🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 392 Days

Day: 10.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,268,869 km

• M1: 149,299 km (0.073 R)
• M2: 708,795 km (0.087 R)
• M3: 1,197,980 km (0.114 R)
• M4: 1,605,484 km (0.039 R)
• M5: 2,161,689 km (0.072 R)
• M6: 2,610,932 km (0.04 R)
• M7: 3,000,933 km (0.073 R)
• M8: 3,408,288 km (0.114 R)
• M9: 3,924,251 km (0.096 R)
• M10: 4,625,716 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 9.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 418 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,268,869 km

• M1: 115,639 km (0.045 R)
• M2: 453,132 km (0.105 R)
• M3: 816,505 km (0.077 R)
• M4: 1,156,691 km (0.107 R)
• M5: 1,513,332 km (0.108 R)
• M6: 1,958,984 km (0.038 R)
• M7: 2,527,157 km (0.088 R)
• M8: 2,845,501 km (0.097 R)
• M9: 3,424,894 km (0.055 R)
• M10: 4,016,852 km (0.104 R)
• M11: 4,357,786 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 10.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.4 AU - 2.7 AU

Year: 2671 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,268,869 km

• M1: 134,339 km (0.085 R)
• M2: 559,197 km (0.047 R)
• M3: 2,195,199 km (0.091 R)
• M4: 2,877,365 km (0.107 R)
• M5: 3,879,970 km (0.047 R)
• M6: 4,341,031 km (0.087 R)
• M7: 5,902,384 km (0.11 R)
• M8: 7,141,503 km (0.064 R)
• M9: 7,947,237 km (0.114 R)
• M10: 8,575,698 km (0.104 R)
• M11: 10,062,252 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 8.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.06 AU - 4.1 AU

Year: 4444 Days

Day: 11.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,268,869 km

• M1: 110,852 km (0.106 R)
• M2: 405,261 km (0.053 R)
• M3: 817,403 km (0.055 R)
• M4: 1,108,969 km (0.086 R)
• M5: 1,676,244 km (0.064 R)
• M6: 2,453,704 km (0.089 R)
• M7: 2,806,755 km (0.105 R)
• M8: 3,313,144 km (0.107 R)
• M9: 3,764,780 km (0.076 R)
• M10: 4,216,266 km (0.1 R)
• M11: 5,156,938 km (0.108 R)
• M12: 6,021,015 km (0.095 R)
• M13: 6,419,544 km (0.113 R)
• M14: 7,123,103 km (0.06 R)
• M15: 7,569,353 km (0.107 R)
• M16: 8,161,162 km (0.115 R)
• M17: 9,472,388 km (0.083 R)
• M18: 9,866,428 km (0.096 R)
• M19: 12,169,488 km (0.102 R)
• M20: 12,807,822 km (0.038 R)
• M21: 14,856,864 km (0.086 R)
• M22: 16,595,041 km (0.038 R)
• M23: 18,575,418 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 13.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.1 AU - 4.94 AU

Year: 6304 Days

Day: 10.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,268,869 km

• M1: 170,542 km (0.116 R)
• M2: 700,567 km (0.105 R)
• M3: 1,879,697 km (0.108 R)
• M4: 2,527,606 km (0.063 R)
• M5: 2,955,306 km (0.029 R)
• M6: 3,621,016 km (0.086 R)
• M7: 4,275,806 km (0.076 R)
• M8: 5,690,853 km (0.118 R)
• M9: 6,520,672 km (0.087 R)
• M10: 8,115,385 km (0.046 R)
• M11: 11,627,943 km (0.087 R)
• M12: 15,157,855 km (0.097 R)
• M13: 18,104,484 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.2

Radius: 7.2

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.55 AU - 8.71 AU

Year: 12489 Days

Day: 20.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,268,869 km

• M1: 89,609 km (0.116 R)
• M2: 370,105 km (0.063 R)
• M3: 637,586 km (0.094 R)
• M4: 981,362 km (0.095 R)
• M5: 1,547,889 km (0.065 R)
• M6: 1,921,734 km (0.07 R)
• M7: 2,456,846 km (0.101 R)
• M8: 3,160,704 km (0.082 R)
• M9: 3,709,130 km (0.032 R)
• M10: 5,700,876 km (0.112 R)
• M11: 9,459,971 km (0.117 R)
• M12: 10,819,965 km (0.106 R)
• M13: 11,340,117 km (0.091 R)
• M14: 11,755,999 km (0.107 R)
• M15: 12,120,569 km (0.111 R)
• M16: 12,808,420 km (0.105 R)
• M17: 15,099,511 km (0.096 R)
• M18: 17,180,867 km (0.093 R)
• M19: 17,808,879 km (0.077 R)
• M20: 19,530,451 km (0.084 R)
• M21: 23,301,065 km (0.097 R)
• M22: 27,743,374 km (0.075 R)
• M23: 32,480,989 km (0.059 R)
• M24: 33,683,457 km (0.099 R)
• M25: 34,419,029 km (0.105 R)
• M26: 35,668,770 km (0.085 R)
• M27: 40,556,282 km (0.068 R)
• M28: 47,231,638 km (0.115 R)
• M29: 50,988,789 km (0.054 R)
• M30: 51,795,869 km (0.115 R)
• M31: 58,034,848 km (0.071 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: 412 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit