🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 8.1

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 10.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,063,657 km

• M1: 101,128 km (0.072 R)
• M2: 373,995 km (0.113 R)
• M3: 683,812 km (0.103 R)
• M4: 1,038,808 km (0.082 R)
• M5: 1,613,413 km (0.117 R)
• M6: 1,951,055 km (0.12 R)
• M7: 2,230,803 km (0.092 R)
• M8: 2,834,580 km (0.067 R)
• M9: 3,339,772 km (0.102 R)
• M10: 3,811,155 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 10

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.48 AU - 0.62 AU

Year: 277 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,063,657 km

• M1: 124,615 km (0.112 R)
• M2: 695,630 km (0.11 R)
• M3: 1,016,966 km (0.06 R)
• M4: 1,481,767 km (0.118 R)
• M5: 2,235,441 km (0.108 R)
• M6: 2,723,130 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 11.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 441 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,063,657 km

• M1: 144,212 km (0.049 R)
• M2: 569,818 km (0.076 R)
• M3: 968,347 km (0.041 R)
• M4: 1,600,847 km (0.103 R)
• M5: 1,980,227 km (0.099 R)
• M6: 2,356,017 km (0.046 R)
• M7: 3,086,952 km (0.082 R)
• M8: 3,512,259 km (0.03 R)
• M9: 4,369,006 km (0.063 R)
• M10: 4,907,409 km (0.117 R)
• M11: 5,392,255 km (0.077 R)
• M12: 5,806,342 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.5

Radius: 12.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.7 AU - 2.02 AU

Year: 1721 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,063,657 km

• M1: 155,881 km (0.087 R)
• M2: 649,554 km (0.096 R)
• M3: 1,131,110 km (0.051 R)
• M4: 1,543,551 km (0.061 R)
• M5: 2,148,973 km (0.101 R)
• M6: 2,541,069 km (0.042 R)
• M7: 3,472,615 km (0.094 R)
• M8: 4,236,612 km (0.076 R)
• M9: 5,725,859 km (0.086 R)
• M10: 6,123,639 km (0.07 R)
• M11: 6,691,214 km (0.112 R)
• M12: 7,266,866 km (0.084 R)
• M13: 10,107,281 km (0.096 R)
• M14: 12,189,982 km (0.036 R)
• M15: 13,291,771 km (0.108 R)
• M16: 13,783,798 km (0.101 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.02 AU - 4.74 AU

Year: 6217 Days

Day: 12 Hours

Environment

Temp: -219 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,063,657 km

• M1: 111,899 km (0.063 R)
• M2: 543,489 km (0.06 R)
• M3: 1,078,601 km (0.113 R)
• M4: 1,485,357 km (0.035 R)
• M5: 1,838,857 km (0.112 R)
• M6: 2,525,810 km (0.094 R)
• M7: 2,808,102 km (0.108 R)
• M8: 4,947,052 km (0.106 R)
• M9: 5,654,201 km (0.034 R)
• M10: 7,026,163 km (0.066 R)
• M11: 7,517,443 km (0.061 R)
• M12: 7,808,261 km (0.06 R)
• M13: 8,726,343 km (0.106 R)
• M14: 9,170,349 km (0.075 R)
• M15: 9,587,129 km (0.082 R)
• M16: 10,458,537 km (0.057 R)
• M17: 12,408,844 km (0.067 R)
• M18: 13,284,291 km (0.106 R)
• M19: 16,339,379 km (0.105 R)
• M20: 16,705,445 km (0.076 R)
• M21: 18,224,461 km (0.114 R)
• M22: 18,552,230 km (0.117 R)
• M23: 20,320,178 km (0.096 R)
• M24: 20,814,898 km (0.104 R)
• M25: 24,267,019 km (0.12 R)
• M26: 27,564,156 km (0.115 R)
• M27: 28,432,871 km (0.098 R)
• M28: 30,684,318 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.9

Radius: 5.9

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.65 AU - 7.97 AU

Year: 12053 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,063,657 km

• M1: 133,740 km (0.099 R)
• M2: 345,571 km (0.101 R)
• M3: 543,788 km (0.106 R)
• M4: 1,305,092 km (0.05 R)
• M5: 1,549,086 km (0.068 R)
• M6: 2,233,347 km (0.059 R)
• M7: 2,950,369 km (0.101 R)
• M8: 3,467,679 km (0.109 R)
• M9: 3,785,574 km (0.101 R)
• M10: 4,096,289 km (0.072 R)
• M11: 4,594,001 km (0.108 R)
• M12: 4,827,822 km (0.045 R)
• M13: 7,745,131 km (0.116 R)
• M14: 9,405,817 km (0.101 R)
• M15: 11,934,170 km (0.116 R)
• M16: 12,602,274 km (0.089 R)
• M17: 13,472,036 km (0.098 R)
• M18: 13,710,495 km (0.116 R)
• M19: 15,330,341 km (0.112 R)
• M20: 15,986,028 km (0.061 R)
• M21: 17,706,853 km (0.076 R)
• M22: 20,239,994 km (0.115 R)
• M23: 24,922,108 km (0.048 R)
• M24: 27,993,950 km (0.091 R)
• M25: 31,833,081 km (0.117 R)
• M26: 33,877,934 km (0.102 R)
• M27: 34,876,500 km (0.119 R)
• M28: 37,165,497 km (0.061 R)
• M29: 40,165,084 km (0.09 R)
• M30: 42,422,067 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit