🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 10.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.69 AU - 0.85 AU

Year: 430 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 17,941,569 km

• M1: 136,134 km (0.081 R)
• M2: 214,374 km (0.113 R)
• M3: 289,322 km (0.066 R)
• M4: 370,554 km (0.101 R)
• M5: 444,455 km (0.09 R)
• M6: 583,880 km (0.103 R)
• M7: 830,268 km (0.083 R)
• M8: 909,256 km (0.111 R)
• M9: 1,028,785 km (0.097 R)
• M10: 1,110,166 km (0.116 R)
• M11: 1,216,231 km (0.118 R)
• M12: 1,419,833 km (0.11 R)
• M13: 1,584,840 km (0.117 R)
• M14: 1,855,163 km (0.09 R)
• M15: 1,934,450 km (0.05 R)
• M16: 2,025,705 km (0.048 R)
• M17: 2,102,000 km (0.12 R)
• M18: 2,207,017 km (0.112 R)
• M19: 2,285,556 km (0.105 R)
• M20: 2,376,661 km (0.119 R)
• M21: 2,451,460 km (0.085 R)
• M22: 2,550,494 km (0.11 R)
• M23: 2,645,040 km (0.107 R)
• M24: 2,843,856 km (0.084 R)
• M25: 2,972,958 km (0.084 R)
• M26: 3,078,874 km (0.093 R)
• M27: 3,243,431 km (0.084 R)
• M28: 3,346,056 km (0.058 R)
• M29: 3,548,312 km (0.065 R)
• M30: 3,720,948 km (0.034 R)
• M31: 3,815,045 km (0.063 R)
• M32: 3,957,911 km (0.041 R)
• M33: 4,047,071 km (0.107 R)
• M34: 4,137,129 km (0.113 R)
• M35: 4,333,102 km (0.076 R)
• M36: 4,403,862 km (0.082 R)
• M37: 4,582,482 km (0.118 R)
• M38: 4,814,658 km (0.104 R)
• M39: 4,939,572 km (0.111 R)
• M40: 5,035,913 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 13

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.7 AU - 2.08 AU

Year: 1652 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,941,569 km

• M1: 185,202 km (0.104 R)
• M2: 279,299 km (0.043 R)
• M3: 364,720 km (0.084 R)
• M4: 488,287 km (0.113 R)
• M5: 678,576 km (0.091 R)
• M6: 864,376 km (0.115 R)
• M7: 976,575 km (0.101 R)
• M8: 1,085,482 km (0.11 R)
• M9: 1,172,399 km (0.117 R)
• M10: 1,261,708 km (0.069 R)
• M11: 1,447,958 km (0.057 R)
• M12: 1,574,069 km (0.114 R)
• M13: 1,744,910 km (0.108 R)
• M14: 2,397,306 km (0.103 R)
• M15: 2,619,010 km (0.103 R)
• M16: 2,702,336 km (0.116 R)
• M17: 2,810,944 km (0.118 R)
• M18: 3,070,197 km (0.104 R)
• M19: 3,285,917 km (0.094 R)
• M20: 3,389,289 km (0.106 R)
• M21: 3,745,931 km (0.095 R)
• M22: 3,826,863 km (0.075 R)
• M23: 3,990,673 km (0.063 R)
• M24: 4,073,400 km (0.113 R)
• M25: 4,495,715 km (0.083 R)
• M26: 4,668,800 km (0.076 R)
• M27: 4,756,016 km (0.115 R)
• M28: 5,125,821 km (0.116 R)
• M29: 5,291,576 km (0.064 R)
• M30: 5,815,168 km (0.078 R)
• M31: 6,003,961 km (0.076 R)
• M32: 6,178,691 km (0.102 R)
• M33: 6,647,980 km (0.112 R)
• M34: 6,895,115 km (0.096 R)
• M35: 7,111,883 km (0.075 R)
• M36: 7,229,616 km (0.118 R)
• M37: 7,398,811 km (0.063 R)
• M38: 7,535,095 km (0.1 R)
• M39: 7,827,559 km (0.072 R)
• M40: 8,619,979 km (0.075 R)
• M41: 8,781,545 km (0.075 R)
• M42: 8,871,752 km (0.104 R)
• M43: 8,980,360 km (0.056 R)
• M44: 9,419,430 km (0.085 R)
• M45: 9,548,832 km (0.052 R)
• M46: 9,678,833 km (0.117 R)
• M47: 9,959,329 km (0.059 R)
• M48: 10,128,973 km (0.079 R)
• M49: 10,585,994 km (0.107 R)
• M50: 11,166,883 km (0.092 R)
• M51: 11,264,720 km (0.111 R)
• M52: 11,382,453 km (0.099 R)
• M53: 11,678,657 km (0.045 R)
• M54: 11,917,565 km (0.081 R)
• M55: 12,077,634 km (0.089 R)
• M56: 12,501,445 km (0.07 R)
• M57: 13,177,179 km (0.092 R)
• M58: 13,801,900 km (0.074 R)
• M59: 14,138,944 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.74 AU - 2.54 AU

Year: 1990 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,941,569 km

• M1: 327,320 km (0.119 R)
• M2: 446,250 km (0.067 R)
• M3: 550,071 km (0.076 R)
• M4: 755,320 km (0.099 R)
• M5: 859,739 km (0.119 R)
• M6: 1,027,139 km (0.098 R)
• M7: 1,125,425 km (0.078 R)
• M8: 1,397,095 km (0.116 R)
• M9: 1,507,498 km (0.09 R)
• M10: 1,667,418 km (0.072 R)
• M11: 1,821,354 km (0.078 R)
• M12: 2,105,740 km (0.059 R)
• M13: 2,404,786 km (0.082 R)
• M14: 2,552,888 km (0.045 R)
• M15: 2,731,956 km (0.084 R)
• M16: 2,972,659 km (0.025 R)
• M17: 3,264,824 km (0.112 R)
• M18: 3,643,606 km (0.116 R)
• M19: 3,752,214 km (0.054 R)
• M20: 4,084,770 km (0.114 R)
• M21: 4,181,560 km (0.073 R)
• M22: 4,344,621 km (0.043 R)
• M23: 4,509,927 km (0.032 R)
• M24: 4,710,987 km (0.107 R)
• M25: 4,880,930 km (0.116 R)
• M26: 5,509,690 km (0.059 R)
• M27: 5,724,961 km (0.116 R)
• M28: 6,071,729 km (0.099 R)
• M29: 6,294,330 km (0.053 R)
• M30: 6,538,624 km (0.116 R)
• M31: 6,633,319 km (0.116 R)
• M32: 7,114,127 km (0.073 R)
• M33: 7,270,457 km (0.102 R)
• M34: 7,646,246 km (0.11 R)
• M35: 8,232,221 km (0.064 R)
• M36: 8,728,138 km (0.1 R)
• M37: 9,000,855 km (0.119 R)
• M38: 9,106,621 km (0.045 R)
• M39: 9,297,807 km (0.11 R)
• M40: 9,533,424 km (0.099 R)
• M41: 9,836,060 km (0.115 R)
• M42: 9,966,809 km (0.108 R)
• M43: 10,473,197 km (0.025 R)
• M44: 10,584,498 km (0.09 R)
• M45: 10,718,388 km (0.118 R)
• M46: 10,853,026 km (0.119 R)
• M47: 11,282,821 km (0.108 R)
• M48: 11,649,186 km (0.113 R)
• M49: 11,972,916 km (0.111 R)
• M50: 12,066,115 km (0.036 R)
• M51: 12,747,983 km (0.096 R)
• M52: 13,009,928 km (0.119 R)
• M53: 13,225,649 km (0.06 R)
• M54: 13,904,224 km (0.048 R)
• M55: 14,297,069 km (0.058 R)
• M56: 14,993,447 km (0.048 R)
• M57: 15,118,959 km (0.06 R)
• M58: 15,879,515 km (0.113 R)
• M59: 16,212,968 km (0.047 R)
• M60: 16,574,696 km (0.096 R)
• M61: 17,543,492 km (0.096 R)
• M62: 17,835,208 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit