🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 9.7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.69 AU - 0.87 AU

Year: 484 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 119.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,278,312 km

• M1: 120,576 km (0.097 R)
• M2: 543,938 km (0.043 R)
• M3: 850,314 km (0.082 R)
• M4: 1,289,534 km (0.062 R)
• M5: 1,690,606 km (0.066 R)
• M6: 2,553,037 km (0.097 R)
• M7: 2,931,520 km (0.099 R)
• M8: 3,275,296 km (0.104 R)
• M9: 3,607,702 km (0.117 R)
• M10: 4,443,206 km (0.103 R)
• M11: 5,571,922 km (0.119 R)
• M12: 5,957,885 km (0.06 R)

Asteroid Belt

Center: 1.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 10

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.43 AU - 1.69 AU

Year: 1370 Days

Day: 13.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,278,312 km

• M1: 124,316 km (0.077 R)
• M2: 538,702 km (0.106 R)
• M3: 1,106,725 km (0.037 R)
• M4: 1,465,012 km (0.106 R)
• M5: 2,122,195 km (0.104 R)
• M6: 2,577,871 km (0.115 R)
• M7: 2,965,329 km (0.107 R)
• M8: 3,520,786 km (0.107 R)
• M9: 5,046,086 km (0.052 R)
• M10: 5,499,218 km (0.118 R)
• M11: 6,487,012 km (0.1 R)
• M12: 7,784,176 km (0.116 R)
• M13: 8,689,542 km (0.102 R)
• M14: 9,120,833 km (0.113 R)
• M15: 11,061,865 km (0.115 R)
• M16: 12,785,831 km (0.086 R)
• M17: 14,086,285 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 11.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.05 AU - 3.35 AU

Year: 4024 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,278,312 km

• M1: 148,401 km (0.093 R)
• M2: 570,417 km (0.112 R)
• M3: 977,024 km (0.111 R)
• M4: 1,619,995 km (0.12 R)
• M5: 2,179,940 km (0.081 R)
• M6: 3,329,001 km (0.044 R)
• M7: 3,906,000 km (0.093 R)
• M8: 8,316,445 km (0.067 R)
• M9: 8,724,847 km (0.109 R)
• M10: 9,743,609 km (0.113 R)
• M11: 10,366,534 km (0.08 R)
• M12: 11,193,511 km (0.091 R)
• M13: 11,646,194 km (0.101 R)
• M14: 13,327,525 km (0.096 R)
• M15: 14,623,790 km (0.095 R)
• M16: 15,001,375 km (0.117 R)
• M17: 15,945,637 km (0.113 R)
• M18: 16,635,732 km (0.033 R)
• M19: 17,345,724 km (0.047 R)
• M20: 19,144,788 km (0.101 R)
• M21: 19,532,096 km (0.099 R)
• M22: 20,860,825 km (0.119 R)
• M23: 23,549,996 km (0.049 R)
• M24: 25,830,466 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 10.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.82 AU - 3.68 AU

Year: 4118 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 98.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,278,312 km

• M1: 130,599 km (0.111 R)
• M2: 510,278 km (0.113 R)
• M3: 935,435 km (0.096 R)
• M4: 1,406,968 km (0.083 R)
• M5: 1,830,629 km (0.119 R)
• M6: 2,427,525 km (0.075 R)
• M7: 3,167,885 km (0.105 R)
• M8: 5,772,383 km (0.115 R)
• M9: 8,557,148 km (0.083 R)
• M10: 14,579,360 km (0.104 R)
• M11: 14,938,993 km (0.072 R)
• M12: 15,890,585 km (0.094 R)
• M13: 17,164,860 km (0.066 R)
• M14: 17,797,808 km (0.109 R)
• M15: 20,231,466 km (0.071 R)
• M16: 20,679,063 km (0.066 R)
• M17: 22,264,202 km (0.119 R)
• M18: 23,504,967 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 10.8

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.34 AU - 4.38 AU

Year: 5331 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,278,312 km

• M1: 172,935 km (0.057 R)
• M2: 630,106 km (0.059 R)
• M3: 1,002,904 km (0.094 R)
• M4: 1,922,482 km (0.095 R)
• M5: 2,402,392 km (0.106 R)
• M6: 2,850,288 km (0.118 R)
• M7: 3,713,917 km (0.103 R)
• M8: 4,822,138 km (0.109 R)
• M9: 5,568,332 km (0.067 R)
• M10: 5,954,294 km (0.084 R)
• M11: 7,501,286 km (0.075 R)
• M12: 8,047,169 km (0.107 R)
• M13: 8,502,844 km (0.106 R)
• M14: 9,717,878 km (0.092 R)
• M15: 10,323,001 km (0.119 R)
• M16: 11,091,336 km (0.066 R)
• M17: 15,056,726 km (0.058 R)
• M18: 16,163,900 km (0.116 R)
• M19: 19,335,824 km (0.1 R)
• M20: 20,432,825 km (0.085 R)
• M21: 24,758,597 km (0.107 R)
• M22: 26,381,734 km (0.073 R)
• M23: 29,569,515 km (0.032 R)
• M24: 30,564,640 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.2

Radius: 5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.84 AU - 7.64 AU

Year: 12300 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,278,312 km

• M1: 64,776 km (0.063 R)
• M2: 422,913 km (0.034 R)
• M3: 807,380 km (0.09 R)
• M4: 3,420,855 km (0.046 R)
• M5: 3,747,277 km (0.083 R)
• M6: 4,766,188 km (0.059 R)
• M7: 5,859,599 km (0.12 R)
• M8: 6,429,866 km (0.063 R)
• M9: 7,334,933 km (0.053 R)
• M10: 12,936,775 km (0.051 R)
• M11: 14,075,514 km (0.067 R)
• M12: 20,783,931 km (0.055 R)
• M13: 24,480,196 km (0.063 R)
• M14: 31,207,013 km (0.084 R)
• M15: 35,913,213 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.9

Radius: 3

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.36 AU - 7.66 AU

Year: 13046 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,278,312 km

• M1: 37,250 km (0.11 R)
• M2: 523,144 km (0.067 R)
• M3: 1,467,555 km (0.084 R)
• M4: 4,140,420 km (0.053 R)
• M5: 5,170,701 km (0.086 R)
• M6: 6,760,477 km (0.079 R)
• M7: 7,721,195 km (0.083 R)
• M8: 12,734,818 km (0.119 R)
• M9: 17,944,414 km (0.041 R)
• M10: 23,384,690 km (0.106 R)
• M11: 23,855,774 km (0.025 R)
• M12: 30,849,175 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit