🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 9.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.43 AU - 0.63 AU

Year: 257 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,775,920 km

• M1: 122,820 km (0.041 R)
• M2: 542,591 km (0.097 R)
• M3: 867,817 km (0.117 R)
• M4: 1,583,344 km (0.1 R)
• M5: 2,320,413 km (0.048 R)
• M6: 2,722,831 km (0.095 R)
• M7: 3,093,385 km (0.109 R)
• M8: 3,466,033 km (0.049 R)
• M9: 3,801,282 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 10.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 513 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,775,920 km

• M1: 128,056 km (0.116 R)
• M2: 490,980 km (0.118 R)
• M3: 892,501 km (0.089 R)
• M4: 1,240,316 km (0.05 R)
• M5: 1,759,570 km (0.041 R)
• M6: 2,185,774 km (0.092 R)
• M7: 3,349,048 km (0.026 R)
• M8: 3,757,300 km (0.076 R)
• M9: 5,000,159 km (0.084 R)
• M10: 5,499,517 km (0.112 R)
• M11: 5,826,089 km (0.072 R)
• M12: 7,072,838 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.8

Radius: 14.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.86 AU - 4.38 AU

Year: 5577 Days

Day: 6.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,775,920 km

• M1: 180,415 km (0.034 R)
• M2: 641,176 km (0.089 R)
• M3: 1,103,284 km (0.074 R)
• M4: 3,551,453 km (0.06 R)
• M5: 4,032,411 km (0.084 R)
• M6: 5,269,884 km (0.091 R)
• M7: 6,024,605 km (0.109 R)
• M8: 7,381,458 km (0.116 R)
• M9: 8,016,501 km (0.119 R)
• M10: 8,606,964 km (0.069 R)
• M11: 9,786,992 km (0.096 R)
• M12: 11,313,489 km (0.108 R)
• M13: 12,057,588 km (0.09 R)
• M14: 14,602,697 km (0.099 R)
• M15: 17,099,635 km (0.117 R)
• M16: 17,618,141 km (0.048 R)
• M17: 19,306,802 km (0.075 R)
• M18: 23,239,880 km (0.106 R)
• M19: 26,541,205 km (0.085 R)
• M20: 29,490,827 km (0.091 R)
• M21: 31,477,786 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.3

Radius: 13.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.56 AU - 4.96 AU

Year: 5863 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,775,920 km

• M1: 173,982 km (0.083 R)
• M2: 782,247 km (0.108 R)
• M3: 3,925,897 km (0.114 R)
• M4: 4,650,699 km (0.085 R)
• M5: 7,056,681 km (0.118 R)
• M6: 8,233,268 km (0.111 R)
• M7: 8,905,112 km (0.036 R)
• M8: 10,890,426 km (0.083 R)
• M9: 17,546,633 km (0.112 R)
• M10: 20,770,916 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 14.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.28 AU - 4.58 AU

Year: 6218 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,775,920 km

• M1: 210,933 km (0.11 R)
• M2: 743,202 km (0.067 R)
• M3: 1,371,812 km (0.037 R)
• M4: 2,004,611 km (0.077 R)
• M5: 3,486,827 km (0.1 R)
• M6: 5,869,024 km (0.097 R)
• M7: 7,270,307 km (0.103 R)
• M8: 9,434,988 km (0.115 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.9

Radius: 5.9

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.34 AU - 10.28 AU

Year: 17438 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,775,920 km

• M1: 84,373 km (0.044 R)
• M2: 270,922 km (0.094 R)
• M3: 674,986 km (0.066 R)
• M4: 878,289 km (0.089 R)
• M5: 1,235,529 km (0.105 R)
• M6: 1,669,213 km (0.104 R)
• M7: 1,921,734 km (0.089 R)
• M8: 2,317,869 km (0.084 R)
• M9: 2,699,494 km (0.044 R)
• M10: 2,952,763 km (0.115 R)
• M11: 3,375,377 km (0.098 R)
• M12: 3,923,055 km (0.103 R)
• M13: 4,309,765 km (0.083 R)
• M14: 5,193,888 km (0.062 R)
• M15: 6,717,393 km (0.11 R)
• M16: 7,358,570 km (0.101 R)
• M17: 7,808,111 km (0.085 R)
• M18: 9,737,924 km (0.114 R)
• M19: 11,842,915 km (0.093 R)
• M20: 13,893,005 km (0.053 R)
• M21: 14,302,155 km (0.113 R)
• M22: 16,093,739 km (0.062 R)
• M23: 16,393,683 km (0.05 R)
• M24: 21,171,839 km (0.108 R)
• M25: 21,622,727 km (0.062 R)
• M26: 34,334,058 km (0.079 R)
• M27: 39,795,726 km (0.119 R)
• M28: 40,758,987 km (0.026 R)
• M29: 48,561,713 km (0.105 R)
• M30: 50,617,038 km (0.06 R)
• M31: 56,609,629 km (0.101 R)
• M32: 58,707,740 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit