🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.3

Radius: 9.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.61 AU - 0.79 AU

Year: 412 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,968,776 km

• M1: 119,379 km (0.081 R)
• M2: 552,166 km (0.03 R)
• M3: 1,041,650 km (0.094 R)
• M4: 1,413,101 km (0.11 R)
• M5: 1,806,095 km (0.113 R)
• M6: 2,504,418 km (0.063 R)
• M7: 3,028,310 km (0.113 R)
• M8: 3,342,316 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 8.1

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.35 AU - 1.43 AU

Year: 1152 Days

Day: 10.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,968,776 km

• M1: 100,679 km (0.065 R)
• M2: 410,048 km (0.081 R)
• M3: 778,657 km (0.076 R)
• M4: 1,037,312 km (0.099 R)
• M5: 1,429,108 km (0.092 R)
• M6: 1,707,660 km (0.112 R)
• M7: 2,143,887 km (0.062 R)
• M8: 2,449,815 km (0.097 R)
• M9: 2,935,858 km (0.114 R)
• M10: 3,660,361 km (0.091 R)
• M11: 4,030,167 km (0.11 R)
• M12: 5,375,051 km (0.059 R)
• M13: 5,632,659 km (0.1 R)
• M14: 5,920,934 km (0.084 R)
• M15: 7,097,821 km (0.119 R)
• M16: 7,647,144 km (0.056 R)
• M17: 8,394,834 km (0.12 R)
• M18: 9,342,985 km (0.066 R)
• M19: 9,811,376 km (0.072 R)
• M20: 10,828,642 km (0.067 R)
• M21: 11,380,508 km (0.088 R)
• M22: 12,023,480 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 10.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.91 AU - 2.85 AU

Year: 2581 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,968,776 km

• M1: 135,386 km (0.115 R)
• M2: 527,482 km (0.108 R)
• M3: 2,571,438 km (0.119 R)
• M4: 5,532,578 km (0.049 R)
• M5: 6,258,277 km (0.025 R)
• M6: 8,217,561 km (0.078 R)
• M7: 8,726,941 km (0.106 R)
• M8: 11,375,272 km (0.075 R)
• M9: 13,385,868 km (0.05 R)
• M10: 13,714,983 km (0.115 R)
• M11: 14,218,679 km (0.119 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 10.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.01 AU - 3.13 AU

Year: 3781 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,968,776 km

• M1: 135,536 km (0.1 R)
• M2: 582,235 km (0.089 R)
• M3: 948,750 km (0.066 R)
• M4: 1,301,501 km (0.064 R)
• M5: 3,481,292 km (0.036 R)
• M6: 6,497,634 km (0.104 R)
• M7: 6,935,208 km (0.088 R)
• M8: 8,132,589 km (0.097 R)
• M9: 9,099,590 km (0.099 R)
• M10: 9,462,963 km (0.113 R)
• M11: 11,261,129 km (0.047 R)
• M12: 13,983,212 km (0.12 R)
• M13: 14,418,841 km (0.108 R)
• M14: 15,064,356 km (0.066 R)
• M15: 15,625,348 km (0.078 R)
• M16: 16,519,794 km (0.078 R)
• M17: 20,011,857 km (0.112 R)
• M18: 21,383,520 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 13.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.44 AU - 5.3 AU

Year: 6421 Days

Day: 9 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,968,776 km

• M1: 172,935 km (0.11 R)
• M2: 617,241 km (0.057 R)
• M3: 1,782,159 km (0.079 R)
• M4: 2,291,241 km (0.109 R)
• M5: 3,165,192 km (0.1 R)
• M6: 5,541,554 km (0.111 R)
• M7: 7,115,772 km (0.11 R)
• M8: 8,971,235 km (0.108 R)
• M9: 10,011,389 km (0.104 R)
• M10: 11,590,693 km (0.086 R)
• M11: 12,603,920 km (0.078 R)
• M12: 13,047,777 km (0.103 R)
• M13: 13,502,255 km (0.057 R)
• M14: 14,745,563 km (0.08 R)
• M15: 15,806,810 km (0.107 R)
• M16: 16,652,337 km (0.05 R)
• M17: 21,261,298 km (0.071 R)
• M18: 23,521,722 km (0.09 R)
• M19: 24,710,277 km (0.113 R)
• M20: 25,583,330 km (0.112 R)
• M21: 27,114,764 km (0.086 R)
• M22: 33,220,002 km (0.09 R)
• M23: 34,499,064 km (0.065 R)
• M24: 37,042,078 km (0.062 R)
• M25: 37,955,224 km (0.064 R)
• M26: 39,707,763 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.8

Radius: 4.3

Gravity: 34.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.09 AU - 9.65 AU

Year: 15519 Days

Day: 18.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,968,776 km

• M1: 54,304 km (0.075 R)
• M2: 520,002 km (0.112 R)
• M3: 809,025 km (0.104 R)
• M4: 3,163,397 km (0.05 R)
• M5: 5,303,993 km (0.025 R)
• M6: 6,137,552 km (0.119 R)
• M7: 7,275,543 km (0.079 R)
• M8: 7,455,359 km (0.113 R)
• M9: 10,015,577 km (0.063 R)
• M10: 12,328,959 km (0.08 R)
• M11: 14,545,850 km (0.091 R)
• M12: 18,306,291 km (0.114 R)
• M13: 19,060,863 km (0.108 R)
• M14: 19,316,975 km (0.118 R)
• M15: 23,244,218 km (0.07 R)
• M16: 24,328,055 km (0.118 R)
• M17: 26,173,494 km (0.113 R)
• M18: 28,776,347 km (0.064 R)
• M19: 32,145,441 km (0.108 R)
• M20: 34,489,789 km (0.046 R)
• M21: 41,626,356 km (0.119 R)
• M22: 51,315,660 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 20,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit