🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 14

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.83 AU

Year: 422 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 15,640,059 km

• M1: 176,077 km (0.105 R)
• M2: 271,670 km (0.098 R)
• M3: 385,514 km (0.116 R)
• M4: 475,272 km (0.058 R)
• M5: 580,589 km (0.037 R)
• M6: 674,686 km (0.085 R)
• M7: 847,622 km (0.101 R)
• M8: 1,004,101 km (0.041 R)
• M9: 1,114,355 km (0.083 R)
• M10: 1,236,875 km (0.108 R)
• M11: 1,405,173 km (0.078 R)
• M12: 1,513,332 km (0.117 R)
• M13: 1,620,295 km (0.072 R)
• M14: 1,720,974 km (0.106 R)
• M15: 1,841,999 km (0.12 R)
• M16: 1,933,702 km (0.05 R)
• M17: 2,026,902 km (0.044 R)
• M18: 2,126,534 km (0.059 R)
• M19: 2,223,024 km (0.076 R)
• M20: 2,311,138 km (0.093 R)
• M21: 2,430,666 km (0.087 R)
• M22: 2,603,452 km (0.114 R)
• M23: 2,717,595 km (0.111 R)
• M24: 2,822,912 km (0.107 R)
• M25: 2,934,811 km (0.062 R)
• M26: 3,037,585 km (0.114 R)
• M27: 3,136,020 km (0.115 R)
• M28: 3,235,503 km (0.118 R)
• M29: 3,324,813 km (0.095 R)
• M30: 3,506,275 km (0.091 R)
• M31: 3,615,481 km (0.095 R)
• M32: 3,702,547 km (0.091 R)
• M33: 3,808,014 km (0.1 R)
• M34: 3,914,378 km (0.112 R)
• M35: 4,052,008 km (0.118 R)
• M36: 4,227,636 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 14.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.86 AU - 1.36 AU

Year: 807 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 15,640,059 km

• M1: 187,446 km (0.08 R)
• M2: 300,093 km (0.076 R)
• M3: 396,285 km (0.039 R)
• M4: 527,632 km (0.117 R)
• M5: 869,313 km (0.1 R)
• M6: 966,253 km (0.117 R)
• M7: 1,073,514 km (0.062 R)
• M8: 1,229,844 km (0.081 R)
• M9: 1,623,586 km (0.119 R)
• M10: 1,732,194 km (0.088 R)
• M11: 1,865,785 km (0.087 R)
• M12: 1,979,778 km (0.11 R)
• M13: 2,072,978 km (0.068 R)
• M14: 2,199,388 km (0.106 R)
• M15: 2,296,178 km (0.118 R)
• M16: 2,629,033 km (0.108 R)
• M17: 2,740,633 km (0.112 R)
• M18: 2,836,525 km (0.043 R)
• M19: 2,977,895 km (0.058 R)
• M20: 3,203,638 km (0.074 R)
• M21: 3,435,066 km (0.091 R)
• M22: 3,548,312 km (0.117 R)
• M23: 3,653,030 km (0.072 R)
• M24: 3,768,670 km (0.118 R)
• M25: 4,183,056 km (0.076 R)
• M26: 4,447,096 km (0.066 R)
• M27: 4,790,124 km (0.109 R)
• M28: 4,885,118 km (0.107 R)
• M29: 5,002,254 km (0.064 R)
• M30: 5,195,983 km (0.087 R)
• M31: 5,691,152 km (0.111 R)
• M32: 5,904,778 km (0.049 R)
• M33: 6,270,844 km (0.088 R)
• M34: 6,479,981 km (0.109 R)
• M35: 6,573,630 km (0.112 R)
• M36: 6,691,513 km (0.037 R)
• M37: 6,821,813 km (0.03 R)
• M38: 7,073,137 km (0.109 R)
• M39: 7,181,895 km (0.114 R)
• M40: 7,351,987 km (0.087 R)
• M41: 8,096,386 km (0.1 R)
• M42: 8,235,512 km (0.116 R)
• M43: 8,388,252 km (0.085 R)
• M44: 8,541,889 km (0.037 R)
• M45: 8,670,693 km (0.076 R)
• M46: 8,852,005 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 13.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.98 AU - 1.32 AU

Year: 851 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 15,640,059 km

• M1: 190,737 km (0.096 R)
• M2: 310,565 km (0.047 R)
• M3: 401,820 km (0.103 R)
• M4: 654,191 km (0.084 R)
• M5: 799,451 km (0.091 R)
• M6: 927,507 km (0.076 R)
• M7: 1,047,783 km (0.05 R)
• M8: 1,157,738 km (0.119 R)
• M9: 1,384,678 km (0.044 R)
• M10: 1,477,279 km (0.075 R)
• M11: 1,731,147 km (0.119 R)
• M12: 1,876,406 km (0.115 R)
• M13: 2,072,230 km (0.119 R)
• M14: 2,179,641 km (0.106 R)
• M15: 2,330,286 km (0.112 R)
• M16: 2,428,123 km (0.07 R)
• M17: 2,570,241 km (0.093 R)
• M18: 3,190,474 km (0.094 R)
• M19: 3,291,752 km (0.12 R)
• M20: 3,378,369 km (0.087 R)
• M21: 3,497,897 km (0.093 R)
• M22: 3,675,620 km (0.088 R)
• M23: 3,781,984 km (0.096 R)
• M24: 3,889,545 km (0.119 R)
• M25: 3,981,398 km (0.106 R)
• M26: 4,133,240 km (0.098 R)
• M27: 4,364,518 km (0.058 R)
• M28: 4,591,458 km (0.072 R)
• M29: 4,822,437 km (0.097 R)
• M30: 4,948,249 km (0.064 R)
• M31: 5,305,040 km (0.11 R)
• M32: 5,453,740 km (0.093 R)
• M33: 5,566,238 km (0.101 R)
• M34: 6,101,648 km (0.071 R)
• M35: 6,405,332 km (0.06 R)
• M36: 6,524,113 km (0.066 R)
• M37: 6,723,826 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 14.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.54 AU - 2.16 AU

Year: 1737 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,640,059 km

• M1: 197,469 km (0.118 R)
• M2: 394,041 km (0.11 R)
• M3: 501,302 km (0.103 R)
• M4: 711,637 km (0.058 R)
• M5: 938,278 km (0.072 R)
• M6: 1,137,991 km (0.115 R)
• M7: 1,306,588 km (0.104 R)
• M8: 1,580,950 km (0.036 R)
• M9: 1,730,399 km (0.1 R)
• M10: 1,969,157 km (0.11 R)
• M11: 2,120,101 km (0.076 R)
• M12: 2,274,935 km (0.113 R)
• M13: 2,526,110 km (0.118 R)
• M14: 2,690,817 km (0.075 R)
• M15: 3,006,319 km (0.11 R)
• M16: 3,219,346 km (0.081 R)
• M17: 3,334,088 km (0.074 R)
• M18: 3,753,710 km (0.052 R)
• M19: 4,010,869 km (0.115 R)
• M20: 4,134,736 km (0.028 R)
• M21: 4,259,949 km (0.086 R)
• M22: 4,457,269 km (0.052 R)
• M23: 4,832,011 km (0.114 R)
• M24: 5,127,168 km (0.096 R)
• M25: 5,413,199 km (0.096 R)
• M26: 5,627,274 km (0.076 R)
• M27: 5,875,456 km (0.112 R)
• M28: 6,222,823 km (0.08 R)
• M29: 6,593,077 km (0.078 R)
• M30: 6,690,765 km (0.094 R)
• M31: 6,821,962 km (0.11 R)
• M32: 7,003,724 km (0.098 R)
• M33: 7,203,885 km (0.118 R)
• M34: 7,422,897 km (0.096 R)
• M35: 7,541,677 km (0.033 R)
• M36: 7,850,148 km (0.087 R)
• M37: 8,093,095 km (0.084 R)
• M38: 8,232,969 km (0.093 R)
• M39: 8,479,806 km (0.109 R)
• M40: 8,657,528 km (0.087 R)
• M41: 8,800,693 km (0.07 R)
• M42: 8,890,601 km (0.12 R)
• M43: 9,107,518 km (0.108 R)
• M44: 9,271,328 km (0.04 R)
• M45: 9,472,986 km (0.104 R)
• M46: 9,694,690 km (0.102 R)
• M47: 9,974,139 km (0.116 R)
• M48: 10,294,129 km (0.089 R)
• M49: 10,598,411 km (0.099 R)
• M50: 10,905,685 km (0.094 R)
• M51: 11,138,010 km (0.118 R)
• M52: 11,548,656 km (0.1 R)
• M53: 11,785,619 km (0.034 R)
• M54: 12,204,045 km (0.106 R)
• M55: 12,364,862 km (0.112 R)
• M56: 12,668,097 km (0.091 R)
• M57: 12,790,020 km (0.038 R)
• M58: 12,973,875 km (0.104 R)
• M59: 13,634,200 km (0.096 R)
• M60: 14,052,626 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 10.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.8 AU - 2.58 AU

Year: 2237 Days

Day: 9.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,640,059 km

• M1: 183,706 km (0.115 R)
• M2: 366,664 km (0.09 R)
• M3: 691,142 km (0.06 R)
• M4: 818,450 km (0.092 R)
• M5: 954,135 km (0.08 R)
• M6: 1,248,843 km (0.069 R)
• M7: 1,520,064 km (0.041 R)
• M8: 1,646,773 km (0.084 R)
• M9: 1,788,143 km (0.081 R)
• M10: 1,854,714 km (0.115 R)
• M11: 2,430,666 km (0.036 R)
• M12: 2,617,664 km (0.087 R)
• M13: 2,745,121 km (0.112 R)
• M14: 2,900,703 km (0.057 R)
• M15: 3,126,296 km (0.034 R)
• M16: 3,207,378 km (0.091 R)
• M17: 3,316,435 km (0.104 R)
• M18: 3,399,163 km (0.046 R)
• M19: 3,808,612 km (0.112 R)
• M20: 3,924,401 km (0.111 R)
• M21: 3,997,405 km (0.086 R)
• M22: 4,100,328 km (0.096 R)
• M23: 4,233,919 km (0.112 R)
• M24: 4,384,115 km (0.038 R)
• M25: 4,736,418 km (0.116 R)
• M26: 4,829,767 km (0.077 R)
• M27: 5,177,582 km (0.074 R)
• M28: 5,780,911 km (0.104 R)
• M29: 5,864,237 km (0.11 R)
• M30: 5,931,107 km (0.088 R)
• M31: 6,015,031 km (0.076 R)
• M32: 6,184,226 km (0.081 R)
• M33: 6,389,325 km (0.11 R)
• M34: 6,544,608 km (0.093 R)
• M35: 6,631,524 km (0.083 R)
• M36: 6,788,751 km (0.087 R)
• M37: 6,964,978 km (0.085 R)
• M38: 7,484,681 km (0.039 R)
• M39: 8,054,050 km (0.116 R)
• M40: 8,184,500 km (0.079 R)
• M41: 8,259,448 km (0.063 R)
• M42: 8,905,262 km (0.042 R)
• M43: 9,079,095 km (0.073 R)
• M44: 9,195,482 km (0.077 R)
• M45: 9,292,870 km (0.085 R)
• M46: 9,469,096 km (0.099 R)
• M47: 9,864,633 km (0.104 R)
• M48: 9,964,415 km (0.034 R)
• M49: 10,713,003 km (0.117 R)
• M50: 10,939,045 km (0.04 R)
• M51: 11,584,560 km (0.078 R)
• M52: 11,964,987 km (0.114 R)
• M53: 12,092,744 km (0.068 R)
• M54: 12,220,949 km (0.099 R)
• M55: 12,825,325 km (0.117 R)
• M56: 13,065,429 km (0.061 R)
• M57: 13,241,057 km (0.072 R)
• M58: 13,373,152 km (0.112 R)
• M59: 13,616,697 km (0.094 R)
• M60: 13,772,279 km (0.084 R)
• M61: 13,906,319 km (0.098 R)
• M62: 14,310,682 km (0.119 R)
• M63: 14,378,450 km (0.109 R)
• M64: 14,627,979 km (0.054 R)
• M65: 14,696,196 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit