🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 8.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.18 AU - 1.56 AU

Year: 1107 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,985,044 km

• M1: 155,432 km (0.107 R)
• M2: 500,554 km (0.105 R)
• M3: 770,279 km (0.119 R)
• M4: 1,749,697 km (0.091 R)
• M5: 2,243,818 km (0.085 R)
• M6: 2,569,194 km (0.116 R)
• M7: 3,093,684 km (0.12 R)
• M8: 4,143,263 km (0.104 R)
• M9: 4,880,780 km (0.071 R)
• M10: 5,166,811 km (0.065 R)
• M11: 5,464,062 km (0.114 R)
• M12: 6,257,529 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 14.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.24 AU - 2.86 AU

Year: 2811 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 148.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,985,044 km

• M1: 182,809 km (0.109 R)
• M2: 774,767 km (0.089 R)
• M3: 1,275,172 km (0.066 R)
• M4: 1,892,114 km (0.103 R)
• M5: 2,500,379 km (0.091 R)
• M6: 3,053,293 km (0.095 R)
• M7: 3,840,477 km (0.044 R)
• M8: 4,782,195 km (0.088 R)
• M9: 5,642,532 km (0.081 R)
• M10: 6,244,814 km (0.052 R)
• M11: 7,455,958 km (0.055 R)
• M12: 8,956,425 km (0.103 R)
• M13: 9,631,859 km (0.097 R)
• M14: 12,203,596 km (0.109 R)
• M15: 12,990,182 km (0.109 R)
• M16: 13,579,148 km (0.107 R)
• M17: 15,403,494 km (0.083 R)
• M18: 16,063,670 km (0.116 R)
• M19: 17,440,868 km (0.099 R)
• M20: 18,723,520 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 13.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.82 AU - 3.3 AU

Year: 3695 Days

Day: 7.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,985,044 km

• M1: 165,455 km (0.071 R)
• M2: 616,343 km (0.072 R)
• M3: 1,186,311 km (0.101 R)
• M4: 2,365,591 km (0.085 R)
• M5: 5,529,287 km (0.065 R)
• M6: 6,920,248 km (0.101 R)
• M7: 7,778,790 km (0.113 R)
• M8: 9,994,185 km (0.113 R)
• M9: 11,687,334 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 11.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.72 AU - 3.66 AU

Year: 3933 Days

Day: 7.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,985,044 km

• M1: 142,268 km (0.117 R)
• M2: 666,159 km (0.074 R)
• M3: 2,268,203 km (0.116 R)
• M4: 3,940,408 km (0.07 R)
• M5: 5,316,708 km (0.08 R)
• M6: 5,802,303 km (0.118 R)
• M7: 7,305,313 km (0.112 R)
• M8: 8,364,316 km (0.099 R)
• M9: 9,208,048 km (0.03 R)
• M10: 11,421,049 km (0.045 R)
• M11: 12,728,385 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 11.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.61 AU - 5.45 AU

Year: 7787 Days

Day: 14.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,985,044 km

• M1: 142,716 km (0.093 R)
• M2: 508,633 km (0.079 R)
• M3: 937,380 km (0.092 R)
• M4: 1,875,209 km (0.053 R)
• M5: 2,241,724 km (0.084 R)
• M6: 2,759,482 km (0.094 R)
• M7: 3,477,103 km (0.117 R)
• M8: 3,836,587 km (0.089 R)
• M9: 4,291,514 km (0.083 R)
• M10: 5,067,927 km (0.1 R)
• M11: 5,448,205 km (0.094 R)
• M12: 6,769,752 km (0.097 R)
• M13: 7,505,624 km (0.056 R)
• M14: 7,857,479 km (0.099 R)
• M15: 8,632,246 km (0.048 R)
• M16: 9,256,219 km (0.062 R)
• M17: 9,620,340 km (0.095 R)
• M18: 10,507,156 km (0.025 R)
• M19: 10,859,010 km (0.103 R)
• M20: 11,914,872 km (0.067 R)
• M21: 13,703,015 km (0.071 R)
• M22: 15,550,100 km (0.116 R)
• M23: 17,496,219 km (0.111 R)
• M24: 18,880,747 km (0.081 R)
• M25: 25,310,913 km (0.08 R)
• M26: 26,104,828 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.1

Radius: 6.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.17 AU - 7.99 AU

Year: 13004 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,985,044 km

• M1: 84,822 km (0.111 R)
• M2: 306,975 km (0.049 R)
• M3: 539,450 km (0.071 R)
• M4: 1,626,278 km (0.088 R)
• M5: 2,358,710 km (0.11 R)
• M6: 3,424,744 km (0.077 R)
• M7: 3,842,721 km (0.078 R)
• M8: 4,642,022 km (0.107 R)
• M9: 5,183,716 km (0.074 R)
• M10: 5,862,890 km (0.089 R)
• M11: 7,701,747 km (0.102 R)
• M12: 12,472,124 km (0.042 R)
• M13: 13,914,996 km (0.11 R)
• M14: 15,098,165 km (0.118 R)
• M15: 15,465,877 km (0.057 R)
• M16: 18,071,423 km (0.111 R)
• M17: 25,489,233 km (0.112 R)
• M18: 29,574,601 km (0.052 R)
• M19: 35,028,042 km (0.061 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: 486 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit