🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 9.3

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.71 AU

Year: 370 Days

Day: 9.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,280,034 km

• M1: 120,875 km (0.096 R)
• M2: 445,951 km (0.066 R)
• M3: 769,831 km (0.095 R)
• M4: 1,166,265 km (0.071 R)
• M5: 2,169,768 km (0.097 R)
• M6: 2,570,391 km (0.103 R)
• M7: 3,063,465 km (0.073 R)
• M8: 3,920,212 km (0.077 R)
• M9: 4,211,778 km (0.051 R)
• M10: 4,618,236 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 12.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.75 AU - 2.73 AU

Year: 2165 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,280,034 km

• M1: 157,826 km (0.088 R)
• M2: 1,472,941 km (0.12 R)
• M3: 2,674,212 km (0.102 R)
• M4: 3,439,704 km (0.036 R)
• M5: 5,755,778 km (0.102 R)
• M6: 8,751,176 km (0.074 R)
• M7: 9,345,080 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 10.1

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.08 AU - 4.32 AU

Year: 4595 Days

Day: 12.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,280,034 km

• M1: 125,662 km (0.11 R)
• M2: 666,309 km (0.099 R)
• M3: 1,040,453 km (0.12 R)
• M4: 1,544,748 km (0.107 R)
• M5: 2,028,697 km (0.064 R)
• M6: 2,769,954 km (0.103 R)
• M7: 4,577,396 km (0.104 R)
• M8: 6,060,060 km (0.105 R)
• M9: 6,564,803 km (0.112 R)
• M10: 6,961,687 km (0.097 R)
• M11: 8,711,982 km (0.104 R)
• M12: 9,029,877 km (0.115 R)
• M13: 9,647,118 km (0.071 R)
• M14: 12,400,915 km (0.101 R)
• M15: 12,905,958 km (0.116 R)
• M16: 14,838,762 km (0.094 R)
• M17: 17,204,503 km (0.066 R)
• M18: 19,471,659 km (0.119 R)
• M19: 20,853,046 km (0.074 R)
• M20: 24,669,586 km (0.099 R)
• M21: 29,907,008 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 9.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.86 AU - 4.1 AU

Year: 5127 Days

Day: 7.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,280,034 km

• M1: 121,922 km (0.046 R)
• M2: 596,447 km (0.079 R)
• M3: 1,183,768 km (0.117 R)
• M4: 1,492,239 km (0.115 R)
• M5: 2,080,308 km (0.101 R)
• M6: 2,570,391 km (0.059 R)
• M7: 2,889,483 km (0.103 R)
• M8: 3,295,342 km (0.082 R)
• M9: 3,964,044 km (0.091 R)
• M10: 4,798,800 km (0.083 R)
• M11: 5,119,987 km (0.093 R)
• M12: 6,487,312 km (0.086 R)
• M13: 7,117,867 km (0.081 R)
• M14: 7,608,249 km (0.083 R)
• M15: 8,424,155 km (0.119 R)
• M16: 11,505,273 km (0.113 R)
• M17: 13,037,604 km (0.098 R)
• M18: 13,401,576 km (0.109 R)
• M19: 15,324,806 km (0.104 R)
• M20: 16,322,324 km (0.104 R)
• M21: 16,745,387 km (0.113 R)
• M22: 20,889,697 km (0.12 R)
• M23: 22,858,255 km (0.101 R)
• M24: 23,541,170 km (0.068 R)
• M25: 25,915,587 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 13.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.18 AU - 4.64 AU

Year: 5980 Days

Day: 12.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,280,034 km

• M1: 162,912 km (0.115 R)
• M2: 611,406 km (0.092 R)
• M3: 1,064,538 km (0.037 R)
• M4: 1,635,254 km (0.081 R)
• M5: 3,306,861 km (0.07 R)
• M6: 3,751,167 km (0.098 R)
• M7: 4,631,251 km (0.032 R)
• M8: 5,074,809 km (0.12 R)
• M9: 6,689,568 km (0.036 R)
• M10: 7,797,939 km (0.093 R)
• M11: 8,591,555 km (0.104 R)
• M12: 11,819,578 km (0.102 R)
• M13: 14,067,137 km (0.116 R)
• M14: 15,880,712 km (0.046 R)
• M15: 16,792,211 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 9.8

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.06 AU - 5.52 AU

Year: 6769 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,280,034 km

• M1: 121,922 km (0.075 R)
• M2: 498,909 km (0.045 R)
• M3: 1,108,371 km (0.099 R)
• M4: 1,674,299 km (0.027 R)
• M5: 2,369,929 km (0.042 R)
• M6: 2,804,511 km (0.118 R)
• M7: 3,359,519 km (0.087 R)
• M8: 6,696,749 km (0.091 R)
• M9: 7,769,216 km (0.112 R)
• M10: 8,864,272 km (0.113 R)
• M11: 9,448,901 km (0.082 R)
• M12: 11,409,979 km (0.091 R)
• M13: 19,869,140 km (0.109 R)
• M14: 24,509,816 km (0.077 R)
• M15: 25,125,262 km (0.113 R)
• M16: 38,043,487 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 14.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.42 AU - 5.58 AU

Year: 8328 Days

Day: 10.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,280,034 km

• M1: 178,021 km (0.117 R)
• M2: 1,064,538 km (0.11 R)
• M3: 2,734,649 km (0.065 R)
• M4: 3,463,340 km (0.102 R)
• M5: 4,797,155 km (0.1 R)
• M6: 5,501,162 km (0.03 R)
• M7: 7,546,315 km (0.11 R)
• M8: 8,544,133 km (0.063 R)
• M9: 10,057,764 km (0.106 R)
• M10: 10,751,449 km (0.066 R)
• M11: 11,371,233 km (0.075 R)
• M12: 14,337,310 km (0.069 R)
• M13: 18,801,460 km (0.103 R)
• M14: 20,553,551 km (0.11 R)
• M15: 26,275,968 km (0.064 R)
• M16: 34,959,377 km (0.076 R)
• M17: 36,321,765 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit