🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 13.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.76 AU - 0.84 AU

Year: 485 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,896,015 km

• M1: 167,849 km (0.115 R)
• M2: 620,382 km (0.115 R)
• M3: 1,068,877 km (0.069 R)
• M4: 1,559,109 km (0.032 R)
• M5: 2,182,633 km (0.088 R)
• M6: 2,716,099 km (0.088 R)
• M7: 3,275,146 km (0.057 R)
• M8: 4,368,707 km (0.043 R)
• M9: 5,140,781 km (0.116 R)
• M10: 5,604,086 km (0.049 R)
• M11: 6,284,307 km (0.104 R)
• M12: 6,774,839 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 14.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.05 AU - 1.27 AU

Year: 847 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,896,015 km

• M1: 177,872 km (0.083 R)
• M2: 624,272 km (0.025 R)
• M3: 1,194,539 km (0.1 R)
• M4: 1,828,834 km (0.076 R)
• M5: 2,382,496 km (0.083 R)
• M6: 3,134,823 km (0.085 R)
• M7: 3,777,945 km (0.077 R)
• M8: 5,721,371 km (0.101 R)
• M9: 6,231,499 km (0.032 R)
• M10: 6,988,315 km (0.113 R)
• M11: 8,434,926 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 14.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.26 AU - 1.28 AU

Year: 971 Days

Day: 10.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,896,015 km

• M1: 177,872 km (0.112 R)
• M2: 682,017 km (0.093 R)
• M3: 1,256,024 km (0.088 R)
• M4: 1,704,817 km (0.104 R)
• M5: 2,314,429 km (0.067 R)
• M6: 3,313,593 km (0.12 R)
• M7: 4,501,250 km (0.085 R)
• M8: 6,117,506 km (0.104 R)
• M9: 6,880,305 km (0.082 R)
• M10: 8,044,177 km (0.076 R)
• M11: 8,960,763 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.6

Radius: 10.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.56 AU - 2.7 AU

Year: 2893 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,896,015 km

• M1: 134,638 km (0.102 R)
• M2: 603,328 km (0.095 R)
• M3: 1,211,593 km (0.081 R)
• M4: 1,646,923 km (0.028 R)
• M5: 3,778,842 km (0.067 R)
• M6: 4,702,160 km (0.12 R)
• M7: 5,604,535 km (0.062 R)
• M8: 7,867,801 km (0.095 R)
• M9: 10,791,093 km (0.106 R)
• M10: 11,271,452 km (0.066 R)
• M11: 12,676,774 km (0.067 R)
• M12: 13,676,387 km (0.112 R)
• M13: 14,953,354 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 13.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.16 AU - 3.52 AU

Year: 3246 Days

Day: 10.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,896,015 km

• M1: 164,109 km (0.119 R)
• M2: 648,507 km (0.034 R)
• M3: 1,835,267 km (0.105 R)
• M4: 2,593,129 km (0.097 R)
• M5: 3,355,331 km (0.066 R)
• M6: 6,359,555 km (0.102 R)
• M7: 7,245,773 km (0.089 R)
• M8: 9,458,625 km (0.098 R)
• M9: 12,677,821 km (0.062 R)
• M10: 13,325,580 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.4

Radius: 6.6

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.52 AU - 9.34 AU

Year: 18100 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,896,015 km

• M1: 83,775 km (0.099 R)
• M2: 360,980 km (0.111 R)
• M3: 1,164,021 km (0.066 R)
• M4: 1,745,508 km (0.077 R)
• M5: 2,015,233 km (0.063 R)
• M6: 4,231,226 km (0.078 R)
• M7: 4,455,174 km (0.066 R)
• M8: 5,103,232 km (0.112 R)
• M9: 6,670,719 km (0.07 R)
• M10: 7,425,141 km (0.079 R)
• M11: 7,990,920 km (0.061 R)
• M12: 9,531,030 km (0.059 R)
• M13: 9,750,191 km (0.091 R)
• M14: 14,156,147 km (0.073 R)
• M15: 15,547,856 km (0.11 R)
• M16: 17,761,606 km (0.11 R)
• M17: 19,203,579 km (0.059 R)
• M18: 19,553,938 km (0.073 R)
• M19: 19,819,474 km (0.095 R)
• M20: 20,357,727 km (0.086 R)
• M21: 20,721,998 km (0.101 R)
• M22: 21,276,408 km (0.113 R)
• M23: 23,894,669 km (0.041 R)
• M24: 27,376,859 km (0.075 R)
• M25: 31,667,027 km (0.077 R)
• M26: 38,423,615 km (0.099 R)
• M27: 38,840,394 km (0.069 R)
• M28: 40,394,267 km (0.061 R)
• M29: 44,079,312 km (0.118 R)
• M30: 48,627,237 km (0.06 R)
• M31: 52,279,070 km (0.08 R)
• M32: 53,305,910 km (0.064 R)
• M33: 58,458,958 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit