🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 12.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.86 AU

Year: 418 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,527,379 km

• M1: 154,385 km (0.072 R)
• M2: 595,549 km (0.05 R)
• M3: 1,060,799 km (0.078 R)
• M4: 1,548,637 km (0.088 R)
• M5: 2,340,309 km (0.072 R)
• M6: 3,082,015 km (0.071 R)
• M7: 4,015,656 km (0.094 R)
• M8: 4,511,872 km (0.068 R)
• M9: 5,854,961 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 8.4

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.2 AU - 1.28 AU

Year: 906 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,527,379 km

• M1: 104,419 km (0.113 R)
• M2: 368,759 km (0.097 R)
• M3: 687,253 km (0.028 R)
• M4: 987,795 km (0.094 R)
• M5: 1,654,253 km (0.083 R)
• M6: 2,292,438 km (0.118 R)
• M7: 2,943,936 km (0.056 R)
• M8: 3,218,149 km (0.103 R)
• M9: 3,654,227 km (0.111 R)
• M10: 4,225,990 km (0.053 R)
• M11: 5,000,159 km (0.076 R)
• M12: 6,738,038 km (0.115 R)
• M13: 7,358,121 km (0.081 R)
• M14: 8,065,868 km (0.098 R)
• M15: 8,397,527 km (0.082 R)
• M16: 8,952,685 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 8

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.29 AU - 2.45 AU

Year: 2393 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,527,379 km

• M1: 102,923 km (0.099 R)
• M2: 601,533 km (0.083 R)
• M3: 1,206,507 km (0.066 R)
• M4: 1,525,898 km (0.036 R)
• M5: 2,258,329 km (0.12 R)
• M6: 2,932,118 km (0.032 R)
• M7: 3,223,236 km (0.1 R)
• M8: 3,863,963 km (0.082 R)
• M9: 4,608,213 km (0.088 R)
• M10: 4,958,272 km (0.058 R)
• M11: 7,210,917 km (0.1 R)
• M12: 9,294,516 km (0.086 R)
• M13: 11,911,431 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.4

Radius: 14.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.22 AU - 5.24 AU

Year: 6748 Days

Day: 10.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,527,379 km

• M1: 178,919 km (0.118 R)
• M2: 629,059 km (0.075 R)
• M3: 1,294,470 km (0.106 R)
• M4: 1,979,329 km (0.115 R)
• M5: 2,898,608 km (0.103 R)
• M6: 3,720,649 km (0.117 R)
• M7: 4,759,606 km (0.094 R)
• M8: 5,407,963 km (0.082 R)
• M9: 6,010,094 km (0.073 R)
• M10: 6,573,330 km (0.099 R)
• M11: 7,379,214 km (0.118 R)
• M12: 9,974,887 km (0.088 R)
• M13: 13,396,789 km (0.069 R)
• M14: 14,788,946 km (0.103 R)
• M15: 16,429,437 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.1

Radius: 3.8

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.42 AU - 7.7 AU

Year: 13636 Days

Day: 19.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,527,379 km

• M1: 51,013 km (0.074 R)
• M2: 215,571 km (0.098 R)
• M3: 475,123 km (0.033 R)
• M4: 1,478,775 km (0.028 R)
• M5: 2,142,840 km (0.06 R)
• M6: 2,585,650 km (0.106 R)
• M7: 2,867,492 km (0.089 R)
• M8: 3,469,923 km (0.083 R)
• M9: 3,650,038 km (0.083 R)
• M10: 3,907,945 km (0.079 R)
• M11: 5,005,096 km (0.083 R)
• M12: 5,685,766 km (0.117 R)
• M13: 6,161,488 km (0.088 R)
• M14: 7,410,929 km (0.107 R)
• M15: 7,596,879 km (0.111 R)
• M16: 8,820,141 km (0.111 R)
• M17: 11,302,718 km (0.056 R)
• M18: 13,375,845 km (0.088 R)
• M19: 16,306,617 km (0.077 R)
• M20: 17,458,371 km (0.037 R)
• M21: 18,255,727 km (0.056 R)
• M22: 18,458,732 km (0.109 R)
• M23: 20,427,290 km (0.072 R)
• M24: 21,312,161 km (0.096 R)
• M25: 21,462,208 km (0.114 R)
• M26: 21,688,400 km (0.073 R)
• M27: 22,609,175 km (0.073 R)
• M28: 23,396,060 km (0.061 R)
• M29: 24,201,196 km (0.118 R)
• M30: 25,866,369 km (0.061 R)
• M31: 26,814,072 km (0.092 R)
• M32: 27,695,503 km (0.103 R)
• M33: 28,961,549 km (0.104 R)
• M34: 29,145,555 km (0.091 R)
• M35: 30,265,744 km (0.064 R)
• M36: 31,221,076 km (0.052 R)
• M37: 32,691,174 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 6.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.48 AU - 10.12 AU

Year: 17125 Days

Day: 18.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,527,379 km

• M1: 81,830 km (0.069 R)
• M2: 364,720 km (0.096 R)
• M3: 619,036 km (0.11 R)
• M4: 1,330,075 km (0.1 R)
• M5: 3,455,711 km (0.09 R)
• M6: 6,195,297 km (0.12 R)
• M7: 8,211,278 km (0.054 R)
• M8: 8,984,399 km (0.105 R)
• M9: 10,721,979 km (0.105 R)
• M10: 11,545,066 km (0.119 R)
• M11: 13,099,388 km (0.096 R)
• M12: 13,814,316 km (0.036 R)
• M13: 14,964,574 km (0.07 R)
• M14: 17,193,582 km (0.08 R)
• M15: 22,452,546 km (0.114 R)
• M16: 22,764,009 km (0.096 R)
• M17: 24,119,814 km (0.107 R)
• M18: 31,035,574 km (0.094 R)
• M19: 31,811,838 km (0.116 R)
• M20: 32,501,633 km (0.114 R)
• M21: 34,424,116 km (0.065 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: 433 - 16,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit