🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 8.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 266 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,952,532 km

• M1: 100,679 km (0.109 R)
• M2: 460,313 km (0.074 R)
• M3: 780,602 km (0.093 R)
• M4: 1,280,707 km (0.025 R)
• M5: 1,567,636 km (0.097 R)
• M6: 2,087,040 km (0.094 R)
• M7: 2,858,367 km (0.077 R)
• M8: 3,147,539 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 10.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.66 AU - 0.82 AU

Year: 439 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,952,532 km

• M1: 136,134 km (0.1 R)
• M2: 553,961 km (0.104 R)
• M3: 965,505 km (0.114 R)
• M4: 1,760,318 km (0.088 R)
• M5: 2,853,729 km (0.081 R)
• M6: 3,518,542 km (0.084 R)
• M7: 4,338,488 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.3

Radius: 10.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.87 AU - 1.43 AU

Year: 851 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,952,532 km

• M1: 128,056 km (0.112 R)
• M2: 456,124 km (0.067 R)
• M3: 853,306 km (0.069 R)
• M4: 1,302,399 km (0.116 R)
• M5: 1,627,326 km (0.114 R)
• M6: 2,093,473 km (0.113 R)
• M7: 2,535,385 km (0.083 R)
• M8: 3,177,908 km (0.061 R)
• M9: 3,570,004 km (0.088 R)
• M10: 4,021,939 km (0.117 R)
• M11: 5,524,649 km (0.105 R)
• M12: 6,585,298 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 14.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.16 AU - 1.86 AU

Year: 1281 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,952,532 km

• M1: 181,612 km (0.055 R)
• M2: 740,061 km (0.113 R)
• M3: 1,403,078 km (0.071 R)
• M4: 2,133,565 km (0.101 R)
• M5: 2,960,841 km (0.063 R)
• M6: 3,569,704 km (0.052 R)
• M7: 4,833,208 km (0.113 R)
• M8: 5,355,454 km (0.082 R)
• M9: 6,154,307 km (0.1 R)
• M10: 6,652,468 km (0.06 R)
• M11: 7,153,172 km (0.103 R)
• M12: 8,070,207 km (0.091 R)
• M13: 8,612,798 km (0.102 R)
• M14: 10,547,099 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 10.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.2 AU - 1.92 AU

Year: 1345 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,952,532 km

• M1: 129,701 km (0.086 R)
• M2: 463,604 km (0.109 R)
• M3: 915,838 km (0.088 R)
• M4: 1,263,354 km (0.098 R)
• M5: 1,589,029 km (0.041 R)
• M6: 2,246,062 km (0.07 R)
• M7: 3,274,997 km (0.081 R)
• M8: 4,436,923 km (0.115 R)
• M9: 5,005,246 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 10.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.38 AU - 1.78 AU

Year: 1371 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,952,532 km

• M1: 131,796 km (0.085 R)
• M2: 477,666 km (0.112 R)
• M3: 891,753 km (0.048 R)
• M4: 1,306,737 km (0.115 R)
• M5: 1,736,233 km (0.112 R)
• M6: 2,528,354 km (0.103 R)
• M7: 2,858,815 km (0.099 R)
• M8: 3,686,540 km (0.104 R)
• M9: 4,519,651 km (0.066 R)
• M10: 4,855,498 km (0.09 R)
• M11: 6,698,544 km (0.109 R)
• M12: 7,882,910 km (0.105 R)
• M13: 8,651,993 km (0.093 R)
• M14: 9,142,973 km (0.12 R)
• M15: 10,023,207 km (0.103 R)
• M16: 10,564,901 km (0.09 R)
• M17: 11,362,856 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.4 AU - 4.24 AU

Year: 5154 Days

Day: 11.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 90.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,952,532 km

• M1: 165,754 km (0.04 R)
• M2: 847,322 km (0.096 R)
• M3: 1,333,067 km (0.078 R)
• M4: 1,880,595 km (0.061 R)
• M5: 2,295,430 km (0.065 R)
• M6: 5,157,985 km (0.077 R)
• M7: 5,985,261 km (0.092 R)
• M8: 7,141,653 km (0.098 R)
• M9: 8,247,181 km (0.066 R)
• M10: 9,211,190 km (0.085 R)
• M11: 10,026,498 km (0.106 R)
• M12: 11,654,123 km (0.114 R)
• M13: 12,556,796 km (0.097 R)
• M14: 13,505,397 km (0.039 R)
• M15: 15,486,521 km (0.11 R)
• M16: 16,701,854 km (0.032 R)
• M17: 18,442,276 km (0.108 R)
• M18: 19,459,990 km (0.103 R)
• M19: 19,877,368 km (0.12 R)
• M20: 21,681,519 km (0.113 R)
• M21: 22,891,915 km (0.116 R)
• M22: 25,282,339 km (0.045 R)
• M23: 26,708,456 km (0.114 R)
• M24: 27,484,869 km (0.105 R)
• M25: 27,922,742 km (0.091 R)
• M26: 30,648,116 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit