🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 8.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.14 AU - 1.52 AU

Year: 975 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,213,251 km

• M1: 115,789 km (0.102 R)
• M2: 220,956 km (0.041 R)
• M3: 356,342 km (0.06 R)
• M4: 418,724 km (0.113 R)
• M5: 518,057 km (0.072 R)
• M6: 571,165 km (0.088 R)
• M7: 672,891 km (0.082 R)
• M8: 758,910 km (0.079 R)
• M9: 848,968 km (0.073 R)
• M10: 912,996 km (0.115 R)
• M11: 978,819 km (0.11 R)
• M12: 1,034,020 km (0.083 R)
• M13: 1,121,984 km (0.085 R)
• M14: 1,319,154 km (0.106 R)
• M15: 1,380,639 km (0.062 R)
• M16: 1,457,083 km (0.094 R)
• M17: 1,592,469 km (0.09 R)
• M18: 1,650,813 km (0.104 R)
• M19: 1,747,004 km (0.099 R)
• M20: 1,891,216 km (0.043 R)
• M21: 2,215,993 km (0.093 R)
• M22: 2,322,657 km (0.079 R)
• M23: 2,618,412 km (0.088 R)
• M24: 2,757,538 km (0.109 R)
• M25: 2,953,062 km (0.088 R)
• M26: 3,079,921 km (0.114 R)
• M27: 3,227,125 km (0.079 R)
• M28: 3,376,574 km (0.104 R)
• M29: 3,528,415 km (0.098 R)
• M30: 3,624,457 km (0.119 R)
• M31: 3,711,673 km (0.097 R)
• M32: 3,780,039 km (0.109 R)
• M33: 3,987,382 km (0.032 R)
• M34: 4,057,393 km (0.103 R)
• M35: 4,117,831 km (0.115 R)
• M36: 4,465,347 km (0.116 R)
• M37: 4,600,733 km (0.109 R)
• M38: 4,726,994 km (0.072 R)
• M39: 4,790,573 km (0.08 R)
• M40: 4,886,465 km (0.108 R)
• M41: 4,939,871 km (0.115 R)
• M42: 5,090,816 km (0.094 R)
• M43: 5,145,120 km (0.064 R)
• M44: 5,221,564 km (0.107 R)
• M45: 5,519,413 km (0.069 R)
• M46: 5,608,873 km (0.056 R)
• M47: 5,732,441 km (0.115 R)
• M48: 5,971,049 km (0.081 R)
• M49: 6,236,137 km (0.096 R)
• M50: 6,505,114 km (0.097 R)
• M51: 6,576,023 km (0.106 R)
• M52: 6,658,900 km (0.118 R)
• M53: 6,897,808 km (0.081 R)
• M54: 7,006,117 km (0.062 R)
• M55: 7,298,132 km (0.075 R)
• M56: 7,482,586 km (0.116 R)
• M57: 7,556,787 km (0.12 R)
• M58: 7,818,434 km (0.092 R)
• M59: 8,045,224 km (0.031 R)
• M60: 8,133,935 km (0.117 R)
• M61: 8,235,812 km (0.054 R)
• M62: 8,376,434 km (0.068 R)
• M63: 8,492,222 km (0.072 R)
• M64: 8,621,475 km (0.066 R)
• M65: 8,803,535 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 9.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.51 AU - 1.95 AU

Year: 1447 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 14,213,251 km

• M1: 140,024 km (0.082 R)
• M2: 199,414 km (0.092 R)
• M3: 269,426 km (0.113 R)
• M4: 354,697 km (0.082 R)
• M5: 440,117 km (0.105 R)
• M6: 518,057 km (0.071 R)
• M7: 581,637 km (0.054 R)
• M8: 764,744 km (0.107 R)
• M9: 1,269,188 km (0.119 R)
• M10: 1,381,237 km (0.066 R)
• M11: 1,722,171 km (0.028 R)
• M12: 1,846,786 km (0.084 R)
• M13: 1,974,393 km (0.112 R)
• M14: 2,419,297 km (0.082 R)
• M15: 2,491,852 km (0.088 R)
• M16: 2,559,470 km (0.119 R)
• M17: 2,859,563 km (0.05 R)
• M18: 2,924,638 km (0.107 R)
• M19: 3,128,540 km (0.075 R)
• M20: 3,195,560 km (0.095 R)
• M21: 3,362,063 km (0.09 R)
• M22: 3,449,577 km (0.116 R)
• M23: 3,512,558 km (0.087 R)
• M24: 3,703,744 km (0.073 R)
• M25: 4,123,217 km (0.057 R)
• M26: 4,393,091 km (0.051 R)
• M27: 4,530,272 km (0.032 R)
• M28: 4,745,693 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 12.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.9 AU - 2.72 AU

Year: 2232 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 14,213,251 km

• M1: 237,113 km (0.093 R)
• M2: 415,134 km (0.118 R)
• M3: 508,633 km (0.053 R)
• M4: 680,072 km (0.102 R)
• M5: 766,689 km (0.118 R)
• M6: 920,326 km (0.096 R)
• M7: 1,026,241 km (0.027 R)
• M8: 1,145,471 km (0.058 R)
• M9: 1,251,536 km (0.036 R)
• M10: 1,361,191 km (0.107 R)
• M11: 1,445,714 km (0.054 R)
• M12: 1,551,629 km (0.099 R)
• M13: 1,650,214 km (0.079 R)
• M14: 2,023,461 km (0.089 R)
• M15: 2,120,999 km (0.092 R)
• M16: 2,458,043 km (0.082 R)
• M17: 2,597,767 km (0.116 R)
• M18: 2,983,430 km (0.103 R)
• M19: 3,095,180 km (0.037 R)
• M20: 3,297,586 km (0.11 R)
• M21: 3,452,270 km (0.114 R)
• M22: 4,192,181 km (0.048 R)
• M23: 4,388,454 km (0.055 R)
• M24: 4,558,995 km (0.11 R)
• M25: 4,995,372 km (0.099 R)
• M26: 5,128,813 km (0.074 R)
• M27: 5,721,371 km (0.059 R)
• M28: 6,002,166 km (0.077 R)
• M29: 6,335,619 km (0.067 R)
• M30: 6,545,206 km (0.085 R)
• M31: 6,626,438 km (0.093 R)
• M32: 6,888,533 km (0.036 R)
• M33: 7,103,954 km (0.048 R)
• M34: 7,541,827 km (0.103 R)
• M35: 7,919,113 km (0.119 R)
• M36: 8,320,185 km (0.069 R)
• M37: 8,461,256 km (0.087 R)
• M38: 8,871,303 km (0.072 R)
• M39: 9,106,022 km (0.114 R)
• M40: 9,269,682 km (0.115 R)
• M41: 9,674,046 km (0.116 R)
• M42: 10,178,190 km (0.089 R)
• M43: 10,461,828 km (0.114 R)
• M44: 10,614,268 km (0.092 R)
• M45: 10,786,754 km (0.083 R)
• M46: 11,505,123 km (0.116 R)
• M47: 11,999,245 km (0.062 R)
• M48: 12,178,912 km (0.099 R)
• M49: 12,601,526 km (0.032 R)
• M50: 12,804,531 km (0.114 R)
• M51: 12,926,752 km (0.073 R)
• M52: 13,131,551 km (0.117 R)
• M53: 13,481,910 km (0.118 R)
• M54: 13,877,297 km (0.064 R)
• M55: 14,192,200 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 12,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit