🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 10.4

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 341 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,820,386 km

• M1: 129,552 km (0.064 R)
• M2: 538,403 km (0.108 R)
• M3: 1,109,268 km (0.095 R)
• M4: 1,433,746 km (0.095 R)
• M5: 1,860,100 km (0.092 R)
• M6: 2,213,300 km (0.094 R)
• M7: 2,573,532 km (0.083 R)
• M8: 3,221,141 km (0.086 R)
• M9: 4,623,322 km (0.06 R)
• M10: 5,094,555 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 10

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.63 AU - 0.79 AU

Year: 399 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,820,386 km

• M1: 124,465 km (0.082 R)
• M2: 443,258 km (0.031 R)
• M3: 874,998 km (0.118 R)
• M4: 1,942,977 km (0.072 R)
• M5: 2,372,173 km (0.108 R)
• M6: 2,818,274 km (0.087 R)
• M7: 3,360,716 km (0.096 R)
• M8: 3,723,042 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 10.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 541 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,820,386 km

• M1: 130,898 km (0.036 R)
• M2: 781,499 km (0.099 R)
• M3: 1,131,708 km (0.117 R)
• M4: 1,589,328 km (0.068 R)
• M5: 2,064,451 km (0.064 R)
• M6: 2,464,625 km (0.049 R)
• M7: 3,038,034 km (0.106 R)
• M8: 3,974,666 km (0.114 R)
• M9: 4,307,521 km (0.072 R)
• M10: 5,588,976 km (0.096 R)
• M11: 6,244,066 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.93 AU - 2.87 AU

Year: 2479 Days

Day: 12.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,820,386 km

• M1: 112,049 km (0.112 R)
• M2: 413,788 km (0.118 R)
• M3: 715,377 km (0.114 R)
• M4: 1,211,892 km (0.064 R)
• M5: 2,192,806 km (0.103 R)
• M6: 2,926,434 km (0.06 R)
• M7: 3,541,730 km (0.102 R)
• M8: 5,006,742 km (0.112 R)
• M9: 5,639,241 km (0.067 R)
• M10: 6,324,250 km (0.073 R)
• M11: 8,199,908 km (0.097 R)
• M12: 8,713,328 km (0.115 R)
• M13: 9,419,580 km (0.061 R)
• M14: 11,137,861 km (0.117 R)
• M15: 12,214,367 km (0.041 R)
• M16: 14,024,800 km (0.119 R)
• M17: 16,255,155 km (0.075 R)
• M18: 16,962,753 km (0.098 R)
• M19: 17,428,451 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 12.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.11 AU - 3.37 AU

Year: 3889 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,820,386 km

• M1: 168,148 km (0.113 R)
• M2: 1,178,083 km (0.105 R)
• M3: 1,612,216 km (0.108 R)
• M4: 2,282,265 km (0.028 R)
• M5: 4,858,490 km (0.08 R)
• M6: 7,279,881 km (0.102 R)
• M7: 8,515,260 km (0.114 R)
• M8: 10,291,286 km (0.109 R)
• M9: 11,049,448 km (0.064 R)
• M10: 11,709,325 km (0.055 R)
• M11: 14,151,510 km (0.116 R)
• M12: 14,563,203 km (0.082 R)
• M13: 16,572,901 km (0.069 R)
• M14: 17,088,415 km (0.115 R)
• M15: 20,214,711 km (0.048 R)
• M16: 22,849,280 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 10.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.82 AU - 6.24 AU

Year: 7523 Days

Day: 10.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,820,386 km

• M1: 135,984 km (0.099 R)
• M2: 670,647 km (0.089 R)
• M3: 1,662,631 km (0.102 R)
• M4: 2,044,853 km (0.117 R)
• M5: 2,500,528 km (0.106 R)
• M6: 3,213,512 km (0.084 R)
• M7: 4,246,336 km (0.099 R)
• M8: 5,261,208 km (0.11 R)
• M9: 5,986,757 km (0.103 R)
• M10: 7,167,982 km (0.099 R)
• M11: 7,830,252 km (0.08 R)
• M12: 8,988,289 km (0.027 R)
• M13: 9,386,369 km (0.077 R)
• M14: 9,720,870 km (0.075 R)
• M15: 11,263,523 km (0.084 R)
• M16: 14,480,625 km (0.111 R)
• M17: 16,060,379 km (0.072 R)
• M18: 17,695,633 km (0.104 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.8

Radius: 7.3

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.9 AU - 6.9 AU

Year: 10797 Days

Day: 19.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,820,386 km

• M1: 90,806 km (0.092 R)
• M2: 348,264 km (0.115 R)
• M3: 672,442 km (0.102 R)
• M4: 1,705,117 km (0.116 R)
• M5: 2,650,874 km (0.089 R)
• M6: 3,017,987 km (0.074 R)
• M7: 4,962,909 km (0.086 R)
• M8: 5,253,877 km (0.086 R)
• M9: 6,122,293 km (0.09 R)
• M10: 7,042,918 km (0.106 R)
• M11: 7,452,517 km (0.081 R)
• M12: 7,791,655 km (0.082 R)
• M13: 11,545,814 km (0.107 R)
• M14: 12,057,738 km (0.086 R)
• M15: 13,188,249 km (0.097 R)
• M16: 16,285,823 km (0.101 R)
• M17: 16,929,692 km (0.113 R)
• M18: 17,368,313 km (0.079 R)
• M19: 21,834,856 km (0.074 R)
• M20: 23,239,132 km (0.097 R)
• M21: 24,238,894 km (0.088 R)
• M22: 25,936,232 km (0.056 R)
• M23: 26,323,840 km (0.089 R)
• M24: 32,725,133 km (0.083 R)
• M25: 33,749,579 km (0.072 R)
• M26: 37,937,422 km (0.076 R)
• M27: 42,459,017 km (0.055 R)
• M28: 46,041,437 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit