🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.9

Radius: 12.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.22 AU - 1.74 AU

Year: 1181 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,803,486 km

• M1: 158,873 km (0.052 R)
• M2: 683,812 km (0.059 R)
• M3: 1,090,419 km (0.114 R)
• M4: 1,740,721 km (0.091 R)
• M5: 2,876,617 km (0.106 R)
• M6: 3,441,948 km (0.1 R)
• M7: 4,401,469 km (0.047 R)
• M8: 4,895,142 km (0.085 R)
• M9: 5,531,830 km (0.08 R)
• M10: 6,699,441 km (0.109 R)
• M11: 7,433,069 km (0.051 R)
• M12: 7,997,353 km (0.118 R)
• M13: 10,679,044 km (0.08 R)
• M14: 11,189,622 km (0.097 R)
• M15: 11,680,901 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 13.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.98 AU - 2.06 AU

Year: 1883 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,803,486 km

• M1: 172,935 km (0.056 R)
• M2: 664,663 km (0.066 R)
• M3: 1,238,222 km (0.083 R)
• M4: 2,002,367 km (0.116 R)
• M5: 2,493,348 km (0.072 R)
• M6: 3,432,972 km (0.07 R)
• M7: 4,278,948 km (0.099 R)
• M8: 5,463,913 km (0.091 R)
• M9: 6,965,277 km (0.07 R)
• M10: 7,522,529 km (0.05 R)
• M11: 8,383,465 km (0.106 R)
• M12: 9,711,595 km (0.051 R)
• M13: 10,160,837 km (0.069 R)
• M14: 10,989,759 km (0.099 R)
• M15: 12,177,865 km (0.099 R)
• M16: 12,906,108 km (0.062 R)
• M17: 13,878,643 km (0.046 R)
• M18: 15,732,909 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 10.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.82 AU - 2.9 AU

Year: 2378 Days

Day: 8.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,803,486 km

• M1: 125,812 km (0.046 R)
• M2: 464,501 km (0.12 R)
• M3: 860,936 km (0.097 R)
• M4: 1,225,655 km (0.099 R)
• M5: 1,556,715 km (0.061 R)
• M6: 2,447,421 km (0.11 R)
• M7: 2,884,546 km (0.093 R)
• M8: 3,250,612 km (0.102 R)
• M9: 3,780,488 km (0.119 R)
• M10: 4,158,372 km (0.104 R)
• M11: 5,036,960 km (0.059 R)
• M12: 6,141,441 km (0.048 R)
• M13: 6,865,944 km (0.08 R)
• M14: 7,740,194 km (0.096 R)
• M15: 8,823,282 km (0.065 R)
• M16: 9,205,954 km (0.061 R)
• M17: 10,497,881 km (0.077 R)
• M18: 10,848,688 km (0.064 R)
• M19: 11,864,757 km (0.06 R)
• M20: 12,898,777 km (0.101 R)
• M21: 14,132,660 km (0.093 R)
• M22: 15,343,655 km (0.071 R)
• M23: 16,154,176 km (0.062 R)
• M24: 16,833,650 km (0.08 R)
• M25: 17,369,061 km (0.054 R)
• M26: 18,814,625 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 11

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.41 AU - 3.57 AU

Year: 3392 Days

Day: 8.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,803,486 km

• M1: 136,732 km (0.055 R)
• M2: 501,452 km (0.094 R)
• M3: 932,294 km (0.107 R)
• M4: 1,511,387 km (0.084 R)
• M5: 1,901,987 km (0.11 R)
• M6: 2,305,902 km (0.081 R)
• M7: 3,004,374 km (0.104 R)
• M8: 3,705,240 km (0.08 R)
• M9: 4,054,850 km (0.085 R)
• M10: 6,200,832 km (0.116 R)
• M11: 6,953,309 km (0.099 R)
• M12: 8,178,815 km (0.096 R)
• M13: 8,573,155 km (0.112 R)
• M14: 10,054,772 km (0.059 R)
• M15: 14,117,401 km (0.097 R)
• M16: 16,692,579 km (0.116 R)
• M17: 18,875,511 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 10.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.24 AU - 4.52 AU

Year: 5014 Days

Day: 7.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,803,486 km

• M1: 129,253 km (0.119 R)
• M2: 790,176 km (0.1 R)
• M3: 1,152,502 km (0.095 R)
• M4: 1,777,223 km (0.068 R)
• M5: 2,506,961 km (0.075 R)
• M6: 2,840,415 km (0.094 R)
• M7: 3,239,991 km (0.071 R)
• M8: 3,736,656 km (0.079 R)
• M9: 4,305,726 km (0.118 R)
• M10: 5,153,198 km (0.117 R)
• M11: 6,868,637 km (0.111 R)
• M12: 7,527,615 km (0.067 R)
• M13: 8,228,332 km (0.034 R)
• M14: 9,567,981 km (0.093 R)
• M15: 10,880,852 km (0.105 R)
• M16: 14,556,322 km (0.104 R)
• M17: 15,015,737 km (0.084 R)
• M18: 15,379,708 km (0.07 R)
• M19: 15,802,771 km (0.047 R)
• M20: 17,062,834 km (0.107 R)
• M21: 17,573,711 km (0.08 R)
• M22: 18,685,821 km (0.082 R)
• M23: 19,289,598 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 15

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.49 AU - 5.89 AU

Year: 7756 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,803,486 km

• M1: 188,194 km (0.1 R)
• M2: 908,358 km (0.12 R)
• M3: 1,447,359 km (0.109 R)
• M4: 2,313,681 km (0.108 R)
• M5: 3,659,314 km (0.11 R)
• M6: 4,341,031 km (0.112 R)
• M7: 4,886,764 km (0.087 R)
• M8: 6,244,963 km (0.109 R)
• M9: 7,329,697 km (0.033 R)
• M10: 7,955,316 km (0.057 R)
• M11: 14,604,193 km (0.116 R)
• M12: 16,886,308 km (0.054 R)
• M13: 18,244,956 km (0.073 R)
• M14: 20,310,753 km (0.113 R)
• M15: 21,400,275 km (0.045 R)
• M16: 22,681,880 km (0.068 R)
• M17: 23,696,004 km (0.044 R)
• M18: 28,953,022 km (0.08 R)
• M19: 30,053,464 km (0.03 R)
• M20: 32,046,108 km (0.039 R)
• M21: 32,827,906 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.4

Radius: 6.5

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.54 AU - 10.84 AU

Year: 22929 Days

Day: 19.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,803,486 km

• M1: 86,318 km (0.059 R)
• M2: 301,290 km (0.079 R)
• M3: 509,530 km (0.113 R)
• M4: 932,743 km (0.116 R)
• M5: 1,420,282 km (0.089 R)
• M6: 1,730,847 km (0.098 R)
• M7: 2,916,261 km (0.106 R)
• M8: 3,851,547 km (0.062 R)
• M9: 4,493,770 km (0.106 R)
• M10: 6,207,713 km (0.116 R)
• M11: 7,533,450 km (0.097 R)
• M12: 10,732,002 km (0.07 R)
• M13: 11,452,016 km (0.026 R)
• M14: 13,805,340 km (0.108 R)
• M15: 15,624,151 km (0.105 R)
• M16: 16,208,032 km (0.071 R)
• M17: 19,063,705 km (0.102 R)
• M18: 21,413,589 km (0.087 R)
• M19: 25,403,962 km (0.102 R)
• M20: 28,119,164 km (0.048 R)
• M21: 28,487,025 km (0.097 R)
• M22: 31,546,301 km (0.109 R)
• M23: 39,216,035 km (0.115 R)
• M24: 42,025,333 km (0.099 R)
• M25: 53,847,903 km (0.069 R)
• M26: 62,781,140 km (0.091 R)
• M27: 66,181,200 km (0.118 R)
• M28: 68,367,274 km (0.047 R)
• M29: 69,255,137 km (0.081 R)
• M30: 71,508,231 km (0.112 R)
• M31: 74,042,419 km (0.046 R)
• M32: 74,509,613 km (0.03 R)
• M33: 80,023,641 km (0.039 R)
• M34: 81,257,225 km (0.119 R)
• M35: 83,762,541 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit