🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.67 AU - 3.67 AU

Year: 2692 Days

Day: 21.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.5

Radius: 13.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.36 AU - 6.5 AU

Year: 5529 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,279,014 km

• M1: 173,085 km (0.109 R)
• M2: 671,844 km (0.099 R)
• M3: 1,516,922 km (0.098 R)
• M4: 2,250,401 km (0.094 R)
• M5: 2,888,436 km (0.09 R)
• M6: 4,839,042 km (0.102 R)
• M7: 5,849,875 km (0.051 R)
• M8: 7,696,362 km (0.114 R)
• M9: 9,072,812 km (0.072 R)
• M10: 10,034,427 km (0.085 R)
• M11: 10,562,657 km (0.111 R)
• M12: 12,408,994 km (0.06 R)
• M13: 14,132,212 km (0.064 R)
• M14: 15,366,544 km (0.093 R)
• M15: 17,666,162 km (0.029 R)
• M16: 18,699,883 km (0.106 R)
• M17: 20,325,863 km (0.119 R)
• M18: 24,404,649 km (0.111 R)
• M19: 26,014,172 km (0.085 R)
• M20: 28,911,284 km (0.051 R)
• M21: 30,437,781 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 14.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.82 AU - 8.84 AU

Year: 7598 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,279,014 km

• M1: 180,415 km (0.092 R)
• M2: 702,362 km (0.052 R)
• M3: 1,357,002 km (0.101 R)
• M4: 1,934,749 km (0.077 R)
• M5: 2,903,844 km (0.067 R)
• M6: 4,002,790 km (0.078 R)
• M7: 7,645,947 km (0.108 R)
• M8: 8,235,213 km (0.057 R)
• M9: 8,728,138 km (0.108 R)
• M10: 9,638,591 km (0.113 R)
• M11: 10,140,342 km (0.11 R)
• M12: 11,196,353 km (0.115 R)
• M13: 14,568,140 km (0.118 R)
• M14: 16,940,912 km (0.118 R)
• M15: 19,059,218 km (0.089 R)
• M16: 19,706,079 km (0.067 R)
• M17: 20,441,801 km (0.093 R)
• M18: 21,890,357 km (0.097 R)
• M19: 27,184,476 km (0.046 R)
• M20: 27,729,461 km (0.103 R)
• M21: 28,189,026 km (0.12 R)
• M22: 35,170,759 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 11.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.37 AU - 9.85 AU

Year: 8843 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,279,014 km

• M1: 146,756 km (0.118 R)
• M2: 665,262 km (0.086 R)
• M3: 1,074,412 km (0.097 R)
• M4: 1,643,482 km (0.083 R)
• M5: 2,160,941 km (0.101 R)
• M6: 2,547,053 km (0.116 R)
• M7: 3,203,638 km (0.082 R)
• M8: 4,529,076 km (0.085 R)
• M9: 5,345,431 km (0.064 R)
• M10: 7,990,471 km (0.063 R)
• M11: 8,675,031 km (0.118 R)
• M12: 9,138,485 km (0.113 R)
• M13: 10,253,887 km (0.069 R)
• M14: 11,658,910 km (0.114 R)
• M15: 12,861,527 km (0.103 R)
• M16: 13,243,451 km (0.079 R)
• M17: 14,788,348 km (0.096 R)
• M18: 16,259,643 km (0.035 R)
• M19: 17,826,381 km (0.109 R)
• M20: 19,851,039 km (0.101 R)
• M21: 22,102,337 km (0.101 R)
• M22: 25,790,972 km (0.04 R)
• M23: 26,399,536 km (0.112 R)
• M24: 27,374,914 km (0.074 R)
• M25: 28,743,735 km (0.052 R)
• M26: 29,966,548 km (0.111 R)
• M27: 34,467,349 km (0.038 R)
• M28: 35,954,801 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit