 km (0.068 R)
• M12: 3,055,387 km (0.098 R)
• M13: 3,212,016 km (0.03 R)
• M14: 3,302,822 km (0.12 R)
• M15: 3,440,601 km (0.052 R)
• M16: 3,674,722 km (0.098 R)
• M17: 3,817,738 km (0.074 R)
• M18: 4,662,816 km (0.083 R)
• M19: 4,792,069 km (0.072 R)
• M20: 4,948,548 km (0.115 R)
• M21: 5,027,536 km (0.1 R)
• M22: 5,619,345 km (0.087 R)
• M23: 6,035,676 km (0.048 R)
• M24: 6,205,020 km (0.056 R)
• M25: 6,810,144 km (0.113 R)
• M26: 7,105,001 km (0.098 R)
• M27: 7,254,001 km (0.063 R)
• M28: 7,343,909 km (0.084 R)
• M29: 8,451,831 km (0.065 R)
• M30: 8,546,526 km (0.078 R)
• M31: 10,683,981 km (0.063 R)
• M32: 11,130,530 km (0.05 R)
• M33: 11,234,351 km (0.105 R)
• M34: 11,373,477 km (0.078 R)
• M35: 11,794,147 km (0.109 R)
• M36: 12,542,585 km (0.069 R)
• M37: 12,831,757 km (0.059 R)
• M38: 13,898,540 km (0.063 R)
• M39: 14,348,231 km (0.073 R)
• M40: 14,574,872 km (0.105 R)
• M41: 15,031,893 km (0.117 R)
• M42: 15,339,167 km (0.06 R)
• M43: 15,803,818 km (0.108 R)
• M44: 16,155,523 km (0.111 R)
• M45: 17,790,029 km (0.032 R)
• M46: 17,952,343 km (0.106 R)
• M47: 18,524,106 km (0.092 R)
• M48: 18,647,524 km (0.089 R)
• M49: 18,729,803 km (0.104 R)
• M50: 20,999,352 km (0.096 R)
• M51: 22,253,730 km (0.067 R)
• M52: 22,647,921 km (0.083 R)
• M53: 22,867,979 km (0.1 R)
• M54: 23,221,479 km (0.062 R)
• M55: 23,443,333 km (0.117 R)
• M56: 23,755,095 km (0.11 R)
• M57: 23,844,405 km (0.092 R)
• M58: 24,113,082 km (0.1 R)
• M59: 24,202,841 km (0.025 R)
• M60: 24,563,073 km (0.1 R)
• M61: 24,653,430 km (0.103 R)
• M62: 24,879,771 km (0.044 R)
• M63: 25,106,861 km (0.108 R)
• M64: 25,288,922 km (0.114 R)
• M65: 25,380,176 km (0.088 R)
• M66: 25,471,581 km (0.058 R)
• M67: 25,654,539 km (0.074 R)
• M68: 26,529,836 km (0.102 R)
• M69: 27,837,471 km (0.039 R)
• M70: 28,214,906 km (0.117 R)
• M71: 28,357,024 km (0.09 R)
• M72: 28,451,720 km (0.085 R)
• M73: 29,070,457 km (0.072 R)
• M74: 29,934,534 km (0.101 R)
• M75: 30,953,295 km (0.109 R)
• M76: 32,180,896 km (0.08 R)
• M77: 32,974,811 km (0.029 R)
• M78: 33,124,409 km (0.097 R)
• M79: 33,324,272 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit