🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.83 AU - 4.83 AU

Year: 2696 Days

Day: 40.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.5 AU - 7.5 AU

Year: 4398 Days

Day: 44.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.68 AU - 9.42 AU

Year: 8146 Days

Day: 46.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 169 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 9.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.01 AU - 15.31 AU

Year: 15944 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 97,622,392 km

• M1: 115,938 km (0.074 R)
• M2: 760,705 km (0.109 R)
• M3: 1,278,015 km (0.118 R)
• M4: 1,605,634 km (0.092 R)
• M5: 3,252,856 km (0.087 R)
• M6: 4,358,384 km (0.04 R)
• M7: 5,398,838 km (0.101 R)
• M8: 6,150,268 km (0.031 R)
• M9: 8,713,478 km (0.08 R)
• M10: 10,772,991 km (0.081 R)
• M11: 11,824,964 km (0.101 R)
• M12: 13,980,071 km (0.106 R)
• M13: 15,554,439 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 3.5

Gravity: 67.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.36 AU - 20.36 AU

Year: 26483 Days

Day: 20.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 97,622,392 km

• M1: 44,131 km (0.049 R)
• M2: 248,183 km (0.099 R)
• M3: 366,365 km (0.092 R)
• M4: 622,178 km (0.102 R)
• M5: 835,953 km (0.093 R)
• M6: 1,200,074 km (0.077 R)
• M7: 1,605,036 km (0.116 R)
• M8: 1,719,328 km (0.093 R)
• M9: 3,093,385 km (0.103 R)
• M10: 3,912,732 km (0.103 R)
• M11: 4,520,698 km (0.098 R)
• M12: 6,241,822 km (0.037 R)
• M13: 7,119,063 km (0.083 R)
• M14: 8,935,331 km (0.117 R)
• M15: 9,114,400 km (0.081 R)
• M16: 9,603,585 km (0.108 R)
• M17: 11,383,650 km (0.089 R)
• M18: 12,610,502 km (0.118 R)
• M19: 13,063,784 km (0.086 R)
• M20: 13,371,955 km (0.094 R)
• M21: 13,527,836 km (0.038 R)
• M22: 14,002,809 km (0.084 R)
• M23: 17,736,623 km (0.101 R)
• M24: 19,881,108 km (0.085 R)
• M25: 22,301,153 km (0.099 R)
• M26: 23,186,922 km (0.116 R)
• M27: 23,412,067 km (0.079 R)
• M28: 24,793,005 km (0.106 R)
• M29: 27,716,297 km (0.113 R)
• M30: 34,968,053 km (0.091 R)
• M31: 35,115,856 km (0.116 R)
• M32: 35,861,003 km (0.103 R)
• M33: 43,047,685 km (0.094 R)
• M34: 43,217,329 km (0.074 R)
• M35: 45,289,409 km (0.11 R)
• M36: 61,247,163 km (0.06 R)
• M37: 64,521,262 km (0.06 R)
• M38: 67,223,150 km (0.107 R)
• M39: 68,370,864 km (0.065 R)
• M40: 79,548,817 km (0.087 R)
• M41: 86,645,142 km (0.06 R)
• M42: 87,458,655 km (0.094 R)
• M43: 91,043,170 km (0.113 R)
• M44: 93,866,082 km (0.086 R)

Kuiper Belt

Range: 36.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit