🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.07 AU - 1.35 AU

Year: 484 Days

Day: 47.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 115.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.23 AU - 2.53 AU

Year: 1334 Days

Day: 39.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,510,642 km

• M1: 387,608 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 8.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.67 AU - 5.77 AU

Year: 4972 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,510,642 km

• M1: 109,954 km (0.034 R)
• M2: 499,058 km (0.091 R)
• M3: 943,364 km (0.109 R)
• M4: 1,602,492 km (0.1 R)
• M5: 2,194,002 km (0.103 R)
• M6: 3,072,740 km (0.074 R)
• M7: 3,467,379 km (0.105 R)
• M8: 3,873,388 km (0.102 R)
• M9: 5,339,746 km (0.094 R)
• M10: 5,971,349 km (0.113 R)
• M11: 6,367,484 km (0.117 R)
• M12: 6,944,782 km (0.114 R)
• M13: 7,521,631 km (0.061 R)
• M14: 7,911,633 km (0.061 R)
• M15: 8,502,993 km (0.059 R)
• M16: 9,044,388 km (0.079 R)
• M17: 10,762,669 km (0.116 R)
• M18: 11,304,214 km (0.117 R)
• M19: 11,769,313 km (0.119 R)
• M20: 16,252,911 km (0.084 R)
• M21: 18,074,265 km (0.118 R)
• M22: 19,759,485 km (0.1 R)
• M23: 23,589,639 km (0.058 R)
• M24: 24,735,410 km (0.055 R)
• M25: 26,645,176 km (0.061 R)
• M26: 27,137,652 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 4.2

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.26 AU - 14.42 AU

Year: 17708 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,510,642 km

• M1: 56,099 km (0.095 R)
• M2: 229,034 km (0.05 R)
• M3: 410,796 km (0.079 R)
• M4: 565,480 km (0.114 R)
• M5: 740,958 km (0.095 R)
• M6: 1,255,575 km (0.102 R)
• M7: 1,573,022 km (0.056 R)
• M8: 2,205,222 km (0.116 R)
• M9: 2,600,161 km (0.112 R)
• M10: 3,189,726 km (0.111 R)
• M11: 7,340,768 km (0.092 R)
• M12: 7,700,550 km (0.067 R)
• M13: 8,455,421 km (0.119 R)
• M14: 8,701,211 km (0.11 R)
• M15: 10,669,769 km (0.112 R)
• M16: 11,726,827 km (0.055 R)
• M17: 12,532,412 km (0.085 R)
• M18: 16,426,744 km (0.102 R)
• M19: 20,612,193 km (0.105 R)
• M20: 23,187,072 km (0.118 R)
• M21: 24,254,602 km (0.082 R)
• M22: 24,452,221 km (0.075 R)
• M23: 26,592,069 km (0.077 R)
• M24: 27,438,942 km (0.108 R)
• M25: 29,075,244 km (0.065 R)
• M26: 33,022,533 km (0.073 R)
• M27: 34,248,039 km (0.111 R)
• M28: 40,139,502 km (0.111 R)
• M29: 40,554,636 km (0.091 R)
• M30: 45,611,942 km (0.083 R)
• M31: 50,589,213 km (0.052 R)
• M32: 50,750,330 km (0.097 R)
• M33: 51,561,001 km (0.111 R)
• M34: 56,088,730 km (0.065 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit