🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 8.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.9 AU

Year: 478 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,251,525 km

• M1: 106,962 km (0.117 R)
• M2: 406,607 km (0.1 R)
• M3: 737,069 km (0.118 R)
• M4: 1,131,409 km (0.092 R)
• M5: 1,411,905 km (0.101 R)
• M6: 1,725,462 km (0.09 R)
• M7: 2,030,043 km (0.103 R)
• M8: 2,362,001 km (0.116 R)
• M9: 2,720,288 km (0.033 R)
• M10: 3,157,263 km (0.087 R)
• M11: 3,512,259 km (0.086 R)
• M12: 3,832,398 km (0.114 R)
• M13: 4,342,677 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 13.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.93 AU - 1.51 AU

Year: 884 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,251,525 km

• M1: 170,392 km (0.04 R)
• M2: 607,367 km (0.111 R)
• M3: 1,528,292 km (0.1 R)
• M4: 2,034,830 km (0.061 R)
• M5: 2,614,372 km (0.1 R)
• M6: 3,199,001 km (0.059 R)
• M7: 3,653,180 km (0.11 R)
• M8: 4,634,093 km (0.082 R)
• M9: 5,630,415 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 8.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.1 AU - 1.56 AU

Year: 1006 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,251,525 km

• M1: 115,490 km (0.103 R)
• M2: 491,130 km (0.116 R)
• M3: 796,010 km (0.117 R)
• M4: 1,217,876 km (0.118 R)
• M5: 1,525,001 km (0.071 R)
• M6: 1,847,683 km (0.119 R)
• M7: 2,154,658 km (0.028 R)
• M8: 2,563,808 km (0.052 R)
• M9: 2,873,027 km (0.12 R)
• M10: 3,207,229 km (0.081 R)
• M11: 3,877,876 km (0.113 R)
• M12: 4,570,664 km (0.059 R)
• M13: 5,362,336 km (0.115 R)
• M14: 5,652,256 km (0.073 R)
• M15: 6,327,092 km (0.074 R)
• M16: 7,192,815 km (0.083 R)
• M17: 7,474,508 km (0.062 R)
• M18: 7,763,681 km (0.047 R)
• M19: 8,211,278 km (0.059 R)
• M20: 9,240,212 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 9.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.59 AU - 2.35 AU

Year: 1814 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,251,525 km

• M1: 126,859 km (0.118 R)
• M2: 576,401 km (0.085 R)
• M3: 988,543 km (0.119 R)
• M4: 1,297,313 km (0.057 R)
• M5: 1,731,296 km (0.082 R)
• M6: 2,073,127 km (0.093 R)
• M7: 2,791,347 km (0.107 R)
• M8: 3,244,628 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 8.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.3 AU - 2.54 AU

Year: 2470 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,251,525 km

• M1: 105,766 km (0.115 R)
• M2: 387,907 km (0.066 R)
• M3: 655,538 km (0.11 R)
• M4: 1,930,561 km (0.105 R)
• M5: 2,717,445 km (0.107 R)
• M6: 3,280,083 km (0.106 R)
• M7: 3,722,444 km (0.109 R)
• M8: 4,309,466 km (0.116 R)
• M9: 4,886,914 km (0.1 R)
• M10: 6,416,402 km (0.074 R)
• M11: 7,567,558 km (0.109 R)
• M12: 8,374,489 km (0.117 R)
• M13: 8,644,363 km (0.083 R)
• M14: 10,621,898 km (0.055 R)
• M15: 11,549,255 km (0.112 R)
• M16: 12,139,718 km (0.114 R)
• M17: 13,937,435 km (0.076 R)
• M18: 14,269,393 km (0.105 R)
• M19: 14,850,730 km (0.105 R)
• M20: 15,296,981 km (0.114 R)
• M21: 16,164,349 km (0.072 R)
• M22: 17,885,473 km (0.116 R)
• M23: 19,195,651 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.34 AU - 6.24 AU

Year: 9140 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,251,525 km

• M1: 181,612 km (0.069 R)
• M2: 921,074 km (0.092 R)
• M3: 2,144,485 km (0.066 R)
• M4: 2,607,192 km (0.089 R)
• M5: 4,564,231 km (0.114 R)
• M6: 5,374,304 km (0.092 R)
• M7: 6,133,064 km (0.112 R)
• M8: 7,241,584 km (0.111 R)
• M9: 8,124,960 km (0.088 R)
• M10: 8,707,045 km (0.026 R)
• M11: 9,905,025 km (0.109 R)
• M12: 12,451,330 km (0.103 R)
• M13: 14,353,168 km (0.083 R)
• M14: 14,808,244 km (0.112 R)
• M15: 15,815,786 km (0.111 R)
• M16: 16,797,148 km (0.061 R)
• M17: 23,289,097 km (0.116 R)
• M18: 25,684,159 km (0.038 R)
• M19: 30,636,896 km (0.116 R)
• M20: 33,280,590 km (0.056 R)
• M21: 34,309,972 km (0.101 R)
• M22: 37,895,534 km (0.099 R)
• M23: 39,270,638 km (0.11 R)
• M24: 40,291,344 km (0.083 R)
• M25: 43,055,165 km (0.095 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: 258 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit