🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 321 Days

Day: 26.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,449,787 km

• M1: 185,950 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.73 AU - 2.21 AU

Year: 1059 Days

Day: 21.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,449,787 km

• M1: 87,515 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 8.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.18 AU - 6.64 AU

Year: 5501 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,449,787 km

• M1: 110,702 km (0.11 R)
• M2: 463,903 km (0.098 R)
• M3: 741,557 km (0.102 R)
• M4: 1,089,072 km (0.05 R)
• M5: 1,474,437 km (0.097 R)
• M6: 1,978,282 km (0.096 R)
• M7: 2,592,980 km (0.112 R)
• M8: 3,518,243 km (0.108 R)
• M9: 4,033,009 km (0.062 R)
• M10: 4,597,292 km (0.059 R)
• M11: 5,213,037 km (0.097 R)
• M12: 5,555,616 km (0.116 R)
• M13: 6,191,557 km (0.082 R)
• M14: 7,079,270 km (0.117 R)
• M15: 7,753,209 km (0.043 R)
• M16: 8,823,432 km (0.057 R)
• M17: 9,228,693 km (0.059 R)
• M18: 10,163,829 km (0.047 R)
• M19: 10,882,796 km (0.069 R)
• M20: 11,348,943 km (0.055 R)
• M21: 11,635,124 km (0.107 R)
• M22: 12,472,124 km (0.105 R)
• M23: 12,776,855 km (0.078 R)
• M24: 13,454,384 km (0.108 R)
• M25: 16,895,135 km (0.078 R)
• M26: 18,421,931 km (0.116 R)
• M27: 18,884,188 km (0.047 R)
• M28: 19,900,556 km (0.074 R)
• M29: 21,529,228 km (0.106 R)
• M30: 22,190,151 km (0.072 R)
• M31: 24,096,926 km (0.102 R)
• M32: 26,693,646 km (0.082 R)
• M33: 27,115,661 km (0.092 R)
• M34: 29,922,267 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 11.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.53 AU - 9.57 AU

Year: 10424 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,449,787 km

• M1: 146,008 km (0.063 R)
• M2: 537,804 km (0.091 R)
• M3: 1,287,439 km (0.079 R)
• M4: 1,803,702 km (0.12 R)
• M5: 2,513,693 km (0.06 R)
• M6: 3,145,146 km (0.107 R)
• M7: 3,801,581 km (0.067 R)
• M8: 5,065,234 km (0.091 R)
• M9: 5,487,549 km (0.025 R)
• M10: 6,075,469 km (0.114 R)
• M11: 7,964,890 km (0.096 R)
• M12: 8,765,538 km (0.099 R)
• M13: 12,166,346 km (0.116 R)
• M14: 14,096,009 km (0.112 R)
• M15: 14,869,729 km (0.104 R)
• M16: 16,501,692 km (0.063 R)
• M17: 18,477,132 km (0.108 R)
• M18: 18,859,504 km (0.067 R)
• M19: 20,605,461 km (0.109 R)
• M20: 23,601,458 km (0.054 R)
• M21: 26,294,668 km (0.093 R)
• M22: 26,778,916 km (0.056 R)
• M23: 29,601,529 km (0.068 R)
• M24: 32,727,975 km (0.113 R)
• M25: 37,392,736 km (0.119 R)
• M26: 41,299,335 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit