🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 9.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.56 AU - 0.76 AU

Year: 358 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,575,723 km

• M1: 122,072 km (0.074 R)
• M2: 452,833 km (0.119 R)
• M3: 894,894 km (0.066 R)
• M4: 1,219,671 km (0.064 R)
• M5: 1,538,913 km (0.098 R)
• M6: 2,042,011 km (0.117 R)
• M7: 2,546,455 km (0.084 R)
• M8: 2,933,465 km (0.105 R)
• M9: 3,273,052 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 8.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.63 AU - 0.83 AU

Year: 416 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,575,723 km

• M1: 100,829 km (0.078 R)
• M2: 379,979 km (0.119 R)
• M3: 790,774 km (0.059 R)
• M4: 1,127,968 km (0.098 R)
• M5: 1,384,229 km (0.065 R)
• M6: 1,673,402 km (0.111 R)
• M7: 2,262,369 km (0.115 R)
• M8: 2,757,538 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 12.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.77 AU - 0.89 AU

Year: 504 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,575,723 km

• M1: 159,471 km (0.104 R)
• M2: 555,008 km (0.039 R)
• M3: 1,089,521 km (0.105 R)
• M4: 1,550,283 km (0.117 R)
• M5: 2,024,658 km (0.037 R)
• M6: 2,812,590 km (0.094 R)
• M7: 3,219,346 km (0.08 R)
• M8: 3,700,752 km (0.115 R)
• M9: 4,334,000 km (0.054 R)
• M10: 4,725,647 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 11.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.4 AU - 2.48 AU

Year: 2542 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,575,723 km

• M1: 141,819 km (0.093 R)
• M2: 615,894 km (0.1 R)
• M3: 1,067,830 km (0.035 R)
• M4: 2,109,928 km (0.12 R)
• M5: 2,485,868 km (0.073 R)
• M6: 2,906,836 km (0.115 R)
• M7: 3,285,020 km (0.056 R)
• M8: 3,696,115 km (0.11 R)
• M9: 4,465,796 km (0.058 R)
• M10: 6,464,722 km (0.108 R)
• M11: 8,858,438 km (0.073 R)
• M12: 9,510,984 km (0.073 R)
• M13: 11,450,670 km (0.036 R)
• M14: 12,580,732 km (0.104 R)
• M15: 12,988,835 km (0.113 R)
• M16: 14,168,863 km (0.116 R)
• M17: 19,310,093 km (0.115 R)
• M18: 19,853,732 km (0.081 R)
• M19: 21,161,816 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 9.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.49 AU - 3.85 AU

Year: 3764 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,575,723 km

• M1: 133,890 km (0.043 R)
• M2: 1,255,874 km (0.119 R)
• M3: 1,674,449 km (0.112 R)
• M4: 3,040,128 km (0.07 R)
• M5: 3,406,493 km (0.097 R)
• M6: 4,574,852 km (0.12 R)
• M7: 5,574,615 km (0.113 R)
• M8: 5,911,809 km (0.073 R)
• M9: 8,000,943 km (0.115 R)
• M10: 8,397,228 km (0.106 R)
• M11: 11,800,729 km (0.102 R)
• M12: 12,933,484 km (0.104 R)
• M13: 18,365,532 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 9.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.28 AU - 4.26 AU

Year: 4881 Days

Day: 13.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,575,723 km

• M1: 123,119 km (0.072 R)
• M2: 435,928 km (0.086 R)
• M3: 774,169 km (0.059 R)
• M4: 1,161,328 km (0.089 R)
• M5: 1,578,258 km (0.084 R)
• M6: 1,977,534 km (0.117 R)
• M7: 3,033,396 km (0.096 R)
• M8: 3,656,471 km (0.076 R)
• M9: 4,145,955 km (0.054 R)
• M10: 4,748,386 km (0.077 R)
• M11: 5,382,831 km (0.073 R)
• M12: 6,381,696 km (0.089 R)
• M13: 7,757,846 km (0.107 R)
• M14: 8,394,685 km (0.04 R)
• M15: 8,743,696 km (0.103 R)
• M16: 9,065,930 km (0.118 R)
• M17: 9,396,242 km (0.11 R)
• M18: 11,592,788 km (0.08 R)
• M19: 12,291,260 km (0.101 R)
• M20: 12,650,894 km (0.107 R)
• M21: 15,162,492 km (0.118 R)
• M22: 18,865,787 km (0.032 R)
• M23: 19,770,555 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 13.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.3 AU - 6.48 AU

Year: 8345 Days

Day: 10 Hours

Environment

Temp: -221 °C

Axial Tilt: 156.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,575,723 km

• M1: 162,912 km (0.112 R)
• M2: 648,507 km (0.074 R)
• M3: 1,193,342 km (0.086 R)
• M4: 1,620,444 km (0.05 R)
• M5: 2,382,196 km (0.099 R)
• M6: 2,817,676 km (0.09 R)
• M7: 4,811,516 km (0.067 R)
• M8: 5,302,945 km (0.055 R)
• M9: 5,988,852 km (0.081 R)
• M10: 8,083,521 km (0.062 R)
• M11: 11,314,835 km (0.11 R)
• M12: 11,926,690 km (0.105 R)
• M13: 12,400,018 km (0.113 R)
• M14: 13,553,417 km (0.076 R)
• M15: 15,446,728 km (0.091 R)
• M16: 16,200,402 km (0.079 R)
• M17: 17,243,099 km (0.072 R)
• M18: 19,032,440 km (0.111 R)
• M19: 19,607,045 km (0.113 R)
• M20: 20,791,112 km (0.047 R)
• M21: 21,787,883 km (0.12 R)
• M22: 25,571,811 km (0.09 R)
• M23: 32,341,115 km (0.08 R)
• M24: 32,954,017 km (0.119 R)
• M25: 35,053,175 km (0.076 R)
• M26: 35,483,418 km (0.055 R)
• M27: 36,574,585 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit