🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 14.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 254 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 24,425,483 km

• M1: 175,329 km (0.098 R)
• M2: 712,235 km (0.032 R)
• M3: 1,833,771 km (0.098 R)
• M4: 2,379,504 km (0.039 R)
• M5: 3,548,761 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 15

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 300 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,425,483 km

• M1: 186,549 km (0.12 R)
• M2: 655,538 km (0.049 R)
• M3: 1,374,804 km (0.028 R)
• M4: 1,951,953 km (0.091 R)
• M5: 2,459,688 km (0.082 R)
• M6: 2,976,698 km (0.11 R)
• M7: 3,714,814 km (0.088 R)
• M8: 4,184,402 km (0.059 R)
• M9: 4,653,242 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 14.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.19 AU

Year: 740 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,425,483 km

• M1: 180,265 km (0.049 R)
• M2: 670,198 km (0.106 R)
• M3: 1,228,348 km (0.067 R)
• M4: 1,721,124 km (0.06 R)
• M5: 2,367,985 km (0.103 R)
• M6: 3,399,761 km (0.117 R)
• M7: 3,884,010 km (0.12 R)
• M8: 4,794,761 km (0.064 R)
• M9: 5,318,952 km (0.103 R)
• M10: 6,226,114 km (0.108 R)
• M11: 6,893,470 km (0.084 R)
• M12: 7,563,668 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 13.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.99 AU - 1.51 AU

Year: 948 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,425,483 km

• M1: 172,935 km (0.06 R)
• M2: 738,116 km (0.061 R)
• M3: 1,349,373 km (0.063 R)
• M4: 2,069,687 km (0.084 R)
• M5: 2,624,695 km (0.1 R)
• M6: 3,682,651 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.73 AU - 3.81 AU

Year: 4011 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,425,483 km

• M1: 111,899 km (0.088 R)
• M2: 559,346 km (0.077 R)
• M3: 993,629 km (0.052 R)
• M4: 1,775,428 km (0.093 R)
• M5: 2,254,440 km (0.048 R)
• M6: 2,701,289 km (0.108 R)
• M7: 3,432,972 km (0.103 R)
• M8: 4,113,193 km (0.1 R)
• M9: 4,614,646 km (0.109 R)
• M10: 5,004,498 km (0.069 R)
• M11: 5,962,822 km (0.095 R)
• M12: 6,485,516 km (0.06 R)
• M13: 8,415,778 km (0.075 R)
• M14: 9,036,459 km (0.068 R)
• M15: 9,884,679 km (0.097 R)
• M16: 10,534,233 km (0.113 R)
• M17: 12,374,736 km (0.076 R)
• M18: 15,043,562 km (0.071 R)
• M19: 15,847,950 km (0.065 R)
• M20: 16,737,459 km (0.097 R)
• M21: 17,659,879 km (0.071 R)
• M22: 20,500,294 km (0.115 R)
• M23: 21,488,837 km (0.119 R)
• M24: 22,233,684 km (0.082 R)
• M25: 23,631,976 km (0.069 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: 558 - 19,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit