🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.77 AU - 2.15 AU

Year: 1012 Days

Day: 13.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.7 AU - 4.4 AU

Year: 2468 Days

Day: 41.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,517,325 km

• M1: 159,920 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.52 AU - 4.7 AU

Year: 3652 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.2

Radius: 5.7

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.37 AU - 13.09 AU

Year: 16758 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,517,325 km

• M1: 70,909 km (0.111 R)
• M2: 780,003 km (0.101 R)
• M3: 1,065,735 km (0.096 R)
• M4: 1,729,501 km (0.07 R)
• M5: 2,065,049 km (0.078 R)
• M6: 2,485,269 km (0.069 R)
• M7: 3,441,649 km (0.114 R)
• M8: 4,920,872 km (0.085 R)
• M9: 5,705,962 km (0.085 R)
• M10: 5,933,949 km (0.052 R)
• M11: 6,207,564 km (0.063 R)
• M12: 6,906,934 km (0.117 R)
• M13: 7,431,573 km (0.096 R)
• M14: 7,888,595 km (0.094 R)
• M15: 8,124,062 km (0.092 R)
• M16: 9,113,053 km (0.11 R)
• M17: 9,530,432 km (0.069 R)
• M18: 11,327,850 km (0.074 R)
• M19: 12,243,389 km (0.078 R)
• M20: 12,623,068 km (0.119 R)
• M21: 12,880,526 km (0.109 R)
• M22: 13,406,064 km (0.083 R)
• M23: 14,499,624 km (0.106 R)
• M24: 23,190,812 km (0.089 R)
• M25: 24,362,911 km (0.072 R)
• M26: 27,357,411 km (0.096 R)
• M27: 28,006,217 km (0.105 R)
• M28: 33,817,197 km (0.11 R)
• M29: 37,796,052 km (0.107 R)
• M30: 41,223,638 km (0.119 R)
• M31: 44,554,883 km (0.072 R)
• M32: 50,930,296 km (0.116 R)
• M33: 51,419,331 km (0.078 R)
• M34: 52,905,137 km (0.069 R)
• M35: 59,314,957 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 3.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.37 AU - 15.59 AU

Year: 20330 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,517,325 km

• M1: 46,076 km (0.037 R)
• M2: 301,589 km (0.058 R)
• M3: 439,070 km (0.081 R)
• M4: 618,737 km (0.11 R)
• M5: 1,306,588 km (0.095 R)
• M6: 2,042,460 km (0.096 R)
• M7: 6,551,938 km (0.057 R)
• M8: 9,757,521 km (0.105 R)
• M9: 10,417,397 km (0.097 R)
• M10: 10,562,507 km (0.098 R)
• M11: 12,196,116 km (0.082 R)
• M12: 12,684,254 km (0.057 R)
• M13: 13,128,859 km (0.088 R)
• M14: 13,526,490 km (0.074 R)
• M15: 14,525,355 km (0.093 R)
• M16: 16,734,766 km (0.052 R)
• M17: 18,232,540 km (0.086 R)
• M18: 22,604,687 km (0.08 R)
• M19: 25,205,147 km (0.115 R)
• M20: 31,593,425 km (0.111 R)
• M21: 35,813,281 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit