🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.67 AU - 3.33 AU

Year: 1898 Days

Day: 43.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.86 AU - 3.28 AU

Year: 1965 Days

Day: 30 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.23 AU - 4.59 AU

Year: 3383 Days

Day: 32.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 84.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.9

Radius: 11.6

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.66 AU - 6.66 AU

Year: 6278 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 101,783,370 km

• M1: 144,512 km (0.1 R)
• M2: 875,447 km (0.043 R)
• M3: 1,892,114 km (0.073 R)
• M4: 2,268,951 km (0.054 R)
• M5: 3,093,235 km (0.12 R)
• M6: 3,529,463 km (0.117 R)
• M7: 5,210,195 km (0.032 R)
• M8: 6,431,661 km (0.082 R)
• M9: 9,980,572 km (0.117 R)
• M10: 14,068,782 km (0.08 R)
• M11: 15,211,859 km (0.085 R)
• M12: 16,286,122 km (0.037 R)
• M13: 16,808,966 km (0.085 R)
• M14: 17,208,393 km (0.033 R)
• M15: 17,819,350 km (0.107 R)
• M16: 19,519,530 km (0.097 R)
• M17: 21,793,867 km (0.075 R)
• M18: 22,189,403 km (0.098 R)
• M19: 22,670,361 km (0.04 R)
• M20: 27,685,180 km (0.087 R)
• M21: 30,351,762 km (0.059 R)
• M22: 32,563,717 km (0.063 R)
• M23: 34,238,465 km (0.05 R)
• M24: 37,419,065 km (0.05 R)
• M25: 37,872,795 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.9

Radius: 7.6

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.6 AU - 20.24 AU

Year: 30059 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 101,783,370 km

• M1: 94,546 km (0.112 R)
• M2: 424,110 km (0.12 R)
• M3: 1,482,814 km (0.09 R)
• M4: 1,965,566 km (0.075 R)
• M5: 2,232,449 km (0.118 R)
• M6: 5,287,238 km (0.1 R)
• M7: 5,942,925 km (0.047 R)
• M8: 6,799,822 km (0.072 R)
• M9: 7,051,894 km (0.108 R)
• M10: 7,468,075 km (0.1 R)
• M11: 9,360,937 km (0.066 R)
• M12: 12,578,189 km (0.087 R)
• M13: 13,742,958 km (0.103 R)
• M14: 14,893,515 km (0.119 R)
• M15: 18,729,055 km (0.079 R)
• M16: 19,025,857 km (0.059 R)
• M17: 21,192,334 km (0.105 R)
• M18: 21,840,392 km (0.097 R)
• M19: 24,683,349 km (0.104 R)
• M20: 28,670,282 km (0.096 R)
• M21: 29,999,160 km (0.102 R)
• M22: 34,231,733 km (0.064 R)
• M23: 36,183,387 km (0.058 R)
• M24: 38,845,929 km (0.076 R)
• M25: 39,328,981 km (0.102 R)
• M26: 39,653,160 km (0.098 R)
• M27: 49,097,423 km (0.096 R)
• M28: 57,819,577 km (0.045 R)
• M29: 64,324,092 km (0.094 R)
• M30: 72,752,885 km (0.072 R)
• M31: 83,215,012 km (0.092 R)
• M32: 87,555,595 km (0.082 R)
• M33: 88,663,816 km (0.081 R)
• M34: 100,265,579 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit