🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 394 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,573,613 km

• M1: 176,376 km (0.12 R)
• M2: 711,487 km (0.114 R)
• M3: 1,152,652 km (0.08 R)
• M4: 1,877,304 km (0.12 R)
• M5: 2,451,909 km (0.036 R)
• M6: 2,965,479 km (0.09 R)
• M7: 3,407,839 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 11.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.8 AU

Year: 1198 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,573,613 km

• M1: 139,425 km (0.11 R)
• M2: 519,404 km (0.115 R)
• M3: 1,064,538 km (0.095 R)
• M4: 1,413,999 km (0.115 R)
• M5: 1,933,403 km (0.114 R)
• M6: 2,356,166 km (0.092 R)
• M7: 2,759,782 km (0.032 R)
• M8: 3,254,352 km (0.116 R)
• M9: 3,741,293 km (0.062 R)
• M10: 4,204,598 km (0.112 R)
• M11: 6,770,650 km (0.086 R)
• M12: 7,148,833 km (0.083 R)
• M13: 7,621,264 km (0.076 R)
• M14: 10,205,118 km (0.104 R)
• M15: 10,636,109 km (0.025 R)
• M16: 11,498,840 km (0.105 R)
• M17: 12,002,088 km (0.047 R)
• M18: 12,445,047 km (0.104 R)
• M19: 12,860,630 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 10.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.98 AU - 2.44 AU

Year: 2121 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,573,613 km

• M1: 125,662 km (0.051 R)
• M2: 624,870 km (0.087 R)
• M3: 968,347 km (0.103 R)
• M4: 1,303,596 km (0.058 R)
• M5: 1,628,223 km (0.085 R)
• M6: 2,343,301 km (0.074 R)
• M7: 3,774,953 km (0.095 R)
• M8: 4,586,671 km (0.048 R)
• M9: 5,766,100 km (0.103 R)
• M10: 6,250,648 km (0.051 R)
• M11: 7,164,092 km (0.079 R)
• M12: 7,811,253 km (0.086 R)
• M13: 9,851,917 km (0.036 R)
• M14: 10,474,843 km (0.098 R)
• M15: 11,837,530 km (0.108 R)
• M16: 12,264,482 km (0.084 R)
• M17: 14,424,077 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 14.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.65 AU - 3.53 AU

Year: 3507 Days

Day: 7 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,573,613 km

• M1: 175,777 km (0.112 R)
• M2: 1,129,015 km (0.092 R)
• M3: 1,898,098 km (0.118 R)
• M4: 3,047,608 km (0.045 R)
• M5: 3,540,084 km (0.072 R)
• M6: 4,846,971 km (0.037 R)
• M7: 5,624,132 km (0.037 R)
• M8: 6,653,515 km (0.048 R)
• M9: 7,122,953 km (0.069 R)
• M10: 7,646,097 km (0.11 R)
• M11: 8,666,653 km (0.099 R)
• M12: 11,221,635 km (0.078 R)
• M13: 12,407,199 km (0.095 R)
• M14: 12,985,245 km (0.108 R)
• M15: 13,674,741 km (0.116 R)
• M16: 14,436,793 km (0.061 R)
• M17: 16,307,963 km (0.113 R)
• M18: 19,559,323 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 14.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.36 AU - 5.32 AU

Year: 5838 Days

Day: 7 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,573,613 km

• M1: 176,675 km (0.111 R)
• M2: 688,001 km (0.113 R)
• M3: 1,209,798 km (0.099 R)
• M4: 1,806,843 km (0.101 R)
• M5: 2,664,338 km (0.119 R)
• M6: 3,273,351 km (0.115 R)
• M7: 3,779,441 km (0.1 R)
• M8: 4,221,951 km (0.032 R)
• M9: 4,699,318 km (0.112 R)
• M10: 5,293,072 km (0.072 R)
• M11: 6,024,306 km (0.064 R)
• M12: 6,726,519 km (0.106 R)
• M13: 10,096,360 km (0.102 R)
• M14: 11,957,358 km (0.09 R)
• M15: 16,935,526 km (0.076 R)
• M16: 18,461,873 km (0.066 R)
• M17: 20,278,291 km (0.112 R)
• M18: 23,814,036 km (0.118 R)
• M19: 26,201,768 km (0.039 R)
• M20: 27,167,572 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 4.8

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.46 AU - 11.44 AU

Year: 21812 Days

Day: 19.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,573,613 km

• M1: 90,806 km (0.034 R)
• M2: 515,664 km (0.1 R)
• M3: 891,155 km (0.107 R)
• M4: 1,308,383 km (0.118 R)
• M5: 1,487,900 km (0.108 R)
• M6: 2,417,053 km (0.093 R)
• M7: 2,754,396 km (0.082 R)
• M8: 3,368,645 km (0.1 R)
• M9: 3,762,087 km (0.118 R)
• M10: 5,262,703 km (0.078 R)
• M11: 5,435,339 km (0.101 R)
• M12: 6,833,182 km (0.094 R)
• M13: 7,333,587 km (0.072 R)
• M14: 7,813,497 km (0.057 R)
• M15: 8,739,358 km (0.045 R)
• M16: 10,917,653 km (0.095 R)
• M17: 12,864,220 km (0.095 R)
• M18: 20,069,602 km (0.063 R)
• M19: 22,060,600 km (0.107 R)
• M20: 27,450,760 km (0.066 R)
• M21: 31,230,051 km (0.082 R)
• M22: 40,734,902 km (0.096 R)
• M23: 43,344,936 km (0.107 R)
• M24: 45,193,666 km (0.11 R)
• M25: 52,794,435 km (0.085 R)
• M26: 53,114,874 km (0.079 R)
• M27: 53,598,224 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit