🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 10.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 413 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 18,025,897 km

• M1: 131,048 km (0.115 R)
• M2: 211,980 km (0.108 R)
• M3: 304,880 km (0.068 R)
• M4: 387,758 km (0.1 R)
• M5: 486,941 km (0.053 R)
• M6: 593,006 km (0.053 R)
• M7: 711,637 km (0.097 R)
• M8: 823,387 km (0.087 R)
• M9: 953,686 km (0.077 R)
• M10: 1,027,887 km (0.066 R)
• M11: 1,134,401 km (0.099 R)
• M12: 1,244,804 km (0.097 R)
• M13: 1,321,996 km (0.096 R)
• M14: 1,410,409 km (0.068 R)
• M15: 1,539,512 km (0.068 R)
• M16: 1,617,901 km (0.074 R)
• M17: 1,743,264 km (0.036 R)
• M18: 1,814,921 km (0.095 R)
• M19: 1,887,626 km (0.085 R)
• M20: 1,966,763 km (0.117 R)
• M21: 2,036,177 km (0.066 R)
• M22: 2,106,338 km (0.093 R)
• M23: 2,310,988 km (0.105 R)
• M24: 2,447,272 km (0.062 R)
• M25: 2,528,054 km (0.073 R)
• M26: 2,644,890 km (0.066 R)
• M27: 2,715,949 km (0.081 R)
• M28: 2,878,263 km (0.1 R)
• M29: 3,025,168 km (0.076 R)
• M30: 3,118,368 km (0.12 R)
• M31: 3,333,041 km (0.076 R)
• M32: 3,416,367 km (0.106 R)
• M33: 3,624,756 km (0.095 R)
• M34: 3,730,522 km (0.109 R)
• M35: 3,877,577 km (0.037 R)
• M36: 3,951,927 km (0.109 R)
• M37: 4,081,329 km (0.117 R)
• M38: 4,149,995 km (0.093 R)
• M39: 4,330,559 km (0.06 R)
• M40: 4,407,602 km (0.045 R)
• M41: 4,520,698 km (0.076 R)
• M42: 4,591,907 km (0.096 R)
• M43: 4,706,499 km (0.104 R)
• M44: 4,814,807 km (0.1 R)
• M45: 4,924,014 km (0.101 R)
• M46: 5,004,647 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 9.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.37 AU - 1.65 AU

Year: 1180 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,025,897 km

• M1: 128,056 km (0.111 R)
• M2: 215,122 km (0.051 R)
• M3: 291,716 km (0.053 R)
• M4: 372,947 km (0.064 R)
• M5: 449,841 km (0.053 R)
• M6: 512,822 km (0.078 R)
• M7: 584,778 km (0.112 R)
• M8: 671,694 km (0.094 R)
• M9: 734,226 km (0.054 R)
• M10: 896,839 km (0.105 R)
• M11: 1,091,915 km (0.097 R)
• M12: 1,173,894 km (0.103 R)
• M13: 1,243,906 km (0.089 R)
• M14: 1,308,233 km (0.055 R)
• M15: 1,373,608 km (0.07 R)
• M16: 1,470,098 km (0.063 R)
• M17: 1,631,066 km (0.051 R)
• M18: 1,701,825 km (0.113 R)
• M19: 1,871,170 km (0.06 R)
• M20: 1,945,371 km (0.034 R)
• M21: 2,191,758 km (0.109 R)
• M22: 2,323,105 km (0.095 R)
• M23: 2,421,092 km (0.073 R)
• M24: 2,584,602 km (0.114 R)
• M25: 3,096,826 km (0.079 R)
• M26: 3,165,491 km (0.116 R)
• M27: 3,415,170 km (0.042 R)
• M28: 3,650,637 km (0.063 R)
• M29: 3,733,813 km (0.098 R)
• M30: 4,029,867 km (0.08 R)
• M31: 4,344,472 km (0.101 R)
• M32: 4,510,376 km (0.084 R)
• M33: 4,780,250 km (0.114 R)
• M34: 4,905,763 km (0.095 R)
• M35: 5,009,285 km (0.062 R)
• M36: 5,312,370 km (0.062 R)
• M37: 5,418,584 km (0.093 R)
• M38: 5,537,515 km (0.032 R)
• M39: 5,850,922 km (0.093 R)
• M40: 6,046,746 km (0.026 R)
• M41: 6,170,164 km (0.043 R)
• M42: 6,281,914 km (0.117 R)
• M43: 6,444,676 km (0.064 R)
• M44: 6,545,505 km (0.066 R)
• M45: 6,646,933 km (0.114 R)
• M46: 6,825,552 km (0.098 R)
• M47: 6,902,595 km (0.081 R)
• M48: 7,070,594 km (0.039 R)
• M49: 7,148,534 km (0.119 R)
• M50: 7,266,118 km (0.083 R)
• M51: 7,423,794 km (0.041 R)
• M52: 7,635,924 km (0.111 R)
• M53: 7,769,365 km (0.108 R)
• M54: 7,917,168 km (0.066 R)
• M55: 7,984,637 km (0.113 R)
• M56: 8,202,002 km (0.03 R)
• M57: 8,462,602 km (0.051 R)
• M58: 8,684,156 km (0.047 R)
• M59: 8,781,694 km (0.045 R)
• M60: 8,865,619 km (0.083 R)
• M61: 8,935,630 km (0.084 R)
• M62: 9,020,004 km (0.098 R)
• M63: 9,260,557 km (0.08 R)
• M64: 9,331,766 km (0.105 R)
• M65: 9,431,697 km (0.114 R)
• M66: 9,517,716 km (0.116 R)
• M67: 9,675,841 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 9.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.32 AU - 6.52 AU

Year: 8023 Days

Day: 15 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 18,025,897 km

• M1: 142,866 km (0.089 R)
• M2: 817,702 km (0.03 R)
• M3: 997,668 km (0.115 R)
• M4: 1,244,056 km (0.102 R)
• M5: 1,396,646 km (0.117 R)
• M6: 1,818,063 km (0.119 R)
• M7: 2,107,385 km (0.09 R)
• M8: 2,251,149 km (0.102 R)
• M9: 2,398,054 km (0.09 R)
• M10: 2,493,348 km (0.081 R)
• M11: 3,360,866 km (0.114 R)
• M12: 3,638,071 km (0.063 R)
• M13: 4,035,702 km (0.064 R)
• M14: 4,380,375 km (0.109 R)
• M15: 4,700,515 km (0.108 R)
• M16: 4,923,864 km (0.101 R)
• M17: 5,345,581 km (0.111 R)
• M18: 5,705,962 km (0.096 R)
• M19: 5,815,617 km (0.104 R)
• M20: 5,907,620 km (0.064 R)
• M21: 7,106,946 km (0.044 R)
• M22: 7,764,578 km (0.102 R)
• M23: 8,275,754 km (0.034 R)
• M24: 8,524,984 km (0.058 R)
• M25: 9,223,158 km (0.086 R)
• M26: 9,546,588 km (0.09 R)
• M27: 10,027,695 km (0.1 R)
• M28: 10,116,107 km (0.091 R)
• M29: 10,516,730 km (0.109 R)
• M30: 11,150,427 km (0.111 R)
• M31: 12,053,699 km (0.105 R)
• M32: 12,573,551 km (0.058 R)
• M33: 12,645,059 km (0.048 R)
• M34: 13,100,734 km (0.098 R)
• M35: 13,367,168 km (0.065 R)
• M36: 13,855,904 km (0.11 R)
• M37: 14,226,309 km (0.115 R)
• M38: 14,851,029 km (0.096 R)
• M39: 15,357,269 km (0.06 R)
• M40: 15,869,193 km (0.078 R)
• M41: 15,972,265 km (0.113 R)
• M42: 16,334,741 km (0.1 R)
• M43: 17,464,803 km (0.108 R)
• M44: 17,758,015 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit