🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 11.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 269 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 154.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,559,084 km

• M1: 139,724 km (0.091 R)
• M2: 597,643 km (0.047 R)
• M3: 1,082,191 km (0.084 R)
• M4: 1,613,712 km (0.1 R)
• M5: 2,216,292 km (0.083 R)
• M6: 2,587,445 km (0.115 R)
• M7: 3,427,287 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 14.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.66 AU - 2.04 AU

Year: 1707 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,559,084 km

• M1: 184,005 km (0.117 R)
• M2: 661,223 km (0.108 R)
• M3: 1,275,172 km (0.059 R)
• M4: 1,768,995 km (0.058 R)
• M5: 2,587,894 km (0.094 R)
• M6: 3,481,442 km (0.114 R)
• M7: 4,357,038 km (0.055 R)
• M8: 5,005,246 km (0.104 R)
• M9: 5,905,675 km (0.115 R)
• M10: 6,832,584 km (0.094 R)
• M11: 7,739,147 km (0.117 R)
• M12: 8,326,917 km (0.034 R)
• M13: 9,135,493 km (0.067 R)
• M14: 9,995,831 km (0.104 R)
• M15: 11,955,263 km (0.059 R)
• M16: 12,542,435 km (0.094 R)
• M17: 13,025,935 km (0.053 R)
• M18: 13,987,700 km (0.094 R)
• M19: 15,041,168 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 9.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.69 AU - 2.15 AU

Year: 1804 Days

Day: 5.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,559,084 km

• M1: 119,529 km (0.092 R)
• M2: 513,869 km (0.087 R)
• M3: 860,038 km (0.071 R)
• M4: 1,846,337 km (0.11 R)
• M5: 2,146,131 km (0.081 R)
• M6: 2,846,099 km (0.116 R)
• M7: 3,275,296 km (0.076 R)
• M8: 3,594,238 km (0.106 R)
• M9: 4,036,899 km (0.041 R)
• M10: 6,104,042 km (0.034 R)
• M11: 6,949,120 km (0.104 R)
• M12: 7,299,179 km (0.076 R)
• M13: 7,707,282 km (0.089 R)
• M14: 8,035,051 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 11.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.42 AU - 2.42 AU

Year: 2553 Days

Day: 12.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,559,084 km

• M1: 148,251 km (0.088 R)
• M2: 546,930 km (0.097 R)
• M3: 987,047 km (0.06 R)
• M4: 1,376,450 km (0.106 R)
• M5: 1,762,861 km (0.117 R)
• M6: 2,161,091 km (0.077 R)
• M7: 3,846,012 km (0.119 R)
• M8: 4,649,951 km (0.088 R)
• M9: 6,150,118 km (0.092 R)
• M10: 7,420,952 km (0.094 R)
• M11: 9,088,669 km (0.114 R)
• M12: 10,045,796 km (0.104 R)
• M13: 16,253,360 km (0.039 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.7

Radius: 9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.89 AU - 6.19 AU

Year: 7674 Days

Day: 12 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,559,084 km

• M1: 111,899 km (0.075 R)
• M2: 634,295 km (0.032 R)
• M3: 919,877 km (0.099 R)
• M4: 1,743,563 km (0.06 R)
• M5: 2,829,644 km (0.096 R)
• M6: 4,266,531 km (0.114 R)
• M7: 4,865,072 km (0.072 R)
• M8: 5,604,385 km (0.097 R)
• M9: 6,076,516 km (0.056 R)
• M10: 6,416,402 km (0.119 R)
• M11: 8,014,108 km (0.107 R)
• M12: 9,487,497 km (0.11 R)
• M13: 9,777,418 km (0.073 R)
• M14: 12,363,965 km (0.082 R)
• M15: 16,717,712 km (0.063 R)
• M16: 17,947,257 km (0.115 R)
• M17: 18,778,273 km (0.114 R)
• M18: 22,505,952 km (0.08 R)
• M19: 25,406,954 km (0.12 R)
• M20: 28,720,398 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.4

Radius: 4

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.19 AU - 8.93 AU

Year: 14099 Days

Day: 17.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,559,084 km

• M1: 50,414 km (0.08 R)
• M2: 401,371 km (0.081 R)
• M3: 543,190 km (0.105 R)
• M4: 750,233 km (0.107 R)
• M5: 1,484,609 km (0.092 R)
• M6: 1,617,303 km (0.063 R)
• M7: 1,922,333 km (0.118 R)
• M8: 2,423,037 km (0.118 R)
• M9: 2,964,431 km (0.056 R)
• M10: 3,263,478 km (0.059 R)
• M11: 3,420,406 km (0.083 R)
• M12: 3,871,892 km (0.086 R)
• M13: 4,255,611 km (0.119 R)
• M14: 4,497,660 km (0.093 R)
• M15: 4,748,835 km (0.067 R)
• M16: 5,433,245 km (0.115 R)
• M17: 6,921,893 km (0.116 R)
• M18: 8,451,233 km (0.092 R)
• M19: 9,272,076 km (0.084 R)
• M20: 9,724,759 km (0.088 R)
• M21: 11,323,512 km (0.087 R)
• M22: 11,945,839 km (0.09 R)
• M23: 12,810,664 km (0.117 R)
• M24: 14,363,490 km (0.045 R)
• M25: 16,821,383 km (0.105 R)
• M26: 24,887,251 km (0.111 R)
• M27: 28,404,746 km (0.082 R)
• M28: 36,294,388 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit