🌌 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: 887.1

Radius: 10.5

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 347 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,553,848 km

• M1: 131,048 km (0.087 R)
• M2: 467,793 km (0.116 R)
• M3: 855,251 km (0.106 R)
• M4: 1,251,536 km (0.093 R)
• M5: 1,684,771 km (0.118 R)
• M6: 2,737,491 km (0.102 R)
• M7: 3,657,518 km (0.085 R)
• M8: 4,089,557 km (0.078 R)
• M9: 4,541,193 km (0.083 R)
• M10: 4,920,274 km (0.11 R)
• M11: 5,288,883 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.9

Radius: 11.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,553,848 km

• M1: 143,016 km (0.083 R)
• M2: 505,192 km (0.043 R)
• M3: 1,130,810 km (0.085 R)
• M4: 1,932,954 km (0.09 R)
• M5: 2,739,586 km (0.061 R)
• M6: 3,264,375 km (0.087 R)
• M7: 3,929,487 km (0.109 R)
• M8: 4,354,644 km (0.098 R)
• M9: 4,839,042 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 15

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.76 AU - 0.76 AU

Year: 449 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 67,553,848 km

• M1: 187,895 km (0.031 R)
• M2: 1,097,001 km (0.116 R)
• M3: 1,563,447 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 12.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.79 AU - 0.85 AU

Year: 504 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,553,848 km

• M1: 161,865 km (0.094 R)
• M2: 590,762 km (0.119 R)
• M3: 1,022,651 km (0.056 R)
• M4: 1,494,632 km (0.091 R)
• M5: 2,051,286 km (0.094 R)
• M6: 2,544,959 km (0.064 R)
• M7: 3,070,646 km (0.083 R)
• M8: 3,708,232 km (0.106 R)
• M9: 4,508,880 km (0.092 R)
• M10: 4,999,860 km (0.051 R)
• M11: 5,867,228 km (0.077 R)
• M12: 6,691,363 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 10.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.4 AU - 2.9 AU

Year: 2926 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,553,848 km

• M1: 126,859 km (0.061 R)
• M2: 452,833 km (0.031 R)
• M3: 1,138,739 km (0.098 R)
• M4: 1,689,259 km (0.085 R)
• M5: 2,968,171 km (0.116 R)
• M6: 3,709,279 km (0.12 R)
• M7: 4,320,237 km (0.076 R)
• M8: 4,851,609 km (0.096 R)
• M9: 5,170,850 km (0.108 R)
• M10: 5,583,142 km (0.118 R)
• M11: 6,680,742 km (0.075 R)
• M12: 7,170,525 km (0.08 R)
• M13: 7,816,489 km (0.112 R)
• M14: 8,857,391 km (0.087 R)
• M15: 9,793,275 km (0.051 R)
• M16: 10,918,401 km (0.119 R)
• M17: 11,861,316 km (0.118 R)
• M18: 12,950,837 km (0.083 R)
• M19: 18,334,266 km (0.029 R)
• M20: 18,931,162 km (0.087 R)
• M21: 19,664,491 km (0.12 R)
• M22: 21,779,056 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.6

Radius: 4.3

Gravity: 26.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.54 AU - 8.6 AU

Year: 12750 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,553,848 km

• M1: 53,855 km (0.104 R)
• M2: 279,598 km (0.096 R)
• M3: 462,257 km (0.064 R)
• M4: 698,472 km (0.042 R)
• M5: 1,510,041 km (0.078 R)
• M6: 2,049,491 km (0.081 R)
• M7: 2,402,093 km (0.027 R)
• M8: 2,729,413 km (0.056 R)
• M9: 2,993,753 km (0.116 R)
• M10: 3,299,381 km (0.103 R)
• M11: 4,400,272 km (0.029 R)
• M12: 4,579,640 km (0.11 R)
• M13: 4,985,349 km (0.118 R)
• M14: 6,652,767 km (0.063 R)
• M15: 7,936,017 km (0.093 R)
• M16: 11,090,588 km (0.101 R)
• M17: 11,423,293 km (0.084 R)
• M18: 13,624,177 km (0.103 R)
• M19: 13,814,017 km (0.116 R)
• M20: 14,525,654 km (0.111 R)
• M21: 17,319,693 km (0.074 R)
• M22: 17,767,440 km (0.103 R)
• M23: 19,797,483 km (0.102 R)
• M24: 21,205,349 km (0.05 R)
• M25: 21,375,292 km (0.092 R)
• M26: 22,150,957 km (0.084 R)
• M27: 25,730,385 km (0.107 R)
• M28: 28,836,486 km (0.084 R)
• M29: 32,295,637 km (0.104 R)
• M30: 35,302,106 km (0.1 R)
• M31: 37,365,509 km (0.095 R)
• M32: 45,149,086 km (0.075 R)
• M33: 48,014,484 km (0.078 R)
• M34: 49,940,556 km (0.034 R)
• M35: 50,090,902 km (0.107 R)
• M36: 50,392,342 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.1

Radius: 5.7

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.44 AU - 11.62 AU

Year: 21545 Days

Day: 21 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,553,848 km

• M1: 72,256 km (0.061 R)
• M2: 268,229 km (0.041 R)
• M3: 635,342 km (0.08 R)
• M4: 1,176,737 km (0.064 R)
• M5: 1,649,616 km (0.112 R)
• M6: 1,966,763 km (0.12 R)
• M7: 2,302,910 km (0.083 R)
• M8: 2,540,321 km (0.112 R)
• M9: 3,516,896 km (0.115 R)
• M10: 3,803,077 km (0.029 R)
• M11: 4,859,388 km (0.12 R)
• M12: 5,587,331 km (0.08 R)
• M13: 7,166,935 km (0.079 R)
• M14: 11,237,194 km (0.107 R)
• M15: 12,113,388 km (0.062 R)
• M16: 12,371,894 km (0.103 R)
• M17: 16,154,027 km (0.076 R)
• M18: 20,185,989 km (0.085 R)
• M19: 22,239,668 km (0.072 R)
• M20: 23,019,672 km (0.112 R)
• M21: 23,717,097 km (0.108 R)
• M22: 25,680,868 km (0.042 R)
• M23: 28,768,568 km (0.096 R)
• M24: 35,143,083 km (0.107 R)
• M25: 36,737,048 km (0.074 R)
• M26: 37,007,222 km (0.039 R)
• M27: 38,796,413 km (0.071 R)
• M28: 43,143,727 km (0.109 R)
• M29: 44,508,658 km (0.092 R)
• M30: 45,902,012 km (0.076 R)
• M31: 47,965,715 km (0.117 R)
• M32: 49,102,210 km (0.049 R)
• M33: 55,231,534 km (0.101 R)
• M34: 59,403,070 km (0.115 R)
• M35: 63,585,378 km (0.059 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: 259 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit