🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.5

Radius: 8.2

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 339 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,393,847 km

• M1: 102,175 km (0.06 R)
• M2: 379,829 km (0.12 R)
• M3: 696,079 km (0.093 R)
• M4: 997,219 km (0.098 R)
• M5: 1,555,070 km (0.058 R)
• M6: 1,904,680 km (0.038 R)
• M7: 2,262,069 km (0.103 R)
• M8: 2,614,672 km (0.072 R)
• M9: 2,971,762 km (0.063 R)
• M10: 3,384,353 km (0.073 R)
• M11: 3,809,360 km (0.085 R)
• M12: 4,591,757 km (0.107 R)
• M13: 4,990,735 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 11.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.85 AU - 1.13 AU

Year: 668 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,393,847 km

• M1: 144,512 km (0.099 R)
• M2: 619,335 km (0.112 R)
• M3: 995,873 km (0.07 R)
• M4: 1,445,415 km (0.076 R)
• M5: 2,022,862 km (0.119 R)
• M6: 2,383,992 km (0.087 R)
• M7: 2,957,251 km (0.044 R)
• M8: 3,834,642 km (0.056 R)
• M9: 4,197,716 km (0.063 R)
• M10: 4,949,894 km (0.097 R)

Asteroid Belt

Center: 1.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 8.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.39 AU - 1.61 AU

Year: 1246 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,393,847 km

• M1: 106,962 km (0.083 R)
• M2: 693,237 km (0.037 R)
• M3: 998,267 km (0.078 R)
• M4: 1,363,734 km (0.076 R)
• M5: 1,817,465 km (0.069 R)
• M6: 2,226,764 km (0.115 R)
• M7: 2,684,534 km (0.105 R)
• M8: 3,203,788 km (0.073 R)
• M9: 3,561,327 km (0.06 R)
• M10: 4,888,260 km (0.085 R)
• M11: 6,080,256 km (0.076 R)
• M12: 6,882,699 km (0.047 R)
• M13: 10,010,342 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 13.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.48 AU - 3.02 AU

Year: 3093 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,393,847 km

• M1: 162,912 km (0.091 R)
• M2: 600,187 km (0.118 R)
• M3: 1,138,739 km (0.088 R)
• M4: 2,364,245 km (0.082 R)
• M5: 3,478,749 km (0.107 R)
• M6: 4,748,236 km (0.094 R)
• M7: 5,802,752 km (0.041 R)
• M8: 10,062,551 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900

Radius: 3

Gravity: 100 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.78 AU - 8.8 AU

Year: 13350 Days

Day: 19.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,393,847 km

• M1: 53,257 km (0.051 R)
• M2: 193,879 km (0.115 R)
• M3: 328,367 km (0.104 R)
• M4: 1,261,858 km (0.082 R)
• M5: 1,403,976 km (0.096 R)
• M6: 1,556,865 km (0.108 R)
• M7: 2,200,884 km (0.116 R)
• M8: 2,323,405 km (0.104 R)
• M9: 3,005,272 km (0.115 R)
• M10: 3,527,967 km (0.086 R)
• M11: 3,695,965 km (0.092 R)
• M12: 4,263,240 km (0.09 R)
• M13: 4,551,216 km (0.091 R)
• M14: 5,419,332 km (0.091 R)
• M15: 6,069,036 km (0.09 R)
• M16: 7,706,235 km (0.097 R)
• M17: 8,981,856 km (0.092 R)
• M18: 9,348,072 km (0.104 R)
• M19: 9,888,120 km (0.053 R)
• M20: 10,736,938 km (0.111 R)
• M21: 10,971,209 km (0.081 R)
• M22: 11,329,047 km (0.119 R)
• M23: 12,385,058 km (0.099 R)
• M24: 21,117,235 km (0.118 R)
• M25: 24,480,345 km (0.101 R)
• M26: 24,886,055 km (0.041 R)
• M27: 28,740,893 km (0.077 R)
• M28: 28,966,037 km (0.046 R)
• M29: 29,305,924 km (0.115 R)
• M30: 30,574,962 km (0.066 R)
• M31: 31,520,571 km (0.101 R)
• M32: 32,485,626 km (0.116 R)
• M33: 34,855,855 km (0.115 R)
• M34: 45,949,584 km (0.106 R)
• M35: 49,250,162 km (0.105 R)
• M36: 51,040,550 km (0.069 R)
• M37: 52,369,577 km (0.12 R)
• M38: 54,578,240 km (0.081 R)
• M39: 56,318,662 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.6

Radius: 3.6

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.56 AU - 11.42 AU

Year: 19829 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,393,847 km

• M1: 48,769 km (0.086 R)
• M2: 197,170 km (0.09 R)
• M3: 466,596 km (0.064 R)
• M4: 697,425 km (0.067 R)
• M5: 1,468,602 km (0.049 R)
• M6: 2,033,633 km (0.119 R)
• M7: 2,753,349 km (0.096 R)
• M8: 3,343,662 km (0.114 R)
• M9: 4,100,178 km (0.092 R)
• M10: 5,130,609 km (0.046 R)
• M11: 8,320,634 km (0.068 R)
• M12: 10,759,079 km (0.085 R)
• M13: 16,611,497 km (0.118 R)
• M14: 18,447,811 km (0.09 R)
• M15: 29,466,293 km (0.068 R)
• M16: 30,011,128 km (0.099 R)
• M17: 31,120,845 km (0.109 R)
• M18: 32,952,970 km (0.109 R)
• M19: 33,539,843 km (0.096 R)
• M20: 36,329,693 km (0.078 R)
• M21: 37,335,290 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit