🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 14.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.68 AU

Year: 272 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,952,613 km

• M1: 175,329 km (0.106 R)
• M2: 620,382 km (0.097 R)
• M3: 1,107,772 km (0.112 R)
• M4: 1,560,755 km (0.09 R)
• M5: 2,211,655 km (0.11 R)
• M6: 2,720,437 km (0.102 R)
• M7: 3,260,336 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 10.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.88 AU - 1.26 AU

Year: 738 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,952,613 km

• M1: 133,441 km (0.102 R)
• M2: 477,367 km (0.045 R)
• M3: 1,465,162 km (0.054 R)
• M4: 2,506,662 km (0.051 R)
• M5: 2,855,674 km (0.065 R)
• M6: 3,542,777 km (0.079 R)
• M7: 4,322,930 km (0.086 R)
• M8: 5,293,371 km (0.103 R)
• M9: 5,686,365 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 13.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.29 AU - 1.95 AU

Year: 1375 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,952,613 km

• M1: 172,038 km (0.088 R)
• M2: 623,524 km (0.108 R)
• M3: 1,060,350 km (0.074 R)
• M4: 1,880,595 km (0.116 R)
• M5: 2,451,460 km (0.089 R)
• M6: 3,301,176 km (0.114 R)
• M7: 3,896,875 km (0.066 R)
• M8: 4,835,302 km (0.04 R)
• M9: 5,433,095 km (0.113 R)
• M10: 6,678,647 km (0.095 R)
• M11: 7,342,563 km (0.051 R)
• M12: 7,772,806 km (0.1 R)
• M13: 8,684,156 km (0.099 R)
• M14: 9,857,602 km (0.12 R)
• M15: 10,415,752 km (0.034 R)
• M16: 10,891,174 km (0.102 R)
• M17: 11,487,920 km (0.065 R)
• M18: 12,069,556 km (0.101 R)
• M19: 13,056,304 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 10.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.79 AU - 2.43 AU

Year: 2044 Days

Day: 8.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,952,613 km

• M1: 135,236 km (0.104 R)
• M2: 567,874 km (0.103 R)
• M3: 943,514 km (0.114 R)
• M4: 1,424,920 km (0.107 R)
• M5: 1,876,855 km (0.057 R)
• M6: 2,269,998 km (0.115 R)
• M7: 2,740,932 km (0.096 R)
• M8: 3,174,018 km (0.028 R)
• M9: 3,722,893 km (0.083 R)
• M10: 7,583,864 km (0.112 R)
• M11: 8,005,431 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 13.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.04 AU - 5.24 AU

Year: 7771 Days

Day: 11.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,952,613 km

• M1: 171,738 km (0.055 R)
• M2: 765,193 km (0.087 R)
• M3: 1,359,845 km (0.098 R)
• M4: 2,380,102 km (0.089 R)
• M5: 3,501,338 km (0.103 R)
• M6: 3,987,830 km (0.059 R)
• M7: 4,890,504 km (0.07 R)
• M8: 5,565,190 km (0.117 R)
• M9: 6,301,212 km (0.105 R)
• M10: 6,913,815 km (0.056 R)
• M11: 7,765,326 km (0.067 R)
• M12: 8,470,231 km (0.09 R)
• M13: 8,948,945 km (0.11 R)
• M14: 10,743,521 km (0.118 R)
• M15: 11,461,740 km (0.087 R)
• M16: 12,266,577 km (0.105 R)
• M17: 13,281,897 km (0.112 R)
• M18: 16,463,395 km (0.039 R)
• M19: 17,004,940 km (0.12 R)
• M20: 18,774,234 km (0.102 R)
• M21: 21,293,911 km (0.063 R)
• M22: 29,299,042 km (0.107 R)
• M23: 30,095,202 km (0.089 R)
• M24: 31,939,295 km (0.111 R)
• M25: 35,401,887 km (0.09 R)
• M26: 36,877,521 km (0.108 R)
• M27: 37,572,253 km (0.111 R)
• M28: 42,051,064 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 13.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.11 AU - 5.93 AU

Year: 8648 Days

Day: 14.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,952,613 km

• M1: 166,652 km (0.103 R)
• M2: 591,061 km (0.051 R)
• M3: 1,009,038 km (0.105 R)
• M4: 1,510,490 km (0.115 R)
• M5: 2,147,178 km (0.103 R)
• M6: 2,859,414 km (0.104 R)
• M7: 3,293,696 km (0.091 R)
• M8: 4,193,528 km (0.118 R)
• M9: 4,956,925 km (0.082 R)
• M10: 7,971,622 km (0.037 R)
• M11: 8,419,368 km (0.058 R)
• M12: 9,321,294 km (0.073 R)
• M13: 11,989,372 km (0.04 R)
• M14: 13,356,547 km (0.1 R)
• M15: 14,886,035 km (0.076 R)
• M16: 19,000,575 km (0.109 R)
• M17: 22,104,282 km (0.07 R)
• M18: 24,836,687 km (0.117 R)
• M19: 25,707,347 km (0.043 R)
• M20: 28,347,450 km (0.082 R)
• M21: 33,315,895 km (0.116 R)
• M22: 37,120,468 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit